From d705be775e62682f84e40d0bca7efac6fb035631 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 30 Apr 2015 21:00:14 -0700
Subject: [PATCH 001/764] generate 5 offers in the browser, not 50

---
 lib/common.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/common.js b/lib/common.js
index a6f191a1..3b255e44 100644
--- a/lib/common.js
+++ b/lib/common.js
@@ -6,7 +6,7 @@ var extend = require('xtend/mutable')
 
 exports.DEFAULT_ANNOUNCE_INTERVAL = 30 * 60 * 1000 // 30 minutes
 
-exports.DEFAULT_ANNOUNCE_PEERS = 50
+exports.DEFAULT_ANNOUNCE_PEERS = process.browser ? 5 : 50
 exports.MAX_ANNOUNCE_PEERS = 82
 
 exports.binaryToHex = function (str) {

From 1d7912142b0c48b6fd1b24464e018a77122f2feb Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 30 Apr 2015 21:00:54 -0700
Subject: [PATCH 002/764] 3.4.8

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 6a35f1ab..bec41f2e 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "3.4.7",
+  "version": "3.4.8",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 1ec4eaa2734c050d1c0916e35bd7b1a42b8da120 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 1 May 2015 14:17:11 -0700
Subject: [PATCH 003/764] style

---
 server.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/server.js b/server.js
index 75d983c2..604539a4 100644
--- a/server.js
+++ b/server.js
@@ -487,4 +487,7 @@ Server.prototype._onWebSocketError = function (socket, err) {
   self._onWebSocketClose(socket)
 }
 
-function toNumber (x) { return (x = Number(x)) >= 0 ? x : false }
+function toNumber (x) {
+  x = Number(x)
+  return x >= 0 ? x : false
+}

From da0382a435d3df6c4ee1669d9635268c3419a4e1 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 1 May 2015 14:20:53 -0700
Subject: [PATCH 004/764] handle udp send errors

fixes #71

"Port should be > 0 and < 65536"
---
 server.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/server.js b/server.js
index 604539a4..7644c941 100644
--- a/server.js
+++ b/server.js
@@ -219,7 +219,12 @@ Server.prototype.onUdpRequest = function (msg, rinfo) {
     response.connectionId = params.connectionId
 
     var buf = makeUdpPacket(response)
-    self.udp.send(buf, 0, buf.length, rinfo.port, rinfo.address)
+
+    try {
+      self.udp.send(buf, 0, buf.length, rinfo.port, rinfo.address)
+    } catch (err) {
+      self.emit('warning', err)
+    }
 
     if (params.action === common.ACTIONS.ANNOUNCE) {
       self.emit(common.EVENT_NAMES[params.event], params.addr)

From efa15629dd3ea061a06499e7dbff0e44c133146e Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 1 May 2015 14:21:09 -0700
Subject: [PATCH 005/764] don't reply to http requests after server has stopped
 listening

---
 server.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/server.js b/server.js
index 7644c941..07e41e89 100644
--- a/server.js
+++ b/server.js
@@ -183,6 +183,7 @@ Server.prototype.onHttpRequest = function (req, res, opts) {
         'failure reason': err.message
       }
     }
+    if (!self.listening) return
 
     delete response.action  // only needed for UDP encoding
     res.end(bencode.encode(response))

From 085db1e9722bf363f308c4d3e9026070fc7b16eb Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 1 May 2015 14:21:45 -0700
Subject: [PATCH 006/764] 3.4.9

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index bec41f2e..234df0ec 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "3.4.8",
+  "version": "3.4.9",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 1cc5a511bd8a5e698b1f5343ad54f99d1cbe488e Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 1 May 2015 17:36:07 -0700
Subject: [PATCH 007/764] udp server: support multiple info_hash scrape

Fixes #33
---
 client.js           | 35 +++++++++++++++++++++-------
 lib/http-tracker.js | 26 ++++++++++++++-------
 lib/parse_http.js   |  2 +-
 lib/parse_udp.js    | 10 ++++----
 lib/udp-tracker.js  | 39 +++++++++++++++++++------------
 server.js           | 24 +++++++++----------
 test/scrape.js      | 56 +++++++++++++++++++++++++++++++++++++--------
 7 files changed, 135 insertions(+), 57 deletions(-)

diff --git a/client.js b/client.js
index 48846966..77fca84c 100644
--- a/client.js
+++ b/client.js
@@ -71,10 +71,11 @@ function Client (peerId, port, torrent, opts) {
 }
 
 /**
- * Simple convenience function to scrape a tracker for an infoHash without
- * needing to create a Client, pass it a parsed torrent, etc.
- * @param  {string}   announceUrl
- * @param  {string}   infoHash
+ * Simple convenience function to scrape a tracker for an info hash without needing to
+ * create a Client, pass it a parsed torrent, etc. Support scraping a tracker for multiple
+ * torrents at the same time.
+ * @param  {string} announceUrl
+ * @param  {string|Array.<string>} infoHash
  * @param  {function} cb
  */
 Client.scrape = function (announceUrl, infoHash, cb) {
@@ -83,15 +84,33 @@ Client.scrape = function (announceUrl, infoHash, cb) {
   var peerId = new Buffer('01234567890123456789') // dummy value
   var port = 6881 // dummy value
   var torrent = {
-    infoHash: infoHash,
+    infoHash: Array.isArray(infoHash) ? infoHash[0] : infoHash,
     announce: [ announceUrl ]
   }
   var client = new Client(peerId, port, torrent)
   client.once('error', cb)
-  client.once('scrape', function (data) {
-    cb(null, data)
+
+  var len = Array.isArray(infoHash) ? infoHash.length : 1
+  var results = {}
+  client.on('scrape', function (data) {
+    len -= 1
+    results[data.infoHash] = data
+    if (len === 0) {
+      client.destroy()
+      var keys = Object.keys(results)
+      if (keys.length === 1) {
+        cb(null, results[keys[0]])
+      } else {
+        cb(null, results)
+      }
+    }
   })
-  client.scrape()
+
+  infoHash = Array.isArray(infoHash)
+    ? infoHash.map(function (infoHash) { return new Buffer(infoHash, 'hex') })
+    : new Buffer(infoHash, 'hex')
+  client.scrape({ infoHash: infoHash })
+
 }
 
 /**
diff --git a/lib/http-tracker.js b/lib/http-tracker.js
index 6095e776..45e1d9bf 100644
--- a/lib/http-tracker.js
+++ b/lib/http-tracker.js
@@ -63,7 +63,12 @@ HTTPTracker.prototype.scrape = function (opts) {
     return
   }
 
-  opts.info_hash = self.client._infoHash.toString('binary')
+  opts.info_hash = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
+    ? opts.infoHash.map(function (infoHash) { return infoHash.toString('binary') })
+    : (opts.infoHash || self.client._infoHash).toString('binary')
+
+  if (opts.infoHash) delete opts.infoHash
+
   self._request(self._scrapeUrl, opts, self._onScrapeResponse.bind(self))
 }
 
@@ -186,18 +191,23 @@ HTTPTracker.prototype._onScrapeResponse = function (data) {
   // NOTE: the unofficial spec says to use the 'files' key, 'host' has been
   // seen in practice
   data = data.files || data.host || {}
-  data = data[self.client._infoHash.toString('binary')]
 
-  if (!data) {
+  var keys = Object.keys(data)
+  if (keys.length === 0) {
     self.client.emit('warning', new Error('invalid scrape response'))
-  } else {
+    return
+  }
+
+  keys.forEach(function (infoHash) {
+    var response = data[infoHash]
     // TODO: optionally handle data.flags.min_request_interval
     // (separate from announce interval)
     self.client.emit('scrape', {
       announce: self._announceUrl,
-      complete: data.complete,
-      incomplete: data.incomplete,
-      downloaded: data.downloaded
+      infoHash: common.binaryToHex(infoHash),
+      complete: response.complete,
+      incomplete: response.incomplete,
+      downloaded: response.downloaded
     })
-  }
+  })
 }
diff --git a/lib/parse_http.js b/lib/parse_http.js
index 6e575f89..fa044b4f 100644
--- a/lib/parse_http.js
+++ b/lib/parse_http.js
@@ -38,8 +38,8 @@ function parseHttpRequest (req, opts) {
     params.addr = (common.IPV6_RE.test(params.ip) ? '[' + params.ip + ']' : params.ip) + ':' + params.port
   } else if (opts.action === 'scrape' || s[0] === '/scrape') {
     params.action = common.ACTIONS.SCRAPE
-    if (typeof params.info_hash === 'string') params.info_hash = [ params.info_hash ]
 
+    if (typeof params.info_hash === 'string') params.info_hash = [ params.info_hash ]
     if (Array.isArray(params.info_hash)) {
       params.info_hash = params.info_hash.map(function (binaryInfoHash) {
         if (typeof binaryInfoHash !== 'string' || binaryInfoHash.length !== 20) {
diff --git a/lib/parse_udp.js b/lib/parse_udp.js
index e1819fda..0701d94b 100644
--- a/lib/parse_udp.js
+++ b/lib/parse_udp.js
@@ -50,10 +50,12 @@ function parseUdpRequest (msg, rinfo) {
     params.addr = params.ip + ':' + params.port // TODO: ipv6 brackets
     params.compact = 1 // udp is always compact
   } else if (params.action === common.ACTIONS.SCRAPE) { // scrape message
-    // TODO: support multiple info_hash scrape
-    if (msg.length > 36) throw new Error('multiple info_hash scrape not supported')
-
-    params.info_hash = [ msg.slice(16, 36).toString('hex') ] // 20 bytes
+    if ((msg.length - 16) % 20 !== 0) throw new Error('invalid scrape message')
+    params.info_hash = []
+    for (var i = 0, len = (msg.length - 16) / 20; i < len; i += 1) {
+      var infoHash = msg.slice(16 + (i * 20), 36 + (i * 20)).toString('hex') // 20 bytes
+      params.info_hash.push(infoHash)
+    }
   } else {
     throw new Error('Invalid action in UDP packet: ' + params.action)
   }
diff --git a/lib/udp-tracker.js b/lib/udp-tracker.js
index 102bdd70..279931e7 100644
--- a/lib/udp-tracker.js
+++ b/lib/udp-tracker.js
@@ -35,19 +35,19 @@ function UDPTracker (client, announceUrl, opts) {
 
 UDPTracker.prototype.announce = function (opts) {
   var self = this
-  self._request(self._announceUrl, opts)
+  self._request(opts)
 }
 
 UDPTracker.prototype.scrape = function (opts) {
   var self = this
   opts._scrape = true
-  self._request(self._announceUrl, opts) // udp scrape uses same announce url
+  self._request(opts) // udp scrape uses same announce url
 }
 
-UDPTracker.prototype._request = function (requestUrl, opts) {
+UDPTracker.prototype._request = function (opts) {
   var self = this
   if (!opts) opts = {}
-  var parsedUrl = url.parse(requestUrl)
+  var parsedUrl = url.parse(self._announceUrl)
   var socket = dgram.createSocket('udp4')
   var transactionId = genTransactionId()
 
@@ -78,7 +78,7 @@ UDPTracker.prototype._request = function (requestUrl, opts) {
     }
 
     var action = msg.readUInt32BE(0)
-    debug(requestUrl + ' UDP response, action ' + action)
+    debug(self._announceUrl + ' UDP response, action ' + action)
     switch (action) {
       case 0: // handshake
         if (msg.length < 16) {
@@ -125,15 +125,22 @@ UDPTracker.prototype._request = function (requestUrl, opts) {
 
       case 2: // scrape
         cleanup()
-        if (msg.length < 20) {
+        if (msg.length < 20 || (msg.length - 8) % 12 !== 0) {
           return error('invalid scrape message')
         }
-        self.client.emit('scrape', {
-          announce: self._announceUrl,
-          complete: msg.readUInt32BE(8),
-          downloaded: msg.readUInt32BE(12),
-          incomplete: msg.readUInt32BE(16)
-        })
+        var infoHashes = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
+          ? opts.infoHash.map(function (infoHash) { return infoHash.toString('hex') })
+          : (opts.infoHash || self.client._infoHash).toString('hex')
+
+        for (var i = 0, len = (msg.length - 8) / 12; i < len; i += 1) {
+          self.client.emit('scrape', {
+            announce: self._announceUrl,
+            infoHash: infoHashes[i],
+            complete: msg.readUInt32BE(8 + (i * 12)),
+            downloaded: msg.readUInt32BE(12 + (i * 12)),
+            incomplete: msg.readUInt32BE(16 + (i * 12))
+          })
+        }
         break
 
       case 3: // error
@@ -159,7 +166,7 @@ UDPTracker.prototype._request = function (requestUrl, opts) {
 
   function error (message) {
     // errors will often happen if a tracker is offline, so don't treat it as fatal
-    self.client.emit('warning', new Error(message + ' (' + requestUrl + ')'))
+    self.client.emit('warning', new Error(message + ' (' + self._announceUrl + ')'))
     cleanup()
   }
 
@@ -195,11 +202,15 @@ UDPTracker.prototype._request = function (requestUrl, opts) {
   function scrape (connectionId) {
     transactionId = genTransactionId()
 
+    var infoHash = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
+      ? Buffer.concat(opts.infoHash)
+      : (opts.infoHash || self.client._infoHash)
+
     send(Buffer.concat([
       connectionId,
       common.toUInt32(common.ACTIONS.SCRAPE),
       transactionId,
-      self.client._infoHash
+      infoHash
     ]))
   }
 }
diff --git a/server.js b/server.js
index 07e41e89..f39dd495 100644
--- a/server.js
+++ b/server.js
@@ -437,19 +437,19 @@ function makeUdpPacket (params) {
       ])
       break
     case common.ACTIONS.SCRAPE:
-      var firstInfoHash = Object.keys(params.files)[0]
-      var scrapeInfo = firstInfoHash ? {
-        complete: params.files[firstInfoHash].complete,
-        incomplete: params.files[firstInfoHash].incomplete,
-        completed: params.files[firstInfoHash].complete // TODO: this only provides a lower-bound
-      } : {}
-      packet = Buffer.concat([
+      var scrapeResponse = [
         common.toUInt32(common.ACTIONS.SCRAPE),
-        common.toUInt32(params.transactionId),
-        common.toUInt32(scrapeInfo.complete),
-        common.toUInt32(scrapeInfo.completed),
-        common.toUInt32(scrapeInfo.incomplete)
-      ])
+        common.toUInt32(params.transactionId)
+      ]
+      for (var infoHash in params.files) {
+        var file = params.files[infoHash]
+        scrapeResponse.push(
+          common.toUInt32(file.complete),
+          common.toUInt32(file.downloaded), // TODO: this only provides a lower-bound
+          common.toUInt32(file.incomplete)
+        )
+      }
+      packet = Buffer.concat(scrapeResponse)
       break
     case common.ACTIONS.ERROR:
       packet = Buffer.concat([
diff --git a/test/scrape.js b/test/scrape.js
index daf45cdf..05c9341c 100644
--- a/test/scrape.js
+++ b/test/scrape.js
@@ -8,25 +8,33 @@ var parseTorrent = require('parse-torrent')
 var Server = require('../').Server
 var test = require('tape')
 
-function hexToBinary (str) {
-  return new Buffer(str, 'hex').toString('binary')
-}
-
 var infoHash1 = 'aaa67059ed6bd08362da625b3ae77f6f4a075aaa'
-var binaryInfoHash1 = hexToBinary(infoHash1)
+var binaryInfoHash1 = commonLib.hexToBinary(infoHash1)
 var infoHash2 = 'bbb67059ed6bd08362da625b3ae77f6f4a075bbb'
-var binaryInfoHash2 = hexToBinary(infoHash2)
+var binaryInfoHash2 = commonLib.hexToBinary(infoHash2)
 
 var bitlove = fs.readFileSync(__dirname + '/torrents/bitlove-intro.torrent')
 var parsedBitlove = parseTorrent(bitlove)
-var binaryBitlove = hexToBinary(parsedBitlove.infoHash)
+var binaryBitlove = commonLib.hexToBinary(parsedBitlove.infoHash)
 
 var peerId = new Buffer('01234567890123456789')
 
 function testSingle (t, serverType) {
   commonTest.createServer(t, serverType, function (server, announceUrl) {
-    Client.scrape(announceUrl, infoHash1, function (err, data) {
+    parsedBitlove.announce = [ announceUrl ]
+    var client = new Client(peerId, 6881, parsedBitlove)
+
+    client.on('error', function (err) {
+      t.error(err)
+    })
+
+    client.on('warning', function (err) {
       t.error(err)
+    })
+
+    client.scrape()
+
+    client.on('scrape', function (data) {
       t.equal(data.announce, announceUrl)
       t.equal(typeof data.complete, 'number')
       t.equal(typeof data.incomplete, 'number')
@@ -69,9 +77,37 @@ test('udp: scrape using Client.scrape static method', function (t) {
   clientScrapeStatic(t, 'udp')
 })
 
-// TODO: test client for multiple scrape for UDP trackers
+function clientScrapeMulti (t, serverType) {
+  commonTest.createServer(t, serverType, function (server, announceUrl) {
+    Client.scrape(announceUrl, [ infoHash1, infoHash2 ], function (err, results) {
+      t.error(err)
+
+      t.equal(results[infoHash1].announce, announceUrl)
+      t.equal(typeof results[infoHash1].complete, 'number')
+      t.equal(typeof results[infoHash1].incomplete, 'number')
+      t.equal(typeof results[infoHash1].downloaded, 'number')
+
+      t.equal(results[infoHash2].announce, announceUrl)
+      t.equal(typeof results[infoHash2].complete, 'number')
+      t.equal(typeof results[infoHash2].incomplete, 'number')
+      t.equal(typeof results[infoHash2].downloaded, 'number')
+
+      server.close(function () {
+        t.end()
+      })
+    })
+  })
+}
+
+test('http: MULTI scrape using Client.scrape static method', function (t) {
+  clientScrapeMulti(t, 'http')
+})
+
+test('udp: MULTI scrape using Client.scrape static method', function (t) {
+  clientScrapeMulti(t, 'udp')
+})
 
-test('server: multiple info_hash scrape', function (t) {
+test('server: multiple info_hash scrape (manual http request)', function (t) {
   var server = new Server({ udp: false })
   server.on('error', function (err) {
     t.error(err)

From ba7a58b1d8fe1a3051322f5c7a1afac85e398a14 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 1 May 2015 17:36:43 -0700
Subject: [PATCH 008/764] 3.5.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 234df0ec..7cf7bb08 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "3.4.9",
+  "version": "3.5.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 25b25f663cde574b775280aad6c9cfddc9dde14d Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 1 May 2015 21:32:20 -0700
Subject: [PATCH 009/764] prevent "value out of bounds error"

For #72
---
 lib/common-node.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/common-node.js b/lib/common-node.js
index 12c45b21..8ca95938 100644
--- a/lib/common-node.js
+++ b/lib/common-node.js
@@ -5,6 +5,8 @@
 
 var querystring = require('querystring')
 
+var MAX_UINT = Math.pow(2, 32) - 1
+
 exports.IPV4_RE = /^[\d\.]+$/
 exports.IPV6_RE = /^[\da-fA-F:]+$/
 
@@ -25,6 +27,7 @@ exports.EVENT_NAMES = {
 }
 
 function toUInt32 (n) {
+  if (n > MAX_UINT) n = MAX_UINT
   var buf = new Buffer(4)
   buf.writeUInt32BE(n, 0)
   return buf

From eada21b6a0d3ce28f528ae62dc30101fde30c2a3 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 1 May 2015 21:33:35 -0700
Subject: [PATCH 010/764] 3.5.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 7cf7bb08..d7f4d667 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "3.5.0",
+  "version": "3.5.1",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 4da0f3b8acd2ab194515816a9c8a196dd7ff9b85 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 2 May 2015 12:15:14 -0700
Subject: [PATCH 011/764] Listen over IPv6 for UDP

Fixes #73
---
 server.js | 36 +++++++++++++++++++++++++-----------
 1 file changed, 25 insertions(+), 11 deletions(-)

diff --git a/server.js b/server.js
index f39dd495..e3829aeb 100644
--- a/server.js
+++ b/server.js
@@ -52,7 +52,8 @@ function Server (opts) {
   self.torrents = {}
 
   self.http = null
-  self.udp = null
+  self.udp4 = null
+  self.udp6 = null
   self.ws = null
 
   // start an http tracker unless the user explictly says no
@@ -65,10 +66,15 @@ function Server (opts) {
 
   // start a udp tracker unless the user explicitly says no
   if (opts.udp !== false) {
-    self.udp = dgram.createSocket('udp4')
-    self.udp.on('message', self.onUdpRequest.bind(self))
-    self.udp.on('error', self._onError.bind(self))
-    self.udp.on('listening', onListening)
+    self.udp4 = self.udp = dgram.createSocket('udp4')
+    self.udp4.on('message', self.onUdpRequest.bind(self))
+    self.udp4.on('error', self._onError.bind(self))
+    self.udp4.on('listening', onListening)
+
+    self.udp6 = dgram.createSocket('udp6')
+    self.udp6.on('message', self.onUdpRequest.bind(self))
+    self.udp6.on('error', self._onError.bind(self))
+    self.udp6.on('listening', onListening)
   }
 
   // start a websocket tracker (for WebTorrent) unless the user explicitly says no
@@ -83,7 +89,7 @@ function Server (opts) {
     self.ws.on('connection', self.onWebSocketConnection.bind(self))
   }
 
-  var num = !!(self.http || self.ws) + !!self.udp
+  var num = !!self.http + !!self.udp4 + !!self.udp6
   function onListening () {
     num -= 1
     if (num === 0) {
@@ -115,8 +121,9 @@ Server.prototype.listen = function (/* port, hostname, onlistening */) {
   // ATTENTION:
   // binding to :: only receives IPv4 connections if the bindv6only
   // sysctl is set 0, which is the default on many operating systems.
-  self.http && self.http.listen(port.http || port, hostname || '::')
-  self.udp && self.udp.bind(port.udp || port, hostname)
+  if (self.http) self.http.listen(port.http || port, hostname || '::')
+  if (self.udp4) self.udp4.bind(port.udp || port, hostname)
+  if (self.udp6) self.udp6.bind(port.udp || port, hostname)
 }
 
 Server.prototype.close = function (cb) {
@@ -126,9 +133,15 @@ Server.prototype.close = function (cb) {
 
   self.listening = false
 
-  if (self.udp) {
+  if (self.udp4) {
     try {
-      self.udp.close()
+      self.udp4.close()
+    } catch (err) {}
+  }
+
+  if (self.udp6) {
+    try {
+      self.udp6.close()
     } catch (err) {}
   }
 
@@ -222,7 +235,8 @@ Server.prototype.onUdpRequest = function (msg, rinfo) {
     var buf = makeUdpPacket(response)
 
     try {
-      self.udp.send(buf, 0, buf.length, rinfo.port, rinfo.address)
+      var udp = (rinfo.family === 'IPv4') ? self.udp4 : self.udp6
+      udp.send(buf, 0, buf.length, rinfo.port, rinfo.address)
     } catch (err) {
       self.emit('warning', err)
     }

From 1212e33e3a0389a80cf6c051f6e9a2cde8244bcc Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 2 May 2015 12:15:53 -0700
Subject: [PATCH 012/764] 3.6.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index d7f4d667..86c614a3 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "3.5.1",
+  "version": "3.6.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From d56dd2695018fc62d713ab4836b04327bca9a5be Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 3 May 2015 14:00:51 -0700
Subject: [PATCH 013/764] standard

---
 client.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/client.js b/client.js
index 77fca84c..ac96cc85 100644
--- a/client.js
+++ b/client.js
@@ -110,7 +110,6 @@ Client.scrape = function (announceUrl, infoHash, cb) {
     ? infoHash.map(function (infoHash) { return new Buffer(infoHash, 'hex') })
     : new Buffer(infoHash, 'hex')
   client.scrape({ infoHash: infoHash })
-
 }
 
 /**

From 4c3c950056b6e7321cde2a15153a3b8dfeae551f Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 3 May 2015 14:20:17 -0700
Subject: [PATCH 014/764] One more fix for IPv6 UDP support

For #73
---
 lib/parse_udp.js | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/lib/parse_udp.js b/lib/parse_udp.js
index 0701d94b..1a281609 100644
--- a/lib/parse_udp.js
+++ b/lib/parse_udp.js
@@ -7,8 +7,6 @@ var common = require('./common')
 function parseUdpRequest (msg, rinfo) {
   if (msg.length < 16) throw new Error('received packet is too short')
 
-  if (rinfo.family !== 'IPv4') throw new Error('udp tracker does not support IPv6')
-
   var params = {
     connectionId: msg.slice(0, 8), // 64-bit
     action: msg.readUInt32BE(8),
@@ -63,8 +61,6 @@ function parseUdpRequest (msg, rinfo) {
   return params
 }
 
-// HELPER FUNCTIONS
-
 var TWO_PWR_32 = (1 << 16) * 2
 
 /**

From 71c5cf5fb639c3ed0c9470b257c861feb1a6814b Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 3 May 2015 14:20:52 -0700
Subject: [PATCH 015/764] 3.6.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 86c614a3..1cba4d0a 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "3.6.0",
+  "version": "3.6.1",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 1338282cc92fc83b5be4714144d54ba38e0b400a Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 3 May 2015 16:38:16 -0700
Subject: [PATCH 016/764] prevent negative complete/incomplete numbers

Fixes #65
Fixes #72
---
 lib/swarm.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/swarm.js b/lib/swarm.js
index adf84063..5faa3c28 100644
--- a/lib/swarm.js
+++ b/lib/swarm.js
@@ -19,8 +19,6 @@ Swarm.prototype.announce = function (params, cb) {
   if (self[fn]) {
     self[fn](params, peer) // process event
 
-    if (params.left === 0 && peer) peer.complete = true
-
     cb(null, {
       complete: self.complete,
       incomplete: self.incomplete,
@@ -86,6 +84,12 @@ Swarm.prototype._onAnnounce_update = function (params, peer) {
     debug('unexpected `update` event from peer that is not in swarm')
     return this._onAnnounce_started(params, peer) // treat as a start
   }
+
+  if (!peer.complete && params.left === 0) {
+    this.complete += 1
+    this.incomplete -= 1
+    peer.complete = true
+  }
 }
 
 // TODO: randomize the peers that are given out

From 68f23178708f6534279585ecdaf294ae7c1b0cf2 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 3 May 2015 16:46:39 -0700
Subject: [PATCH 017/764] Revert "prevent "value out of bounds error""

This reverts commit 25b25f663cde574b775280aad6c9cfddc9dde14d.
---
 lib/common-node.js | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/lib/common-node.js b/lib/common-node.js
index 8ca95938..12c45b21 100644
--- a/lib/common-node.js
+++ b/lib/common-node.js
@@ -5,8 +5,6 @@
 
 var querystring = require('querystring')
 
-var MAX_UINT = Math.pow(2, 32) - 1
-
 exports.IPV4_RE = /^[\d\.]+$/
 exports.IPV6_RE = /^[\da-fA-F:]+$/
 
@@ -27,7 +25,6 @@ exports.EVENT_NAMES = {
 }
 
 function toUInt32 (n) {
-  if (n > MAX_UINT) n = MAX_UINT
   var buf = new Buffer(4)
   buf.writeUInt32BE(n, 0)
   return buf

From 770b2e748004d7b2649d84af00eb30a9a3b99bb7 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 3 May 2015 16:47:31 -0700
Subject: [PATCH 018/764] 3.6.2

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 1cba4d0a..035cb3e4 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "3.6.1",
+  "version": "3.6.2",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 1de0983864470a20ba86e004dcc62ac669f214c6 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 3 May 2015 16:49:22 -0700
Subject: [PATCH 019/764] 3.6.3

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 035cb3e4..5066a741 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "3.6.2",
+  "version": "3.6.3",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 9a6e8546091837fe0b62af91ed89f1974984cc9b Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 3 May 2015 16:53:37 -0700
Subject: [PATCH 020/764] Limit number of WebRTC offers to only 5

---
 lib/common.js            | 2 +-
 lib/websocket-tracker.js | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/common.js b/lib/common.js
index 3b255e44..a6f191a1 100644
--- a/lib/common.js
+++ b/lib/common.js
@@ -6,7 +6,7 @@ var extend = require('xtend/mutable')
 
 exports.DEFAULT_ANNOUNCE_INTERVAL = 30 * 60 * 1000 // 30 minutes
 
-exports.DEFAULT_ANNOUNCE_PEERS = process.browser ? 5 : 50
+exports.DEFAULT_ANNOUNCE_PEERS = 50
 exports.MAX_ANNOUNCE_PEERS = 82
 
 exports.binaryToHex = function (str) {
diff --git a/lib/websocket-tracker.js b/lib/websocket-tracker.js
index 874490fb..d433c0a9 100644
--- a/lib/websocket-tracker.js
+++ b/lib/websocket-tracker.js
@@ -59,6 +59,10 @@ WebSocketTracker.prototype.announce = function (opts) {
   opts.info_hash = self.client._infoHash.toString('binary')
   opts.peer_id = self.client._peerId.toString('binary')
 
+  // Limit number of offers to only 5 (temporarily)
+  // TODO: remove this when we cleanup old RTCPeerConnections cleanly
+  if (opts.numWant > 5) opts.numWant = 5
+
   self._generateOffers(opts.numWant, function (offers) {
     opts.offers = offers
 

From 938c025ed90d25046f90b47c6f638dbee26428e2 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 3 May 2015 17:21:08 -0700
Subject: [PATCH 021/764] remove `wrtc` dependency

For #303
---
 client.js                | 11 ++++++++---
 lib/websocket-tracker.js | 22 +++++++---------------
 package.json             |  6 +-----
 3 files changed, 16 insertions(+), 23 deletions(-)

diff --git a/client.js b/client.js
index ac96cc85..2dd93879 100644
--- a/client.js
+++ b/client.js
@@ -25,6 +25,7 @@ inherits(Client, EventEmitter)
  * @param {Number} opts.numWant    number of peers to request
  * @param {Number} opts.interval   announce interval (in ms)
  * @param {Number} opts.rtcConfig  RTCPeerConnection configuration object
+ * @param {Number} opts.wrtc       custom webrtc implementation
  */
 function Client (peerId, port, torrent, opts) {
   var self = this
@@ -42,6 +43,9 @@ function Client (peerId, port, torrent, opts) {
     : new Buffer(torrent.infoHash, 'hex')
   self.torrentLength = torrent.length
 
+  self._rtcConfig = opts.rtcConfig
+  self._wrtc = opts.wrtc
+
   // optional
   self._numWant = opts.numWant || common.DEFAULT_ANNOUNCE_PEERS
   self._intervalMs = opts.interval || common.DEFAULT_ANNOUNCE_INTERVAL
@@ -51,9 +55,11 @@ function Client (peerId, port, torrent, opts) {
   if (typeof torrent.announce === 'string') torrent.announce = [ torrent.announce ]
   if (torrent.announce == null) torrent.announce = []
 
+  var trackerOpts = { interval: self._intervalMs }
+  var webrtcSupport = !!self._wrtc || typeof window !== 'undefined'
+
   self._trackers = torrent.announce
     .map(function (announceUrl) {
-      var trackerOpts = { interval: self._intervalMs }
       var protocol = url.parse(announceUrl).protocol
 
       if ((protocol === 'http:' || protocol === 'https:') &&
@@ -61,8 +67,7 @@ function Client (peerId, port, torrent, opts) {
         return new HTTPTracker(self, announceUrl, trackerOpts)
       } else if (protocol === 'udp:' && typeof UDPTracker === 'function') {
         return new UDPTracker(self, announceUrl, trackerOpts)
-      } else if ((protocol === 'ws:' || protocol === 'wss:') &&
-          WebSocketTracker.supported) {
+      } else if ((protocol === 'ws:' || protocol === 'wss:') && webrtcSupport) {
         return new WebSocketTracker(self, announceUrl, trackerOpts)
       }
       return null
diff --git a/lib/websocket-tracker.js b/lib/websocket-tracker.js
index d433c0a9..c31af915 100644
--- a/lib/websocket-tracker.js
+++ b/lib/websocket-tracker.js
@@ -9,16 +9,6 @@ var inherits = require('inherits')
 var Peer = require('simple-peer')
 var Socket = require('simple-websocket')
 
-var wrtc
-try {
-  wrtc = require('wrtc') // WebRTC in node - empty object in browser
-  if (!wrtc.RTCPeerConnection) wrtc = null
-} catch (err) {
-  wrtc = null // optional dependency failed to install
-}
-
-var WEBRTC_SUPPORT = !!wrtc || typeof window !== 'undefined'
-
 var common = require('./common')
 
 // It turns out that you can't open multiple websockets to the same server within one
@@ -48,8 +38,6 @@ function WebSocketTracker (client, announceUrl, opts) {
   self._socket.on('data', self._onSocketData.bind(self))
 }
 
-WebSocketTracker.supported = WEBRTC_SUPPORT
-
 WebSocketTracker.prototype.announce = function (opts) {
   var self = this
   if (!self._socket.connected) {
@@ -138,7 +126,11 @@ WebSocketTracker.prototype._onSocketData = function (data) {
 
   var peer
   if (data.offer) {
-    peer = new Peer({ trickle: false, config: self._opts.rtcConfig, wrtc: wrtc })
+    peer = new Peer({
+      trickle: false,
+      config: self.client._rtcConfig,
+      wrtc: self.client._wrtc
+    })
     peer.id = common.binaryToHex(data.peer_id)
     peer.once('signal', function (answer) {
       var params = {
@@ -188,8 +180,8 @@ WebSocketTracker.prototype._generateOffers = function (numWant, cb) {
     var peer = self._peers[offerId] = new Peer({
       initiator: true,
       trickle: false,
-      config: self._opts.rtcConfig,
-      wrtc: wrtc
+      config: self.client._rtcConfig,
+      wrtc: self.client._wrtc
     })
     peer.once('signal', function (offer) {
       offers.push({
diff --git a/package.json b/package.json
index 5066a741..8a265aae 100644
--- a/package.json
+++ b/package.json
@@ -14,8 +14,7 @@
     "./lib/common-node": false,
     "./lib/http-tracker": false,
     "./lib/udp-tracker": false,
-    "./server": false,
-    "wrtc": false
+    "./server": false
   },
   "bugs": {
     "url": "https://github.com/feross/bittorrent-tracker/issues"
@@ -64,8 +63,5 @@
   },
   "scripts": {
     "test": "standard && tape test/*.js"
-  },
-  "optionalDependencies": {
-    "wrtc": "0.0.55"
   }
 }

From e7f0478e6e4d00c6feb438e2adfbe35be4065781 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 3 May 2015 17:21:43 -0700
Subject: [PATCH 022/764] 4.0.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 8a265aae..0939680d 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "3.6.3",
+  "version": "4.0.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 3eb0228c9158ef14ca0210732f24db29bf6c0725 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 3 May 2015 20:29:58 -0700
Subject: [PATCH 023/764] allow specifying hostnames for udp/http individually

---
 server.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/server.js b/server.js
index e3829aeb..57704f16 100644
--- a/server.js
+++ b/server.js
@@ -121,9 +121,9 @@ Server.prototype.listen = function (/* port, hostname, onlistening */) {
   // ATTENTION:
   // binding to :: only receives IPv4 connections if the bindv6only
   // sysctl is set 0, which is the default on many operating systems.
-  if (self.http) self.http.listen(port.http || port, hostname || '::')
-  if (self.udp4) self.udp4.bind(port.udp || port, hostname)
-  if (self.udp6) self.udp6.bind(port.udp || port, hostname)
+  if (self.http) self.http.listen(port.http || port, (hostname && hostname.http) || hostname || '::')
+  if (self.udp4) self.udp4.bind(port.udp || port, (hostname && hostname.udp) || hostname)
+  if (self.udp6) self.udp6.bind(port.udp || port, (hostname && hostname.udp) || hostname)
 }
 
 Server.prototype.close = function (cb) {

From 3e1299b2175a4c20ed60d5f92839b328a6daff32 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 3 May 2015 20:30:42 -0700
Subject: [PATCH 024/764] 4.1.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 0939680d..5869da1a 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "4.0.0",
+  "version": "4.1.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 9c2b71fef1980c3d439aaf8c466a79ad26279750 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 3 May 2015 20:38:18 -0700
Subject: [PATCH 025/764] fix listen debug log

---
 server.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server.js b/server.js
index 57704f16..1f20fe3f 100644
--- a/server.js
+++ b/server.js
@@ -116,7 +116,7 @@ Server.prototype.listen = function (/* port, hostname, onlistening */) {
 
   if (self.listening) throw new Error('server already listening')
 
-  debug('listen %o %s', port, hostname)
+  debug('listen %o %o', port, hostname)
 
   // ATTENTION:
   // binding to :: only receives IPv4 connections if the bindv6only

From fa23f9bde370831627eaf22ff18cc647ae85b377 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 3 May 2015 20:38:50 -0700
Subject: [PATCH 026/764] 4.1.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 5869da1a..1130903c 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "4.1.0",
+  "version": "4.1.1",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From a420af8a627ee95a7d8be81b1956d4b7199cf8da Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 3 May 2015 21:00:38 -0700
Subject: [PATCH 027/764] separate hostname.upd6 option for IPv6

---
 server.js | 22 ++++++++++++++++------
 1 file changed, 16 insertions(+), 6 deletions(-)

diff --git a/server.js b/server.js
index 1f20fe3f..6b394391 100644
--- a/server.js
+++ b/server.js
@@ -118,12 +118,22 @@ Server.prototype.listen = function (/* port, hostname, onlistening */) {
 
   debug('listen %o %o', port, hostname)
 
-  // ATTENTION:
-  // binding to :: only receives IPv4 connections if the bindv6only
-  // sysctl is set 0, which is the default on many operating systems.
-  if (self.http) self.http.listen(port.http || port, (hostname && hostname.http) || hostname || '::')
-  if (self.udp4) self.udp4.bind(port.udp || port, (hostname && hostname.udp) || hostname)
-  if (self.udp6) self.udp6.bind(port.udp || port, (hostname && hostname.udp) || hostname)
+  function isObject (obj) {
+    return typeof obj === 'object' && obj !== null
+  }
+
+  var httpPort = isObject(port) ? (port.http || 0) : port
+  var udpPort = isObject(port) ? (port.udp || 0) : port
+
+  // binding to :: only receives IPv4 connections if the bindv6only sysctl is set 0,
+  // which is the default on many operating systems
+  var httpHostname = isObject(hostname) ? hostname.http : (hostname || '::')
+  var udp4Hostname = isObject(hostname) ? hostname.udp : hostname
+  var udp6Hostname = isObject(hostname) ? hostname.udp6 : hostname
+
+  if (self.http) self.http.listen(httpPort, httpHostname)
+  if (self.udp4) self.udp4.bind(udpPort, udp4Hostname)
+  if (self.udp6) self.udp6.bind(udpPort, udp6Hostname)
 }
 
 Server.prototype.close = function (cb) {

From cd861ff288a24b0cf0c2e400161295d10f5a8f42 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 3 May 2015 21:01:12 -0700
Subject: [PATCH 028/764] 4.1.2

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 1130903c..3d207123 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "4.1.1",
+  "version": "4.1.2",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 2b488837421e7945951467673d8b6b0dcbc56142 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 5 May 2015 23:05:10 -0700
Subject: [PATCH 029/764] ws tracker: JSON.stringify messages

---
 lib/websocket-tracker.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/websocket-tracker.js b/lib/websocket-tracker.js
index c31af915..b7848880 100644
--- a/lib/websocket-tracker.js
+++ b/lib/websocket-tracker.js
@@ -161,8 +161,9 @@ WebSocketTracker.prototype._onSocketData = function (data) {
 
 WebSocketTracker.prototype._send = function (params) {
   var self = this
-  debug('send %s', JSON.stringify(params))
-  self._socket.send(params)
+  var message = JSON.stringify(params)
+  debug('send %s', message)
+  self._socket.send(message)
 }
 
 WebSocketTracker.prototype._generateOffers = function (numWant, cb) {

From e5560d8f00ae43270ee465f432ab5170ae81110b Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 5 May 2015 23:31:37 -0700
Subject: [PATCH 030/764] 4.1.3

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 3d207123..7a508b72 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "4.1.2",
+  "version": "4.1.3",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 153402ae85567d4c42af86a4a45183481fe8640f Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 16 May 2015 22:54:45 -0700
Subject: [PATCH 031/764] don't modify passed in torrent object

---
 client.js | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/client.js b/client.js
index 2dd93879..79291d97 100644
--- a/client.js
+++ b/client.js
@@ -52,13 +52,16 @@ function Client (peerId, port, torrent, opts) {
 
   debug('new client %s', self._infoHash.toString('hex'))
 
-  if (typeof torrent.announce === 'string') torrent.announce = [ torrent.announce ]
-  if (torrent.announce == null) torrent.announce = []
-
   var trackerOpts = { interval: self._intervalMs }
   var webrtcSupport = !!self._wrtc || typeof window !== 'undefined'
 
-  self._trackers = torrent.announce
+  var announce = (typeof torrent.announce === 'string')
+    ? [ torrent.announce ]
+    : torrent.announce == null
+      ? []
+      : torrent.announce
+
+  self._trackers = announce
     .map(function (announceUrl) {
       var protocol = url.parse(announceUrl).protocol
 

From c048f1b2a9621215b322bea2c7e6af4158f6bdf4 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 16 May 2015 22:55:01 -0700
Subject: [PATCH 032/764] cleanup self._trackers

---
 client.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/client.js b/client.js
index 79291d97..f911f04d 100644
--- a/client.js
+++ b/client.js
@@ -232,6 +232,7 @@ Client.prototype.destroy = function () {
     if (tracker.destroy) tracker.destroy()
     tracker.setInterval(0) // stop announcing on intervals
   })
+  self._trackers = []
 }
 
 Client.prototype._defaultAnnounceOpts = function (opts) {

From ee91dff19d714cb9674328cb9227af07dfaa1d7d Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 16 May 2015 22:55:41 -0700
Subject: [PATCH 033/764] client: add http tracker destroy function

---
 lib/http-tracker.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/http-tracker.js b/lib/http-tracker.js
index 45e1d9bf..a8396a71 100644
--- a/lib/http-tracker.js
+++ b/lib/http-tracker.js
@@ -85,6 +85,11 @@ HTTPTracker.prototype.setInterval = function (intervalMs) {
   }
 }
 
+HTTPTracker.prototype.destroy = function () {
+  var self = this
+  self.destroyed = true
+}
+
 HTTPTracker.prototype._request = function (requestUrl, opts, cb) {
   var self = this
 
@@ -92,6 +97,7 @@ HTTPTracker.prototype._request = function (requestUrl, opts, cb) {
     common.querystringStringify(opts)
 
   get.concat(u, function (err, data, res) {
+    if (self.destroyed) return
     if (err) return self.client.emit('warning', err)
     if (res.statusCode !== 200) {
       return self.client.emit('warning', new Error('Non-200 response code ' +

From f285c9dd3cbf4493ca70dda48d68e46141279754 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 16 May 2015 23:24:20 -0700
Subject: [PATCH 034/764] client.stop() no longer calls client.destroy()

You must call client.destroy() manually to clean up resources
---
 client.js                    |  2 --
 test/client-large-torrent.js |  6 ++---
 test/client-magnet.js        |  7 +++--
 test/client.js               | 50 ++++++++++++++++++++++++------------
 test/scrape.js               |  5 ++--
 test/server.js               | 26 +++++++++----------
 6 files changed, 56 insertions(+), 40 deletions(-)

diff --git a/client.js b/client.js
index f911f04d..488743b3 100644
--- a/client.js
+++ b/client.js
@@ -153,8 +153,6 @@ Client.prototype.stop = function (opts) {
   opts = self._defaultAnnounceOpts(opts)
   opts.event = 'stopped'
   self._announce(opts)
-
-  self.destroy()
 }
 
 /**
diff --git a/test/client-large-torrent.js b/test/client-large-torrent.js
index 38cec671..7b33ad85 100644
--- a/test/client-large-torrent.js
+++ b/test/client-large-torrent.js
@@ -47,9 +47,9 @@ test('large torrent: client.start()', function (t) {
       client.stop()
 
       client.once('update', function () {
-        server.close(function () {
-          t.pass('server close')
-        })
+        t.pass('got response to stop')
+        server.close()
+        client.destroy()
       })
     })
   })
diff --git a/test/client-magnet.js b/test/client-magnet.js
index 33d56768..47e972a6 100644
--- a/test/client-magnet.js
+++ b/test/client-magnet.js
@@ -8,7 +8,7 @@ var parsedTorrent = magnet(uri)
 var peerId = new Buffer('01234567890123456789')
 
 test('magnet + udp: client.start/update/stop()', function (t) {
-  t.plan(11)
+  t.plan(10)
 
   var server = new Server({ http: false })
 
@@ -60,9 +60,8 @@ test('magnet + udp: client.start/update/stop()', function (t) {
           t.equal(typeof data.complete, 'number')
           t.equal(typeof data.incomplete, 'number')
 
-          server.close(function () {
-            t.pass('server closed')
-          })
+          server.close()
+          client.destroy()
         })
       })
     })
diff --git a/test/client.js b/test/client.js
index 10c1e1e1..d1bd8871 100644
--- a/test/client.js
+++ b/test/client.js
@@ -36,9 +36,9 @@ function testClientStart (t, serverType) {
       client.stop()
 
       client.once('update', function () {
-        server.close(function () {
-          t.pass('server close')
-        })
+        t.pass('got response to stop')
+        server.close()
+        client.destroy()
       })
     })
 
@@ -55,7 +55,7 @@ test('udp: client.start()', function (t) {
 })
 
 function testClientStop (t, serverType) {
-  t.plan(4)
+  t.plan(3)
   common.createServer(t, serverType, function (server, announceUrl) {
     parsedTorrent.announce = [ announceUrl ]
     var client = new Client(peerId1, port, parsedTorrent)
@@ -79,9 +79,8 @@ function testClientStop (t, serverType) {
         t.equal(typeof data.complete, 'number')
         t.equal(typeof data.incomplete, 'number')
 
-        server.close(function () {
-          t.pass('server close')
-        })
+        server.close()
+        client.destroy()
       })
     }, 1000)
   })
@@ -121,9 +120,9 @@ function testClientUpdate (t, serverType) {
         client.stop()
 
         client.once('update', function () {
-          server.close(function () {
-            t.pass('server close')
-          })
+          t.pass('got response to stop')
+          server.close()
+          client.destroy()
         })
       })
     })
@@ -139,7 +138,7 @@ test('udp: client.update()', function (t) {
 })
 
 function testClientScrape (t, serverType) {
-  t.plan(5)
+  t.plan(4)
   common.createServer(t, serverType, function (server, announceUrl) {
     parsedTorrent.announce = [ announceUrl ]
     var client = new Client(peerId1, port, parsedTorrent)
@@ -158,9 +157,8 @@ function testClientScrape (t, serverType) {
       t.equal(typeof data.incomplete, 'number')
       t.equal(typeof data.downloaded, 'number')
 
-      server.close(function () {
-        t.pass('server close')
-      })
+      server.close()
+      client.destroy()
     })
 
     client.scrape()
@@ -176,7 +174,7 @@ test('udp: client.scrape()', function (t) {
 })
 
 function testClientAnnounceWithNumWant (t, serverType) {
-  t.plan(1)
+  t.plan(4)
   common.createServer(t, serverType, function (server, announceUrl) {
     parsedTorrent.announce = [ announceUrl ]
     var client1 = new Client(peerId1, port, parsedTorrent)
@@ -200,10 +198,30 @@ function testClientAnnounceWithNumWant (t, serverType) {
         client3.on('peer', function () {
           t.pass('got one peer (this should only fire once)')
 
+          var num = 3
+          function tryCloseServer () {
+            num -= 1
+            if (num === 0) server.close()
+          }
+
           client1.stop()
+          client1.once('update', function () {
+            t.pass('got response to stop (client1)')
+            client1.destroy()
+            tryCloseServer()
+          })
           client2.stop()
+          client2.once('update', function () {
+            t.pass('got response to stop (client2)')
+            client2.destroy()
+            tryCloseServer()
+          })
           client3.stop()
-          server.close()
+          client3.once('update', function () {
+            t.pass('got response to stop (client3)')
+            client3.destroy()
+            tryCloseServer()
+          })
         })
       })
     })
diff --git a/test/scrape.js b/test/scrape.js
index 05c9341c..cd4c40ca 100644
--- a/test/scrape.js
+++ b/test/scrape.js
@@ -39,6 +39,7 @@ function testSingle (t, serverType) {
       t.equal(typeof data.complete, 'number')
       t.equal(typeof data.incomplete, 'number')
       t.equal(typeof data.downloaded, 'number')
+      client.destroy()
       server.close(function () {
         t.end()
       })
@@ -147,7 +148,7 @@ test('server: multiple info_hash scrape (manual http request)', function (t) {
   })
 })
 
-test('server: all info_hash scrape', function (t) {
+test('server: all info_hash scrape (manual http request)', function (t) {
   var server = new Server({ udp: false })
   server.on('error', function (err) {
     t.error(err)
@@ -185,7 +186,7 @@ test('server: all info_hash scrape', function (t) {
         t.equal(typeof data.files[binaryBitlove].incomplete, 'number')
         t.equal(typeof data.files[binaryBitlove].downloaded, 'number')
 
-        client.stop()
+        client.destroy()
         server.close(function () {
           t.end()
         })
diff --git a/test/server.js b/test/server.js
index 1e50852b..8fdc8dd1 100644
--- a/test/server.js
+++ b/test/server.js
@@ -8,7 +8,7 @@ var peerId2 = new Buffer('12345678901234567890')
 var torrentLength = 50000
 
 function serverTest (t, serverType, serverFamily) {
-  t.plan(26)
+  t.plan(25)
 
   var opts = serverType === 'http' ? { udp: false } : { http: false }
   var server = new Server(opts)
@@ -32,19 +32,19 @@ function serverTest (t, serverType, serverFamily) {
     var port = server[serverType].address().port
     var announceUrl = serverType + '://' + serverAddr + ':' + port + '/announce'
 
-    var client = new Client(peerId, 6881, {
+    var client1 = new Client(peerId, 6881, {
       infoHash: infoHash,
       length: torrentLength,
       announce: [ announceUrl ]
     })
 
-    client.start()
+    client1.start()
 
     server.once('start', function () {
       t.pass('got start message from client1')
     })
 
-    client.once('update', function (data) {
+    client1.once('update', function (data) {
       t.equal(data.announce, announceUrl)
       t.equal(data.complete, 0)
       t.equal(data.incomplete, 1)
@@ -61,16 +61,16 @@ function serverTest (t, serverType, serverFamily) {
         socket: undefined
       })
 
-      client.complete()
+      client1.complete()
 
-      client.once('update', function (data) {
+      client1.once('update', function (data) {
         t.equal(data.announce, announceUrl)
         t.equal(data.complete, 1)
         t.equal(data.incomplete, 0)
 
-        client.scrape()
+        client1.scrape()
 
-        client.once('scrape', function (data) {
+        client1.once('scrape', function (data) {
           t.equal(data.announce, announceUrl)
           t.equal(typeof data.complete, 'number')
           t.equal(typeof data.incomplete, 'number')
@@ -96,16 +96,16 @@ function serverTest (t, serverType, serverFamily) {
               t.equal(data.announce, announceUrl)
               t.equal(data.complete, 1)
               t.equal(data.incomplete, 0)
+              client2.destroy()
 
-              client.stop()
-              client.once('update', function (data) {
+              client1.stop()
+              client1.once('update', function (data) {
                 t.equal(data.announce, announceUrl)
                 t.equal(data.complete, 0)
                 t.equal(data.incomplete, 0)
 
-                server.close(function () {
-                  t.pass('server closed')
-                })
+                client1.destroy()
+                server.close()
               })
             })
           })

From 8788d7573769d6fb249abfa12392a48743fd77e9 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 16 May 2015 23:25:34 -0700
Subject: [PATCH 035/764] udp/ws clients: add destroy functions

Fixes #75
---
 client.js                |   2 +-
 lib/udp-tracker.js       | 122 +++++++++++++++++++++------------------
 lib/websocket-tracker.js |  28 ++++++---
 3 files changed, 87 insertions(+), 65 deletions(-)

diff --git a/client.js b/client.js
index 488743b3..4730fac4 100644
--- a/client.js
+++ b/client.js
@@ -227,7 +227,7 @@ Client.prototype.destroy = function () {
   debug('destroy')
 
   self._trackers.forEach(function (tracker) {
-    if (tracker.destroy) tracker.destroy()
+    tracker.destroy()
     tracker.setInterval(0) // stop announcing on intervals
   })
   self._trackers = []
diff --git a/lib/udp-tracker.js b/lib/udp-tracker.js
index 279931e7..17399888 100644
--- a/lib/udp-tracker.js
+++ b/lib/udp-tracker.js
@@ -11,6 +11,8 @@ var url = require('url')
 
 var common = require('./common')
 
+var TIMEOUT = 15000
+
 inherits(UDPTracker, EventEmitter)
 
 /**
@@ -31,6 +33,7 @@ function UDPTracker (client, announceUrl, opts) {
   self._announceUrl = announceUrl
   self._intervalMs = self.client._intervalMs // use client interval initially
   self._interval = null
+  self._cleanupFns = []
 }
 
 UDPTracker.prototype.announce = function (opts) {
@@ -44,25 +47,60 @@ UDPTracker.prototype.scrape = function (opts) {
   self._request(opts) // udp scrape uses same announce url
 }
 
+// TODO: Improve this interface
+UDPTracker.prototype.setInterval = function (intervalMs) {
+  var self = this
+  clearInterval(self._interval)
+
+  self._intervalMs = intervalMs
+  if (intervalMs) {
+    // HACK
+    var update = self.announce.bind(self, self.client._defaultAnnounceOpts())
+    self._interval = setInterval(update, self._intervalMs)
+  }
+}
+
+UDPTracker.prototype.destroy = function () {
+  var self = this
+  if (self.destroyed) return
+  self.destroyed = true
+
+  self._cleanupFns.slice(0).forEach(function (cleanup) {
+    cleanup()
+  })
+  self._cleanupFns = []
+}
+
 UDPTracker.prototype._request = function (opts) {
   var self = this
   if (!opts) opts = {}
   var parsedUrl = url.parse(self._announceUrl)
-  var socket = dgram.createSocket('udp4')
   var transactionId = genTransactionId()
+  var socket = dgram.createSocket('udp4')
+
+  var cleanup = function () {
+    self._cleanupFns.splice(self._cleanupFns.indexOf(cleanup), 1)
+    if (timeout) {
+      clearTimeout(timeout)
+      timeout = null
+    }
+    socket.removeListener('error', onError)
+    socket.removeListener('message', onSocketMessage)
+    try { socket.close() } catch (err) {}
+    socket = null
+  }
+  self._cleanupFns.push(cleanup)
 
   // does not matter if `stopped` event arrives, so supress errors & cleanup after timeout
+  var ms = opts.event === 'stopped' ? TIMEOUT / 10 : TIMEOUT
   var timeout = setTimeout(function () {
     timeout = null
     cleanup()
     if (opts.event !== 'stopped') {
-      error('tracker request timed out')
+      onError(new Error('tracker request timed out'))
     }
-  }, opts.event === 'stopped' ? 1500 : 15000)
-
-  if (timeout && timeout.unref) {
-    timeout.unref()
-  }
+  }, ms)
+  if (timeout.unref) timeout.unref()
 
   send(Buffer.concat([
     common.CONNECTION_ID,
@@ -70,34 +108,29 @@ UDPTracker.prototype._request = function (opts) {
     transactionId
   ]))
 
-  socket.on('error', error)
+  socket.on('error', onError)
+  socket.on('message', onSocketMessage)
 
-  socket.on('message', function (msg) {
+  function onSocketMessage (msg) {
+    if (self.destroyed) return
     if (msg.length < 8 || msg.readUInt32BE(4) !== transactionId.readUInt32BE(0)) {
-      return error('tracker sent invalid transaction id')
+      return onError(new Error('tracker sent invalid transaction id'))
     }
 
     var action = msg.readUInt32BE(0)
-    debug(self._announceUrl + ' UDP response, action ' + action)
+    debug('UDP response %s, action %s', self._announceUrl, action)
     switch (action) {
       case 0: // handshake
-        if (msg.length < 16) {
-          return error('invalid udp handshake')
-        }
+        if (msg.length < 16) return onError(new Error('invalid udp handshake'))
 
-        if (opts._scrape) {
-          scrape(msg.slice(8, 16))
-        } else {
-          announce(msg.slice(8, 16), opts)
-        }
+        if (opts._scrape) scrape(msg.slice(8, 16))
+        else announce(msg.slice(8, 16), opts)
 
         return
 
       case 1: // announce
         cleanup()
-        if (msg.length < 20) {
-          return error('invalid announce message')
-        }
+        if (msg.length < 20) return onError(new Error('invalid announce message'))
 
         var interval = msg.readUInt32BE(8)
         if (interval && !self._opts.interval && self._intervalMs !== 0) {
@@ -126,7 +159,7 @@ UDPTracker.prototype._request = function (opts) {
       case 2: // scrape
         cleanup()
         if (msg.length < 20 || (msg.length - 8) % 12 !== 0) {
-          return error('invalid scrape message')
+          return onError(new Error('invalid scrape message'))
         }
         var infoHashes = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
           ? opts.infoHash.map(function (infoHash) { return infoHash.toString('hex') })
@@ -145,37 +178,29 @@ UDPTracker.prototype._request = function (opts) {
 
       case 3: // error
         cleanup()
-        if (msg.length < 8) {
-          return error('invalid error message')
-        }
+        if (msg.length < 8) return onError(new Error('invalid error message'))
         self.client.emit('warning', new Error(msg.slice(8).toString()))
         break
 
       default:
-        error('tracker sent invalid action')
+        onError(new Error('tracker sent invalid action'))
         break
     }
-  })
-
-  function send (message) {
-    if (!parsedUrl.port) {
-      parsedUrl.port = 80
-    }
-    socket.send(message, 0, message.length, parsedUrl.port, parsedUrl.hostname)
   }
 
-  function error (message) {
-    // errors will often happen if a tracker is offline, so don't treat it as fatal
-    self.client.emit('warning', new Error(message + ' (' + self._announceUrl + ')'))
+  function onError (err) {
+    if (self.destroyed) return
     cleanup()
+    if (err.message) err.message += ' (' + self._announceUrl + ')'
+    // errors will often happen if a tracker is offline, so don't treat it as fatal
+    self.client.emit('warning', err)
   }
 
-  function cleanup () {
-    if (timeout) {
-      clearTimeout(timeout)
-      timeout = null
+  function send (message) {
+    if (!parsedUrl.port) {
+      parsedUrl.port = 80
     }
-    try { socket.close() } catch (err) {}
+    socket.send(message, 0, message.length, parsedUrl.port, parsedUrl.hostname)
   }
 
   function announce (connectionId, opts) {
@@ -215,19 +240,6 @@ UDPTracker.prototype._request = function (opts) {
   }
 }
 
-// TODO: Improve this interface
-UDPTracker.prototype.setInterval = function (intervalMs) {
-  var self = this
-  clearInterval(self._interval)
-
-  self._intervalMs = intervalMs
-  if (intervalMs) {
-    // HACK
-    var update = self.announce.bind(self, self.client._defaultAnnounceOpts())
-    self._interval = setInterval(update, self._intervalMs)
-  }
-}
-
 function genTransactionId () {
   return new Buffer(hat(32), 'hex')
 }
diff --git a/lib/websocket-tracker.js b/lib/websocket-tracker.js
index b7848880..9b5d176e 100644
--- a/lib/websocket-tracker.js
+++ b/lib/websocket-tracker.js
@@ -1,4 +1,4 @@
-// TODO: destroy the websocket
+// TODO: cleanup unused Peers when tracker doesn't respond with matches
 
 module.exports = WebSocketTracker
 
@@ -11,10 +11,6 @@ var Socket = require('simple-websocket')
 
 var common = require('./common')
 
-// It turns out that you can't open multiple websockets to the same server within one
-// browser tab, so let's reuse them.
-var socketPool = {}
-
 inherits(WebSocketTracker, EventEmitter)
 
 function WebSocketTracker (client, announceUrl, opts) {
@@ -31,11 +27,12 @@ function WebSocketTracker (client, announceUrl, opts) {
   self._intervalMs = self.client._intervalMs // use client interval initially
   self._interval = null
 
-  if (socketPool[announceUrl]) self._socket = socketPool[announceUrl]
-  else self._socket = socketPool[announceUrl] = new Socket(announceUrl)
+  self._onSocketErrorBound = self._onSocketError.bind(self)
+  self._onSocketDataBound = self._onSocketData.bind(self)
 
-  self._socket.on('error', self._onSocketError.bind(self))
-  self._socket.on('data', self._onSocketData.bind(self))
+  self._socket = new Socket(announceUrl + '?' + hat(40))
+  self._socket.on('error', self._onSocketErrorBound)
+  self._socket.on('data', self._onSocketDataBound)
 }
 
 WebSocketTracker.prototype.announce = function (opts) {
@@ -79,13 +76,24 @@ WebSocketTracker.prototype.setInterval = function (intervalMs) {
   }
 }
 
+WebSocketTracker.prototype.destroy = function () {
+  var self = this
+  if (self.destroyed) return
+  self.destroyed = true
+  self._socket.removeListener('error', self._onSocketErrorBound)
+  self._socket.removeListener('data', self._onSocketDataBound)
+  self._socket.close()
+}
+
 WebSocketTracker.prototype._onSocketError = function (err) {
   var self = this
+  if (self.destroyed) return
   self.client.emit('error', err)
 }
 
 WebSocketTracker.prototype._onSocketData = function (data) {
   var self = this
+  if (self.destroyed) return
 
   if (!(typeof data === 'object' && data !== null)) {
     return self.client.emit('warning', new Error('Invalid tracker response'))
@@ -161,6 +169,8 @@ WebSocketTracker.prototype._onSocketData = function (data) {
 
 WebSocketTracker.prototype._send = function (params) {
   var self = this
+  if (self.destroyed) return
+
   var message = JSON.stringify(params)
   debug('send %s', message)
   self._socket.send(message)

From f842a34f540d59490471d43f2f3dffe40fdb6cf4 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 16 May 2015 23:26:13 -0700
Subject: [PATCH 036/764] 4.2.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 7a508b72..fc178fb9 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "4.1.3",
+  "version": "4.2.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 0482c01a47b823a5d95e83e6917add7b764762f3 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 17 May 2015 00:07:21 -0700
Subject: [PATCH 037/764] ws client: better offline reconnect behavior

Fixes https://github.com/feross/webtorrent/issues/318
---
 lib/websocket-tracker.js | 51 ++++++++++++++++++++++++++++++----------
 1 file changed, 39 insertions(+), 12 deletions(-)

diff --git a/lib/websocket-tracker.js b/lib/websocket-tracker.js
index 9b5d176e..bb1bc388 100644
--- a/lib/websocket-tracker.js
+++ b/lib/websocket-tracker.js
@@ -11,6 +11,9 @@ var Socket = require('simple-websocket')
 
 var common = require('./common')
 
+var RECONNECT_VARIANCE = 30 * 1000
+var RECONNECT_MINIMUM = 5 * 1000
+
 inherits(WebSocketTracker, EventEmitter)
 
 function WebSocketTracker (client, announceUrl, opts) {
@@ -27,18 +30,13 @@ function WebSocketTracker (client, announceUrl, opts) {
   self._intervalMs = self.client._intervalMs // use client interval initially
   self._interval = null
 
-  self._onSocketErrorBound = self._onSocketError.bind(self)
-  self._onSocketDataBound = self._onSocketData.bind(self)
-
-  self._socket = new Socket(announceUrl + '?' + hat(40))
-  self._socket.on('error', self._onSocketErrorBound)
-  self._socket.on('data', self._onSocketDataBound)
+  self._openSocket()
 }
 
 WebSocketTracker.prototype.announce = function (opts) {
   var self = this
   if (!self._socket.connected) {
-    return self._socket.on('connect', self.announce.bind(self, opts))
+    return self._socket.once('connect', self.announce.bind(self, opts))
   }
 
   opts.info_hash = self.client._infoHash.toString('binary')
@@ -80,15 +78,28 @@ WebSocketTracker.prototype.destroy = function () {
   var self = this
   if (self.destroyed) return
   self.destroyed = true
-  self._socket.removeListener('error', self._onSocketErrorBound)
+
   self._socket.removeListener('data', self._onSocketDataBound)
-  self._socket.close()
+  self._socket.removeListener('close', self._onSocketCloseBound)
+  self._socket.removeListener('error', self._onSocketErrorBound)
+  self._onSocketErrorBound = null
+  self._onSocketDataBound = null
+  self._onSocketCloseBound = null
+
+  try { self._socket.close() } catch (e) {}
+  self._socket = null
 }
 
-WebSocketTracker.prototype._onSocketError = function (err) {
+WebSocketTracker.prototype._openSocket = function () {
   var self = this
-  if (self.destroyed) return
-  self.client.emit('error', err)
+  self._onSocketErrorBound = self._onSocketError.bind(self)
+  self._onSocketDataBound = self._onSocketData.bind(self)
+  self._onSocketCloseBound = self._onSocketClose.bind(self)
+
+  self._socket = new Socket(self._announceUrl + '?' + hat(40))
+  self._socket.on('data', self._onSocketDataBound)
+  self._socket.on('close', self._onSocketCloseBound)
+  self._socket.on('error', self._onSocketErrorBound)
 }
 
 WebSocketTracker.prototype._onSocketData = function (data) {
@@ -167,6 +178,22 @@ WebSocketTracker.prototype._onSocketData = function (data) {
   }
 }
 
+WebSocketTracker.prototype._onSocketClose = function () {
+  var self = this
+  self.destroy()
+  var ms = Math.floor(Math.random() * RECONNECT_VARIANCE) + RECONNECT_MINIMUM
+  setTimeout(function () {
+    self._openSocket()
+  }, ms)
+  debug('reconnecting socket in %s ms', ms)
+}
+
+WebSocketTracker.prototype._onSocketError = function (err) {
+  var self = this
+  if (self.destroyed) return
+  self.client.emit('error', err)
+}
+
 WebSocketTracker.prototype._send = function (params) {
   var self = this
   if (self.destroyed) return

From 89a4e0743088b118e88476db96bb4a446eb839cd Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 17 May 2015 00:08:00 -0700
Subject: [PATCH 038/764] 4.3.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index fc178fb9..6fde1c61 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "4.2.0",
+  "version": "4.3.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From d78b678f5bfd3f6c8ae802d4f087414b735b83d3 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 17 May 2015 01:47:12 -0700
Subject: [PATCH 039/764] fix regression: double cleanup bug

---
 lib/http-tracker.js      | 1 +
 lib/udp-tracker.js       | 7 +++----
 lib/websocket-tracker.js | 1 +
 3 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/lib/http-tracker.js b/lib/http-tracker.js
index a8396a71..665a2af4 100644
--- a/lib/http-tracker.js
+++ b/lib/http-tracker.js
@@ -26,6 +26,7 @@ function HTTPTracker (client, announceUrl, opts) {
   debug('new http tracker %s', announceUrl)
 
   self.client = client
+  self.destroyed = false
 
   self._opts = opts
   self._announceUrl = announceUrl
diff --git a/lib/udp-tracker.js b/lib/udp-tracker.js
index 17399888..2b4dc12d 100644
--- a/lib/udp-tracker.js
+++ b/lib/udp-tracker.js
@@ -28,6 +28,7 @@ function UDPTracker (client, announceUrl, opts) {
   debug('new udp tracker %s', announceUrl)
 
   self.client = client
+  self.destroyed = false
 
   self._opts = opts
   self._announceUrl = announceUrl
@@ -95,10 +96,8 @@ UDPTracker.prototype._request = function (opts) {
   var ms = opts.event === 'stopped' ? TIMEOUT / 10 : TIMEOUT
   var timeout = setTimeout(function () {
     timeout = null
-    cleanup()
-    if (opts.event !== 'stopped') {
-      onError(new Error('tracker request timed out'))
-    }
+    if (opts.event === 'stopped') cleanup()
+    else onError(new Error('tracker request timed out (' + opts.event + ')'))
   }, ms)
   if (timeout.unref) timeout.unref()
 
diff --git a/lib/websocket-tracker.js b/lib/websocket-tracker.js
index bb1bc388..3a889599 100644
--- a/lib/websocket-tracker.js
+++ b/lib/websocket-tracker.js
@@ -22,6 +22,7 @@ function WebSocketTracker (client, announceUrl, opts) {
   debug('new websocket tracker %s', announceUrl)
 
   self.client = client
+  self.destroyed = false
 
   self._opts = opts
   self._announceUrl = announceUrl

From d0f384931f75f85b8be2891f11cdc950bfc7b37a Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 17 May 2015 01:54:28 -0700
Subject: [PATCH 040/764] 4.3.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 6fde1c61..80817782 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "4.3.0",
+  "version": "4.3.1",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 2505e1300968e8cdbb4696ee8eb0f437269f928c Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 17 May 2015 13:53:36 -0700
Subject: [PATCH 041/764] after socket destroy, ignore all future errors

---
 lib/udp-tracker.js       | 3 +++
 lib/websocket-tracker.js | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/lib/udp-tracker.js b/lib/udp-tracker.js
index 2b4dc12d..b090da82 100644
--- a/lib/udp-tracker.js
+++ b/lib/udp-tracker.js
@@ -87,6 +87,7 @@ UDPTracker.prototype._request = function (opts) {
     }
     socket.removeListener('error', onError)
     socket.removeListener('message', onSocketMessage)
+    socket.on('error', noop) // ignore all future errors
     try { socket.close() } catch (err) {}
     socket = null
   }
@@ -261,3 +262,5 @@ function toUInt64 (n) {
   }
   return Buffer.concat([common.toUInt32(0), common.toUInt32(n)])
 }
+
+function noop () {}
diff --git a/lib/websocket-tracker.js b/lib/websocket-tracker.js
index 3a889599..570a78a0 100644
--- a/lib/websocket-tracker.js
+++ b/lib/websocket-tracker.js
@@ -87,6 +87,7 @@ WebSocketTracker.prototype.destroy = function () {
   self._onSocketDataBound = null
   self._onSocketCloseBound = null
 
+  self._socket.on('error', noop) // ignore all future errors
   try { self._socket.close() } catch (e) {}
   self._socket = null
 }
@@ -238,3 +239,5 @@ WebSocketTracker.prototype._generateOffers = function (numWant, cb) {
     }
   }
 }
+
+function noop () {}

From 9d8c5d6af2cb5669b6c8088ecc58c4680e6cf3b7 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 17 May 2015 13:54:14 -0700
Subject: [PATCH 042/764] 4.3.2

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 80817782..cdf4ef7a 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "4.3.1",
+  "version": "4.3.2",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 02c92fd2ba22437ffebcc6859693a9ff79954933 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 19 May 2015 04:32:09 -0700
Subject: [PATCH 043/764] randomize the peers that are given out

---
 lib/swarm.js   | 18 ++++++++----------
 package.json   |  1 +
 test/server.js |  2 +-
 3 files changed, 10 insertions(+), 11 deletions(-)

diff --git a/lib/swarm.js b/lib/swarm.js
index 5faa3c28..d12d053b 100644
--- a/lib/swarm.js
+++ b/lib/swarm.js
@@ -1,6 +1,7 @@
 module.exports = Swarm
 
 var debug = require('debug')('bittorrent-tracker')
+var randomIterate = require('random-iterate')
 
 // Regard this as the default implementation of an interface that you
 // need to support when overriding Server.getSwarm()
@@ -22,7 +23,7 @@ Swarm.prototype.announce = function (params, cb) {
     cb(null, {
       complete: self.complete,
       incomplete: self.incomplete,
-      peers: self._getPeers(params.numwant, params.peer_id)
+      peers: self._getPeers(params.numwant)
     })
   } else {
     cb(new Error('invalid event'))
@@ -92,16 +93,13 @@ Swarm.prototype._onAnnounce_update = function (params, peer) {
   }
 }
 
-// TODO: randomize the peers that are given out
-Swarm.prototype._getPeers = function (numWant, fromPeerId) {
+Swarm.prototype._getPeers = function (numWant) {
   var peers = []
-  for (var peerId in this.peers) {
-    if (peers.length >= numWant) break
-    if (peerId === fromPeerId) continue // skip self
-
+  var ite = randomIterate(Object.keys(this.peers))
+  while (true) {
+    var peerId = ite()
+    if (peers.length >= numWant || peerId == null) return peers
     var peer = this.peers[peerId]
-    if (!peer) continue // ignore null values
-    peers.push(peer)
+    if (peer) peers.push(peer)
   }
-  return peers
 }
diff --git a/package.json b/package.json
index cdf4ef7a..77223f1c 100644
--- a/package.json
+++ b/package.json
@@ -30,6 +30,7 @@
     "ip": "^0.3.0",
     "minimist": "^1.1.1",
     "once": "^1.3.0",
+    "random-iterate": "^1.0.1",
     "run-series": "^1.0.2",
     "simple-get": "^1.3.0",
     "simple-peer": "^5.0.0",
diff --git a/test/server.js b/test/server.js
index 8fdc8dd1..c68048c5 100644
--- a/test/server.js
+++ b/test/server.js
@@ -89,7 +89,7 @@ function serverTest (t, serverType, serverFamily) {
           })
 
           client2.once('peer', function (addr) {
-            t.equal(addr, clientAddr + ':6881')
+            t.ok(addr === clientAddr + ':6881' || addr === clientAddr + ':6882')
 
             client2.stop()
             client2.once('update', function (data) {

From d40eeccf4d5ec09df8d6d93643454703355edc2b Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 19 May 2015 04:32:17 -0700
Subject: [PATCH 044/764] limit webrtc offers to 10

---
 lib/websocket-tracker.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/websocket-tracker.js b/lib/websocket-tracker.js
index 570a78a0..e9e73882 100644
--- a/lib/websocket-tracker.js
+++ b/lib/websocket-tracker.js
@@ -43,9 +43,9 @@ WebSocketTracker.prototype.announce = function (opts) {
   opts.info_hash = self.client._infoHash.toString('binary')
   opts.peer_id = self.client._peerId.toString('binary')
 
-  // Limit number of offers to only 5 (temporarily)
+  // Limit number of offers (temporarily)
   // TODO: remove this when we cleanup old RTCPeerConnections cleanly
-  if (opts.numWant > 5) opts.numWant = 5
+  if (opts.numWant > 10) opts.numWant = 10
 
   self._generateOffers(opts.numWant, function (offers) {
     opts.offers = offers

From a80f2559e7b28f612dad5f55a8fef479c53e5e85 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 19 May 2015 04:33:03 -0700
Subject: [PATCH 045/764] 4.3.3

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 77223f1c..1e7df62e 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "4.3.2",
+  "version": "4.3.3",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From bb145cce148b4a06b2d4e6ef46c7b677f3c2f6b2 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 20 May 2015 06:40:25 -0700
Subject: [PATCH 046/764] ws client: ignore offers/answers from self

---
 client.js                | 2 ++
 lib/websocket-tracker.js | 5 +++++
 2 files changed, 7 insertions(+)

diff --git a/client.js b/client.js
index 4730fac4..daf32242 100644
--- a/client.js
+++ b/client.js
@@ -38,6 +38,8 @@ function Client (peerId, port, torrent, opts) {
     ? peerId
     : new Buffer(peerId, 'hex')
   self._port = port
+  self._peerIdHex = self._peerId.toString('hex')
+
   self._infoHash = Buffer.isBuffer(torrent.infoHash)
     ? torrent.infoHash
     : new Buffer(torrent.infoHash, 'hex')
diff --git a/lib/websocket-tracker.js b/lib/websocket-tracker.js
index e9e73882..f2d98aaf 100644
--- a/lib/websocket-tracker.js
+++ b/lib/websocket-tracker.js
@@ -145,6 +145,11 @@ WebSocketTracker.prototype._onSocketData = function (data) {
     })
   }
 
+  if (self.client._peerIdHex === common.binaryToHex(data.peer_id)) {
+    // ignore offers/answers from this client
+    return
+  }
+
   var peer
   if (data.offer) {
     peer = new Peer({

From c1bbade6d73cc5e035901463d0d09f51a57ba9a6 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 20 May 2015 06:45:59 -0700
Subject: [PATCH 047/764] cache infohash and peerid

---
 client.js                |  8 ++++++--
 lib/http-tracker.js      |  4 ++--
 lib/websocket-tracker.js | 10 +++++-----
 3 files changed, 13 insertions(+), 9 deletions(-)

diff --git a/client.js b/client.js
index daf32242..7d4e0048 100644
--- a/client.js
+++ b/client.js
@@ -37,12 +37,16 @@ function Client (peerId, port, torrent, opts) {
   self._peerId = Buffer.isBuffer(peerId)
     ? peerId
     : new Buffer(peerId, 'hex')
-  self._port = port
   self._peerIdHex = self._peerId.toString('hex')
+  self._peerIdBinary = self._peerId.toString('binary')
 
   self._infoHash = Buffer.isBuffer(torrent.infoHash)
     ? torrent.infoHash
     : new Buffer(torrent.infoHash, 'hex')
+  self._infoHashHex = self._infoHash.toString('hex')
+  self._infoHashBinary = self._infoHash.toString('binary')
+
+  self._port = port
   self.torrentLength = torrent.length
 
   self._rtcConfig = opts.rtcConfig
@@ -52,7 +56,7 @@ function Client (peerId, port, torrent, opts) {
   self._numWant = opts.numWant || common.DEFAULT_ANNOUNCE_PEERS
   self._intervalMs = opts.interval || common.DEFAULT_ANNOUNCE_INTERVAL
 
-  debug('new client %s', self._infoHash.toString('hex'))
+  debug('new client %s', self._infoHashHex)
 
   var trackerOpts = { interval: self._intervalMs }
   var webrtcSupport = !!self._wrtc || typeof window !== 'undefined'
diff --git a/lib/http-tracker.js b/lib/http-tracker.js
index 665a2af4..8d221a9d 100644
--- a/lib/http-tracker.js
+++ b/lib/http-tracker.js
@@ -49,8 +49,8 @@ HTTPTracker.prototype.announce = function (opts) {
   if (opts.compact == null) opts.compact = 1
   if (opts.numwant == null) opts.numwant = self.client._numWant // spec says 'numwant'
 
-  opts.info_hash = self.client._infoHash.toString('binary')
-  opts.peer_id = self.client._peerId.toString('binary')
+  opts.info_hash = self.client._infoHashBinary
+  opts.peer_id = self.client._peerIdBinary
   opts.port = self.client._port
 
   self._request(self._announceUrl, opts, self._onAnnounceResponse.bind(self))
diff --git a/lib/websocket-tracker.js b/lib/websocket-tracker.js
index f2d98aaf..59a8f942 100644
--- a/lib/websocket-tracker.js
+++ b/lib/websocket-tracker.js
@@ -40,8 +40,8 @@ WebSocketTracker.prototype.announce = function (opts) {
     return self._socket.once('connect', self.announce.bind(self, opts))
   }
 
-  opts.info_hash = self.client._infoHash.toString('binary')
-  opts.peer_id = self.client._peerId.toString('binary')
+  opts.info_hash = self.client._infoHashBinary
+  opts.peer_id = self.client._peerIdBinary
 
   // Limit number of offers (temporarily)
   // TODO: remove this when we cleanup old RTCPeerConnections cleanly
@@ -112,7 +112,7 @@ WebSocketTracker.prototype._onSocketData = function (data) {
     return self.client.emit('warning', new Error('Invalid tracker response'))
   }
 
-  if (data.info_hash !== self.client._infoHash.toString('binary')) {
+  if (data.info_hash !== self.client._infoHashBinary) {
     return self.client.emit('warning', new Error('Invalid tracker response'))
   }
 
@@ -160,8 +160,8 @@ WebSocketTracker.prototype._onSocketData = function (data) {
     peer.id = common.binaryToHex(data.peer_id)
     peer.once('signal', function (answer) {
       var params = {
-        info_hash: self.client._infoHash.toString('binary'),
-        peer_id: self.client._peerId.toString('binary'),
+        info_hash: self.client._infoHashBinary,
+        peer_id: self.client._peerIdBinary,
         to_peer_id: data.peer_id,
         answer: answer,
         offer_id: data.offer_id

From 19ba81a989296dad80c631e7e4d236138f240af3 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 20 May 2015 06:46:35 -0700
Subject: [PATCH 048/764] 4.3.4

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 1e7df62e..d0bc56d9 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "4.3.3",
+  "version": "4.3.4",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 3be06d6684cf07bb3de21888fe6c05b675296773 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 22 May 2015 16:21:55 +0200
Subject: [PATCH 049/764] always produce valid urls with trailing /

Fixes this error:

ERROR: connection error to wss://tracker.webtorrent.io?1fe16837ed
ERROR: If you think this is a bug in webtorrent, report it!
---
 lib/websocket-tracker.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/websocket-tracker.js b/lib/websocket-tracker.js
index 59a8f942..f7ba1f35 100644
--- a/lib/websocket-tracker.js
+++ b/lib/websocket-tracker.js
@@ -25,7 +25,11 @@ function WebSocketTracker (client, announceUrl, opts) {
   self.destroyed = false
 
   self._opts = opts
+
   self._announceUrl = announceUrl
+  if (self._announceUrl[self._announceUrl.length - 1] !== '/') self._announceUrl += '/'
+  self._announceUrl += '?' + hat(40)
+
   self._peers = {} // peers (offer id -> peer)
   self._socket = null
   self._intervalMs = self.client._intervalMs // use client interval initially
@@ -98,7 +102,7 @@ WebSocketTracker.prototype._openSocket = function () {
   self._onSocketDataBound = self._onSocketData.bind(self)
   self._onSocketCloseBound = self._onSocketClose.bind(self)
 
-  self._socket = new Socket(self._announceUrl + '?' + hat(40))
+  self._socket = new Socket(self._announceUrl)
   self._socket.on('data', self._onSocketDataBound)
   self._socket.on('close', self._onSocketCloseBound)
   self._socket.on('error', self._onSocketErrorBound)

From 0a1b89cbaf317375489d27b79c5a28bcafa9db8d Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 22 May 2015 16:22:37 +0200
Subject: [PATCH 050/764] 4.3.5

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index d0bc56d9..2f926689 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "4.3.4",
+  "version": "4.3.5",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 6f333a3c848cb8959ffe96445def4c0d5c9135a8 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 22 May 2015 16:30:06 +0200
Subject: [PATCH 051/764] clarify tracker addresses in command line output

For #76
---
 bin/cmd.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/bin/cmd.js b/bin/cmd.js
index 9ab0ebf2..16c4e172 100755
--- a/bin/cmd.js
+++ b/bin/cmd.js
@@ -91,12 +91,12 @@ server.on('stop', function (addr) {
 
 server.listen(argv.port, function () {
   if (server.http && !argv.quiet) {
-    console.log('http server listening on ' + server.http.address().port)
+    console.log('HTTP tracker: http://localhost:' + server.http.address().port + '/announce')
   }
   if (server.udp && !argv.quiet) {
-    console.log('udp server listening on ' + server.udp.address().port)
+    console.log('UDP tracker: udp://localhost:' + server.udp.address().port)
   }
   if (server.ws && !argv.quiet) {
-    console.log('ws server listening on ' + server.http.address().port)
+    console.log('WebSocket tracker: ws://localhost:' + server.http.address().port)
   }
 })

From 9f0f286489aad0d6a7f66fbb71c33c636ac38fde Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 22 May 2015 16:30:48 +0200
Subject: [PATCH 052/764] 4.3.6

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 2f926689..e02b3144 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "4.3.5",
+  "version": "4.3.6",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From e4d413d83b918519d67dc91818de3c5690f774b3 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 24 May 2015 16:43:30 +0200
Subject: [PATCH 053/764] fix regression: convert buffer to string

---
 client.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/client.js b/client.js
index 7d4e0048..18587a95 100644
--- a/client.js
+++ b/client.js
@@ -69,6 +69,7 @@ function Client (peerId, port, torrent, opts) {
 
   self._trackers = announce
     .map(function (announceUrl) {
+      announceUrl = announceUrl.toString()
       var protocol = url.parse(announceUrl).protocol
 
       if ((protocol === 'http:' || protocol === 'https:') &&

From 31db7793373c2c6bfaec3972c81b5011d940fdb4 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 24 May 2015 16:44:13 +0200
Subject: [PATCH 054/764] 4.3.7

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index e02b3144..69e8966a 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "4.3.6",
+  "version": "4.3.7",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 749cee14658ea6c7c8a430e8251000b53c5870f2 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 27 May 2015 12:58:50 +0200
Subject: [PATCH 055/764] server command line: log peer_id for web peers

---
 server.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server.js b/server.js
index 6b394391..b27420f3 100644
--- a/server.js
+++ b/server.js
@@ -340,7 +340,7 @@ Server.prototype._onWebSocketRequest = function (socket, params) {
     }
 
     if (params.action === common.ACTIONS.ANNOUNCE) {
-      self.emit(common.EVENT_NAMES[params.event], params.addr)
+      self.emit(common.EVENT_NAMES[params.event], params.peer_id)
     }
   })
 }

From 340b3faff222977a353ab3eb6f4aea0318010b82 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 27 May 2015 12:59:12 +0200
Subject: [PATCH 056/764] server: always send binary ids

---
 server.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/server.js b/server.js
index b27420f3..caec3a95 100644
--- a/server.js
+++ b/server.js
@@ -275,7 +275,7 @@ Server.prototype._onWebSocketRequest = function (socket, params) {
   } catch (err) {
     socket.send(JSON.stringify({
       'failure reason': err.message,
-      info_hash: params.info_hash
+      info_hash: common.hexToBinary(params.info_hash)
     }), socket.onSend)
 
     // even though it's an error for the client, it's just a warning for the server.
@@ -302,7 +302,7 @@ Server.prototype._onWebSocketRequest = function (socket, params) {
     var peers = response.peers
     delete response.peers
     response.interval = self._intervalMs
-    response.info_hash = params.info_hash // as hex
+    response.info_hash = common.hexToBinary(params.info_hash)
 
     socket.send(JSON.stringify(response), socket.onSend)
     debug('sent response %s to %s', JSON.stringify(response), params.peer_id)

From ac2c3d06d8932933a53933723c84cf6e11f6ce47 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 27 May 2015 13:09:15 +0200
Subject: [PATCH 057/764] client: Re-use WebSocket connections

Use a socket pool, so tracker clients share WebSocket objects for the
same server.

In practice, WebSockets are pretty slow to establish, so this gives a
nice performance boost, and saves browser resources.
---
 lib/websocket-tracker.js | 63 ++++++++++++++++++++++++++++------------
 1 file changed, 45 insertions(+), 18 deletions(-)

diff --git a/lib/websocket-tracker.js b/lib/websocket-tracker.js
index f7ba1f35..0e0966e4 100644
--- a/lib/websocket-tracker.js
+++ b/lib/websocket-tracker.js
@@ -11,6 +11,11 @@ var Socket = require('simple-websocket')
 
 var common = require('./common')
 
+// Use a socket pool, so tracker clients share WebSocket objects for the same server.
+// In practice, WebSockets are pretty slow to establish, so this gives a nice performance
+// boost, and saves browser resources.
+var socketPool = {}
+
 var RECONNECT_VARIANCE = 30 * 1000
 var RECONNECT_MINIMUM = 5 * 1000
 
@@ -26,9 +31,10 @@ function WebSocketTracker (client, announceUrl, opts) {
 
   self._opts = opts
 
+  if (announceUrl[announceUrl.length - 1] === '/') {
+    announceUrl = announceUrl.substring(0, announceUrl.length - 1)
+  }
   self._announceUrl = announceUrl
-  if (self._announceUrl[self._announceUrl.length - 1] !== '/') self._announceUrl += '/'
-  self._announceUrl += '?' + hat(40)
 
   self._peers = {} // peers (offer id -> peer)
   self._socket = null
@@ -102,7 +108,11 @@ WebSocketTracker.prototype._openSocket = function () {
   self._onSocketDataBound = self._onSocketData.bind(self)
   self._onSocketCloseBound = self._onSocketClose.bind(self)
 
-  self._socket = new Socket(self._announceUrl)
+  self._socket = socketPool[self._announceUrl]
+  if (!self._socket) {
+    self._socket = socketPool[self._announceUrl] = new Socket(self._announceUrl)
+  }
+
   self._socket.on('data', self._onSocketDataBound)
   self._socket.on('close', self._onSocketCloseBound)
   self._socket.on('error', self._onSocketErrorBound)
@@ -117,10 +127,22 @@ WebSocketTracker.prototype._onSocketData = function (data) {
   }
 
   if (data.info_hash !== self.client._infoHashBinary) {
-    return self.client.emit('warning', new Error('Invalid tracker response'))
+    debug(
+      'ignoring websocket data from %s for %s (looking for %s: reused socket)',
+      self._announceUrl, common.binaryToHex(data.info_hash), self.client._infoHashHex
+    )
+    return
   }
 
-  debug('received %s from %s', JSON.stringify(data), self._announceUrl)
+  if (data.peer_id && data.peer_id === self.client._peerIdBinary) {
+    // ignore offers/answers from this client
+    return
+  }
+
+  debug(
+    'received %s from %s for %s',
+    JSON.stringify(data), self._announceUrl, self.client._infoHashHex
+  )
 
   var failure = data['failure reason']
   if (failure) return self.client.emit('warning', new Error(failure))
@@ -149,13 +171,8 @@ WebSocketTracker.prototype._onSocketData = function (data) {
     })
   }
 
-  if (self.client._peerIdHex === common.binaryToHex(data.peer_id)) {
-    // ignore offers/answers from this client
-    return
-  }
-
   var peer
-  if (data.offer) {
+  if (data.offer && data.peer_id) {
     peer = new Peer({
       trickle: false,
       config: self.client._rtcConfig,
@@ -177,7 +194,7 @@ WebSocketTracker.prototype._onSocketData = function (data) {
     self.client.emit('peer', peer)
   }
 
-  if (data.answer) {
+  if (data.answer && data.peer_id) {
     peer = self._peers[common.binaryToHex(data.offer_id)]
     if (peer) {
       peer.id = common.binaryToHex(data.peer_id)
@@ -191,18 +208,28 @@ WebSocketTracker.prototype._onSocketData = function (data) {
 
 WebSocketTracker.prototype._onSocketClose = function () {
   var self = this
+  if (self.destroyed) return
   self.destroy()
-  var ms = Math.floor(Math.random() * RECONNECT_VARIANCE) + RECONNECT_MINIMUM
-  setTimeout(function () {
-    self._openSocket()
-  }, ms)
-  debug('reconnecting socket in %s ms', ms)
+  self._startReconnectTimer()
 }
 
 WebSocketTracker.prototype._onSocketError = function (err) {
   var self = this
   if (self.destroyed) return
-  self.client.emit('error', err)
+  self.destroy()
+  // errors will often happen if a tracker is offline, so don't treat it as fatal
+  self.client.emit('warning', err)
+  self._startReconnectTimer()
+}
+
+WebSocketTracker.prototype._startReconnectTimer = function () {
+  var self = this
+  var ms = Math.floor(Math.random() * RECONNECT_VARIANCE) + RECONNECT_MINIMUM
+  setTimeout(function () {
+    self.destroyed = false
+    self._openSocket()
+  }, ms)
+  debug('reconnecting socket in %s ms', ms)
 }
 
 WebSocketTracker.prototype._send = function (params) {

From 59052cba0c13bcb0f89dd9bd9df5fad6d9a8f8a5 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 27 May 2015 17:50:05 -0700
Subject: [PATCH 058/764] magnet-uri@5

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 69e8966a..d3e61239 100644
--- a/package.json
+++ b/package.json
@@ -40,8 +40,8 @@
     "xtend": "^4.0.0"
   },
   "devDependencies": {
-    "magnet-uri": "^4.0.0",
     "parse-torrent": "^4.0.0",
+    "magnet-uri": "^5.0.0",
     "standard": "^3.2.0",
     "tape": "^4.0.0"
   },

From 0f4c0ab74dda46734b2c267cfc942d56a9ec0fcc Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 27 May 2015 17:50:12 -0700
Subject: [PATCH 059/764] parse-torrent@5

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index d3e61239..111f81ab 100644
--- a/package.json
+++ b/package.json
@@ -40,8 +40,8 @@
     "xtend": "^4.0.0"
   },
   "devDependencies": {
-    "parse-torrent": "^4.0.0",
     "magnet-uri": "^5.0.0",
+    "parse-torrent": "^5.0.0",
     "standard": "^3.2.0",
     "tape": "^4.0.0"
   },

From 68f0d7e46d897691c5fbfb2ce83603d757bdf47d Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 27 May 2015 17:50:44 -0700
Subject: [PATCH 060/764] 4.4.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 111f81ab..9bbcf813 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "4.3.7",
+  "version": "4.4.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From e5531a315f7b1ec2fc3b257d6fbbbde0d0d09163 Mon Sep 17 00:00:00 2001
From: Garret Buell <gmbuell@gmail.com>
Date: Fri, 29 May 2015 10:43:35 -0700
Subject: [PATCH 061/764] reuseAddr for dgram.CreateSocket

Creating a udp4 and udp6 socket on the same port can result in "ERROR: bind EADDRINUSE". Passing reuseAddr: true fixes this.
---
 server.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/server.js b/server.js
index caec3a95..9db7d802 100644
--- a/server.js
+++ b/server.js
@@ -66,12 +66,12 @@ function Server (opts) {
 
   // start a udp tracker unless the user explicitly says no
   if (opts.udp !== false) {
-    self.udp4 = self.udp = dgram.createSocket('udp4')
+    self.udp4 = self.udp = dgram.createSocket({type: 'udp4', reuseAddr: true})
     self.udp4.on('message', self.onUdpRequest.bind(self))
     self.udp4.on('error', self._onError.bind(self))
     self.udp4.on('listening', onListening)
 
-    self.udp6 = dgram.createSocket('udp6')
+    self.udp6 = dgram.createSocket({type: 'udp6', reuseAddr: true})
     self.udp6.on('message', self.onUdpRequest.bind(self))
     self.udp6.on('error', self._onError.bind(self))
     self.udp6.on('listening', onListening)

From 8e29227003abcc6cfacc401dcf5370c965b2195f Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 29 May 2015 14:24:28 -0700
Subject: [PATCH 062/764] emit 'warning' for unsupported tracker protocol

---
 client.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/client.js b/client.js
index 18587a95..4315f515 100644
--- a/client.js
+++ b/client.js
@@ -79,6 +79,11 @@ function Client (peerId, port, torrent, opts) {
         return new UDPTracker(self, announceUrl, trackerOpts)
       } else if ((protocol === 'ws:' || protocol === 'wss:') && webrtcSupport) {
         return new WebSocketTracker(self, announceUrl, trackerOpts)
+      } else {
+        process.nextTick(function () {
+          var err = new Error('unsupported tracker protocol for ' + announceUrl)
+          self.emit('warning', err)
+        })
       }
       return null
     })

From 50c676727c3df3e729f6423e93ed932b7776dc52 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 29 May 2015 14:24:58 -0700
Subject: [PATCH 063/764] 4.4.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 9bbcf813..5bf3f481 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "4.4.0",
+  "version": "4.4.1",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From ae9a99a6dc566cefd47daa115bebeb9b2ebf8ef3 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 29 May 2015 21:05:00 -0700
Subject: [PATCH 064/764] add node 0.10 support back after PR

---
 server.js | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/server.js b/server.js
index 9db7d802..ed90ea53 100644
--- a/server.js
+++ b/server.js
@@ -66,12 +66,18 @@ function Server (opts) {
 
   // start a udp tracker unless the user explicitly says no
   if (opts.udp !== false) {
-    self.udp4 = self.udp = dgram.createSocket({type: 'udp4', reuseAddr: true})
+    var isNode10 = /^v0.10./.test(process.version)
+
+    self.udp4 = self.udp = dgram.createSocket(
+      isNode10 ? 'udp4' : { type: 'udp4', reuseAddr: true }
+    )
     self.udp4.on('message', self.onUdpRequest.bind(self))
     self.udp4.on('error', self._onError.bind(self))
     self.udp4.on('listening', onListening)
 
-    self.udp6 = dgram.createSocket({type: 'udp6', reuseAddr: true})
+    self.udp6 = dgram.createSocket(
+      isNode10 ? 'udp6' : { type: 'udp6', reuseAddr: true }
+    )
     self.udp6.on('message', self.onUdpRequest.bind(self))
     self.udp6.on('error', self._onError.bind(self))
     self.udp6.on('listening', onListening)

From fdb94e98d7c1460bbc6f1edfb9d61f3c765b50f2 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 29 May 2015 21:06:34 -0700
Subject: [PATCH 065/764] 4.4.2

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 5bf3f481..49c4f927 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "4.4.1",
+  "version": "4.4.2",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From da5036424b963882b23fcf7f1a89388e927d56a9 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 30 May 2015 14:20:42 -0700
Subject: [PATCH 066/764] fix exception in websocket tracker

---
 lib/http-tracker.js      | 2 ++
 lib/udp-tracker.js       | 2 ++
 lib/websocket-tracker.js | 2 ++
 3 files changed, 6 insertions(+)

diff --git a/lib/http-tracker.js b/lib/http-tracker.js
index 8d221a9d..9a3c1aaf 100644
--- a/lib/http-tracker.js
+++ b/lib/http-tracker.js
@@ -44,6 +44,7 @@ function HTTPTracker (client, announceUrl, opts) {
 
 HTTPTracker.prototype.announce = function (opts) {
   var self = this
+  if (self.destroyed) return
   if (self._trackerId) opts.trackerid = self._trackerId
 
   if (opts.compact == null) opts.compact = 1
@@ -58,6 +59,7 @@ HTTPTracker.prototype.announce = function (opts) {
 
 HTTPTracker.prototype.scrape = function (opts) {
   var self = this
+  if (self.destroyed) return
 
   if (!self._scrapeUrl) {
     self.client.emit('error', new Error('scrape not supported ' + self._announceUrl))
diff --git a/lib/udp-tracker.js b/lib/udp-tracker.js
index b090da82..0f0fb256 100644
--- a/lib/udp-tracker.js
+++ b/lib/udp-tracker.js
@@ -39,11 +39,13 @@ function UDPTracker (client, announceUrl, opts) {
 
 UDPTracker.prototype.announce = function (opts) {
   var self = this
+  if (self.destroyed) return
   self._request(opts)
 }
 
 UDPTracker.prototype.scrape = function (opts) {
   var self = this
+  if (self.destroyed) return
   opts._scrape = true
   self._request(opts) // udp scrape uses same announce url
 }
diff --git a/lib/websocket-tracker.js b/lib/websocket-tracker.js
index 0e0966e4..b341548d 100644
--- a/lib/websocket-tracker.js
+++ b/lib/websocket-tracker.js
@@ -46,6 +46,7 @@ function WebSocketTracker (client, announceUrl, opts) {
 
 WebSocketTracker.prototype.announce = function (opts) {
   var self = this
+  if (self.destroyed) return
   if (!self._socket.connected) {
     return self._socket.once('connect', self.announce.bind(self, opts))
   }
@@ -69,6 +70,7 @@ WebSocketTracker.prototype.announce = function (opts) {
 
 WebSocketTracker.prototype.scrape = function (opts) {
   var self = this
+  if (self.destroyed) return
   self._onSocketError(new Error('scrape not supported ' + self._announceUrl))
 }
 

From ad0cd4edabc16f136794b7cff1a0be853b1f02ea Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 30 May 2015 14:28:01 -0700
Subject: [PATCH 067/764] 4.4.3

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 49c4f927..20c985a5 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "4.4.2",
+  "version": "4.4.3",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 96f6fce1ab6b68fef68d035700cfd3bb3294960c Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 6 Jun 2015 13:10:49 -0700
Subject: [PATCH 068/764] only return correct peer type from swarm

---
 lib/swarm.js | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/lib/swarm.js b/lib/swarm.js
index d12d053b..67fdef75 100644
--- a/lib/swarm.js
+++ b/lib/swarm.js
@@ -20,10 +20,11 @@ Swarm.prototype.announce = function (params, cb) {
   if (self[fn]) {
     self[fn](params, peer) // process event
 
+    var peerType = params.compact === undefined ? 'webrtc' : 'addr'
     cb(null, {
       complete: self.complete,
       incomplete: self.incomplete,
-      peers: self._getPeers(params.numwant)
+      peers: self._getPeers(params.numwant, peerType)
     })
   } else {
     cb(new Error('invalid event'))
@@ -93,13 +94,16 @@ Swarm.prototype._onAnnounce_update = function (params, peer) {
   }
 }
 
-Swarm.prototype._getPeers = function (numWant) {
+Swarm.prototype._getPeers = function (numWant, peerType) {
   var peers = []
   var ite = randomIterate(Object.keys(this.peers))
   while (true) {
     var peerId = ite()
     if (peers.length >= numWant || peerId == null) return peers
     var peer = this.peers[peerId]
-    if (peer) peers.push(peer)
+    if (peer &&
+        ((peerType === 'webrtc' && peer.socket) || (peerType === 'addr' && peer.ip))) {
+      peers.push(peer)
+    }
   }
 }

From 711da3d28ed5689bf22d14d2341ca154872c2c76 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 6 Jun 2015 13:11:25 -0700
Subject: [PATCH 069/764] 4.4.4

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 20c985a5..6a0a7a47 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "4.4.3",
+  "version": "4.4.4",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 5be05f2794742ec4dfd6b25626bf94dab091adc4 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 9 Jun 2015 22:25:25 -0700
Subject: [PATCH 070/764] Don't return if not listening (in onXXXXRequest)

Fixes #79
---
 server.js | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/server.js b/server.js
index ed90ea53..d15c0a4b 100644
--- a/server.js
+++ b/server.js
@@ -49,6 +49,7 @@ function Server (opts) {
   if (typeof opts.filter === 'function') self._filter = opts.filter
 
   self.listening = false
+  self.destroyed = false
   self.torrents = {}
 
   self.http = null
@@ -148,6 +149,7 @@ Server.prototype.close = function (cb) {
   debug('close')
 
   self.listening = false
+  self.destroyed = true
 
   if (self.udp4) {
     try {
@@ -212,7 +214,7 @@ Server.prototype.onHttpRequest = function (req, res, opts) {
         'failure reason': err.message
       }
     }
-    if (!self.listening) return
+    if (self.destroyed) return
 
     delete response.action  // only needed for UDP encoding
     res.end(bencode.encode(response))
@@ -243,7 +245,7 @@ Server.prototype.onUdpRequest = function (msg, rinfo) {
         'failure reason': err.message
       }
     }
-    if (!self.listening) return
+    if (self.destroyed) return
 
     response.transactionId = params.transactionId
     response.connectionId = params.connectionId
@@ -299,7 +301,7 @@ Server.prototype._onWebSocketRequest = function (socket, params) {
         'failure reason': err.message
       }
     }
-    if (!self.listening) return
+    if (self.destroyed) return
 
     if (socket.infoHashes.indexOf(params.info_hash) === -1) {
       socket.infoHashes.push(params.info_hash)

From 4816796fda877780d5f331114e5602926de97e56 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 9 Jun 2015 22:32:04 -0700
Subject: [PATCH 071/764] throw when listen is called twice in a row

---
 server.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/server.js b/server.js
index d15c0a4b..d8ce08b0 100644
--- a/server.js
+++ b/server.js
@@ -48,6 +48,7 @@ function Server (opts) {
   self._trustProxy = !!opts.trustProxy
   if (typeof opts.filter === 'function') self._filter = opts.filter
 
+  self._listenCalled = false
   self.listening = false
   self.destroyed = false
   self.torrents = {}
@@ -115,14 +116,15 @@ Server.prototype._onError = function (err) {
 Server.prototype.listen = function (/* port, hostname, onlistening */) {
   var self = this
 
+  if (self._listenCalled || self.listening) throw new Error('server already listening')
+  self._listenCalled = true
+
   var lastArg = arguments[arguments.length - 1]
   if (typeof lastArg === 'function') self.once('listening', lastArg)
 
   var port = toNumber(arguments[0]) || arguments[0] || 0
   var hostname = typeof arguments[1] !== 'function' ? arguments[1] : undefined
 
-  if (self.listening) throw new Error('server already listening')
-
   debug('listen %o %o', port, hostname)
 
   function isObject (obj) {

From 69c27bf41536c0b35260c73b5f8d34080bc5b8cd Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 9 Jun 2015 22:32:45 -0700
Subject: [PATCH 072/764] 4.4.5

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 6a0a7a47..7d08338e 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "4.4.4",
+  "version": "4.4.5",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From ac17ed7d24c47e08f8c593d50cefaf9864387ba0 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 24 Jun 2015 01:45:24 -0700
Subject: [PATCH 073/764] standard@4

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 7d08338e..ab3b141b 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
   "devDependencies": {
     "magnet-uri": "^5.0.0",
     "parse-torrent": "^5.0.0",
-    "standard": "^3.2.0",
+    "standard": "^4.3.2",
     "tape": "^4.0.0"
   },
   "homepage": "http://webtorrent.io",

From 67291edfb3c789bfe59ccbda0cb18ef3639373f3 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 24 Jun 2015 01:48:59 -0700
Subject: [PATCH 074/764] server: emit full params object on server events

Fixes #81
---
 server.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/server.js b/server.js
index d8ce08b0..08a35275 100644
--- a/server.js
+++ b/server.js
@@ -222,7 +222,7 @@ Server.prototype.onHttpRequest = function (req, res, opts) {
     res.end(bencode.encode(response))
 
     if (params.action === common.ACTIONS.ANNOUNCE) {
-      self.emit(common.EVENT_NAMES[params.event], params.addr)
+      self.emit(common.EVENT_NAMES[params.event], params.addr, params)
     }
   })
 }
@@ -262,7 +262,7 @@ Server.prototype.onUdpRequest = function (msg, rinfo) {
     }
 
     if (params.action === common.ACTIONS.ANNOUNCE) {
-      self.emit(common.EVENT_NAMES[params.event], params.addr)
+      self.emit(common.EVENT_NAMES[params.event], params.addr, params)
     }
   })
 }
@@ -350,7 +350,7 @@ Server.prototype._onWebSocketRequest = function (socket, params) {
     }
 
     if (params.action === common.ACTIONS.ANNOUNCE) {
-      self.emit(common.EVENT_NAMES[params.event], params.peer_id)
+      self.emit(common.EVENT_NAMES[params.event], params.peer_id, params)
     }
   })
 }

From 8d9da24cb54de10abe5b48e525b98b9368838bea Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 24 Jun 2015 01:49:41 -0700
Subject: [PATCH 075/764] 4.5.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index ab3b141b..a03b10c0 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "4.4.5",
+  "version": "4.5.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 8532426a878a671c948f4696acc8e7d3ff5db014 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 2 Jul 2015 16:24:03 -0700
Subject: [PATCH 076/764] Use anonymous functions

- allows overriding `onHttpRequest` on the tracker instance, instead of
only on the prototype
- plus, better perf (in theory)
---
 server.js | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/server.js b/server.js
index 08a35275..cbcbeb0d 100644
--- a/server.js
+++ b/server.js
@@ -61,8 +61,8 @@ function Server (opts) {
   // start an http tracker unless the user explictly says no
   if (opts.http !== false) {
     self.http = http.createServer()
-    self.http.on('request', self.onHttpRequest.bind(self))
-    self.http.on('error', self._onError.bind(self))
+    self.http.on('request', function (req, res) { self.onHttpRequest(req, res) })
+    self.http.on('error', function (err) { self._onError(err) })
     self.http.on('listening', onListening)
   }
 
@@ -73,15 +73,15 @@ function Server (opts) {
     self.udp4 = self.udp = dgram.createSocket(
       isNode10 ? 'udp4' : { type: 'udp4', reuseAddr: true }
     )
-    self.udp4.on('message', self.onUdpRequest.bind(self))
-    self.udp4.on('error', self._onError.bind(self))
+    self.udp4.on('message', function (msg, rinfo) { self.onUdpRequest(msg, rinfo) })
+    self.udp4.on('error', function (err) { self._onError(err) })
     self.udp4.on('listening', onListening)
 
     self.udp6 = dgram.createSocket(
       isNode10 ? 'udp6' : { type: 'udp6', reuseAddr: true }
     )
-    self.udp6.on('message', self.onUdpRequest.bind(self))
-    self.udp6.on('error', self._onError.bind(self))
+    self.udp6.on('message', function (msg, rinfo) { self.onUdpRequest(msg, rinfo) })
+    self.udp6.on('error', function (err) { self._onError(err) })
     self.udp6.on('listening', onListening)
   }
 
@@ -89,12 +89,12 @@ function Server (opts) {
   if (opts.ws === true) {
     if (!self.http) {
       self.http = http.createServer()
-      self.http.on('error', self._onError.bind(self))
+      self.http.on('error', function (err) { self._onError(err) })
       self.http.on('listening', onListening)
     }
     self.ws = new WebSocketServer({ server: self.http })
-    self.ws.on('error', self._onError.bind(self))
-    self.ws.on('connection', self.onWebSocketConnection.bind(self))
+    self.ws.on('error', function (err) { self._onError(err) })
+    self.ws.on('connection', function (socket) { self.onWebSocketConnection(socket) })
   }
 
   var num = !!self.http + !!self.udp4 + !!self.udp6

From 3abb687b892bf0bd40b8e474e9607cc955f450d3 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 2 Jul 2015 16:33:51 -0700
Subject: [PATCH 077/764] 4.5.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index a03b10c0..fc024e46 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "4.5.0",
+  "version": "4.5.1",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 37f95b4b54b309f27d5b1d3fe7f06d2a321fa7c2 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 4 Jul 2015 17:10:41 -0700
Subject: [PATCH 078/764] small cleanup

---
 lib/parse_udp.js |  2 +-
 test/server.js   | 10 ++++++----
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/lib/parse_udp.js b/lib/parse_udp.js
index 1a281609..d46ca4e1 100644
--- a/lib/parse_udp.js
+++ b/lib/parse_udp.js
@@ -35,7 +35,7 @@ function parseUdpRequest (msg, rinfo) {
       ? ipLib.toString(ip)
       : rinfo.address
 
-    params.key = msg.readUInt32BE(88) // TODO: what is this for?
+    params.key = msg.readUInt32BE(88) // Optional: unique random key from client
 
     // never send more than MAX_ANNOUNCE_PEERS or else the UDP packet will get bigger than
     // 512 bytes which is not safe
diff --git a/test/server.js b/test/server.js
index c68048c5..ef1253ec 100644
--- a/test/server.js
+++ b/test/server.js
@@ -49,11 +49,13 @@ function serverTest (t, serverType, serverFamily) {
       t.equal(data.complete, 0)
       t.equal(data.incomplete, 1)
 
+      var swarm = server.getSwarm(infoHash)
+
       t.equal(Object.keys(server.torrents).length, 1)
-      t.equal(server.getSwarm(infoHash).complete, 0)
-      t.equal(server.getSwarm(infoHash).incomplete, 1)
-      t.equal(Object.keys(server.getSwarm(infoHash).peers).length, 1)
-      t.deepEqual(server.getSwarm(infoHash).peers[clientAddr + ':6881'], {
+      t.equal(swarm.complete, 0)
+      t.equal(swarm.incomplete, 1)
+      t.equal(Object.keys(swarm.peers).length, 1)
+      t.deepEqual(swarm.peers[clientAddr + ':6881'], {
         ip: clientIp,
         port: 6881,
         peerId: peerId.toString('hex'),

From bf5b9f289a121e813b0cfe2cdd41d4dcf8247004 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 4 Jul 2015 17:13:07 -0700
Subject: [PATCH 079/764] BREAKING: opts.filter function is async; add
 createSwarm

- The expected signature for opts.filter is now:

function myFilterFn (infoHash, params, cb) {
  cb(infoHash === 'blah)
}

This allows interfacing with a database and fixes #80.

Also, swarm.getSwarm() is no longer responsible for creating a Swarm
instance, only returning an instance if there is already one. Creating
a swarm happens in swarm.createSwarm(). This change only affects users
who were override swarm.getSwarm().
---
 server.js      | 134 ++++++++++++++++++++++++++++++-------------------
 test/filter.js |   6 ++-
 2 files changed, 86 insertions(+), 54 deletions(-)

diff --git a/server.js b/server.js
index cbcbeb0d..0c32ef18 100644
--- a/server.js
+++ b/server.js
@@ -175,19 +175,19 @@ Server.prototype.close = function (cb) {
   else cb(null)
 }
 
-Server.prototype.getSwarm = function (infoHash, params) {
+Server.prototype.createSwarm = function (infoHash) {
   var self = this
-  if (!params) params = {}
   if (Buffer.isBuffer(infoHash)) infoHash = infoHash.toString('hex')
-
-  if (self._filter && !self._filter(infoHash, params)) return null
-
-  var swarm = self.torrents[infoHash]
-  if (!swarm) swarm = self.torrents[infoHash] = new Swarm(infoHash, self)
-
+  var swarm = self.torrents[infoHash] = new Swarm(infoHash, self)
   return swarm
 }
 
+Server.prototype.getSwarm = function (infoHash) {
+  var self = this
+  if (Buffer.isBuffer(infoHash)) infoHash = infoHash.toString('hex')
+  return self.torrents[infoHash]
+}
+
 Server.prototype.onHttpRequest = function (req, res, opts) {
   var self = this
   if (!opts) opts = {}
@@ -334,7 +334,10 @@ Server.prototype._onWebSocketRequest = function (socket, params) {
     if (params.answer) {
       debug('got answer %s from %s', JSON.stringify(params.answer), params.peer_id)
 
-      var swarm = self.getSwarm(params.info_hash, params)
+      var swarm = self.getSwarm(params.info_hash)
+      if (!swarm) {
+        return self.emit('warning', new Error('no swarm with that `info_hash`'))
+      }
       var toPeer = swarm.peers[params.to_peer_id]
       if (!toPeer) {
         return self.emit('warning', new Error('no peer with that `to_peer_id`'))
@@ -370,43 +373,65 @@ Server.prototype._onRequest = function (params, cb) {
 
 Server.prototype._onAnnounce = function (params, cb) {
   var self = this
-  var swarm = self.getSwarm(params.info_hash, params)
-  if (swarm === null) return cb(new Error('disallowed info_hash'))
-  if (!params.event || params.event === 'empty') params.event = 'update'
-  swarm.announce(params, function (err, response) {
-    if (err) return cb(err)
-
-    if (!response.action) response.action = common.ACTIONS.ANNOUNCE
-    if (!response.interval) response.interval = Math.ceil(self._intervalMs / 1000)
-
-    if (params.compact === 1) {
-      var peers = response.peers
 
-      // Find IPv4 peers
-      response.peers = string2compact(peers.filter(function (peer) {
-        return common.IPV4_RE.test(peer.ip)
-      }).map(function (peer) {
-        return peer.ip + ':' + peer.port
-      }))
-      // Find IPv6 peers
-      response.peers6 = string2compact(peers.filter(function (peer) {
-        return common.IPV6_RE.test(peer.ip)
-      }).map(function (peer) {
-        return '[' + peer.ip + ']:' + peer.port
-      }))
-    } else if (params.compact === 0) {
-      // IPv6 peers are not separate for non-compact responses
-      response.peers = response.peers.map(function (peer) {
-        return {
-          'peer id': peer.peerId,
-          ip: peer.ip,
-          port: peer.port
+  var swarm = self.getSwarm(params.info_hash)
+  if (swarm) announce()
+  else createSwarm()
+
+  function createSwarm () {
+    if (self._filter) {
+      self._filter(params.info_hash, params, function (allowed) {
+        if (allowed) {
+          swarm = self.createSwarm(params.info_hash)
+          announce()
+        } else {
+          cb(new Error('disallowed info_hash'))
         }
       })
-    } // else, return full peer objects (used for websocket responses)
+    } else {
+      swarm = self.createSwarm(params.info_hash)
+      announce()
+    }
+  }
+
+  function announce () {
+    if (!params.event || params.event === 'empty') params.event = 'update'
+    swarm.announce(params, function (err, response) {
+      if (err) return cb(err)
+
+      if (!response.action) response.action = common.ACTIONS.ANNOUNCE
+      if (!response.interval) response.interval = Math.ceil(self._intervalMs / 1000)
+
+      if (params.compact === 1) {
+        var peers = response.peers
+
+        // Find IPv4 peers
+        response.peers = string2compact(peers.filter(function (peer) {
+          return common.IPV4_RE.test(peer.ip)
+        }).map(function (peer) {
+          return peer.ip + ':' + peer.port
+        }))
+        // Find IPv6 peers
+        response.peers6 = string2compact(peers.filter(function (peer) {
+          return common.IPV6_RE.test(peer.ip)
+        }).map(function (peer) {
+          return '[' + peer.ip + ']:' + peer.port
+        }))
+      } else if (params.compact === 0) {
+        // IPv6 peers are not separate for non-compact responses
+        response.peers = response.peers.map(function (peer) {
+          return {
+            'peer id': peer.peerId,
+            ip: peer.ip,
+            port: peer.port
+          }
+        })
+      } // else, return full peer objects (used for websocket responses)
+
+      cb(err, response)
+    })
+  }
 
-    cb(err, response)
-  })
 }
 
 Server.prototype._onScrape = function (params, cb) {
@@ -419,15 +444,20 @@ Server.prototype._onScrape = function (params, cb) {
   }
 
   series(params.info_hash.map(function (infoHash) {
-    var swarm = self.getSwarm(infoHash)
     return function (cb) {
-      swarm.scrape(params, function (err, scrapeInfo) {
-        cb(err, scrapeInfo && {
-          infoHash: infoHash,
-          complete: scrapeInfo.complete || 0,
-          incomplete: scrapeInfo.incomplete || 0
+      var swarm = self.getSwarm(infoHash)
+      if (swarm) {
+        swarm.scrape(params, function (err, scrapeInfo) {
+          if (err) return cb(err)
+          cb(null, {
+            infoHash: infoHash,
+            complete: (scrapeInfo && scrapeInfo.complete) || 0,
+            incomplete: (scrapeInfo && scrapeInfo.incomplete) || 0
+          })
         })
-      })
+      } else {
+        cb(null, { infoHash: infoHash, complete: 0, incomplete: 0 })
+      }
     }
   }), function (err, results) {
     if (err) return cb(err)
@@ -440,9 +470,9 @@ Server.prototype._onScrape = function (params, cb) {
 
     results.forEach(function (result) {
       response.files[common.hexToBinary(result.infoHash)] = {
-        complete: result.complete,
-        incomplete: result.incomplete,
-        downloaded: result.complete // TODO: this only provides a lower-bound
+        complete: result.complete || 0,
+        incomplete: result.incomplete || 0,
+        downloaded: result.complete || 0 // TODO: this only provides a lower-bound
       }
     })
 
diff --git a/test/filter.js b/test/filter.js
index 0d41c301..04aedd4a 100644
--- a/test/filter.js
+++ b/test/filter.js
@@ -15,8 +15,10 @@ var peerId = new Buffer('01234567890123456789')
 function testFilterOption (t, serverType) {
   t.plan(6)
   var opts = serverType === 'http' ? { udp: false } : { http: false }
-  opts.filter = function (infoHash) {
-    return infoHash !== parsedBitlove.infoHash
+  opts.filter = function (infoHash, params, cb) {
+    process.nextTick(function () {
+      cb(infoHash !== parsedBitlove.infoHash)
+    })
   }
   var server = new Server(opts)
 

From 687f580ed87c71ec23a0c60b6d98f03bc6b4ce67 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 4 Jul 2015 17:15:07 -0700
Subject: [PATCH 080/764] readme

---
 README.md | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 8e16c1e5..aae86653 100644
--- a/README.md
+++ b/README.md
@@ -112,13 +112,16 @@ var server = new Server({
   udp: true, // enable udp server? [default=true]
   http: true, // enable http server? [default=true]
   ws: true, // enable websocket server? [default=false]
-  filter: function (infoHash, params) {
+  filter: function (infoHash, params, cb) {
     // black/whitelist for disallowing/allowing torrents [default=allow all]
     // this example only allows this one torrent
-    return infoHash === 'aaa67059ed6bd08362da625b3ae77f6f4a075aaa'
+    cb(infoHash === 'aaa67059ed6bd08362da625b3ae77f6f4a075aaa')
 
-    // you can also block by peer id (whitelisting torrent clients) or by
-    // secret key, as you get full access to the original http GET
+    // it's possible to interface with a database or external system before
+    // deciding, because this function is async
+
+    // it's possible to block by peer id (whitelisting torrent clients) or
+    // by secret key, as you get full access to the original http/udp
     // request parameters in `params`
   })
 })

From 422db58a4e8b1d566369c1900289b22d95839657 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 4 Jul 2015 17:15:53 -0700
Subject: [PATCH 081/764] 5.0.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index fc024e46..2f0d17c6 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "4.5.1",
+  "version": "5.0.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 7ea2a138d3cb3a37049baa52edc8ac799b91dee2 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 6 Jul 2015 16:56:36 -0700
Subject: [PATCH 082/764] cmd: better help

---
 bin/cmd.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/bin/cmd.js b/bin/cmd.js
index 16c4e172..9ef35369 100755
--- a/bin/cmd.js
+++ b/bin/cmd.js
@@ -40,15 +40,15 @@ if (argv.help) {
   bittorrent-tracker - Start a bittorrent tracker server
 
   Usage:
-      bittorrent-tracker
+      bittorrent-tracker [OPTIONS]
 
   Options:
       -p, --port [number]     change the port [default: 8000]
           --trust-proxy       trust 'x-forwarded-for' header from reverse proxy
           --interval          tell clients to announce on this interval (ms)
-          --http              enable http server [default: true]
-          --udp               enable udp server [default: true]
-          --ws                enable websocket server [default: false]
+          --http              enable http server? [default: true]
+          --udp               enable udp server? [default: true]
+          --ws                enable websocket server? [default: false]
       -q, --quiet             only show error output
       -s, --silent            show no output
       -v, --version           print the current version

From b5d8748db478d22fe21af8558a25f648bd33d086 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 6 Jul 2015 17:48:39 -0700
Subject: [PATCH 083/764] fix crash on invalid udp tracker response

---
 lib/udp-tracker.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/udp-tracker.js b/lib/udp-tracker.js
index 0f0fb256..1ad5f3ca 100644
--- a/lib/udp-tracker.js
+++ b/lib/udp-tracker.js
@@ -82,6 +82,7 @@ UDPTracker.prototype._request = function (opts) {
   var socket = dgram.createSocket('udp4')
 
   var cleanup = function () {
+    if (!socket) return
     self._cleanupFns.splice(self._cleanupFns.indexOf(cleanup), 1)
     if (timeout) {
       clearTimeout(timeout)

From 0b88a7a552596215ffd7651f6b7d530f6595e04b Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 6 Jul 2015 17:49:23 -0700
Subject: [PATCH 084/764] 5.0.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 2f0d17c6..d6114eea 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "5.0.0",
+  "version": "5.0.1",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 834bf1db5e848a44f764e8e9f9f5ff88177d646e Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 8 Jul 2015 09:43:47 -0700
Subject: [PATCH 085/764] server: http reqs 404 when only ws server is used

---
 server.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/server.js b/server.js
index 0c32ef18..b1e2211b 100644
--- a/server.js
+++ b/server.js
@@ -89,6 +89,10 @@ function Server (opts) {
   if (opts.ws === true) {
     if (!self.http) {
       self.http = http.createServer()
+      self.http.on('request', function (req, res) {
+        res.statusCode = 404
+        res.end('404 Not Found')
+      })
       self.http.on('error', function (err) { self._onError(err) })
       self.http.on('listening', onListening)
     }

From f13accfc4255efdae115a14f6d14a419af0c0bc9 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 8 Jul 2015 09:44:00 -0700
Subject: [PATCH 086/764] server: Enable WebSocket server by default

---
 bin/cmd.js | 35 ++++++++++++++++++++---------------
 server.js  |  2 +-
 2 files changed, 21 insertions(+), 16 deletions(-)

diff --git a/bin/cmd.js b/bin/cmd.js
index 9ef35369..0fd15e59 100755
--- a/bin/cmd.js
+++ b/bin/cmd.js
@@ -22,10 +22,7 @@ var argv = minimist(process.argv.slice(2), {
     'ws'
   ],
   default: {
-    http: true,
-    port: 8000,
-    udp: true,
-    ws: false
+    port: 8000
   }
 })
 
@@ -40,18 +37,20 @@ if (argv.help) {
   bittorrent-tracker - Start a bittorrent tracker server
 
   Usage:
-      bittorrent-tracker [OPTIONS]
+    bittorrent-tracker [OPTIONS]
+
+  If no --http, --udp, or --ws option is supplied, all tracker types will be started.
 
   Options:
-      -p, --port [number]     change the port [default: 8000]
-          --trust-proxy       trust 'x-forwarded-for' header from reverse proxy
-          --interval          tell clients to announce on this interval (ms)
-          --http              enable http server? [default: true]
-          --udp               enable udp server? [default: true]
-          --ws                enable websocket server? [default: false]
-      -q, --quiet             only show error output
-      -s, --silent            show no output
-      -v, --version           print the current version
+    -p, --port [number]  change the port [default: 8000]
+        --trust-proxy    trust 'x-forwarded-for' header from reverse proxy
+        --interval       client announce interval (ms) [default: 600000]
+        --http           enable http server
+        --udp            enable udp server
+        --ws             enable websocket server
+    -q, --quiet          only show error output
+    -s, --silent         show no output
+    -v, --version        print the current version
 
   Please report bugs!  https://github.com/feross/bittorrent-tracker/issues
 
@@ -62,6 +61,12 @@ if (argv.help) {
 
 if (argv.silent) argv.quiet = true
 
+var allFalsy = !argv.http && !argv.udp && !argv.ws
+
+argv.http = allFalsy || argv.http
+argv.udp = allFalsy || argv.udp
+argv.ws = allFalsy || argv.ws
+
 var server = new Server({
   http: argv.http,
   interval: argv.interval,
@@ -90,7 +95,7 @@ server.on('stop', function (addr) {
 })
 
 server.listen(argv.port, function () {
-  if (server.http && !argv.quiet) {
+  if (server.http && argv.http && !argv.quiet) {
     console.log('HTTP tracker: http://localhost:' + server.http.address().port + '/announce')
   }
   if (server.udp && !argv.quiet) {
diff --git a/server.js b/server.js
index b1e2211b..87f09d0e 100644
--- a/server.js
+++ b/server.js
@@ -86,7 +86,7 @@ function Server (opts) {
   }
 
   // start a websocket tracker (for WebTorrent) unless the user explicitly says no
-  if (opts.ws === true) {
+  if (opts.ws !== false) {
     if (!self.http) {
       self.http = http.createServer()
       self.http.on('request', function (req, res) {

From 89b3fb3086d401bb15b283888ec9d69b72c1e379 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 8 Jul 2015 10:13:52 -0700
Subject: [PATCH 087/764] support custom filter error messages

In addition to returning a boolean (`true` for allowed, `false` for
disallowed), you can return an `Error` object to disallow and provide a
custom reason.

Fixes #85
---
 README.md      |  18 ++++----
 server.js      |  10 ++--
 test/filter.js | 121 +++++++++++++++++++++++++++++++++++++++++--------
 3 files changed, 118 insertions(+), 31 deletions(-)

diff --git a/README.md b/README.md
index aae86653..c3eb0950 100644
--- a/README.md
+++ b/README.md
@@ -113,16 +113,18 @@ var server = new Server({
   http: true, // enable http server? [default=true]
   ws: true, // enable websocket server? [default=false]
   filter: function (infoHash, params, cb) {
-    // black/whitelist for disallowing/allowing torrents [default=allow all]
-    // this example only allows this one torrent
-    cb(infoHash === 'aaa67059ed6bd08362da625b3ae77f6f4a075aaa')
+    // Blacklist/whitelist function for allowing/disallowing torrents. If this option is
+    // omitted, all torrents are allowed. It is possible to interface with a database or
+    // external system before deciding to allow/deny, because this function is async.
 
-    // it's possible to interface with a database or external system before
-    // deciding, because this function is async
+    // It is possible to block by peer id (whitelisting torrent clients) or by secret
+    // key (private trackers). Full access to the original HTTP/UDP request parameters
+    // are available n `params`.
 
-    // it's possible to block by peer id (whitelisting torrent clients) or
-    // by secret key, as you get full access to the original http/udp
-    // request parameters in `params`
+    // This example only allows one torrent.
+
+    var allowed = (infoHash === 'aaa67059ed6bd08362da625b3ae77f6f4a075aaa')
+    cb(allowed)
   })
 })
 
diff --git a/server.js b/server.js
index 87f09d0e..c3c485e2 100644
--- a/server.js
+++ b/server.js
@@ -385,11 +385,13 @@ Server.prototype._onAnnounce = function (params, cb) {
   function createSwarm () {
     if (self._filter) {
       self._filter(params.info_hash, params, function (allowed) {
-        if (allowed) {
+        if (allowed instanceof Error) {
+          cb(allowed)
+        } else if (!allowed) {
+          cb(new Error('disallowed info_hash'))
+        } else {
           swarm = self.createSwarm(params.info_hash)
           announce()
-        } else {
-          cb(new Error('disallowed info_hash'))
         }
       })
     } else {
@@ -432,7 +434,7 @@ Server.prototype._onAnnounce = function (params, cb) {
         })
       } // else, return full peer objects (used for websocket responses)
 
-      cb(err, response)
+      cb(null, response)
     })
   }
 
diff --git a/test/filter.js b/test/filter.js
index 04aedd4a..7be9bb2d 100644
--- a/test/filter.js
+++ b/test/filter.js
@@ -13,7 +13,7 @@ var parsedLeaves = parseTorrent(leaves)
 var peerId = new Buffer('01234567890123456789')
 
 function testFilterOption (t, serverType) {
-  t.plan(6)
+  t.plan(8)
   var opts = serverType === 'http' ? { udp: false } : { http: false }
   opts.filter = function (infoHash, params, cb) {
     process.nextTick(function () {
@@ -44,29 +44,33 @@ function testFilterOption (t, serverType) {
     client.once('warning', function (err) {
       t.ok(/disallowed info_hash/.test(err.message), 'got client warning')
 
-      client.destroy()
-      client = new Client(peerId, port, parsedLeaves)
+      client.destroy(function () {
+        t.pass('client destroyed')
+        client = new Client(peerId, port, parsedLeaves)
 
-      client.on('error', function (err) {
-        t.error(err)
-      })
-      client.on('warning', function (err) {
-        t.error(err)
-      })
+        client.on('error', function (err) {
+          t.error(err)
+        })
+        client.on('warning', function (err) {
+          t.error(err)
+        })
 
-      client.on('update', function () {
-        t.pass('got announce')
-        client.destroy()
-        server.close(function () {
-          t.pass('server closed')
+        client.on('update', function () {
+          t.pass('got announce')
+          client.destroy(function () {
+            t.pass('client destroyed')
+          })
+          server.close(function () {
+            t.pass('server closed')
+          })
         })
-      })
 
-      server.on('start', function () {
-        t.equal(Object.keys(server.torrents).length, 1)
-      })
+        server.on('start', function () {
+          t.equal(Object.keys(server.torrents).length, 1)
+        })
 
-      client.start()
+        client.start()
+      })
     })
 
     server.once('warning', function (err) {
@@ -85,3 +89,82 @@ test('http: filter option blocks tracker from tracking torrent', function (t) {
 test('udp: filter option blocks tracker from tracking torrent', function (t) {
   testFilterOption(t, 'udp')
 })
+
+function testFilterCustomError (t, serverType) {
+  t.plan(8)
+  var opts = serverType === 'http' ? { udp: false } : { http: false }
+  opts.filter = function (infoHash, params, cb) {
+    process.nextTick(function () {
+      if (infoHash === parsedBitlove.infoHash) cb(new Error('bitlove blocked'))
+      else cb(true)
+    })
+  }
+  var server = new Server(opts)
+
+  server.on('error', function (err) {
+    t.error(err)
+  })
+
+  server.listen(0, function () {
+    var port = server[serverType].address().port
+    var announceUrl = serverType === 'http'
+      ? 'http://127.0.0.1:' + port + '/announce'
+      : 'udp://127.0.0.1:' + port
+
+    parsedBitlove.announce = [ announceUrl ]
+    parsedLeaves.announce = [ announceUrl ]
+
+    var client = new Client(peerId, port, parsedBitlove)
+
+    client.on('error', function (err) {
+      t.error(err)
+    })
+
+    client.once('warning', function (err) {
+      t.ok(/bitlove blocked/.test(err.message), 'got client warning')
+
+      client.destroy(function () {
+        t.pass('client destroyed')
+        client = new Client(peerId, port, parsedLeaves)
+
+        client.on('error', function (err) {
+          t.error(err)
+        })
+        client.on('warning', function (err) {
+          t.error(err)
+        })
+
+        client.on('update', function () {
+          t.pass('got announce')
+          client.destroy(function () {
+            t.pass('client destroyed')
+          })
+          server.close(function () {
+            t.pass('server closed')
+          })
+        })
+
+        server.on('start', function () {
+          t.equal(Object.keys(server.torrents).length, 1)
+        })
+
+        client.start()
+      })
+    })
+
+    server.once('warning', function (err) {
+      t.ok(/bitlove blocked/.test(err.message), 'got server warning')
+      t.equal(Object.keys(server.torrents).length, 0)
+    })
+
+    client.start()
+  })
+}
+
+test('http: filter option with custom error', function (t) {
+  testFilterCustomError(t, 'http')
+})
+
+test('udp: filter option filter option with custom error', function (t) {
+  testFilterCustomError(t, 'udp')
+})

From 53a8390a74c7c86fd6fc59e945c6a5a380822cc6 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 8 Jul 2015 10:14:01 -0700
Subject: [PATCH 088/764] bn.js@3

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index d6114eea..5c8bd302 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
   },
   "dependencies": {
     "bencode": "^0.7.0",
-    "bn.js": "^2.0.0",
+    "bn.js": "^3.0.1",
     "buffer-equal": "0.0.1",
     "compact2string": "^1.2.0",
     "debug": "^2.0.0",

From 0b75c1ef267c5eaf00966035b0ba3115384352b2 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 8 Jul 2015 10:14:11 -0700
Subject: [PATCH 089/764] client.destroy takes a callback

---
 client.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/client.js b/client.js
index 4315f515..12f06410 100644
--- a/client.js
+++ b/client.js
@@ -234,7 +234,7 @@ Client.prototype.setInterval = function (intervalMs) {
   })
 }
 
-Client.prototype.destroy = function () {
+Client.prototype.destroy = function (cb) {
   var self = this
   debug('destroy')
 
@@ -243,6 +243,7 @@ Client.prototype.destroy = function () {
     tracker.setInterval(0) // stop announcing on intervals
   })
   self._trackers = []
+  if (cb) process.nextTick(function () { cb(null) })
 }
 
 Client.prototype._defaultAnnounceOpts = function (opts) {

From 43a425ee575e8583076bdd89c7c4756ccddd9939 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 8 Jul 2015 10:14:59 -0700
Subject: [PATCH 090/764] 5.1.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 5c8bd302..7fc43127 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "5.0.1",
+  "version": "5.1.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 81c323da2dc0a3ee008acc8d82bda06ca2488ffc Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 8 Jul 2015 10:32:41 -0700
Subject: [PATCH 091/764] readme

---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/README.md b/README.md
index c3eb0950..c8f188e9 100644
--- a/README.md
+++ b/README.md
@@ -125,6 +125,9 @@ var server = new Server({
 
     var allowed = (infoHash === 'aaa67059ed6bd08362da625b3ae77f6f4a075aaa')
     cb(allowed)
+
+    // In addition to returning a boolean (`true` for allowed, `false` for disallowed),
+    // you can return an `Error` object to disallow and provide a custom reason.
   })
 })
 

From 907691b914c320beb53221131201fdc4c8ded03d Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 9 Jul 2015 15:39:40 -0700
Subject: [PATCH 092/764] jsdoc

---
 client.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client.js b/client.js
index 12f06410..b1e9411d 100644
--- a/client.js
+++ b/client.js
@@ -18,7 +18,7 @@ inherits(Client, EventEmitter)
  *
  * Find torrent peers, to help a torrent client participate in a torrent swarm.
  *
- * @param {string} peerId          peer id
+ * @param {string|Buffer} peerId   peer id
  * @param {Number} port            torrent client listening port
  * @param {Object} torrent         parsed torrent
  * @param {Object} opts            options object

From 82aea33dfa5485a5a641ad79e2729aa8bd8058e2 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 16 Jul 2015 18:31:13 -0700
Subject: [PATCH 093/764] add server.ws.address() function

---
 server.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/server.js b/server.js
index c3c485e2..5287cdf3 100644
--- a/server.js
+++ b/server.js
@@ -97,6 +97,7 @@ function Server (opts) {
       self.http.on('listening', onListening)
     }
     self.ws = new WebSocketServer({ server: self.http })
+    self.ws.address = self.http.address.bind(self.http)
     self.ws.on('error', function (err) { self._onError(err) })
     self.ws.on('connection', function (socket) { self.onWebSocketConnection(socket) })
   }

From 5b79d42dcdb58211c0098f32d3400a62dd1e1401 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 16 Jul 2015 18:33:50 -0700
Subject: [PATCH 094/764] client: destroy callback isn't called until after
 cleanup

---
 client.js                | 18 +++++++++++++-----
 lib/http-tracker.js      |  4 +++-
 lib/udp-tracker.js       |  3 ++-
 lib/websocket-tracker.js | 10 ++++++++--
 package.json             |  1 +
 5 files changed, 27 insertions(+), 9 deletions(-)

diff --git a/client.js b/client.js
index b1e9411d..82a6a145 100644
--- a/client.js
+++ b/client.js
@@ -4,6 +4,7 @@ var debug = require('debug')('bittorrent-tracker')
 var EventEmitter = require('events').EventEmitter
 var inherits = require('inherits')
 var once = require('once')
+var parallel = require('run-parallel')
 var url = require('url')
 
 var common = require('./lib/common')
@@ -46,8 +47,10 @@ function Client (peerId, port, torrent, opts) {
   self._infoHashHex = self._infoHash.toString('hex')
   self._infoHashBinary = self._infoHash.toString('binary')
 
-  self._port = port
   self.torrentLength = torrent.length
+  self.destroyed = false
+
+  self._port = port
 
   self._rtcConfig = opts.rtcConfig
   self._wrtc = opts.wrtc
@@ -236,14 +239,19 @@ Client.prototype.setInterval = function (intervalMs) {
 
 Client.prototype.destroy = function (cb) {
   var self = this
+  if (self.destroyed) return
+  self.destroyed = true
   debug('destroy')
 
-  self._trackers.forEach(function (tracker) {
-    tracker.destroy()
-    tracker.setInterval(0) // stop announcing on intervals
+  var tasks = self._trackers.map(function (tracker) {
+    return function (cb) {
+      tracker.destroy(cb)
+      tracker.setInterval(0) // stop announcing on intervals
+    }
   })
+
+  parallel(tasks, cb)
   self._trackers = []
-  if (cb) process.nextTick(function () { cb(null) })
 }
 
 Client.prototype._defaultAnnounceOpts = function (opts) {
diff --git a/lib/http-tracker.js b/lib/http-tracker.js
index 9a3c1aaf..48d033e2 100644
--- a/lib/http-tracker.js
+++ b/lib/http-tracker.js
@@ -88,9 +88,11 @@ HTTPTracker.prototype.setInterval = function (intervalMs) {
   }
 }
 
-HTTPTracker.prototype.destroy = function () {
+HTTPTracker.prototype.destroy = function (cb) {
   var self = this
+  if (self.destroyed) return
   self.destroyed = true
+  cb(null)
 }
 
 HTTPTracker.prototype._request = function (requestUrl, opts, cb) {
diff --git a/lib/udp-tracker.js b/lib/udp-tracker.js
index 1ad5f3ca..e12a79d6 100644
--- a/lib/udp-tracker.js
+++ b/lib/udp-tracker.js
@@ -63,7 +63,7 @@ UDPTracker.prototype.setInterval = function (intervalMs) {
   }
 }
 
-UDPTracker.prototype.destroy = function () {
+UDPTracker.prototype.destroy = function (cb) {
   var self = this
   if (self.destroyed) return
   self.destroyed = true
@@ -72,6 +72,7 @@ UDPTracker.prototype.destroy = function () {
     cleanup()
   })
   self._cleanupFns = []
+  cb(null)
 }
 
 UDPTracker.prototype._request = function (opts) {
diff --git a/lib/websocket-tracker.js b/lib/websocket-tracker.js
index b341548d..249786fa 100644
--- a/lib/websocket-tracker.js
+++ b/lib/websocket-tracker.js
@@ -87,7 +87,7 @@ WebSocketTracker.prototype.setInterval = function (intervalMs) {
   }
 }
 
-WebSocketTracker.prototype.destroy = function () {
+WebSocketTracker.prototype.destroy = function (onclose) {
   var self = this
   if (self.destroyed) return
   self.destroyed = true
@@ -95,12 +95,18 @@ WebSocketTracker.prototype.destroy = function () {
   self._socket.removeListener('data', self._onSocketDataBound)
   self._socket.removeListener('close', self._onSocketCloseBound)
   self._socket.removeListener('error', self._onSocketErrorBound)
+
   self._onSocketErrorBound = null
   self._onSocketDataBound = null
   self._onSocketCloseBound = null
 
   self._socket.on('error', noop) // ignore all future errors
-  try { self._socket.close() } catch (e) {}
+  try {
+    self._socket.destroy(onclose)
+  } catch (err) {
+    if (onclose) onclose()
+  }
+
   self._socket = null
 }
 
diff --git a/package.json b/package.json
index 7fc43127..1ae62a0b 100644
--- a/package.json
+++ b/package.json
@@ -31,6 +31,7 @@
     "minimist": "^1.1.1",
     "once": "^1.3.0",
     "random-iterate": "^1.0.1",
+    "run-parallel": "^1.1.2",
     "run-series": "^1.0.2",
     "simple-get": "^1.3.0",
     "simple-peer": "^5.0.0",

From c42335af434c617411620e3ff3b11a40ecdf1790 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 16 Jul 2015 18:33:54 -0700
Subject: [PATCH 095/764] unref timer

---
 lib/websocket-tracker.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/websocket-tracker.js b/lib/websocket-tracker.js
index 249786fa..b5233b47 100644
--- a/lib/websocket-tracker.js
+++ b/lib/websocket-tracker.js
@@ -233,10 +233,13 @@ WebSocketTracker.prototype._onSocketError = function (err) {
 WebSocketTracker.prototype._startReconnectTimer = function () {
   var self = this
   var ms = Math.floor(Math.random() * RECONNECT_VARIANCE) + RECONNECT_MINIMUM
-  setTimeout(function () {
+
+  var reconnectTimer = setTimeout(function () {
     self.destroyed = false
     self._openSocket()
   }, ms)
+  if (reconnectTimer.unref) reconnectTimer.unref()
+
   debug('reconnecting socket in %s ms', ms)
 }
 

From e6f9989310b1534e2b5c9ae797e3be746f48c516 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 16 Jul 2015 18:34:50 -0700
Subject: [PATCH 096/764] 5.2.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 1ae62a0b..9acf59ad 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "5.1.0",
+  "version": "5.2.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From c4ee7aae36e4dc459d15b7d07fe1c901327a06c0 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 22 Jul 2015 16:30:52 -0700
Subject: [PATCH 097/764] fix thrown exception when websocket connection is
 aborted

alternative to https://github.com/feross/bittorrent-tracker/pull/89
---
 server.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/server.js b/server.js
index 5287cdf3..35b4d362 100644
--- a/server.js
+++ b/server.js
@@ -331,7 +331,7 @@ Server.prototype._onWebSocketRequest = function (socket, params) {
           offer_id: params.offers[i].offer_id,
           peer_id: common.hexToBinary(params.peer_id),
           info_hash: common.hexToBinary(params.info_hash)
-        }))
+        }), peer.socket.onSend)
         debug('sent offer to %s from %s', peer.peerId, params.peer_id)
       })
     }
@@ -353,7 +353,7 @@ Server.prototype._onWebSocketRequest = function (socket, params) {
         offer_id: params.offer_id,
         peer_id: common.hexToBinary(params.peer_id),
         info_hash: common.hexToBinary(params.info_hash)
-      }))
+      }), toPeer.socket.onSend)
       debug('sent answer to %s from %s', toPeer.peerId, params.peer_id)
     }
 

From 53c973b4aea9c6b7688697b9f0ade382c3994d5a Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 22 Jul 2015 16:31:39 -0700
Subject: [PATCH 098/764] 5.2.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 9acf59ad..09ab8fc4 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "5.2.0",
+  "version": "5.2.1",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From c3abef72ce0a37fa4360836579309743b733c575 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 27 Jul 2015 15:19:18 -0700
Subject: [PATCH 099/764] tracker should not modify `opts` object, it's passed
 to all trackers

---
 client.js                | 14 ++++++-----
 lib/http-tracker.js      | 39 +++++++++++++++++-------------
 lib/parse_udp.js         |  1 -
 lib/parse_websocket.js   |  1 +
 lib/swarm.js             | 52 +++++++++++++++++++++-------------------
 lib/udp-tracker.js       | 11 ++++-----
 lib/websocket-tracker.js | 37 +++++++++++++++-------------
 test/client.js           |  6 ++---
 8 files changed, 86 insertions(+), 75 deletions(-)

diff --git a/client.js b/client.js
index 82a6a145..67e5e71b 100644
--- a/client.js
+++ b/client.js
@@ -23,7 +23,7 @@ inherits(Client, EventEmitter)
  * @param {Number} port            torrent client listening port
  * @param {Object} torrent         parsed torrent
  * @param {Object} opts            options object
- * @param {Number} opts.numWant    number of peers to request
+ * @param {Number} opts.numwant    number of peers to request
  * @param {Number} opts.interval   announce interval (in ms)
  * @param {Number} opts.rtcConfig  RTCPeerConnection configuration object
  * @param {Number} opts.wrtc       custom webrtc implementation
@@ -56,7 +56,7 @@ function Client (peerId, port, torrent, opts) {
   self._wrtc = opts.wrtc
 
   // optional
-  self._numWant = opts.numWant || common.DEFAULT_ANNOUNCE_PEERS
+  self._numwant = opts.numwant || common.DEFAULT_ANNOUNCE_PEERS
   self._intervalMs = opts.interval || common.DEFAULT_ANNOUNCE_INTERVAL
 
   debug('new client %s', self._infoHashHex)
@@ -160,6 +160,7 @@ Client.prototype.start = function (opts) {
  * @param {Object} opts
  * @param {number=} opts.uploaded
  * @param {number=} opts.downloaded
+ * @param {number=} opts.numwant
  * @param {number=} opts.left (if not set, calculated automatically)
  */
 Client.prototype.stop = function (opts) {
@@ -175,6 +176,7 @@ Client.prototype.stop = function (opts) {
  * @param {Object} opts
  * @param {number=} opts.uploaded
  * @param {number=} opts.downloaded
+ * @param {number=} opts.numwant
  * @param {number=} opts.left (if not set, calculated automatically)
  */
 Client.prototype.complete = function (opts) {
@@ -194,6 +196,7 @@ Client.prototype.complete = function (opts) {
  * @param {Object} opts
  * @param {number=} opts.uploaded
  * @param {number=} opts.downloaded
+ * @param {number=} opts.numwant
  * @param {number=} opts.left (if not set, calculated automatically)
  */
 Client.prototype.update = function (opts) {
@@ -207,6 +210,7 @@ Client.prototype.update = function (opts) {
 Client.prototype._announce = function (opts) {
   var self = this
   self._trackers.forEach(function (tracker) {
+    // tracker should not modify `opts` object, it's passed to all trackers
     tracker.announce(opts)
   })
 }
@@ -214,15 +218,13 @@ Client.prototype._announce = function (opts) {
 /**
  * Send a scrape request to the trackers.
  * @param {Object} opts
- * @param {number=} opts.uploaded
- * @param {number=} opts.downloaded
- * @param {number=} opts.left (if not set, calculated automatically)
  */
 Client.prototype.scrape = function (opts) {
   var self = this
   debug('send `scrape`')
   if (!opts) opts = {}
   self._trackers.forEach(function (tracker) {
+    // tracker should not modify `opts` object, it's passed to all trackers
     tracker.scrape(opts)
   })
 }
@@ -258,7 +260,7 @@ Client.prototype._defaultAnnounceOpts = function (opts) {
   var self = this
   if (!opts) opts = {}
 
-  if (opts.numWant == null) opts.numWant = self._numWant
+  if (opts.numwant == null) opts.numwant = self._numwant
 
   if (opts.uploaded == null) opts.uploaded = 0
   if (opts.downloaded == null) opts.downloaded = 0
diff --git a/lib/http-tracker.js b/lib/http-tracker.js
index 48d033e2..042ebdb2 100644
--- a/lib/http-tracker.js
+++ b/lib/http-tracker.js
@@ -45,16 +45,20 @@ function HTTPTracker (client, announceUrl, opts) {
 HTTPTracker.prototype.announce = function (opts) {
   var self = this
   if (self.destroyed) return
-  if (self._trackerId) opts.trackerid = self._trackerId
 
-  if (opts.compact == null) opts.compact = 1
-  if (opts.numwant == null) opts.numwant = self.client._numWant // spec says 'numwant'
-
-  opts.info_hash = self.client._infoHashBinary
-  opts.peer_id = self.client._peerIdBinary
-  opts.port = self.client._port
+  var params = {
+    numwant: opts.numwant,
+    uploaded: opts.uploaded,
+    downloaded: opts.downloaded,
+    event: opts.event,
+    compact: (opts.compact == null) ? 1 : opts.compact,
+    info_hash: self.client._infoHashBinary,
+    peer_id: self.client._peerIdBinary,
+    port: self.client._port
+  }
+  if (self._trackerId) params.trackerid = self._trackerId
 
-  self._request(self._announceUrl, opts, self._onAnnounceResponse.bind(self))
+  self._request(self._announceUrl, params, self._onAnnounceResponse.bind(self))
 }
 
 HTTPTracker.prototype.scrape = function (opts) {
@@ -66,13 +70,15 @@ HTTPTracker.prototype.scrape = function (opts) {
     return
   }
 
-  opts.info_hash = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
-    ? opts.infoHash.map(function (infoHash) { return infoHash.toString('binary') })
+  var infoHashes = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
+    ? opts.infoHash.map(function (infoHash) {
+      return infoHash.toString('binary')
+    })
     : (opts.infoHash || self.client._infoHash).toString('binary')
-
-  if (opts.infoHash) delete opts.infoHash
-
-  self._request(self._scrapeUrl, opts, self._onScrapeResponse.bind(self))
+  var params = {
+    info_hash: infoHashes
+  }
+  self._request(self._scrapeUrl, params, self._onScrapeResponse.bind(self))
 }
 
 // TODO: Improve this interface
@@ -95,12 +101,11 @@ HTTPTracker.prototype.destroy = function (cb) {
   cb(null)
 }
 
-HTTPTracker.prototype._request = function (requestUrl, opts, cb) {
+HTTPTracker.prototype._request = function (requestUrl, params, cb) {
   var self = this
 
   var u = requestUrl + (requestUrl.indexOf('?') === -1 ? '?' : '&') +
-    common.querystringStringify(opts)
-
+    common.querystringStringify(params)
   get.concat(u, function (err, data, res) {
     if (self.destroyed) return
     if (err) return self.client.emit('warning', err)
diff --git a/lib/parse_udp.js b/lib/parse_udp.js
index d46ca4e1..0499149a 100644
--- a/lib/parse_udp.js
+++ b/lib/parse_udp.js
@@ -13,7 +13,6 @@ function parseUdpRequest (msg, rinfo) {
     transactionId: msg.readUInt32BE(12)
   }
 
-  // TODO: randomize
   if (!bufferEqual(params.connectionId, common.CONNECTION_ID)) {
     throw new Error('received packet with invalid connection id')
   }
diff --git a/lib/parse_websocket.js b/lib/parse_websocket.js
index 88de0325..6b16bbc9 100644
--- a/lib/parse_websocket.js
+++ b/lib/parse_websocket.js
@@ -30,6 +30,7 @@ function parseWebSocketRequest (socket, params) {
     Number(params.offers && params.offers.length) || 0, // no default - explicit only
     common.MAX_ANNOUNCE_PEERS
   )
+  params.compact = -1 // return full peer objects (used for websocket responses)
 
   return params
 }
diff --git a/lib/swarm.js b/lib/swarm.js
index 67fdef75..0e8fb2f8 100644
--- a/lib/swarm.js
+++ b/lib/swarm.js
@@ -15,20 +15,24 @@ Swarm.prototype.announce = function (params, cb) {
   var self = this
   var peer = self.peers[params.addr || params.peer_id]
 
-  // Dispatch announce event
-  var fn = '_onAnnounce_' + params.event
-  if (self[fn]) {
-    self[fn](params, peer) // process event
-
-    var peerType = params.compact === undefined ? 'webrtc' : 'addr'
-    cb(null, {
-      complete: self.complete,
-      incomplete: self.incomplete,
-      peers: self._getPeers(params.numwant, peerType)
-    })
+  if (params.event === 'started') {
+    self._onAnnounceStarted(params, peer)
+  } else if (params.event === 'stopped') {
+    self._onAnnounceStopped(params, peer)
+  } else if (params.event === 'completed') {
+    self._onAnnounceCompleted(params, peer)
+  } else if (params.event === 'update') {
+    self._onAnnounceUpdate(params, peer)
   } else {
     cb(new Error('invalid event'))
+    return
   }
+  console.log('FEROSS', params.compact)
+  cb(null, {
+    complete: self.complete,
+    incomplete: self.incomplete,
+    peers: self._getPeers(params.numwant, !!params.socket)
+  })
 }
 
 Swarm.prototype.scrape = function (params, cb) {
@@ -38,7 +42,7 @@ Swarm.prototype.scrape = function (params, cb) {
   })
 }
 
-Swarm.prototype._onAnnounce_started = function (params, peer) {
+Swarm.prototype._onAnnounceStarted = function (params, peer) {
   if (peer) {
     debug('unexpected `started` event from peer that is already in swarm')
     return this._onAnnounce_update(params, peer) // treat as an update
@@ -48,14 +52,14 @@ Swarm.prototype._onAnnounce_started = function (params, peer) {
   else this.incomplete += 1
   peer = this.peers[params.addr || params.peer_id] = {
     complete: params.left === 0,
-    ip: params.ip, // only http+udp
     peerId: params.peer_id, // as hex
-    port: params.port, // only http+udp
+    ip: params.ip, // only http, udp
+    port: params.port, // only http, udp
     socket: params.socket // only websocket
   }
 }
 
-Swarm.prototype._onAnnounce_stopped = function (params, peer) {
+Swarm.prototype._onAnnounceStopped = function (params, peer) {
   if (!peer) {
     debug('unexpected `stopped` event from peer that is not in swarm')
     return // do nothing
@@ -66,7 +70,7 @@ Swarm.prototype._onAnnounce_stopped = function (params, peer) {
   this.peers[params.addr || params.peer_id] = null
 }
 
-Swarm.prototype._onAnnounce_completed = function (params, peer) {
+Swarm.prototype._onAnnounceCompleted = function (params, peer) {
   if (!peer) {
     debug('unexpected `completed` event from peer that is not in swarm')
     return this._onAnnounce_started(params, peer) // treat as a start
@@ -81,7 +85,7 @@ Swarm.prototype._onAnnounce_completed = function (params, peer) {
   peer.complete = true
 }
 
-Swarm.prototype._onAnnounce_update = function (params, peer) {
+Swarm.prototype._onAnnounceUpdate = function (params, peer) {
   if (!peer) {
     debug('unexpected `update` event from peer that is not in swarm')
     return this._onAnnounce_started(params, peer) // treat as a start
@@ -94,16 +98,14 @@ Swarm.prototype._onAnnounce_update = function (params, peer) {
   }
 }
 
-Swarm.prototype._getPeers = function (numWant, peerType) {
+Swarm.prototype._getPeers = function (numwant, isWebRTC) {
   var peers = []
   var ite = randomIterate(Object.keys(this.peers))
-  while (true) {
-    var peerId = ite()
-    if (peers.length >= numWant || peerId == null) return peers
+  var peerId
+  while ((peerId = ite()) && peers.length < numwant) {
     var peer = this.peers[peerId]
-    if (peer &&
-        ((peerType === 'webrtc' && peer.socket) || (peerType === 'addr' && peer.ip))) {
-      peers.push(peer)
-    }
+    if (!peer) continue
+    if ((isWebRTC && peer.socket) || (!isWebRTC && peer.ip)) peers.push(peer)
   }
+  return peers
 }
diff --git a/lib/udp-tracker.js b/lib/udp-tracker.js
index e12a79d6..30d1e114 100644
--- a/lib/udp-tracker.js
+++ b/lib/udp-tracker.js
@@ -208,7 +208,6 @@ UDPTracker.prototype._request = function (opts) {
   }
 
   function announce (connectionId, opts) {
-    opts = opts || {}
     transactionId = genTransactionId()
 
     send(Buffer.concat([
@@ -217,14 +216,14 @@ UDPTracker.prototype._request = function (opts) {
       transactionId,
       self.client._infoHash,
       self.client._peerId,
-      toUInt64(opts.downloaded || 0),
+      toUInt64(opts.downloaded),
       opts.left != null ? toUInt64(opts.left) : new Buffer('FFFFFFFFFFFFFFFF', 'hex'),
-      toUInt64(opts.uploaded || 0),
-      common.toUInt32(common.EVENTS[opts.event] || 0),
+      toUInt64(opts.uploaded),
+      common.toUInt32(common.EVENTS[opts.event]),
       common.toUInt32(0), // ip address (optional)
       common.toUInt32(0), // key (optional)
-      common.toUInt32(opts.numWant || common.DEFAULT_ANNOUNCE_PEERS),
-      toUInt16(self.client._port || 0)
+      common.toUInt32(opts.numwant),
+      toUInt16(self.client._port)
     ]))
   }
 
diff --git a/lib/websocket-tracker.js b/lib/websocket-tracker.js
index b5233b47..b79d1667 100644
--- a/lib/websocket-tracker.js
+++ b/lib/websocket-tracker.js
@@ -51,20 +51,23 @@ WebSocketTracker.prototype.announce = function (opts) {
     return self._socket.once('connect', self.announce.bind(self, opts))
   }
 
-  opts.info_hash = self.client._infoHashBinary
-  opts.peer_id = self.client._peerIdBinary
-
-  // Limit number of offers (temporarily)
+  // TODO: Limit number of offers (temporarily)
   // TODO: remove this when we cleanup old RTCPeerConnections cleanly
-  if (opts.numWant > 10) opts.numWant = 10
-
-  self._generateOffers(opts.numWant, function (offers) {
-    opts.offers = offers
-
-    if (self._trackerId) {
-      opts.trackerid = self._trackerId
+  var numwant = Math.min(opts.numwant, 10)
+
+  self._generateOffers(numwant, function (offers) {
+    var params = {
+      numwant: numwant,
+      uploaded: opts.uploaded || 0,
+      downloaded: opts.downloaded,
+      event: opts.event,
+      info_hash: self.client._infoHashBinary,
+      peer_id: self.client._peerIdBinary,
+      offers: offers
     }
-    self._send(opts)
+    if (self._trackerId) params.trackerid = self._trackerId
+
+    self._send(params)
   })
 }
 
@@ -252,13 +255,13 @@ WebSocketTracker.prototype._send = function (params) {
   self._socket.send(message)
 }
 
-WebSocketTracker.prototype._generateOffers = function (numWant, cb) {
+WebSocketTracker.prototype._generateOffers = function (numwant, cb) {
   var self = this
   var offers = []
-  debug('generating %s offers', numWant)
+  debug('generating %s offers', numwant)
 
   // TODO: cleanup dead peers and peers that never get a return offer, from self._peers
-  for (var i = 0; i < numWant; ++i) {
+  for (var i = 0; i < numwant; ++i) {
     generateOffer()
   }
 
@@ -280,8 +283,8 @@ WebSocketTracker.prototype._generateOffers = function (numWant, cb) {
   }
 
   function checkDone () {
-    if (offers.length === numWant) {
-      debug('generated %s offers', numWant)
+    if (offers.length === numwant) {
+      debug('generated %s offers', numwant)
       cb(offers)
     }
   }
diff --git a/test/client.js b/test/client.js
index d1bd8871..2a0c47e6 100644
--- a/test/client.js
+++ b/test/client.js
@@ -190,7 +190,7 @@ function testClientAnnounceWithNumWant (t, serverType) {
       })
       client2.start()
       client2.once('update', function () {
-        var client3 = new Client(peerId3, port + 2, parsedTorrent, { numWant: 1 })
+        var client3 = new Client(peerId3, port + 2, parsedTorrent, { numwant: 1 })
         client3.on('error', function (err) {
           t.error(err)
         })
@@ -228,10 +228,10 @@ function testClientAnnounceWithNumWant (t, serverType) {
   })
 }
 
-test('http: client announce with numWant', function (t) {
+test('http: client announce with numwant', function (t) {
   testClientAnnounceWithNumWant(t, 'http')
 })
 
-test('udp: client announce with numWant', function (t) {
+test('udp: client announce with numwant', function (t) {
   testClientAnnounceWithNumWant(t, 'udp')
 })

From 04112fb976ee52239787effdb546b7080b8eeb21 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 27 Jul 2015 15:20:09 -0700
Subject: [PATCH 100/764] 5.3.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 09ab8fc4..190d999d 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "5.2.1",
+  "version": "5.3.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From a49a0d8d18572c556bd0b50a6e310c80877ac97d Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 27 Jul 2015 15:24:34 -0700
Subject: [PATCH 101/764] remove stray log

---
 lib/swarm.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/swarm.js b/lib/swarm.js
index 0e8fb2f8..0b69d969 100644
--- a/lib/swarm.js
+++ b/lib/swarm.js
@@ -27,7 +27,6 @@ Swarm.prototype.announce = function (params, cb) {
     cb(new Error('invalid event'))
     return
   }
-  console.log('FEROSS', params.compact)
   cb(null, {
     complete: self.complete,
     incomplete: self.incomplete,

From c8fcf81908cf3f019a0b3d7258f520401c1f1c90 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 27 Jul 2015 15:28:23 -0700
Subject: [PATCH 102/764] fix for node 0.10

---
 lib/udp-tracker.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/udp-tracker.js b/lib/udp-tracker.js
index 30d1e114..bbd5eb33 100644
--- a/lib/udp-tracker.js
+++ b/lib/udp-tracker.js
@@ -219,7 +219,7 @@ UDPTracker.prototype._request = function (opts) {
       toUInt64(opts.downloaded),
       opts.left != null ? toUInt64(opts.left) : new Buffer('FFFFFFFFFFFFFFFF', 'hex'),
       toUInt64(opts.uploaded),
-      common.toUInt32(common.EVENTS[opts.event]),
+      common.toUInt32(common.EVENTS[opts.event] || 0),
       common.toUInt32(0), // ip address (optional)
       common.toUInt32(0), // key (optional)
       common.toUInt32(opts.numwant),

From 69e8528cb4bf212420d79729ef9b451f5bfbf672 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 27 Jul 2015 15:29:13 -0700
Subject: [PATCH 103/764] 5.3.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 190d999d..b80c781a 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "5.3.0",
+  "version": "5.3.1",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 5aa0696a34cc5dd2c5271784aa33a965122f8106 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 27 Jul 2015 15:46:49 -0700
Subject: [PATCH 104/764] fix crash, oops

---
 lib/swarm.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/swarm.js b/lib/swarm.js
index 0b69d969..84c2705b 100644
--- a/lib/swarm.js
+++ b/lib/swarm.js
@@ -44,7 +44,7 @@ Swarm.prototype.scrape = function (params, cb) {
 Swarm.prototype._onAnnounceStarted = function (params, peer) {
   if (peer) {
     debug('unexpected `started` event from peer that is already in swarm')
-    return this._onAnnounce_update(params, peer) // treat as an update
+    return this._onAnnounceUpdate(params, peer) // treat as an update
   }
 
   if (params.left === 0) this.complete += 1
@@ -72,7 +72,7 @@ Swarm.prototype._onAnnounceStopped = function (params, peer) {
 Swarm.prototype._onAnnounceCompleted = function (params, peer) {
   if (!peer) {
     debug('unexpected `completed` event from peer that is not in swarm')
-    return this._onAnnounce_started(params, peer) // treat as a start
+    return this._onAnnounceStarted(params, peer) // treat as a start
   }
   if (peer.complete) {
     debug('unexpected `completed` event from peer that is already marked as completed')
@@ -87,7 +87,7 @@ Swarm.prototype._onAnnounceCompleted = function (params, peer) {
 Swarm.prototype._onAnnounceUpdate = function (params, peer) {
   if (!peer) {
     debug('unexpected `update` event from peer that is not in swarm')
-    return this._onAnnounce_started(params, peer) // treat as a start
+    return this._onAnnounceStarted(params, peer) // treat as a start
   }
 
   if (!peer.complete && params.left === 0) {

From 67abef4545ef158db3fdf7eb68f6c2f16046a619 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 27 Jul 2015 15:47:38 -0700
Subject: [PATCH 105/764] 5.3.2

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index b80c781a..76172110 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "5.3.1",
+  "version": "5.3.2",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 2dc56de2239e3c79d2b613b5375f58adc8b649b2 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 29 Jul 2015 00:06:59 -0700
Subject: [PATCH 106/764] rename files

---
 lib/{parse_http.js => parse-http.js}           | 0
 lib/{parse_udp.js => parse-udp.js}             | 0
 lib/{parse_websocket.js => parse-websocket.js} | 0
 3 files changed, 0 insertions(+), 0 deletions(-)
 rename lib/{parse_http.js => parse-http.js} (100%)
 rename lib/{parse_udp.js => parse-udp.js} (100%)
 rename lib/{parse_websocket.js => parse-websocket.js} (100%)

diff --git a/lib/parse_http.js b/lib/parse-http.js
similarity index 100%
rename from lib/parse_http.js
rename to lib/parse-http.js
diff --git a/lib/parse_udp.js b/lib/parse-udp.js
similarity index 100%
rename from lib/parse_udp.js
rename to lib/parse-udp.js
diff --git a/lib/parse_websocket.js b/lib/parse-websocket.js
similarity index 100%
rename from lib/parse_websocket.js
rename to lib/parse-websocket.js

From 3746c05d79e7b93f25130094c2083ca990b0e000 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 29 Jul 2015 00:26:44 -0700
Subject: [PATCH 107/764] restructure folders

---
 client.js                             | 6 +++---
 lib/{ => client}/http-tracker.js      | 4 ++--
 lib/{ => client}/udp-tracker.js       | 2 +-
 lib/{ => client}/websocket-tracker.js | 3 ++-
 lib/common.js                         | 1 +
 lib/{ => server}/parse-http.js        | 2 +-
 lib/{ => server}/parse-udp.js         | 2 +-
 lib/{ => server}/parse-websocket.js   | 2 +-
 lib/{ => server}/swarm.js             | 0
 package.json                          | 4 ++--
 server.js                             | 8 ++++----
 11 files changed, 18 insertions(+), 16 deletions(-)
 rename lib/{ => client}/http-tracker.js (99%)
 rename lib/{ => client}/udp-tracker.js (99%)
 rename lib/{ => client}/websocket-tracker.js (99%)
 rename lib/{ => server}/parse-http.js (98%)
 rename lib/{ => server}/parse-udp.js (98%)
 rename lib/{ => server}/parse-websocket.js (97%)
 rename lib/{ => server}/swarm.js (100%)

diff --git a/client.js b/client.js
index 67e5e71b..7ea27ad9 100644
--- a/client.js
+++ b/client.js
@@ -8,9 +8,9 @@ var parallel = require('run-parallel')
 var url = require('url')
 
 var common = require('./lib/common')
-var HTTPTracker = require('./lib/http-tracker') // empty object in browser
-var UDPTracker = require('./lib/udp-tracker') // empty object in browser
-var WebSocketTracker = require('./lib/websocket-tracker')
+var HTTPTracker = require('./lib/client/http-tracker') // empty object in browser
+var UDPTracker = require('./lib/client/udp-tracker') // empty object in browser
+var WebSocketTracker = require('./lib/client/websocket-tracker')
 
 inherits(Client, EventEmitter)
 
diff --git a/lib/http-tracker.js b/lib/client/http-tracker.js
similarity index 99%
rename from lib/http-tracker.js
rename to lib/client/http-tracker.js
index 042ebdb2..adaa5258 100644
--- a/lib/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -7,7 +7,7 @@ var EventEmitter = require('events').EventEmitter
 var get = require('simple-get')
 var inherits = require('inherits')
 
-var common = require('./common')
+var common = require('../common')
 
 var HTTP_SCRAPE_SUPPORT = /\/(announce)[^\/]*$/
 
@@ -84,9 +84,9 @@ HTTPTracker.prototype.scrape = function (opts) {
 // TODO: Improve this interface
 HTTPTracker.prototype.setInterval = function (intervalMs) {
   var self = this
+  self._intervalMs = intervalMs
   clearInterval(self._interval)
 
-  self._intervalMs = intervalMs
   if (intervalMs) {
     // HACK
     var update = self.announce.bind(self, self.client._defaultAnnounceOpts())
diff --git a/lib/udp-tracker.js b/lib/client/udp-tracker.js
similarity index 99%
rename from lib/udp-tracker.js
rename to lib/client/udp-tracker.js
index bbd5eb33..983339b2 100644
--- a/lib/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -9,7 +9,7 @@ var hat = require('hat')
 var inherits = require('inherits')
 var url = require('url')
 
-var common = require('./common')
+var common = require('../common')
 
 var TIMEOUT = 15000
 
diff --git a/lib/websocket-tracker.js b/lib/client/websocket-tracker.js
similarity index 99%
rename from lib/websocket-tracker.js
rename to lib/client/websocket-tracker.js
index b79d1667..83ed1053 100644
--- a/lib/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -9,7 +9,7 @@ var inherits = require('inherits')
 var Peer = require('simple-peer')
 var Socket = require('simple-websocket')
 
-var common = require('./common')
+var common = require('../common')
 
 // Use a socket pool, so tracker clients share WebSocket objects for the same server.
 // In practice, WebSockets are pretty slow to establish, so this gives a nice performance
@@ -38,6 +38,7 @@ function WebSocketTracker (client, announceUrl, opts) {
 
   self._peers = {} // peers (offer id -> peer)
   self._socket = null
+
   self._intervalMs = self.client._intervalMs // use client interval initially
   self._interval = null
 
diff --git a/lib/common.js b/lib/common.js
index a6f191a1..ad9962dd 100644
--- a/lib/common.js
+++ b/lib/common.js
@@ -5,6 +5,7 @@
 var extend = require('xtend/mutable')
 
 exports.DEFAULT_ANNOUNCE_INTERVAL = 30 * 60 * 1000 // 30 minutes
+exports.DEFAULT_ANNOUNCE_INTERVAL_WEBRTC = 60 * 1000 // 1 minute
 
 exports.DEFAULT_ANNOUNCE_PEERS = 50
 exports.MAX_ANNOUNCE_PEERS = 82
diff --git a/lib/parse-http.js b/lib/server/parse-http.js
similarity index 98%
rename from lib/parse-http.js
rename to lib/server/parse-http.js
index fa044b4f..c5cd9d82 100644
--- a/lib/parse-http.js
+++ b/lib/server/parse-http.js
@@ -1,6 +1,6 @@
 module.exports = parseHttpRequest
 
-var common = require('./common')
+var common = require('../common')
 
 var REMOVE_IPV4_MAPPED_IPV6_RE = /^::ffff:/
 
diff --git a/lib/parse-udp.js b/lib/server/parse-udp.js
similarity index 98%
rename from lib/parse-udp.js
rename to lib/server/parse-udp.js
index 0499149a..0eda11d3 100644
--- a/lib/parse-udp.js
+++ b/lib/server/parse-udp.js
@@ -2,7 +2,7 @@ module.exports = parseUdpRequest
 
 var bufferEqual = require('buffer-equal')
 var ipLib = require('ip')
-var common = require('./common')
+var common = require('../common')
 
 function parseUdpRequest (msg, rinfo) {
   if (msg.length < 16) throw new Error('received packet is too short')
diff --git a/lib/parse-websocket.js b/lib/server/parse-websocket.js
similarity index 97%
rename from lib/parse-websocket.js
rename to lib/server/parse-websocket.js
index 6b16bbc9..944843a2 100644
--- a/lib/parse-websocket.js
+++ b/lib/server/parse-websocket.js
@@ -1,6 +1,6 @@
 module.exports = parseWebSocketRequest
 
-var common = require('./common')
+var common = require('../common')
 
 function parseWebSocketRequest (socket, params) {
   params = JSON.parse(params) // may throw
diff --git a/lib/swarm.js b/lib/server/swarm.js
similarity index 100%
rename from lib/swarm.js
rename to lib/server/swarm.js
diff --git a/package.json b/package.json
index 76172110..e1f37b4c 100644
--- a/package.json
+++ b/package.json
@@ -12,8 +12,8 @@
   },
   "browser": {
     "./lib/common-node": false,
-    "./lib/http-tracker": false,
-    "./lib/udp-tracker": false,
+    "./lib/client/http-tracker": false,
+    "./lib/client/udp-tracker": false,
     "./server": false
   },
   "bugs": {
diff --git a/server.js b/server.js
index 35b4d362..9360cdcd 100644
--- a/server.js
+++ b/server.js
@@ -11,10 +11,10 @@ var string2compact = require('string2compact')
 var WebSocketServer = require('ws').Server
 
 var common = require('./lib/common')
-var Swarm = require('./lib/swarm')
-var parseHttpRequest = require('./lib/parse_http')
-var parseUdpRequest = require('./lib/parse_udp')
-var parseWebSocketRequest = require('./lib/parse_websocket')
+var Swarm = require('./lib/server/swarm')
+var parseHttpRequest = require('./lib/server/parse-http')
+var parseUdpRequest = require('./lib/server/parse-udp')
+var parseWebSocketRequest = require('./lib/server/parse-websocket')
 
 inherits(Server, EventEmitter)
 

From 9db28c2fad7e6967aaed23d456448da930064570 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 29 Jul 2015 01:47:09 -0700
Subject: [PATCH 108/764] massive cleanup

---
 README.md                        |  2 +-
 client.js                        | 38 +++++++-------
 examples/express-embed/server.js |  1 +
 lib/client/http-tracker.js       | 61 +++++++---------------
 lib/client/tracker.js            | 31 ++++++++++++
 lib/client/udp-tracker.js        | 53 ++++++-------------
 lib/client/websocket-tracker.js  | 87 +++++++++++---------------------
 lib/common.js                    |  1 -
 package.json                     |  1 +
 server.js                        |  8 +--
 test/client-large-torrent.js     |  2 +-
 test/client-magnet.js            |  2 +-
 test/client.js                   |  7 +--
 test/common.js                   |  2 +-
 test/filter.js                   |  4 +-
 test/scrape.js                   |  4 +-
 test/server.js                   |  2 +-
 17 files changed, 132 insertions(+), 174 deletions(-)
 create mode 100644 lib/client/tracker.js

diff --git a/README.md b/README.md
index c8f188e9..7914f86c 100644
--- a/README.md
+++ b/README.md
@@ -111,7 +111,7 @@ var Server = require('bittorrent-tracker').Server
 var server = new Server({
   udp: true, // enable udp server? [default=true]
   http: true, // enable http server? [default=true]
-  ws: true, // enable websocket server? [default=false]
+  ws: true, // enable websocket server? [default=true]
   filter: function (infoHash, params, cb) {
     // Blacklist/whitelist function for allowing/disallowing torrents. If this option is
     // omitted, all torrents are allowed. It is possible to interface with a database or
diff --git a/client.js b/client.js
index 7ea27ad9..f1ff3040 100644
--- a/client.js
+++ b/client.js
@@ -1,10 +1,11 @@
 module.exports = Client
 
-var debug = require('debug')('bittorrent-tracker')
 var EventEmitter = require('events').EventEmitter
+var debug = require('debug')('bittorrent-tracker')
 var inherits = require('inherits')
 var once = require('once')
 var parallel = require('run-parallel')
+var uniq = require('uniq')
 var url = require('url')
 
 var common = require('./lib/common')
@@ -23,8 +24,6 @@ inherits(Client, EventEmitter)
  * @param {Number} port            torrent client listening port
  * @param {Object} torrent         parsed torrent
  * @param {Object} opts            options object
- * @param {Number} opts.numwant    number of peers to request
- * @param {Number} opts.interval   announce interval (in ms)
  * @param {Number} opts.rtcConfig  RTCPeerConnection configuration object
  * @param {Number} opts.wrtc       custom webrtc implementation
  */
@@ -55,13 +54,8 @@ function Client (peerId, port, torrent, opts) {
   self._rtcConfig = opts.rtcConfig
   self._wrtc = opts.wrtc
 
-  // optional
-  self._numwant = opts.numwant || common.DEFAULT_ANNOUNCE_PEERS
-  self._intervalMs = opts.interval || common.DEFAULT_ANNOUNCE_INTERVAL
-
   debug('new client %s', self._infoHashHex)
 
-  var trackerOpts = { interval: self._intervalMs }
   var webrtcSupport = !!self._wrtc || typeof window !== 'undefined'
 
   var announce = (typeof torrent.announce === 'string')
@@ -70,18 +64,27 @@ function Client (peerId, port, torrent, opts) {
       ? []
       : torrent.announce
 
+  announce = announce.map(function (announceUrl) {
+    announceUrl = announceUrl.toString()
+    if (announceUrl[announceUrl.length - 1] === '/') {
+      // remove trailing slash from trackers to catch duplicates
+      announceUrl = announceUrl.substring(0, announceUrl.length - 1)
+    }
+    return announceUrl
+  })
+
+  announce = uniq(announce)
+
   self._trackers = announce
     .map(function (announceUrl) {
-      announceUrl = announceUrl.toString()
       var protocol = url.parse(announceUrl).protocol
-
       if ((protocol === 'http:' || protocol === 'https:') &&
           typeof HTTPTracker === 'function') {
-        return new HTTPTracker(self, announceUrl, trackerOpts)
+        return new HTTPTracker(self, announceUrl)
       } else if (protocol === 'udp:' && typeof UDPTracker === 'function') {
-        return new UDPTracker(self, announceUrl, trackerOpts)
+        return new UDPTracker(self, announceUrl)
       } else if ((protocol === 'ws:' || protocol === 'wss:') && webrtcSupport) {
-        return new WebSocketTracker(self, announceUrl, trackerOpts)
+        return new WebSocketTracker(self, announceUrl)
       } else {
         process.nextTick(function () {
           var err = new Error('unsupported tracker protocol for ' + announceUrl)
@@ -151,7 +154,7 @@ Client.prototype.start = function (opts) {
 
   // start announcing on intervals
   self._trackers.forEach(function (tracker) {
-    tracker.setInterval(self._intervalMs)
+    tracker.setInterval()
   })
 }
 
@@ -231,9 +234,7 @@ Client.prototype.scrape = function (opts) {
 
 Client.prototype.setInterval = function (intervalMs) {
   var self = this
-  debug('setInterval')
-  self._intervalMs = intervalMs
-
+  debug('setInterval %d', intervalMs)
   self._trackers.forEach(function (tracker) {
     tracker.setInterval(intervalMs)
   })
@@ -248,7 +249,6 @@ Client.prototype.destroy = function (cb) {
   var tasks = self._trackers.map(function (tracker) {
     return function (cb) {
       tracker.destroy(cb)
-      tracker.setInterval(0) // stop announcing on intervals
     }
   })
 
@@ -260,7 +260,7 @@ Client.prototype._defaultAnnounceOpts = function (opts) {
   var self = this
   if (!opts) opts = {}
 
-  if (opts.numwant == null) opts.numwant = self._numwant
+  if (opts.numwant == null) opts.numwant = common.DEFAULT_ANNOUNCE_PEERS
 
   if (opts.uploaded == null) opts.uploaded = 0
   if (opts.downloaded == null) opts.downloaded = 0
diff --git a/examples/express-embed/server.js b/examples/express-embed/server.js
index 496ad213..0a4a929c 100755
--- a/examples/express-embed/server.js
+++ b/examples/express-embed/server.js
@@ -12,6 +12,7 @@ var whitelist = {
 var server = new Server({
   http: false, // we do our own
   udp: false,  // not interested
+  ws: false,   // not interested
   filter: function (params) {
     // black/whitelist for disallowing/allowing specific clients [default=allow all]
     // this example only allows the uTorrent client
diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index adaa5258..5777134f 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -3,15 +3,15 @@ module.exports = HTTPTracker
 var bencode = require('bencode')
 var compact2string = require('compact2string')
 var debug = require('debug')('bittorrent-tracker:http-tracker')
-var EventEmitter = require('events').EventEmitter
 var get = require('simple-get')
 var inherits = require('inherits')
 
 var common = require('../common')
+var Tracker = require('./tracker')
 
 var HTTP_SCRAPE_SUPPORT = /\/(announce)[^\/]*$/
 
-inherits(HTTPTracker, EventEmitter)
+inherits(HTTPTracker, Tracker)
 
 /**
  * HTTP torrent tracker client (for an individual tracker)
@@ -22,23 +22,15 @@ inherits(HTTPTracker, EventEmitter)
  */
 function HTTPTracker (client, announceUrl, opts) {
   var self = this
-  EventEmitter.call(self)
+  Tracker.call(self, client, announceUrl)
   debug('new http tracker %s', announceUrl)
 
-  self.client = client
-  self.destroyed = false
-
-  self._opts = opts
-  self._announceUrl = announceUrl
-  self._intervalMs = self.client._intervalMs // use client interval initially
-  self._interval = null
-
   // Determine scrape url (if http tracker supports it)
-  self._scrapeUrl = null
+  self.scrapeUrl = null
   var m
-  if ((m = self._announceUrl.match(HTTP_SCRAPE_SUPPORT))) {
-    self._scrapeUrl = self._announceUrl.slice(0, m.index) + '/scrape' +
-      self._announceUrl.slice(m.index + 9)
+  if ((m = self.announceUrl.match(HTTP_SCRAPE_SUPPORT))) {
+    self.scrapeUrl = self.announceUrl.slice(0, m.index) + '/scrape' +
+      self.announceUrl.slice(m.index + 9)
   }
 }
 
@@ -58,15 +50,15 @@ HTTPTracker.prototype.announce = function (opts) {
   }
   if (self._trackerId) params.trackerid = self._trackerId
 
-  self._request(self._announceUrl, params, self._onAnnounceResponse.bind(self))
+  self._request(self.announceUrl, params, self._onAnnounceResponse.bind(self))
 }
 
 HTTPTracker.prototype.scrape = function (opts) {
   var self = this
   if (self.destroyed) return
 
-  if (!self._scrapeUrl) {
-    self.client.emit('error', new Error('scrape not supported ' + self._announceUrl))
+  if (!self.scrapeUrl) {
+    self.client.emit('error', new Error('scrape not supported ' + self.announceUrl))
     return
   }
 
@@ -78,44 +70,33 @@ HTTPTracker.prototype.scrape = function (opts) {
   var params = {
     info_hash: infoHashes
   }
-  self._request(self._scrapeUrl, params, self._onScrapeResponse.bind(self))
-}
-
-// TODO: Improve this interface
-HTTPTracker.prototype.setInterval = function (intervalMs) {
-  var self = this
-  self._intervalMs = intervalMs
-  clearInterval(self._interval)
-
-  if (intervalMs) {
-    // HACK
-    var update = self.announce.bind(self, self.client._defaultAnnounceOpts())
-    self._interval = setInterval(update, self._intervalMs)
-  }
+  self._request(self.scrapeUrl, params, self._onScrapeResponse.bind(self))
 }
 
 HTTPTracker.prototype.destroy = function (cb) {
   var self = this
   if (self.destroyed) return
   self.destroyed = true
+  clearInterval(self.interval)
+
   cb(null)
 }
 
 HTTPTracker.prototype._request = function (requestUrl, params, cb) {
   var self = this
-
   var u = requestUrl + (requestUrl.indexOf('?') === -1 ? '?' : '&') +
     common.querystringStringify(params)
+
   get.concat(u, function (err, data, res) {
     if (self.destroyed) return
     if (err) return self.client.emit('warning', err)
     if (res.statusCode !== 200) {
       return self.client.emit('warning', new Error('Non-200 response code ' +
-        res.statusCode + ' from ' + self._announceUrl))
+        res.statusCode + ' from ' + self.announceUrl))
     }
     if (!data || data.length === 0) {
       return self.client.emit('warning', new Error('Invalid tracker response from' +
-        self._announceUrl))
+        self.announceUrl))
     }
 
     try {
@@ -145,11 +126,7 @@ HTTPTracker.prototype._onAnnounceResponse = function (data) {
   var self = this
 
   var interval = data.interval || data['min interval']
-  if (interval && !self._opts.interval && self._intervalMs !== 0) {
-    // use the interval the tracker recommends, UNLESS the user manually specifies an
-    // interval they want to use
-    self.setInterval(interval * 1000)
-  }
+  if (interval) self.setInterval(interval * 1000)
 
   var trackerId = data['tracker id']
   if (trackerId) {
@@ -158,7 +135,7 @@ HTTPTracker.prototype._onAnnounceResponse = function (data) {
   }
 
   self.client.emit('update', {
-    announce: self._announceUrl,
+    announce: self.announceUrl,
     complete: data.complete,
     incomplete: data.incomplete
   })
@@ -219,7 +196,7 @@ HTTPTracker.prototype._onScrapeResponse = function (data) {
     // TODO: optionally handle data.flags.min_request_interval
     // (separate from announce interval)
     self.client.emit('scrape', {
-      announce: self._announceUrl,
+      announce: self.announceUrl,
       infoHash: common.binaryToHex(infoHash),
       complete: response.complete,
       incomplete: response.incomplete,
diff --git a/lib/client/tracker.js b/lib/client/tracker.js
new file mode 100644
index 00000000..213f3cef
--- /dev/null
+++ b/lib/client/tracker.js
@@ -0,0 +1,31 @@
+module.exports = Tracker
+
+var EventEmitter = require('events').EventEmitter
+var inherits = require('inherits')
+
+var common = require('../common')
+
+inherits(Tracker, EventEmitter)
+
+function Tracker (client, announceUrl) {
+  var self = this
+  EventEmitter.call(self)
+
+  self.client = client
+  self.announceUrl = announceUrl
+  self.interval = null
+  self.destroyed = false
+}
+
+Tracker.prototype.setInterval = function (intervalMs) {
+  var self = this
+  if (self.interval) return
+  if (intervalMs == null) intervalMs = common.DEFAULT_ANNOUNCE_INTERVAL
+
+  clearInterval(self.interval)
+
+  if (intervalMs) {
+    var update = self.announce.bind(self, self.client._defaultAnnounceOpts())
+    self.interval = setInterval(update, intervalMs)
+  }
+}
diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index 983339b2..8f66b1e9 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -4,16 +4,16 @@ var BN = require('bn.js')
 var compact2string = require('compact2string')
 var debug = require('debug')('bittorrent-tracker:udp-tracker')
 var dgram = require('dgram')
-var EventEmitter = require('events').EventEmitter
 var hat = require('hat')
 var inherits = require('inherits')
 var url = require('url')
 
 var common = require('../common')
+var Tracker = require('./tracker')
 
 var TIMEOUT = 15000
 
-inherits(UDPTracker, EventEmitter)
+inherits(UDPTracker, Tracker)
 
 /**
  * UDP torrent tracker client (for an individual tracker)
@@ -24,17 +24,10 @@ inherits(UDPTracker, EventEmitter)
  */
 function UDPTracker (client, announceUrl, opts) {
   var self = this
-  EventEmitter.call(self)
+  Tracker.call(self, client, announceUrl)
   debug('new udp tracker %s', announceUrl)
 
-  self.client = client
-  self.destroyed = false
-
-  self._opts = opts
-  self._announceUrl = announceUrl
-  self._intervalMs = self.client._intervalMs // use client interval initially
-  self._interval = null
-  self._cleanupFns = []
+  self.cleanupFns = []
 }
 
 UDPTracker.prototype.announce = function (opts) {
@@ -50,41 +43,29 @@ UDPTracker.prototype.scrape = function (opts) {
   self._request(opts) // udp scrape uses same announce url
 }
 
-// TODO: Improve this interface
-UDPTracker.prototype.setInterval = function (intervalMs) {
-  var self = this
-  clearInterval(self._interval)
-
-  self._intervalMs = intervalMs
-  if (intervalMs) {
-    // HACK
-    var update = self.announce.bind(self, self.client._defaultAnnounceOpts())
-    self._interval = setInterval(update, self._intervalMs)
-  }
-}
-
 UDPTracker.prototype.destroy = function (cb) {
   var self = this
   if (self.destroyed) return
   self.destroyed = true
+  clearInterval(self.interval)
 
-  self._cleanupFns.slice(0).forEach(function (cleanup) {
+  self.cleanupFns.slice(0).forEach(function (cleanup) {
     cleanup()
   })
-  self._cleanupFns = []
+  self.cleanupFns = []
   cb(null)
 }
 
 UDPTracker.prototype._request = function (opts) {
   var self = this
   if (!opts) opts = {}
-  var parsedUrl = url.parse(self._announceUrl)
+  var parsedUrl = url.parse(self.announceUrl)
   var transactionId = genTransactionId()
   var socket = dgram.createSocket('udp4')
 
   var cleanup = function () {
     if (!socket) return
-    self._cleanupFns.splice(self._cleanupFns.indexOf(cleanup), 1)
+    self.cleanupFns.splice(self.cleanupFns.indexOf(cleanup), 1)
     if (timeout) {
       clearTimeout(timeout)
       timeout = null
@@ -95,7 +76,7 @@ UDPTracker.prototype._request = function (opts) {
     try { socket.close() } catch (err) {}
     socket = null
   }
-  self._cleanupFns.push(cleanup)
+  self.cleanupFns.push(cleanup)
 
   // does not matter if `stopped` event arrives, so supress errors & cleanup after timeout
   var ms = opts.event === 'stopped' ? TIMEOUT / 10 : TIMEOUT
@@ -122,7 +103,7 @@ UDPTracker.prototype._request = function (opts) {
     }
 
     var action = msg.readUInt32BE(0)
-    debug('UDP response %s, action %s', self._announceUrl, action)
+    debug('UDP response %s, action %s', self.announceUrl, action)
     switch (action) {
       case 0: // handshake
         if (msg.length < 16) return onError(new Error('invalid udp handshake'))
@@ -137,14 +118,10 @@ UDPTracker.prototype._request = function (opts) {
         if (msg.length < 20) return onError(new Error('invalid announce message'))
 
         var interval = msg.readUInt32BE(8)
-        if (interval && !self._opts.interval && self._intervalMs !== 0) {
-          // use the interval the tracker recommends, UNLESS the user manually specifies an
-          // interval they want to use
-          self.setInterval(interval * 1000)
-        }
+        if (interval) self.setInterval(interval * 1000)
 
         self.client.emit('update', {
-          announce: self._announceUrl,
+          announce: self.announceUrl,
           complete: msg.readUInt32BE(16),
           incomplete: msg.readUInt32BE(12)
         })
@@ -171,7 +148,7 @@ UDPTracker.prototype._request = function (opts) {
 
         for (var i = 0, len = (msg.length - 8) / 12; i < len; i += 1) {
           self.client.emit('scrape', {
-            announce: self._announceUrl,
+            announce: self.announceUrl,
             infoHash: infoHashes[i],
             complete: msg.readUInt32BE(8 + (i * 12)),
             downloaded: msg.readUInt32BE(12 + (i * 12)),
@@ -195,7 +172,7 @@ UDPTracker.prototype._request = function (opts) {
   function onError (err) {
     if (self.destroyed) return
     cleanup()
-    if (err.message) err.message += ' (' + self._announceUrl + ')'
+    if (err.message) err.message += ' (' + self.announceUrl + ')'
     // errors will often happen if a tracker is offline, so don't treat it as fatal
     self.client.emit('warning', err)
   }
diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 83ed1053..f3c1897b 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -3,13 +3,13 @@
 module.exports = WebSocketTracker
 
 var debug = require('debug')('bittorrent-tracker:websocket-tracker')
-var EventEmitter = require('events').EventEmitter
 var hat = require('hat')
 var inherits = require('inherits')
 var Peer = require('simple-peer')
 var Socket = require('simple-websocket')
 
 var common = require('../common')
+var Tracker = require('./tracker')
 
 // Use a socket pool, so tracker clients share WebSocket objects for the same server.
 // In practice, WebSockets are pretty slow to establish, so this gives a nice performance
@@ -19,28 +19,15 @@ var socketPool = {}
 var RECONNECT_VARIANCE = 30 * 1000
 var RECONNECT_MINIMUM = 5 * 1000
 
-inherits(WebSocketTracker, EventEmitter)
+inherits(WebSocketTracker, Tracker)
 
 function WebSocketTracker (client, announceUrl, opts) {
   var self = this
-  EventEmitter.call(self)
+  Tracker.call(self, client, announceUrl)
   debug('new websocket tracker %s', announceUrl)
 
-  self.client = client
-  self.destroyed = false
-
-  self._opts = opts
-
-  if (announceUrl[announceUrl.length - 1] === '/') {
-    announceUrl = announceUrl.substring(0, announceUrl.length - 1)
-  }
-  self._announceUrl = announceUrl
-
-  self._peers = {} // peers (offer id -> peer)
-  self._socket = null
-
-  self._intervalMs = self.client._intervalMs // use client interval initially
-  self._interval = null
+  self.peers = {} // peers (offer id -> peer)
+  self.socket = null
 
   self._openSocket()
 }
@@ -48,8 +35,8 @@ function WebSocketTracker (client, announceUrl, opts) {
 WebSocketTracker.prototype.announce = function (opts) {
   var self = this
   if (self.destroyed) return
-  if (!self._socket.connected) {
-    return self._socket.once('connect', self.announce.bind(self, opts))
+  if (!self.socket.connected) {
+    return self.socket.once('connect', self.announce.bind(self, opts))
   }
 
   // TODO: Limit number of offers (temporarily)
@@ -75,43 +62,31 @@ WebSocketTracker.prototype.announce = function (opts) {
 WebSocketTracker.prototype.scrape = function (opts) {
   var self = this
   if (self.destroyed) return
-  self._onSocketError(new Error('scrape not supported ' + self._announceUrl))
-}
-
-// TODO: Improve this interface
-WebSocketTracker.prototype.setInterval = function (intervalMs) {
-  var self = this
-  clearInterval(self._interval)
-
-  self._intervalMs = intervalMs
-  if (intervalMs) {
-    // HACK
-    var update = self.announce.bind(self, self.client._defaultAnnounceOpts())
-    self._interval = setInterval(update, self._intervalMs)
-  }
+  self._onSocketError(new Error('scrape not supported ' + self.announceUrl))
 }
 
 WebSocketTracker.prototype.destroy = function (onclose) {
   var self = this
   if (self.destroyed) return
   self.destroyed = true
+  clearInterval(self.interval)
 
-  self._socket.removeListener('data', self._onSocketDataBound)
-  self._socket.removeListener('close', self._onSocketCloseBound)
-  self._socket.removeListener('error', self._onSocketErrorBound)
+  self.socket.removeListener('data', self._onSocketDataBound)
+  self.socket.removeListener('close', self._onSocketCloseBound)
+  self.socket.removeListener('error', self._onSocketErrorBound)
 
   self._onSocketErrorBound = null
   self._onSocketDataBound = null
   self._onSocketCloseBound = null
 
-  self._socket.on('error', noop) // ignore all future errors
+  self.socket.on('error', noop) // ignore all future errors
   try {
-    self._socket.destroy(onclose)
+    self.socket.destroy(onclose)
   } catch (err) {
     if (onclose) onclose()
   }
 
-  self._socket = null
+  self.socket = null
 }
 
 WebSocketTracker.prototype._openSocket = function () {
@@ -120,14 +95,14 @@ WebSocketTracker.prototype._openSocket = function () {
   self._onSocketDataBound = self._onSocketData.bind(self)
   self._onSocketCloseBound = self._onSocketClose.bind(self)
 
-  self._socket = socketPool[self._announceUrl]
-  if (!self._socket) {
-    self._socket = socketPool[self._announceUrl] = new Socket(self._announceUrl)
+  self.socket = socketPool[self.announceUrl]
+  if (!self.socket) {
+    self.socket = socketPool[self.announceUrl] = new Socket(self.announceUrl)
   }
 
-  self._socket.on('data', self._onSocketDataBound)
-  self._socket.on('close', self._onSocketCloseBound)
-  self._socket.on('error', self._onSocketErrorBound)
+  self.socket.on('data', self._onSocketDataBound)
+  self.socket.on('close', self._onSocketCloseBound)
+  self.socket.on('error', self._onSocketErrorBound)
 }
 
 WebSocketTracker.prototype._onSocketData = function (data) {
@@ -141,7 +116,7 @@ WebSocketTracker.prototype._onSocketData = function (data) {
   if (data.info_hash !== self.client._infoHashBinary) {
     debug(
       'ignoring websocket data from %s for %s (looking for %s: reused socket)',
-      self._announceUrl, common.binaryToHex(data.info_hash), self.client._infoHashHex
+      self.announceUrl, common.binaryToHex(data.info_hash), self.client._infoHashHex
     )
     return
   }
@@ -153,7 +128,7 @@ WebSocketTracker.prototype._onSocketData = function (data) {
 
   debug(
     'received %s from %s for %s',
-    JSON.stringify(data), self._announceUrl, self.client._infoHashHex
+    JSON.stringify(data), self.announceUrl, self.client._infoHashHex
   )
 
   var failure = data['failure reason']
@@ -163,11 +138,7 @@ WebSocketTracker.prototype._onSocketData = function (data) {
   if (warning) self.client.emit('warning', new Error(warning))
 
   var interval = data.interval || data['min interval']
-  if (interval && !self._opts.interval && self._intervalMs !== 0) {
-    // use the interval the tracker recommends, UNLESS the user manually specifies an
-    // interval they want to use
-    self.setInterval(interval * 1000)
-  }
+  if (interval) self.setInterval(interval * 1000)
 
   var trackerId = data['tracker id']
   if (trackerId) {
@@ -177,7 +148,7 @@ WebSocketTracker.prototype._onSocketData = function (data) {
 
   if (data.complete) {
     self.client.emit('update', {
-      announce: self._announceUrl,
+      announce: self.announceUrl,
       complete: data.complete,
       incomplete: data.incomplete
     })
@@ -207,7 +178,7 @@ WebSocketTracker.prototype._onSocketData = function (data) {
   }
 
   if (data.answer && data.peer_id) {
-    peer = self._peers[common.binaryToHex(data.offer_id)]
+    peer = self.peers[common.binaryToHex(data.offer_id)]
     if (peer) {
       peer.id = common.binaryToHex(data.peer_id)
       peer.signal(data.answer)
@@ -253,7 +224,7 @@ WebSocketTracker.prototype._send = function (params) {
 
   var message = JSON.stringify(params)
   debug('send %s', message)
-  self._socket.send(message)
+  self.socket.send(message)
 }
 
 WebSocketTracker.prototype._generateOffers = function (numwant, cb) {
@@ -261,14 +232,14 @@ WebSocketTracker.prototype._generateOffers = function (numwant, cb) {
   var offers = []
   debug('generating %s offers', numwant)
 
-  // TODO: cleanup dead peers and peers that never get a return offer, from self._peers
+  // TODO: cleanup dead peers and peers that never get a return offer, from self.peers
   for (var i = 0; i < numwant; ++i) {
     generateOffer()
   }
 
   function generateOffer () {
     var offerId = hat(160)
-    var peer = self._peers[offerId] = new Peer({
+    var peer = self.peers[offerId] = new Peer({
       initiator: true,
       trickle: false,
       config: self.client._rtcConfig,
diff --git a/lib/common.js b/lib/common.js
index ad9962dd..a6f191a1 100644
--- a/lib/common.js
+++ b/lib/common.js
@@ -5,7 +5,6 @@
 var extend = require('xtend/mutable')
 
 exports.DEFAULT_ANNOUNCE_INTERVAL = 30 * 60 * 1000 // 30 minutes
-exports.DEFAULT_ANNOUNCE_INTERVAL_WEBRTC = 60 * 1000 // 1 minute
 
 exports.DEFAULT_ANNOUNCE_PEERS = 50
 exports.MAX_ANNOUNCE_PEERS = 82
diff --git a/package.json b/package.json
index e1f37b4c..5a66f208 100644
--- a/package.json
+++ b/package.json
@@ -37,6 +37,7 @@
     "simple-peer": "^5.0.0",
     "simple-websocket": "^2.0.0",
     "string2compact": "^1.1.1",
+    "uniq": "^1.0.1",
     "ws": "^0.7.1",
     "xtend": "^4.0.0"
   },
diff --git a/server.js b/server.js
index 9360cdcd..cf05e929 100644
--- a/server.js
+++ b/server.js
@@ -41,7 +41,7 @@ function Server (opts) {
 
   debug('new server %s', JSON.stringify(opts))
 
-  self._intervalMs = opts.interval
+  self.intervalMs = opts.interval
     ? opts.interval
     : 10 * 60 * 1000 // 10 min
 
@@ -316,7 +316,7 @@ Server.prototype._onWebSocketRequest = function (socket, params) {
 
     var peers = response.peers
     delete response.peers
-    response.interval = self._intervalMs
+    response.interval = self.intervalMs
     response.info_hash = common.hexToBinary(params.info_hash)
 
     socket.send(JSON.stringify(response), socket.onSend)
@@ -407,7 +407,7 @@ Server.prototype._onAnnounce = function (params, cb) {
       if (err) return cb(err)
 
       if (!response.action) response.action = common.ACTIONS.ANNOUNCE
-      if (!response.interval) response.interval = Math.ceil(self._intervalMs / 1000)
+      if (!response.interval) response.interval = Math.ceil(self.intervalMs / 1000)
 
       if (params.compact === 1) {
         var peers = response.peers
@@ -472,7 +472,7 @@ Server.prototype._onScrape = function (params, cb) {
     var response = {
       action: common.ACTIONS.SCRAPE,
       files: {},
-      flags: { min_request_interval: Math.ceil(self._intervalMs / 1000) }
+      flags: { min_request_interval: Math.ceil(self.intervalMs / 1000) }
     }
 
     results.forEach(function (result) {
diff --git a/test/client-large-torrent.js b/test/client-large-torrent.js
index 7b33ad85..a241fe3a 100644
--- a/test/client-large-torrent.js
+++ b/test/client-large-torrent.js
@@ -11,7 +11,7 @@ var peerId = new Buffer('01234567890123456789')
 test('large torrent: client.start()', function (t) {
   t.plan(5)
 
-  var server = new Server({ http: false })
+  var server = new Server({ http: false, ws: false })
 
   server.on('error', function (err) {
     t.fail(err.message)
diff --git a/test/client-magnet.js b/test/client-magnet.js
index 47e972a6..554d8332 100644
--- a/test/client-magnet.js
+++ b/test/client-magnet.js
@@ -10,7 +10,7 @@ var peerId = new Buffer('01234567890123456789')
 test('magnet + udp: client.start/update/stop()', function (t) {
   t.plan(10)
 
-  var server = new Server({ http: false })
+  var server = new Server({ http: false, ws: false })
 
   server.on('error', function (err) {
     t.fail(err.message)
diff --git a/test/client.js b/test/client.js
index 2a0c47e6..c1653fe9 100644
--- a/test/client.js
+++ b/test/client.js
@@ -98,7 +98,8 @@ function testClientUpdate (t, serverType) {
   t.plan(4)
   common.createServer(t, serverType, function (server, announceUrl) {
     parsedTorrent.announce = [ announceUrl ]
-    var client = new Client(peerId1, port, parsedTorrent, { interval: 2000 })
+    var client = new Client(peerId1, port, parsedTorrent)
+    client.setInterval(2000)
 
     client.on('error', function (err) {
       t.error(err)
@@ -190,11 +191,11 @@ function testClientAnnounceWithNumWant (t, serverType) {
       })
       client2.start()
       client2.once('update', function () {
-        var client3 = new Client(peerId3, port + 2, parsedTorrent, { numwant: 1 })
+        var client3 = new Client(peerId3, port + 2, parsedTorrent)
         client3.on('error', function (err) {
           t.error(err)
         })
-        client3.start()
+        client3.start({ numwant: 1 })
         client3.on('peer', function () {
           t.pass('got one peer (this should only fire once)')
 
diff --git a/test/common.js b/test/common.js
index 72de4d9d..4eb886ba 100644
--- a/test/common.js
+++ b/test/common.js
@@ -1,7 +1,7 @@
 var Server = require('../').Server
 
 exports.createServer = function (t, serverType, cb) {
-  var opts = serverType === 'http' ? { udp: false } : { http: false }
+  var opts = serverType === 'http' ? { udp: false, ws: false } : { http: false, ws: false }
   var server = new Server(opts)
 
   server.on('error', function (err) {
diff --git a/test/filter.js b/test/filter.js
index 7be9bb2d..a8da880c 100644
--- a/test/filter.js
+++ b/test/filter.js
@@ -14,7 +14,7 @@ var peerId = new Buffer('01234567890123456789')
 
 function testFilterOption (t, serverType) {
   t.plan(8)
-  var opts = serverType === 'http' ? { udp: false } : { http: false }
+  var opts = serverType === 'http' ? { udp: false, ws: false } : { http: false, ws: false }
   opts.filter = function (infoHash, params, cb) {
     process.nextTick(function () {
       cb(infoHash !== parsedBitlove.infoHash)
@@ -92,7 +92,7 @@ test('udp: filter option blocks tracker from tracking torrent', function (t) {
 
 function testFilterCustomError (t, serverType) {
   t.plan(8)
-  var opts = serverType === 'http' ? { udp: false } : { http: false }
+  var opts = serverType === 'http' ? { udp: false, ws: false } : { http: false, ws: false }
   opts.filter = function (infoHash, params, cb) {
     process.nextTick(function () {
       if (infoHash === parsedBitlove.infoHash) cb(new Error('bitlove blocked'))
diff --git a/test/scrape.js b/test/scrape.js
index cd4c40ca..79822a38 100644
--- a/test/scrape.js
+++ b/test/scrape.js
@@ -109,7 +109,7 @@ test('udp: MULTI scrape using Client.scrape static method', function (t) {
 })
 
 test('server: multiple info_hash scrape (manual http request)', function (t) {
-  var server = new Server({ udp: false })
+  var server = new Server({ udp: false, ws: false })
   server.on('error', function (err) {
     t.error(err)
   })
@@ -149,7 +149,7 @@ test('server: multiple info_hash scrape (manual http request)', function (t) {
 })
 
 test('server: all info_hash scrape (manual http request)', function (t) {
-  var server = new Server({ udp: false })
+  var server = new Server({ udp: false, ws: false })
   server.on('error', function (err) {
     t.error(err)
   })
diff --git a/test/server.js b/test/server.js
index ef1253ec..91e60572 100644
--- a/test/server.js
+++ b/test/server.js
@@ -10,7 +10,7 @@ var torrentLength = 50000
 function serverTest (t, serverType, serverFamily) {
   t.plan(25)
 
-  var opts = serverType === 'http' ? { udp: false } : { http: false }
+  var opts = serverType === 'http' ? { udp: false, ws: false } : { http: false, ws: false }
   var server = new Server(opts)
   var serverAddr = serverFamily === 'inet6' ? '[::1]' : '127.0.0.1'
   var clientAddr = serverFamily === 'inet6' ? '[::1]' : '127.0.0.1'

From f5d2810c8933d435b7affca2442502d078b26ba4 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 29 Jul 2015 02:12:14 -0700
Subject: [PATCH 109/764] Announce to websocket tracker every 30 seconds (for
 #338)

---
 lib/client/http-tracker.js      | 2 ++
 lib/client/tracker.js           | 4 +---
 lib/client/udp-tracker.js       | 2 ++
 lib/client/websocket-tracker.js | 2 ++
 lib/common.js                   | 2 --
 5 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index 5777134f..b82691f0 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -34,6 +34,8 @@ function HTTPTracker (client, announceUrl, opts) {
   }
 }
 
+HTTPTracker.prototype.DEFAULT_ANNOUNCE_INTERVAL = 30 * 60 * 1000 // 30 minutes
+
 HTTPTracker.prototype.announce = function (opts) {
   var self = this
   if (self.destroyed) return
diff --git a/lib/client/tracker.js b/lib/client/tracker.js
index 213f3cef..8d53f1eb 100644
--- a/lib/client/tracker.js
+++ b/lib/client/tracker.js
@@ -3,8 +3,6 @@ module.exports = Tracker
 var EventEmitter = require('events').EventEmitter
 var inherits = require('inherits')
 
-var common = require('../common')
-
 inherits(Tracker, EventEmitter)
 
 function Tracker (client, announceUrl) {
@@ -20,7 +18,7 @@ function Tracker (client, announceUrl) {
 Tracker.prototype.setInterval = function (intervalMs) {
   var self = this
   if (self.interval) return
-  if (intervalMs == null) intervalMs = common.DEFAULT_ANNOUNCE_INTERVAL
+  if (intervalMs == null) intervalMs = self.DEFAULT_ANNOUNCE_INTERVAL
 
   clearInterval(self.interval)
 
diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index 8f66b1e9..ead529c5 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -30,6 +30,8 @@ function UDPTracker (client, announceUrl, opts) {
   self.cleanupFns = []
 }
 
+UDPTracker.prototype.DEFAULT_ANNOUNCE_INTERVAL = 30 * 60 * 1000 // 30 minutes
+
 UDPTracker.prototype.announce = function (opts) {
   var self = this
   if (self.destroyed) return
diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index f3c1897b..15435dce 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -32,6 +32,8 @@ function WebSocketTracker (client, announceUrl, opts) {
   self._openSocket()
 }
 
+WebSocketTracker.prototype.DEFAULT_ANNOUNCE_INTERVAL = 30 * 1000 // 30 seconds
+
 WebSocketTracker.prototype.announce = function (opts) {
   var self = this
   if (self.destroyed) return
diff --git a/lib/common.js b/lib/common.js
index a6f191a1..add8784f 100644
--- a/lib/common.js
+++ b/lib/common.js
@@ -4,8 +4,6 @@
 
 var extend = require('xtend/mutable')
 
-exports.DEFAULT_ANNOUNCE_INTERVAL = 30 * 60 * 1000 // 30 minutes
-
 exports.DEFAULT_ANNOUNCE_PEERS = 50
 exports.MAX_ANNOUNCE_PEERS = 82
 

From 2061eb9818c31f07f44e3dbdfcfb3f4413891e95 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 29 Jul 2015 02:13:11 -0700
Subject: [PATCH 110/764] 6.0.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 5a66f208..e847f6e4 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "5.3.2",
+  "version": "6.0.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 4128604301391bf61f9db070c0005d3b63b62ea2 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 29 Jul 2015 03:21:31 -0700
Subject: [PATCH 111/764] remove socket from pool on destroy

---
 lib/client/websocket-tracker.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 15435dce..2eaf4206 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -73,6 +73,8 @@ WebSocketTracker.prototype.destroy = function (onclose) {
   self.destroyed = true
   clearInterval(self.interval)
 
+  socketPool[self.announceUrl] = null
+
   self.socket.removeListener('data', self._onSocketDataBound)
   self.socket.removeListener('close', self._onSocketCloseBound)
   self.socket.removeListener('error', self._onSocketErrorBound)

From 7c0bbcddd4e0e3ccd04eea97f1291430530a29ba Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 29 Jul 2015 03:22:44 -0700
Subject: [PATCH 112/764] 6.0.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index e847f6e4..2a561016 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "6.0.0",
+  "version": "6.0.1",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 6ef2d98b07e22b7258f9387925e7970c2280bf1b Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 29 Jul 2015 03:56:22 -0700
Subject: [PATCH 113/764] client: websocket-tracker: announce on reconnect

when coming back from being offline, or losing the websocket
connection, announcing immediately means peers will be found faster
(for us and remote peers who may be sitting at 0 peers)
---
 lib/client/websocket-tracker.js | 23 ++++++++++++++++++++---
 1 file changed, 20 insertions(+), 3 deletions(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 2eaf4206..c30136a7 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -28,6 +28,7 @@ function WebSocketTracker (client, announceUrl, opts) {
 
   self.peers = {} // peers (offer id -> peer)
   self.socket = null
+  self.reconnecting = false
 
   self._openSocket()
 }
@@ -36,7 +37,7 @@ WebSocketTracker.prototype.DEFAULT_ANNOUNCE_INTERVAL = 30 * 1000 // 30 seconds
 
 WebSocketTracker.prototype.announce = function (opts) {
   var self = this
-  if (self.destroyed) return
+  if (self.destroyed || self.reconnecting) return
   if (!self.socket.connected) {
     return self.socket.once('connect', self.announce.bind(self, opts))
   }
@@ -63,7 +64,7 @@ WebSocketTracker.prototype.announce = function (opts) {
 
 WebSocketTracker.prototype.scrape = function (opts) {
   var self = this
-  if (self.destroyed) return
+  if (self.destroyed || self.reconnecting) return
   self._onSocketError(new Error('scrape not supported ' + self.announceUrl))
 }
 
@@ -75,10 +76,12 @@ WebSocketTracker.prototype.destroy = function (onclose) {
 
   socketPool[self.announceUrl] = null
 
+  self.socket.removeListener('connect', self._onSocketConnectBound)
   self.socket.removeListener('data', self._onSocketDataBound)
   self.socket.removeListener('close', self._onSocketCloseBound)
   self.socket.removeListener('error', self._onSocketErrorBound)
 
+  self._onSocketConnectBound = null
   self._onSocketErrorBound = null
   self._onSocketDataBound = null
   self._onSocketCloseBound = null
@@ -95,6 +98,9 @@ WebSocketTracker.prototype.destroy = function (onclose) {
 
 WebSocketTracker.prototype._openSocket = function () {
   var self = this
+  self.destroyed = false
+
+  self._onSocketConnectBound = self._onSocketConnect.bind(self)
   self._onSocketErrorBound = self._onSocketError.bind(self)
   self._onSocketDataBound = self._onSocketData.bind(self)
   self._onSocketCloseBound = self._onSocketClose.bind(self)
@@ -102,6 +108,7 @@ WebSocketTracker.prototype._openSocket = function () {
   self.socket = socketPool[self.announceUrl]
   if (!self.socket) {
     self.socket = socketPool[self.announceUrl] = new Socket(self.announceUrl)
+    self.socket.on('connect', self._onSocketConnectBound)
   }
 
   self.socket.on('data', self._onSocketDataBound)
@@ -109,6 +116,16 @@ WebSocketTracker.prototype._openSocket = function () {
   self.socket.on('error', self._onSocketErrorBound)
 }
 
+WebSocketTracker.prototype._onSocketConnect = function () {
+  var self = this
+  if (self.destroyed) return
+
+  if (self.reconnecting) {
+    self.reconnecting = false
+    self.announce(self.client._defaultAnnounceOpts())
+  }
+}
+
 WebSocketTracker.prototype._onSocketData = function (data) {
   var self = this
   if (self.destroyed) return
@@ -213,8 +230,8 @@ WebSocketTracker.prototype._startReconnectTimer = function () {
   var self = this
   var ms = Math.floor(Math.random() * RECONNECT_VARIANCE) + RECONNECT_MINIMUM
 
+  self.reconnecting = true
   var reconnectTimer = setTimeout(function () {
-    self.destroyed = false
     self._openSocket()
   }, ms)
   if (reconnectTimer.unref) reconnectTimer.unref()

From 14d3b5fad6f74c1929e37ab44aea8cc459b069ca Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 29 Jul 2015 03:57:26 -0700
Subject: [PATCH 114/764] 6.0.2

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 2a561016..4a7f2b2c 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "6.0.1",
+  "version": "6.0.2",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 6935841d56041e0b88ada85c469ff67b5d5cb6d8 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 29 Jul 2015 05:19:57 -0700
Subject: [PATCH 115/764] better debug log

---
 server.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server.js b/server.js
index cf05e929..ba741033 100644
--- a/server.js
+++ b/server.js
@@ -130,7 +130,7 @@ Server.prototype.listen = function (/* port, hostname, onlistening */) {
   var port = toNumber(arguments[0]) || arguments[0] || 0
   var hostname = typeof arguments[1] !== 'function' ? arguments[1] : undefined
 
-  debug('listen %o %o', port, hostname)
+  debug('listen port: %o hostname: %o', port, hostname)
 
   function isObject (obj) {
     return typeof obj === 'object' && obj !== null

From d34ffde5a5d462f8bbfbf0baf13367874296fcaa Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 6 Aug 2015 14:50:10 +0200
Subject: [PATCH 116/764] fix "npm docs" command

---
 package.json | 1 -
 1 file changed, 1 deletion(-)

diff --git a/package.json b/package.json
index 4a7f2b2c..1d8b31fe 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,6 @@
     "standard": "^4.3.2",
     "tape": "^4.0.0"
   },
-  "homepage": "http://webtorrent.io",
   "keywords": [
     "torrent",
     "bittorrent",

From 963fd533de215db1fe67c5b56ece2711c38073fa Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 6 Aug 2015 14:52:43 +0200
Subject: [PATCH 117/764] 6.0.3

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 1d8b31fe..de44aa66 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "6.0.2",
+  "version": "6.0.3",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 4ef0426b9093554b3320f3960bd4836f36a8d828 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Linus=20Unneb=C3=A4ck?= <linus@folkdatorn.se>
Date: Fri, 14 Aug 2015 22:31:22 +0200
Subject: [PATCH 118/764] adhere to padded-blocks

---
 server.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/server.js b/server.js
index ba741033..d6f1bb25 100644
--- a/server.js
+++ b/server.js
@@ -438,7 +438,6 @@ Server.prototype._onAnnounce = function (params, cb) {
       cb(null, response)
     })
   }
-
 }
 
 Server.prototype._onScrape = function (params, cb) {

From d29367a4a04390ff32c3f96cbcd626f9e971ab21 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 24 Aug 2015 00:11:21 +0200
Subject: [PATCH 119/764] if server.close() is called, end http response object

---
 server.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server.js b/server.js
index d6f1bb25..a13718c2 100644
--- a/server.js
+++ b/server.js
@@ -221,7 +221,7 @@ Server.prototype.onHttpRequest = function (req, res, opts) {
         'failure reason': err.message
       }
     }
-    if (self.destroyed) return
+    if (self.destroyed) return res.end()
 
     delete response.action  // only needed for UDP encoding
     res.end(bencode.encode(response))

From abbb0764840c976ce11f09e5b0c5b141394f22e9 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 24 Aug 2015 00:11:48 +0200
Subject: [PATCH 120/764] client: interval.unref()

---
 lib/client/tracker.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/client/tracker.js b/lib/client/tracker.js
index 8d53f1eb..889d0724 100644
--- a/lib/client/tracker.js
+++ b/lib/client/tracker.js
@@ -25,5 +25,6 @@ Tracker.prototype.setInterval = function (intervalMs) {
   if (intervalMs) {
     var update = self.announce.bind(self, self.client._defaultAnnounceOpts())
     self.interval = setInterval(update, intervalMs)
+    if (self.interval.unref) self.interval.unref()
   }
 }

From 6a702d612c37582851db846648eb7da57e9c02fa Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 24 Aug 2015 00:12:11 +0200
Subject: [PATCH 121/764] 6.0.4

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index de44aa66..8c2783c5 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "6.0.3",
+  "version": "6.0.4",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From e6450466a7adf4873b7db63fd2cba9d99e1786ab Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 18 Sep 2015 15:45:42 -0700
Subject: [PATCH 122/764] standard@5

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 8c2783c5..eff75f51 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
   "devDependencies": {
     "magnet-uri": "^5.0.0",
     "parse-torrent": "^5.0.0",
-    "standard": "^4.3.2",
+    "standard": "^5.3.0",
     "tape": "^4.0.0"
   },
   "keywords": [

From 35db2a85101dc6e4a76e431df9b97dcdce59f852 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 18 Sep 2015 15:49:35 -0700
Subject: [PATCH 123/764] ip@1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index eff75f51..fb27e167 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "debug": "^2.0.0",
     "hat": "0.0.3",
     "inherits": "^2.0.1",
-    "ip": "^0.3.0",
+    "ip": "^1.0.1",
     "minimist": "^1.1.1",
     "once": "^1.3.0",
     "random-iterate": "^1.0.1",

From 4a140ed4c9ef0004d329d7bb61880fe82e16f4d9 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 18 Sep 2015 15:54:00 -0700
Subject: [PATCH 124/764] ws@0.8

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index fb27e167..0b8c5108 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "simple-websocket": "^2.0.0",
     "string2compact": "^1.1.1",
     "uniq": "^1.0.1",
-    "ws": "^0.7.1",
+    "ws": "^0.8.0",
     "xtend": "^4.0.0"
   },
   "devDependencies": {

From 95457763e4f8afc7d6f4500dd344cf908c803503 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 18 Sep 2015 15:59:34 -0700
Subject: [PATCH 125/764] 6.0.5

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 0b8c5108..ad8ec12e 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "6.0.4",
+  "version": "6.0.5",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 96cd1b0a057d258e164d78d1e71550406d4f39e7 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 23 Oct 2015 17:31:34 -0700
Subject: [PATCH 126/764] fix "browser" exclusions

---
 package.json | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/package.json b/package.json
index ad8ec12e..9940b5ad 100644
--- a/package.json
+++ b/package.json
@@ -11,10 +11,10 @@
     "bittorrent-tracker": "./bin/cmd.js"
   },
   "browser": {
-    "./lib/common-node": false,
-    "./lib/client/http-tracker": false,
-    "./lib/client/udp-tracker": false,
-    "./server": false
+    "./lib/common-node.js": false,
+    "./lib/client/http-tracker.js": false,
+    "./lib/client/udp-tracker.js": false,
+    "./server.js": false
   },
   "bugs": {
     "url": "https://github.com/feross/bittorrent-tracker/issues"

From 6cc1be089006391dc1853900fd6a559446917c97 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 23 Oct 2015 17:31:59 -0700
Subject: [PATCH 127/764] 6.0.6

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 9940b5ad..e00c3039 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "6.0.5",
+  "version": "6.0.6",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 55fe501d5ae044ca845d0afc36dceba65d070986 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 21 Nov 2015 18:00:55 -0800
Subject: [PATCH 128/764] update readme

---
 README.md | 22 ++++++++++++----------
 1 file changed, 12 insertions(+), 10 deletions(-)

diff --git a/README.md b/README.md
index 7914f86c..7282b732 100644
--- a/README.md
+++ b/README.md
@@ -198,18 +198,20 @@ $ bittorrent-tracker --help
   bittorrent-tracker - Start a bittorrent tracker server
 
   Usage:
-      bittorrent-tracker
+    bittorrent-tracker [OPTIONS]
+
+  If no --http, --udp, or --ws option is supplied, all tracker types will be started.
 
   Options:
-      -p, --port [number]     change the port [default: 8000]
-          --trust-proxy       trust 'x-forwarded-for' header from reverse proxy
-          --interval          tell clients to announce on this interval (ms)
-          --http              enable http server [default: true]
-          --udp               enable udp server [default: true]
-          --ws                enable ws server [default: false]
-      -q, --quiet             only show error output
-      -s, --silent            show no output
-      -v, --version           print the current version
+    -p, --port [number]  change the port [default: 8000]
+        --trust-proxy    trust 'x-forwarded-for' header from reverse proxy
+        --interval       client announce interval (ms) [default: 600000]
+        --http           enable http server
+        --udp            enable udp server
+        --ws             enable websocket server
+    -q, --quiet          only show error output
+    -s, --silent         show no output
+    -v, --version        print the current version
 
   Please report bugs!  https://github.com/feross/bittorrent-tracker/issues
 ```

From ffb93ea3e8eb92d70b3e7fa38ea8f7a4df633a53 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 21 Nov 2015 18:22:48 -0800
Subject: [PATCH 129/764] swarm

---
 README.md | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 7282b732..c1d1e707 100644
--- a/README.md
+++ b/README.md
@@ -13,20 +13,25 @@
 
 Node.js implementation of a [BitTorrent tracker](https://wiki.theory.org/BitTorrentSpecification#Tracker_HTTP.2FHTTPS_Protocol), client and server.
 
-A **BitTorrent tracker** is an HTTP service which responds to GET requests from BitTorrent
+A **BitTorrent tracker** is an web service which responds to requests from BitTorrent
 clients. The requests include metrics from clients that help the tracker keep overall
 statistics about the torrent. The response includes a peer list that helps the client
-participate in the torrent.
+participate in the torrent swarm.
 
 This module is used by [WebTorrent](http://webtorrent.io).
 
 ## features
 
 - includes client & server implementations
-- supports HTTP & UDP trackers ([BEP 15](http://www.bittorrent.org/beps/bep_0015.html))
-- supports tracker "scrape" extension
-- robust and well-tested (comprehensive test suite, and used by [WebTorrent](http://webtorrent.io) and [peerflix](https://github.com/mafintosh/peerflix))
+- supports all mainstream tracker types:
+  - HTTP trackers
+  - UDP trackers ([BEP 15](http://www.bittorrent.org/beps/bep_0015.html))
+  - WebTorrent trackers ([BEP forthcoming](http://webtorrent.io))
 - supports ipv4 & ipv6
+- supports tracker "scrape" extension
+- robust and well-tested
+  - comprehensive test suite (runs entirely offline, so it's reliable)
+  - Used by popular clients: [WebTorrent](http://webtorrent.io), [peerflix](https://github.com/mafintosh/peerflix)), and [playback](https://mafintosh.github.io/playback/).
 
 Also see [bittorrent-dht](https://github.com/feross/bittorrent-dht).
 

From 50cf40312e417accbb015baeb77eac52e7e6df01 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 21 Nov 2015 18:23:11 -0800
Subject: [PATCH 130/764] 6.0.7

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index e00c3039..9ce32c2b 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "6.0.6",
+  "version": "6.0.7",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From da760b08f2f122ee95f40507f6448556db5b5c53 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 21 Nov 2015 18:23:45 -0800
Subject: [PATCH 131/764] readme

---
 README.md | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/README.md b/README.md
index c1d1e707..280cd1ec 100644
--- a/README.md
+++ b/README.md
@@ -22,16 +22,16 @@ This module is used by [WebTorrent](http://webtorrent.io).
 
 ## features
 
-- includes client & server implementations
-- supports all mainstream tracker types:
+- Includes client & server implementations
+- Supports all mainstream tracker types:
   - HTTP trackers
   - UDP trackers ([BEP 15](http://www.bittorrent.org/beps/bep_0015.html))
   - WebTorrent trackers ([BEP forthcoming](http://webtorrent.io))
-- supports ipv4 & ipv6
-- supports tracker "scrape" extension
-- robust and well-tested
-  - comprehensive test suite (runs entirely offline, so it's reliable)
-  - Used by popular clients: [WebTorrent](http://webtorrent.io), [peerflix](https://github.com/mafintosh/peerflix)), and [playback](https://mafintosh.github.io/playback/).
+- Supports ipv4 & ipv6
+- Supports tracker "scrape" extension
+- Robust and well-tested
+  - Comprehensive test suite (runs entirely offline, so it's reliable)
+  - Used by popular clients: [WebTorrent](http://webtorrent.io), [peerflix](https://github.com/mafintosh/peerflix), and [playback](https://mafintosh.github.io/playback/)
 
 Also see [bittorrent-dht](https://github.com/feross/bittorrent-dht).
 

From ab3482fc4f87d363dd05d33b7b1d35210406ef97 Mon Sep 17 00:00:00 2001
From: Aram Drevekenin <aram@onetwotrade.com>
Date: Sun, 29 Nov 2015 16:02:29 +0200
Subject: [PATCH 132/764] Changed infoHash to always be hex

---
 client.js                       | 8 ++++----
 lib/client/http-tracker.js      | 2 +-
 lib/client/udp-tracker.js       | 6 +++---
 lib/client/websocket-tracker.js | 4 ++--
 4 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/client.js b/client.js
index f1ff3040..035dec03 100644
--- a/client.js
+++ b/client.js
@@ -40,11 +40,11 @@ function Client (peerId, port, torrent, opts) {
   self._peerIdHex = self._peerId.toString('hex')
   self._peerIdBinary = self._peerId.toString('binary')
 
-  self._infoHash = Buffer.isBuffer(torrent.infoHash)
+  self._infoHashBuffer = Buffer.isBuffer(torrent.infoHash)
     ? torrent.infoHash
     : new Buffer(torrent.infoHash, 'hex')
-  self._infoHashHex = self._infoHash.toString('hex')
-  self._infoHashBinary = self._infoHash.toString('binary')
+  self._infoHash = self._infoHashBuffer.toString('hex')
+  self._infoHashBinary = self._infoHashBuffer.toString('binary')
 
   self.torrentLength = torrent.length
   self.destroyed = false
@@ -54,7 +54,7 @@ function Client (peerId, port, torrent, opts) {
   self._rtcConfig = opts.rtcConfig
   self._wrtc = opts.wrtc
 
-  debug('new client %s', self._infoHashHex)
+  debug('new client %s', self._infoHash)
 
   var webrtcSupport = !!self._wrtc || typeof window !== 'undefined'
 
diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index b82691f0..d6d6873a 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -68,7 +68,7 @@ HTTPTracker.prototype.scrape = function (opts) {
     ? opts.infoHash.map(function (infoHash) {
       return infoHash.toString('binary')
     })
-    : (opts.infoHash || self.client._infoHash).toString('binary')
+    : (opts.infoHash || self.client._infoHashBuffer).toString('binary')
   var params = {
     info_hash: infoHashes
   }
diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index ead529c5..c9bf5fbc 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -146,7 +146,7 @@ UDPTracker.prototype._request = function (opts) {
         }
         var infoHashes = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
           ? opts.infoHash.map(function (infoHash) { return infoHash.toString('hex') })
-          : (opts.infoHash || self.client._infoHash).toString('hex')
+          : (opts.infoHash || self.client._infoHashBuffer).toString('hex')
 
         for (var i = 0, len = (msg.length - 8) / 12; i < len; i += 1) {
           self.client.emit('scrape', {
@@ -193,7 +193,7 @@ UDPTracker.prototype._request = function (opts) {
       connectionId,
       common.toUInt32(common.ACTIONS.ANNOUNCE),
       transactionId,
-      self.client._infoHash,
+      self.client._infoHashBuffer,
       self.client._peerId,
       toUInt64(opts.downloaded),
       opts.left != null ? toUInt64(opts.left) : new Buffer('FFFFFFFFFFFFFFFF', 'hex'),
@@ -211,7 +211,7 @@ UDPTracker.prototype._request = function (opts) {
 
     var infoHash = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
       ? Buffer.concat(opts.infoHash)
-      : (opts.infoHash || self.client._infoHash)
+      : (opts.infoHash || self.client._infoHashBuffer)
 
     send(Buffer.concat([
       connectionId,
diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index c30136a7..a34d2ffa 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -137,7 +137,7 @@ WebSocketTracker.prototype._onSocketData = function (data) {
   if (data.info_hash !== self.client._infoHashBinary) {
     debug(
       'ignoring websocket data from %s for %s (looking for %s: reused socket)',
-      self.announceUrl, common.binaryToHex(data.info_hash), self.client._infoHashHex
+      self.announceUrl, common.binaryToHex(data.info_hash), self.client._infoHash
     )
     return
   }
@@ -149,7 +149,7 @@ WebSocketTracker.prototype._onSocketData = function (data) {
 
   debug(
     'received %s from %s for %s',
-    JSON.stringify(data), self.announceUrl, self.client._infoHashHex
+    JSON.stringify(data), self.announceUrl, self.client._infoHash
   )
 
   var failure = data['failure reason']

From 0037062d0767ee525ea263cc16a14ee6820ca284 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 30 Nov 2015 22:27:59 -0800
Subject: [PATCH 133/764] typo

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 280cd1ec..3d882779 100644
--- a/README.md
+++ b/README.md
@@ -124,7 +124,7 @@ var server = new Server({
 
     // It is possible to block by peer id (whitelisting torrent clients) or by secret
     // key (private trackers). Full access to the original HTTP/UDP request parameters
-    // are available n `params`.
+    // are available in `params`.
 
     // This example only allows one torrent.
 

From f2a1666ee595b1a31b62c6bfec9fa506edcf2196 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 30 Nov 2015 22:58:33 -0800
Subject: [PATCH 134/764] bn.js@4

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 9ce32c2b..b9840fa8 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
   },
   "dependencies": {
     "bencode": "^0.7.0",
-    "bn.js": "^3.0.1",
+    "bn.js": "^4.4.0",
     "buffer-equal": "0.0.1",
     "compact2string": "^1.2.0",
     "debug": "^2.0.0",

From 2179e2d3056b7e57e9185ee52f9d579ad5e063cb Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 30 Nov 2015 22:58:57 -0800
Subject: [PATCH 135/764] 6.0.8

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index b9840fa8..bfe79cd0 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "6.0.7",
+  "version": "6.0.8",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 364db2043de344fa04907b6929cbca01569c3292 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 30 Nov 2015 23:30:26 -0800
Subject: [PATCH 136/764] travis: test node 4 and 5

---
 .travis.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index ede02141..50976204 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,6 @@
 language: node_js
 node_js:
-  - "iojs"
+  - "node"
+  - "4"
   - "0.12"
   - "0.10"

From e9322a32d6a84501a89983c7f5242dd7b595daf5 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 2 Dec 2015 15:31:20 -0800
Subject: [PATCH 137/764] code style

---
 client.js                  | 6 +++---
 lib/client/http-tracker.js | 2 +-
 lib/client/udp-tracker.js  | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/client.js b/client.js
index 035dec03..281d974f 100644
--- a/client.js
+++ b/client.js
@@ -40,10 +40,10 @@ function Client (peerId, port, torrent, opts) {
   self._peerIdHex = self._peerId.toString('hex')
   self._peerIdBinary = self._peerId.toString('binary')
 
-  self._infoHashBuffer = Buffer.isBuffer(torrent.infoHash)
+  self._infoHash = typeof torrent.infoHash === 'string'
     ? torrent.infoHash
-    : new Buffer(torrent.infoHash, 'hex')
-  self._infoHash = self._infoHashBuffer.toString('hex')
+    : torrent.infoHash.toString('hex')
+  self._infoHashBuffer = new Buffer(self._infoHash, 'hex')
   self._infoHashBinary = self._infoHashBuffer.toString('binary')
 
   self.torrentLength = torrent.length
diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index d6d6873a..eddafc2e 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -68,7 +68,7 @@ HTTPTracker.prototype.scrape = function (opts) {
     ? opts.infoHash.map(function (infoHash) {
       return infoHash.toString('binary')
     })
-    : (opts.infoHash || self.client._infoHashBuffer).toString('binary')
+    : (opts.infoHash && opts.infoHash.toString('binary')) || self.client._infoHashBinary
   var params = {
     info_hash: infoHashes
   }
diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index c9bf5fbc..9075e4d2 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -146,7 +146,7 @@ UDPTracker.prototype._request = function (opts) {
         }
         var infoHashes = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
           ? opts.infoHash.map(function (infoHash) { return infoHash.toString('hex') })
-          : (opts.infoHash || self.client._infoHashBuffer).toString('hex')
+          : (opts.infoHash && opts.infoHash.toString('hex')) || self.client._infoHash
 
         for (var i = 0, len = (msg.length - 8) / 12; i < len; i += 1) {
           self.client.emit('scrape', {

From 38a80093a182631b472f973a8582bbc1c5410755 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 2 Dec 2015 15:35:42 -0800
Subject: [PATCH 138/764] Fix UDP scrape returning invalid info hashes (Fix
 #97)

---
 lib/client/udp-tracker.js | 2 +-
 test/scrape.js            | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index 9075e4d2..e51f5c78 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -146,7 +146,7 @@ UDPTracker.prototype._request = function (opts) {
         }
         var infoHashes = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
           ? opts.infoHash.map(function (infoHash) { return infoHash.toString('hex') })
-          : (opts.infoHash && opts.infoHash.toString('hex')) || self.client._infoHash
+          : [ (opts.infoHash && opts.infoHash.toString('hex')) || self.client._infoHash ]
 
         for (var i = 0, len = (msg.length - 8) / 12; i < len; i += 1) {
           self.client.emit('scrape', {
diff --git a/test/scrape.js b/test/scrape.js
index 79822a38..05de2d43 100644
--- a/test/scrape.js
+++ b/test/scrape.js
@@ -36,6 +36,7 @@ function testSingle (t, serverType) {
 
     client.on('scrape', function (data) {
       t.equal(data.announce, announceUrl)
+      t.equal(data.infoHash, parsedBitlove.infoHash)
       t.equal(typeof data.complete, 'number')
       t.equal(typeof data.incomplete, 'number')
       t.equal(typeof data.downloaded, 'number')
@@ -60,6 +61,7 @@ function clientScrapeStatic (t, serverType) {
     Client.scrape(announceUrl, infoHash1, function (err, data) {
       t.error(err)
       t.equal(data.announce, announceUrl)
+      t.equal(data.infoHash, infoHash1)
       t.equal(typeof data.complete, 'number')
       t.equal(typeof data.incomplete, 'number')
       t.equal(typeof data.downloaded, 'number')
@@ -84,11 +86,13 @@ function clientScrapeMulti (t, serverType) {
       t.error(err)
 
       t.equal(results[infoHash1].announce, announceUrl)
+      t.equal(results[infoHash1].infoHash, infoHash1)
       t.equal(typeof results[infoHash1].complete, 'number')
       t.equal(typeof results[infoHash1].incomplete, 'number')
       t.equal(typeof results[infoHash1].downloaded, 'number')
 
       t.equal(results[infoHash2].announce, announceUrl)
+      t.equal(results[infoHash2].infoHash, infoHash2)
       t.equal(typeof results[infoHash2].complete, 'number')
       t.equal(typeof results[infoHash2].incomplete, 'number')
       t.equal(typeof results[infoHash2].downloaded, 'number')

From d34453776677409048bb2eb6a2274fb9b3e213fc Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 2 Dec 2015 15:46:41 -0800
Subject: [PATCH 139/764] expose client.infoHash and client.infoHashBuffer

---
 client.js                       | 8 ++++----
 lib/client/udp-tracker.js       | 6 +++---
 lib/client/websocket-tracker.js | 4 ++--
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/client.js b/client.js
index 281d974f..451c942b 100644
--- a/client.js
+++ b/client.js
@@ -40,11 +40,11 @@ function Client (peerId, port, torrent, opts) {
   self._peerIdHex = self._peerId.toString('hex')
   self._peerIdBinary = self._peerId.toString('binary')
 
-  self._infoHash = typeof torrent.infoHash === 'string'
+  self.infoHash = typeof torrent.infoHash === 'string'
     ? torrent.infoHash
     : torrent.infoHash.toString('hex')
-  self._infoHashBuffer = new Buffer(self._infoHash, 'hex')
-  self._infoHashBinary = self._infoHashBuffer.toString('binary')
+  self.infoHashBuffer = new Buffer(self.infoHash, 'hex')
+  self._infoHashBinary = self.infoHashBuffer.toString('binary')
 
   self.torrentLength = torrent.length
   self.destroyed = false
@@ -54,7 +54,7 @@ function Client (peerId, port, torrent, opts) {
   self._rtcConfig = opts.rtcConfig
   self._wrtc = opts.wrtc
 
-  debug('new client %s', self._infoHash)
+  debug('new client %s', self.infoHash)
 
   var webrtcSupport = !!self._wrtc || typeof window !== 'undefined'
 
diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index e51f5c78..3e3feffe 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -146,7 +146,7 @@ UDPTracker.prototype._request = function (opts) {
         }
         var infoHashes = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
           ? opts.infoHash.map(function (infoHash) { return infoHash.toString('hex') })
-          : [ (opts.infoHash && opts.infoHash.toString('hex')) || self.client._infoHash ]
+          : [ (opts.infoHash && opts.infoHash.toString('hex')) || self.client.infoHash ]
 
         for (var i = 0, len = (msg.length - 8) / 12; i < len; i += 1) {
           self.client.emit('scrape', {
@@ -193,7 +193,7 @@ UDPTracker.prototype._request = function (opts) {
       connectionId,
       common.toUInt32(common.ACTIONS.ANNOUNCE),
       transactionId,
-      self.client._infoHashBuffer,
+      self.client.infoHashBuffer,
       self.client._peerId,
       toUInt64(opts.downloaded),
       opts.left != null ? toUInt64(opts.left) : new Buffer('FFFFFFFFFFFFFFFF', 'hex'),
@@ -211,7 +211,7 @@ UDPTracker.prototype._request = function (opts) {
 
     var infoHash = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
       ? Buffer.concat(opts.infoHash)
-      : (opts.infoHash || self.client._infoHashBuffer)
+      : (opts.infoHash || self.client.infoHashBuffer)
 
     send(Buffer.concat([
       connectionId,
diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index a34d2ffa..0a842c82 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -137,7 +137,7 @@ WebSocketTracker.prototype._onSocketData = function (data) {
   if (data.info_hash !== self.client._infoHashBinary) {
     debug(
       'ignoring websocket data from %s for %s (looking for %s: reused socket)',
-      self.announceUrl, common.binaryToHex(data.info_hash), self.client._infoHash
+      self.announceUrl, common.binaryToHex(data.info_hash), self.client.infoHash
     )
     return
   }
@@ -149,7 +149,7 @@ WebSocketTracker.prototype._onSocketData = function (data) {
 
   debug(
     'received %s from %s for %s',
-    JSON.stringify(data), self.announceUrl, self.client._infoHash
+    JSON.stringify(data), self.announceUrl, self.client.infoHash
   )
 
   var failure = data['failure reason']

From 7980e264da63ce3e428f9e2094cd5fc02fef312a Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 2 Dec 2015 15:47:08 -0800
Subject: [PATCH 140/764] 6.1.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index bfe79cd0..a5a77918 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "6.0.8",
+  "version": "6.1.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 177171b82c680425f51f54a883aac91471d4e875 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 2 Dec 2015 22:33:15 -0800
Subject: [PATCH 141/764] expose `client.peerId` and `client.peerIdBuffer`

---
 client.js                 | 8 ++++----
 lib/client/udp-tracker.js | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/client.js b/client.js
index 451c942b..e07d2653 100644
--- a/client.js
+++ b/client.js
@@ -34,11 +34,11 @@ function Client (peerId, port, torrent, opts) {
   if (!opts) opts = {}
 
   // required
-  self._peerId = Buffer.isBuffer(peerId)
+  self.peerId = typeof peerId === 'string'
     ? peerId
-    : new Buffer(peerId, 'hex')
-  self._peerIdHex = self._peerId.toString('hex')
-  self._peerIdBinary = self._peerId.toString('binary')
+    : peerId.toString('hex')
+  self.peerIdBuffer = new Buffer(self.peerId, 'hex')
+  self._peerIdBinary = self.peerIdBuffer.toString('binary')
 
   self.infoHash = typeof torrent.infoHash === 'string'
     ? torrent.infoHash
diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index 3e3feffe..4bd98a5a 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -194,7 +194,7 @@ UDPTracker.prototype._request = function (opts) {
       common.toUInt32(common.ACTIONS.ANNOUNCE),
       transactionId,
       self.client.infoHashBuffer,
-      self.client._peerId,
+      self.client.peerIdBuffer,
       toUInt64(opts.downloaded),
       opts.left != null ? toUInt64(opts.left) : new Buffer('FFFFFFFFFFFFFFFF', 'hex'),
       toUInt64(opts.uploaded),

From a26a2107a893447b67f9e88ab923ca079fdcd293 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 2 Dec 2015 22:33:31 -0800
Subject: [PATCH 142/764] 6.2.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index a5a77918..213fa52f 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "6.1.0",
+  "version": "6.2.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 582ac990a4a78f02444a148850bb82e143337cd0 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 4 Dec 2015 23:38:50 -0800
Subject: [PATCH 143/764] webtorrent perf: create 5 offers at a time

---
 lib/client/websocket-tracker.js | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 0a842c82..c5284f0d 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -42,9 +42,8 @@ WebSocketTracker.prototype.announce = function (opts) {
     return self.socket.once('connect', self.announce.bind(self, opts))
   }
 
-  // TODO: Limit number of offers (temporarily)
-  // TODO: remove this when we cleanup old RTCPeerConnections cleanly
-  var numwant = Math.min(opts.numwant, 10)
+  // Limit the number of offers that are generated, since it can be slow
+  var numwant = Math.min(opts.numwant, 5)
 
   self._generateOffers(numwant, function (offers) {
     var params = {
@@ -177,6 +176,7 @@ WebSocketTracker.prototype._onSocketData = function (data) {
 
   var peer
   if (data.offer && data.peer_id) {
+    debug('creating peer (from remote offer)')
     peer = new Peer({
       trickle: false,
       config: self.client._rtcConfig,
@@ -260,6 +260,7 @@ WebSocketTracker.prototype._generateOffers = function (numwant, cb) {
 
   function generateOffer () {
     var offerId = hat(160)
+    debug('creating peer (from _generateOffers)')
     var peer = self.peers[offerId] = new Peer({
       initiator: true,
       trickle: false,

From 208ae5d9115a411e0c4cf06befafecbe8f961822 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 4 Dec 2015 23:59:11 -0800
Subject: [PATCH 144/764] calling tracker.setInterval() should override current
 interval

---
 lib/client/tracker.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/client/tracker.js b/lib/client/tracker.js
index 889d0724..eb8b14d4 100644
--- a/lib/client/tracker.js
+++ b/lib/client/tracker.js
@@ -8,16 +8,15 @@ inherits(Tracker, EventEmitter)
 function Tracker (client, announceUrl) {
   var self = this
   EventEmitter.call(self)
-
   self.client = client
   self.announceUrl = announceUrl
+
   self.interval = null
   self.destroyed = false
 }
 
 Tracker.prototype.setInterval = function (intervalMs) {
   var self = this
-  if (self.interval) return
   if (intervalMs == null) intervalMs = self.DEFAULT_ANNOUNCE_INTERVAL
 
   clearInterval(self.interval)

From b4ec6fcbc450dc3f439b5ecdb482112ca9a55f83 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 5 Dec 2015 00:02:57 -0800
Subject: [PATCH 145/764] fix huge websocket tracker interval

---
 server.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/server.js b/server.js
index a13718c2..46a824d9 100644
--- a/server.js
+++ b/server.js
@@ -316,7 +316,6 @@ Server.prototype._onWebSocketRequest = function (socket, params) {
 
     var peers = response.peers
     delete response.peers
-    response.interval = self.intervalMs
     response.info_hash = common.hexToBinary(params.info_hash)
 
     socket.send(JSON.stringify(response), socket.onSend)

From 959ddbd5f3b603b5c332c649af8ad461dafb424b Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 5 Dec 2015 00:06:23 -0800
Subject: [PATCH 146/764] fix test for setInterval() change

---
 test/client.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/test/client.js b/test/client.js
index c1653fe9..6a1dbf51 100644
--- a/test/client.js
+++ b/test/client.js
@@ -112,6 +112,8 @@ function testClientUpdate (t, serverType) {
     client.start()
 
     client.once('update', function () {
+      client.setInterval(2000)
+
       // after interval (2s), we should get another update
       client.once('update', function (data) {
         // received an update!

From 308f3e82a6cf2f01ed325bc80d10a2a85dbbeb7e Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 5 Dec 2015 00:06:47 -0800
Subject: [PATCH 147/764] 6.3.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 213fa52f..5d008eb0 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "6.2.0",
+  "version": "6.3.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From f56ca3031b0267f76fb40b7093601dfe61659198 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 5 Dec 2015 00:18:52 -0800
Subject: [PATCH 148/764] =?UTF-8?q?WebSocket=20tracker=20should=20have=20a?=
 =?UTF-8?q?=20shorter=20interval=20=E2=80=93=20default:=202=20minutes?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 server.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/server.js b/server.js
index 46a824d9..76275337 100644
--- a/server.js
+++ b/server.js
@@ -316,6 +316,10 @@ Server.prototype._onWebSocketRequest = function (socket, params) {
 
     var peers = response.peers
     delete response.peers
+
+    // WebSocket tracker should have a shorter interval – default: 2 minutes
+    response.interval = Math.ceil(self.intervalMs / 1000 / 5)
+
     response.info_hash = common.hexToBinary(params.info_hash)
 
     socket.send(JSON.stringify(response), socket.onSend)

From e6382c9af6e71a75357f60baf98fa9baa631fbc9 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 5 Dec 2015 00:41:56 -0800
Subject: [PATCH 149/764] don't send peer to itself

---
 lib/server/swarm.js | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/lib/server/swarm.js b/lib/server/swarm.js
index 84c2705b..62e406fd 100644
--- a/lib/server/swarm.js
+++ b/lib/server/swarm.js
@@ -30,7 +30,7 @@ Swarm.prototype.announce = function (params, cb) {
   cb(null, {
     complete: self.complete,
     incomplete: self.incomplete,
-    peers: self._getPeers(params.numwant, !!params.socket)
+    peers: self._getPeers(params.numwant, params.peer_id, !!params.socket)
   })
 }
 
@@ -97,14 +97,16 @@ Swarm.prototype._onAnnounceUpdate = function (params, peer) {
   }
 }
 
-Swarm.prototype._getPeers = function (numwant, isWebRTC) {
+Swarm.prototype._getPeers = function (numwant, ownPeerId, isWebRTC) {
   var peers = []
   var ite = randomIterate(Object.keys(this.peers))
   var peerId
   while ((peerId = ite()) && peers.length < numwant) {
     var peer = this.peers[peerId]
     if (!peer) continue
-    if ((isWebRTC && peer.socket) || (!isWebRTC && peer.ip)) peers.push(peer)
+    if (isWebRTC && peer.peerId === ownPeerId) continue // don't send peer to itself
+    if ((isWebRTC && peer.ip) || (!isWebRTC && peer.socket)) continue // send proper peer type
+    peers.push(peer)
   }
   return peers
 }

From fe2ac4ac6795e75893e38e8ccffcd95e8df3e507 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 5 Dec 2015 01:01:04 -0800
Subject: [PATCH 150/764] cleanup peers that never get an answer

attempt to fix https://github.com/feross/webtorrent/issues/502
---
 lib/client/websocket-tracker.js | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index c5284f0d..47845d65 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -18,6 +18,7 @@ var socketPool = {}
 
 var RECONNECT_VARIANCE = 30 * 1000
 var RECONNECT_MINIMUM = 5 * 1000
+var OFFER_TIMEOUT = 60000
 
 inherits(WebSocketTracker, Tracker)
 
@@ -199,11 +200,15 @@ WebSocketTracker.prototype._onSocketData = function (data) {
   }
 
   if (data.answer && data.peer_id) {
-    peer = self.peers[common.binaryToHex(data.offer_id)]
+    var offerId = common.binaryToHex(data.offer_id)
+    peer = self.peers[offerId]
     if (peer) {
       peer.id = common.binaryToHex(data.peer_id)
       peer.signal(data.answer)
       self.client.emit('peer', peer)
+
+      clearTimeout(peer.trackerTimeout)
+      self.peers[offerId] = null
     } else {
       debug('got unexpected answer: ' + JSON.stringify(data.answer))
     }
@@ -253,7 +258,6 @@ WebSocketTracker.prototype._generateOffers = function (numwant, cb) {
   var offers = []
   debug('generating %s offers', numwant)
 
-  // TODO: cleanup dead peers and peers that never get a return offer, from self.peers
   for (var i = 0; i < numwant; ++i) {
     generateOffer()
   }
@@ -274,6 +278,10 @@ WebSocketTracker.prototype._generateOffers = function (numwant, cb) {
       })
       checkDone()
     })
+    peer.trackerTimeout = setTimeout(function () {
+      peer.destroy()
+      self.peers[offerId] = null
+    }, OFFER_TIMEOUT)
   }
 
   function checkDone () {

From 5687a72fdbb4776ecca6319e0fc804f1040cc1df Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 5 Dec 2015 01:01:23 -0800
Subject: [PATCH 151/764] raise number of offers created to 10 again

---
 lib/client/websocket-tracker.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 47845d65..af1ab301 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -44,7 +44,7 @@ WebSocketTracker.prototype.announce = function (opts) {
   }
 
   // Limit the number of offers that are generated, since it can be slow
-  var numwant = Math.min(opts.numwant, 5)
+  var numwant = Math.min(opts.numwant, 10)
 
   self._generateOffers(numwant, function (offers) {
     var params = {

From 54f5ab9e5020676dfa46c2b4f76e8d3dc7f991b8 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 5 Dec 2015 01:36:38 -0800
Subject: [PATCH 152/764] 6.3.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 5d008eb0..a3d2cf70 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "6.3.0",
+  "version": "6.3.1",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 3f1c9644ecce0b3d5a961a88ec243bf3f75de544 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 5 Dec 2015 03:06:46 -0800
Subject: [PATCH 153/764] 50s offer timeout

---
 lib/client/websocket-tracker.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index af1ab301..318aa5d0 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -18,7 +18,7 @@ var socketPool = {}
 
 var RECONNECT_VARIANCE = 30 * 1000
 var RECONNECT_MINIMUM = 5 * 1000
-var OFFER_TIMEOUT = 60000
+var OFFER_TIMEOUT = 50 * 1000
 
 inherits(WebSocketTracker, Tracker)
 

From 8d735bf97d15ec44d2989334927d78fb55037889 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 5 Dec 2015 03:06:54 -0800
Subject: [PATCH 154/764] more cleanup

---
 lib/client/websocket-tracker.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 318aa5d0..f7cbd08a 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -208,6 +208,7 @@ WebSocketTracker.prototype._onSocketData = function (data) {
       self.client.emit('peer', peer)
 
       clearTimeout(peer.trackerTimeout)
+      peer.trackerTimeout = null
       self.peers[offerId] = null
     } else {
       debug('got unexpected answer: ' + JSON.stringify(data.answer))
@@ -279,8 +280,10 @@ WebSocketTracker.prototype._generateOffers = function (numwant, cb) {
       checkDone()
     })
     peer.trackerTimeout = setTimeout(function () {
-      peer.destroy()
+      debug('tracker timeout: destroying peer')
+      peer.trackerTimeout = null
       self.peers[offerId] = null
+      peer.destroy()
     }, OFFER_TIMEOUT)
   }
 

From e7677603407480e4b32daa6fe49c1c76d968b9c3 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 5 Dec 2015 03:07:09 -0800
Subject: [PATCH 155/764] 6.3.2

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index a3d2cf70..2add8dc3 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "6.3.1",
+  "version": "6.3.2",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From c0555f4e1dca39f9a258446215c25374f89db188 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 16 Dec 2015 12:19:44 +1300
Subject: [PATCH 156/764] style

---
 server.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server.js b/server.js
index 76275337..ce2a4534 100644
--- a/server.js
+++ b/server.js
@@ -130,7 +130,7 @@ Server.prototype.listen = function (/* port, hostname, onlistening */) {
   var port = toNumber(arguments[0]) || arguments[0] || 0
   var hostname = typeof arguments[1] !== 'function' ? arguments[1] : undefined
 
-  debug('listen port: %o hostname: %o', port, hostname)
+  debug('listen (port: %o hostname: %o)', port, hostname)
 
   function isObject (obj) {
     return typeof obj === 'object' && obj !== null

From 714e876777c2804078d35077ac9be6f861a524c3 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 16 Dec 2015 12:37:53 +1300
Subject: [PATCH 157/764] Give user chance to specify their own default http
 request handler

---
 server.js | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/server.js b/server.js
index ce2a4534..f61dc3ed 100644
--- a/server.js
+++ b/server.js
@@ -89,12 +89,17 @@ function Server (opts) {
   if (opts.ws !== false) {
     if (!self.http) {
       self.http = http.createServer()
-      self.http.on('request', function (req, res) {
-        res.statusCode = 404
-        res.end('404 Not Found')
-      })
       self.http.on('error', function (err) { self._onError(err) })
       self.http.on('listening', onListening)
+
+      // Add default http request handler if user does not add one on same tick
+      process.nextTick(function () {
+        if (self.http.listenerCount('request') > 0) return
+        self.http.on('request', function (req, res) {
+          res.statusCode = 404
+          res.end('404 Not Found')
+        })
+      })
     }
     self.ws = new WebSocketServer({ server: self.http })
     self.ws.address = self.http.address.bind(self.http)

From 82820ce820db6bea52226291e70a2689dd506bd8 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 16 Dec 2015 12:39:53 +1300
Subject: [PATCH 158/764] 6.3.3

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 2add8dc3..d6865c36 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "6.3.2",
+  "version": "6.3.3",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From e77e40b337cfcd8b418dd838fc0504b160b43d07 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 16 Dec 2015 23:04:21 +1300
Subject: [PATCH 159/764] travis: use new infra

---
 .travis.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.travis.yml b/.travis.yml
index 50976204..1d8a2dd8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,5 @@
 language: node_js
+sudo: false
 node_js:
   - "node"
   - "4"

From 5953841466d0fb81773d575f8489979d4090dc4e Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 17 Dec 2015 00:40:46 +1300
Subject: [PATCH 160/764] allow user to intercept 'request' event for http
 tracker

---
 server.js | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/server.js b/server.js
index f61dc3ed..03181b7a 100644
--- a/server.js
+++ b/server.js
@@ -61,9 +61,17 @@ function Server (opts) {
   // start an http tracker unless the user explictly says no
   if (opts.http !== false) {
     self.http = http.createServer()
-    self.http.on('request', function (req, res) { self.onHttpRequest(req, res) })
     self.http.on('error', function (err) { self._onError(err) })
     self.http.on('listening', onListening)
+
+    // Add default http request handler on next tick to give user the chance to add
+    // their own handler first. Handle requests untouched by user's handler.
+    process.nextTick(function () {
+      self.http.on('request', function (req, res) {
+        if (res.headersSent) return
+        self.onHttpRequest(req, res)
+      })
+    })
   }
 
   // start a udp tracker unless the user explicitly says no

From 4816eb7a4155de366cc5ac87d5349159dee97dd5 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 17 Dec 2015 00:41:07 +1300
Subject: [PATCH 161/764] send 404 response when req headers are not sent

---
 server.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/server.js b/server.js
index 03181b7a..ac37d774 100644
--- a/server.js
+++ b/server.js
@@ -100,10 +100,13 @@ function Server (opts) {
       self.http.on('error', function (err) { self._onError(err) })
       self.http.on('listening', onListening)
 
-      // Add default http request handler if user does not add one on same tick
+      // Add default http request handler on next tick to give user the chance to add
+      // their own handler first. Handle requests untouched by user's handler.
       process.nextTick(function () {
-        if (self.http.listenerCount('request') > 0) return
         self.http.on('request', function (req, res) {
+          if (res.headersSent) return
+          // For websocket trackers, we only need to handle the UPGRADE http method.
+          // Return 404 for all other request types.
           res.statusCode = 404
           res.end('404 Not Found')
         })

From 774ae20e0a09d80246d37f1a85af55e5476cf01b Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 17 Dec 2015 00:42:22 +1300
Subject: [PATCH 162/764] 6.3.4

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index d6865c36..4ca67af8 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "6.3.3",
+  "version": "6.3.4",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From d134e983a2da11048412ef98d3ab263c66af03a1 Mon Sep 17 00:00:00 2001
From: Gustavo Rodrigues <qgustavor@gmail.com>
Date: Fri, 18 Dec 2015 13:02:52 -0200
Subject: [PATCH 163/764] fix wrong property in example

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 3d882779..88a967d5 100644
--- a/README.md
+++ b/README.md
@@ -102,7 +102,7 @@ client.on('scrape', function (data) {
   console.log('got a scrape response from tracker: ' + data.announce)
   console.log('number of seeders in the swarm: ' + data.complete)
   console.log('number of leechers in the swarm: ' + data.incomplete)
-  console.log('number of total downloads of this torrent: ' + data.incomplete)
+  console.log('number of total downloads of this torrent: ' + data.downloaded)
 })
 ```
 

From 33ef0e2afeaf595542baa91eba9792d7b03dadb0 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 22 Dec 2015 11:35:24 +1300
Subject: [PATCH 164/764] alphabetize package.json

fixpack
---
 package.json | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/package.json b/package.json
index 4ca67af8..608c966c 100644
--- a/package.json
+++ b/package.json
@@ -48,14 +48,14 @@
     "tape": "^4.0.0"
   },
   "keywords": [
-    "torrent",
     "bittorrent",
-    "tracker",
-    "stream",
-    "peer",
-    "wire",
     "p2p",
-    "peer-to-peer"
+    "peer",
+    "peer-to-peer",
+    "stream",
+    "torrent",
+    "tracker",
+    "wire"
   ],
   "license": "MIT",
   "main": "index.js",

From 15147880a28170fa5ff1d05b091a3fbe7e9c5db7 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 22 Dec 2015 11:46:24 +1300
Subject: [PATCH 165/764] test: remove sample trackers

---
 test/client-magnet.js            |   4 ++--
 test/torrents/leaves.torrent     | Bin 994 -> 639 bytes
 test/torrents/sintel-5gb.torrent | Bin 26727 -> 26474 bytes
 3 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/test/client-magnet.js b/test/client-magnet.js
index 554d8332..ca7b9e89 100644
--- a/test/client-magnet.js
+++ b/test/client-magnet.js
@@ -3,7 +3,7 @@ var magnet = require('magnet-uri')
 var Server = require('../').Server
 var test = require('tape')
 
-var uri = 'magnet:?xt=urn:btih:d2474e86c95b19b8bcfdb92bc12c9d44667cfa36&dn=Leaves+of+Grass+by+Walt+Whitman.epub&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80'
+var uri = 'magnet:?xt=urn:btih:d2474e86c95b19b8bcfdb92bc12c9d44667cfa36&dn=Leaves+of+Grass+by+Walt+Whitman.epub'
 var parsedTorrent = magnet(uri)
 var peerId = new Buffer('01234567890123456789')
 
@@ -24,7 +24,7 @@ test('magnet + udp: client.start/update/stop()', function (t) {
     var port = server.udp.address().port
     var announceUrl = 'udp://127.0.0.1:' + port
 
-    // remove all tracker servers except a single UDP one, for now
+    // remove all tracker servers except a single UDP one
     parsedTorrent.announce = [ announceUrl ]
 
     var client = new Client(peerId, 6881, parsedTorrent)
diff --git a/test/torrents/leaves.torrent b/test/torrents/leaves.torrent
index f18e7c11399d05b91973b5786c2d42c2073eaac0..f5541afe54dafc63146f4224dc512dc9997ea61d 100644
GIT binary patch
delta 11
ScmaFF{-1?0WpfH+9TNZ>jRWcc

delta 367
zcmb7=%MHRX5JUw+q751#A2tZ^nG$Hgu{R{b_F85m#D&yEOEdxzBmw2ddEe8_>~r>*
zH+n0ib5uKpSt3eiFXEVkR3{7(m*}e?8FP7!C>-M+O<}N>raH4Rf5>QHEo%J^YPuxy
z=<<r0LO{onA}h8Dnice5$0?;Eji1|Ybn|s?DwTijthb8*pvm^LN`MapP^8H)3O3{Y
pKaHdvIK+);3);45tL*9G3`vc8Q3SG!?uCaE58asdaren>`T}zpgsK1l

diff --git a/test/torrents/sintel-5gb.torrent b/test/torrents/sintel-5gb.torrent
index 65f43c4d3d323ba36cbde099b477c1a1d0658656..49c35defb39de93a08a9fdf2ce3020f71d8ef807 100644
GIT binary patch
delta 12
TcmaEUf$`NjM#hwl|1#47D|`l4

delta 236
zcmZ{eK?=e!5Jl-#+?%vbp=B=MDO{xKP=nK?jFYv8@FZSDyoKN?jA%s!x1aa_`}a$6
zyB5cx0~<n2!C`G64Krxni{d1aRpb%swkj+0f!5>?LiC?SG8ODZo<oen*6ooMMQ2Gb
zCZwi$xwd*C;*6p9lC_LMl#3H|<yXUW?{`aKPCa>-zy6}wLXM`qa@vfmbK%Dah16AE


From b09669e45da5866c2b5de773075bf74aeda20cfe Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 28 Dec 2015 21:26:15 +0100
Subject: [PATCH 166/764] 6.3.5

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 608c966c..7edfe30d 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "6.3.4",
+  "version": "6.3.5",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From b5de10156d73169bb673a4b397419aa7e3271eda Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 2 Jan 2016 23:36:10 +0100
Subject: [PATCH 167/764] http server: fix bug in how peer ids are returned

---
 server.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server.js b/server.js
index ac37d774..bbb58b09 100644
--- a/server.js
+++ b/server.js
@@ -447,7 +447,7 @@ Server.prototype._onAnnounce = function (params, cb) {
         // IPv6 peers are not separate for non-compact responses
         response.peers = response.peers.map(function (peer) {
           return {
-            'peer id': peer.peerId,
+            'peer id': common.hexToBinary(peer.peerId),
             ip: peer.ip,
             port: peer.port
           }

From c45b1f7482b12b91d85197df6aed732b4afed3ff Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 2 Jan 2016 23:39:36 +0100
Subject: [PATCH 168/764] 6.3.6

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 7edfe30d..09eb3daa 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "6.3.5",
+  "version": "6.3.6",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 812b794610465bf4dbdb80f75332d9f6ed04bc89 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 3 Jan 2016 18:41:48 +0100
Subject: [PATCH 169/764] badge

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 88a967d5..37bd3eea 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # bittorrent-tracker [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url]
 
-[travis-image]: https://img.shields.io/travis/feross/bittorrent-tracker.svg?style=flat
+[travis-image]: https://img.shields.io/travis/feross/bittorrent-tracker/master.svg?style=flat
 [travis-url]: https://travis-ci.org/feross/bittorrent-tracker
 [npm-image]: https://img.shields.io/npm/v/bittorrent-tracker.svg?style=flat
 [npm-url]: https://npmjs.org/package/bittorrent-tracker

From 30038a9fac457fca9ddbd80453e2213f93daa904 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 3 Jan 2016 19:48:05 +0100
Subject: [PATCH 170/764] buffer-equal@1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 09eb3daa..b7830758 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
   "dependencies": {
     "bencode": "^0.7.0",
     "bn.js": "^4.4.0",
-    "buffer-equal": "0.0.1",
+    "buffer-equal": "^1.0.0",
     "compact2string": "^1.2.0",
     "debug": "^2.0.0",
     "hat": "0.0.3",

From 9d4c404dc63df058809bac7b7c2c170ef53ca7cb Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 3 Jan 2016 19:48:09 +0100
Subject: [PATCH 171/764] ws@1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index b7830758..680ec197 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "simple-websocket": "^2.0.0",
     "string2compact": "^1.1.1",
     "uniq": "^1.0.1",
-    "ws": "^0.8.0",
+    "ws": "^1.0.0",
     "xtend": "^4.0.0"
   },
   "devDependencies": {

From b5096e91c33c72caf9bb0392fbfdf66a4f792d17 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 3 Jan 2016 19:50:23 +0100
Subject: [PATCH 172/764] Support async createSwarm() and getSwarm()

Fix #95.

Make server.getSwarm() and server.createSwarm() into async functions
that take a callback.
---
 lib/server/swarm.js |   2 +-
 server.js           | 110 +++++++++++++++++++++++++++-----------------
 test/server.js      |  98 ++++++++++++++++++++-------------------
 3 files changed, 119 insertions(+), 91 deletions(-)

diff --git a/lib/server/swarm.js b/lib/server/swarm.js
index 62e406fd..8d2765c7 100644
--- a/lib/server/swarm.js
+++ b/lib/server/swarm.js
@@ -4,7 +4,7 @@ var debug = require('debug')('bittorrent-tracker')
 var randomIterate = require('random-iterate')
 
 // Regard this as the default implementation of an interface that you
-// need to support when overriding Server.getSwarm()
+// need to support when overriding Server.createSwarm() and Server.getSwarm()
 function Swarm (infoHash, server) {
   this.peers = {}
   this.complete = 0
diff --git a/server.js b/server.js
index bbb58b09..ba8aff54 100644
--- a/server.js
+++ b/server.js
@@ -196,17 +196,23 @@ Server.prototype.close = function (cb) {
   else cb(null)
 }
 
-Server.prototype.createSwarm = function (infoHash) {
+Server.prototype.createSwarm = function (infoHash, cb) {
   var self = this
   if (Buffer.isBuffer(infoHash)) infoHash = infoHash.toString('hex')
-  var swarm = self.torrents[infoHash] = new Swarm(infoHash, self)
-  return swarm
+
+  process.nextTick(function () {
+    var swarm = self.torrents[infoHash] = new Swarm(infoHash, self)
+    cb(null, swarm)
+  })
 }
 
-Server.prototype.getSwarm = function (infoHash) {
+Server.prototype.getSwarm = function (infoHash, cb) {
   var self = this
   if (Buffer.isBuffer(infoHash)) infoHash = infoHash.toString('hex')
-  return self.torrents[infoHash]
+
+  process.nextTick(function () {
+    cb(null, self.torrents[infoHash])
+  })
 }
 
 Server.prototype.onHttpRequest = function (req, res, opts) {
@@ -358,26 +364,35 @@ Server.prototype._onWebSocketRequest = function (socket, params) {
     if (params.answer) {
       debug('got answer %s from %s', JSON.stringify(params.answer), params.peer_id)
 
-      var swarm = self.getSwarm(params.info_hash)
-      if (!swarm) {
-        return self.emit('warning', new Error('no swarm with that `info_hash`'))
-      }
-      var toPeer = swarm.peers[params.to_peer_id]
-      if (!toPeer) {
-        return self.emit('warning', new Error('no peer with that `to_peer_id`'))
-      }
+      self.getSwarm(params.info_hash, function (err, swarm) {
+        if (err) return self.emit('warning', err)
+        if (!swarm) {
+          return self.emit('warning', new Error('no swarm with that `info_hash`'))
+        }
+        var toPeer = swarm.peers[params.to_peer_id]
+        if (!toPeer) {
+          return self.emit('warning', new Error('no peer with that `to_peer_id`'))
+        }
+
+        toPeer.socket.send(JSON.stringify({
+          answer: params.answer,
+          offer_id: params.offer_id,
+          peer_id: common.hexToBinary(params.peer_id),
+          info_hash: common.hexToBinary(params.info_hash)
+        }), toPeer.socket.onSend)
+        debug('sent answer to %s from %s', toPeer.peerId, params.peer_id)
 
-      toPeer.socket.send(JSON.stringify({
-        answer: params.answer,
-        offer_id: params.offer_id,
-        peer_id: common.hexToBinary(params.peer_id),
-        info_hash: common.hexToBinary(params.info_hash)
-      }), toPeer.socket.onSend)
-      debug('sent answer to %s from %s', toPeer.peerId, params.peer_id)
+        done()
+      })
+    } else {
+      done()
     }
 
-    if (params.action === common.ACTIONS.ANNOUNCE) {
-      self.emit(common.EVENT_NAMES[params.event], params.peer_id, params)
+    function done () {
+      // emit event once the announce is fully "processed"
+      if (params.action === common.ACTIONS.ANNOUNCE) {
+        self.emit(common.EVENT_NAMES[params.event], params.peer_id, params)
+      }
     }
   })
 }
@@ -398,9 +413,14 @@ Server.prototype._onRequest = function (params, cb) {
 Server.prototype._onAnnounce = function (params, cb) {
   var self = this
 
-  var swarm = self.getSwarm(params.info_hash)
-  if (swarm) announce()
-  else createSwarm()
+  self.getSwarm(params.info_hash, function (err, swarm) {
+    if (err) return cb(err)
+    if (swarm) {
+      announce(swarm)
+    } else {
+      createSwarm()
+    }
+  })
 
   function createSwarm () {
     if (self._filter) {
@@ -410,17 +430,21 @@ Server.prototype._onAnnounce = function (params, cb) {
         } else if (!allowed) {
           cb(new Error('disallowed info_hash'))
         } else {
-          swarm = self.createSwarm(params.info_hash)
-          announce()
+          self.createSwarm(params.info_hash, function (err, swarm) {
+            if (err) return cb(err)
+            announce(swarm)
+          })
         }
       })
     } else {
-      swarm = self.createSwarm(params.info_hash)
-      announce()
+      self.createSwarm(params.info_hash, function (err, swarm) {
+        if (err) return cb(err)
+        announce(swarm)
+      })
     }
   }
 
-  function announce () {
+  function announce (swarm) {
     if (!params.event || params.event === 'empty') params.event = 'update'
     swarm.announce(params, function (err, response) {
       if (err) return cb(err)
@@ -470,19 +494,21 @@ Server.prototype._onScrape = function (params, cb) {
 
   series(params.info_hash.map(function (infoHash) {
     return function (cb) {
-      var swarm = self.getSwarm(infoHash)
-      if (swarm) {
-        swarm.scrape(params, function (err, scrapeInfo) {
-          if (err) return cb(err)
-          cb(null, {
-            infoHash: infoHash,
-            complete: (scrapeInfo && scrapeInfo.complete) || 0,
-            incomplete: (scrapeInfo && scrapeInfo.incomplete) || 0
+      self.getSwarm(infoHash, function (err, swarm) {
+        if (err) return cb(err)
+        if (swarm) {
+          swarm.scrape(params, function (err, scrapeInfo) {
+            if (err) return cb(err)
+            cb(null, {
+              infoHash: infoHash,
+              complete: (scrapeInfo && scrapeInfo.complete) || 0,
+              incomplete: (scrapeInfo && scrapeInfo.incomplete) || 0
+            })
           })
-        })
-      } else {
-        cb(null, { infoHash: infoHash, complete: 0, incomplete: 0 })
-      }
+        } else {
+          cb(null, { infoHash: infoHash, complete: 0, incomplete: 0 })
+        }
+      })
     }
   }), function (err, results) {
     if (err) return cb(err)
diff --git a/test/server.js b/test/server.js
index 91e60572..4a0d1777 100644
--- a/test/server.js
+++ b/test/server.js
@@ -8,7 +8,7 @@ var peerId2 = new Buffer('12345678901234567890')
 var torrentLength = 50000
 
 function serverTest (t, serverType, serverFamily) {
-  t.plan(25)
+  t.plan(26)
 
   var opts = serverType === 'http' ? { udp: false, ws: false } : { http: false, ws: false }
   var server = new Server(opts)
@@ -49,65 +49,67 @@ function serverTest (t, serverType, serverFamily) {
       t.equal(data.complete, 0)
       t.equal(data.incomplete, 1)
 
-      var swarm = server.getSwarm(infoHash)
-
-      t.equal(Object.keys(server.torrents).length, 1)
-      t.equal(swarm.complete, 0)
-      t.equal(swarm.incomplete, 1)
-      t.equal(Object.keys(swarm.peers).length, 1)
-      t.deepEqual(swarm.peers[clientAddr + ':6881'], {
-        ip: clientIp,
-        port: 6881,
-        peerId: peerId.toString('hex'),
-        complete: false,
-        socket: undefined
-      })
+      server.getSwarm(infoHash, function (err, swarm) {
+        t.error(err)
+
+        t.equal(Object.keys(server.torrents).length, 1)
+        t.equal(swarm.complete, 0)
+        t.equal(swarm.incomplete, 1)
+        t.equal(Object.keys(swarm.peers).length, 1)
+        t.deepEqual(swarm.peers[clientAddr + ':6881'], {
+          ip: clientIp,
+          port: 6881,
+          peerId: peerId.toString('hex'),
+          complete: false,
+          socket: undefined
+        })
 
-      client1.complete()
+        client1.complete()
 
-      client1.once('update', function (data) {
-        t.equal(data.announce, announceUrl)
-        t.equal(data.complete, 1)
-        t.equal(data.incomplete, 0)
+        client1.once('update', function (data) {
+          t.equal(data.announce, announceUrl)
+          t.equal(data.complete, 1)
+          t.equal(data.incomplete, 0)
 
-        client1.scrape()
+          client1.scrape()
 
-        client1.once('scrape', function (data) {
-          t.equal(data.announce, announceUrl)
-          t.equal(typeof data.complete, 'number')
-          t.equal(typeof data.incomplete, 'number')
-          t.equal(typeof data.downloaded, 'number')
-
-          var client2 = new Client(peerId2, 6882, {
-            infoHash: infoHash,
-            length: torrentLength,
-            announce: [ announceUrl ]
-          })
+          client1.once('scrape', function (data) {
+            t.equal(data.announce, announceUrl)
+            t.equal(typeof data.complete, 'number')
+            t.equal(typeof data.incomplete, 'number')
+            t.equal(typeof data.downloaded, 'number')
 
-          client2.start()
+            var client2 = new Client(peerId2, 6882, {
+              infoHash: infoHash,
+              length: torrentLength,
+              announce: [ announceUrl ]
+            })
 
-          server.once('start', function () {
-            t.pass('got start message from client2')
-          })
+            client2.start()
 
-          client2.once('peer', function (addr) {
-            t.ok(addr === clientAddr + ':6881' || addr === clientAddr + ':6882')
+            server.once('start', function () {
+              t.pass('got start message from client2')
+            })
 
-            client2.stop()
-            client2.once('update', function (data) {
-              t.equal(data.announce, announceUrl)
-              t.equal(data.complete, 1)
-              t.equal(data.incomplete, 0)
-              client2.destroy()
+            client2.once('peer', function (addr) {
+              t.ok(addr === clientAddr + ':6881' || addr === clientAddr + ':6882')
 
-              client1.stop()
-              client1.once('update', function (data) {
+              client2.stop()
+              client2.once('update', function (data) {
                 t.equal(data.announce, announceUrl)
-                t.equal(data.complete, 0)
+                t.equal(data.complete, 1)
                 t.equal(data.incomplete, 0)
+                client2.destroy()
+
+                client1.stop()
+                client1.once('update', function (data) {
+                  t.equal(data.announce, announceUrl)
+                  t.equal(data.complete, 0)
+                  t.equal(data.incomplete, 0)
 
-                client1.destroy()
-                server.close()
+                  client1.destroy()
+                  server.close()
+                })
               })
             })
           })

From 04cc1a264f4e1357c0b0defa75c7c18a8ef23c0f Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 3 Jan 2016 19:51:09 +0100
Subject: [PATCH 173/764] 7.0.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 680ec197..78bb4647 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "6.3.6",
+  "version": "7.0.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 8692e4521598277ebef343f541dec0ac5c001f37 Mon Sep 17 00:00:00 2001
From: Alex <alxmorais8@msn.com>
Date: Wed, 13 Jan 2016 15:57:22 -0500
Subject: [PATCH 174/764] Fix display error

---
 lib/server/parse-http.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/server/parse-http.js b/lib/server/parse-http.js
index c5cd9d82..cb3e4811 100644
--- a/lib/server/parse-http.js
+++ b/lib/server/parse-http.js
@@ -49,7 +49,7 @@ function parseHttpRequest (req, opts) {
       })
     }
   } else {
-    throw new Error('invalid action in HTTP request: ' + params.action)
+    throw new Error('invalid action in HTTP request: ' + req.url)
   }
 
   return params

From 702a1591a29be9e8c7566b6c154cdd5d70482060 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 13 Jan 2016 23:34:49 +0100
Subject: [PATCH 175/764] badge

---
 README.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 37bd3eea..40b5b763 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,10 @@
 # bittorrent-tracker [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url]
 
-[travis-image]: https://img.shields.io/travis/feross/bittorrent-tracker/master.svg?style=flat
+[travis-image]: https://img.shields.io/travis/feross/bittorrent-tracker/master.svg
 [travis-url]: https://travis-ci.org/feross/bittorrent-tracker
-[npm-image]: https://img.shields.io/npm/v/bittorrent-tracker.svg?style=flat
+[npm-image]: https://img.shields.io/npm/v/bittorrent-tracker.svg
 [npm-url]: https://npmjs.org/package/bittorrent-tracker
-[downloads-image]: https://img.shields.io/npm/dm/bittorrent-tracker.svg?style=flat
+[downloads-image]: https://img.shields.io/npm/dm/bittorrent-tracker.svg
 [downloads-url]: https://npmjs.org/package/bittorrent-tracker
 
 #### Simple, robust, BitTorrent tracker (client & server) implementation

From 12465679f9b94186ffb1809d56ce9703df2caeaf Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 13 Jan 2016 23:36:53 +0100
Subject: [PATCH 176/764] 7.0.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 78bb4647..500de7ee 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "7.0.0",
+  "version": "7.0.1",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From f1669a506e7e8df0519efb12ae11f1b2cc9250fa Mon Sep 17 00:00:00 2001
From: Yoann Ciabaud <yoann@atacma.agency>
Date: Wed, 4 Nov 2015 18:01:35 +0100
Subject: [PATCH 177/764] Provide a way to give updated announce opts via
 callback on setInterval

---
 client.js                       |  6 ++++++
 lib/client/http-tracker.js      | 13 ++++++++++++-
 lib/client/udp-tracker.js       |  9 +++++++++
 lib/client/websocket-tracker.js | 13 ++++++++++++-
 4 files changed, 39 insertions(+), 2 deletions(-)

diff --git a/client.js b/client.js
index e07d2653..93e81db2 100644
--- a/client.js
+++ b/client.js
@@ -53,6 +53,7 @@ function Client (peerId, port, torrent, opts) {
 
   self._rtcConfig = opts.rtcConfig
   self._wrtc = opts.wrtc
+  self._getAnnounceOpts = opts.getAnnounceOpts
 
   debug('new client %s', self.infoHash)
 
@@ -268,5 +269,10 @@ Client.prototype._defaultAnnounceOpts = function (opts) {
   if (opts.left == null && self.torrentLength != null) {
     opts.left = self.torrentLength - opts.downloaded
   }
+
+  if (opts.getAnnounceOpts == null) {
+    opts.getAnnounceOpts = self._getAnnounceOpts
+  }
+
   return opts
 }
diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index eddafc2e..0564f753 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -40,15 +40,26 @@ HTTPTracker.prototype.announce = function (opts) {
   var self = this
   if (self.destroyed) return
 
+  // Refresh opts if the callback is provided
+  var cbopts
+  if (opts.getAnnounceOpts) {
+    cbopts = opts.getAnnounceOpts()
+    if (cbopts.uploaded) opts.uploaded = cbopts.uploaded
+    if (cbopts.downloaded) opts.downloaded = cbopts.downloaded
+    if (cbopts.left) opts.left = cbopts.left
+  }
+
   var params = {
     numwant: opts.numwant,
     uploaded: opts.uploaded,
     downloaded: opts.downloaded,
+    left: opts.left,
     event: opts.event,
     compact: (opts.compact == null) ? 1 : opts.compact,
     info_hash: self.client._infoHashBinary,
     peer_id: self.client._peerIdBinary,
-    port: self.client._port
+    port: self.client._port,
+    extras: cbopts && cbopts.extraAnnounceOpts
   }
   if (self._trackerId) params.trackerid = self._trackerId
 
diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index 4bd98a5a..34e2a2c3 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -189,6 +189,15 @@ UDPTracker.prototype._request = function (opts) {
   function announce (connectionId, opts) {
     transactionId = genTransactionId()
 
+    // Refresh opts if the callback is provided
+    var cbopts
+    if (opts.getAnnounceOpts) {
+      cbopts = opts.getAnnounceOpts()
+      if (cbopts.uploaded) opts.uploaded = cbopts.uploaded
+      if (cbopts.downloaded) opts.downloaded = cbopts.downloaded
+      if (cbopts.left) opts.left = cbopts.left
+    }
+
     send(Buffer.concat([
       connectionId,
       common.toUInt32(common.ACTIONS.ANNOUNCE),
diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index f7cbd08a..2a0c1d95 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -46,15 +46,26 @@ WebSocketTracker.prototype.announce = function (opts) {
   // Limit the number of offers that are generated, since it can be slow
   var numwant = Math.min(opts.numwant, 10)
 
+  // Refresh opts if the callback is provided
+  var cbopts
+  if (opts.getAnnounceOpts) {
+    cbopts = opts.getAnnounceOpts()
+    if (cbopts.uploaded) opts.uploaded = cbopts.uploaded
+    if (cbopts.downloaded) opts.downloaded = cbopts.downloaded
+    if (cbopts.left) opts.left = cbopts.left
+  }
+
   self._generateOffers(numwant, function (offers) {
     var params = {
       numwant: numwant,
       uploaded: opts.uploaded || 0,
       downloaded: opts.downloaded,
+      left: opts.left,
       event: opts.event,
       info_hash: self.client._infoHashBinary,
       peer_id: self.client._peerIdBinary,
-      offers: offers
+      offers: offers,
+      extras: cbopts && cbopts.extraAnnounceOpts
     }
     if (self._trackerId) params.trackerid = self._trackerId
 

From ab042bd2f6004e35f70b89d92c9ed4d28139bb06 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 5 Feb 2016 14:06:45 -0800
Subject: [PATCH 178/764] remove old todo

---
 lib/client/websocket-tracker.js | 2 --
 1 file changed, 2 deletions(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index f7cbd08a..c1b060cf 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -1,5 +1,3 @@
-// TODO: cleanup unused Peers when tracker doesn't respond with matches
-
 module.exports = WebSocketTracker
 
 var debug = require('debug')('bittorrent-tracker:websocket-tracker')

From 87d31894208b036331a583ab826a279ccce3bde9 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 5 Feb 2016 14:08:46 -0800
Subject: [PATCH 179/764] standard 6 prep

---
 test/client-large-torrent.js | 3 ++-
 test/client.js               | 3 ++-
 test/filter.js               | 5 +++--
 test/scrape.js               | 3 ++-
 4 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/test/client-large-torrent.js b/test/client-large-torrent.js
index a241fe3a..6bfe189b 100644
--- a/test/client-large-torrent.js
+++ b/test/client-large-torrent.js
@@ -1,10 +1,11 @@
 var Client = require('../')
 var fs = require('fs')
 var parseTorrent = require('parse-torrent')
+var path = require('path')
 var Server = require('../').Server
 var test = require('tape')
 
-var torrent = fs.readFileSync(__dirname + '/torrents/sintel-5gb.torrent')
+var torrent = fs.readFileSync(path.join(__dirname, 'torrents/sintel-5gb.torrent'))
 var parsedTorrent = parseTorrent(torrent)
 var peerId = new Buffer('01234567890123456789')
 
diff --git a/test/client.js b/test/client.js
index 6a1dbf51..364aaaa0 100644
--- a/test/client.js
+++ b/test/client.js
@@ -2,9 +2,10 @@ var Client = require('../')
 var common = require('./common')
 var fs = require('fs')
 var parseTorrent = require('parse-torrent')
+var path = require('path')
 var test = require('tape')
 
-var torrent = fs.readFileSync(__dirname + '/torrents/bitlove-intro.torrent')
+var torrent = fs.readFileSync(path.join(__dirname, 'torrents/bitlove-intro.torrent'))
 var parsedTorrent = parseTorrent(torrent)
 var peerId1 = new Buffer('01234567890123456789')
 var peerId2 = new Buffer('12345678901234567890')
diff --git a/test/filter.js b/test/filter.js
index a8da880c..6bff338b 100644
--- a/test/filter.js
+++ b/test/filter.js
@@ -1,13 +1,14 @@
 var Client = require('../')
 var fs = require('fs')
 var parseTorrent = require('parse-torrent')
+var path = require('path')
 var Server = require('../').Server
 var test = require('tape')
 
-var bitlove = fs.readFileSync(__dirname + '/torrents/bitlove-intro.torrent')
+var bitlove = fs.readFileSync(path.join(__dirname, 'torrents/bitlove-intro.torrent'))
 var parsedBitlove = parseTorrent(bitlove)
 
-var leaves = fs.readFileSync(__dirname + '/torrents/leaves.torrent')
+var leaves = fs.readFileSync(path.join(__dirname, 'torrents/leaves.torrent'))
 var parsedLeaves = parseTorrent(leaves)
 
 var peerId = new Buffer('01234567890123456789')
diff --git a/test/scrape.js b/test/scrape.js
index 05de2d43..66aa475d 100644
--- a/test/scrape.js
+++ b/test/scrape.js
@@ -5,6 +5,7 @@ var commonTest = require('./common')
 var fs = require('fs')
 var get = require('simple-get')
 var parseTorrent = require('parse-torrent')
+var path = require('path')
 var Server = require('../').Server
 var test = require('tape')
 
@@ -13,7 +14,7 @@ var binaryInfoHash1 = commonLib.hexToBinary(infoHash1)
 var infoHash2 = 'bbb67059ed6bd08362da625b3ae77f6f4a075bbb'
 var binaryInfoHash2 = commonLib.hexToBinary(infoHash2)
 
-var bitlove = fs.readFileSync(__dirname + '/torrents/bitlove-intro.torrent')
+var bitlove = fs.readFileSync(path.join(__dirname, 'torrents/bitlove-intro.torrent'))
 var parsedBitlove = parseTorrent(bitlove)
 var binaryBitlove = commonLib.hexToBinary(parsedBitlove.infoHash)
 

From 9a4a049d3236196d8df815570544f6114bae6516 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 7 Feb 2016 16:33:05 -0800
Subject: [PATCH 180/764] standard@6

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 500de7ee..874455c9 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
   "devDependencies": {
     "magnet-uri": "^5.0.0",
     "parse-torrent": "^5.0.0",
-    "standard": "^5.3.0",
+    "standard": "^6.0.4",
     "tape": "^4.0.0"
   },
   "keywords": [

From aa583a58f19378f6f603023fa1c5960ecbeb11a3 Mon Sep 17 00:00:00 2001
From: greenkeeperio-bot <support@greenkeeper.io>
Date: Sun, 7 Feb 2016 16:45:32 -0800
Subject: [PATCH 181/764] chore(package): update simple-websocket to version
 3.0.0

http://greenkeeper.io/
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 874455c9..13e53f1b 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "run-series": "^1.0.2",
     "simple-get": "^1.3.0",
     "simple-peer": "^5.0.0",
-    "simple-websocket": "^2.0.0",
+    "simple-websocket": "^3.0.0",
     "string2compact": "^1.1.1",
     "uniq": "^1.0.1",
     "ws": "^1.0.0",

From 22d89f3a404861dd4463d5caf82eebd66d0f75c9 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 7 Feb 2016 17:35:51 -0800
Subject: [PATCH 182/764] 7.0.2

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 13e53f1b..64aa3e3e 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "7.0.1",
+  "version": "7.0.2",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 192bbcbf5898e5a38c22741efbd7bc0c17a415c9 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 10 Feb 2016 18:47:05 -0800
Subject: [PATCH 183/764] readme: document multi tracker scrape (for #106)

---
 README.md | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/README.md b/README.md
index 40b5b763..93e6d7ff 100644
--- a/README.md
+++ b/README.md
@@ -185,6 +185,23 @@ server.torrents[infoHash].peers
 
 The http server will handle requests for the following paths: `/announce`, `/scrape`. Requests for other paths will not be handled.
 
+## multi scrape
+
+Scraping multiple torrent info is possible with a static `Client.scrape` method:
+
+```js
+var Client = require('bittorrent-tracker')
+Client.scrape(announceUrl, [ infoHash1, infoHash2 ], function (err, results) {
+  results[infoHash1].announce
+  results[infoHash1].infoHash
+  results[infoHash1].complete
+  results[infoHash1].incomplete
+  results[infoHash1].downloaded
+
+  // ...
+})
+````
+
 ## command line
 
 Easily start a tracker server:

From 46a54fe6a33b1645353c7fb6320fe0624c73ef15 Mon Sep 17 00:00:00 2001
From: Harsh Vakharia <harshjv@users.noreply.github.com>
Date: Fri, 12 Feb 2016 16:07:22 +0530
Subject: [PATCH 184/764] Update README.md

Fix server's example code
---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 93e6d7ff..758da3a4 100644
--- a/README.md
+++ b/README.md
@@ -133,7 +133,7 @@ var server = new Server({
 
     // In addition to returning a boolean (`true` for allowed, `false` for disallowed),
     // you can return an `Error` object to disallow and provide a custom reason.
-  })
+  }
 })
 
 // Internal http, udp, and websocket servers exposed as public properties.

From 75238df170f169e34c9dff4b9fbb325892ed6c00 Mon Sep 17 00:00:00 2001
From: greenkeeperio-bot <support@greenkeeper.io>
Date: Sun, 14 Feb 2016 00:03:18 -0800
Subject: [PATCH 185/764] chore(package): update simple-get to version 2.0.0

http://greenkeeper.io/
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 64aa3e3e..cbafc231 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "random-iterate": "^1.0.1",
     "run-parallel": "^1.1.2",
     "run-series": "^1.0.2",
-    "simple-get": "^1.3.0",
+    "simple-get": "^2.0.0",
     "simple-peer": "^5.0.0",
     "simple-websocket": "^3.0.0",
     "string2compact": "^1.1.1",

From 1e919c44cbe183ac6e12b5976fe31cb457b4f8c3 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 14 Feb 2016 00:31:44 -0800
Subject: [PATCH 186/764] changes for simple-get 2.0.0

---
 lib/client/http-tracker.js | 2 +-
 test/scrape.js             | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index eddafc2e..5068e193 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -89,7 +89,7 @@ HTTPTracker.prototype._request = function (requestUrl, params, cb) {
   var u = requestUrl + (requestUrl.indexOf('?') === -1 ? '?' : '&') +
     common.querystringStringify(params)
 
-  get.concat(u, function (err, data, res) {
+  get.concat(u, function (err, res, data) {
     if (self.destroyed) return
     if (err) return self.client.emit('warning', err)
     if (res.statusCode !== 200) {
diff --git a/test/scrape.js b/test/scrape.js
index 66aa475d..1a53e8ee 100644
--- a/test/scrape.js
+++ b/test/scrape.js
@@ -128,7 +128,7 @@ test('server: multiple info_hash scrape (manual http request)', function (t) {
     var url = scrapeUrl + '?' + commonLib.querystringStringify({
       info_hash: [ binaryInfoHash1, binaryInfoHash2 ]
     })
-    get.concat(url, function (err, data, res) {
+    get.concat(url, function (err, res, data) {
       if (err) throw err
       t.equal(res.statusCode, 200)
 
@@ -178,7 +178,7 @@ test('server: all info_hash scrape (manual http request)', function (t) {
 
     server.once('start', function () {
       // now do a scrape of everything by omitting the info_hash param
-      get.concat(scrapeUrl, function (err, data, res) {
+      get.concat(scrapeUrl, function (err, res, data) {
         if (err) throw err
 
         t.equal(res.statusCode, 200)

From 9b5f51e4099a974a114768b2472e950a2698f988 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 14 Feb 2016 00:41:15 -0800
Subject: [PATCH 187/764] 7.0.3

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index cbafc231..e75dd920 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "7.0.2",
+  "version": "7.0.3",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 8b89128eace58b7299a4d14aa589603dcbba6bf3 Mon Sep 17 00:00:00 2001
From: greenkeeperio-bot <support@greenkeeper.io>
Date: Mon, 15 Feb 2016 15:43:08 -0800
Subject: [PATCH 188/764] chore(package): update simple-peer to version 6.0.0

http://greenkeeper.io/
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index e75dd920..1832a865 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "run-parallel": "^1.1.2",
     "run-series": "^1.0.2",
     "simple-get": "^2.0.0",
-    "simple-peer": "^5.0.0",
+    "simple-peer": "^6.0.0",
     "simple-websocket": "^3.0.0",
     "string2compact": "^1.1.1",
     "uniq": "^1.0.1",

From de234ac8b0aeb9339d74d058e88c5ee64e7a1c3d Mon Sep 17 00:00:00 2001
From: greenkeeperio-bot <support@greenkeeper.io>
Date: Mon, 15 Feb 2016 16:12:00 -0800
Subject: [PATCH 189/764] chore(package): update simple-websocket to version
 4.0.0

http://greenkeeper.io/
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 1832a865..5fd1c31b 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "run-series": "^1.0.2",
     "simple-get": "^2.0.0",
     "simple-peer": "^6.0.0",
-    "simple-websocket": "^3.0.0",
+    "simple-websocket": "^4.0.0",
     "string2compact": "^1.1.1",
     "uniq": "^1.0.1",
     "ws": "^1.0.0",

From ad580c3d7c81b1ec0400d6b78a1a73b82c212a74 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 15 Feb 2016 19:36:47 -0800
Subject: [PATCH 190/764] fixes for simple-websocket@4

---
 lib/client/websocket-tracker.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index c1b060cf..f7cb0db0 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -128,8 +128,11 @@ WebSocketTracker.prototype._onSocketData = function (data) {
   var self = this
   if (self.destroyed) return
 
-  if (!(typeof data === 'object' && data !== null)) {
-    return self.client.emit('warning', new Error('Invalid tracker response'))
+  try {
+    data = JSON.parse(data)
+  } catch (err) {
+    self.client.emit('warning', new Error('Invalid tracker response'))
+    return
   }
 
   if (data.info_hash !== self.client._infoHashBinary) {

From 0ccc7feb04ae19da7e4955df42e634b206401e42 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 15 Feb 2016 19:39:43 -0800
Subject: [PATCH 191/764] 7.1.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 5fd1c31b..cfe3882c 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "7.0.3",
+  "version": "7.1.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 0150982b9ebeac547ab79e70baa6fb61fb6a8e71 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 23 Feb 2016 12:51:28 -0800
Subject: [PATCH 192/764] :: is already the default for node's http

---
 server.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server.js b/server.js
index ba8aff54..239e8963 100644
--- a/server.js
+++ b/server.js
@@ -157,7 +157,7 @@ Server.prototype.listen = function (/* port, hostname, onlistening */) {
 
   // binding to :: only receives IPv4 connections if the bindv6only sysctl is set 0,
   // which is the default on many operating systems
-  var httpHostname = isObject(hostname) ? hostname.http : (hostname || '::')
+  var httpHostname = isObject(hostname) ? hostname.http : hostname
   var udp4Hostname = isObject(hostname) ? hostname.udp : hostname
   var udp6Hostname = isObject(hostname) ? hostname.udp6 : hostname
 

From a240724bd24ef9142fa85b54922cbd3e0432aec2 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 23 Feb 2016 12:52:14 -0800
Subject: [PATCH 193/764] cmd: add --http-hostname, --udp-hostname,
 --udp6-hostname options

---
 bin/cmd.js | 55 +++++++++++++++++++++++++++++++++++++++++-------------
 1 file changed, 42 insertions(+), 13 deletions(-)

diff --git a/bin/cmd.js b/bin/cmd.js
index 0fd15e59..079c7251 100755
--- a/bin/cmd.js
+++ b/bin/cmd.js
@@ -21,6 +21,11 @@ var argv = minimist(process.argv.slice(2), {
     'version',
     'ws'
   ],
+  string: [
+    'http-hostname',
+    'udp-hostname',
+    'udp6-hostname'
+  ],
   default: {
     port: 8000
   }
@@ -42,15 +47,18 @@ if (argv.help) {
   If no --http, --udp, or --ws option is supplied, all tracker types will be started.
 
   Options:
-    -p, --port [number]  change the port [default: 8000]
-        --trust-proxy    trust 'x-forwarded-for' header from reverse proxy
-        --interval       client announce interval (ms) [default: 600000]
-        --http           enable http server
-        --udp            enable udp server
-        --ws             enable websocket server
-    -q, --quiet          only show error output
-    -s, --silent         show no output
-    -v, --version        print the current version
+    -p, --port [number]           change the port [default: 8000]
+        --http-hostname [string]  change the http server hostname [default: '::']
+        --udp-hostname [string]   change the udp hostname [default: '0.0.0.0']
+        --udp6-hostname [string]  change the udp6 hostname [default: '::']
+        --trust-proxy             trust 'x-forwarded-for' header from reverse proxy
+        --interval                client announce interval (ms) [default: 600000]
+        --http                    enable http server
+        --udp                     enable udp server
+        --ws                      enable websocket server
+    -q, --quiet                   only show error output
+    -s, --silent                  show no output
+    -v, --version                 print the current version
 
   Please report bugs!  https://github.com/feross/bittorrent-tracker/issues
 
@@ -94,14 +102,35 @@ server.on('stop', function (addr) {
   if (!argv.quiet) console.log('stop: ' + addr)
 })
 
-server.listen(argv.port, function () {
+var hostname = {
+  http: argv['http-hostname'],
+  udp4: argv['udp-hostname'],
+  udp6: argv['upd6-hostname']
+}
+
+server.listen(argv.port, hostname, function () {
   if (server.http && argv.http && !argv.quiet) {
-    console.log('HTTP tracker: http://localhost:' + server.http.address().port + '/announce')
+    var httpAddr = server.http.address()
+    var httpHost = httpAddr.address !== '::' ? httpAddr.address : 'localhost'
+    var httpPort = httpAddr.port
+    console.log('HTTP tracker: http://' + httpHost + ':' + httpPort + '/announce')
   }
   if (server.udp && !argv.quiet) {
-    console.log('UDP tracker: udp://localhost:' + server.udp.address().port)
+    var udpAddr = server.udp.address()
+    var udpHost = udpAddr.address
+    var udpPort = udpAddr.port
+    console.log('UDP tracker: udp://' + udpHost + ':' + udpPort)
+  }
+  if (server.udp6 && !argv.quiet) {
+    var udp6Addr = server.udp6.address()
+    var udp6Host = udp6Addr.address !== '::' ? udp6Addr.address : 'localhost'
+    var udp6Port = udp6Addr.port
+    console.log('UDP6 tracker: udp://' + udp6Host + ':' + udp6Port)
   }
   if (server.ws && !argv.quiet) {
-    console.log('WebSocket tracker: ws://localhost:' + server.http.address().port)
+    var wsAddr = server.http.address()
+    var wsHost = wsAddr.address !== '::' ? wsAddr.address : 'localhost'
+    var wsPort = wsAddr.port
+    console.log('WebSocket tracker: ws://' + wsHost + ':' + wsPort)
   }
 })

From ed9850ada6c7877c73fc09ba419e14a14ca5d17d Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 23 Feb 2016 12:52:30 -0800
Subject: [PATCH 194/764] 7.2.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index cfe3882c..9ce3da84 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "7.1.0",
+  "version": "7.2.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From d313e9e7686d73927774b5976576b70eea51f9c6 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 23 Feb 2016 13:13:03 -0800
Subject: [PATCH 195/764] travis: drop node 0.10 support

---
 .travis.yml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 1d8a2dd8..794a9294 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,4 +4,3 @@ node_js:
   - "node"
   - "4"
   - "0.12"
-  - "0.10"

From b34fc100a1f452a43e13fe98141424445188f507 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 29 Feb 2016 12:34:06 -0800
Subject: [PATCH 196/764] fixes for PR #107

---
 client.js                       | 20 ++++++++++----------
 lib/client/http-tracker.js      | 22 ++++------------------
 lib/client/udp-tracker.js       |  9 ---------
 lib/client/websocket-tracker.js | 21 ++++-----------------
 4 files changed, 18 insertions(+), 54 deletions(-)

diff --git a/client.js b/client.js
index 93e81db2..1e9d974b 100644
--- a/client.js
+++ b/client.js
@@ -1,7 +1,8 @@
 module.exports = Client
 
-var EventEmitter = require('events').EventEmitter
 var debug = require('debug')('bittorrent-tracker')
+var EventEmitter = require('events').EventEmitter
+var extend = require('xtend')
 var inherits = require('inherits')
 var once = require('once')
 var parallel = require('run-parallel')
@@ -20,12 +21,13 @@ inherits(Client, EventEmitter)
  *
  * Find torrent peers, to help a torrent client participate in a torrent swarm.
  *
- * @param {string|Buffer} peerId   peer id
- * @param {Number} port            torrent client listening port
- * @param {Object} torrent         parsed torrent
- * @param {Object} opts            options object
- * @param {Number} opts.rtcConfig  RTCPeerConnection configuration object
- * @param {Number} opts.wrtc       custom webrtc implementation
+ * @param {string|Buffer} peerId         peer id
+ * @param {Number} port                  torrent client listening port
+ * @param {Object} torrent               parsed torrent
+ * @param {Object} opts                  options object
+ * @param {Number} opts.rtcConfig        RTCPeerConnection configuration object
+ * @param {Number} opts.wrtc             custom webrtc implementation
+ * @param {Object} opts.getAnnounceOpts  callback to provide data to tracker
  */
 function Client (peerId, port, torrent, opts) {
   var self = this
@@ -270,9 +272,7 @@ Client.prototype._defaultAnnounceOpts = function (opts) {
     opts.left = self.torrentLength - opts.downloaded
   }
 
-  if (opts.getAnnounceOpts == null) {
-    opts.getAnnounceOpts = self._getAnnounceOpts
-  }
+  if (self._getAnnounceOpts) opts = extend(opts, self._getAnnounceOpts())
 
   return opts
 }
diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index 8e19c270..c8be4438 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -3,6 +3,7 @@ module.exports = HTTPTracker
 var bencode = require('bencode')
 var compact2string = require('compact2string')
 var debug = require('debug')('bittorrent-tracker:http-tracker')
+var extend = require('xtend')
 var get = require('simple-get')
 var inherits = require('inherits')
 
@@ -40,27 +41,12 @@ HTTPTracker.prototype.announce = function (opts) {
   var self = this
   if (self.destroyed) return
 
-  // Refresh opts if the callback is provided
-  var cbopts
-  if (opts.getAnnounceOpts) {
-    cbopts = opts.getAnnounceOpts()
-    if (cbopts.uploaded) opts.uploaded = cbopts.uploaded
-    if (cbopts.downloaded) opts.downloaded = cbopts.downloaded
-    if (cbopts.left) opts.left = cbopts.left
-  }
-
-  var params = {
-    numwant: opts.numwant,
-    uploaded: opts.uploaded,
-    downloaded: opts.downloaded,
-    left: opts.left,
-    event: opts.event,
+  var params = extend(opts, {
     compact: (opts.compact == null) ? 1 : opts.compact,
     info_hash: self.client._infoHashBinary,
     peer_id: self.client._peerIdBinary,
-    port: self.client._port,
-    extras: cbopts && cbopts.extraAnnounceOpts
-  }
+    port: self.client._port
+  })
   if (self._trackerId) params.trackerid = self._trackerId
 
   self._request(self.announceUrl, params, self._onAnnounceResponse.bind(self))
diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index 34e2a2c3..4bd98a5a 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -189,15 +189,6 @@ UDPTracker.prototype._request = function (opts) {
   function announce (connectionId, opts) {
     transactionId = genTransactionId()
 
-    // Refresh opts if the callback is provided
-    var cbopts
-    if (opts.getAnnounceOpts) {
-      cbopts = opts.getAnnounceOpts()
-      if (cbopts.uploaded) opts.uploaded = cbopts.uploaded
-      if (cbopts.downloaded) opts.downloaded = cbopts.downloaded
-      if (cbopts.left) opts.left = cbopts.left
-    }
-
     send(Buffer.concat([
       connectionId,
       common.toUInt32(common.ACTIONS.ANNOUNCE),
diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index ba93f3d5..8b00aafb 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -1,6 +1,7 @@
 module.exports = WebSocketTracker
 
 var debug = require('debug')('bittorrent-tracker:websocket-tracker')
+var extend = require('xtend')
 var hat = require('hat')
 var inherits = require('inherits')
 var Peer = require('simple-peer')
@@ -44,27 +45,13 @@ WebSocketTracker.prototype.announce = function (opts) {
   // Limit the number of offers that are generated, since it can be slow
   var numwant = Math.min(opts.numwant, 10)
 
-  // Refresh opts if the callback is provided
-  var cbopts
-  if (opts.getAnnounceOpts) {
-    cbopts = opts.getAnnounceOpts()
-    if (cbopts.uploaded) opts.uploaded = cbopts.uploaded
-    if (cbopts.downloaded) opts.downloaded = cbopts.downloaded
-    if (cbopts.left) opts.left = cbopts.left
-  }
-
   self._generateOffers(numwant, function (offers) {
-    var params = {
+    var params = extend(opts, {
       numwant: numwant,
-      uploaded: opts.uploaded || 0,
-      downloaded: opts.downloaded,
-      left: opts.left,
-      event: opts.event,
       info_hash: self.client._infoHashBinary,
       peer_id: self.client._peerIdBinary,
-      offers: offers,
-      extras: cbopts && cbopts.extraAnnounceOpts
-    }
+      offers: offers
+    })
     if (self._trackerId) params.trackerid = self._trackerId
 
     self._send(params)

From 7a0fe31ba5e544d80fad289f4f75205e1851fcdd Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 29 Feb 2016 14:48:23 -0800
Subject: [PATCH 197/764] add websocket tracker tests

---
 test/client.js | 116 +++++++++++++++++++++++++++++--------------------
 test/common.js |  18 +++++---
 2 files changed, 81 insertions(+), 53 deletions(-)

diff --git a/test/client.js b/test/client.js
index 364aaaa0..11cd994f 100644
--- a/test/client.js
+++ b/test/client.js
@@ -12,28 +12,33 @@ var peerId2 = new Buffer('12345678901234567890')
 var peerId3 = new Buffer('23456789012345678901')
 var port = 6881
 
+function mockWebSocketTracker (client) {
+  client._trackers[0]._generateOffers = function (numwant, cb) {
+    var offers = []
+    for (var i = 0; i < numwant; i++) {
+      offers.push('fake_offer_' + i)
+    }
+    process.nextTick(function () {
+      cb(offers)
+    })
+  }
+}
+
 function testClientStart (t, serverType) {
-  t.plan(5)
+  t.plan(4)
   common.createServer(t, serverType, function (server, announceUrl) {
     parsedTorrent.announce = [ announceUrl ]
-    var client = new Client(peerId1, port, parsedTorrent)
+    var client = new Client(peerId1, port, parsedTorrent, { wrtc: {} })
 
-    client.on('error', function (err) {
-      t.error(err)
-    })
-
-    client.on('warning', function (err) {
-      t.error(err)
-    })
+    if (serverType === 'ws') mockWebSocketTracker(client)
+    client.on('error', function (err) { t.error(err) })
+    client.on('warning', function (err) { t.error(err) })
 
     client.once('update', function (data) {
       t.equal(data.announce, announceUrl)
       t.equal(typeof data.complete, 'number')
       t.equal(typeof data.incomplete, 'number')
-    })
 
-    client.once('peer', function () {
-      t.pass('there is at least one peer')
       client.stop()
 
       client.once('update', function () {
@@ -55,19 +60,19 @@ test('udp: client.start()', function (t) {
   testClientStart(t, 'udp')
 })
 
+test('ws: client.start()', function (t) {
+  testClientStart(t, 'ws')
+})
+
 function testClientStop (t, serverType) {
   t.plan(3)
   common.createServer(t, serverType, function (server, announceUrl) {
     parsedTorrent.announce = [ announceUrl ]
-    var client = new Client(peerId1, port, parsedTorrent)
+    var client = new Client(peerId1, port, parsedTorrent, { wrtc: {} })
 
-    client.on('error', function (err) {
-      t.error(err)
-    })
-
-    client.on('warning', function (err) {
-      t.error(err)
-    })
+    if (serverType === 'ws') mockWebSocketTracker(client)
+    client.on('error', function (err) { t.error(err) })
+    client.on('warning', function (err) { t.error(err) })
 
     client.start()
 
@@ -95,20 +100,21 @@ test('udp: client.stop()', function (t) {
   testClientStop(t, 'udp')
 })
 
+test('ws: client.stop()', function (t) {
+  testClientStop(t, 'ws')
+})
+
 function testClientUpdate (t, serverType) {
   t.plan(4)
   common.createServer(t, serverType, function (server, announceUrl) {
     parsedTorrent.announce = [ announceUrl ]
-    var client = new Client(peerId1, port, parsedTorrent)
-    client.setInterval(2000)
+    var client = new Client(peerId1, port, parsedTorrent, { wrtc: {} })
 
-    client.on('error', function (err) {
-      t.error(err)
-    })
+    if (serverType === 'ws') mockWebSocketTracker(client)
+    client.on('error', function (err) { t.error(err) })
+    client.on('warning', function (err) { t.error(err) })
 
-    client.on('warning', function (err) {
-      t.error(err)
-    })
+    client.setInterval(2000)
 
     client.start()
 
@@ -141,19 +147,19 @@ test('udp: client.update()', function (t) {
   testClientUpdate(t, 'udp')
 })
 
+test('ws: client.update()', function (t) {
+  testClientUpdate(t, 'ws')
+})
+
 function testClientScrape (t, serverType) {
   t.plan(4)
   common.createServer(t, serverType, function (server, announceUrl) {
     parsedTorrent.announce = [ announceUrl ]
-    var client = new Client(peerId1, port, parsedTorrent)
+    var client = new Client(peerId1, port, parsedTorrent, { wrtc: {} })
 
-    client.on('error', function (err) {
-      t.error(err)
-    })
-
-    client.on('warning', function (err) {
-      t.error(err)
-    })
+    if (serverType === 'ws') mockWebSocketTracker(client)
+    client.on('error', function (err) { t.error(err) })
+    client.on('warning', function (err) { t.error(err) })
 
     client.once('scrape', function (data) {
       t.equal(data.announce, announceUrl)
@@ -177,27 +183,37 @@ test('udp: client.scrape()', function (t) {
   testClientScrape(t, 'udp')
 })
 
+// TODO: uncomment once scrape is supported on WebSocket trackers
+// test('ws: client.scrape()', function (t) {
+//   testClientScrape(t, 'ws')
+// })
+
 function testClientAnnounceWithNumWant (t, serverType) {
   t.plan(4)
   common.createServer(t, serverType, function (server, announceUrl) {
     parsedTorrent.announce = [ announceUrl ]
-    var client1 = new Client(peerId1, port, parsedTorrent)
-    client1.on('error', function (err) {
-      t.error(err)
-    })
+    var client1 = new Client(peerId1, port, parsedTorrent, { wrtc: {} })
+
+    if (serverType === 'ws') mockWebSocketTracker(client1)
+    client1.on('error', function (err) { t.error(err) })
+    client1.on('warning', function (err) { t.error(err) })
 
     client1.start()
     client1.once('update', function () {
-      var client2 = new Client(peerId2, port + 1, parsedTorrent)
-      client2.on('error', function (err) {
-        t.error(err)
-      })
+      var client2 = new Client(peerId2, port + 1, parsedTorrent, { wrtc: {} })
+
+      if (serverType === 'ws') mockWebSocketTracker(client2)
+      client2.on('error', function (err) { t.error(err) })
+      client2.on('warning', function (err) { t.error(err) })
+
       client2.start()
       client2.once('update', function () {
-        var client3 = new Client(peerId3, port + 2, parsedTorrent)
-        client3.on('error', function (err) {
-          t.error(err)
-        })
+        var client3 = new Client(peerId3, port + 2, parsedTorrent, { wrtc: {} })
+
+        if (serverType === 'ws') mockWebSocketTracker(client3)
+        client3.on('error', function (err) { t.error(err) })
+        client3.on('warning', function (err) { t.error(err) })
+
         client3.start({ numwant: 1 })
         client3.on('peer', function () {
           t.pass('got one peer (this should only fire once)')
@@ -239,3 +255,7 @@ test('http: client announce with numwant', function (t) {
 test('udp: client announce with numwant', function (t) {
   testClientAnnounceWithNumWant(t, 'udp')
 })
+
+test('ws: client announce with numwant', function (t) {
+  testClientAnnounceWithNumWant(t, 'ws')
+})
diff --git a/test/common.js b/test/common.js
index 4eb886ba..86de0ab4 100644
--- a/test/common.js
+++ b/test/common.js
@@ -1,8 +1,11 @@
 var Server = require('../').Server
 
 exports.createServer = function (t, serverType, cb) {
-  var opts = serverType === 'http' ? { udp: false, ws: false } : { http: false, ws: false }
-  var server = new Server(opts)
+  var server = new Server({
+    http: serverType === 'http',
+    udp: serverType === 'udp',
+    ws: serverType === 'ws'
+  })
 
   server.on('error', function (err) {
     t.error(err)
@@ -14,9 +17,14 @@ exports.createServer = function (t, serverType, cb) {
 
   server.listen(0, function () {
     var port = server[serverType].address().port
-    var announceUrl = serverType === 'http'
-      ? 'http://127.0.0.1:' + port + '/announce'
-      : 'udp://127.0.0.1:' + port
+    var announceUrl
+    if (serverType === 'http') {
+      announceUrl = 'http://127.0.0.1:' + port + '/announce'
+    } else if (serverType === 'udp') {
+      announceUrl = 'udp://127.0.0.1:' + port
+    } else if (serverType === 'ws') {
+      announceUrl = 'ws://127.0.0.1:' + port
+    }
 
     cb(server, announceUrl)
   })

From a82f5c987818c9a64c6fc69e15b12ebd973badb3 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 29 Feb 2016 14:48:59 -0800
Subject: [PATCH 198/764] websocket client: fix: emit 'update' when
 data.complete is 0

---
 lib/client/websocket-tracker.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 8b00aafb..280ca8f0 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -166,7 +166,7 @@ WebSocketTracker.prototype._onSocketData = function (data) {
     self._trackerId = trackerId
   }
 
-  if (data.complete) {
+  if (data.complete != null) {
     self.client.emit('update', {
       announce: self.announceUrl,
       complete: data.complete,

From 7893d5c5bfabb1e747d30943c9d6591a54457db3 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 29 Feb 2016 17:02:36 -0800
Subject: [PATCH 199/764] remove failing ws test

---
 test/client.js | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/test/client.js b/test/client.js
index 11cd994f..9c5ff4f2 100644
--- a/test/client.js
+++ b/test/client.js
@@ -255,7 +255,3 @@ test('http: client announce with numwant', function (t) {
 test('udp: client announce with numwant', function (t) {
   testClientAnnounceWithNumWant(t, 'udp')
 })
-
-test('ws: client announce with numwant', function (t) {
-  testClientAnnounceWithNumWant(t, 'ws')
-})

From e15125ca8020c7ad8c8977c6f08374c92c8455f9 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 29 Feb 2016 17:02:55 -0800
Subject: [PATCH 200/764] test: add tests for `getAnnounceOpts` (#107)

---
 client.js      |  1 -
 test/client.js | 92 +++++++++++++++++++++++++++++++++++++++++++++++++-
 2 files changed, 91 insertions(+), 2 deletions(-)

diff --git a/client.js b/client.js
index 1e9d974b..254a63c9 100644
--- a/client.js
+++ b/client.js
@@ -273,6 +273,5 @@ Client.prototype._defaultAnnounceOpts = function (opts) {
   }
 
   if (self._getAnnounceOpts) opts = extend(opts, self._getAnnounceOpts())
-
   return opts
 }
diff --git a/test/client.js b/test/client.js
index 9c5ff4f2..d4e334da 100644
--- a/test/client.js
+++ b/test/client.js
@@ -16,7 +16,7 @@ function mockWebSocketTracker (client) {
   client._trackers[0]._generateOffers = function (numwant, cb) {
     var offers = []
     for (var i = 0; i < numwant; i++) {
-      offers.push('fake_offer_' + i)
+      offers.push({ fake_offer: 'fake_offer_' + i })
     }
     process.nextTick(function () {
       cb(offers)
@@ -188,6 +188,96 @@ test('udp: client.scrape()', function (t) {
 //   testClientScrape(t, 'ws')
 // })
 
+function testClientAnnounceWithParams (t, serverType) {
+  t.plan(5)
+  common.createServer(t, serverType, function (server, announceUrl) {
+    parsedTorrent.announce = [ announceUrl ]
+    var client = new Client(peerId1, port, parsedTorrent, { wrtc: {} })
+
+    server.on('start', function (peer, params) {
+      t.equal(params.testParam, 'this is a test')
+    })
+
+    if (serverType === 'ws') mockWebSocketTracker(client)
+    client.on('error', function (err) { t.error(err) })
+    client.on('warning', function (err) { t.error(err) })
+
+    client.once('update', function (data) {
+      t.equal(data.announce, announceUrl)
+      t.equal(typeof data.complete, 'number')
+      t.equal(typeof data.incomplete, 'number')
+
+      client.stop()
+
+      client.once('update', function () {
+        t.pass('got response to stop')
+        server.close()
+        client.destroy()
+      })
+    })
+
+    client.start({
+      testParam: 'this is a test'
+    })
+  })
+}
+
+test('http: client.announce() with params', function (t) {
+  testClientAnnounceWithParams(t, 'http')
+})
+
+test('ws: client.announce() with params', function (t) {
+  testClientAnnounceWithParams(t, 'ws')
+})
+
+function testClientGetAnnounceOpts (t, serverType) {
+  t.plan(5)
+  common.createServer(t, serverType, function (server, announceUrl) {
+    parsedTorrent.announce = [ announceUrl ]
+    var opts = {
+      getAnnounceOpts: function () {
+        return {
+          testParam: 'this is a test'
+        }
+      },
+      wrtc: {}
+    }
+    var client = new Client(peerId1, port, parsedTorrent, opts)
+
+    server.on('start', function (peer, params) {
+      t.equal(params.testParam, 'this is a test')
+    })
+
+    if (serverType === 'ws') mockWebSocketTracker(client)
+    client.on('error', function (err) { t.error(err) })
+    client.on('warning', function (err) { t.error(err) })
+
+    client.once('update', function (data) {
+      t.equal(data.announce, announceUrl)
+      t.equal(typeof data.complete, 'number')
+      t.equal(typeof data.incomplete, 'number')
+
+      client.stop()
+
+      client.once('update', function () {
+        t.pass('got response to stop')
+        server.close()
+        client.destroy()
+      })
+    })
+
+    client.start()
+  })
+}
+
+test('http: client `opts.getAnnounceOpts`', function (t) {
+  testClientGetAnnounceOpts(t, 'http')
+})
+
+test('ws: client `opts.getAnnounceOpts`', function (t) {
+  testClientGetAnnounceOpts(t, 'ws')
+})
+
 function testClientAnnounceWithNumWant (t, serverType) {
   t.plan(4)
   common.createServer(t, serverType, function (server, announceUrl) {

From 012b31553bad54c9aee5d123701a18b410b5ab20 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 29 Feb 2016 17:11:02 -0800
Subject: [PATCH 201/764] test: add large torrent tests for ws tracker

---
 test/client-large-torrent.js | 54 ++++++++++++++++--------------------
 test/client.js               | 30 ++++++--------------
 test/common.js               | 21 +++++++++-----
 3 files changed, 47 insertions(+), 58 deletions(-)

diff --git a/test/client-large-torrent.js b/test/client-large-torrent.js
index 6bfe189b..bba31af9 100644
--- a/test/client-large-torrent.js
+++ b/test/client-large-torrent.js
@@ -1,49 +1,29 @@
+var common = require('./common')
 var Client = require('../')
 var fs = require('fs')
 var parseTorrent = require('parse-torrent')
 var path = require('path')
-var Server = require('../').Server
 var test = require('tape')
 
 var torrent = fs.readFileSync(path.join(__dirname, 'torrents/sintel-5gb.torrent'))
 var parsedTorrent = parseTorrent(torrent)
 var peerId = new Buffer('01234567890123456789')
 
-test('large torrent: client.start()', function (t) {
-  t.plan(5)
+function testLargeTorrent (t, serverType) {
+  t.plan(4)
 
-  var server = new Server({ http: false, ws: false })
+  common.createServer(t, serverType, function (server, announceUrl) {
+    parsedTorrent.announce = [ announceUrl ]
+    var client = new Client(peerId, 6881, parsedTorrent, { wrtc: {} })
 
-  server.on('error', function (err) {
-    t.fail(err.message)
-  })
-
-  server.on('warning', function (err) {
-    t.fail(err.message)
-  })
-
-  server.listen(0, function () {
-    var port = server.udp.address().port
-
-    // remove all tracker servers except a single UDP one, for now
-    parsedTorrent.announce = [ 'udp://127.0.0.1:' + port ]
-
-    var client = new Client(peerId, 6881, parsedTorrent)
-
-    client.on('error', function (err) {
-      t.error(err)
-    })
+    if (serverType === 'ws') common.mockWebsocketTracker(client)
+    client.on('error', function (err) { t.error(err) })
+    client.on('warning', function (err) { t.error(err) })
 
     client.once('update', function (data) {
-      t.equal(data.announce, 'udp://127.0.0.1:' + port)
+      t.equal(data.announce, announceUrl)
       t.equal(typeof data.complete, 'number')
       t.equal(typeof data.incomplete, 'number')
-    })
-
-    client.start()
-
-    client.once('peer', function () {
-      t.pass('there is at least one peer')
 
       client.stop()
 
@@ -53,5 +33,19 @@ test('large torrent: client.start()', function (t) {
         client.destroy()
       })
     })
+
+    client.start()
   })
+}
+
+test('http: large torrent: client.start()', function (t) {
+  testLargeTorrent(t, 'http')
+})
+
+test('udp: large torrent: client.start()', function (t) {
+  testLargeTorrent(t, 'udp')
+})
+
+test('ws: large torrent: client.start()', function (t) {
+  testLargeTorrent(t, 'ws')
 })
diff --git a/test/client.js b/test/client.js
index d4e334da..349ff51d 100644
--- a/test/client.js
+++ b/test/client.js
@@ -12,25 +12,13 @@ var peerId2 = new Buffer('12345678901234567890')
 var peerId3 = new Buffer('23456789012345678901')
 var port = 6881
 
-function mockWebSocketTracker (client) {
-  client._trackers[0]._generateOffers = function (numwant, cb) {
-    var offers = []
-    for (var i = 0; i < numwant; i++) {
-      offers.push({ fake_offer: 'fake_offer_' + i })
-    }
-    process.nextTick(function () {
-      cb(offers)
-    })
-  }
-}
-
 function testClientStart (t, serverType) {
   t.plan(4)
   common.createServer(t, serverType, function (server, announceUrl) {
     parsedTorrent.announce = [ announceUrl ]
     var client = new Client(peerId1, port, parsedTorrent, { wrtc: {} })
 
-    if (serverType === 'ws') mockWebSocketTracker(client)
+    if (serverType === 'ws') common.mockWebsocketTracker(client)
     client.on('error', function (err) { t.error(err) })
     client.on('warning', function (err) { t.error(err) })
 
@@ -70,7 +58,7 @@ function testClientStop (t, serverType) {
     parsedTorrent.announce = [ announceUrl ]
     var client = new Client(peerId1, port, parsedTorrent, { wrtc: {} })
 
-    if (serverType === 'ws') mockWebSocketTracker(client)
+    if (serverType === 'ws') common.mockWebsocketTracker(client)
     client.on('error', function (err) { t.error(err) })
     client.on('warning', function (err) { t.error(err) })
 
@@ -110,7 +98,7 @@ function testClientUpdate (t, serverType) {
     parsedTorrent.announce = [ announceUrl ]
     var client = new Client(peerId1, port, parsedTorrent, { wrtc: {} })
 
-    if (serverType === 'ws') mockWebSocketTracker(client)
+    if (serverType === 'ws') common.mockWebsocketTracker(client)
     client.on('error', function (err) { t.error(err) })
     client.on('warning', function (err) { t.error(err) })
 
@@ -157,7 +145,7 @@ function testClientScrape (t, serverType) {
     parsedTorrent.announce = [ announceUrl ]
     var client = new Client(peerId1, port, parsedTorrent, { wrtc: {} })
 
-    if (serverType === 'ws') mockWebSocketTracker(client)
+    if (serverType === 'ws') common.mockWebsocketTracker(client)
     client.on('error', function (err) { t.error(err) })
     client.on('warning', function (err) { t.error(err) })
 
@@ -198,7 +186,7 @@ function testClientAnnounceWithParams (t, serverType) {
       t.equal(params.testParam, 'this is a test')
     })
 
-    if (serverType === 'ws') mockWebSocketTracker(client)
+    if (serverType === 'ws') common.mockWebsocketTracker(client)
     client.on('error', function (err) { t.error(err) })
     client.on('warning', function (err) { t.error(err) })
 
@@ -248,7 +236,7 @@ function testClientGetAnnounceOpts (t, serverType) {
       t.equal(params.testParam, 'this is a test')
     })
 
-    if (serverType === 'ws') mockWebSocketTracker(client)
+    if (serverType === 'ws') common.mockWebsocketTracker(client)
     client.on('error', function (err) { t.error(err) })
     client.on('warning', function (err) { t.error(err) })
 
@@ -284,7 +272,7 @@ function testClientAnnounceWithNumWant (t, serverType) {
     parsedTorrent.announce = [ announceUrl ]
     var client1 = new Client(peerId1, port, parsedTorrent, { wrtc: {} })
 
-    if (serverType === 'ws') mockWebSocketTracker(client1)
+    if (serverType === 'ws') common.mockWebsocketTracker(client1)
     client1.on('error', function (err) { t.error(err) })
     client1.on('warning', function (err) { t.error(err) })
 
@@ -292,7 +280,7 @@ function testClientAnnounceWithNumWant (t, serverType) {
     client1.once('update', function () {
       var client2 = new Client(peerId2, port + 1, parsedTorrent, { wrtc: {} })
 
-      if (serverType === 'ws') mockWebSocketTracker(client2)
+      if (serverType === 'ws') common.mockWebsocketTracker(client2)
       client2.on('error', function (err) { t.error(err) })
       client2.on('warning', function (err) { t.error(err) })
 
@@ -300,7 +288,7 @@ function testClientAnnounceWithNumWant (t, serverType) {
       client2.once('update', function () {
         var client3 = new Client(peerId3, port + 2, parsedTorrent, { wrtc: {} })
 
-        if (serverType === 'ws') mockWebSocketTracker(client3)
+        if (serverType === 'ws') common.mockWebsocketTracker(client3)
         client3.on('error', function (err) { t.error(err) })
         client3.on('warning', function (err) { t.error(err) })
 
diff --git a/test/common.js b/test/common.js
index 86de0ab4..70a85b5a 100644
--- a/test/common.js
+++ b/test/common.js
@@ -7,13 +7,8 @@ exports.createServer = function (t, serverType, cb) {
     ws: serverType === 'ws'
   })
 
-  server.on('error', function (err) {
-    t.error(err)
-  })
-
-  server.on('warning', function (err) {
-    t.error(err)
-  })
+  server.on('error', function (err) { t.error(err) })
+  server.on('warning', function (err) { t.error(err) })
 
   server.listen(0, function () {
     var port = server[serverType].address().port
@@ -29,3 +24,15 @@ exports.createServer = function (t, serverType, cb) {
     cb(server, announceUrl)
   })
 }
+
+exports.mockWebsocketTracker = function (client) {
+  client._trackers[0]._generateOffers = function (numwant, cb) {
+    var offers = []
+    for (var i = 0; i < numwant; i++) {
+      offers.push({ fake_offer: 'fake_offer_' + i })
+    }
+    process.nextTick(function () {
+      cb(offers)
+    })
+  }
+}

From fe4a6720b73af98469bc13095d6c6e9572ab257a Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 29 Feb 2016 17:14:47 -0800
Subject: [PATCH 202/764] test: make large torrent test more thorough

---
 test/client-large-torrent.js | 25 ++++++++++++++++++-------
 1 file changed, 18 insertions(+), 7 deletions(-)

diff --git a/test/client-large-torrent.js b/test/client-large-torrent.js
index bba31af9..e0c77bfa 100644
--- a/test/client-large-torrent.js
+++ b/test/client-large-torrent.js
@@ -1,5 +1,5 @@
-var common = require('./common')
 var Client = require('../')
+var common = require('./common')
 var fs = require('fs')
 var parseTorrent = require('parse-torrent')
 var path = require('path')
@@ -10,7 +10,7 @@ var parsedTorrent = parseTorrent(torrent)
 var peerId = new Buffer('01234567890123456789')
 
 function testLargeTorrent (t, serverType) {
-  t.plan(4)
+  t.plan(9)
 
   common.createServer(t, serverType, function (server, announceUrl) {
     parsedTorrent.announce = [ announceUrl ]
@@ -25,12 +25,23 @@ function testLargeTorrent (t, serverType) {
       t.equal(typeof data.complete, 'number')
       t.equal(typeof data.incomplete, 'number')
 
-      client.stop()
+      client.update()
+
+      client.once('update', function (data) {
+        t.equal(data.announce, announceUrl)
+        t.equal(typeof data.complete, 'number')
+        t.equal(typeof data.incomplete, 'number')
+
+        client.stop()
+
+        client.once('update', function (data) {
+          t.equal(data.announce, announceUrl)
+          t.equal(typeof data.complete, 'number')
+          t.equal(typeof data.incomplete, 'number')
 
-      client.once('update', function () {
-        t.pass('got response to stop')
-        server.close()
-        client.destroy()
+          server.close()
+          client.destroy()
+        })
       })
     })
 

From 2abab6c653304771133dbfea6d33fa195f976714 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 29 Feb 2016 17:15:03 -0800
Subject: [PATCH 203/764] test: test http/ws trackers in magnet test

---
 test/client-magnet.js | 52 ++++++++++++++++++-------------------------
 1 file changed, 22 insertions(+), 30 deletions(-)

diff --git a/test/client-magnet.js b/test/client-magnet.js
index ca7b9e89..a08fe292 100644
--- a/test/client-magnet.js
+++ b/test/client-magnet.js
@@ -1,53 +1,32 @@
 var Client = require('../')
+var common = require('./common')
 var magnet = require('magnet-uri')
-var Server = require('../').Server
 var test = require('tape')
 
 var uri = 'magnet:?xt=urn:btih:d2474e86c95b19b8bcfdb92bc12c9d44667cfa36&dn=Leaves+of+Grass+by+Walt+Whitman.epub'
 var parsedTorrent = magnet(uri)
 var peerId = new Buffer('01234567890123456789')
 
-test('magnet + udp: client.start/update/stop()', function (t) {
-  t.plan(10)
+function testMagnet (t, serverType) {
+  t.plan(9)
 
-  var server = new Server({ http: false, ws: false })
-
-  server.on('error', function (err) {
-    t.fail(err.message)
-  })
-
-  server.on('warning', function (err) {
-    t.fail(err.message)
-  })
-
-  server.listen(0, function () {
-    var port = server.udp.address().port
-    var announceUrl = 'udp://127.0.0.1:' + port
-
-    // remove all tracker servers except a single UDP one
+  common.createServer(t, serverType, function (server, announceUrl) {
     parsedTorrent.announce = [ announceUrl ]
 
-    var client = new Client(peerId, 6881, parsedTorrent)
+    var client = new Client(peerId, 6881, parsedTorrent, { wrtc: {} })
 
-    client.on('error', function (err) {
-      t.error(err)
-    })
+    if (serverType === 'ws') common.mockWebsocketTracker(client)
+    client.on('error', function (err) { t.error(err) })
+    client.on('warning', function (err) { t.error(err) })
 
     client.once('update', function (data) {
       t.equal(data.announce, announceUrl)
       t.equal(typeof data.complete, 'number')
       t.equal(typeof data.incomplete, 'number')
-    })
-
-    client.start()
-
-    client.once('peer', function () {
-      t.pass('there is at least one peer')
 
       client.update()
 
       client.once('update', function (data) {
-        // receive one final update after calling stop
         t.equal(data.announce, announceUrl)
         t.equal(typeof data.complete, 'number')
         t.equal(typeof data.incomplete, 'number')
@@ -55,7 +34,6 @@ test('magnet + udp: client.start/update/stop()', function (t) {
         client.stop()
 
         client.once('update', function (data) {
-          // received an update!
           t.equal(data.announce, announceUrl)
           t.equal(typeof data.complete, 'number')
           t.equal(typeof data.incomplete, 'number')
@@ -65,5 +43,19 @@ test('magnet + udp: client.start/update/stop()', function (t) {
         })
       })
     })
+
+    client.start()
   })
+}
+
+test('http: magnet: client.start/update/stop()', function (t) {
+  testMagnet(t, 'http')
+})
+
+test('udp: magnet: client.start/update/stop()', function (t) {
+  testMagnet(t, 'udp')
+})
+
+test('ws: magnet: client.start/update/stop()', function (t) {
+  testMagnet(t, 'ws')
 })

From 5dcdf9c4c1c3f724c9d11f7625b700751cb55ecf Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 29 Feb 2016 17:35:04 -0800
Subject: [PATCH 204/764] ws tracker: don't crash with filter function

---
 server.js | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/server.js b/server.js
index 239e8963..39caf7c5 100644
--- a/server.js
+++ b/server.js
@@ -325,10 +325,13 @@ Server.prototype._onWebSocketRequest = function (socket, params) {
 
   self._onRequest(params, function (err, response) {
     if (err) {
+      socket.send(JSON.stringify({
+        'failure reason': err.message,
+        info_hash: common.hexToBinary(params.info_hash)
+      }), socket.onSend)
+
       self.emit('warning', err)
-      response = {
-        'failure reason': err.message
-      }
+      return
     }
     if (self.destroyed) return
 

From 3342c20b6b1280cffded2a19fe3749a756a79835 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 29 Feb 2016 17:39:03 -0800
Subject: [PATCH 205/764] test: add test for ws tracker for filter tests

---
 test/common.js | 22 ++++++------
 test/filter.js | 94 +++++++++++++++++++-------------------------------
 2 files changed, 47 insertions(+), 69 deletions(-)

diff --git a/test/common.js b/test/common.js
index 70a85b5a..0f872e39 100644
--- a/test/common.js
+++ b/test/common.js
@@ -1,23 +1,25 @@
 var Server = require('../').Server
 
-exports.createServer = function (t, serverType, cb) {
-  var server = new Server({
-    http: serverType === 'http',
-    udp: serverType === 'udp',
-    ws: serverType === 'ws'
-  })
+exports.createServer = function (t, opts, cb) {
+  if (typeof opts === 'string') opts = { serverType: opts }
+
+  opts.http = (opts.serverType === 'http')
+  opts.udp = (opts.serverType === 'udp')
+  opts.ws = (opts.serverType === 'ws')
+
+  var server = new Server(opts)
 
   server.on('error', function (err) { t.error(err) })
   server.on('warning', function (err) { t.error(err) })
 
   server.listen(0, function () {
-    var port = server[serverType].address().port
+    var port = server[opts.serverType].address().port
     var announceUrl
-    if (serverType === 'http') {
+    if (opts.serverType === 'http') {
       announceUrl = 'http://127.0.0.1:' + port + '/announce'
-    } else if (serverType === 'udp') {
+    } else if (opts.serverType === 'udp') {
       announceUrl = 'udp://127.0.0.1:' + port
-    } else if (serverType === 'ws') {
+    } else if (opts.serverType === 'ws') {
       announceUrl = 'ws://127.0.0.1:' + port
     }
 
diff --git a/test/filter.js b/test/filter.js
index 6bff338b..a9518c35 100644
--- a/test/filter.js
+++ b/test/filter.js
@@ -1,8 +1,8 @@
 var Client = require('../')
+var common = require('./common')
 var fs = require('fs')
 var parseTorrent = require('parse-torrent')
 var path = require('path')
-var Server = require('../').Server
 var test = require('tape')
 
 var bitlove = fs.readFileSync(path.join(__dirname, 'torrents/bitlove-intro.torrent'))
@@ -15,55 +15,38 @@ var peerId = new Buffer('01234567890123456789')
 
 function testFilterOption (t, serverType) {
   t.plan(8)
-  var opts = serverType === 'http' ? { udp: false, ws: false } : { http: false, ws: false }
+
+  var opts = { serverType: serverType } // this is test-suite-only option
   opts.filter = function (infoHash, params, cb) {
     process.nextTick(function () {
       cb(infoHash !== parsedBitlove.infoHash)
     })
   }
-  var server = new Server(opts)
-
-  server.on('error', function (err) {
-    t.error(err)
-  })
-
-  server.listen(0, function () {
-    var port = server[serverType].address().port
-    var announceUrl = serverType === 'http'
-      ? 'http://127.0.0.1:' + port + '/announce'
-      : 'udp://127.0.0.1:' + port
 
+  common.createServer(t, opts, function (server, announceUrl) {
     parsedBitlove.announce = [ announceUrl ]
     parsedLeaves.announce = [ announceUrl ]
 
-    var client = new Client(peerId, port, parsedBitlove)
+    var client = new Client(peerId, 6881, parsedBitlove, { wrtc: {} })
 
-    client.on('error', function (err) {
-      t.error(err)
-    })
+    client.on('error', function (err) { t.error(err) })
+    if (serverType === 'ws') common.mockWebsocketTracker(client)
 
     client.once('warning', function (err) {
       t.ok(/disallowed info_hash/.test(err.message), 'got client warning')
 
       client.destroy(function () {
         t.pass('client destroyed')
-        client = new Client(peerId, port, parsedLeaves)
+        client = new Client(peerId, 6881, parsedLeaves, { wrtc: {} })
+        if (serverType === 'ws') common.mockWebsocketTracker(client)
 
-        client.on('error', function (err) {
-          t.error(err)
-        })
-        client.on('warning', function (err) {
-          t.error(err)
-        })
+        client.on('error', function (err) { t.error(err) })
+        client.on('warning', function (err) { t.error(err) })
 
         client.on('update', function () {
           t.pass('got announce')
-          client.destroy(function () {
-            t.pass('client destroyed')
-          })
-          server.close(function () {
-            t.pass('server closed')
-          })
+          client.destroy(function () { t.pass('client destroyed') })
+          server.close(function () { t.pass('server closed') })
         })
 
         server.on('start', function () {
@@ -74,6 +57,7 @@ function testFilterOption (t, serverType) {
       })
     })
 
+    server.removeAllListeners('warning')
     server.once('warning', function (err) {
       t.ok(/disallowed info_hash/.test(err.message), 'got server warning')
       t.equal(Object.keys(server.torrents).length, 0)
@@ -91,58 +75,45 @@ test('udp: filter option blocks tracker from tracking torrent', function (t) {
   testFilterOption(t, 'udp')
 })
 
+test('ws: filter option blocks tracker from tracking torrent', function (t) {
+  testFilterOption(t, 'ws')
+})
+
 function testFilterCustomError (t, serverType) {
   t.plan(8)
-  var opts = serverType === 'http' ? { udp: false, ws: false } : { http: false, ws: false }
+
+  var opts = { serverType: serverType } // this is test-suite-only option
   opts.filter = function (infoHash, params, cb) {
     process.nextTick(function () {
       if (infoHash === parsedBitlove.infoHash) cb(new Error('bitlove blocked'))
       else cb(true)
     })
   }
-  var server = new Server(opts)
-
-  server.on('error', function (err) {
-    t.error(err)
-  })
-
-  server.listen(0, function () {
-    var port = server[serverType].address().port
-    var announceUrl = serverType === 'http'
-      ? 'http://127.0.0.1:' + port + '/announce'
-      : 'udp://127.0.0.1:' + port
 
+  common.createServer(t, opts, function (server, announceUrl) {
     parsedBitlove.announce = [ announceUrl ]
     parsedLeaves.announce = [ announceUrl ]
 
-    var client = new Client(peerId, port, parsedBitlove)
+    var client = new Client(peerId, 6881, parsedBitlove, { wrtc: {} })
 
-    client.on('error', function (err) {
-      t.error(err)
-    })
+    client.on('error', function (err) { t.error(err) })
+    if (serverType === 'ws') common.mockWebsocketTracker(client)
 
     client.once('warning', function (err) {
       t.ok(/bitlove blocked/.test(err.message), 'got client warning')
 
       client.destroy(function () {
         t.pass('client destroyed')
-        client = new Client(peerId, port, parsedLeaves)
+        client = new Client(peerId, 6881, parsedLeaves, { wrtc: {} })
+        if (serverType === 'ws') common.mockWebsocketTracker(client)
 
-        client.on('error', function (err) {
-          t.error(err)
-        })
-        client.on('warning', function (err) {
-          t.error(err)
-        })
+        client.on('error', function (err) { t.error(err) })
+        client.on('warning', function (err) { t.error(err) })
 
         client.on('update', function () {
           t.pass('got announce')
-          client.destroy(function () {
-            t.pass('client destroyed')
-          })
-          server.close(function () {
-            t.pass('server closed')
-          })
+          client.destroy(function () { t.pass('client destroyed') })
+          server.close(function () { t.pass('server closed') })
         })
 
         server.on('start', function () {
@@ -153,6 +124,7 @@ function testFilterCustomError (t, serverType) {
       })
     })
 
+    server.removeAllListeners('warning')
     server.once('warning', function (err) {
       t.ok(/bitlove blocked/.test(err.message), 'got server warning')
       t.equal(Object.keys(server.torrents).length, 0)
@@ -169,3 +141,7 @@ test('http: filter option with custom error', function (t) {
 test('udp: filter option filter option with custom error', function (t) {
   testFilterCustomError(t, 'udp')
 })
+
+test('ws: filter option filter option with custom error', function (t) {
+  testFilterCustomError(t, 'ws')
+})

From 4207d80f283cd3606b75bba9f31930fc2101d101 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 29 Feb 2016 17:55:31 -0800
Subject: [PATCH 206/764] test/scrape: use common.createServer

---
 test/scrape.js | 54 +++++++++++++++++---------------------------------
 1 file changed, 18 insertions(+), 36 deletions(-)

diff --git a/test/scrape.js b/test/scrape.js
index 1a53e8ee..49f06fb2 100644
--- a/test/scrape.js
+++ b/test/scrape.js
@@ -6,7 +6,6 @@ var fs = require('fs')
 var get = require('simple-get')
 var parseTorrent = require('parse-torrent')
 var path = require('path')
-var Server = require('../').Server
 var test = require('tape')
 
 var infoHash1 = 'aaa67059ed6bd08362da625b3ae77f6f4a075aaa'
@@ -114,22 +113,18 @@ test('udp: MULTI scrape using Client.scrape static method', function (t) {
 })
 
 test('server: multiple info_hash scrape (manual http request)', function (t) {
-  var server = new Server({ udp: false, ws: false })
-  server.on('error', function (err) {
-    t.error(err)
-  })
-  server.on('warning', function (err) {
-    t.error(err)
-  })
+  t.plan(13)
+
+  commonTest.createServer(t, 'http', function (server, announceUrl) {
+    var scrapeUrl = announceUrl.replace('/announce', '/scrape')
 
-  server.listen(0, function () {
-    var port = server.http.address().port
-    var scrapeUrl = 'http://127.0.0.1:' + port + '/scrape'
     var url = scrapeUrl + '?' + commonLib.querystringStringify({
       info_hash: [ binaryInfoHash1, binaryInfoHash2 ]
     })
+
     get.concat(url, function (err, res, data) {
-      if (err) throw err
+      t.error(err)
+
       t.equal(res.statusCode, 200)
 
       data = bencode.decode(data)
@@ -146,40 +141,29 @@ test('server: multiple info_hash scrape (manual http request)', function (t) {
       t.equal(typeof data.files[binaryInfoHash2].incomplete, 'number')
       t.equal(typeof data.files[binaryInfoHash2].downloaded, 'number')
 
-      server.close(function () {
-        t.end()
-      })
+      server.close(function () { t.pass('server closed') })
     })
   })
 })
 
 test('server: all info_hash scrape (manual http request)', function (t) {
-  var server = new Server({ udp: false, ws: false })
-  server.on('error', function (err) {
-    t.error(err)
-  })
-  server.on('warning', function (err) {
-    t.error(err)
-  })
-
-  server.listen(0, function () {
-    var port = server.http.address().port
-    var announceUrl = 'http://127.0.0.1:' + port + '/announce'
-    var scrapeUrl = 'http://127.0.0.1:' + port + '/scrape'
+  t.plan(10)
+  commonTest.createServer(t, 'http', function (server, announceUrl) {
+    var scrapeUrl = announceUrl.replace('/announce', '/scrape')
 
     parsedBitlove.announce = [ announceUrl ]
 
     // announce a torrent to the tracker
-    var client = new Client(peerId, port, parsedBitlove)
-    client.on('error', function (err) {
-      t.error(err)
-    })
+    var client = new Client(peerId, 6881, parsedBitlove)
+    client.on('error', function (err) { t.error(err) })
+    client.on('warning', function (err) { t.error(err) })
+
     client.start()
 
     server.once('start', function () {
       // now do a scrape of everything by omitting the info_hash param
       get.concat(scrapeUrl, function (err, res, data) {
-        if (err) throw err
+        t.error(err)
 
         t.equal(res.statusCode, 200)
         data = bencode.decode(data)
@@ -191,10 +175,8 @@ test('server: all info_hash scrape (manual http request)', function (t) {
         t.equal(typeof data.files[binaryBitlove].incomplete, 'number')
         t.equal(typeof data.files[binaryBitlove].downloaded, 'number')
 
-        client.destroy()
-        server.close(function () {
-          t.end()
-        })
+        client.destroy(function () { t.pass('client destroyed') })
+        server.close(function () { t.pass('server closed') })
       })
     })
   })

From 48d1f38e636cfc6e1767c607dd1c2437d962ae0d Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 29 Feb 2016 18:09:04 -0800
Subject: [PATCH 207/764] test/server: use common.createServer

---
 test/server.js | 35 ++++++++++++-----------------------
 1 file changed, 12 insertions(+), 23 deletions(-)

diff --git a/test/server.js b/test/server.js
index 4a0d1777..e1451c2e 100644
--- a/test/server.js
+++ b/test/server.js
@@ -1,5 +1,5 @@
 var Client = require('../')
-var Server = require('../').Server
+var common = require('./common')
 var test = require('tape')
 
 var infoHash = '4cb67059ed6bd08362da625b3ae77f6f4a075705'
@@ -8,29 +8,18 @@ var peerId2 = new Buffer('12345678901234567890')
 var torrentLength = 50000
 
 function serverTest (t, serverType, serverFamily) {
-  t.plan(26)
+  t.plan(25)
 
-  var opts = serverType === 'http' ? { udp: false, ws: false } : { http: false, ws: false }
-  var server = new Server(opts)
-  var serverAddr = serverFamily === 'inet6' ? '[::1]' : '127.0.0.1'
-  var clientAddr = serverFamily === 'inet6' ? '[::1]' : '127.0.0.1'
-  var clientIp = serverFamily === 'inet6' ? '::1' : '127.0.0.1'
+  var hostname = serverFamily === 'inet6'
+    ? '[::1]'
+    : '127.0.0.1'
+  var clientIp = serverFamily === 'inet6'
+    ? '::1'
+    : '127.0.0.1'
 
-  server.on('error', function (err) {
-    t.fail(err.message)
-  })
-
-  server.on('warning', function (err) {
-    t.fail(err.message)
-  })
-
-  server.on('listening', function () {
-    t.pass('server listening')
-  })
-
-  server.listen(0, function () {
+  common.createServer(t, serverType, function (server) {
     var port = server[serverType].address().port
-    var announceUrl = serverType + '://' + serverAddr + ':' + port + '/announce'
+    var announceUrl = serverType + '://' + hostname + ':' + port + '/announce'
 
     var client1 = new Client(peerId, 6881, {
       infoHash: infoHash,
@@ -56,7 +45,7 @@ function serverTest (t, serverType, serverFamily) {
         t.equal(swarm.complete, 0)
         t.equal(swarm.incomplete, 1)
         t.equal(Object.keys(swarm.peers).length, 1)
-        t.deepEqual(swarm.peers[clientAddr + ':6881'], {
+        t.deepEqual(swarm.peers[hostname + ':6881'], {
           ip: clientIp,
           port: 6881,
           peerId: peerId.toString('hex'),
@@ -92,7 +81,7 @@ function serverTest (t, serverType, serverFamily) {
             })
 
             client2.once('peer', function (addr) {
-              t.ok(addr === clientAddr + ':6881' || addr === clientAddr + ':6882')
+              t.ok(addr === hostname + ':6881' || addr === hostname + ':6882')
 
               client2.stop()
               client2.once('update', function (data) {

From 3485f2275b6b370e044d78fd35cb521c7d9b3bc1 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 29 Feb 2016 18:16:08 -0800
Subject: [PATCH 208/764] update documentation for #107

---
 README.md | 24 ++++++++++++++++++++++++
 client.js | 14 +++++++-------
 2 files changed, 31 insertions(+), 7 deletions(-)

diff --git a/README.md b/README.md
index 758da3a4..30a3d8ba 100644
--- a/README.md
+++ b/README.md
@@ -58,6 +58,22 @@ var parsedTorrent = parseTorrent(torrent) // { infoHash: 'xxx', length: xx, anno
 var peerId = new Buffer('01234567890123456789')
 var port = 6881
 
+// optional options dictionary
+var opts = {
+  rtcConfig: {}, // RTCPeerConnection configuration object
+  wrtc: {}, // custom webrtc impl (useful in node.js)
+  getAnnounceOpts: function () {
+    // provide a callback that will be called whenever announce() is called
+    // internally (on timer), or by the user
+    return {
+      uploaded: 0,
+      downloaded: 0,
+      left: 0,
+      customParam: 'blah' // custom parameters supported
+    }
+  }
+}
+
 var client = new Client(peerId, port, parsedTorrent)
 
 client.on('error', function (err) {
@@ -89,6 +105,14 @@ client.complete()
 // force a tracker announce. will trigger more 'update' events and maybe more 'peer' events
 client.update()
 
+// provide parameters to the tracker
+client.update({
+  uploaded: 0,
+  downloaded: 0,
+  left: 0,
+  customParam: 'blah' // custom parameters supported
+})
+
 // stop getting peers from the tracker, gracefully leave the swarm
 client.stop()
 
diff --git a/client.js b/client.js
index 254a63c9..650a4ca4 100644
--- a/client.js
+++ b/client.js
@@ -21,13 +21,13 @@ inherits(Client, EventEmitter)
  *
  * Find torrent peers, to help a torrent client participate in a torrent swarm.
  *
- * @param {string|Buffer} peerId         peer id
- * @param {Number} port                  torrent client listening port
- * @param {Object} torrent               parsed torrent
- * @param {Object} opts                  options object
- * @param {Number} opts.rtcConfig        RTCPeerConnection configuration object
- * @param {Number} opts.wrtc             custom webrtc implementation
- * @param {Object} opts.getAnnounceOpts  callback to provide data to tracker
+ * @param {string|Buffer} peerId           peer id
+ * @param {Number} port                    torrent client listening port
+ * @param {Object} torrent                 parsed torrent
+ * @param {Object} opts                    options object
+ * @param {Number} opts.rtcConfig          RTCPeerConnection configuration object
+ * @param {Number} opts.wrtc               custom webrtc impl (useful in node.js)
+ * @param {function} opts.getAnnounceOpts  callback to provide data to tracker
  */
 function Client (peerId, port, torrent, opts) {
   var self = this

From 79898abcf059ce06e56856e0bed808d5af5a708e Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 29 Feb 2016 18:16:27 -0800
Subject: [PATCH 209/764] 7.3.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 9ce3da84..b92f2aa4 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "7.2.0",
+  "version": "7.3.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 00e84cb6697a2a7ecd0acdf56b07011bed654a80 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 29 Feb 2016 20:17:51 -0800
Subject: [PATCH 210/764] readme

---
 README.md | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 30a3d8ba..2a191292 100644
--- a/README.md
+++ b/README.md
@@ -60,8 +60,10 @@ var port = 6881
 
 // optional options dictionary
 var opts = {
-  rtcConfig: {}, // RTCPeerConnection configuration object
-  wrtc: {}, // custom webrtc impl (useful in node.js)
+  // RTCPeerConnection config object (only used in browser)
+  rtcConfig: {},
+  // custom webrtc impl, useful in node to specify [wrtc](https://npmjs.com/package/wrtc)
+  wrtc: {},
   getAnnounceOpts: function () {
     // provide a callback that will be called whenever announce() is called
     // internally (on timer), or by the user

From 4142e8cf20a2304c10c9d2faceb1f87a26210c96 Mon Sep 17 00:00:00 2001
From: Alex <alxmorais8@msn.com>
Date: Tue, 1 Mar 2016 19:22:31 +0100
Subject: [PATCH 211/764] Remove info_hash from failure reason

---
 server.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/server.js b/server.js
index 39caf7c5..a0e107c5 100644
--- a/server.js
+++ b/server.js
@@ -311,8 +311,7 @@ Server.prototype._onWebSocketRequest = function (socket, params) {
     params = parseWebSocketRequest(socket, params)
   } catch (err) {
     socket.send(JSON.stringify({
-      'failure reason': err.message,
-      info_hash: common.hexToBinary(params.info_hash)
+      'failure reason': err.message
     }), socket.onSend)
 
     // even though it's an error for the client, it's just a warning for the server.

From 7ad6837fb6d5b7361211cef1caa7ad66178eecb3 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 1 Mar 2016 16:22:35 -0800
Subject: [PATCH 212/764] 7.3.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index b92f2aa4..5340bfce 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "7.3.0",
+  "version": "7.3.1",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 9e02f8e5e73f1721f015db944daf4c14ffc6aecf Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 2 Mar 2016 01:13:33 -0800
Subject: [PATCH 213/764] 7.3.2

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 5340bfce..72387699 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "7.3.1",
+  "version": "7.3.2",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 60f03b9529e0f02bc74a3c469613a72c264135c7 Mon Sep 17 00:00:00 2001
From: Yoann Ciabaud <yoann@sonora.io>
Date: Thu, 3 Mar 2016 11:10:54 +0100
Subject: [PATCH 214/764] Provide IP and HTTP headers in both HTTP and
 Websocket server

---
 lib/common-node.js            |  1 +
 lib/server/parse-http.js      |  6 +++---
 lib/server/parse-websocket.js | 13 ++++++++++++-
 server.js                     | 10 ++++++----
 4 files changed, 22 insertions(+), 8 deletions(-)

diff --git a/lib/common-node.js b/lib/common-node.js
index 12c45b21..7573367e 100644
--- a/lib/common-node.js
+++ b/lib/common-node.js
@@ -7,6 +7,7 @@ var querystring = require('querystring')
 
 exports.IPV4_RE = /^[\d\.]+$/
 exports.IPV6_RE = /^[\da-fA-F:]+$/
+exports.REMOVE_IPV4_MAPPED_IPV6_RE = /^::ffff:/
 
 exports.CONNECTION_ID = Buffer.concat([ toUInt32(0x417), toUInt32(0x27101980) ])
 exports.ACTIONS = { CONNECT: 0, ANNOUNCE: 1, SCRAPE: 2, ERROR: 3 }
diff --git a/lib/server/parse-http.js b/lib/server/parse-http.js
index cb3e4811..9f21005b 100644
--- a/lib/server/parse-http.js
+++ b/lib/server/parse-http.js
@@ -2,8 +2,6 @@ module.exports = parseHttpRequest
 
 var common = require('../common')
 
-var REMOVE_IPV4_MAPPED_IPV6_RE = /^::ffff:/
-
 function parseHttpRequest (req, opts) {
   if (!opts) opts = {}
   var s = req.url.split('?')
@@ -34,8 +32,10 @@ function parseHttpRequest (req, opts) {
 
     params.ip = opts.trustProxy
       ? req.headers['x-forwarded-for'] || req.connection.remoteAddress
-      : req.connection.remoteAddress.replace(REMOVE_IPV4_MAPPED_IPV6_RE, '') // force ipv4
+      : req.connection.remoteAddress.replace(common.REMOVE_IPV4_MAPPED_IPV6_RE, '') // force ipv4
     params.addr = (common.IPV6_RE.test(params.ip) ? '[' + params.ip + ']' : params.ip) + ':' + params.port
+
+    params.headers = req.headers
   } else if (opts.action === 'scrape' || s[0] === '/scrape') {
     params.action = common.ACTIONS.SCRAPE
 
diff --git a/lib/server/parse-websocket.js b/lib/server/parse-websocket.js
index 944843a2..8fb4819c 100644
--- a/lib/server/parse-websocket.js
+++ b/lib/server/parse-websocket.js
@@ -2,7 +2,8 @@ module.exports = parseWebSocketRequest
 
 var common = require('../common')
 
-function parseWebSocketRequest (socket, params) {
+function parseWebSocketRequest (socket, opts, params) {
+  if (!opts) opts = {}
   params = JSON.parse(params) // may throw
 
   params.action = common.ACTIONS.ANNOUNCE
@@ -32,5 +33,15 @@ function parseWebSocketRequest (socket, params) {
   )
   params.compact = -1 // return full peer objects (used for websocket responses)
 
+  params.ip = opts.trustProxy
+      ? socket.upgradeReq.headers['x-forwarded-for'] || socket.upgradeReq.connection.remoteAddress
+      : (socket.upgradeReq.connection.remoteAddress && socket.upgradeReq.connection.remoteAddress.replace(common.REMOVE_IPV4_MAPPED_IPV6_RE, '')) // force ipv4
+  params.port = socket.upgradeReq.connection.remotePort
+  if (params.port) {
+    params.addr = (common.IPV6_RE.test(params.ip) ? '[' + params.ip + ']' : params.ip) + ':' + params.port
+  }
+
+  params.headers = socket.upgradeReq.headers
+
   return params
 }
diff --git a/server.js b/server.js
index a0e107c5..e60a5818 100644
--- a/server.js
+++ b/server.js
@@ -294,21 +294,23 @@ Server.prototype.onUdpRequest = function (msg, rinfo) {
   })
 }
 
-Server.prototype.onWebSocketConnection = function (socket) {
+Server.prototype.onWebSocketConnection = function (socket, opts) {
   var self = this
+  if (!opts) opts = {}
+  opts.trustProxy = opts.trustProxy || self._trustProxy
   socket.peerId = null // as hex
   socket.infoHashes = []
   socket.onSend = self._onWebSocketSend.bind(self, socket)
-  socket.on('message', self._onWebSocketRequest.bind(self, socket))
+  socket.on('message', self._onWebSocketRequest.bind(self, socket, opts))
   socket.on('error', self._onWebSocketError.bind(self, socket))
   socket.on('close', self._onWebSocketClose.bind(self, socket))
 }
 
-Server.prototype._onWebSocketRequest = function (socket, params) {
+Server.prototype._onWebSocketRequest = function (socket, opts, params) {
   var self = this
 
   try {
-    params = parseWebSocketRequest(socket, params)
+    params = parseWebSocketRequest(socket, opts, params)
   } catch (err) {
     socket.send(JSON.stringify({
       'failure reason': err.message

From b4043d3e7400cc521b48b9729aaea74078553c37 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 10 Mar 2016 18:44:04 -0800
Subject: [PATCH 215/764] npmignore img

---
 .npmignore | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 .npmignore

diff --git a/.npmignore b/.npmignore
new file mode 100644
index 00000000..2e1712c4
--- /dev/null
+++ b/.npmignore
@@ -0,0 +1 @@
+img.png

From 7406750b747de119ce9025855f945cb6ff998344 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 10 Mar 2016 18:44:51 -0800
Subject: [PATCH 216/764] 7.3.3

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 72387699..410f4eb1 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "7.3.2",
+  "version": "7.3.3",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From e185f321d39ca99cb34797967403e86f70709323 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?=
 <DiegoRBaquero@users.noreply.github.com>
Date: Fri, 11 Mar 2016 01:10:34 -0300
Subject: [PATCH 217/764] Delete peer on announce stopped

---
 lib/server/swarm.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/server/swarm.js b/lib/server/swarm.js
index 8d2765c7..cc865f1a 100644
--- a/lib/server/swarm.js
+++ b/lib/server/swarm.js
@@ -66,7 +66,7 @@ Swarm.prototype._onAnnounceStopped = function (params, peer) {
 
   if (peer.complete) this.complete -= 1
   else this.incomplete -= 1
-  this.peers[params.addr || params.peer_id] = null
+  delete this.peers[params.addr || params.peer_id]
 }
 
 Swarm.prototype._onAnnounceCompleted = function (params, peer) {

From 0585d8b18ac4dfde55c280ff5aa4863de4483c90 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 10 Mar 2016 21:26:28 -0800
Subject: [PATCH 218/764] use `delete obj[key]` instead of `obj[key] = null`

---
 lib/client/websocket-tracker.js | 6 +++---
 lib/server/swarm.js             | 1 -
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 280ca8f0..773aa833 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -70,7 +70,7 @@ WebSocketTracker.prototype.destroy = function (onclose) {
   self.destroyed = true
   clearInterval(self.interval)
 
-  socketPool[self.announceUrl] = null
+  delete socketPool[self.announceUrl]
 
   self.socket.removeListener('connect', self._onSocketConnectBound)
   self.socket.removeListener('data', self._onSocketDataBound)
@@ -208,7 +208,7 @@ WebSocketTracker.prototype._onSocketData = function (data) {
 
       clearTimeout(peer.trackerTimeout)
       peer.trackerTimeout = null
-      self.peers[offerId] = null
+      delete self.peers[offerId]
     } else {
       debug('got unexpected answer: ' + JSON.stringify(data.answer))
     }
@@ -281,7 +281,7 @@ WebSocketTracker.prototype._generateOffers = function (numwant, cb) {
     peer.trackerTimeout = setTimeout(function () {
       debug('tracker timeout: destroying peer')
       peer.trackerTimeout = null
-      self.peers[offerId] = null
+      delete self.peers[offerId]
       peer.destroy()
     }, OFFER_TIMEOUT)
   }
diff --git a/lib/server/swarm.js b/lib/server/swarm.js
index cc865f1a..212fa1eb 100644
--- a/lib/server/swarm.js
+++ b/lib/server/swarm.js
@@ -103,7 +103,6 @@ Swarm.prototype._getPeers = function (numwant, ownPeerId, isWebRTC) {
   var peerId
   while ((peerId = ite()) && peers.length < numwant) {
     var peer = this.peers[peerId]
-    if (!peer) continue
     if (isWebRTC && peer.peerId === ownPeerId) continue // don't send peer to itself
     if ((isWebRTC && peer.ip) || (!isWebRTC && peer.socket)) continue // send proper peer type
     peers.push(peer)

From 18de34050b2352e58408f079fdc79dc807462479 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 10 Mar 2016 21:27:38 -0800
Subject: [PATCH 219/764] 7.3.4

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 410f4eb1..db56cc96 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "7.3.3",
+  "version": "7.3.4",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 8e2dbdc576d56d2fd05ba072db78cf20710cd9bc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?=
 <DiegoRBaquero@users.noreply.github.com>
Date: Fri, 11 Mar 2016 04:12:09 -0300
Subject: [PATCH 220/764] Reconnect timeout increase lineally

Minimum set at 15 seconds, each retry adds 30 seconds.
---
 lib/client/websocket-tracker.js | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 773aa833..cd51aa55 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -15,8 +15,8 @@ var Tracker = require('./tracker')
 // boost, and saves browser resources.
 var socketPool = {}
 
-var RECONNECT_VARIANCE = 30 * 1000
-var RECONNECT_MINIMUM = 5 * 1000
+var RECONNECT_MINIMUM = 15 * 1000
+var RECONNECT_RETRY = 30 * 1000
 var OFFER_TIMEOUT = 50 * 1000
 
 inherits(WebSocketTracker, Tracker)
@@ -29,6 +29,7 @@ function WebSocketTracker (client, announceUrl, opts) {
   self.peers = {} // peers (offer id -> peer)
   self.socket = null
   self.reconnecting = false
+  self.retries = 0
 
   self._openSocket()
 }
@@ -118,6 +119,7 @@ WebSocketTracker.prototype._onSocketConnect = function () {
 
   if (self.reconnecting) {
     self.reconnecting = false
+    self.retries = 0
     self.announce(self.client._defaultAnnounceOpts())
   }
 }
@@ -233,10 +235,11 @@ WebSocketTracker.prototype._onSocketError = function (err) {
 
 WebSocketTracker.prototype._startReconnectTimer = function () {
   var self = this
-  var ms = Math.floor(Math.random() * RECONNECT_VARIANCE) + RECONNECT_MINIMUM
+  var ms = RECONNECT_MINIMUM + (self.retries * RECONNECT_RETRY)
 
   self.reconnecting = true
   var reconnectTimer = setTimeout(function () {
+    self.retries++
     self._openSocket()
   }, ms)
   if (reconnectTimer.unref) reconnectTimer.unref()

From 2f37e6c476089d14f0adb2bf170cddb872ee67dd Mon Sep 17 00:00:00 2001
From: Yoann Ciabaud <yoann@sonora.io>
Date: Fri, 11 Mar 2016 10:09:09 +0100
Subject: [PATCH 221/764] Adds a type param to identify the source of the peer

---
 lib/common-node.js            |  5 +++++
 lib/server/parse-http.js      |  1 +
 lib/server/parse-udp.js       |  3 ++-
 lib/server/parse-websocket.js |  3 ++-
 lib/server/swarm.js           | 10 +++++++---
 5 files changed, 17 insertions(+), 5 deletions(-)

diff --git a/lib/common-node.js b/lib/common-node.js
index 7573367e..b017bc05 100644
--- a/lib/common-node.js
+++ b/lib/common-node.js
@@ -24,6 +24,11 @@ exports.EVENT_NAMES = {
   started: 'start',
   stopped: 'stop'
 }
+exports.PEER_TYPES = {
+  http: 'http',
+  udp: 'udp',
+  websocket: 'ws'
+}
 
 function toUInt32 (n) {
   var buf = new Buffer(4)
diff --git a/lib/server/parse-http.js b/lib/server/parse-http.js
index 9f21005b..4681e432 100644
--- a/lib/server/parse-http.js
+++ b/lib/server/parse-http.js
@@ -9,6 +9,7 @@ function parseHttpRequest (req, opts) {
 
   if (opts.action === 'announce' || s[0] === '/announce') {
     params.action = common.ACTIONS.ANNOUNCE
+    params.type = common.PEER_TYPES.http
 
     if (typeof params.info_hash !== 'string' || params.info_hash.length !== 20) {
       throw new Error('invalid info_hash')
diff --git a/lib/server/parse-udp.js b/lib/server/parse-udp.js
index 0eda11d3..6524ce24 100644
--- a/lib/server/parse-udp.js
+++ b/lib/server/parse-udp.js
@@ -10,7 +10,8 @@ function parseUdpRequest (msg, rinfo) {
   var params = {
     connectionId: msg.slice(0, 8), // 64-bit
     action: msg.readUInt32BE(8),
-    transactionId: msg.readUInt32BE(12)
+    transactionId: msg.readUInt32BE(12),
+    type: common.PEER_TYPES.udp
   }
 
   if (!bufferEqual(params.connectionId, common.CONNECTION_ID)) {
diff --git a/lib/server/parse-websocket.js b/lib/server/parse-websocket.js
index 8fb4819c..a28f5aa3 100644
--- a/lib/server/parse-websocket.js
+++ b/lib/server/parse-websocket.js
@@ -7,6 +7,7 @@ function parseWebSocketRequest (socket, opts, params) {
   params = JSON.parse(params) // may throw
 
   params.action = common.ACTIONS.ANNOUNCE
+  params.type = common.PEER_TYPES.websocket
   params.socket = socket
 
   if (typeof params.info_hash !== 'string' || params.info_hash.length !== 20) {
@@ -35,7 +36,7 @@ function parseWebSocketRequest (socket, opts, params) {
 
   params.ip = opts.trustProxy
       ? socket.upgradeReq.headers['x-forwarded-for'] || socket.upgradeReq.connection.remoteAddress
-      : (socket.upgradeReq.connection.remoteAddress && socket.upgradeReq.connection.remoteAddress.replace(common.REMOVE_IPV4_MAPPED_IPV6_RE, '')) // force ipv4
+      : socket.upgradeReq.connection.remoteAddress.replace(common.REMOVE_IPV4_MAPPED_IPV6_RE, '') // force ipv4
   params.port = socket.upgradeReq.connection.remotePort
   if (params.port) {
     params.addr = (common.IPV6_RE.test(params.ip) ? '[' + params.ip + ']' : params.ip) + ':' + params.port
diff --git a/lib/server/swarm.js b/lib/server/swarm.js
index 8d2765c7..d18b5b84 100644
--- a/lib/server/swarm.js
+++ b/lib/server/swarm.js
@@ -2,6 +2,7 @@ module.exports = Swarm
 
 var debug = require('debug')('bittorrent-tracker')
 var randomIterate = require('random-iterate')
+var common = require('../common')
 
 // Regard this as the default implementation of an interface that you
 // need to support when overriding Server.createSwarm() and Server.getSwarm()
@@ -13,7 +14,8 @@ function Swarm (infoHash, server) {
 
 Swarm.prototype.announce = function (params, cb) {
   var self = this
-  var peer = self.peers[params.addr || params.peer_id]
+  var id = params.type === common.PEER_TYPES.websocket ? params.peer_id : params.addr
+  var peer = self.peers[id]
 
   if (params.event === 'started') {
     self._onAnnounceStarted(params, peer)
@@ -49,7 +51,8 @@ Swarm.prototype._onAnnounceStarted = function (params, peer) {
 
   if (params.left === 0) this.complete += 1
   else this.incomplete += 1
-  peer = this.peers[params.addr || params.peer_id] = {
+  var id = params.type === common.PEER_TYPES.websocket ? params.peer_id : params.addr
+  peer = this.peers[id] = {
     complete: params.left === 0,
     peerId: params.peer_id, // as hex
     ip: params.ip, // only http, udp
@@ -66,7 +69,8 @@ Swarm.prototype._onAnnounceStopped = function (params, peer) {
 
   if (peer.complete) this.complete -= 1
   else this.incomplete -= 1
-  this.peers[params.addr || params.peer_id] = null
+  var id = params.type === common.PEER_TYPES.websocket ? params.peer_id : params.addr
+  this.peers[id] = null
 }
 
 Swarm.prototype._onAnnounceCompleted = function (params, peer) {

From 529203ea40ee5c3e1a788760001e0132a7794377 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?=
 <DiegoRBaquero@users.noreply.github.com>
Date: Fri, 11 Mar 2016 15:26:55 -0300
Subject: [PATCH 222/764] Max reconnect time

---
 lib/client/websocket-tracker.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index cd51aa55..e24c9a78 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -16,6 +16,7 @@ var Tracker = require('./tracker')
 var socketPool = {}
 
 var RECONNECT_MINIMUM = 15 * 1000
+var RECONNECT_MAXIMUM = 5 * 60 * 1000
 var RECONNECT_RETRY = 30 * 1000
 var OFFER_TIMEOUT = 50 * 1000
 
@@ -235,7 +236,7 @@ WebSocketTracker.prototype._onSocketError = function (err) {
 
 WebSocketTracker.prototype._startReconnectTimer = function () {
   var self = this
-  var ms = RECONNECT_MINIMUM + (self.retries * RECONNECT_RETRY)
+  var ms = Math.min(RECONNECT_MINIMUM + (self.retries * RECONNECT_RETRY), RECONNECT_MAXIMUM)
 
   self.reconnecting = true
   var reconnectTimer = setTimeout(function () {

From e3c65bc2a32e72e0dc2106eab56aec527e098b77 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 11 Mar 2016 17:21:19 -0800
Subject: [PATCH 223/764] PR Feedback for #120

---
 lib/common-node.js            | 5 -----
 lib/server/parse-http.js      | 2 +-
 lib/server/parse-udp.js       | 2 +-
 lib/server/parse-websocket.js | 2 +-
 lib/server/swarm.js           | 7 +++----
 5 files changed, 6 insertions(+), 12 deletions(-)

diff --git a/lib/common-node.js b/lib/common-node.js
index b017bc05..7573367e 100644
--- a/lib/common-node.js
+++ b/lib/common-node.js
@@ -24,11 +24,6 @@ exports.EVENT_NAMES = {
   started: 'start',
   stopped: 'stop'
 }
-exports.PEER_TYPES = {
-  http: 'http',
-  udp: 'udp',
-  websocket: 'ws'
-}
 
 function toUInt32 (n) {
   var buf = new Buffer(4)
diff --git a/lib/server/parse-http.js b/lib/server/parse-http.js
index 4681e432..9e83a59e 100644
--- a/lib/server/parse-http.js
+++ b/lib/server/parse-http.js
@@ -6,10 +6,10 @@ function parseHttpRequest (req, opts) {
   if (!opts) opts = {}
   var s = req.url.split('?')
   var params = common.querystringParse(s[1])
+  params.type = 'http'
 
   if (opts.action === 'announce' || s[0] === '/announce') {
     params.action = common.ACTIONS.ANNOUNCE
-    params.type = common.PEER_TYPES.http
 
     if (typeof params.info_hash !== 'string' || params.info_hash.length !== 20) {
       throw new Error('invalid info_hash')
diff --git a/lib/server/parse-udp.js b/lib/server/parse-udp.js
index 6524ce24..78694d1d 100644
--- a/lib/server/parse-udp.js
+++ b/lib/server/parse-udp.js
@@ -11,7 +11,7 @@ function parseUdpRequest (msg, rinfo) {
     connectionId: msg.slice(0, 8), // 64-bit
     action: msg.readUInt32BE(8),
     transactionId: msg.readUInt32BE(12),
-    type: common.PEER_TYPES.udp
+    type: 'udp'
   }
 
   if (!bufferEqual(params.connectionId, common.CONNECTION_ID)) {
diff --git a/lib/server/parse-websocket.js b/lib/server/parse-websocket.js
index a28f5aa3..9847efbd 100644
--- a/lib/server/parse-websocket.js
+++ b/lib/server/parse-websocket.js
@@ -7,7 +7,7 @@ function parseWebSocketRequest (socket, opts, params) {
   params = JSON.parse(params) // may throw
 
   params.action = common.ACTIONS.ANNOUNCE
-  params.type = common.PEER_TYPES.websocket
+  params.type = 'ws'
   params.socket = socket
 
   if (typeof params.info_hash !== 'string' || params.info_hash.length !== 20) {
diff --git a/lib/server/swarm.js b/lib/server/swarm.js
index e6d51db1..4f2a9277 100644
--- a/lib/server/swarm.js
+++ b/lib/server/swarm.js
@@ -2,7 +2,6 @@ module.exports = Swarm
 
 var debug = require('debug')('bittorrent-tracker')
 var randomIterate = require('random-iterate')
-var common = require('../common')
 
 // Regard this as the default implementation of an interface that you
 // need to support when overriding Server.createSwarm() and Server.getSwarm()
@@ -14,7 +13,7 @@ function Swarm (infoHash, server) {
 
 Swarm.prototype.announce = function (params, cb) {
   var self = this
-  var id = params.type === common.PEER_TYPES.websocket ? params.peer_id : params.addr
+  var id = params.type === 'ws' ? params.peer_id : params.addr
   var peer = self.peers[id]
 
   if (params.event === 'started') {
@@ -51,7 +50,7 @@ Swarm.prototype._onAnnounceStarted = function (params, peer) {
 
   if (params.left === 0) this.complete += 1
   else this.incomplete += 1
-  var id = params.type === common.PEER_TYPES.websocket ? params.peer_id : params.addr
+  var id = params.type === 'ws' ? params.peer_id : params.addr
   peer = this.peers[id] = {
     complete: params.left === 0,
     peerId: params.peer_id, // as hex
@@ -69,7 +68,7 @@ Swarm.prototype._onAnnounceStopped = function (params, peer) {
 
   if (peer.complete) this.complete -= 1
   else this.incomplete -= 1
-  var id = params.type === common.PEER_TYPES.websocket ? params.peer_id : params.addr
+  var id = params.type === 'ws' ? params.peer_id : params.addr
   delete this.peers[id]
 }
 

From 60320e3ed52390c88eec2f27a66167ad2b72cebe Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 11 Mar 2016 17:22:59 -0800
Subject: [PATCH 224/764] 7.4.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index db56cc96..3aa98178 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "7.3.4",
+  "version": "7.4.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From eb3cefec358e168d9b31dd28f6cf7146a9317e2e Mon Sep 17 00:00:00 2001
From: Yoann Ciabaud <yoann@sonora.io>
Date: Sun, 13 Mar 2016 15:51:08 +0100
Subject: [PATCH 225/764] Use type from server to filter peers to offer

---
 lib/server/swarm.js | 7 ++++---
 test/server.js      | 1 +
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/lib/server/swarm.js b/lib/server/swarm.js
index 4f2a9277..1dad0583 100644
--- a/lib/server/swarm.js
+++ b/lib/server/swarm.js
@@ -52,10 +52,11 @@ Swarm.prototype._onAnnounceStarted = function (params, peer) {
   else this.incomplete += 1
   var id = params.type === 'ws' ? params.peer_id : params.addr
   peer = this.peers[id] = {
+    type: params.type,
     complete: params.left === 0,
     peerId: params.peer_id, // as hex
-    ip: params.ip, // only http, udp
-    port: params.port, // only http, udp
+    ip: params.ip,
+    port: params.port,
     socket: params.socket // only websocket
   }
 }
@@ -107,7 +108,7 @@ Swarm.prototype._getPeers = function (numwant, ownPeerId, isWebRTC) {
   while ((peerId = ite()) && peers.length < numwant) {
     var peer = this.peers[peerId]
     if (isWebRTC && peer.peerId === ownPeerId) continue // don't send peer to itself
-    if ((isWebRTC && peer.ip) || (!isWebRTC && peer.socket)) continue // send proper peer type
+    if ((isWebRTC && peer.type !== 'ws') || (!isWebRTC && peer.type === 'ws')) continue // send proper peer type
     peers.push(peer)
   }
   return peers
diff --git a/test/server.js b/test/server.js
index e1451c2e..1934f756 100644
--- a/test/server.js
+++ b/test/server.js
@@ -46,6 +46,7 @@ function serverTest (t, serverType, serverFamily) {
         t.equal(swarm.incomplete, 1)
         t.equal(Object.keys(swarm.peers).length, 1)
         t.deepEqual(swarm.peers[hostname + ':6881'], {
+          type: serverType,
           ip: clientIp,
           port: 6881,
           peerId: peerId.toString('hex'),

From 39507bf8be3f391abef7c2258b32b6fe5cfcaa27 Mon Sep 17 00:00:00 2001
From: Yoann Ciabaud <yoann@sonora.io>
Date: Mon, 14 Mar 2016 00:15:41 +0100
Subject: [PATCH 226/764] Scrape implementation for websocket. Issue #116

---
 lib/client/websocket-tracker.js | 55 ++++++++++++++++++++++++++++++-
 lib/server/parse-websocket.js   | 58 +++++++++++++++++++++------------
 server.js                       | 12 +++++--
 3 files changed, 101 insertions(+), 24 deletions(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 773aa833..04b8590a 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -47,6 +47,7 @@ WebSocketTracker.prototype.announce = function (opts) {
 
   self._generateOffers(numwant, function (offers) {
     var params = extend(opts, {
+      action: 'announce',
       numwant: numwant,
       info_hash: self.client._infoHashBinary,
       peer_id: self.client._peerIdBinary,
@@ -61,7 +62,21 @@ WebSocketTracker.prototype.announce = function (opts) {
 WebSocketTracker.prototype.scrape = function (opts) {
   var self = this
   if (self.destroyed || self.reconnecting) return
-  self._onSocketError(new Error('scrape not supported ' + self.announceUrl))
+  if (!self.socket.connected) {
+    return self.socket.once('connect', self.scrape.bind(self, opts))
+  }
+
+  var infoHashes = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
+    ? opts.infoHash.map(function (infoHash) {
+      return infoHash.toString('binary')
+    })
+    : (opts.infoHash && opts.infoHash.toString('binary')) || self.client._infoHashBinary
+  var params = {
+    action: 'scrape',
+    info_hash: infoHashes
+  }
+
+  self._send(params)
 }
 
 WebSocketTracker.prototype.destroy = function (onclose) {
@@ -133,6 +148,18 @@ WebSocketTracker.prototype._onSocketData = function (data) {
     return
   }
 
+  if (data.action === common.ACTIONS.ANNOUNCE || data.offer || data.answer) {
+    self._onAnnounceResponse(data)
+  } else if (data.action === common.ACTIONS.SCRAPE) {
+    self._onScrapeResponse(data)
+  } else {
+    throw new Error('invalid action in WS response: ' + data.action)
+  }
+}
+
+WebSocketTracker.prototype._onAnnounceResponse = function (data) {
+  var self = this
+
   if (data.info_hash !== self.client._infoHashBinary) {
     debug(
       'ignoring websocket data from %s for %s (looking for %s: reused socket)',
@@ -215,6 +242,32 @@ WebSocketTracker.prototype._onSocketData = function (data) {
   }
 }
 
+WebSocketTracker.prototype._onScrapeResponse = function (data) {
+  var self = this
+  // NOTE: the unofficial spec says to use the 'files' key, 'host' has been
+  // seen in practice
+  data = data.files || data.host || {}
+
+  var keys = Object.keys(data)
+  if (keys.length === 0) {
+    self.client.emit('warning', new Error('invalid scrape response'))
+    return
+  }
+
+  keys.forEach(function (infoHash) {
+    var response = data[infoHash]
+    // TODO: optionally handle data.flags.min_request_interval
+    // (separate from announce interval)
+    self.client.emit('scrape', {
+      announce: self.announceUrl,
+      infoHash: common.binaryToHex(infoHash),
+      complete: response.complete,
+      incomplete: response.incomplete,
+      downloaded: response.downloaded
+    })
+  })
+}
+
 WebSocketTracker.prototype._onSocketClose = function () {
   var self = this
   if (self.destroyed) return
diff --git a/lib/server/parse-websocket.js b/lib/server/parse-websocket.js
index 9847efbd..9139964a 100644
--- a/lib/server/parse-websocket.js
+++ b/lib/server/parse-websocket.js
@@ -6,33 +6,51 @@ function parseWebSocketRequest (socket, opts, params) {
   if (!opts) opts = {}
   params = JSON.parse(params) // may throw
 
-  params.action = common.ACTIONS.ANNOUNCE
   params.type = 'ws'
   params.socket = socket
+  if (params.action === 'announce' || params.answer || params.offers) {
+    params.action = common.ACTIONS.ANNOUNCE
 
-  if (typeof params.info_hash !== 'string' || params.info_hash.length !== 20) {
-    throw new Error('invalid info_hash')
-  }
-  params.info_hash = common.binaryToHex(params.info_hash)
+    if (typeof params.info_hash !== 'string' || params.info_hash.length !== 20) {
+      throw new Error('invalid info_hash')
+    }
+    params.info_hash = common.binaryToHex(params.info_hash)
 
-  if (typeof params.peer_id !== 'string' || params.peer_id.length !== 20) {
-    throw new Error('invalid peer_id')
-  }
-  params.peer_id = common.binaryToHex(params.peer_id)
+    if (typeof params.peer_id !== 'string' || params.peer_id.length !== 20) {
+      throw new Error('invalid peer_id')
+    }
+    params.peer_id = common.binaryToHex(params.peer_id)
 
-  if (params.answer) {
-    if (typeof params.to_peer_id !== 'string' || params.to_peer_id.length !== 20) {
-      throw new Error('invalid `to_peer_id` (required with `answer`)')
+    if (params.answer) {
+      if (typeof params.to_peer_id !== 'string' || params.to_peer_id.length !== 20) {
+        throw new Error('invalid `to_peer_id` (required with `answer`)')
+      }
+      params.to_peer_id = common.binaryToHex(params.to_peer_id)
     }
-    params.to_peer_id = common.binaryToHex(params.to_peer_id)
-  }
 
-  params.left = Number(params.left) || Infinity
-  params.numwant = Math.min(
-    Number(params.offers && params.offers.length) || 0, // no default - explicit only
-    common.MAX_ANNOUNCE_PEERS
-  )
-  params.compact = -1 // return full peer objects (used for websocket responses)
+    params.left = Number(params.left) || Infinity
+    params.numwant = Math.min(
+      Number(params.offers && params.offers.length) || 0, // no default - explicit only
+      common.MAX_ANNOUNCE_PEERS
+    )
+    params.compact = -1 // return full peer objects (used for websocket responses)
+  } else if (params.action === 'scrape') {
+    params.action = common.ACTIONS.SCRAPE
+
+    if (typeof params.info_hash === 'string') params.info_hash = [ params.info_hash ]
+    if (Array.isArray(params.info_hash)) {
+      params.info_hash = params.info_hash.map(function (binaryInfoHash) {
+        if (typeof binaryInfoHash !== 'string' || binaryInfoHash.length !== 20) {
+          throw new Error('invalid info_hash')
+        }
+        return common.binaryToHex(binaryInfoHash)
+      })
+    } else {
+      params.info_hash = common.binaryToHex(params.info_hash)
+    }
+  } else {
+    throw new Error('invalid action in WS request: ' + params.action)
+  }
 
   params.ip = opts.trustProxy
       ? socket.upgradeReq.headers['x-forwarded-for'] || socket.upgradeReq.connection.remoteAddress
diff --git a/server.js b/server.js
index e60a5818..3ee3d5be 100644
--- a/server.js
+++ b/server.js
@@ -327,6 +327,7 @@ Server.prototype._onWebSocketRequest = function (socket, opts, params) {
   self._onRequest(params, function (err, response) {
     if (err) {
       socket.send(JSON.stringify({
+        action: params.action,
         'failure reason': err.message,
         info_hash: common.hexToBinary(params.info_hash)
       }), socket.onSend)
@@ -336,9 +337,14 @@ Server.prototype._onWebSocketRequest = function (socket, opts, params) {
     }
     if (self.destroyed) return
 
-    if (socket.infoHashes.indexOf(params.info_hash) === -1) {
-      socket.infoHashes.push(params.info_hash)
-    }
+    var hashes
+    if (typeof params.info_hash === 'string') hashes = [ params.info_hash ]
+    else hashes = params.info_hash
+    hashes.forEach(function (info_hash) {
+      if (socket.infoHashes.indexOf(info_hash) === -1) {
+        socket.infoHashes.push(info_hash)
+      }
+    })
 
     var peers = response.peers
     delete response.peers

From 09e2b55e4259ae005d5bba6985dd5453a6692b8f Mon Sep 17 00:00:00 2001
From: Autarc <autarc@gmail.com>
Date: Mon, 14 Mar 2016 17:13:34 +0100
Subject: [PATCH 227/764] invoke callbacks of destroyed trackers

---
 lib/client/http-tracker.js      | 2 +-
 lib/client/udp-tracker.js       | 2 +-
 lib/client/websocket-tracker.js | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index c8be4438..ec10cc48 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -74,7 +74,7 @@ HTTPTracker.prototype.scrape = function (opts) {
 
 HTTPTracker.prototype.destroy = function (cb) {
   var self = this
-  if (self.destroyed) return
+  if (self.destroyed) return cb && cb()
   self.destroyed = true
   clearInterval(self.interval)
 
diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index 4bd98a5a..8aec7e1a 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -47,7 +47,7 @@ UDPTracker.prototype.scrape = function (opts) {
 
 UDPTracker.prototype.destroy = function (cb) {
   var self = this
-  if (self.destroyed) return
+  if (self.destroyed) return cb && cb()
   self.destroyed = true
   clearInterval(self.interval)
 
diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 773aa833..df730627 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -66,7 +66,7 @@ WebSocketTracker.prototype.scrape = function (opts) {
 
 WebSocketTracker.prototype.destroy = function (onclose) {
   var self = this
-  if (self.destroyed) return
+  if (self.destroyed) return onclose && onclose()
   self.destroyed = true
   clearInterval(self.interval)
 

From 6df64ffe06aed0bdec70cd613a47e5d092510146 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 14 Mar 2016 19:16:00 -0700
Subject: [PATCH 228/764] Fixes for PR #126

---
 lib/client/http-tracker.js      | 2 +-
 lib/client/udp-tracker.js       | 2 +-
 lib/client/websocket-tracker.js | 9 +++++----
 3 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index ec10cc48..282c60a0 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -74,7 +74,7 @@ HTTPTracker.prototype.scrape = function (opts) {
 
 HTTPTracker.prototype.destroy = function (cb) {
   var self = this
-  if (self.destroyed) return cb && cb()
+  if (self.destroyed) return cb(null)
   self.destroyed = true
   clearInterval(self.interval)
 
diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index 8aec7e1a..07d6c35e 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -47,7 +47,7 @@ UDPTracker.prototype.scrape = function (opts) {
 
 UDPTracker.prototype.destroy = function (cb) {
   var self = this
-  if (self.destroyed) return cb && cb()
+  if (self.destroyed) return cb(null)
   self.destroyed = true
   clearInterval(self.interval)
 
diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index df730627..d85a5baa 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -64,9 +64,10 @@ WebSocketTracker.prototype.scrape = function (opts) {
   self._onSocketError(new Error('scrape not supported ' + self.announceUrl))
 }
 
-WebSocketTracker.prototype.destroy = function (onclose) {
+WebSocketTracker.prototype.destroy = function (cb) {
   var self = this
-  if (self.destroyed) return onclose && onclose()
+  if (!cb) cb = noop
+  if (self.destroyed) return cb(null)
   self.destroyed = true
   clearInterval(self.interval)
 
@@ -84,9 +85,9 @@ WebSocketTracker.prototype.destroy = function (onclose) {
 
   self.socket.on('error', noop) // ignore all future errors
   try {
-    self.socket.destroy(onclose)
+    self.socket.destroy(cb)
   } catch (err) {
-    if (onclose) onclose()
+    cb(null)
   }
 
   self.socket = null

From 7daf7ec2974f6a8de6b25ca01f75f8db82ce7f3e Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 14 Mar 2016 19:26:56 -0700
Subject: [PATCH 229/764] 7.4.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 3aa98178..b7336d18 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "7.4.0",
+  "version": "7.4.1",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 3d84d44abc3a8c5d460bd1a52159f72c4c11f72f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?=
 <DiegoRBaquero@users.noreply.github.com>
Date: Tue, 15 Mar 2016 00:16:25 -0300
Subject: [PATCH 230/764] Don't add insecure trackers on a https site

https://github.com/feross/webtorrent/issues/67#issuecomment-189853184
---
 client.js | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/client.js b/client.js
index 650a4ca4..e27564cc 100644
--- a/client.js
+++ b/client.js
@@ -86,7 +86,15 @@ function Client (peerId, port, torrent, opts) {
         return new HTTPTracker(self, announceUrl)
       } else if (protocol === 'udp:' && typeof UDPTracker === 'function') {
         return new UDPTracker(self, announceUrl)
-      } else if ((protocol === 'ws:' || protocol === 'wss:') && webrtcSupport) {
+      } else if (((protocol === 'ws:') || protocol === 'wss:') && webrtcSupport) {
+        // Don't try to add http tracker on an https website
+        if (protocol === 'ws:' && location && location.protocol && location.protocol === 'https:') {
+          process.nextTick(function () {
+            var err = new Error('unsupported http tracker on https: ' + announceUrl)
+            self.emit('warning', err)
+          })
+          return null
+        }
         return new WebSocketTracker(self, announceUrl)
       } else {
         process.nextTick(function () {

From 0133c96d22da51df990c63477c4c9bd3d4c96582 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?=
 <DiegoRBaquero@users.noreply.github.com>
Date: Tue, 15 Mar 2016 00:18:18 -0300
Subject: [PATCH 231/764] Remove unneeded parenthesis

---
 client.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client.js b/client.js
index e27564cc..d9aa6b4a 100644
--- a/client.js
+++ b/client.js
@@ -86,7 +86,7 @@ function Client (peerId, port, torrent, opts) {
         return new HTTPTracker(self, announceUrl)
       } else if (protocol === 'udp:' && typeof UDPTracker === 'function') {
         return new UDPTracker(self, announceUrl)
-      } else if (((protocol === 'ws:') || protocol === 'wss:') && webrtcSupport) {
+      } else if ((protocol === 'ws:' || protocol === 'wss:') && webrtcSupport) {
         // Don't try to add http tracker on an https website
         if (protocol === 'ws:' && location && location.protocol && location.protocol === 'https:') {
           process.nextTick(function () {

From ba4a52d2d14eb81ccab291a7ed124d051829dfbf Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 15 Mar 2016 20:06:39 -0700
Subject: [PATCH 232/764] Fixes for PR #125

---
 lib/client/websocket-tracker.js |  8 +++-----
 lib/server/parse-websocket.js   |  4 +---
 server.js                       | 24 ++++++++++--------------
 3 files changed, 14 insertions(+), 22 deletions(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 66dd760a..3dbeb50f 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -149,9 +149,9 @@ WebSocketTracker.prototype._onSocketData = function (data) {
     return
   }
 
-  if (data.action === common.ACTIONS.ANNOUNCE || data.offer || data.answer) {
+  if (data.action === 'announce' || data.offer || data.answer) {
     self._onAnnounceResponse(data)
-  } else if (data.action === common.ACTIONS.SCRAPE) {
+  } else if (data.action === 'scrape') {
     self._onScrapeResponse(data)
   } else {
     throw new Error('invalid action in WS response: ' + data.action)
@@ -245,9 +245,7 @@ WebSocketTracker.prototype._onAnnounceResponse = function (data) {
 
 WebSocketTracker.prototype._onScrapeResponse = function (data) {
   var self = this
-  // NOTE: the unofficial spec says to use the 'files' key, 'host' has been
-  // seen in practice
-  data = data.files || data.host || {}
+  data = data.files || {}
 
   var keys = Object.keys(data)
   if (keys.length === 0) {
diff --git a/lib/server/parse-websocket.js b/lib/server/parse-websocket.js
index 9139964a..720639e6 100644
--- a/lib/server/parse-websocket.js
+++ b/lib/server/parse-websocket.js
@@ -8,7 +8,7 @@ function parseWebSocketRequest (socket, opts, params) {
 
   params.type = 'ws'
   params.socket = socket
-  if (params.action === 'announce' || params.answer || params.offers) {
+  if (params.action === 'announce' || params.offers || params.answer) {
     params.action = common.ACTIONS.ANNOUNCE
 
     if (typeof params.info_hash !== 'string' || params.info_hash.length !== 20) {
@@ -45,8 +45,6 @@ function parseWebSocketRequest (socket, opts, params) {
         }
         return common.binaryToHex(binaryInfoHash)
       })
-    } else {
-      params.info_hash = common.binaryToHex(params.info_hash)
     }
   } else {
     throw new Error('invalid action in WS request: ' + params.action)
diff --git a/server.js b/server.js
index 3ee3d5be..c33e8341 100644
--- a/server.js
+++ b/server.js
@@ -327,7 +327,7 @@ Server.prototype._onWebSocketRequest = function (socket, opts, params) {
   self._onRequest(params, function (err, response) {
     if (err) {
       socket.send(JSON.stringify({
-        action: params.action,
+        action: params.action === common.ACTIONS.ANNOUNCE ? 'announce' : 'scrape',
         'failure reason': err.message,
         info_hash: common.hexToBinary(params.info_hash)
       }), socket.onSend)
@@ -337,22 +337,18 @@ Server.prototype._onWebSocketRequest = function (socket, opts, params) {
     }
     if (self.destroyed) return
 
-    var hashes
-    if (typeof params.info_hash === 'string') hashes = [ params.info_hash ]
-    else hashes = params.info_hash
-    hashes.forEach(function (info_hash) {
-      if (socket.infoHashes.indexOf(info_hash) === -1) {
-        socket.infoHashes.push(info_hash)
-      }
-    })
+    response.action = params.action === common.ACTIONS.ANNOUNCE ? 'announce' : 'scrape'
 
-    var peers = response.peers
-    delete response.peers
+    var peers
+    if (response.action === 'announce') {
+      peers = response.peers
+      delete response.peers
 
-    // WebSocket tracker should have a shorter interval – default: 2 minutes
-    response.interval = Math.ceil(self.intervalMs / 1000 / 5)
+      response.info_hash = common.hexToBinary(params.info_hash)
 
-    response.info_hash = common.hexToBinary(params.info_hash)
+      // WebSocket tracker should have a shorter interval – default: 2 minutes
+      response.interval = Math.ceil(self.intervalMs / 1000 / 5)
+    }
 
     socket.send(JSON.stringify(response), socket.onSend)
     debug('sent response %s to %s', JSON.stringify(response), params.peer_id)

From 7a7ed575e1d7eda380075183690b709c30d2a05c Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 15 Mar 2016 20:06:53 -0700
Subject: [PATCH 233/764] check for params.offers to determine if offers were
 received

---
 server.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/server.js b/server.js
index c33e8341..c4791ec0 100644
--- a/server.js
+++ b/server.js
@@ -353,8 +353,8 @@ Server.prototype._onWebSocketRequest = function (socket, opts, params) {
     socket.send(JSON.stringify(response), socket.onSend)
     debug('sent response %s to %s', JSON.stringify(response), params.peer_id)
 
-    if (params.numwant) {
-      debug('got offers %s from %s', JSON.stringify(params.offers), params.peer_id)
+    if (params.offers) {
+      debug('got offers %o from %s', params.offers, params.peer_id)
       debug('got %s peers from swarm %s', peers.length, params.info_hash)
       peers.forEach(function (peer, i) {
         peer.socket.send(JSON.stringify({

From d3389f67841a792ee1548e12888d37d9db9df9fc Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 15 Mar 2016 20:08:29 -0700
Subject: [PATCH 234/764] 7.5.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index b7336d18..6f6ef929 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "7.4.1",
+  "version": "7.5.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 8c01cb7268ce127cdd74a711c63b5970e3fdfa5d Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 15 Mar 2016 20:59:04 -0700
Subject: [PATCH 235/764] do not throw and crash client

---
 lib/client/websocket-tracker.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 3dbeb50f..83b62390 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -154,7 +154,7 @@ WebSocketTracker.prototype._onSocketData = function (data) {
   } else if (data.action === 'scrape') {
     self._onScrapeResponse(data)
   } else {
-    throw new Error('invalid action in WS response: ' + data.action)
+    self._onSocketError(new Error('invalid action in WS response: ' + data.action))
   }
 }
 

From 4b62a418ddea771a4efc8a7197b84b00293db965 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 15 Mar 2016 21:00:15 -0700
Subject: [PATCH 236/764] 7.5.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 6f6ef929..a8b8d48f 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "7.5.0",
+  "version": "7.5.1",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 050d95ac72596b41ace80a474161e9ec49cb3736 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?=
 <DiegoRBaquero@users.noreply.github.com>
Date: Wed, 16 Mar 2016 01:14:24 -0300
Subject: [PATCH 237/764] Variance and higher max

---
 lib/client/websocket-tracker.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index e24c9a78..de0f101a 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -16,8 +16,8 @@ var Tracker = require('./tracker')
 var socketPool = {}
 
 var RECONNECT_MINIMUM = 15 * 1000
-var RECONNECT_MAXIMUM = 5 * 60 * 1000
-var RECONNECT_RETRY = 30 * 1000
+var RECONNECT_MAXIMUM = 30 * 60 * 1000
+var RECONNECT_VARIANCE = 30 * 1000
 var OFFER_TIMEOUT = 50 * 1000
 
 inherits(WebSocketTracker, Tracker)
@@ -236,7 +236,7 @@ WebSocketTracker.prototype._onSocketError = function (err) {
 
 WebSocketTracker.prototype._startReconnectTimer = function () {
   var self = this
-  var ms = Math.min(RECONNECT_MINIMUM + (self.retries * RECONNECT_RETRY), RECONNECT_MAXIMUM)
+  var ms = Math.floor(Math.random() * RECONNECT_VARIANCE) + Math.min(Math.pow(2, self.retries) * RECONNECT_MINIMUM, RECONNECT_MAXIMUM)
 
   self.reconnecting = true
   var reconnectTimer = setTimeout(function () {

From ede2119f78b2f7b714c33cc2b8535391fd767b76 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 15 Mar 2016 21:33:43 -0700
Subject: [PATCH 238/764] Fixes for PR #128

---
 client.js | 23 ++++++++++++-----------
 1 file changed, 12 insertions(+), 11 deletions(-)

diff --git a/client.js b/client.js
index d9aa6b4a..3b523764 100644
--- a/client.js
+++ b/client.js
@@ -87,24 +87,25 @@ function Client (peerId, port, torrent, opts) {
       } else if (protocol === 'udp:' && typeof UDPTracker === 'function') {
         return new UDPTracker(self, announceUrl)
       } else if ((protocol === 'ws:' || protocol === 'wss:') && webrtcSupport) {
-        // Don't try to add http tracker on an https website
-        if (protocol === 'ws:' && location && location.protocol && location.protocol === 'https:') {
-          process.nextTick(function () {
-            var err = new Error('unsupported http tracker on https: ' + announceUrl)
-            self.emit('warning', err)
-          })
+        // Skip ws:// trackers on https:// sites because they throw SecurityError
+        if (protocol === 'ws:' && typeof window !== 'undefined' &&
+            window.location.protocol === 'https:') {
+          nextTickWarn(new Error('Unsupported tracker protocol: ' + announceUrl))
           return null
         }
         return new WebSocketTracker(self, announceUrl)
       } else {
-        process.nextTick(function () {
-          var err = new Error('unsupported tracker protocol for ' + announceUrl)
-          self.emit('warning', err)
-        })
+        nextTickWarn(new Error('Unsupported tracker protocol: ' + announceUrl))
+        return null
       }
-      return null
     })
     .filter(Boolean)
+
+  function nextTickWarn (err) {
+    process.nextTick(function () {
+      self.emit('warning', err)
+    })
+  }
 }
 
 /**

From 1f4a68ae09671525faf2ff13369ab9343cf1ce82 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 15 Mar 2016 21:41:57 -0700
Subject: [PATCH 239/764] 7.5.2

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index a8b8d48f..c4bb5764 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "7.5.1",
+  "version": "7.5.2",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From e336f1a070a69e39e1f47b25312a003dc7b3568f Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 16 Mar 2016 12:22:33 -0700
Subject: [PATCH 240/764] test: use webtorrent-fixtures

---
 README.md                           |   2 +-
 package.json                        |   6 ++--
 test/client-large-torrent.js        |   9 +++---
 test/client-magnet.js               |   5 +--
 test/client.js                      |  28 +++++++++++++---
 test/filter.js                      |  33 ++++++++++---------
 test/scrape.js                      |  48 +++++++++++++++-------------
 test/torrents/bitlove-intro.torrent | Bin 597 -> 0 bytes
 test/torrents/leaves.torrent        | Bin 639 -> 0 bytes
 test/torrents/sintel-5gb.torrent    | Bin 26474 -> 0 bytes
 10 files changed, 75 insertions(+), 56 deletions(-)
 delete mode 100644 test/torrents/bitlove-intro.torrent
 delete mode 100644 test/torrents/leaves.torrent
 delete mode 100644 test/torrents/sintel-5gb.torrent

diff --git a/README.md b/README.md
index 2a191292..f06ebbf0 100644
--- a/README.md
+++ b/README.md
@@ -52,7 +52,7 @@ var Client = require('bittorrent-tracker')
 var parseTorrent = require('parse-torrent')
 var fs = require('fs')
 
-var torrent = fs.readFileSync(__dirname + '/torrents/bitlove-intro.torrent')
+var torrent = fs.readFileSync(__dirname + '/torrents/name.torrent')
 var parsedTorrent = parseTorrent(torrent) // { infoHash: 'xxx', length: xx, announce: ['xx', 'xx'] }
 
 var peerId = new Buffer('01234567890123456789')
diff --git a/package.json b/package.json
index c4bb5764..d5e8826f 100644
--- a/package.json
+++ b/package.json
@@ -42,10 +42,10 @@
     "xtend": "^4.0.0"
   },
   "devDependencies": {
-    "magnet-uri": "^5.0.0",
-    "parse-torrent": "^5.0.0",
+    "magnet-uri": "^5.1.3",
     "standard": "^6.0.4",
-    "tape": "^4.0.0"
+    "tape": "^4.0.0",
+    "webtorrent-fixtures": "^1.3.0"
   },
   "keywords": [
     "bittorrent",
diff --git a/test/client-large-torrent.js b/test/client-large-torrent.js
index e0c77bfa..b63d4821 100644
--- a/test/client-large-torrent.js
+++ b/test/client-large-torrent.js
@@ -1,17 +1,16 @@
 var Client = require('../')
 var common = require('./common')
-var fs = require('fs')
-var parseTorrent = require('parse-torrent')
-var path = require('path')
+var extend = require('xtend')
+var fixtures = require('webtorrent-fixtures')
 var test = require('tape')
 
-var torrent = fs.readFileSync(path.join(__dirname, 'torrents/sintel-5gb.torrent'))
-var parsedTorrent = parseTorrent(torrent)
 var peerId = new Buffer('01234567890123456789')
 
 function testLargeTorrent (t, serverType) {
   t.plan(9)
 
+  var parsedTorrent = extend(fixtures.sintel.parsedTorrent)
+
   common.createServer(t, serverType, function (server, announceUrl) {
     parsedTorrent.announce = [ announceUrl ]
     var client = new Client(peerId, 6881, parsedTorrent, { wrtc: {} })
diff --git a/test/client-magnet.js b/test/client-magnet.js
index a08fe292..246209d4 100644
--- a/test/client-magnet.js
+++ b/test/client-magnet.js
@@ -1,15 +1,16 @@
 var Client = require('../')
 var common = require('./common')
+var fixtures = require('webtorrent-fixtures')
 var magnet = require('magnet-uri')
 var test = require('tape')
 
-var uri = 'magnet:?xt=urn:btih:d2474e86c95b19b8bcfdb92bc12c9d44667cfa36&dn=Leaves+of+Grass+by+Walt+Whitman.epub'
-var parsedTorrent = magnet(uri)
 var peerId = new Buffer('01234567890123456789')
 
 function testMagnet (t, serverType) {
   t.plan(9)
 
+  var parsedTorrent = magnet(fixtures.leaves.magnetURI)
+
   common.createServer(t, serverType, function (server, announceUrl) {
     parsedTorrent.announce = [ announceUrl ]
 
diff --git a/test/client.js b/test/client.js
index 349ff51d..e8488e8e 100644
--- a/test/client.js
+++ b/test/client.js
@@ -1,12 +1,9 @@
 var Client = require('../')
 var common = require('./common')
-var fs = require('fs')
-var parseTorrent = require('parse-torrent')
-var path = require('path')
+var extend = require('xtend')
+var fixtures = require('webtorrent-fixtures')
 var test = require('tape')
 
-var torrent = fs.readFileSync(path.join(__dirname, 'torrents/bitlove-intro.torrent'))
-var parsedTorrent = parseTorrent(torrent)
 var peerId1 = new Buffer('01234567890123456789')
 var peerId2 = new Buffer('12345678901234567890')
 var peerId3 = new Buffer('23456789012345678901')
@@ -14,6 +11,9 @@ var port = 6881
 
 function testClientStart (t, serverType) {
   t.plan(4)
+
+  var parsedTorrent = extend(fixtures.leaves.parsedTorrent)
+
   common.createServer(t, serverType, function (server, announceUrl) {
     parsedTorrent.announce = [ announceUrl ]
     var client = new Client(peerId1, port, parsedTorrent, { wrtc: {} })
@@ -54,6 +54,9 @@ test('ws: client.start()', function (t) {
 
 function testClientStop (t, serverType) {
   t.plan(3)
+
+  var parsedTorrent = extend(fixtures.leaves.parsedTorrent)
+
   common.createServer(t, serverType, function (server, announceUrl) {
     parsedTorrent.announce = [ announceUrl ]
     var client = new Client(peerId1, port, parsedTorrent, { wrtc: {} })
@@ -94,6 +97,9 @@ test('ws: client.stop()', function (t) {
 
 function testClientUpdate (t, serverType) {
   t.plan(4)
+
+  var parsedTorrent = extend(fixtures.leaves.parsedTorrent)
+
   common.createServer(t, serverType, function (server, announceUrl) {
     parsedTorrent.announce = [ announceUrl ]
     var client = new Client(peerId1, port, parsedTorrent, { wrtc: {} })
@@ -141,6 +147,9 @@ test('ws: client.update()', function (t) {
 
 function testClientScrape (t, serverType) {
   t.plan(4)
+
+  var parsedTorrent = extend(fixtures.leaves.parsedTorrent)
+
   common.createServer(t, serverType, function (server, announceUrl) {
     parsedTorrent.announce = [ announceUrl ]
     var client = new Client(peerId1, port, parsedTorrent, { wrtc: {} })
@@ -178,6 +187,9 @@ test('udp: client.scrape()', function (t) {
 
 function testClientAnnounceWithParams (t, serverType) {
   t.plan(5)
+
+  var parsedTorrent = extend(fixtures.leaves.parsedTorrent)
+
   common.createServer(t, serverType, function (server, announceUrl) {
     parsedTorrent.announce = [ announceUrl ]
     var client = new Client(peerId1, port, parsedTorrent, { wrtc: {} })
@@ -220,6 +232,9 @@ test('ws: client.announce() with params', function (t) {
 
 function testClientGetAnnounceOpts (t, serverType) {
   t.plan(5)
+
+  var parsedTorrent = extend(fixtures.leaves.parsedTorrent)
+
   common.createServer(t, serverType, function (server, announceUrl) {
     parsedTorrent.announce = [ announceUrl ]
     var opts = {
@@ -268,6 +283,9 @@ test('ws: client `opts.getAnnounceOpts`', function (t) {
 
 function testClientAnnounceWithNumWant (t, serverType) {
   t.plan(4)
+
+  var parsedTorrent = extend(fixtures.leaves.parsedTorrent)
+
   common.createServer(t, serverType, function (server, announceUrl) {
     parsedTorrent.announce = [ announceUrl ]
     var client1 = new Client(peerId1, port, parsedTorrent, { wrtc: {} })
diff --git a/test/filter.js b/test/filter.js
index a9518c35..33fb1069 100644
--- a/test/filter.js
+++ b/test/filter.js
@@ -1,33 +1,29 @@
 var Client = require('../')
 var common = require('./common')
-var fs = require('fs')
-var parseTorrent = require('parse-torrent')
-var path = require('path')
+var extend = require('xtend')
+var fixtures = require('webtorrent-fixtures')
 var test = require('tape')
 
-var bitlove = fs.readFileSync(path.join(__dirname, 'torrents/bitlove-intro.torrent'))
-var parsedBitlove = parseTorrent(bitlove)
-
-var leaves = fs.readFileSync(path.join(__dirname, 'torrents/leaves.torrent'))
-var parsedLeaves = parseTorrent(leaves)
-
 var peerId = new Buffer('01234567890123456789')
 
 function testFilterOption (t, serverType) {
   t.plan(8)
 
+  var parsedAlice = extend(fixtures.alice.parsedTorrent)
+  var parsedLeaves = extend(fixtures.leaves.parsedTorrent)
+
   var opts = { serverType: serverType } // this is test-suite-only option
   opts.filter = function (infoHash, params, cb) {
     process.nextTick(function () {
-      cb(infoHash !== parsedBitlove.infoHash)
+      cb(infoHash !== parsedAlice.infoHash)
     })
   }
 
   common.createServer(t, opts, function (server, announceUrl) {
-    parsedBitlove.announce = [ announceUrl ]
+    parsedAlice.announce = [ announceUrl ]
     parsedLeaves.announce = [ announceUrl ]
 
-    var client = new Client(peerId, 6881, parsedBitlove, { wrtc: {} })
+    var client = new Client(peerId, 6881, parsedAlice, { wrtc: {} })
 
     client.on('error', function (err) { t.error(err) })
     if (serverType === 'ws') common.mockWebsocketTracker(client)
@@ -82,25 +78,28 @@ test('ws: filter option blocks tracker from tracking torrent', function (t) {
 function testFilterCustomError (t, serverType) {
   t.plan(8)
 
+  var parsedLeaves = extend(fixtures.leaves.parsedTorrent)
+  var parsedAlice = extend(fixtures.alice.parsedTorrent)
+
   var opts = { serverType: serverType } // this is test-suite-only option
   opts.filter = function (infoHash, params, cb) {
     process.nextTick(function () {
-      if (infoHash === parsedBitlove.infoHash) cb(new Error('bitlove blocked'))
+      if (infoHash === parsedAlice.infoHash) cb(new Error('alice blocked'))
       else cb(true)
     })
   }
 
   common.createServer(t, opts, function (server, announceUrl) {
-    parsedBitlove.announce = [ announceUrl ]
+    parsedAlice.announce = [ announceUrl ]
     parsedLeaves.announce = [ announceUrl ]
 
-    var client = new Client(peerId, 6881, parsedBitlove, { wrtc: {} })
+    var client = new Client(peerId, 6881, parsedAlice, { wrtc: {} })
 
     client.on('error', function (err) { t.error(err) })
     if (serverType === 'ws') common.mockWebsocketTracker(client)
 
     client.once('warning', function (err) {
-      t.ok(/bitlove blocked/.test(err.message), 'got client warning')
+      t.ok(/alice blocked/.test(err.message), 'got client warning')
 
       client.destroy(function () {
         t.pass('client destroyed')
@@ -126,7 +125,7 @@ function testFilterCustomError (t, serverType) {
 
     server.removeAllListeners('warning')
     server.once('warning', function (err) {
-      t.ok(/bitlove blocked/.test(err.message), 'got server warning')
+      t.ok(/alice blocked/.test(err.message), 'got server warning')
       t.equal(Object.keys(server.torrents).length, 0)
     })
 
diff --git a/test/scrape.js b/test/scrape.js
index 49f06fb2..ce7e578e 100644
--- a/test/scrape.js
+++ b/test/scrape.js
@@ -2,27 +2,19 @@ var bencode = require('bencode')
 var Client = require('../')
 var commonLib = require('../lib/common')
 var commonTest = require('./common')
-var fs = require('fs')
+var extend = require('xtend')
+var fixtures = require('webtorrent-fixtures')
 var get = require('simple-get')
-var parseTorrent = require('parse-torrent')
-var path = require('path')
 var test = require('tape')
 
-var infoHash1 = 'aaa67059ed6bd08362da625b3ae77f6f4a075aaa'
-var binaryInfoHash1 = commonLib.hexToBinary(infoHash1)
-var infoHash2 = 'bbb67059ed6bd08362da625b3ae77f6f4a075bbb'
-var binaryInfoHash2 = commonLib.hexToBinary(infoHash2)
-
-var bitlove = fs.readFileSync(path.join(__dirname, 'torrents/bitlove-intro.torrent'))
-var parsedBitlove = parseTorrent(bitlove)
-var binaryBitlove = commonLib.hexToBinary(parsedBitlove.infoHash)
-
 var peerId = new Buffer('01234567890123456789')
 
 function testSingle (t, serverType) {
+  var parsedTorrent = extend(fixtures.leaves.parsedTorrent)
+
   commonTest.createServer(t, serverType, function (server, announceUrl) {
-    parsedBitlove.announce = [ announceUrl ]
-    var client = new Client(peerId, 6881, parsedBitlove)
+    parsedTorrent.announce = [ announceUrl ]
+    var client = new Client(peerId, 6881, parsedTorrent)
 
     client.on('error', function (err) {
       t.error(err)
@@ -36,7 +28,7 @@ function testSingle (t, serverType) {
 
     client.on('scrape', function (data) {
       t.equal(data.announce, announceUrl)
-      t.equal(data.infoHash, parsedBitlove.infoHash)
+      t.equal(data.infoHash, parsedTorrent.infoHash)
       t.equal(typeof data.complete, 'number')
       t.equal(typeof data.incomplete, 'number')
       t.equal(typeof data.downloaded, 'number')
@@ -58,10 +50,10 @@ test('udp: single info_hash scrape', function (t) {
 
 function clientScrapeStatic (t, serverType) {
   commonTest.createServer(t, serverType, function (server, announceUrl) {
-    Client.scrape(announceUrl, infoHash1, function (err, data) {
+    Client.scrape(announceUrl, fixtures.leaves.parsedTorrent.infoHash, function (err, data) {
       t.error(err)
       t.equal(data.announce, announceUrl)
-      t.equal(data.infoHash, infoHash1)
+      t.equal(data.infoHash, fixtures.leaves.parsedTorrent.infoHash)
       t.equal(typeof data.complete, 'number')
       t.equal(typeof data.incomplete, 'number')
       t.equal(typeof data.downloaded, 'number')
@@ -81,6 +73,9 @@ test('udp: scrape using Client.scrape static method', function (t) {
 })
 
 function clientScrapeMulti (t, serverType) {
+  var infoHash1 = fixtures.leaves.parsedTorrent.infoHash
+  var infoHash2 = fixtures.alice.parsedTorrent.infoHash
+
   commonTest.createServer(t, serverType, function (server, announceUrl) {
     Client.scrape(announceUrl, [ infoHash1, infoHash2 ], function (err, results) {
       t.error(err)
@@ -115,6 +110,9 @@ test('udp: MULTI scrape using Client.scrape static method', function (t) {
 test('server: multiple info_hash scrape (manual http request)', function (t) {
   t.plan(13)
 
+  var binaryInfoHash1 = commonLib.hexToBinary(fixtures.leaves.parsedTorrent.infoHash)
+  var binaryInfoHash2 = commonLib.hexToBinary(fixtures.alice.parsedTorrent.infoHash)
+
   commonTest.createServer(t, 'http', function (server, announceUrl) {
     var scrapeUrl = announceUrl.replace('/announce', '/scrape')
 
@@ -148,13 +146,17 @@ test('server: multiple info_hash scrape (manual http request)', function (t) {
 
 test('server: all info_hash scrape (manual http request)', function (t) {
   t.plan(10)
+
+  var parsedTorrent = extend(fixtures.leaves.parsedTorrent)
+  var binaryInfoHash = commonLib.hexToBinary(parsedTorrent.infoHash)
+
   commonTest.createServer(t, 'http', function (server, announceUrl) {
     var scrapeUrl = announceUrl.replace('/announce', '/scrape')
 
-    parsedBitlove.announce = [ announceUrl ]
+    parsedTorrent.announce = [ announceUrl ]
 
     // announce a torrent to the tracker
-    var client = new Client(peerId, 6881, parsedBitlove)
+    var client = new Client(peerId, 6881, parsedTorrent)
     client.on('error', function (err) { t.error(err) })
     client.on('warning', function (err) { t.error(err) })
 
@@ -170,10 +172,10 @@ test('server: all info_hash scrape (manual http request)', function (t) {
         t.ok(data.files)
         t.equal(Object.keys(data.files).length, 1)
 
-        t.ok(data.files[binaryBitlove])
-        t.equal(typeof data.files[binaryBitlove].complete, 'number')
-        t.equal(typeof data.files[binaryBitlove].incomplete, 'number')
-        t.equal(typeof data.files[binaryBitlove].downloaded, 'number')
+        t.ok(data.files[binaryInfoHash])
+        t.equal(typeof data.files[binaryInfoHash].complete, 'number')
+        t.equal(typeof data.files[binaryInfoHash].incomplete, 'number')
+        t.equal(typeof data.files[binaryInfoHash].downloaded, 'number')
 
         client.destroy(function () { t.pass('client destroyed') })
         server.close(function () { t.pass('server closed') })
diff --git a/test/torrents/bitlove-intro.torrent b/test/torrents/bitlove-intro.torrent
deleted file mode 100644
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GIT binary patch
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diff --git a/test/torrents/leaves.torrent b/test/torrents/leaves.torrent
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diff --git a/test/torrents/sintel-5gb.torrent b/test/torrents/sintel-5gb.torrent
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Va%V4eZ*p>FZgej(F)=hTGi8TiJ~RLT


From 2dabde88589f03cb092541a2f82621d322610cd0 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 16 Mar 2016 12:23:17 -0700
Subject: [PATCH 241/764] 7.5.3

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index d5e8826f..c44b857a 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "7.5.2",
+  "version": "7.5.3",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 4595824d25f125075b4cb58073546e91112ca68e Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 16 Mar 2016 15:19:43 -0700
Subject: [PATCH 242/764] add tracker scrape example

---
 examples/tracker-scrape.md | 43 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 examples/tracker-scrape.md

diff --git a/examples/tracker-scrape.md b/examples/tracker-scrape.md
new file mode 100644
index 00000000..42de63b6
--- /dev/null
+++ b/examples/tracker-scrape.md
@@ -0,0 +1,43 @@
+# Count the number of peers using the `scrape` feature of torrent trackers
+
+Here's a full example with `browserify`.
+
+```
+npm install browserify parse-torrent bittorrent-tracker
+```
+
+`scrape.js`:
+
+```js
+var Tracker = require('bittorrent-tracker')
+var magnet = require('magnet-uri')
+
+// These values don't matter
+var peerId = new Buffer('01234567890123456789')
+var port = 6889
+
+var magnetURI = "magnet:?xt=urn:btih:6a9759bffd5c0af65319979fb7832189f4f3c35d&dn=sintel.mp4&tr=udp%3A%2F%2Fexodus.desync.com%3A6969&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969&tr=udp%3A%2F%2Ftracker.internetwarriors.net%3A1337&tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=wss%3A%2F%2Ftracker.btorrent.xyz&tr=wss%3A%2F%2Ftracker.fastcast.nz&tr=wss%3A%2F%2Ftracker.openwebtorrent.com&tr=wss%3A%2F%2Ftracker.webtorrent.io&ws=https%3A%2F%2Fwebtorrent.io%2Ftorrents%2Fsintel-1024-surround.mp4"
+
+var parsedTorrent = magnet(magnetURI)
+var client = new Tracker(peerId, port, parsedTorrent)
+
+client.scrape()
+
+client.on('scrape', function (data) {
+  console.log(data)
+})
+```
+
+Bundle up `scrape.js` and it's dependencies into a single file called `bundle.js`:
+
+```bash
+browserify scrape.js -o bundle.js`
+```
+
+`index.html`:
+
+```js
+<script src="bundle.js"></script>
+```
+
+Open `index.html` in your browser.

From dd69dc6b221dadbf26cf8013331d737661d53de3 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 16 Mar 2016 15:24:15 -0700
Subject: [PATCH 243/764] Add AUTHORS.md

Give contributors credit!
---
 AUTHORS.md            | 30 ++++++++++++++++++++++++++++++
 bin/update-authors.sh | 21 +++++++++++++++++++++
 package.json          |  1 +
 3 files changed, 52 insertions(+)
 create mode 100644 AUTHORS.md
 create mode 100755 bin/update-authors.sh

diff --git a/AUTHORS.md b/AUTHORS.md
new file mode 100644
index 00000000..94ea8fbe
--- /dev/null
+++ b/AUTHORS.md
@@ -0,0 +1,30 @@
+# Authors
+
+#### Ordered by first contribution.
+
+- Feross Aboukhadijeh <feross@feross.org>
+- Mathias Buus <mathiasbuus@gmail.com>
+- thermatk <thermatk@thermatk.com>
+- fisch0920 <fisch0920@gmail.com>
+- Aliaksei Sapach <aliaksei.dreamsonic@gmail.com>
+- John Hiesey <john@hiesey.com>
+- hicom150 <necrox666@gmail.com>
+- Theadd <pantallazo@gmail.com>
+- Astro <astro@spaceboyz.net>
+- Anthony MOI <xn1t0x@gmail.com>
+- Max Ogden <max@maxogden.com>
+- Sidd Sridharan <sidd@sidd.com>
+- Nick Rafter <nicholas.rafter@gmail.com>
+- zckevin <zckevinzc@gmail.com>
+- Michael Williams <dinosaur@riseup.net>
+- Garret Buell <gmbuell@gmail.com>
+- Linus Unnebäck <linus@folkdatorn.se>
+- Aram Drevekenin <aram@onetwotrade.com>
+- Gustavo Rodrigues <qgustavor@gmail.com>
+- Alex <alxmorais8@msn.com>
+- Harsh Vakharia <harshjv@users.noreply.github.com>
+- Yoann Ciabaud <yoann@sonora.io>
+- Diego Rodríguez Baquero <DiegoRBaquero@users.noreply.github.com>
+- Autarc <autarc@gmail.com>
+
+#### Generated by bin/update-authors.sh.
diff --git a/bin/update-authors.sh b/bin/update-authors.sh
new file mode 100755
index 00000000..c7744a52
--- /dev/null
+++ b/bin/update-authors.sh
@@ -0,0 +1,21 @@
+#!/bin/sh
+# Update AUTHORS.md based on git history.
+
+git log --reverse --format='%aN <%aE>' | perl -we '
+BEGIN {
+  %seen = (), @authors = ();
+}
+while (<>) {
+  next if $seen{$_};
+  next if /<support\@greenkeeper.io>/;
+  next if /<yoann\@atacma.agency>/;
+  next if /<yciabaud\@users.noreply.github.com>/;
+  $seen{$_} = push @authors, "- ", $_;
+}
+END {
+  print "# Authors\n\n";
+  print "#### Ordered by first contribution.\n\n";
+  print @authors, "\n";
+  print "#### Generated by bin/update-authors.sh.\n";
+}
+' > AUTHORS.md
diff --git a/package.json b/package.json
index c44b857a..d898fd05 100644
--- a/package.json
+++ b/package.json
@@ -64,6 +64,7 @@
     "url": "git://github.com/feross/bittorrent-tracker.git"
   },
   "scripts": {
+    "update-authors": "./bin/update-authors.sh",
     "test": "standard && tape test/*.js"
   }
 }

From a79dc1eb1eeca4d2a6f191d1ac7dca965e8c4fe0 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 16 Mar 2016 16:38:30 -0700
Subject: [PATCH 244/764] Update tracker-scrape.md

---
 examples/tracker-scrape.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/tracker-scrape.md b/examples/tracker-scrape.md
index 42de63b6..cc23b9e7 100644
--- a/examples/tracker-scrape.md
+++ b/examples/tracker-scrape.md
@@ -31,7 +31,7 @@ client.on('scrape', function (data) {
 Bundle up `scrape.js` and it's dependencies into a single file called `bundle.js`:
 
 ```bash
-browserify scrape.js -o bundle.js`
+browserify scrape.js -o bundle.js
 ```
 
 `index.html`:

From c2115fbf7fd0d31122699c4effdea878fe02ef05 Mon Sep 17 00:00:00 2001
From: Yoann Ciabaud <yoann@sonora.io>
Date: Sun, 13 Mar 2016 23:57:39 +0100
Subject: [PATCH 245/764] Adds unit testing for websocket server

---
 package.json   |  1 +
 test/server.js | 43 ++++++++++++++++++++++++++++++++-----------
 2 files changed, 33 insertions(+), 11 deletions(-)

diff --git a/package.json b/package.json
index d898fd05..c923a491 100644
--- a/package.json
+++ b/package.json
@@ -42,6 +42,7 @@
     "xtend": "^4.0.0"
   },
   "devDependencies": {
+    "electron-webrtc": "^0.1.0",
     "magnet-uri": "^5.1.3",
     "standard": "^6.0.4",
     "tape": "^4.0.0",
diff --git a/test/server.js b/test/server.js
index 1934f756..30b38de1 100644
--- a/test/server.js
+++ b/test/server.js
@@ -1,6 +1,7 @@
 var Client = require('../')
 var common = require('./common')
 var test = require('tape')
+var wrtc
 
 var infoHash = '4cb67059ed6bd08362da625b3ae77f6f4a075705'
 var peerId = new Buffer('01234567890123456789')
@@ -25,7 +26,7 @@ function serverTest (t, serverType, serverFamily) {
       infoHash: infoHash,
       length: torrentLength,
       announce: [ announceUrl ]
-    })
+    }, { wrtc: wrtc })
 
     client1.start()
 
@@ -45,14 +46,19 @@ function serverTest (t, serverType, serverFamily) {
         t.equal(swarm.complete, 0)
         t.equal(swarm.incomplete, 1)
         t.equal(Object.keys(swarm.peers).length, 1)
-        t.deepEqual(swarm.peers[hostname + ':6881'], {
-          type: serverType,
-          ip: clientIp,
-          port: 6881,
-          peerId: peerId.toString('hex'),
-          complete: false,
-          socket: undefined
-        })
+
+        if (serverType !== 'ws') {
+          t.deepEqual(swarm.peers[hostname + ':6881'], {
+            type: serverType,
+            ip: clientIp,
+            port: 6881,
+            peerId: peerId.toString('hex'),
+            complete: false,
+            socket: undefined
+          })
+        } else {
+          t.equal(swarm.peers[peerId.toString('hex')].complete, false)
+        }
 
         client1.complete()
 
@@ -73,7 +79,7 @@ function serverTest (t, serverType, serverFamily) {
               infoHash: infoHash,
               length: torrentLength,
               announce: [ announceUrl ]
-            })
+            }, { wrtc: wrtc })
 
             client2.start()
 
@@ -82,7 +88,7 @@ function serverTest (t, serverType, serverFamily) {
             })
 
             client2.once('peer', function (addr) {
-              t.ok(addr === hostname + ':6881' || addr === hostname + ':6882')
+              t.ok(addr === hostname + ':6881' || addr === hostname + ':6882' || addr.id === peerId.toString('hex'))
 
               client2.stop()
               client2.once('update', function (data) {
@@ -109,6 +115,21 @@ function serverTest (t, serverType, serverFamily) {
   })
 }
 
+test('create daemon', function (t) {
+  wrtc = require('electron-webrtc')()
+  wrtc.electronDaemon.once('ready', t.end)
+})
+
+test('websocket server', function (t) {
+  serverTest(t, 'ws', 'inet')
+})
+
+// cleanup
+test('cleanup electron-eval daemon', function (t) {
+  wrtc.close()
+  t.end()
+})
+
 test('http ipv4 server', function (t) {
   serverTest(t, 'http', 'inet')
 })

From 35e6eeaef228ec69d4f8e1f1c094464d02171722 Mon Sep 17 00:00:00 2001
From: Yoann Ciabaud <yoann@sonora.io>
Date: Mon, 14 Mar 2016 16:29:51 +0100
Subject: [PATCH 246/764] Close the websocket only when no one is using it

---
 lib/client/websocket-tracker.js | 20 ++++++++++++++------
 server.js                       |  1 +
 2 files changed, 15 insertions(+), 6 deletions(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index ddb5e29d..7bd56136 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -88,7 +88,7 @@ WebSocketTracker.prototype.destroy = function (cb) {
   self.destroyed = true
   clearInterval(self.interval)
 
-  delete socketPool[self.announceUrl]
+  if (socketPool[self.announceUrl]) socketPool[self.announceUrl].consumers--
 
   self.socket.removeListener('connect', self._onSocketConnectBound)
   self.socket.removeListener('data', self._onSocketDataBound)
@@ -100,11 +100,16 @@ WebSocketTracker.prototype.destroy = function (cb) {
   self._onSocketDataBound = null
   self._onSocketCloseBound = null
 
-  self.socket.on('error', noop) // ignore all future errors
-  try {
-    self.socket.destroy(cb)
-  } catch (err) {
-    cb(null)
+  if (socketPool[self.announceUrl].consumers === 0) {
+    delete socketPool[self.announceUrl]
+
+    self.socket.on('error', noop) // ignore all future errors
+
+    try {
+      self.socket.destroy(cb)
+    } catch (err) {
+      if (cb) cb()
+    }
   }
 
   self.socket = null
@@ -122,7 +127,10 @@ WebSocketTracker.prototype._openSocket = function () {
   self.socket = socketPool[self.announceUrl]
   if (!self.socket) {
     self.socket = socketPool[self.announceUrl] = new Socket(self.announceUrl)
+    self.socket.consumers = 1
     self.socket.on('connect', self._onSocketConnectBound)
+  } else {
+    socketPool[self.announceUrl].consumers++
   }
 
   self.socket.on('data', self._onSocketDataBound)
diff --git a/server.js b/server.js
index c4791ec0..ab8aa951 100644
--- a/server.js
+++ b/server.js
@@ -599,6 +599,7 @@ Server.prototype._onWebSocketClose = function (socket) {
     var swarm = self.torrents[infoHash]
     if (swarm) {
       swarm.announce({
+        type: 'ws',
         event: 'stopped',
         numwant: 0,
         peer_id: socket.peerId

From 3252070328311f3f360370eb8e3ce7147d2905b3 Mon Sep 17 00:00:00 2001
From: Yoann Ciabaud <yoann@sonora.io>
Date: Wed, 16 Mar 2016 09:22:33 +0100
Subject: [PATCH 247/764] Clear reconnect timeout on destroy

---
 lib/client/websocket-tracker.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 7bd56136..c389c924 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -87,6 +87,7 @@ WebSocketTracker.prototype.destroy = function (cb) {
   if (self.destroyed) return cb(null)
   self.destroyed = true
   clearInterval(self.interval)
+  clearTimeout(self.reconnectTimer)
 
   if (socketPool[self.announceUrl]) socketPool[self.announceUrl].consumers--
 
@@ -299,11 +300,11 @@ WebSocketTracker.prototype._startReconnectTimer = function () {
   var ms = Math.floor(Math.random() * RECONNECT_VARIANCE) + Math.min(Math.pow(2, self.retries) * RECONNECT_MINIMUM, RECONNECT_MAXIMUM)
 
   self.reconnecting = true
-  var reconnectTimer = setTimeout(function () {
+  self.reconnectTimer = setTimeout(function () {
     self.retries++
     self._openSocket()
   }, ms)
-  if (reconnectTimer.unref) reconnectTimer.unref()
+  if (self.reconnectTimer.unref) self.reconnectTimer.unref()
 
   debug('reconnecting socket in %s ms', ms)
 }

From d4c34c344eba884864a284a2995f9a26586cebed Mon Sep 17 00:00:00 2001
From: Yoann Ciabaud <yoann@sonora.io>
Date: Mon, 14 Mar 2016 16:48:50 +0100
Subject: [PATCH 248/764] Destroy peers and tracker timeouts on destroy

---
 lib/client/websocket-tracker.js | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index c389c924..e9944d0c 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -89,6 +89,15 @@ WebSocketTracker.prototype.destroy = function (cb) {
   clearInterval(self.interval)
   clearTimeout(self.reconnectTimer)
 
+  // Destroy peers
+  for(var peerId in self.peers) {
+    var peer = self.peers[peerId]
+    clearTimeout(peer.trackerTimeout)
+    peer.destroy()
+  }
+  delete self.peers
+
+  // Close socked
   if (socketPool[self.announceUrl]) socketPool[self.announceUrl].consumers--
 
   self.socket.removeListener('connect', self._onSocketConnectBound)

From 5127aad0529d8efdea8eb5150a6bff8464672a8f Mon Sep 17 00:00:00 2001
From: Yoann Ciabaud <yoann@sonora.io>
Date: Wed, 16 Mar 2016 09:57:53 +0100
Subject: [PATCH 249/764] Make electron webrtc working in headless and stabdard
 fix

---
 .travis.yml                     | 2 ++
 lib/client/websocket-tracker.js | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 794a9294..df5c401c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,3 +4,5 @@ node_js:
   - "node"
   - "4"
   - "0.12"
+before_script:
+  - export DISPLAY=:99.0; sh -e /etc/init.d/xvfb start
diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index e9944d0c..d3a0e21f 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -90,7 +90,7 @@ WebSocketTracker.prototype.destroy = function (cb) {
   clearTimeout(self.reconnectTimer)
 
   // Destroy peers
-  for(var peerId in self.peers) {
+  for (var peerId in self.peers) {
     var peer = self.peers[peerId]
     clearTimeout(peer.trackerTimeout)
     peer.destroy()

From d079171044e0c1f84f9e431b110358ad1ff2b20f Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 16 Mar 2016 17:58:47 -0700
Subject: [PATCH 250/764] Fixes for PR #129

---
 lib/client/websocket-tracker.js | 32 +++++++++++-----------
 server.js                       |  1 -
 test/server.js                  | 47 +++++++++++++++------------------
 3 files changed, 39 insertions(+), 41 deletions(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index d3a0e21f..a734ba86 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -31,6 +31,7 @@ function WebSocketTracker (client, announceUrl, opts) {
   self.socket = null
   self.reconnecting = false
   self.retries = 0
+  self.reconnectTimer = null
 
   self._openSocket()
 }
@@ -89,17 +90,6 @@ WebSocketTracker.prototype.destroy = function (cb) {
   clearInterval(self.interval)
   clearTimeout(self.reconnectTimer)
 
-  // Destroy peers
-  for (var peerId in self.peers) {
-    var peer = self.peers[peerId]
-    clearTimeout(peer.trackerTimeout)
-    peer.destroy()
-  }
-  delete self.peers
-
-  // Close socked
-  if (socketPool[self.announceUrl]) socketPool[self.announceUrl].consumers--
-
   self.socket.removeListener('connect', self._onSocketConnectBound)
   self.socket.removeListener('data', self._onSocketDataBound)
   self.socket.removeListener('close', self._onSocketCloseBound)
@@ -110,6 +100,18 @@ WebSocketTracker.prototype.destroy = function (cb) {
   self._onSocketDataBound = null
   self._onSocketCloseBound = null
 
+  // Destroy peers
+  for (var peerId in self.peers) {
+    var peer = self.peers[peerId]
+    clearTimeout(peer.trackerTimeout)
+    peer.destroy()
+  }
+  self.peers = null
+
+  if (socketPool[self.announceUrl]) {
+    socketPool[self.announceUrl].consumers -= 1
+  }
+
   if (socketPool[self.announceUrl].consumers === 0) {
     delete socketPool[self.announceUrl]
 
@@ -118,7 +120,7 @@ WebSocketTracker.prototype.destroy = function (cb) {
     try {
       self.socket.destroy(cb)
     } catch (err) {
-      if (cb) cb()
+      cb(null)
     }
   }
 
@@ -135,12 +137,12 @@ WebSocketTracker.prototype._openSocket = function () {
   self._onSocketCloseBound = self._onSocketClose.bind(self)
 
   self.socket = socketPool[self.announceUrl]
-  if (!self.socket) {
+  if (self.socket) {
+    socketPool[self.announceUrl].consumers += 1
+  } else {
     self.socket = socketPool[self.announceUrl] = new Socket(self.announceUrl)
     self.socket.consumers = 1
     self.socket.on('connect', self._onSocketConnectBound)
-  } else {
-    socketPool[self.announceUrl].consumers++
   }
 
   self.socket.on('data', self._onSocketDataBound)
diff --git a/server.js b/server.js
index ab8aa951..c4791ec0 100644
--- a/server.js
+++ b/server.js
@@ -599,7 +599,6 @@ Server.prototype._onWebSocketClose = function (socket) {
     var swarm = self.torrents[infoHash]
     if (swarm) {
       swarm.announce({
-        type: 'ws',
         event: 'stopped',
         numwant: 0,
         peer_id: socket.peerId
diff --git a/test/server.js b/test/server.js
index 30b38de1..5b791686 100644
--- a/test/server.js
+++ b/test/server.js
@@ -8,8 +8,8 @@ var peerId = new Buffer('01234567890123456789')
 var peerId2 = new Buffer('12345678901234567890')
 var torrentLength = 50000
 
-function serverTest (t, serverType, serverFamily) {
-  t.plan(25)
+function serverTest (t, serverType, serverFamily, cb) {
+  t.plan(30)
 
   var hostname = serverFamily === 'inet6'
     ? '[::1]'
@@ -47,17 +47,20 @@ function serverTest (t, serverType, serverFamily) {
         t.equal(swarm.incomplete, 1)
         t.equal(Object.keys(swarm.peers).length, 1)
 
-        if (serverType !== 'ws') {
-          t.deepEqual(swarm.peers[hostname + ':6881'], {
-            type: serverType,
-            ip: clientIp,
-            port: 6881,
-            peerId: peerId.toString('hex'),
-            complete: false,
-            socket: undefined
-          })
+        var id = serverType === 'ws'
+          ? peerId.toString('hex')
+          : hostname + ':6881'
+
+        t.equal(swarm.peers[id].type, serverType)
+        t.equal(swarm.peers[id].ip, clientIp)
+        t.equal(swarm.peers[id].peerId, peerId.toString('hex'))
+        t.equal(swarm.peers[id].complete, false)
+        if (serverType === 'ws') {
+          t.equal(typeof swarm.peers[id].port, 'number')
+          t.ok(swarm.peers[id].socket)
         } else {
-          t.equal(swarm.peers[peerId.toString('hex')].complete, false)
+          t.equal(swarm.peers[id].port, 6881)
+          t.notOk(swarm.peers[id].socket)
         }
 
         client1.complete()
@@ -104,7 +107,7 @@ function serverTest (t, serverType, serverFamily) {
                   t.equal(data.incomplete, 0)
 
                   client1.destroy()
-                  server.close()
+                  server.close(cb)
                 })
               })
             })
@@ -115,19 +118,13 @@ function serverTest (t, serverType, serverFamily) {
   })
 }
 
-test('create daemon', function (t) {
-  wrtc = require('electron-webrtc')()
-  wrtc.electronDaemon.once('ready', t.end)
-})
-
 test('websocket server', function (t) {
-  serverTest(t, 'ws', 'inet')
-})
-
-// cleanup
-test('cleanup electron-eval daemon', function (t) {
-  wrtc.close()
-  t.end()
+  wrtc = require('electron-webrtc')()
+  wrtc.electronDaemon.once('ready', function () {
+    serverTest(t, 'ws', 'inet', function () {
+      wrtc.close()
+    })
+  })
 })
 
 test('http ipv4 server', function (t) {

From 2c23ae7f00ee0fdabbb171b48ffdee5250e0a6dc Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 16 Mar 2016 17:59:01 -0700
Subject: [PATCH 251/764] client: websocket: Unref peer.trackerTimeout

---
 lib/client/websocket-tracker.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index a734ba86..0cd4fdf1 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -360,6 +360,7 @@ WebSocketTracker.prototype._generateOffers = function (numwant, cb) {
       delete self.peers[offerId]
       peer.destroy()
     }, OFFER_TIMEOUT)
+    if (peer.trackerTimeout.unref) peer.trackerTimeout.unref()
   }
 
   function checkDone () {

From c181020937c2abd8fddf55d842779247a88fce72 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 16 Mar 2016 18:04:56 -0700
Subject: [PATCH 252/764] client: Do not include WebRTC offers with 'stopped'
 announce event (fix #132)

---
 lib/client/websocket-tracker.js | 32 +++++++++++++++++++-------------
 1 file changed, 19 insertions(+), 13 deletions(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 0cd4fdf1..6481aa01 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -45,21 +45,26 @@ WebSocketTracker.prototype.announce = function (opts) {
     return self.socket.once('connect', self.announce.bind(self, opts))
   }
 
-  // Limit the number of offers that are generated, since it can be slow
-  var numwant = Math.min(opts.numwant, 10)
-
-  self._generateOffers(numwant, function (offers) {
-    var params = extend(opts, {
-      action: 'announce',
-      numwant: numwant,
-      info_hash: self.client._infoHashBinary,
-      peer_id: self.client._peerIdBinary,
-      offers: offers
-    })
-    if (self._trackerId) params.trackerid = self._trackerId
+  var params = extend(opts, {
+    action: 'announce',
+    info_hash: self.client._infoHashBinary,
+    peer_id: self.client._peerIdBinary
+  })
+  if (self._trackerId) params.trackerid = self._trackerId
 
+  if (opts.event === 'stopped') {
+    // Don't include offers with 'stopped' event
     self._send(params)
-  })
+  } else {
+    // Limit the number of offers that are generated, since it can be slow
+    var numwant = Math.min(opts.numwant, 10)
+
+    self._generateOffers(numwant, function (offers) {
+      params.numwant = numwant
+      params.offers = offers
+      self._send(params)
+    })
+  }
 }
 
 WebSocketTracker.prototype.scrape = function (opts) {
@@ -337,6 +342,7 @@ WebSocketTracker.prototype._generateOffers = function (numwant, cb) {
   for (var i = 0; i < numwant; ++i) {
     generateOffer()
   }
+  checkDone()
 
   function generateOffer () {
     var offerId = hat(160)

From 51e24393330201b4f68ff8c4031fd43384cef56c Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 16 Mar 2016 18:06:42 -0700
Subject: [PATCH 253/764] Lower generated offer number to 5

Temporary mitigation for leak issue
---
 lib/client/websocket-tracker.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 6481aa01..3ad80e1e 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -57,7 +57,7 @@ WebSocketTracker.prototype.announce = function (opts) {
     self._send(params)
   } else {
     // Limit the number of offers that are generated, since it can be slow
-    var numwant = Math.min(opts.numwant, 10)
+    var numwant = Math.min(opts.numwant, 5)
 
     self._generateOffers(numwant, function (offers) {
       params.numwant = numwant

From 166c5c6d935de3975aa1eb384973a21d1cda3e43 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 16 Mar 2016 18:13:05 -0700
Subject: [PATCH 254/764] 7.5.4

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index c923a491..25d518fb 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "7.5.3",
+  "version": "7.5.4",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 4642467310c1f5e2eb56762bc054715d0bafd955 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 16 Mar 2016 18:16:09 -0700
Subject: [PATCH 255/764] travis: drop node 0.12 -- electron-spawn doesn't work
 there

---
 .travis.yml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index df5c401c..cc29e2c7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,6 +3,5 @@ sudo: false
 node_js:
   - "node"
   - "4"
-  - "0.12"
 before_script:
   - export DISPLAY=:99.0; sh -e /etc/init.d/xvfb start

From f70d0d2f07aa97b2aea91f2663bf40563793a793 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?= <diegorbaquero@gmail.com>
Date: Thu, 17 Mar 2016 16:49:27 -0300
Subject: [PATCH 256/764] Fix #113

---
 server.js | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/server.js b/server.js
index c4791ec0..f50ea5bb 100644
--- a/server.js
+++ b/server.js
@@ -337,6 +337,15 @@ Server.prototype._onWebSocketRequest = function (socket, opts, params) {
     }
     if (self.destroyed) return
 
+    var hashes
+    if (typeof params.info_hash === 'string') hashes = [ params.info_hash ]		
+    else hashes = params.info_hash
+    hashes.forEach(function (info_hash) {
+      if (socket.infoHashes.indexOf(info_hash) === -1) {
+        socket.infoHashes.push(info_hash)
+      }
+    })
+
     response.action = params.action === common.ACTIONS.ANNOUNCE ? 'announce' : 'scrape'
 
     var peers

From 5138d5c5a913b6a5bb8f633bc3ee705b5e52f86c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?= <diegorbaquero@gmail.com>
Date: Thu, 17 Mar 2016 16:52:48 -0300
Subject: [PATCH 257/764] Standard fix

---
 server.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server.js b/server.js
index f50ea5bb..57518a34 100644
--- a/server.js
+++ b/server.js
@@ -338,7 +338,7 @@ Server.prototype._onWebSocketRequest = function (socket, opts, params) {
     if (self.destroyed) return
 
     var hashes
-    if (typeof params.info_hash === 'string') hashes = [ params.info_hash ]		
+    if (typeof params.info_hash === 'string') hashes = [ params.info_hash ]
     else hashes = params.info_hash
     hashes.forEach(function (info_hash) {
       if (socket.infoHashes.indexOf(info_hash) === -1) {

From 5ee3f22e2be2bc25ce8ca32fdd424d1d22d76f4b Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 18 Mar 2016 15:02:12 -0700
Subject: [PATCH 258/764] Fixes for PR #134

---
 server.js | 17 +++++++----------
 1 file changed, 7 insertions(+), 10 deletions(-)

diff --git a/server.js b/server.js
index 57518a34..9f132b75 100644
--- a/server.js
+++ b/server.js
@@ -299,7 +299,7 @@ Server.prototype.onWebSocketConnection = function (socket, opts) {
   if (!opts) opts = {}
   opts.trustProxy = opts.trustProxy || self._trustProxy
   socket.peerId = null // as hex
-  socket.infoHashes = []
+  socket.infoHashes = [] // swarms that this socket is participating in
   socket.onSend = self._onWebSocketSend.bind(self, socket)
   socket.on('message', self._onWebSocketRequest.bind(self, socket, opts))
   socket.on('error', self._onWebSocketError.bind(self, socket))
@@ -337,15 +337,6 @@ Server.prototype._onWebSocketRequest = function (socket, opts, params) {
     }
     if (self.destroyed) return
 
-    var hashes
-    if (typeof params.info_hash === 'string') hashes = [ params.info_hash ]
-    else hashes = params.info_hash
-    hashes.forEach(function (info_hash) {
-      if (socket.infoHashes.indexOf(info_hash) === -1) {
-        socket.infoHashes.push(info_hash)
-      }
-    })
-
     response.action = params.action === common.ACTIONS.ANNOUNCE ? 'announce' : 'scrape'
 
     var peers
@@ -353,6 +344,12 @@ Server.prototype._onWebSocketRequest = function (socket, opts, params) {
       peers = response.peers
       delete response.peers
 
+      params.info_hash.forEach(function (info_hash) {
+        if (socket.infoHashes.indexOf(info_hash) === -1) {
+          socket.infoHashes.push(info_hash)
+        }
+      })
+
       response.info_hash = common.hexToBinary(params.info_hash)
 
       // WebSocket tracker should have a shorter interval – default: 2 minutes

From 0740f92d7cf247076cab7ec58130def1cdc25693 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 18 Mar 2016 15:06:05 -0700
Subject: [PATCH 259/764] server: more thorough socket cleanup

---
 server.js | 44 +++++++++++++++++++++++++++++---------------
 1 file changed, 29 insertions(+), 15 deletions(-)

diff --git a/server.js b/server.js
index 9f132b75..9851bd59 100644
--- a/server.js
+++ b/server.js
@@ -301,9 +301,15 @@ Server.prototype.onWebSocketConnection = function (socket, opts) {
   socket.peerId = null // as hex
   socket.infoHashes = [] // swarms that this socket is participating in
   socket.onSend = self._onWebSocketSend.bind(self, socket)
-  socket.on('message', self._onWebSocketRequest.bind(self, socket, opts))
-  socket.on('error', self._onWebSocketError.bind(self, socket))
-  socket.on('close', self._onWebSocketClose.bind(self, socket))
+
+  socket.onMessageBound = self._onWebSocketRequest.bind(self, socket, opts)
+  socket.on('message', self.onMessageBound)
+
+  socket.onErrorBound = self._onWebSocketError.bind(self, socket)
+  socket.on('error', self.onErrorBound)
+
+  socket.onCloseBound = self._onWebSocketClose.bind(self, socket)
+  socket.on('close', self.onCloseBound)
 }
 
 Server.prototype._onWebSocketRequest = function (socket, opts, params) {
@@ -598,19 +604,27 @@ Server.prototype._onWebSocketSend = function (socket, err) {
 
 Server.prototype._onWebSocketClose = function (socket) {
   var self = this
-  if (!socket.peerId || !socket.infoHashes) return
-  debug('websocket close')
+  debug('websocket close %s', socket.peerId)
+
+  if (socket.peerId) {
+    socket.infoHashes.forEach(function (infoHash) {
+      var swarm = self.torrents[infoHash]
+      if (swarm) {
+        swarm.announce({
+          event: 'stopped',
+          numwant: 0,
+          peer_id: socket.peerId
+        }, function () {})
+      }
+    })
+  }
 
-  socket.infoHashes.forEach(function (infoHash) {
-    var swarm = self.torrents[infoHash]
-    if (swarm) {
-      swarm.announce({
-        event: 'stopped',
-        numwant: 0,
-        peer_id: socket.peerId
-      }, function () {})
-    }
-  })
+  socket.peerId = null
+  socket.infoHashes = null
+  socket.onSend = null
+  socket.removeListener('message', socket.onMessageBound)
+  socket.removeListener('error', socket.onErrorBound)
+  socket.removeListener('close', socket.onCloseBound)
 }
 
 Server.prototype._onWebSocketError = function (socket, err) {

From 4ed7b741aa6e5980b92bc72d028533166fb0db47 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 18 Mar 2016 15:06:22 -0700
Subject: [PATCH 260/764] 7.5.5

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 25d518fb..cff2c904 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "7.5.4",
+  "version": "7.5.5",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 5379416bb22c563af07455112c44ef3f02a7787c Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 18 Mar 2016 15:09:38 -0700
Subject: [PATCH 261/764] exclude duplicate author

---
 bin/update-authors.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/bin/update-authors.sh b/bin/update-authors.sh
index c7744a52..08da57be 100755
--- a/bin/update-authors.sh
+++ b/bin/update-authors.sh
@@ -10,6 +10,7 @@ while (<>) {
   next if /<support\@greenkeeper.io>/;
   next if /<yoann\@atacma.agency>/;
   next if /<yciabaud\@users.noreply.github.com>/;
+  next if /<diegorbaquero\@gmail.com>/;
   $seen{$_} = push @authors, "- ", $_;
 }
 END {

From bd92a827e1f735554f6ef8ba05deb1cede3b22a8 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 18 Mar 2016 15:55:07 -0700
Subject: [PATCH 262/764] fix: reference error

---
 server.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/server.js b/server.js
index 9851bd59..a6cf5e45 100644
--- a/server.js
+++ b/server.js
@@ -303,13 +303,13 @@ Server.prototype.onWebSocketConnection = function (socket, opts) {
   socket.onSend = self._onWebSocketSend.bind(self, socket)
 
   socket.onMessageBound = self._onWebSocketRequest.bind(self, socket, opts)
-  socket.on('message', self.onMessageBound)
+  socket.on('message', socket.onMessageBound)
 
   socket.onErrorBound = self._onWebSocketError.bind(self, socket)
-  socket.on('error', self.onErrorBound)
+  socket.on('error', socket.onErrorBound)
 
   socket.onCloseBound = self._onWebSocketClose.bind(self, socket)
-  socket.on('close', self.onCloseBound)
+  socket.on('close', socket.onCloseBound)
 }
 
 Server.prototype._onWebSocketRequest = function (socket, opts, params) {

From 36a4c2208aa9e46c1dfdfe71626ef38256ddab16 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 18 Mar 2016 15:55:12 -0700
Subject: [PATCH 263/764] null out bound functions

---
 server.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/server.js b/server.js
index a6cf5e45..ca7d3660 100644
--- a/server.js
+++ b/server.js
@@ -622,9 +622,15 @@ Server.prototype._onWebSocketClose = function (socket) {
   socket.peerId = null
   socket.infoHashes = null
   socket.onSend = null
+
   socket.removeListener('message', socket.onMessageBound)
+  socket.onMessageBound = null
+
   socket.removeListener('error', socket.onErrorBound)
+  socket.onErrorBound = null
+
   socket.removeListener('close', socket.onCloseBound)
+  socket.onCloseBound = null
 }
 
 Server.prototype._onWebSocketError = function (socket, err) {

From 5020b538cee4268c3da5e36e18db078a17b930ca Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 18 Mar 2016 15:57:18 -0700
Subject: [PATCH 264/764] fix: announces only have one info_hash

---
 server.js | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/server.js b/server.js
index ca7d3660..301a0921 100644
--- a/server.js
+++ b/server.js
@@ -350,11 +350,9 @@ Server.prototype._onWebSocketRequest = function (socket, opts, params) {
       peers = response.peers
       delete response.peers
 
-      params.info_hash.forEach(function (info_hash) {
-        if (socket.infoHashes.indexOf(info_hash) === -1) {
-          socket.infoHashes.push(info_hash)
-        }
-      })
+      if (socket.infoHashes.indexOf(params.info_hash) === -1) {
+        socket.infoHashes.push(params.info_hash)
+      }
 
       response.info_hash = common.hexToBinary(params.info_hash)
 

From a327348222e4750a1e804cdcd2b9d5af9be404ec Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 18 Mar 2016 15:57:39 -0700
Subject: [PATCH 265/764] 7.5.6

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index cff2c904..4b0dfaf8 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "7.5.5",
+  "version": "7.5.6",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 4902a992609c2bc40e4c584141b52e12883931ff Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 18 Mar 2016 22:35:01 -0700
Subject: [PATCH 266/764] ws server: ignore all future socket errors after
 socket close

---
 server.js | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/server.js b/server.js
index 301a0921..378e9068 100644
--- a/server.js
+++ b/server.js
@@ -168,7 +168,7 @@ Server.prototype.listen = function (/* port, hostname, onlistening */) {
 
 Server.prototype.close = function (cb) {
   var self = this
-  if (!cb) cb = function () {}
+  if (!cb) cb = noop
   debug('close')
 
   self.listening = false
@@ -298,6 +298,7 @@ Server.prototype.onWebSocketConnection = function (socket, opts) {
   var self = this
   if (!opts) opts = {}
   opts.trustProxy = opts.trustProxy || self._trustProxy
+
   socket.peerId = null // as hex
   socket.infoHashes = [] // swarms that this socket is participating in
   socket.onSend = self._onWebSocketSend.bind(self, socket)
@@ -331,6 +332,7 @@ Server.prototype._onWebSocketRequest = function (socket, opts, params) {
   if (!socket.peerId) socket.peerId = params.peer_id // as hex
 
   self._onRequest(params, function (err, response) {
+    if (self.destroyed) return
     if (err) {
       socket.send(JSON.stringify({
         action: params.action === common.ACTIONS.ANNOUNCE ? 'announce' : 'scrape',
@@ -341,7 +343,6 @@ Server.prototype._onWebSocketRequest = function (socket, opts, params) {
       self.emit('warning', err)
       return
     }
-    if (self.destroyed) return
 
     response.action = params.action === common.ACTIONS.ANNOUNCE ? 'announce' : 'scrape'
 
@@ -612,14 +613,17 @@ Server.prototype._onWebSocketClose = function (socket) {
           event: 'stopped',
           numwant: 0,
           peer_id: socket.peerId
-        }, function () {})
+        }, noop)
       }
     })
   }
 
+  // ignore all future errors
+  socket.onSend = noop
+  socket.on('error', noop)
+
   socket.peerId = null
   socket.infoHashes = null
-  socket.onSend = null
 
   socket.removeListener('message', socket.onMessageBound)
   socket.onMessageBound = null
@@ -642,3 +646,5 @@ function toNumber (x) {
   x = Number(x)
   return x >= 0 ? x : false
 }
+
+function noop () {}

From efb81c29ccbb49b7a994e6da5d00ce89d058c728 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 18 Mar 2016 22:48:59 -0700
Subject: [PATCH 267/764] fix: cleanup websocket connections

Removed by accident here:
https://github.com/feross/bittorrent-tracker/commit/d079171044e0c1f84f9e
431b110358ad1ff2b20f#diff-78c12f5adc1848d13b1c6f07055d996eL602
---
 server.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/server.js b/server.js
index 378e9068..c4fd6488 100644
--- a/server.js
+++ b/server.js
@@ -610,6 +610,7 @@ Server.prototype._onWebSocketClose = function (socket) {
       var swarm = self.torrents[infoHash]
       if (swarm) {
         swarm.announce({
+          type: 'ws',
           event: 'stopped',
           numwant: 0,
           peer_id: socket.peerId

From 14ef5dc4b0b69b7ef77b7927962e426f257b76c4 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 18 Mar 2016 22:49:13 -0700
Subject: [PATCH 268/764] ensure that `params.offers` is type Array

---
 server.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/server.js b/server.js
index c4fd6488..11c8acb7 100644
--- a/server.js
+++ b/server.js
@@ -364,8 +364,8 @@ Server.prototype._onWebSocketRequest = function (socket, opts, params) {
     socket.send(JSON.stringify(response), socket.onSend)
     debug('sent response %s to %s', JSON.stringify(response), params.peer_id)
 
-    if (params.offers) {
-      debug('got offers %o from %s', params.offers, params.peer_id)
+    if (Array.isArray(params.offers)) {
+      debug('got %s offers from %s', params.offers.length, params.peer_id)
       debug('got %s peers from swarm %s', peers.length, params.info_hash)
       peers.forEach(function (peer, i) {
         peer.socket.send(JSON.stringify({

From e1da561022dffd441969f86543bd6874db851756 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 18 Mar 2016 22:49:35 -0700
Subject: [PATCH 269/764] 7.5.7

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 4b0dfaf8..fe71e587 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "7.5.6",
+  "version": "7.5.7",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From db868cac780a89d2933ad7c8878d742790d9b942 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 18 Mar 2016 23:12:28 -0700
Subject: [PATCH 270/764] guard against self.socket being null

---
 lib/client/websocket-tracker.js | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 3ad80e1e..36033c89 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -95,10 +95,12 @@ WebSocketTracker.prototype.destroy = function (cb) {
   clearInterval(self.interval)
   clearTimeout(self.reconnectTimer)
 
-  self.socket.removeListener('connect', self._onSocketConnectBound)
-  self.socket.removeListener('data', self._onSocketDataBound)
-  self.socket.removeListener('close', self._onSocketCloseBound)
-  self.socket.removeListener('error', self._onSocketErrorBound)
+  if (self.socket) {
+    self.socket.removeListener('connect', self._onSocketConnectBound)
+    self.socket.removeListener('data', self._onSocketDataBound)
+    self.socket.removeListener('close', self._onSocketCloseBound)
+    self.socket.removeListener('error', self._onSocketErrorBound)
+  }
 
   self._onSocketConnectBound = null
   self._onSocketErrorBound = null
@@ -120,9 +122,8 @@ WebSocketTracker.prototype.destroy = function (cb) {
   if (socketPool[self.announceUrl].consumers === 0) {
     delete socketPool[self.announceUrl]
 
-    self.socket.on('error', noop) // ignore all future errors
-
     try {
+      self.socket.on('error', noop) // ignore all future errors
       self.socket.destroy(cb)
     } catch (err) {
       cb(null)

From 49025c13202f22a54864d660a9e6cd0db2aa7944 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 18 Mar 2016 23:12:54 -0700
Subject: [PATCH 271/764] reset self.peers = {} after destroy

Supersedes PR #135
---
 lib/client/websocket-tracker.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 36033c89..177e8898 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -137,6 +137,8 @@ WebSocketTracker.prototype._openSocket = function () {
   var self = this
   self.destroyed = false
 
+  if (!self.peers) self.peers = {}
+
   self._onSocketConnectBound = self._onSocketConnect.bind(self)
   self._onSocketErrorBound = self._onSocketError.bind(self)
   self._onSocketDataBound = self._onSocketData.bind(self)

From 89b9fb7f400e1cb3591a1fa4ff782ccba737e483 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 18 Mar 2016 23:14:48 -0700
Subject: [PATCH 272/764] prevent two reconnect timers for running at same time

---
 lib/client/websocket-tracker.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 177e8898..cb3608d4 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -29,6 +29,7 @@ function WebSocketTracker (client, announceUrl, opts) {
 
   self.peers = {} // peers (offer id -> peer)
   self.socket = null
+
   self.reconnecting = false
   self.retries = 0
   self.reconnectTimer = null
@@ -91,7 +92,9 @@ WebSocketTracker.prototype.destroy = function (cb) {
   var self = this
   if (!cb) cb = noop
   if (self.destroyed) return cb(null)
+
   self.destroyed = true
+
   clearInterval(self.interval)
   clearTimeout(self.reconnectTimer)
 
@@ -319,6 +322,7 @@ WebSocketTracker.prototype._startReconnectTimer = function () {
   var ms = Math.floor(Math.random() * RECONNECT_VARIANCE) + Math.min(Math.pow(2, self.retries) * RECONNECT_MINIMUM, RECONNECT_MAXIMUM)
 
   self.reconnecting = true
+  clearTimeout(self.reconnectTimer)
   self.reconnectTimer = setTimeout(function () {
     self.retries++
     self._openSocket()

From b178ddf0999e44d74830740dcf88fff291a1bac2 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 18 Mar 2016 23:15:28 -0700
Subject: [PATCH 273/764] 7.5.8

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index fe71e587..5c85bb18 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "7.5.7",
+  "version": "7.5.8",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 0193f58654e4236612fb35fbf368886fc9d1a05a Mon Sep 17 00:00:00 2001
From: Kirill Fomichev <fanatid@ya.ru>
Date: Mon, 21 Mar 2016 14:44:14 +0300
Subject: [PATCH 274/764] buffer-equals instead buffer-equal

---
 lib/server/parse-udp.js | 4 ++--
 package.json            | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/server/parse-udp.js b/lib/server/parse-udp.js
index 78694d1d..e57e53b0 100644
--- a/lib/server/parse-udp.js
+++ b/lib/server/parse-udp.js
@@ -1,6 +1,6 @@
 module.exports = parseUdpRequest
 
-var bufferEqual = require('buffer-equal')
+var bufferEquals = require('buffer-equals')
 var ipLib = require('ip')
 var common = require('../common')
 
@@ -14,7 +14,7 @@ function parseUdpRequest (msg, rinfo) {
     type: 'udp'
   }
 
-  if (!bufferEqual(params.connectionId, common.CONNECTION_ID)) {
+  if (!bufferEquals(params.connectionId, common.CONNECTION_ID)) {
     throw new Error('received packet with invalid connection id')
   }
 
diff --git a/package.json b/package.json
index 5c85bb18..ab269a53 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
   "dependencies": {
     "bencode": "^0.7.0",
     "bn.js": "^4.4.0",
-    "buffer-equal": "^1.0.0",
+    "buffer-equals": "^1.0.3",
     "compact2string": "^1.2.0",
     "debug": "^2.0.0",
     "hat": "0.0.3",

From d8f227c9177b996b0a0b63691a78f782f8372fd4 Mon Sep 17 00:00:00 2001
From: greenkeeperio-bot <support@greenkeeper.io>
Date: Wed, 23 Mar 2016 17:12:02 -0700
Subject: [PATCH 275/764] chore(package): update bencode to version 0.8.0

http://greenkeeper.io/
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 5c85bb18..bf25fb9f 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "url": "https://github.com/feross/bittorrent-tracker/issues"
   },
   "dependencies": {
-    "bencode": "^0.7.0",
+    "bencode": "^0.8.0",
     "bn.js": "^4.4.0",
     "buffer-equal": "^1.0.0",
     "compact2string": "^1.2.0",

From 8ed0e14ef4290d0d5009e75f9e88c512303f65fc Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 23 Mar 2016 18:30:56 -0700
Subject: [PATCH 276/764] 7.5.9

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index bf25fb9f..7b454cc2 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "7.5.8",
+  "version": "7.5.9",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 4159d35cfc78957f0f5dd60e147f32658b33df62 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 23 Mar 2016 21:26:52 -0700
Subject: [PATCH 277/764] ws client: drop support for old tracker servers
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Old tracker server versions don’t send data.action === ‘announce’
---
 lib/client/websocket-tracker.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index cb3608d4..3d0a63ba 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -183,7 +183,7 @@ WebSocketTracker.prototype._onSocketData = function (data) {
     return
   }
 
-  if (data.action === 'announce' || data.offer || data.answer) {
+  if (data.action === 'announce') {
     self._onAnnounceResponse(data)
   } else if (data.action === 'scrape') {
     self._onScrapeResponse(data)

From 2fffdc6730bf497044e3401c5b6e2edc5b9e9312 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 23 Mar 2016 21:27:32 -0700
Subject: [PATCH 278/764] ws server: drop support for old tracker clients
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

old clients don’t send params.action === ‘action’
---
 lib/server/parse-websocket.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/server/parse-websocket.js b/lib/server/parse-websocket.js
index 720639e6..0db50b55 100644
--- a/lib/server/parse-websocket.js
+++ b/lib/server/parse-websocket.js
@@ -8,7 +8,7 @@ function parseWebSocketRequest (socket, opts, params) {
 
   params.type = 'ws'
   params.socket = socket
-  if (params.action === 'announce' || params.offers || params.answer) {
+  if (params.action === 'announce') {
     params.action = common.ACTIONS.ANNOUNCE
 
     if (typeof params.info_hash !== 'string' || params.info_hash.length !== 20) {

From 721a7bea7c04218adc3a04fcc2e403df149602ed Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 23 Mar 2016 22:04:07 -0700
Subject: [PATCH 279/764] make server and client always send { action:
 'announce' }

---
 lib/client/websocket-tracker.js | 1 +
 server.js                       | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 3d0a63ba..aab6424f 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -247,6 +247,7 @@ WebSocketTracker.prototype._onAnnounceResponse = function (data) {
     peer.id = common.binaryToHex(data.peer_id)
     peer.once('signal', function (answer) {
       var params = {
+        action: 'announce',
         info_hash: self.client._infoHashBinary,
         peer_id: self.client._peerIdBinary,
         to_peer_id: data.peer_id,
diff --git a/server.js b/server.js
index 11c8acb7..3bf01e1a 100644
--- a/server.js
+++ b/server.js
@@ -369,6 +369,7 @@ Server.prototype._onWebSocketRequest = function (socket, opts, params) {
       debug('got %s peers from swarm %s', peers.length, params.info_hash)
       peers.forEach(function (peer, i) {
         peer.socket.send(JSON.stringify({
+          action: 'announce',
           offer: params.offers[i].offer,
           offer_id: params.offers[i].offer_id,
           peer_id: common.hexToBinary(params.peer_id),
@@ -392,6 +393,7 @@ Server.prototype._onWebSocketRequest = function (socket, opts, params) {
         }
 
         toPeer.socket.send(JSON.stringify({
+          action: 'announce',
           answer: params.answer,
           offer_id: params.offer_id,
           peer_id: common.hexToBinary(params.peer_id),

From 2376fe6f4164c5652d7acdf3797c6b559d80068f Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 23 Mar 2016 22:04:35 -0700
Subject: [PATCH 280/764] 7.6.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 7b454cc2..e1d31bbb 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "7.5.9",
+  "version": "7.6.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 0b7edf84a772f1d09d5902d9b1bde08ff7190a70 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 24 Mar 2016 01:35:19 -0700
Subject: [PATCH 281/764] try to make wrtc test reliable on node v5

---
 test/server.js | 26 +++++++++++++++++---------
 1 file changed, 17 insertions(+), 9 deletions(-)

diff --git a/test/server.js b/test/server.js
index 5b791686..b62bfc12 100644
--- a/test/server.js
+++ b/test/server.js
@@ -1,14 +1,19 @@
 var Client = require('../')
 var common = require('./common')
 var test = require('tape')
-var wrtc
+var wrtc = require('electron-webrtc')()
+
+var wrtcReady = false
+wrtc.electronDaemon.once('ready', function () {
+  wrtcReady = true
+})
 
 var infoHash = '4cb67059ed6bd08362da625b3ae77f6f4a075705'
 var peerId = new Buffer('01234567890123456789')
 var peerId2 = new Buffer('12345678901234567890')
 var torrentLength = 50000
 
-function serverTest (t, serverType, serverFamily, cb) {
+function serverTest (t, serverType, serverFamily) {
   t.plan(30)
 
   var hostname = serverFamily === 'inet6'
@@ -107,7 +112,8 @@ function serverTest (t, serverType, serverFamily, cb) {
                   t.equal(data.incomplete, 0)
 
                   client1.destroy()
-                  server.close(cb)
+                  server.close()
+                  if (serverType === 'ws') wrtc.close()
                 })
               })
             })
@@ -119,12 +125,14 @@ function serverTest (t, serverType, serverFamily, cb) {
 }
 
 test('websocket server', function (t) {
-  wrtc = require('electron-webrtc')()
-  wrtc.electronDaemon.once('ready', function () {
-    serverTest(t, 'ws', 'inet', function () {
-      wrtc.close()
-    })
-  })
+  if (wrtcReady) {
+    runTest()
+  } else {
+    wrtc.electronDaemon.once('ready', runTest)
+  }
+  function runTest () {
+    serverTest(t, 'ws', 'inet')
+  }
 })
 
 test('http ipv4 server', function (t) {

From f60ecec0dc73c11d45737ab7c9311b8577cde2b8 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 24 Mar 2016 03:25:31 -0700
Subject: [PATCH 282/764] remove buffer-equals dependency

---
 lib/server/parse-udp.js | 3 +--
 package.json            | 1 -
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/lib/server/parse-udp.js b/lib/server/parse-udp.js
index e57e53b0..a189ae53 100644
--- a/lib/server/parse-udp.js
+++ b/lib/server/parse-udp.js
@@ -1,6 +1,5 @@
 module.exports = parseUdpRequest
 
-var bufferEquals = require('buffer-equals')
 var ipLib = require('ip')
 var common = require('../common')
 
@@ -14,7 +13,7 @@ function parseUdpRequest (msg, rinfo) {
     type: 'udp'
   }
 
-  if (!bufferEquals(params.connectionId, common.CONNECTION_ID)) {
+  if (!common.CONNECTION_ID.equals(params.connectionId)) {
     throw new Error('received packet with invalid connection id')
   }
 
diff --git a/package.json b/package.json
index c354e256..acc60846 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,6 @@
   "dependencies": {
     "bencode": "^0.8.0",
     "bn.js": "^4.4.0",
-    "buffer-equals": "^1.0.3",
     "compact2string": "^1.2.0",
     "debug": "^2.0.0",
     "hat": "0.0.3",

From 5c5f986a54e7a96825aa53af3f3450cfc4a49dd3 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 24 Mar 2016 05:09:21 -0700
Subject: [PATCH 283/764] disable websocket server tests

---
 test/server.js | 36 ++++++++++++++++++------------------
 1 file changed, 18 insertions(+), 18 deletions(-)

diff --git a/test/server.js b/test/server.js
index b62bfc12..3b0fbec7 100644
--- a/test/server.js
+++ b/test/server.js
@@ -1,12 +1,12 @@
 var Client = require('../')
 var common = require('./common')
 var test = require('tape')
-var wrtc = require('electron-webrtc')()
+// var wrtc = require('electron-webrtc')()
 
-var wrtcReady = false
-wrtc.electronDaemon.once('ready', function () {
-  wrtcReady = true
-})
+// var wrtcReady = false
+// wrtc.electronDaemon.once('ready', function () {
+//   wrtcReady = true
+// })
 
 var infoHash = '4cb67059ed6bd08362da625b3ae77f6f4a075705'
 var peerId = new Buffer('01234567890123456789')
@@ -31,7 +31,7 @@ function serverTest (t, serverType, serverFamily) {
       infoHash: infoHash,
       length: torrentLength,
       announce: [ announceUrl ]
-    }, { wrtc: wrtc })
+    }/*, { wrtc: wrtc }*/)
 
     client1.start()
 
@@ -87,7 +87,7 @@ function serverTest (t, serverType, serverFamily) {
               infoHash: infoHash,
               length: torrentLength,
               announce: [ announceUrl ]
-            }, { wrtc: wrtc })
+            }/*, { wrtc: wrtc }*/)
 
             client2.start()
 
@@ -113,7 +113,7 @@ function serverTest (t, serverType, serverFamily) {
 
                   client1.destroy()
                   server.close()
-                  if (serverType === 'ws') wrtc.close()
+                  // if (serverType === 'ws') wrtc.close()
                 })
               })
             })
@@ -124,16 +124,16 @@ function serverTest (t, serverType, serverFamily) {
   })
 }
 
-test('websocket server', function (t) {
-  if (wrtcReady) {
-    runTest()
-  } else {
-    wrtc.electronDaemon.once('ready', runTest)
-  }
-  function runTest () {
-    serverTest(t, 'ws', 'inet')
-  }
-})
+// test('websocket server', function (t) {
+//   if (wrtcReady) {
+//     runTest()
+//   } else {
+//     wrtc.electronDaemon.once('ready', runTest)
+//   }
+//   function runTest () {
+//     serverTest(t, 'ws', 'inet')
+//   }
+// })
 
 test('http ipv4 server', function (t) {
   serverTest(t, 'http', 'inet')

From 241d7cec1fb9e7085bac8d5fb6f832a24e6ae102 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 24 Mar 2016 05:11:38 -0700
Subject: [PATCH 284/764] 7.6.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index acc60846..8dafdb16 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "7.6.0",
+  "version": "7.6.1",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 7524131f0d39bc29a34bf8f489d89c6ca01804e7 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 24 Mar 2016 05:12:00 -0700
Subject: [PATCH 285/764] update AUTHORS.md

---
 AUTHORS.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/AUTHORS.md b/AUTHORS.md
index 94ea8fbe..bacef2fd 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -26,5 +26,6 @@
 - Yoann Ciabaud <yoann@sonora.io>
 - Diego Rodríguez Baquero <DiegoRBaquero@users.noreply.github.com>
 - Autarc <autarc@gmail.com>
+- Kirill Fomichev <fanatid@ya.ru>
 
 #### Generated by bin/update-authors.sh.

From 7369b6b900c5f1bd47ccdf403e4ccf20b0335d4a Mon Sep 17 00:00:00 2001
From: Matt Bell <mappum@gmail.com>
Date: Fri, 25 Mar 2016 00:34:37 -0700
Subject: [PATCH 286/764] Re-enabled wrtc server tests, using SIGKILL to ensure
 Electron daemon gets killed

---
 test/server.js | 36 ++++++++++++++++++------------------
 1 file changed, 18 insertions(+), 18 deletions(-)

diff --git a/test/server.js b/test/server.js
index 3b0fbec7..84b31183 100644
--- a/test/server.js
+++ b/test/server.js
@@ -1,12 +1,12 @@
 var Client = require('../')
 var common = require('./common')
 var test = require('tape')
-// var wrtc = require('electron-webrtc')()
+var wrtc = require('electron-webrtc')()
 
-// var wrtcReady = false
-// wrtc.electronDaemon.once('ready', function () {
-//   wrtcReady = true
-// })
+var wrtcReady = false
+wrtc.electronDaemon.once('ready', function () {
+  wrtcReady = true
+})
 
 var infoHash = '4cb67059ed6bd08362da625b3ae77f6f4a075705'
 var peerId = new Buffer('01234567890123456789')
@@ -31,7 +31,7 @@ function serverTest (t, serverType, serverFamily) {
       infoHash: infoHash,
       length: torrentLength,
       announce: [ announceUrl ]
-    }/*, { wrtc: wrtc }*/)
+    }, { wrtc: wrtc })
 
     client1.start()
 
@@ -87,7 +87,7 @@ function serverTest (t, serverType, serverFamily) {
               infoHash: infoHash,
               length: torrentLength,
               announce: [ announceUrl ]
-            }/*, { wrtc: wrtc }*/)
+            }, { wrtc: wrtc })
 
             client2.start()
 
@@ -113,7 +113,7 @@ function serverTest (t, serverType, serverFamily) {
 
                   client1.destroy()
                   server.close()
-                  // if (serverType === 'ws') wrtc.close()
+                  if (serverType === 'ws') wrtc.close('SIGKILL')
                 })
               })
             })
@@ -124,16 +124,16 @@ function serverTest (t, serverType, serverFamily) {
   })
 }
 
-// test('websocket server', function (t) {
-//   if (wrtcReady) {
-//     runTest()
-//   } else {
-//     wrtc.electronDaemon.once('ready', runTest)
-//   }
-//   function runTest () {
-//     serverTest(t, 'ws', 'inet')
-//   }
-// })
+test('websocket server', function (t) {
+  if (wrtcReady) {
+    runTest()
+  } else {
+    wrtc.electronDaemon.once('ready', runTest)
+  }
+  function runTest () {
+    serverTest(t, 'ws', 'inet')
+  }
+})
 
 test('http ipv4 server', function (t) {
   serverTest(t, 'http', 'inet')

From b5687c6a3b66701584c12bb5784e5729261a9c86 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 26 Mar 2016 19:46:15 -0700
Subject: [PATCH 287/764] Revert "Re-enabled wrtc server tests, using SIGKILL
 to ensure Electron daemon gets killed"

This reverts commit 7369b6b900c5f1bd47ccdf403e4ccf20b0335d4a.
---
 test/server.js | 36 ++++++++++++++++++------------------
 1 file changed, 18 insertions(+), 18 deletions(-)

diff --git a/test/server.js b/test/server.js
index 84b31183..3b0fbec7 100644
--- a/test/server.js
+++ b/test/server.js
@@ -1,12 +1,12 @@
 var Client = require('../')
 var common = require('./common')
 var test = require('tape')
-var wrtc = require('electron-webrtc')()
+// var wrtc = require('electron-webrtc')()
 
-var wrtcReady = false
-wrtc.electronDaemon.once('ready', function () {
-  wrtcReady = true
-})
+// var wrtcReady = false
+// wrtc.electronDaemon.once('ready', function () {
+//   wrtcReady = true
+// })
 
 var infoHash = '4cb67059ed6bd08362da625b3ae77f6f4a075705'
 var peerId = new Buffer('01234567890123456789')
@@ -31,7 +31,7 @@ function serverTest (t, serverType, serverFamily) {
       infoHash: infoHash,
       length: torrentLength,
       announce: [ announceUrl ]
-    }, { wrtc: wrtc })
+    }/*, { wrtc: wrtc }*/)
 
     client1.start()
 
@@ -87,7 +87,7 @@ function serverTest (t, serverType, serverFamily) {
               infoHash: infoHash,
               length: torrentLength,
               announce: [ announceUrl ]
-            }, { wrtc: wrtc })
+            }/*, { wrtc: wrtc }*/)
 
             client2.start()
 
@@ -113,7 +113,7 @@ function serverTest (t, serverType, serverFamily) {
 
                   client1.destroy()
                   server.close()
-                  if (serverType === 'ws') wrtc.close('SIGKILL')
+                  // if (serverType === 'ws') wrtc.close()
                 })
               })
             })
@@ -124,16 +124,16 @@ function serverTest (t, serverType, serverFamily) {
   })
 }
 
-test('websocket server', function (t) {
-  if (wrtcReady) {
-    runTest()
-  } else {
-    wrtc.electronDaemon.once('ready', runTest)
-  }
-  function runTest () {
-    serverTest(t, 'ws', 'inet')
-  }
-})
+// test('websocket server', function (t) {
+//   if (wrtcReady) {
+//     runTest()
+//   } else {
+//     wrtc.electronDaemon.once('ready', runTest)
+//   }
+//   function runTest () {
+//     serverTest(t, 'ws', 'inet')
+//   }
+// })
 
 test('http ipv4 server', function (t) {
   serverTest(t, 'http', 'inet')

From d3a7c94f36aa2e6260258a6fb13b50047db8c99d Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 26 Mar 2016 20:29:05 -0700
Subject: [PATCH 288/764] fix tests

---
 .travis.yml    |  1 -
 test/server.js | 41 +++++++++++++++++++++--------------------
 2 files changed, 21 insertions(+), 21 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index cc29e2c7..78917f08 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,5 @@ language: node_js
 sudo: false
 node_js:
   - "node"
-  - "4"
 before_script:
   - export DISPLAY=:99.0; sh -e /etc/init.d/xvfb start
diff --git a/test/server.js b/test/server.js
index 3b0fbec7..74ddc1ed 100644
--- a/test/server.js
+++ b/test/server.js
@@ -1,12 +1,12 @@
 var Client = require('../')
 var common = require('./common')
 var test = require('tape')
-// var wrtc = require('electron-webrtc')()
+var wrtc = require('electron-webrtc')()
 
-// var wrtcReady = false
-// wrtc.electronDaemon.once('ready', function () {
-//   wrtcReady = true
-// })
+var wrtcReady = false
+wrtc.electronDaemon.once('ready', function () {
+  wrtcReady = true
+})
 
 var infoHash = '4cb67059ed6bd08362da625b3ae77f6f4a075705'
 var peerId = new Buffer('01234567890123456789')
@@ -31,7 +31,7 @@ function serverTest (t, serverType, serverFamily) {
       infoHash: infoHash,
       length: torrentLength,
       announce: [ announceUrl ]
-    }/*, { wrtc: wrtc }*/)
+    }, { wrtc: wrtc })
 
     client1.start()
 
@@ -87,7 +87,7 @@ function serverTest (t, serverType, serverFamily) {
               infoHash: infoHash,
               length: torrentLength,
               announce: [ announceUrl ]
-            }/*, { wrtc: wrtc }*/)
+            }, { wrtc: wrtc })
 
             client2.start()
 
@@ -111,9 +111,10 @@ function serverTest (t, serverType, serverFamily) {
                   t.equal(data.complete, 0)
                   t.equal(data.incomplete, 0)
 
-                  client1.destroy()
-                  server.close()
-                  // if (serverType === 'ws') wrtc.close()
+                  client1.destroy(function () {
+                    server.close()
+                    if (serverType === 'ws') wrtc.close()
+                  })
                 })
               })
             })
@@ -124,16 +125,16 @@ function serverTest (t, serverType, serverFamily) {
   })
 }
 
-// test('websocket server', function (t) {
-//   if (wrtcReady) {
-//     runTest()
-//   } else {
-//     wrtc.electronDaemon.once('ready', runTest)
-//   }
-//   function runTest () {
-//     serverTest(t, 'ws', 'inet')
-//   }
-// })
+test('websocket server', function (t) {
+  if (wrtcReady) {
+    runTest()
+  } else {
+    wrtc.electronDaemon.once('ready', runTest)
+  }
+  function runTest () {
+    serverTest(t, 'ws', 'inet')
+  }
+})
 
 test('http ipv4 server', function (t) {
   serverTest(t, 'http', 'inet')

From c92b1714db3b6aecc2f355d8bdfb6f4971a8d1b3 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 28 Mar 2016 23:38:23 -0700
Subject: [PATCH 289/764] Remove all Function.bind calls

For https://github.com/feross/webtorrent-desktop/issues/256
---
 lib/client/http-tracker.js      |  8 ++++++--
 lib/client/tracker.js           |  5 +++--
 lib/client/websocket-tracker.js | 26 ++++++++++++++++++++------
 server.js                       | 20 +++++++++++++++-----
 4 files changed, 44 insertions(+), 15 deletions(-)

diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index 282c60a0..8b767e2e 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -49,7 +49,9 @@ HTTPTracker.prototype.announce = function (opts) {
   })
   if (self._trackerId) params.trackerid = self._trackerId
 
-  self._request(self.announceUrl, params, self._onAnnounceResponse.bind(self))
+  self._request(self.announceUrl, params, function (data) {
+    self._onAnnounceResponse(data)
+  })
 }
 
 HTTPTracker.prototype.scrape = function (opts) {
@@ -69,7 +71,9 @@ HTTPTracker.prototype.scrape = function (opts) {
   var params = {
     info_hash: infoHashes
   }
-  self._request(self.scrapeUrl, params, self._onScrapeResponse.bind(self))
+  self._request(self.scrapeUrl, params, function (data) {
+    self._onScrapeResponse(data)
+  })
 }
 
 HTTPTracker.prototype.destroy = function (cb) {
diff --git a/lib/client/tracker.js b/lib/client/tracker.js
index eb8b14d4..73de2cd2 100644
--- a/lib/client/tracker.js
+++ b/lib/client/tracker.js
@@ -22,8 +22,9 @@ Tracker.prototype.setInterval = function (intervalMs) {
   clearInterval(self.interval)
 
   if (intervalMs) {
-    var update = self.announce.bind(self, self.client._defaultAnnounceOpts())
-    self.interval = setInterval(update, intervalMs)
+    self.interval = setInterval(function () {
+      self.announce(self.client._defaultAnnounceOpts())
+    }, intervalMs)
     if (self.interval.unref) self.interval.unref()
   }
 }
diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index aab6424f..16531c75 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -43,7 +43,10 @@ WebSocketTracker.prototype.announce = function (opts) {
   var self = this
   if (self.destroyed || self.reconnecting) return
   if (!self.socket.connected) {
-    return self.socket.once('connect', self.announce.bind(self, opts))
+    self.socket.once('connect', function () {
+      self.announce(opts)
+    })
+    return
   }
 
   var params = extend(opts, {
@@ -72,7 +75,10 @@ WebSocketTracker.prototype.scrape = function (opts) {
   var self = this
   if (self.destroyed || self.reconnecting) return
   if (!self.socket.connected) {
-    return self.socket.once('connect', self.scrape.bind(self, opts))
+    self.socket.once('connect', function () {
+      self.scrape(opts)
+    })
+    return
   }
 
   var infoHashes = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
@@ -142,10 +148,18 @@ WebSocketTracker.prototype._openSocket = function () {
 
   if (!self.peers) self.peers = {}
 
-  self._onSocketConnectBound = self._onSocketConnect.bind(self)
-  self._onSocketErrorBound = self._onSocketError.bind(self)
-  self._onSocketDataBound = self._onSocketData.bind(self)
-  self._onSocketCloseBound = self._onSocketClose.bind(self)
+  self._onSocketConnectBound = function () {
+    self._onSocketConnect()
+  }
+  self._onSocketErrorBound = function (err) {
+    self._onSocketError(err)
+  }
+  self._onSocketDataBound = function (data) {
+    self._onSocketData(data)
+  }
+  self._onSocketCloseBound = function () {
+    self._onSocketClose()
+  }
 
   self.socket = socketPool[self.announceUrl]
   if (self.socket) {
diff --git a/server.js b/server.js
index 3bf01e1a..f430daa5 100644
--- a/server.js
+++ b/server.js
@@ -113,7 +113,9 @@ function Server (opts) {
       })
     }
     self.ws = new WebSocketServer({ server: self.http })
-    self.ws.address = self.http.address.bind(self.http)
+    self.ws.address = function () {
+      return self.http.address()
+    }
     self.ws.on('error', function (err) { self._onError(err) })
     self.ws.on('connection', function (socket) { self.onWebSocketConnection(socket) })
   }
@@ -301,15 +303,23 @@ Server.prototype.onWebSocketConnection = function (socket, opts) {
 
   socket.peerId = null // as hex
   socket.infoHashes = [] // swarms that this socket is participating in
-  socket.onSend = self._onWebSocketSend.bind(self, socket)
+  socket.onSend = function (err) {
+    self._onWebSocketSend(socket, err)
+  }
 
-  socket.onMessageBound = self._onWebSocketRequest.bind(self, socket, opts)
+  socket.onMessageBound = function (params) {
+    self._onWebSocketRequest(socket, opts, params)
+  }
   socket.on('message', socket.onMessageBound)
 
-  socket.onErrorBound = self._onWebSocketError.bind(self, socket)
+  socket.onErrorBound = function (err) {
+    self._onWebSocketError(socket, err)
+  }
   socket.on('error', socket.onErrorBound)
 
-  socket.onCloseBound = self._onWebSocketClose.bind(self, socket)
+  socket.onCloseBound = function () {
+    self._onWebSocketClose(socket)
+  }
   socket.on('close', socket.onCloseBound)
 }
 

From 6fc84b03be6124d365f2eb20e5aa66580104395a Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 28 Mar 2016 23:38:48 -0700
Subject: [PATCH 290/764] 7.6.2

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 8dafdb16..9231d51f 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "7.6.1",
+  "version": "7.6.2",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 1563f75fc3dde425d821a3ff768b32e277c9e07e Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 28 Mar 2016 23:39:19 -0700
Subject: [PATCH 291/764] update AUTHORS.md

---
 AUTHORS.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/AUTHORS.md b/AUTHORS.md
index bacef2fd..35492035 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -27,5 +27,6 @@
 - Diego Rodríguez Baquero <DiegoRBaquero@users.noreply.github.com>
 - Autarc <autarc@gmail.com>
 - Kirill Fomichev <fanatid@ya.ru>
+- Matt Bell <mappum@gmail.com>
 
 #### Generated by bin/update-authors.sh.

From 035994ccea60fb7f1b0a911d4096877033496514 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez?= <diegorbaquero@gmail.com>
Date: Tue, 29 Mar 2016 19:03:24 -0300
Subject: [PATCH 292/764] Web-based tracker statistics

---
 README.md  |  2 ++
 bin/cmd.js | 13 +++++++++-
 server.js  | 74 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 88 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index f06ebbf0..6cf2de56 100644
--- a/README.md
+++ b/README.md
@@ -32,6 +32,7 @@ This module is used by [WebTorrent](http://webtorrent.io).
 - Robust and well-tested
   - Comprehensive test suite (runs entirely offline, so it's reliable)
   - Used by popular clients: [WebTorrent](http://webtorrent.io), [peerflix](https://github.com/mafintosh/peerflix), and [playback](https://mafintosh.github.io/playback/)
+- Web-Based Statistics
 
 Also see [bittorrent-dht](https://github.com/feross/bittorrent-dht).
 
@@ -143,6 +144,7 @@ var server = new Server({
   udp: true, // enable udp server? [default=true]
   http: true, // enable http server? [default=true]
   ws: true, // enable websocket server? [default=true]
+  stats: true, // enable web-based statistics [default=true]
   filter: function (infoHash, params, cb) {
     // Blacklist/whitelist function for allowing/disallowing torrents. If this option is
     // omitted, all torrents are allowed. It is possible to interface with a database or
diff --git a/bin/cmd.js b/bin/cmd.js
index 079c7251..5da11391 100755
--- a/bin/cmd.js
+++ b/bin/cmd.js
@@ -19,7 +19,8 @@ var argv = minimist(process.argv.slice(2), {
     'trust-proxy',
     'udp',
     'version',
-    'ws'
+    'ws',
+    'no-stats'
   ],
   string: [
     'http-hostname',
@@ -56,6 +57,7 @@ if (argv.help) {
         --http                    enable http server
         --udp                     enable udp server
         --ws                      enable websocket server
+        --no-stats                disable web-based statistics
     -q, --quiet                   only show error output
     -s, --silent                  show no output
     -v, --version                 print the current version
@@ -75,9 +77,12 @@ argv.http = allFalsy || argv.http
 argv.udp = allFalsy || argv.udp
 argv.ws = allFalsy || argv.ws
 
+argv['no-stats'] = !!argv['no-stats']
+
 var server = new Server({
   http: argv.http,
   interval: argv.interval,
+  stats: argv['no-stats'],
   trustProxy: argv['trust-proxy'],
   udp: argv.udp,
   ws: argv.ws
@@ -133,4 +138,10 @@ server.listen(argv.port, hostname, function () {
     var wsPort = wsAddr.port
     console.log('WebSocket tracker: ws://' + wsHost + ':' + wsPort)
   }
+  if (server.http && argv['no-stats'] && !argv.quiet) {
+    var statsAddr = server.http.address()
+    var statsHost = statsAddr.address !== '::' ? statsAddr.address : 'localhost'
+    var statsPort = statsAddr.port
+    console.log('Tracker statistics: http://' + statsHost + ':' + statsPort)
+  }
 })
diff --git a/server.js b/server.js
index f430daa5..135d4904 100644
--- a/server.js
+++ b/server.js
@@ -120,6 +120,80 @@ function Server (opts) {
     self.ws.on('connection', function (socket) { self.onWebSocketConnection(socket) })
   }
 
+  if (opts.stats !== false) {
+    if (!self.http) {
+      self.http = http.createServer()
+      self.http.on('error', function (err) { self._onError(err) })
+      self.http.on('listening', onListening)
+    }
+
+    // Http handler for '/stats' route
+    self.http.on('request', function (req, res, opts) {
+      if (res.headersSent) return
+
+      var infoHashes = Object.keys(self.torrents)
+      var activeTorrents = 0
+      var allPeers = {}
+
+      function countPeers (filterFunction) {
+        var count = 0
+        var key
+
+        for (key in allPeers) {
+          if (allPeers.hasOwnProperty(key) && filterFunction(allPeers[key])) {
+            count++
+          }
+        }
+
+        return count
+      }
+
+      if (req.method === 'GET' && req.url === '/stats') {
+        infoHashes.forEach(function (infoHash) {
+          var peers = self.torrents[infoHash].peers
+          var keys = Object.keys(peers)
+          if (keys.length > 0) activeTorrents++
+
+          keys.forEach(function (peerId) {
+            if (!allPeers.hasOwnProperty(peerId)) {
+              allPeers[peerId] = {
+                ipv4: false,
+                ipv6: false,
+                seeder: false,
+                leecher: false
+              }
+            }
+            var peer = peers[peerId]
+            if (peer.ip.indexOf(':') >= 0) {
+              allPeers[peerId].ipv6 = true
+            } else {
+              allPeers[peerId].ipv4 = true
+            }
+            if (peer.complete) {
+              allPeers[peerId].seeder = true
+            } else {
+              allPeers[peerId].leecher = true
+            }
+          })
+        })
+
+        var isSeederOnly = function (peer) { return peer.seeder && peer.leecher === false }
+        var isLeecherOnly = function (peer) { return peer.leecher && peer.seeder === false }
+        var isSeederAndLeecher = function (peer) { return peer.seeder && peer.leecher }
+        var isIPv4 = function (peer) { return peer.ipv4 }
+        var isIPv6 = function (peer) { return peer.ipv6 }
+
+        res.end('<h1>' + infoHashes.length + ' torrents (' + activeTorrents + ' active)</h1>\n' +
+          '<h2>Connected Peers: ' + Object.keys(allPeers).length + '</h2>\n' +
+          '<h3>Peers Seeding Only: ' + countPeers(isSeederOnly) + '</h3>\n' +
+          '<h3>Peers Leeching Only: ' + countPeers(isLeecherOnly) + '</h3>\n' +
+          '<h3>Peers Seeding & Leeching: ' + countPeers(isSeederAndLeecher) + '</h3>\n' +
+          '<h3>IPv4 Peers: ' + countPeers(isIPv4) + '</h3>\n' +
+          '<h3>IPv6 Peers: ' + countPeers(isIPv6) + '</h3>\n')
+      }
+    })
+  }
+
   var num = !!self.http + !!self.udp4 + !!self.udp6
   function onListening () {
     num -= 1

From 3cd84411fbcbbbb6e1170ba7af899cba37be5ff1 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 30 Mar 2016 00:31:51 -0700
Subject: [PATCH 293/764] Fixes for PR #142

---
 README.md  |  4 ++--
 bin/cmd.js | 15 +++++++--------
 server.js  |  3 ++-
 3 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/README.md b/README.md
index 6cf2de56..d593b2b3 100644
--- a/README.md
+++ b/README.md
@@ -32,7 +32,7 @@ This module is used by [WebTorrent](http://webtorrent.io).
 - Robust and well-tested
   - Comprehensive test suite (runs entirely offline, so it's reliable)
   - Used by popular clients: [WebTorrent](http://webtorrent.io), [peerflix](https://github.com/mafintosh/peerflix), and [playback](https://mafintosh.github.io/playback/)
-- Web-Based Statistics
+- Tracker stats avaialable via web interface at `/stats`
 
 Also see [bittorrent-dht](https://github.com/feross/bittorrent-dht).
 
@@ -144,7 +144,7 @@ var server = new Server({
   udp: true, // enable udp server? [default=true]
   http: true, // enable http server? [default=true]
   ws: true, // enable websocket server? [default=true]
-  stats: true, // enable web-based statistics [default=true]
+  stats: true, // enable web-based statistics? [default=true]
   filter: function (infoHash, params, cb) {
     // Blacklist/whitelist function for allowing/disallowing torrents. If this option is
     // omitted, all torrents are allowed. It is possible to interface with a database or
diff --git a/bin/cmd.js b/bin/cmd.js
index 5da11391..49c8fdd0 100755
--- a/bin/cmd.js
+++ b/bin/cmd.js
@@ -20,7 +20,7 @@ var argv = minimist(process.argv.slice(2), {
     'udp',
     'version',
     'ws',
-    'no-stats'
+    'stats'
   ],
   string: [
     'http-hostname',
@@ -28,7 +28,8 @@ var argv = minimist(process.argv.slice(2), {
     'udp6-hostname'
   ],
   default: {
-    port: 8000
+    port: 8000,
+    stats: true
   }
 })
 
@@ -57,7 +58,7 @@ if (argv.help) {
         --http                    enable http server
         --udp                     enable udp server
         --ws                      enable websocket server
-        --no-stats                disable web-based statistics
+        --stats                   enable web-based statistics (default: true)
     -q, --quiet                   only show error output
     -s, --silent                  show no output
     -v, --version                 print the current version
@@ -77,12 +78,10 @@ argv.http = allFalsy || argv.http
 argv.udp = allFalsy || argv.udp
 argv.ws = allFalsy || argv.ws
 
-argv['no-stats'] = !!argv['no-stats']
-
 var server = new Server({
   http: argv.http,
   interval: argv.interval,
-  stats: argv['no-stats'],
+  stats: argv.stats,
   trustProxy: argv['trust-proxy'],
   udp: argv.udp,
   ws: argv.ws
@@ -138,10 +137,10 @@ server.listen(argv.port, hostname, function () {
     var wsPort = wsAddr.port
     console.log('WebSocket tracker: ws://' + wsHost + ':' + wsPort)
   }
-  if (server.http && argv['no-stats'] && !argv.quiet) {
+  if (server.http && argv.stats && !argv.quiet) {
     var statsAddr = server.http.address()
     var statsHost = statsAddr.address !== '::' ? statsAddr.address : 'localhost'
     var statsPort = statsAddr.port
-    console.log('Tracker statistics: http://' + statsHost + ':' + statsPort)
+    console.log('Tracker stats: http://' + statsHost + ':' + statsPort + '/stats')
   }
 })
diff --git a/server.js b/server.js
index 135d4904..04f77c98 100644
--- a/server.js
+++ b/server.js
@@ -31,6 +31,7 @@ inherits(Server, EventEmitter)
  * @param {boolean} opts.http       start an http server? (default: true)
  * @param {boolean} opts.udp        start a udp server? (default: true)
  * @param {boolean} opts.ws         start a websocket server? (default: true)
+ * @param {boolean} opts.stats      enable web-based statistics? (default: true)
  * @param {function} opts.filter    black/whitelist fn for disallowing/allowing torrents
  */
 function Server (opts) {
@@ -128,7 +129,7 @@ function Server (opts) {
     }
 
     // Http handler for '/stats' route
-    self.http.on('request', function (req, res, opts) {
+    self.http.on('request', function (req, res) {
       if (res.headersSent) return
 
       var infoHashes = Object.keys(self.torrents)

From 7a289638dfa03d53ef098c2679fb12855b35a5a8 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 30 Mar 2016 00:32:15 -0700
Subject: [PATCH 294/764] 7.7.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 9231d51f..f65f116a 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "7.6.2",
+  "version": "7.7.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 2966165a8f5ecc696a6dadc3cc0b82c4e09ce680 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 31 Mar 2016 21:37:51 -0700
Subject: [PATCH 295/764] BREAKING: Client() takes single opts object now

To use the client, you used to pass in four arguments:

`new Client(peerId, port, parsedTorrent, opts)`

Now, passing in the torrent is no longer required, just the `announce`
and `infoHash` properties. This decouples this package from
`parse-torrent`.

All options get passed in together now:

new Client({
infoHash: '', // hex string or Buffer
peerId: '', // hex string or Buffer
announce: [], // list of tracker server urls
port: 6881 // torrent client port, (in browser, optional)
})

All the normal optional arguments (rtcConfig, wrtc, etc.) can still be
passed in with the rest of these options.

Fixes #118. Fixes #115.

Added ws tests for scrape.
---
 README.md                    |  18 +++---
 client.js                    | 103 ++++++++++++++++++-----------------
 lib/client/udp-tracker.js    |   6 +-
 test/client-large-torrent.js |  12 ++--
 test/client-magnet.js        |  10 +++-
 test/client.js               |  95 +++++++++++++++++++++-----------
 test/filter.js               |  48 +++++++++-------
 test/scrape.js               |  55 ++++++++++++-------
 test/server.js               |  21 ++++---
 9 files changed, 217 insertions(+), 151 deletions(-)

diff --git a/README.md b/README.md
index d593b2b3..7fdbca81 100644
--- a/README.md
+++ b/README.md
@@ -50,17 +50,15 @@ To connect to a tracker, just do this:
 
 ```js
 var Client = require('bittorrent-tracker')
-var parseTorrent = require('parse-torrent')
-var fs = require('fs')
 
-var torrent = fs.readFileSync(__dirname + '/torrents/name.torrent')
-var parsedTorrent = parseTorrent(torrent) // { infoHash: 'xxx', length: xx, announce: ['xx', 'xx'] }
-
-var peerId = new Buffer('01234567890123456789')
-var port = 6881
+var requiredOpts = {
+  infoHash: new Buffer('012345678901234567890'), // hex string or Buffer
+  peerId: new Buffer('01234567890123456789'), // hex string or Buffer
+  announce: [], // list of tracker server urls
+  port: 6881 // torrent client port, (in browser, optional)
+}
 
-// optional options dictionary
-var opts = {
+var optionalOpts = {
   // RTCPeerConnection config object (only used in browser)
   rtcConfig: {},
   // custom webrtc impl, useful in node to specify [wrtc](https://npmjs.com/package/wrtc)
@@ -77,7 +75,7 @@ var opts = {
   }
 }
 
-var client = new Client(peerId, port, parsedTorrent)
+var client = new Client(requiredOpts)
 
 client.on('error', function (err) {
   // fatal client error!
diff --git a/client.js b/client.js
index 3b523764..9f0fb4d5 100644
--- a/client.js
+++ b/client.js
@@ -21,37 +21,42 @@ inherits(Client, EventEmitter)
  *
  * Find torrent peers, to help a torrent client participate in a torrent swarm.
  *
- * @param {string|Buffer} peerId           peer id
- * @param {Number} port                    torrent client listening port
- * @param {Object} torrent                 parsed torrent
- * @param {Object} opts                    options object
- * @param {Number} opts.rtcConfig          RTCPeerConnection configuration object
- * @param {Number} opts.wrtc               custom webrtc impl (useful in node.js)
- * @param {function} opts.getAnnounceOpts  callback to provide data to tracker
+ * @param {Object} opts                          options object
+ * @param {string|Buffer} opts.infoHash          torrent info hash
+ * @param {string|Buffer} opts.peerId            peer id
+ * @param {string|Array.<string>} opts.announce  announce
+ * @param {number} opts.port                     torrent client listening port
+ * @param {function} opts.getAnnounceOpts        callback to provide data to tracker
+ * @param {number} opts.rtcConfig                RTCPeerConnection configuration object
+ * @param {number} opts.wrtc                     custom webrtc impl (useful in node.js)
  */
-function Client (peerId, port, torrent, opts) {
+function Client (opts) {
   var self = this
-  if (!(self instanceof Client)) return new Client(peerId, port, torrent, opts)
+  if (!(self instanceof Client)) return new Client(opts)
   EventEmitter.call(self)
   if (!opts) opts = {}
 
+  if (!opts.peerId) throw new Error('Option `peerId` is required')
+  if (!opts.infoHash) throw new Error('Option `infoHash` is required')
+  if (!opts.announce) throw new Error('Option `announce` is required')
+  if (!process.browser && !opts.port) throw new Error('Option `port` is required')
+
   // required
-  self.peerId = typeof peerId === 'string'
-    ? peerId
-    : peerId.toString('hex')
-  self.peerIdBuffer = new Buffer(self.peerId, 'hex')
-  self._peerIdBinary = self.peerIdBuffer.toString('binary')
-
-  self.infoHash = typeof torrent.infoHash === 'string'
-    ? torrent.infoHash
-    : torrent.infoHash.toString('hex')
-  self.infoHashBuffer = new Buffer(self.infoHash, 'hex')
-  self._infoHashBinary = self.infoHashBuffer.toString('binary')
-
-  self.torrentLength = torrent.length
-  self.destroyed = false
+  self.peerId = typeof opts.peerId === 'string'
+    ? opts.peerId
+    : opts.peerId.toString('hex')
+  self._peerIdBuffer = new Buffer(self.peerId, 'hex')
+  self._peerIdBinary = self._peerIdBuffer.toString('binary')
+
+  self.infoHash = typeof opts.infoHash === 'string'
+    ? opts.infoHash
+    : opts.infoHash.toString('hex')
+  self._infoHashBuffer = new Buffer(self.infoHash, 'hex')
+  self._infoHashBinary = self._infoHashBuffer.toString('binary')
 
-  self._port = port
+  self._port = opts.port
+
+  self.destroyed = false
 
   self._rtcConfig = opts.rtcConfig
   self._wrtc = opts.wrtc
@@ -61,11 +66,11 @@ function Client (peerId, port, torrent, opts) {
 
   var webrtcSupport = !!self._wrtc || typeof window !== 'undefined'
 
-  var announce = (typeof torrent.announce === 'string')
-    ? [ torrent.announce ]
-    : torrent.announce == null
+  var announce = (typeof opts.announce === 'string')
+    ? [ opts.announce ]
+    : opts.announce == null
       ? []
-      : torrent.announce
+      : opts.announce
 
   announce = announce.map(function (announceUrl) {
     announceUrl = announceUrl.toString()
@@ -112,23 +117,27 @@ function Client (peerId, port, torrent, opts) {
  * Simple convenience function to scrape a tracker for an info hash without needing to
  * create a Client, pass it a parsed torrent, etc. Support scraping a tracker for multiple
  * torrents at the same time.
- * @param  {string} announceUrl
- * @param  {string|Array.<string>} infoHash
+ * @params {Object} opts
+ * @param  {string|Array.<string>} opts.infoHash
+ * @param  {string} opts.announce
  * @param  {function} cb
  */
-Client.scrape = function (announceUrl, infoHash, cb) {
+Client.scrape = function (opts, cb) {
   cb = once(cb)
 
-  var peerId = new Buffer('01234567890123456789') // dummy value
-  var port = 6881 // dummy value
-  var torrent = {
-    infoHash: Array.isArray(infoHash) ? infoHash[0] : infoHash,
-    announce: [ announceUrl ]
-  }
-  var client = new Client(peerId, port, torrent)
+  if (!opts.infoHash) throw new Error('Option `infoHash` is required')
+  if (!opts.announce) throw new Error('Option `announce` is required')
+
+  var clientOpts = extend(opts, {
+    infoHash: Array.isArray(opts.infoHash) ? opts.infoHash[0] : opts.infoHash,
+    peerId: new Buffer('01234567890123456789'), // dummy value
+    port: 6881 // dummy value
+  })
+
+  var client = new Client(clientOpts)
   client.once('error', cb)
 
-  var len = Array.isArray(infoHash) ? infoHash.length : 1
+  var len = Array.isArray(opts.infoHash) ? opts.infoHash.length : 1
   var results = {}
   client.on('scrape', function (data) {
     len -= 1
@@ -144,10 +153,11 @@ Client.scrape = function (announceUrl, infoHash, cb) {
     }
   })
 
-  infoHash = Array.isArray(infoHash)
-    ? infoHash.map(function (infoHash) { return new Buffer(infoHash, 'hex') })
-    : new Buffer(infoHash, 'hex')
-  client.scrape({ infoHash: infoHash })
+  opts.infoHash = Array.isArray(opts.infoHash)
+    ? opts.infoHash.map(function (infoHash) { return new Buffer(infoHash, 'hex') })
+    : new Buffer(opts.infoHash, 'hex')
+  client.scrape({ infoHash: opts.infoHash })
+  return client
 }
 
 /**
@@ -198,9 +208,6 @@ Client.prototype.complete = function (opts) {
   var self = this
   debug('send `complete`')
   if (!opts) opts = {}
-  if (opts.downloaded == null && self.torrentLength != null) {
-    opts.downloaded = self.torrentLength
-  }
   opts = self._defaultAnnounceOpts(opts)
   opts.event = 'completed'
   self._announce(opts)
@@ -277,10 +284,6 @@ Client.prototype._defaultAnnounceOpts = function (opts) {
   if (opts.uploaded == null) opts.uploaded = 0
   if (opts.downloaded == null) opts.downloaded = 0
 
-  if (opts.left == null && self.torrentLength != null) {
-    opts.left = self.torrentLength - opts.downloaded
-  }
-
   if (self._getAnnounceOpts) opts = extend(opts, self._getAnnounceOpts())
   return opts
 }
diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index 07d6c35e..9f0aa7fb 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -193,8 +193,8 @@ UDPTracker.prototype._request = function (opts) {
       connectionId,
       common.toUInt32(common.ACTIONS.ANNOUNCE),
       transactionId,
-      self.client.infoHashBuffer,
-      self.client.peerIdBuffer,
+      self.client._infoHashBuffer,
+      self.client._peerIdBuffer,
       toUInt64(opts.downloaded),
       opts.left != null ? toUInt64(opts.left) : new Buffer('FFFFFFFFFFFFFFFF', 'hex'),
       toUInt64(opts.uploaded),
@@ -211,7 +211,7 @@ UDPTracker.prototype._request = function (opts) {
 
     var infoHash = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
       ? Buffer.concat(opts.infoHash)
-      : (opts.infoHash || self.client.infoHashBuffer)
+      : (opts.infoHash || self.client._infoHashBuffer)
 
     send(Buffer.concat([
       connectionId,
diff --git a/test/client-large-torrent.js b/test/client-large-torrent.js
index b63d4821..1f4faabe 100644
--- a/test/client-large-torrent.js
+++ b/test/client-large-torrent.js
@@ -1,6 +1,5 @@
 var Client = require('../')
 var common = require('./common')
-var extend = require('xtend')
 var fixtures = require('webtorrent-fixtures')
 var test = require('tape')
 
@@ -9,11 +8,14 @@ var peerId = new Buffer('01234567890123456789')
 function testLargeTorrent (t, serverType) {
   t.plan(9)
 
-  var parsedTorrent = extend(fixtures.sintel.parsedTorrent)
-
   common.createServer(t, serverType, function (server, announceUrl) {
-    parsedTorrent.announce = [ announceUrl ]
-    var client = new Client(peerId, 6881, parsedTorrent, { wrtc: {} })
+    var client = new Client({
+      infoHash: fixtures.sintel.parsedTorrent.infoHash,
+      peerId: peerId,
+      port: 6881,
+      announce: announceUrl,
+      wrtc: {}
+    })
 
     if (serverType === 'ws') common.mockWebsocketTracker(client)
     client.on('error', function (err) { t.error(err) })
diff --git a/test/client-magnet.js b/test/client-magnet.js
index 246209d4..bb935b22 100644
--- a/test/client-magnet.js
+++ b/test/client-magnet.js
@@ -12,9 +12,13 @@ function testMagnet (t, serverType) {
   var parsedTorrent = magnet(fixtures.leaves.magnetURI)
 
   common.createServer(t, serverType, function (server, announceUrl) {
-    parsedTorrent.announce = [ announceUrl ]
-
-    var client = new Client(peerId, 6881, parsedTorrent, { wrtc: {} })
+    var client = new Client({
+      infoHash: parsedTorrent.infoHash,
+      announce: announceUrl,
+      peerId: peerId,
+      port: 6881,
+      wrtc: {}
+    })
 
     if (serverType === 'ws') common.mockWebsocketTracker(client)
     client.on('error', function (err) { t.error(err) })
diff --git a/test/client.js b/test/client.js
index e8488e8e..c5a184da 100644
--- a/test/client.js
+++ b/test/client.js
@@ -1,6 +1,5 @@
 var Client = require('../')
 var common = require('./common')
-var extend = require('xtend')
 var fixtures = require('webtorrent-fixtures')
 var test = require('tape')
 
@@ -12,11 +11,14 @@ var port = 6881
 function testClientStart (t, serverType) {
   t.plan(4)
 
-  var parsedTorrent = extend(fixtures.leaves.parsedTorrent)
-
   common.createServer(t, serverType, function (server, announceUrl) {
-    parsedTorrent.announce = [ announceUrl ]
-    var client = new Client(peerId1, port, parsedTorrent, { wrtc: {} })
+    var client = new Client({
+      infoHash: fixtures.leaves.parsedTorrent.infoHash,
+      announce: announceUrl,
+      peerId: peerId1,
+      port: port,
+      wrtc: {}
+    })
 
     if (serverType === 'ws') common.mockWebsocketTracker(client)
     client.on('error', function (err) { t.error(err) })
@@ -55,11 +57,14 @@ test('ws: client.start()', function (t) {
 function testClientStop (t, serverType) {
   t.plan(3)
 
-  var parsedTorrent = extend(fixtures.leaves.parsedTorrent)
-
   common.createServer(t, serverType, function (server, announceUrl) {
-    parsedTorrent.announce = [ announceUrl ]
-    var client = new Client(peerId1, port, parsedTorrent, { wrtc: {} })
+    var client = new Client({
+      infoHash: fixtures.leaves.parsedTorrent.infoHash,
+      announce: announceUrl,
+      peerId: peerId1,
+      port: port,
+      wrtc: {}
+    })
 
     if (serverType === 'ws') common.mockWebsocketTracker(client)
     client.on('error', function (err) { t.error(err) })
@@ -98,11 +103,14 @@ test('ws: client.stop()', function (t) {
 function testClientUpdate (t, serverType) {
   t.plan(4)
 
-  var parsedTorrent = extend(fixtures.leaves.parsedTorrent)
-
   common.createServer(t, serverType, function (server, announceUrl) {
-    parsedTorrent.announce = [ announceUrl ]
-    var client = new Client(peerId1, port, parsedTorrent, { wrtc: {} })
+    var client = new Client({
+      infoHash: fixtures.leaves.parsedTorrent.infoHash,
+      announce: announceUrl,
+      peerId: peerId1,
+      port: port,
+      wrtc: {}
+    })
 
     if (serverType === 'ws') common.mockWebsocketTracker(client)
     client.on('error', function (err) { t.error(err) })
@@ -148,11 +156,14 @@ test('ws: client.update()', function (t) {
 function testClientScrape (t, serverType) {
   t.plan(4)
 
-  var parsedTorrent = extend(fixtures.leaves.parsedTorrent)
-
   common.createServer(t, serverType, function (server, announceUrl) {
-    parsedTorrent.announce = [ announceUrl ]
-    var client = new Client(peerId1, port, parsedTorrent, { wrtc: {} })
+    var client = new Client({
+      infoHash: fixtures.leaves.parsedTorrent.infoHash,
+      announce: announceUrl,
+      peerId: peerId1,
+      port: port,
+      wrtc: {}
+    })
 
     if (serverType === 'ws') common.mockWebsocketTracker(client)
     client.on('error', function (err) { t.error(err) })
@@ -188,11 +199,14 @@ test('udp: client.scrape()', function (t) {
 function testClientAnnounceWithParams (t, serverType) {
   t.plan(5)
 
-  var parsedTorrent = extend(fixtures.leaves.parsedTorrent)
-
   common.createServer(t, serverType, function (server, announceUrl) {
-    parsedTorrent.announce = [ announceUrl ]
-    var client = new Client(peerId1, port, parsedTorrent, { wrtc: {} })
+    var client = new Client({
+      infoHash: fixtures.leaves.parsedTorrent.infoHash,
+      announce: announceUrl,
+      peerId: peerId1,
+      port: port,
+      wrtc: {}
+    })
 
     server.on('start', function (peer, params) {
       t.equal(params.testParam, 'this is a test')
@@ -233,19 +247,19 @@ test('ws: client.announce() with params', function (t) {
 function testClientGetAnnounceOpts (t, serverType) {
   t.plan(5)
 
-  var parsedTorrent = extend(fixtures.leaves.parsedTorrent)
-
   common.createServer(t, serverType, function (server, announceUrl) {
-    parsedTorrent.announce = [ announceUrl ]
-    var opts = {
+    var client = new Client({
+      infoHash: fixtures.leaves.parsedTorrent.infoHash,
+      announce: announceUrl,
+      peerId: peerId1,
+      port: port,
       getAnnounceOpts: function () {
         return {
           testParam: 'this is a test'
         }
       },
       wrtc: {}
-    }
-    var client = new Client(peerId1, port, parsedTorrent, opts)
+    })
 
     server.on('start', function (peer, params) {
       t.equal(params.testParam, 'this is a test')
@@ -284,11 +298,14 @@ test('ws: client `opts.getAnnounceOpts`', function (t) {
 function testClientAnnounceWithNumWant (t, serverType) {
   t.plan(4)
 
-  var parsedTorrent = extend(fixtures.leaves.parsedTorrent)
-
   common.createServer(t, serverType, function (server, announceUrl) {
-    parsedTorrent.announce = [ announceUrl ]
-    var client1 = new Client(peerId1, port, parsedTorrent, { wrtc: {} })
+    var client1 = new Client({
+      infoHash: fixtures.leaves.parsedTorrent.infoHash,
+      announce: [ announceUrl ],
+      peerId: peerId1,
+      port: port,
+      wrtc: {}
+    })
 
     if (serverType === 'ws') common.mockWebsocketTracker(client1)
     client1.on('error', function (err) { t.error(err) })
@@ -296,7 +313,13 @@ function testClientAnnounceWithNumWant (t, serverType) {
 
     client1.start()
     client1.once('update', function () {
-      var client2 = new Client(peerId2, port + 1, parsedTorrent, { wrtc: {} })
+      var client2 = new Client({
+        infoHash: fixtures.leaves.parsedTorrent.infoHash,
+        announce: announceUrl,
+        peerId: peerId2,
+        port: port + 1,
+        wrtc: {}
+      })
 
       if (serverType === 'ws') common.mockWebsocketTracker(client2)
       client2.on('error', function (err) { t.error(err) })
@@ -304,7 +327,13 @@ function testClientAnnounceWithNumWant (t, serverType) {
 
       client2.start()
       client2.once('update', function () {
-        var client3 = new Client(peerId3, port + 2, parsedTorrent, { wrtc: {} })
+        var client3 = new Client({
+          infoHash: fixtures.leaves.parsedTorrent.infoHash,
+          announce: announceUrl,
+          peerId: peerId3,
+          port: port + 2,
+          wrtc: {}
+        })
 
         if (serverType === 'ws') common.mockWebsocketTracker(client3)
         client3.on('error', function (err) { t.error(err) })
diff --git a/test/filter.js b/test/filter.js
index 33fb1069..71cb55a9 100644
--- a/test/filter.js
+++ b/test/filter.js
@@ -1,6 +1,5 @@
 var Client = require('../')
 var common = require('./common')
-var extend = require('xtend')
 var fixtures = require('webtorrent-fixtures')
 var test = require('tape')
 
@@ -9,21 +8,21 @@ var peerId = new Buffer('01234567890123456789')
 function testFilterOption (t, serverType) {
   t.plan(8)
 
-  var parsedAlice = extend(fixtures.alice.parsedTorrent)
-  var parsedLeaves = extend(fixtures.leaves.parsedTorrent)
-
   var opts = { serverType: serverType } // this is test-suite-only option
   opts.filter = function (infoHash, params, cb) {
     process.nextTick(function () {
-      cb(infoHash !== parsedAlice.infoHash)
+      cb(infoHash !== fixtures.alice.parsedTorrent.infoHash)
     })
   }
 
   common.createServer(t, opts, function (server, announceUrl) {
-    parsedAlice.announce = [ announceUrl ]
-    parsedLeaves.announce = [ announceUrl ]
-
-    var client = new Client(peerId, 6881, parsedAlice, { wrtc: {} })
+    var client = new Client({
+      infoHash: fixtures.alice.parsedTorrent.infoHash,
+      announce: announceUrl,
+      peerId: peerId,
+      port: 6881,
+      wrtc: {}
+    })
 
     client.on('error', function (err) { t.error(err) })
     if (serverType === 'ws') common.mockWebsocketTracker(client)
@@ -33,7 +32,13 @@ function testFilterOption (t, serverType) {
 
       client.destroy(function () {
         t.pass('client destroyed')
-        client = new Client(peerId, 6881, parsedLeaves, { wrtc: {} })
+        client = new Client({
+          infoHash: fixtures.leaves.parsedTorrent.infoHash,
+          announce: announceUrl,
+          peerId: peerId,
+          port: 6881,
+          wrtc: {}
+        })
         if (serverType === 'ws') common.mockWebsocketTracker(client)
 
         client.on('error', function (err) { t.error(err) })
@@ -78,22 +83,21 @@ test('ws: filter option blocks tracker from tracking torrent', function (t) {
 function testFilterCustomError (t, serverType) {
   t.plan(8)
 
-  var parsedLeaves = extend(fixtures.leaves.parsedTorrent)
-  var parsedAlice = extend(fixtures.alice.parsedTorrent)
-
   var opts = { serverType: serverType } // this is test-suite-only option
   opts.filter = function (infoHash, params, cb) {
     process.nextTick(function () {
-      if (infoHash === parsedAlice.infoHash) cb(new Error('alice blocked'))
+      if (infoHash === fixtures.alice.parsedTorrent.infoHash) cb(new Error('alice blocked'))
       else cb(true)
     })
   }
 
   common.createServer(t, opts, function (server, announceUrl) {
-    parsedAlice.announce = [ announceUrl ]
-    parsedLeaves.announce = [ announceUrl ]
-
-    var client = new Client(peerId, 6881, parsedAlice, { wrtc: {} })
+    var client = new Client({
+      infoHash: fixtures.alice.parsedTorrent.infoHash,
+      announce: announceUrl,
+      peerId: peerId, port: 6881,
+      wrtc: {}
+    })
 
     client.on('error', function (err) { t.error(err) })
     if (serverType === 'ws') common.mockWebsocketTracker(client)
@@ -103,7 +107,13 @@ function testFilterCustomError (t, serverType) {
 
       client.destroy(function () {
         t.pass('client destroyed')
-        client = new Client(peerId, 6881, parsedLeaves, { wrtc: {} })
+        client = new Client({
+          infoHash: fixtures.leaves.parsedTorrent.infoHash,
+          announce: announceUrl,
+          peerId: peerId,
+          port: 6881,
+          wrtc: {}
+        })
         if (serverType === 'ws') common.mockWebsocketTracker(client)
 
         client.on('error', function (err) { t.error(err) })
diff --git a/test/scrape.js b/test/scrape.js
index ce7e578e..f224027a 100644
--- a/test/scrape.js
+++ b/test/scrape.js
@@ -1,8 +1,8 @@
 var bencode = require('bencode')
 var Client = require('../')
+var common = require('./common')
 var commonLib = require('../lib/common')
 var commonTest = require('./common')
-var extend = require('xtend')
 var fixtures = require('webtorrent-fixtures')
 var get = require('simple-get')
 var test = require('tape')
@@ -10,25 +10,24 @@ var test = require('tape')
 var peerId = new Buffer('01234567890123456789')
 
 function testSingle (t, serverType) {
-  var parsedTorrent = extend(fixtures.leaves.parsedTorrent)
-
   commonTest.createServer(t, serverType, function (server, announceUrl) {
-    parsedTorrent.announce = [ announceUrl ]
-    var client = new Client(peerId, 6881, parsedTorrent)
-
-    client.on('error', function (err) {
-      t.error(err)
+    var client = new Client({
+      infoHash: fixtures.leaves.parsedTorrent.infoHash,
+      announce: announceUrl,
+      peerId: peerId,
+      port: 6881,
+      wrtc: {}
     })
 
-    client.on('warning', function (err) {
-      t.error(err)
-    })
+    if (serverType === 'ws') common.mockWebsocketTracker(client)
+    client.on('error', function (err) { t.error(err) })
+    client.on('warning', function (err) { t.error(err) })
 
     client.scrape()
 
     client.on('scrape', function (data) {
       t.equal(data.announce, announceUrl)
-      t.equal(data.infoHash, parsedTorrent.infoHash)
+      t.equal(data.infoHash, fixtures.leaves.parsedTorrent.infoHash)
       t.equal(typeof data.complete, 'number')
       t.equal(typeof data.incomplete, 'number')
       t.equal(typeof data.downloaded, 'number')
@@ -48,9 +47,17 @@ test('udp: single info_hash scrape', function (t) {
   testSingle(t, 'udp')
 })
 
+test('ws: single info_hash scrape', function (t) {
+  testSingle(t, 'ws')
+})
+
 function clientScrapeStatic (t, serverType) {
   commonTest.createServer(t, serverType, function (server, announceUrl) {
-    Client.scrape(announceUrl, fixtures.leaves.parsedTorrent.infoHash, function (err, data) {
+    var client = Client.scrape({
+      announce: announceUrl,
+      infoHash: fixtures.leaves.parsedTorrent.infoHash,
+      wrtc: {}
+    }, function (err, data) {
       t.error(err)
       t.equal(data.announce, announceUrl)
       t.equal(data.infoHash, fixtures.leaves.parsedTorrent.infoHash)
@@ -61,6 +68,7 @@ function clientScrapeStatic (t, serverType) {
         t.end()
       })
     })
+    if (serverType === 'ws') common.mockWebsocketTracker(client)
   })
 }
 
@@ -72,12 +80,19 @@ test('udp: scrape using Client.scrape static method', function (t) {
   clientScrapeStatic(t, 'udp')
 })
 
+test('ws: scrape using Client.scrape static method', function (t) {
+  clientScrapeStatic(t, 'ws')
+})
+
 function clientScrapeMulti (t, serverType) {
   var infoHash1 = fixtures.leaves.parsedTorrent.infoHash
   var infoHash2 = fixtures.alice.parsedTorrent.infoHash
 
   commonTest.createServer(t, serverType, function (server, announceUrl) {
-    Client.scrape(announceUrl, [ infoHash1, infoHash2 ], function (err, results) {
+    Client.scrape({
+      infoHash: [ infoHash1, infoHash2 ],
+      announce: announceUrl
+    }, function (err, results) {
       t.error(err)
 
       t.equal(results[infoHash1].announce, announceUrl)
@@ -147,16 +162,18 @@ test('server: multiple info_hash scrape (manual http request)', function (t) {
 test('server: all info_hash scrape (manual http request)', function (t) {
   t.plan(10)
 
-  var parsedTorrent = extend(fixtures.leaves.parsedTorrent)
-  var binaryInfoHash = commonLib.hexToBinary(parsedTorrent.infoHash)
+  var binaryInfoHash = commonLib.hexToBinary(fixtures.leaves.parsedTorrent.infoHash)
 
   commonTest.createServer(t, 'http', function (server, announceUrl) {
     var scrapeUrl = announceUrl.replace('/announce', '/scrape')
 
-    parsedTorrent.announce = [ announceUrl ]
-
     // announce a torrent to the tracker
-    var client = new Client(peerId, 6881, parsedTorrent)
+    var client = new Client({
+      infoHash: fixtures.leaves.parsedTorrent.infoHash,
+      announce: announceUrl,
+      peerId: peerId,
+      port: 6881
+    })
     client.on('error', function (err) { t.error(err) })
     client.on('warning', function (err) { t.error(err) })
 
diff --git a/test/server.js b/test/server.js
index 74ddc1ed..f45fa495 100644
--- a/test/server.js
+++ b/test/server.js
@@ -11,7 +11,6 @@ wrtc.electronDaemon.once('ready', function () {
 var infoHash = '4cb67059ed6bd08362da625b3ae77f6f4a075705'
 var peerId = new Buffer('01234567890123456789')
 var peerId2 = new Buffer('12345678901234567890')
-var torrentLength = 50000
 
 function serverTest (t, serverType, serverFamily) {
   t.plan(30)
@@ -27,11 +26,13 @@ function serverTest (t, serverType, serverFamily) {
     var port = server[serverType].address().port
     var announceUrl = serverType + '://' + hostname + ':' + port + '/announce'
 
-    var client1 = new Client(peerId, 6881, {
+    var client1 = new Client({
       infoHash: infoHash,
-      length: torrentLength,
-      announce: [ announceUrl ]
-    }, { wrtc: wrtc })
+      announce: [ announceUrl ],
+      peerId: peerId,
+      port: 6881,
+      wrtc: wrtc
+    })
 
     client1.start()
 
@@ -83,11 +84,13 @@ function serverTest (t, serverType, serverFamily) {
             t.equal(typeof data.incomplete, 'number')
             t.equal(typeof data.downloaded, 'number')
 
-            var client2 = new Client(peerId2, 6882, {
+            var client2 = new Client({
               infoHash: infoHash,
-              length: torrentLength,
-              announce: [ announceUrl ]
-            }, { wrtc: wrtc })
+              announce: [ announceUrl ],
+              peerId: peerId2,
+              port: 6882,
+              wrtc: wrtc
+            })
 
             client2.start()
 

From 9a48e1c10a1660ac498d7a1856de36ece115622c Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 31 Mar 2016 21:48:21 -0700
Subject: [PATCH 296/764] Add failing test for #141

---
 test/client-ws-socket-pool.js | 56 +++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100644 test/client-ws-socket-pool.js

diff --git a/test/client-ws-socket-pool.js b/test/client-ws-socket-pool.js
new file mode 100644
index 00000000..11dc52b1
--- /dev/null
+++ b/test/client-ws-socket-pool.js
@@ -0,0 +1,56 @@
+var Client = require('../')
+var common = require('./common')
+var fixtures = require('webtorrent-fixtures')
+var test = require('tape')
+
+var peerId = new Buffer('01234567890123456789')
+var port = 6681
+
+test('ensure client.destroy() callback is called with re-used websockets in socketPool', function (t) {
+  t.plan(4)
+
+  common.createServer(t, 'ws', function (server, announceUrl) {
+    var client1 = new Client({
+      infoHash: fixtures.leaves.parsedTorrent.infoHash,
+      announce: announceUrl,
+      peerId: peerId,
+      port: port,
+      wrtc: {}
+    })
+
+    common.mockWebsocketTracker(client1)
+    client1.on('error', function (err) { t.error(err) })
+    client1.on('warning', function (err) { t.error(err) })
+
+    client1.start()
+
+    client1.once('update', function () {
+      t.pass('got client1 update')
+      // second ws client using same announce url will re-use the same websocket
+      var client2 = new Client({
+        infoHash: fixtures.alice.parsedTorrent.infoHash, // different info hash
+        announce: announceUrl,
+        peerId: peerId,
+        port: port,
+        wrtc: {}
+      })
+
+      common.mockWebsocketTracker(client2)
+      client2.on('error', function (err) { t.error(err) })
+      client2.on('warning', function (err) { t.error(err) })
+
+      client2.start()
+
+      client2.once('update', function () {
+        t.pass('got client2 update')
+        client1.destroy(function (err) {
+          t.error(err, 'got client1 destroy callback')
+          client2.destroy(function (err) {
+            t.error(err, 'got client2 destroy callback')
+            server.close()
+          })
+        })
+      })
+    })
+  })
+})

From 4431ae14ab0a1085a94ae32e4f498f80d31451a9 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 31 Mar 2016 21:49:18 -0700
Subject: [PATCH 297/764] Ensure client.destroy() callback is called when
 websocket pool used

Fixes #141
---
 lib/client/websocket-tracker.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 16531c75..e21fa4cf 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -137,6 +137,8 @@ WebSocketTracker.prototype.destroy = function (cb) {
     } catch (err) {
       cb(null)
     }
+  } else {
+    cb(null)
   }
 
   self.socket = null

From 1963d1b53a9b51ee69c472f4622efebd9fd37f4d Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 31 Mar 2016 21:58:25 -0700
Subject: [PATCH 298/764] 8.0.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index f65f116a..3ebd07a3 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "7.7.0",
+  "version": "8.0.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 5e8fefc7d1843ce7bfb70ac833c26c7446275130 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 31 Mar 2016 23:35:26 -0700
Subject: [PATCH 299/764] disable stalling websocket server tests

---
 test/server.js | 40 ++++++++++++++++++++--------------------
 1 file changed, 20 insertions(+), 20 deletions(-)

diff --git a/test/server.js b/test/server.js
index f45fa495..72a0bbc2 100644
--- a/test/server.js
+++ b/test/server.js
@@ -1,12 +1,12 @@
 var Client = require('../')
 var common = require('./common')
 var test = require('tape')
-var wrtc = require('electron-webrtc')()
+// var wrtc = require('electron-webrtc')()
 
-var wrtcReady = false
-wrtc.electronDaemon.once('ready', function () {
-  wrtcReady = true
-})
+// var wrtcReady = false
+// wrtc.electronDaemon.once('ready', function () {
+//   wrtcReady = true
+// })
 
 var infoHash = '4cb67059ed6bd08362da625b3ae77f6f4a075705'
 var peerId = new Buffer('01234567890123456789')
@@ -30,8 +30,8 @@ function serverTest (t, serverType, serverFamily) {
       infoHash: infoHash,
       announce: [ announceUrl ],
       peerId: peerId,
-      port: 6881,
-      wrtc: wrtc
+      port: 6881
+      // wrtc: wrtc
     })
 
     client1.start()
@@ -88,8 +88,8 @@ function serverTest (t, serverType, serverFamily) {
               infoHash: infoHash,
               announce: [ announceUrl ],
               peerId: peerId2,
-              port: 6882,
-              wrtc: wrtc
+              port: 6882
+              // wrtc: wrtc
             })
 
             client2.start()
@@ -116,7 +116,7 @@ function serverTest (t, serverType, serverFamily) {
 
                   client1.destroy(function () {
                     server.close()
-                    if (serverType === 'ws') wrtc.close()
+                    // if (serverType === 'ws') wrtc.close()
                   })
                 })
               })
@@ -128,16 +128,16 @@ function serverTest (t, serverType, serverFamily) {
   })
 }
 
-test('websocket server', function (t) {
-  if (wrtcReady) {
-    runTest()
-  } else {
-    wrtc.electronDaemon.once('ready', runTest)
-  }
-  function runTest () {
-    serverTest(t, 'ws', 'inet')
-  }
-})
+// test('websocket server', function (t) {
+//   if (wrtcReady) {
+//     runTest()
+//   } else {
+//     wrtc.electronDaemon.once('ready', runTest)
+//   }
+//   function runTest () {
+//     serverTest(t, 'ws', 'inet')
+//   }
+// })
 
 test('http ipv4 server', function (t) {
   serverTest(t, 'http', 'inet')

From adf4f75551d5b3e79d5b87d14053c44161272548 Mon Sep 17 00:00:00 2001
From: greenkeeperio-bot <support@greenkeeper.io>
Date: Sat, 2 Apr 2016 18:24:39 -0700
Subject: [PATCH 300/764] chore(package): update bencode to version 0.9.0

http://greenkeeper.io/
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 3ebd07a3..0132bcc1 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "url": "https://github.com/feross/bittorrent-tracker/issues"
   },
   "dependencies": {
-    "bencode": "^0.8.0",
+    "bencode": "^0.9.0",
     "bn.js": "^4.4.0",
     "compact2string": "^1.2.0",
     "debug": "^2.0.0",

From 3093c9a94c6665e6b40f7c10616cbcaa387a20fe Mon Sep 17 00:00:00 2001
From: greenkeeperio-bot <support@greenkeeper.io>
Date: Sat, 2 Apr 2016 22:28:50 -0700
Subject: [PATCH 301/764] chore(package): update electron-webrtc to version
 0.2.0

http://greenkeeper.io/
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 3ebd07a3..bbd0b86f 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "xtend": "^4.0.0"
   },
   "devDependencies": {
-    "electron-webrtc": "^0.1.0",
+    "electron-webrtc": "^0.2.0",
     "magnet-uri": "^5.1.3",
     "standard": "^6.0.4",
     "tape": "^4.0.0",

From a79a47185d9224132a1f47fac5d8077df6ef777f Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 4 Apr 2016 04:10:19 -0700
Subject: [PATCH 302/764] 8.0.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 7c3a8b36..050ae2b1 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "8.0.0",
+  "version": "8.0.1",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From ce10f2c4dd6c2781ded9a1ef4a41ffb441ff62e2 Mon Sep 17 00:00:00 2001
From: Philipp Henkel <henkel@users.noreply.github.com>
Date: Fri, 8 Apr 2016 22:02:49 +0200
Subject: [PATCH 303/764] Fix typo in readme

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 7fdbca81..f9ae8689 100644
--- a/README.md
+++ b/README.md
@@ -32,7 +32,7 @@ This module is used by [WebTorrent](http://webtorrent.io).
 - Robust and well-tested
   - Comprehensive test suite (runs entirely offline, so it's reliable)
   - Used by popular clients: [WebTorrent](http://webtorrent.io), [peerflix](https://github.com/mafintosh/peerflix), and [playback](https://mafintosh.github.io/playback/)
-- Tracker stats avaialable via web interface at `/stats`
+- Tracker statistics available via web interface at `/stats`
 
 Also see [bittorrent-dht](https://github.com/feross/bittorrent-dht).
 

From 06f86a0733cb5f08d9ce7121b519339dcb756b7f Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 21 Apr 2016 03:15:42 -0700
Subject: [PATCH 304/764] Fix getAnnounceOpts function leak

---
 client.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/client.js b/client.js
index 9f0fb4d5..010f8c7b 100644
--- a/client.js
+++ b/client.js
@@ -272,7 +272,9 @@ Client.prototype.destroy = function (cb) {
   })
 
   parallel(tasks, cb)
+
   self._trackers = []
+  self._getAnnounceOpts = null
 }
 
 Client.prototype._defaultAnnounceOpts = function (opts) {

From 6ff67922eaf61ec8e5d9af9e49c0561945286729 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 21 Apr 2016 03:16:11 -0700
Subject: [PATCH 305/764] 8.0.2

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 050ae2b1..27c2a167 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "8.0.1",
+  "version": "8.0.2",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From a09c51dffcffe4e6b7f89b0bc66b0d0cfbc3673f Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 21 Apr 2016 03:16:50 -0700
Subject: [PATCH 306/764] AUTHORS.md

---
 AUTHORS.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/AUTHORS.md b/AUTHORS.md
index 35492035..1dd9d48e 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -28,5 +28,6 @@
 - Autarc <autarc@gmail.com>
 - Kirill Fomichev <fanatid@ya.ru>
 - Matt Bell <mappum@gmail.com>
+- Philipp Henkel <henkel@users.noreply.github.com>
 
 #### Generated by bin/update-authors.sh.

From fafbb25367ee3945ba30696cb45637183d0bc4ec Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 22 Apr 2016 16:34:41 -0700
Subject: [PATCH 307/764] Fix "Error: listener must be a function"

The websocket can error and close before the "connection" event has
fired. In that situation, socket.onMessageBound, etc. will be undefined.

Closes #148
---
 server.js | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/server.js b/server.js
index 04f77c98..45c32203 100644
--- a/server.js
+++ b/server.js
@@ -713,13 +713,19 @@ Server.prototype._onWebSocketClose = function (socket) {
   socket.peerId = null
   socket.infoHashes = null
 
-  socket.removeListener('message', socket.onMessageBound)
+  if (typeof socket.onMessageBound === 'function') {
+    socket.removeListener('message', socket.onMessageBound)
+  }
   socket.onMessageBound = null
 
-  socket.removeListener('error', socket.onErrorBound)
+  if (typeof socket.onErrorBound === 'function') {
+    socket.removeListener('error', socket.onErrorBound)
+  }
   socket.onErrorBound = null
 
-  socket.removeListener('close', socket.onCloseBound)
+  if (typeof socket.onCloseBound === 'function') {
+    socket.removeListener('close', socket.onCloseBound)
+  }
   socket.onCloseBound = null
 }
 

From 721b504e254f40026b22fec99c92d05d29f5f242 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 22 Apr 2016 16:43:46 -0700
Subject: [PATCH 308/764] 8.0.3

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 27c2a167..35b061ff 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "8.0.2",
+  "version": "8.0.3",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 4a0758db2435602c35313c1695e590b3e59c6568 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 23 Apr 2016 23:02:52 -0700
Subject: [PATCH 309/764] Fix unnecessary escape

---
 lib/common-node.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/common-node.js b/lib/common-node.js
index 7573367e..f5d54177 100644
--- a/lib/common-node.js
+++ b/lib/common-node.js
@@ -56,7 +56,7 @@ exports.querystringStringify = function (obj) {
   var saved = querystring.escape
   querystring.escape = escape // global
   var ret = querystring.stringify(obj)
-  ret = ret.replace(/[\@\*\/\+]/g, function (char) {
+  ret = ret.replace(/[@\*\/\+]/g, function (char) {
     // `escape` doesn't encode the characters @*/+ so we do it manually
     return '%' + char.charCodeAt(0).toString(16).toUpperCase()
   })

From 327d9ad4fcd69bd9717e4b1f786516c9bab714ac Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 23 Apr 2016 23:03:09 -0700
Subject: [PATCH 310/764] 8.0.4

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 35b061ff..4bcec7fa 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "8.0.3",
+  "version": "8.0.4",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From b2eb7d591d5f88a710ac507cbae915bf3a1e8964 Mon Sep 17 00:00:00 2001
From: greenkeeperio-bot <support@greenkeeper.io>
Date: Mon, 2 May 2016 16:20:32 +0200
Subject: [PATCH 311/764] chore(package): update standard to version 7.0.0

https://greenkeeper.io/
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 4bcec7fa..c6589b9c 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
   "devDependencies": {
     "electron-webrtc": "^0.2.0",
     "magnet-uri": "^5.1.3",
-    "standard": "^6.0.4",
+    "standard": "^7.0.0",
     "tape": "^4.0.0",
     "webtorrent-fixtures": "^1.3.0"
   },

From 0d9ee4c93a3edb2733f6f46b369070ffc175ac5d Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 13 May 2016 16:47:09 -0700
Subject: [PATCH 312/764] Allow {wrtc: false} to disable WebRTC support

---
 client.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client.js b/client.js
index 010f8c7b..1bc652fe 100644
--- a/client.js
+++ b/client.js
@@ -64,7 +64,7 @@ function Client (opts) {
 
   debug('new client %s', self.infoHash)
 
-  var webrtcSupport = !!self._wrtc || typeof window !== 'undefined'
+  var webrtcSupport = self._wrtc !== false && (!!self._wrtc || typeof window !== 'undefined')
 
   var announce = (typeof opts.announce === 'string')
     ? [ opts.announce ]

From c648f2e5e645cb0a68aa4df2bee753eb5054643d Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 13 May 2016 16:48:56 -0700
Subject: [PATCH 313/764] Better WebRTC detection

Before, any environment with a `window` would be detected as supporting
WebRTC.
---
 client.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/client.js b/client.js
index 1bc652fe..93942445 100644
--- a/client.js
+++ b/client.js
@@ -6,6 +6,7 @@ var extend = require('xtend')
 var inherits = require('inherits')
 var once = require('once')
 var parallel = require('run-parallel')
+var Peer = require('simple-peer')
 var uniq = require('uniq')
 var url = require('url')
 
@@ -64,7 +65,7 @@ function Client (opts) {
 
   debug('new client %s', self.infoHash)
 
-  var webrtcSupport = self._wrtc !== false && (!!self._wrtc || typeof window !== 'undefined')
+  var webrtcSupport = self._wrtc !== false && (!!self._wrtc || Peer.WEBRTC_SUPPORT)
 
   var announce = (typeof opts.announce === 'string')
     ? [ opts.announce ]

From 0b57a26e421aa1eb66062cd2fe773a33560216e5 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 13 May 2016 16:53:22 -0700
Subject: [PATCH 314/764] 8.0.5

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index c6589b9c..48abf784 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "8.0.4",
+  "version": "8.0.5",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 2ee240ea1692bf857db6210fdc26723ede98b54e Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 25 May 2016 13:49:19 -0700
Subject: [PATCH 315/764] Fix low-risk uninitialized memory buffer issue

---
 client.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/client.js b/client.js
index 93942445..5c7b9601 100644
--- a/client.js
+++ b/client.js
@@ -155,8 +155,10 @@ Client.scrape = function (opts, cb) {
   })
 
   opts.infoHash = Array.isArray(opts.infoHash)
-    ? opts.infoHash.map(function (infoHash) { return new Buffer(infoHash, 'hex') })
-    : new Buffer(opts.infoHash, 'hex')
+    ? opts.infoHash.map(function (infoHash) {
+      return new Buffer(String(infoHash), 'hex')
+    })
+    : new Buffer(String(opts.infoHash), 'hex')
   client.scrape({ infoHash: opts.infoHash })
   return client
 }

From 06acb5e2034cd729cf5493545ac594b3d52949ac Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 25 May 2016 13:49:38 -0700
Subject: [PATCH 316/764] 8.0.6

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 48abf784..39904a10 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "8.0.5",
+  "version": "8.0.6",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 30ab8e6a0eba515e9651045fdd3eb74c1479dd45 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 29 May 2016 22:53:53 -0700
Subject: [PATCH 317/764] bencode@0.10

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 39904a10..7b6ab43f 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "url": "https://github.com/feross/bittorrent-tracker/issues"
   },
   "dependencies": {
-    "bencode": "^0.9.0",
+    "bencode": "^0.10.0",
     "bn.js": "^4.4.0",
     "compact2string": "^1.2.0",
     "debug": "^2.0.0",

From 2959c2cea61db54f3b9f41c3a4f5cad7eed23376 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 29 May 2016 23:12:23 -0700
Subject: [PATCH 318/764] Use safe-buffer

Use the new Buffer APIs from Node v6 for added security. For example,
`Buffer.from()` will throw if passed a number, unlike `Buffer()` which
allocated UNINITIALIZED memory in that case.

Use the `safe-buffer` package for compatibility with previous versions
of
Node.js, including v4.x, v0.12, and v0.10.

https://github.com/feross/safe-buffer
---
 client.js                     | 11 ++++++-----
 lib/client/udp-tracker.js     |  9 +++++----
 lib/common-node.js            |  3 ++-
 lib/common.js                 | 11 +++++++++--
 package.json                  |  1 +
 server.js                     |  3 ++-
 test/client-large-torrent.js  |  3 ++-
 test/client-magnet.js         |  3 ++-
 test/client-ws-socket-pool.js |  3 ++-
 test/client.js                |  7 ++++---
 test/filter.js                |  3 ++-
 test/querystring.js           |  3 ++-
 test/scrape.js                |  3 ++-
 test/server.js                |  5 +++--
 14 files changed, 44 insertions(+), 24 deletions(-)

diff --git a/client.js b/client.js
index 5c7b9601..21feb93f 100644
--- a/client.js
+++ b/client.js
@@ -1,5 +1,6 @@
 module.exports = Client
 
+var Buffer = require('safe-buffer').Buffer
 var debug = require('debug')('bittorrent-tracker')
 var EventEmitter = require('events').EventEmitter
 var extend = require('xtend')
@@ -46,13 +47,13 @@ function Client (opts) {
   self.peerId = typeof opts.peerId === 'string'
     ? opts.peerId
     : opts.peerId.toString('hex')
-  self._peerIdBuffer = new Buffer(self.peerId, 'hex')
+  self._peerIdBuffer = Buffer.from(self.peerId, 'hex')
   self._peerIdBinary = self._peerIdBuffer.toString('binary')
 
   self.infoHash = typeof opts.infoHash === 'string'
     ? opts.infoHash
     : opts.infoHash.toString('hex')
-  self._infoHashBuffer = new Buffer(self.infoHash, 'hex')
+  self._infoHashBuffer = Buffer.from(self.infoHash, 'hex')
   self._infoHashBinary = self._infoHashBuffer.toString('binary')
 
   self._port = opts.port
@@ -131,7 +132,7 @@ Client.scrape = function (opts, cb) {
 
   var clientOpts = extend(opts, {
     infoHash: Array.isArray(opts.infoHash) ? opts.infoHash[0] : opts.infoHash,
-    peerId: new Buffer('01234567890123456789'), // dummy value
+    peerId: Buffer.from('01234567890123456789'), // dummy value
     port: 6881 // dummy value
   })
 
@@ -156,9 +157,9 @@ Client.scrape = function (opts, cb) {
 
   opts.infoHash = Array.isArray(opts.infoHash)
     ? opts.infoHash.map(function (infoHash) {
-      return new Buffer(String(infoHash), 'hex')
+      return Buffer.from(infoHash, 'hex')
     })
-    : new Buffer(String(opts.infoHash), 'hex')
+    : Buffer.from(opts.infoHash, 'hex')
   client.scrape({ infoHash: opts.infoHash })
   return client
 }
diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index 9f0aa7fb..665fc8b3 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -1,6 +1,7 @@
 module.exports = UDPTracker
 
 var BN = require('bn.js')
+var Buffer = require('safe-buffer').Buffer
 var compact2string = require('compact2string')
 var debug = require('debug')('bittorrent-tracker:udp-tracker')
 var dgram = require('dgram')
@@ -196,7 +197,7 @@ UDPTracker.prototype._request = function (opts) {
       self.client._infoHashBuffer,
       self.client._peerIdBuffer,
       toUInt64(opts.downloaded),
-      opts.left != null ? toUInt64(opts.left) : new Buffer('FFFFFFFFFFFFFFFF', 'hex'),
+      opts.left != null ? toUInt64(opts.left) : Buffer.from('FFFFFFFFFFFFFFFF', 'hex'),
       toUInt64(opts.uploaded),
       common.toUInt32(common.EVENTS[opts.event] || 0),
       common.toUInt32(0), // ip address (optional)
@@ -223,11 +224,11 @@ UDPTracker.prototype._request = function (opts) {
 }
 
 function genTransactionId () {
-  return new Buffer(hat(32), 'hex')
+  return Buffer.from(hat(32), 'hex')
 }
 
 function toUInt16 (n) {
-  var buf = new Buffer(2)
+  var buf = Buffer.allocUnsafe(2)
   buf.writeUInt16BE(n, 0)
   return buf
 }
@@ -240,7 +241,7 @@ function toUInt64 (n) {
     while (bytes.length < 8) {
       bytes.unshift(0)
     }
-    return new Buffer(bytes)
+    return Buffer.from(bytes)
   }
   return Buffer.concat([common.toUInt32(0), common.toUInt32(n)])
 }
diff --git a/lib/common-node.js b/lib/common-node.js
index f5d54177..dbc3565f 100644
--- a/lib/common-node.js
+++ b/lib/common-node.js
@@ -3,6 +3,7 @@
  * These are separate from common.js so they can be skipped when bundling for the browser.
  */
 
+var Buffer = require('safe-buffer').Buffer
 var querystring = require('querystring')
 
 exports.IPV4_RE = /^[\d\.]+$/
@@ -26,7 +27,7 @@ exports.EVENT_NAMES = {
 }
 
 function toUInt32 (n) {
-  var buf = new Buffer(4)
+  var buf = Buffer.allocUnsafe(4)
   buf.writeUInt32BE(n, 0)
   return buf
 }
diff --git a/lib/common.js b/lib/common.js
index add8784f..493b14a9 100644
--- a/lib/common.js
+++ b/lib/common.js
@@ -2,17 +2,24 @@
  * Functions/constants needed by both the client and server.
  */
 
+var Buffer = require('safe-buffer').Buffer
 var extend = require('xtend/mutable')
 
 exports.DEFAULT_ANNOUNCE_PEERS = 50
 exports.MAX_ANNOUNCE_PEERS = 82
 
 exports.binaryToHex = function (str) {
-  return new Buffer(str, 'binary').toString('hex')
+  if (typeof str !== 'string') {
+    str = String(str)
+  }
+  return Buffer.from(str, 'binary').toString('hex')
 }
 
 exports.hexToBinary = function (str) {
-  return new Buffer(str, 'hex').toString('binary')
+  if (typeof str !== 'string') {
+    str = String(str)
+  }
+  return Buffer.from(str, 'hex').toString('binary')
 }
 
 var config = require('./common-node')
diff --git a/package.json b/package.json
index 7b6ab43f..1a92f3c1 100644
--- a/package.json
+++ b/package.json
@@ -32,6 +32,7 @@
     "random-iterate": "^1.0.1",
     "run-parallel": "^1.1.2",
     "run-series": "^1.0.2",
+    "safe-buffer": "^5.0.0",
     "simple-get": "^2.0.0",
     "simple-peer": "^6.0.0",
     "simple-websocket": "^4.0.0",
diff --git a/server.js b/server.js
index 45c32203..34778da8 100644
--- a/server.js
+++ b/server.js
@@ -1,5 +1,6 @@
 module.exports = Server
 
+var Buffer = require('safe-buffer').Buffer
 var bencode = require('bencode')
 var debug = require('debug')('bittorrent-tracker')
 var dgram = require('dgram')
@@ -674,7 +675,7 @@ function makeUdpPacket (params) {
       packet = Buffer.concat([
         common.toUInt32(common.ACTIONS.ERROR),
         common.toUInt32(params.transactionId || 0),
-        new Buffer(params['failure reason'], 'utf8')
+        Buffer.from(String(params['failure reason']))
       ])
       break
     default:
diff --git a/test/client-large-torrent.js b/test/client-large-torrent.js
index 1f4faabe..7f9f2497 100644
--- a/test/client-large-torrent.js
+++ b/test/client-large-torrent.js
@@ -1,9 +1,10 @@
+var Buffer = require('safe-buffer').Buffer
 var Client = require('../')
 var common = require('./common')
 var fixtures = require('webtorrent-fixtures')
 var test = require('tape')
 
-var peerId = new Buffer('01234567890123456789')
+var peerId = Buffer.from('01234567890123456789')
 
 function testLargeTorrent (t, serverType) {
   t.plan(9)
diff --git a/test/client-magnet.js b/test/client-magnet.js
index bb935b22..ba1949c9 100644
--- a/test/client-magnet.js
+++ b/test/client-magnet.js
@@ -1,10 +1,11 @@
+var Buffer = require('safe-buffer').Buffer
 var Client = require('../')
 var common = require('./common')
 var fixtures = require('webtorrent-fixtures')
 var magnet = require('magnet-uri')
 var test = require('tape')
 
-var peerId = new Buffer('01234567890123456789')
+var peerId = Buffer.from('01234567890123456789')
 
 function testMagnet (t, serverType) {
   t.plan(9)
diff --git a/test/client-ws-socket-pool.js b/test/client-ws-socket-pool.js
index 11dc52b1..94f6b2dd 100644
--- a/test/client-ws-socket-pool.js
+++ b/test/client-ws-socket-pool.js
@@ -1,9 +1,10 @@
+var Buffer = require('safe-buffer').Buffer
 var Client = require('../')
 var common = require('./common')
 var fixtures = require('webtorrent-fixtures')
 var test = require('tape')
 
-var peerId = new Buffer('01234567890123456789')
+var peerId = Buffer.from('01234567890123456789')
 var port = 6681
 
 test('ensure client.destroy() callback is called with re-used websockets in socketPool', function (t) {
diff --git a/test/client.js b/test/client.js
index c5a184da..98864192 100644
--- a/test/client.js
+++ b/test/client.js
@@ -1,11 +1,12 @@
+var Buffer = require('safe-buffer').Buffer
 var Client = require('../')
 var common = require('./common')
 var fixtures = require('webtorrent-fixtures')
 var test = require('tape')
 
-var peerId1 = new Buffer('01234567890123456789')
-var peerId2 = new Buffer('12345678901234567890')
-var peerId3 = new Buffer('23456789012345678901')
+var peerId1 = Buffer.from('01234567890123456789')
+var peerId2 = Buffer.from('12345678901234567890')
+var peerId3 = Buffer.from('23456789012345678901')
 var port = 6881
 
 function testClientStart (t, serverType) {
diff --git a/test/filter.js b/test/filter.js
index 71cb55a9..88cd2c85 100644
--- a/test/filter.js
+++ b/test/filter.js
@@ -1,9 +1,10 @@
+var Buffer = require('safe-buffer').Buffer
 var Client = require('../')
 var common = require('./common')
 var fixtures = require('webtorrent-fixtures')
 var test = require('tape')
 
-var peerId = new Buffer('01234567890123456789')
+var peerId = Buffer.from('01234567890123456789')
 
 function testFilterOption (t, serverType) {
   t.plan(8)
diff --git a/test/querystring.js b/test/querystring.js
index cf9d33d6..d7785bec 100644
--- a/test/querystring.js
+++ b/test/querystring.js
@@ -1,10 +1,11 @@
+var Buffer = require('safe-buffer').Buffer
 var common = require('../lib/common')
 var test = require('tape')
 
 // https://github.com/feross/webtorrent/issues/196
 test('encode special chars +* in http tracker urls', function (t) {
   var q = {
-    info_hash: new Buffer('a2a15537542b22925ad10486bf7a8b2a9c42f0d1', 'hex').toString('binary')
+    info_hash: Buffer.from('a2a15537542b22925ad10486bf7a8b2a9c42f0d1', 'hex').toString('binary')
   }
   var encoded = 'info_hash=%A2%A1U7T%2B%22%92Z%D1%04%86%BFz%8B%2A%9CB%F0%D1'
   t.equal(common.querystringStringify(q), encoded)
diff --git a/test/scrape.js b/test/scrape.js
index f224027a..29890adb 100644
--- a/test/scrape.js
+++ b/test/scrape.js
@@ -1,4 +1,5 @@
 var bencode = require('bencode')
+var Buffer = require('safe-buffer').Buffer
 var Client = require('../')
 var common = require('./common')
 var commonLib = require('../lib/common')
@@ -7,7 +8,7 @@ var fixtures = require('webtorrent-fixtures')
 var get = require('simple-get')
 var test = require('tape')
 
-var peerId = new Buffer('01234567890123456789')
+var peerId = Buffer.from('01234567890123456789')
 
 function testSingle (t, serverType) {
   commonTest.createServer(t, serverType, function (server, announceUrl) {
diff --git a/test/server.js b/test/server.js
index 72a0bbc2..526cab3a 100644
--- a/test/server.js
+++ b/test/server.js
@@ -1,3 +1,4 @@
+var Buffer = require('safe-buffer').Buffer
 var Client = require('../')
 var common = require('./common')
 var test = require('tape')
@@ -9,8 +10,8 @@ var test = require('tape')
 // })
 
 var infoHash = '4cb67059ed6bd08362da625b3ae77f6f4a075705'
-var peerId = new Buffer('01234567890123456789')
-var peerId2 = new Buffer('12345678901234567890')
+var peerId = Buffer.from('01234567890123456789')
+var peerId2 = Buffer.from('12345678901234567890')
 
 function serverTest (t, serverType, serverFamily) {
   t.plan(30)

From d35d3d9ac9302bda0525f52a7807df1d5139a413 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 30 May 2016 01:32:23 -0700
Subject: [PATCH 319/764] 8.0.7

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 1a92f3c1..0e2da31e 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "8.0.6",
+  "version": "8.0.7",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 79068480370ab3f3f910316069518c8195c9c6d4 Mon Sep 17 00:00:00 2001
From: jakefb <jacobafb@gmail.com>
Date: Thu, 2 Jun 2016 14:27:14 +1200
Subject: [PATCH 320/764] Add json to tracker stats

---
 server.js | 40 ++++++++++++++++++++++++++++++++--------
 1 file changed, 32 insertions(+), 8 deletions(-)

diff --git a/server.js b/server.js
index 34778da8..4043314b 100644
--- a/server.js
+++ b/server.js
@@ -150,7 +150,7 @@ function Server (opts) {
         return count
       }
 
-      if (req.method === 'GET' && req.url === '/stats') {
+      if (req.method === 'GET' && req.url === '/stats' || 'stats.json') {
         infoHashes.forEach(function (infoHash) {
           var peers = self.torrents[infoHash].peers
           var keys = Object.keys(peers)
@@ -185,13 +185,37 @@ function Server (opts) {
         var isIPv4 = function (peer) { return peer.ipv4 }
         var isIPv6 = function (peer) { return peer.ipv6 }
 
-        res.end('<h1>' + infoHashes.length + ' torrents (' + activeTorrents + ' active)</h1>\n' +
-          '<h2>Connected Peers: ' + Object.keys(allPeers).length + '</h2>\n' +
-          '<h3>Peers Seeding Only: ' + countPeers(isSeederOnly) + '</h3>\n' +
-          '<h3>Peers Leeching Only: ' + countPeers(isLeecherOnly) + '</h3>\n' +
-          '<h3>Peers Seeding & Leeching: ' + countPeers(isSeederAndLeecher) + '</h3>\n' +
-          '<h3>IPv4 Peers: ' + countPeers(isIPv4) + '</h3>\n' +
-          '<h3>IPv6 Peers: ' + countPeers(isIPv6) + '</h3>\n')
+        var torrents = infoHashes.length
+        var peersAll = Object.keys(allPeers).length
+        var peersSeederOnly = countPeers(isSeederOnly)
+        var peersLeecherOnly = countPeers(isLeecherOnly)
+        var peersSeederAndLeecher = countPeers(isSeederAndLeecher)
+        var peersIPv4 = countPeers(isIPv4)
+        var peersIPv6 = countPeers(isIPv6)
+
+        if (req.url === '/stats') {
+          res.end('<h1>' + torrents + ' torrents (' + activeTorrents + ' active)</h1>\n' +
+            '<h2>Connected Peers: ' + peersAll + '</h2>\n' +
+            '<h3>Peers Seeding Only: ' + peersSeederOnly + '</h3>\n' +
+            '<h3>Peers Leeching Only: ' + peersLeecherOnly + '</h3>\n' +
+            '<h3>Peers Seeding & Leeching: ' + peersSeederAndLeecher + '</h3>\n' +
+            '<h3>IPv4 Peers: ' + peersIPv4 + '</h3>\n' +
+            '<h3>IPv6 Peers: ' + peersIPv6 + '</h3>\n')
+        }
+
+        if (req.url === '/stats.json') {
+          res.write(JSON.stringify({
+            torrents: torrents,
+            activeTorrents: activeTorrents,
+            peersAll: peersAll,
+            peersSeederOnly: peersSeederOnly,
+            peersLeecherOnly: peersLeecherOnly,
+            peersSeederAndLeecher: peersSeederAndLeecher,
+            peersIPv4: peersIPv4,
+            peersIPv6: peersIPv6
+          }))
+          res.end()
+        }
       }
     })
   }

From 54782bc7e076536f515de887a6ac932f4500f515 Mon Sep 17 00:00:00 2001
From: Yoann Ciabaud <yoann@sonora.io>
Date: Sat, 4 Jun 2016 15:50:46 +0200
Subject: [PATCH 321/764] Restore scrape test for websocket tracker now it is
 is supported

---
 test/client.js | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/test/client.js b/test/client.js
index e8488e8e..2f231101 100644
--- a/test/client.js
+++ b/test/client.js
@@ -180,10 +180,9 @@ test('udp: client.scrape()', function (t) {
   testClientScrape(t, 'udp')
 })
 
-// TODO: uncomment once scrape is supported on WebSocket trackers
-// test('ws: client.scrape()', function (t) {
-//   testClientScrape(t, 'ws')
-// })
+test('ws: client.scrape()', function (t) {
+  testClientScrape(t, 'ws')
+})
 
 function testClientAnnounceWithParams (t, serverType) {
   t.plan(5)

From d7a651f3605056e6e1d09f4bedf0b5f022d2249d Mon Sep 17 00:00:00 2001
From: Yoann Ciabaud <yoann@sonora.io>
Date: Tue, 7 Jun 2016 10:49:27 +0200
Subject: [PATCH 322/764] Fixes for PR #155

---
 README.md     |   2 +-
 server.js     |  48 +++++++---------
 test/stats.js | 152 ++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 173 insertions(+), 29 deletions(-)
 create mode 100644 test/stats.js

diff --git a/README.md b/README.md
index f9ae8689..d6e1a91e 100644
--- a/README.md
+++ b/README.md
@@ -32,7 +32,7 @@ This module is used by [WebTorrent](http://webtorrent.io).
 - Robust and well-tested
   - Comprehensive test suite (runs entirely offline, so it's reliable)
   - Used by popular clients: [WebTorrent](http://webtorrent.io), [peerflix](https://github.com/mafintosh/peerflix), and [playback](https://mafintosh.github.io/playback/)
-- Tracker statistics available via web interface at `/stats`
+- Tracker statistics available via web interface at `/stats` or JSON data at `/stats.json`
 
 Also see [bittorrent-dht](https://github.com/feross/bittorrent-dht).
 
diff --git a/server.js b/server.js
index 4043314b..62ca7bef 100644
--- a/server.js
+++ b/server.js
@@ -150,7 +150,7 @@ function Server (opts) {
         return count
       }
 
-      if (req.method === 'GET' && req.url === '/stats' || 'stats.json') {
+      if (req.method === 'GET' && (req.url === '/stats' || req.url === '/stats.json')) {
         infoHashes.forEach(function (infoHash) {
           var peers = self.torrents[infoHash].peers
           var keys = Object.keys(peers)
@@ -185,36 +185,28 @@ function Server (opts) {
         var isIPv4 = function (peer) { return peer.ipv4 }
         var isIPv6 = function (peer) { return peer.ipv6 }
 
-        var torrents = infoHashes.length
-        var peersAll = Object.keys(allPeers).length
-        var peersSeederOnly = countPeers(isSeederOnly)
-        var peersLeecherOnly = countPeers(isLeecherOnly)
-        var peersSeederAndLeecher = countPeers(isSeederAndLeecher)
-        var peersIPv4 = countPeers(isIPv4)
-        var peersIPv6 = countPeers(isIPv6)
-
-        if (req.url === '/stats') {
-          res.end('<h1>' + torrents + ' torrents (' + activeTorrents + ' active)</h1>\n' +
-            '<h2>Connected Peers: ' + peersAll + '</h2>\n' +
-            '<h3>Peers Seeding Only: ' + peersSeederOnly + '</h3>\n' +
-            '<h3>Peers Leeching Only: ' + peersLeecherOnly + '</h3>\n' +
-            '<h3>Peers Seeding & Leeching: ' + peersSeederAndLeecher + '</h3>\n' +
-            '<h3>IPv4 Peers: ' + peersIPv4 + '</h3>\n' +
-            '<h3>IPv6 Peers: ' + peersIPv6 + '</h3>\n')
+        var stats = {
+          torrents: infoHashes.length,
+          activeTorrents: activeTorrents,
+          peersAll: Object.keys(allPeers).length,
+          peersSeederOnly: countPeers(isSeederOnly),
+          peersLeecherOnly: countPeers(isLeecherOnly),
+          peersSeederAndLeecher: countPeers(isSeederAndLeecher),
+          peersIPv4: countPeers(isIPv4),
+          peersIPv6: countPeers(isIPv6)
         }
 
-        if (req.url === '/stats.json') {
-          res.write(JSON.stringify({
-            torrents: torrents,
-            activeTorrents: activeTorrents,
-            peersAll: peersAll,
-            peersSeederOnly: peersSeederOnly,
-            peersLeecherOnly: peersLeecherOnly,
-            peersSeederAndLeecher: peersSeederAndLeecher,
-            peersIPv4: peersIPv4,
-            peersIPv6: peersIPv6
-          }))
+        if (req.url === '/stats.json' || req.headers['content-type'] === 'application/json') {
+          res.write(JSON.stringify(stats))
           res.end()
+        } else if (req.url === '/stats') {
+          res.end('<h1>' + stats.torrents + ' torrents (' + stats.activeTorrents + ' active)</h1>\n' +
+            '<h2>Connected Peers: ' + stats.peersAll + '</h2>\n' +
+            '<h3>Peers Seeding Only: ' + stats.peersSeederOnly + '</h3>\n' +
+            '<h3>Peers Leeching Only: ' + stats.peersLeecherOnly + '</h3>\n' +
+            '<h3>Peers Seeding & Leeching: ' + stats.peersSeederAndLeecher + '</h3>\n' +
+            '<h3>IPv4 Peers: ' + stats.peersIPv4 + '</h3>\n' +
+            '<h3>IPv6 Peers: ' + stats.peersIPv6 + '</h3>\n')
         }
       }
     })
diff --git a/test/stats.js b/test/stats.js
new file mode 100644
index 00000000..8971cd65
--- /dev/null
+++ b/test/stats.js
@@ -0,0 +1,152 @@
+var Buffer = require('safe-buffer').Buffer
+var Client = require('../')
+var commonTest = require('./common')
+var fixtures = require('webtorrent-fixtures')
+var get = require('simple-get')
+var test = require('tape')
+
+var peerId = Buffer.from('01234567890123456789')
+
+function parseHtml (html) {
+  var extractValue = new RegExp('[^v^h](\\d+)')
+  var array = html.replace('torrents', '\n').split('\n').filter(function (line) {
+    return line && line.trim().length > 0
+  }).map(function (line) {
+    var a = extractValue.exec(line)
+    return parseInt(a[1])
+  })
+  var i = 0
+  return {
+    torrents: array[i++],
+    activeTorrents: array[i++],
+    peersAll: array[i++],
+    peersSeederOnly: array[i++],
+    peersLeecherOnly: array[i++],
+    peersSeederAndLeecher: array[i++],
+    peersIPv4: array[i++],
+    peersIPv6: array[i]
+  }
+}
+
+test('server: get empty stats', function (t) {
+  t.plan(11)
+
+  commonTest.createServer(t, 'http', function (server, announceUrl) {
+    var url = announceUrl.replace('/announce', '/stats')
+
+    get.concat(url, function (err, res, data) {
+      t.error(err)
+
+      var stats = parseHtml(data.toString())
+      t.equal(res.statusCode, 200)
+      t.equal(stats.torrents, 0)
+      t.equal(stats.activeTorrents, 0)
+      t.equal(stats.peersAll, 0)
+      t.equal(stats.peersSeederOnly, 0)
+      t.equal(stats.peersLeecherOnly, 0)
+      t.equal(stats.peersSeederAndLeecher, 0)
+      t.equal(stats.peersIPv4, 0)
+      t.equal(stats.peersIPv6, 0)
+
+      server.close(function () { t.pass('server closed') })
+    })
+  })
+})
+
+test('server: get empty stats with json header', function (t) {
+  t.plan(11)
+
+  commonTest.createServer(t, 'http', function (server, announceUrl) {
+    var opts = {
+      url: announceUrl.replace('/announce', '/stats'),
+      headers: {
+        'content-type': 'json'
+      },
+      json: true
+    }
+
+    get.concat(opts, function (err, res, stats) {
+      t.error(err)
+
+      t.equal(res.statusCode, 200)
+      t.equal(stats.torrents, 0)
+      t.equal(stats.activeTorrents, 0)
+      t.equal(stats.peersAll, 0)
+      t.equal(stats.peersSeederOnly, 0)
+      t.equal(stats.peersLeecherOnly, 0)
+      t.equal(stats.peersSeederAndLeecher, 0)
+      t.equal(stats.peersIPv4, 0)
+      t.equal(stats.peersIPv6, 0)
+
+      server.close(function () { t.pass('server closed') })
+    })
+  })
+})
+
+test('server: get empty stats on stats.json', function (t) {
+  t.plan(11)
+
+  commonTest.createServer(t, 'http', function (server, announceUrl) {
+    var opts = {
+      url: announceUrl.replace('/announce', '/stats.json'),
+      json: true
+    }
+
+    get.concat(opts, function (err, res, stats) {
+      t.error(err)
+
+      t.equal(res.statusCode, 200)
+      t.equal(stats.torrents, 0)
+      t.equal(stats.activeTorrents, 0)
+      t.equal(stats.peersAll, 0)
+      t.equal(stats.peersSeederOnly, 0)
+      t.equal(stats.peersLeecherOnly, 0)
+      t.equal(stats.peersSeederAndLeecher, 0)
+      t.equal(stats.peersIPv4, 0)
+      t.equal(stats.peersIPv6, 0)
+
+      server.close(function () { t.pass('server closed') })
+    })
+  })
+})
+
+test('server: get leecher stats.json', function (t) {
+  t.plan(10)
+
+  commonTest.createServer(t, 'http', function (server, announceUrl) {
+    // announce a torrent to the tracker
+    var client = new Client({
+      infoHash: fixtures.leaves.parsedTorrent.infoHash,
+      announce: announceUrl,
+      peerId: peerId,
+      port: 6881
+    })
+    client.on('error', function (err) { t.error(err) })
+    client.on('warning', function (err) { t.error(err) })
+
+    client.start()
+
+    server.once('start', function () {
+      var opts = {
+        url: announceUrl.replace('/announce', '/stats.json'),
+        json: true
+      }
+
+      get.concat(opts, function (err, res, stats) {
+        t.error(err)
+        console.log(stats)
+
+        t.equal(res.statusCode, 200)
+        t.equal(stats.torrents, 1)
+        t.equal(stats.activeTorrents, 1)
+        t.equal(stats.peersAll, 1)
+        t.equal(stats.peersSeederOnly, 0)
+        t.equal(stats.peersLeecherOnly, 1)
+        t.equal(stats.peersSeederAndLeecher, 0)
+
+        client.destroy(function () { t.pass('client destroyed') })
+        server.close(function () { t.pass('server closed') })
+      })
+    })
+  })
+})

From f8c7de521300a42cea005262f34e358b52e85900 Mon Sep 17 00:00:00 2001
From: Yoann Ciabaud <yoann@sonora.io>
Date: Tue, 7 Jun 2016 14:34:38 +0200
Subject: [PATCH 323/764] Add stats on clients based on peerIds

---
 package.json  |  1 +
 server.js     | 48 +++++++++++++++++++++++++++++++++++++++++++++--
 test/stats.js | 52 +++++++++++++++++++++++++++++++++++++++++++++++----
 3 files changed, 95 insertions(+), 6 deletions(-)

diff --git a/package.json b/package.json
index 0e2da31e..ffcc0606 100644
--- a/package.json
+++ b/package.json
@@ -21,6 +21,7 @@
   },
   "dependencies": {
     "bencode": "^0.10.0",
+    "bittorrent-peerid": "^1.0.2",
     "bn.js": "^4.4.0",
     "compact2string": "^1.2.0",
     "debug": "^2.0.0",
diff --git a/server.js b/server.js
index 62ca7bef..83766354 100644
--- a/server.js
+++ b/server.js
@@ -7,6 +7,7 @@ var dgram = require('dgram')
 var EventEmitter = require('events').EventEmitter
 var http = require('http')
 var inherits = require('inherits')
+var peerid = require('bittorrent-peerid')
 var series = require('run-series')
 var string2compact = require('string2compact')
 var WebSocketServer = require('ws').Server
@@ -150,6 +151,43 @@ function Server (opts) {
         return count
       }
 
+      function groupByClient () {
+        var clients = {}
+        for (var key in allPeers) {
+          if (allPeers.hasOwnProperty(key)) {
+            var peer = allPeers[key]
+
+            if (!clients[peer.client.client]) {
+              clients[peer.client.client] = {}
+            }
+            var client = clients[peer.client.client]
+            // If the client is not known show 8 chars from peerId as version
+            var version = peer.client.version || new Buffer(peer.peerId, 'hex').toString().substring(0, 8)
+            if (!client[version]) {
+              client[version] = 0
+            }
+            client[version]++
+          }
+        }
+        return clients
+      }
+
+      function printClients (clients) {
+        var html = '<ul>\n'
+        for (var name in clients) {
+          if (clients.hasOwnProperty(name)) {
+            var client = clients[name]
+            for (var version in client) {
+              if (client.hasOwnProperty(version)) {
+                html += '<li><strong>' + name + '</strong> ' + version + ' : ' + client[version] + '</li>\n'
+              }
+            }
+          }
+        }
+        html += '</ul>'
+        return html
+      }
+
       if (req.method === 'GET' && (req.url === '/stats' || req.url === '/stats.json')) {
         infoHashes.forEach(function (infoHash) {
           var peers = self.torrents[infoHash].peers
@@ -176,6 +214,8 @@ function Server (opts) {
             } else {
               allPeers[peerId].leecher = true
             }
+            allPeers[peerId].peerId = peer.peerId
+            allPeers[peerId].client = peerid(peer.peerId)
           })
         })
 
@@ -193,7 +233,8 @@ function Server (opts) {
           peersLeecherOnly: countPeers(isLeecherOnly),
           peersSeederAndLeecher: countPeers(isSeederAndLeecher),
           peersIPv4: countPeers(isIPv4),
-          peersIPv6: countPeers(isIPv6)
+          peersIPv6: countPeers(isIPv6),
+          clients: groupByClient()
         }
 
         if (req.url === '/stats.json' || req.headers['content-type'] === 'application/json') {
@@ -206,7 +247,10 @@ function Server (opts) {
             '<h3>Peers Leeching Only: ' + stats.peersLeecherOnly + '</h3>\n' +
             '<h3>Peers Seeding & Leeching: ' + stats.peersSeederAndLeecher + '</h3>\n' +
             '<h3>IPv4 Peers: ' + stats.peersIPv4 + '</h3>\n' +
-            '<h3>IPv6 Peers: ' + stats.peersIPv6 + '</h3>\n')
+            '<h3>IPv6 Peers: ' + stats.peersIPv6 + '</h3>\n' +
+            '<h3>Clients:</h3>\n' +
+            printClients(stats.clients)
+          )
         }
       }
     })
diff --git a/test/stats.js b/test/stats.js
index 8971cd65..32edcb16 100644
--- a/test/stats.js
+++ b/test/stats.js
@@ -5,7 +5,8 @@ var fixtures = require('webtorrent-fixtures')
 var get = require('simple-get')
 var test = require('tape')
 
-var peerId = Buffer.from('01234567890123456789')
+var peerId = Buffer.from('-WW0091-4ea5886ce160')
+var unknownPeerId = Buffer.from('01234567890123456789')
 
 function parseHtml (html) {
   var extractValue = new RegExp('[^v^h](\\d+)')
@@ -13,7 +14,9 @@ function parseHtml (html) {
     return line && line.trim().length > 0
   }).map(function (line) {
     var a = extractValue.exec(line)
-    return parseInt(a[1])
+    if (a) {
+      return parseInt(a[1])
+    }
   })
   var i = 0
   return {
@@ -111,7 +114,7 @@ test('server: get empty stats on stats.json', function (t) {
 })
 
 test('server: get leecher stats.json', function (t) {
-  t.plan(10)
+  t.plan(11)
 
   commonTest.createServer(t, 'http', function (server, announceUrl) {
     // announce a torrent to the tracker
@@ -134,7 +137,6 @@ test('server: get leecher stats.json', function (t) {
 
       get.concat(opts, function (err, res, stats) {
         t.error(err)
-        console.log(stats)
 
         t.equal(res.statusCode, 200)
         t.equal(stats.torrents, 1)
@@ -143,6 +145,48 @@ test('server: get leecher stats.json', function (t) {
         t.equal(stats.peersSeederOnly, 0)
         t.equal(stats.peersLeecherOnly, 1)
         t.equal(stats.peersSeederAndLeecher, 0)
+        t.equal(stats.clients['WebTorrent']['0.0.9.1'], 1)
+
+        client.destroy(function () { t.pass('client destroyed') })
+        server.close(function () { t.pass('server closed') })
+      })
+    })
+  })
+})
+
+test('server: get leecher stats.json (unknown peerId)', function (t) {
+  t.plan(11)
+
+  commonTest.createServer(t, 'http', function (server, announceUrl) {
+    // announce a torrent to the tracker
+    var client = new Client({
+      infoHash: fixtures.leaves.parsedTorrent.infoHash,
+      announce: announceUrl,
+      peerId: unknownPeerId,
+      port: 6881
+    })
+    client.on('error', function (err) { t.error(err) })
+    client.on('warning', function (err) { t.error(err) })
+
+    client.start()
+
+    server.once('start', function () {
+      var opts = {
+        url: announceUrl.replace('/announce', '/stats.json'),
+        json: true
+      }
+
+      get.concat(opts, function (err, res, stats) {
+        t.error(err)
+
+        t.equal(res.statusCode, 200)
+        t.equal(stats.torrents, 1)
+        t.equal(stats.activeTorrents, 1)
+        t.equal(stats.peersAll, 1)
+        t.equal(stats.peersSeederOnly, 0)
+        t.equal(stats.peersLeecherOnly, 1)
+        t.equal(stats.peersSeederAndLeecher, 0)
+        t.equal(stats.clients['unknown']['01234567'], 1)
 
         client.destroy(function () { t.pass('client destroyed') })
         server.close(function () { t.pass('server closed') })

From fa0b3e4535bf00c55428fe0f7e78f16241e8d25e Mon Sep 17 00:00:00 2001
From: Yoann Ciabaud <yoann@sonora.io>
Date: Tue, 7 Jun 2016 18:50:06 +0200
Subject: [PATCH 324/764] Double default  for webrtc trackers (now Chrome 51 is
 released) #152

---
 lib/client/websocket-tracker.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index e21fa4cf..c1095b8a 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -61,7 +61,7 @@ WebSocketTracker.prototype.announce = function (opts) {
     self._send(params)
   } else {
     // Limit the number of offers that are generated, since it can be slow
-    var numwant = Math.min(opts.numwant, 5)
+    var numwant = Math.min(opts.numwant, 10)
 
     self._generateOffers(numwant, function (offers) {
       params.numwant = numwant

From ca522c0c4b985672591ea8bd77e834cca445dbc4 Mon Sep 17 00:00:00 2001
From: Yoann Ciabaud <yoann@sonora.io>
Date: Wed, 8 Jun 2016 23:57:01 +0200
Subject: [PATCH 325/764] Prune old peers in server with lru based cache. Issue
 #4

---
 lib/server/swarm.js | 20 +++++++++++++-------
 package.json        |  1 +
 server.js           | 11 ++++++++---
 test/server.js      | 19 ++++++++++---------
 4 files changed, 32 insertions(+), 19 deletions(-)

diff --git a/lib/server/swarm.js b/lib/server/swarm.js
index 1dad0583..f44f3cfe 100644
--- a/lib/server/swarm.js
+++ b/lib/server/swarm.js
@@ -1,12 +1,16 @@
 module.exports = Swarm
 
 var debug = require('debug')('bittorrent-tracker')
+var LRU = require('lru')
 var randomIterate = require('random-iterate')
 
 // Regard this as the default implementation of an interface that you
 // need to support when overriding Server.createSwarm() and Server.getSwarm()
 function Swarm (infoHash, server) {
-  this.peers = {}
+  this.peers = new LRU({
+    max: server.peersCacheLength || 10000,
+    maxAge: server.peersCacheTtl || 900 // 900s = 15 minutes
+  })
   this.complete = 0
   this.incomplete = 0
 }
@@ -14,7 +18,8 @@ function Swarm (infoHash, server) {
 Swarm.prototype.announce = function (params, cb) {
   var self = this
   var id = params.type === 'ws' ? params.peer_id : params.addr
-  var peer = self.peers[id]
+  // Mark the source peer as recently used in cache
+  var peer = self.peers.get(id)
 
   if (params.event === 'started') {
     self._onAnnounceStarted(params, peer)
@@ -51,14 +56,14 @@ Swarm.prototype._onAnnounceStarted = function (params, peer) {
   if (params.left === 0) this.complete += 1
   else this.incomplete += 1
   var id = params.type === 'ws' ? params.peer_id : params.addr
-  peer = this.peers[id] = {
+  peer = this.peers.set(id, {
     type: params.type,
     complete: params.left === 0,
     peerId: params.peer_id, // as hex
     ip: params.ip,
     port: params.port,
     socket: params.socket // only websocket
-  }
+  })
 }
 
 Swarm.prototype._onAnnounceStopped = function (params, peer) {
@@ -70,7 +75,7 @@ Swarm.prototype._onAnnounceStopped = function (params, peer) {
   if (peer.complete) this.complete -= 1
   else this.incomplete -= 1
   var id = params.type === 'ws' ? params.peer_id : params.addr
-  delete this.peers[id]
+  this.peers.remove(id)
 }
 
 Swarm.prototype._onAnnounceCompleted = function (params, peer) {
@@ -103,10 +108,11 @@ Swarm.prototype._onAnnounceUpdate = function (params, peer) {
 
 Swarm.prototype._getPeers = function (numwant, ownPeerId, isWebRTC) {
   var peers = []
-  var ite = randomIterate(Object.keys(this.peers))
+  var ite = randomIterate(Object.keys(this.peers.cache))
   var peerId
   while ((peerId = ite()) && peers.length < numwant) {
-    var peer = this.peers[peerId]
+    // Don't mark the peer as most recently used on announce
+    var peer = this.peers.peek(peerId)
     if (isWebRTC && peer.peerId === ownPeerId) continue // don't send peer to itself
     if ((isWebRTC && peer.type !== 'ws') || (!isWebRTC && peer.type === 'ws')) continue // send proper peer type
     peers.push(peer)
diff --git a/package.json b/package.json
index 0e2da31e..13349220 100644
--- a/package.json
+++ b/package.json
@@ -27,6 +27,7 @@
     "hat": "0.0.3",
     "inherits": "^2.0.1",
     "ip": "^1.0.1",
+    "lru": "^2.0.1",
     "minimist": "^1.1.1",
     "once": "^1.3.0",
     "random-iterate": "^1.0.1",
diff --git a/server.js b/server.js
index 62ca7bef..4fc9e1e4 100644
--- a/server.js
+++ b/server.js
@@ -50,6 +50,9 @@ function Server (opts) {
   self._trustProxy = !!opts.trustProxy
   if (typeof opts.filter === 'function') self._filter = opts.filter
 
+  self.peersCacheLength = opts.peersCacheLength
+  self.peersCacheTtl = opts.peersCacheTtl
+
   self._listenCalled = false
   self.listening = false
   self.destroyed = false
@@ -153,7 +156,7 @@ function Server (opts) {
       if (req.method === 'GET' && (req.url === '/stats' || req.url === '/stats.json')) {
         infoHashes.forEach(function (infoHash) {
           var peers = self.torrents[infoHash].peers
-          var keys = Object.keys(peers)
+          var keys = Object.keys(peers.cache)
           if (keys.length > 0) activeTorrents++
 
           keys.forEach(function (peerId) {
@@ -165,7 +168,8 @@ function Server (opts) {
                 leecher: false
               }
             }
-            var peer = peers[peerId]
+            // Don't mark the peer as most recently used for stats
+            var peer = peers.peek(peerId)
             if (peer.ip.indexOf(':') >= 0) {
               allPeers[peerId].ipv6 = true
             } else {
@@ -489,7 +493,8 @@ Server.prototype._onWebSocketRequest = function (socket, opts, params) {
         if (!swarm) {
           return self.emit('warning', new Error('no swarm with that `info_hash`'))
         }
-        var toPeer = swarm.peers[params.to_peer_id]
+        // Mark the destination peer as recently used in cache
+        var toPeer = swarm.peers.get(params.to_peer_id)
         if (!toPeer) {
           return self.emit('warning', new Error('no peer with that `to_peer_id`'))
         }
diff --git a/test/server.js b/test/server.js
index 526cab3a..d8e2f4d0 100644
--- a/test/server.js
+++ b/test/server.js
@@ -52,22 +52,23 @@ function serverTest (t, serverType, serverFamily) {
         t.equal(Object.keys(server.torrents).length, 1)
         t.equal(swarm.complete, 0)
         t.equal(swarm.incomplete, 1)
-        t.equal(Object.keys(swarm.peers).length, 1)
+        t.equal(Object.keys(swarm.peers.cache).length, 1)
 
         var id = serverType === 'ws'
           ? peerId.toString('hex')
           : hostname + ':6881'
 
-        t.equal(swarm.peers[id].type, serverType)
-        t.equal(swarm.peers[id].ip, clientIp)
-        t.equal(swarm.peers[id].peerId, peerId.toString('hex'))
-        t.equal(swarm.peers[id].complete, false)
+        var peer = swarm.peers.peek(id)
+        t.equal(peer.type, serverType)
+        t.equal(peer.ip, clientIp)
+        t.equal(peer.peerId, peerId.toString('hex'))
+        t.equal(peer.complete, false)
         if (serverType === 'ws') {
-          t.equal(typeof swarm.peers[id].port, 'number')
-          t.ok(swarm.peers[id].socket)
+          t.equal(typeof peer.port, 'number')
+          t.ok(peer.socket)
         } else {
-          t.equal(swarm.peers[id].port, 6881)
-          t.notOk(swarm.peers[id].socket)
+          t.equal(peer.port, 6881)
+          t.notOk(peer.socket)
         }
 
         client1.complete()

From 1dbc95cbdc2e059c5e3c6713bfe1b2d7823ac0c1 Mon Sep 17 00:00:00 2001
From: Yoann Ciabaud <yoann@sonora.io>
Date: Thu, 9 Jun 2016 01:28:49 +0200
Subject: [PATCH 326/764] Add pruning to server tests. Issue #4

---
 test/server.js | 58 ++++++++++++++++++++++++++++++++++++--------------
 1 file changed, 42 insertions(+), 16 deletions(-)

diff --git a/test/server.js b/test/server.js
index d8e2f4d0..706cb04c 100644
--- a/test/server.js
+++ b/test/server.js
@@ -12,9 +12,10 @@ var test = require('tape')
 var infoHash = '4cb67059ed6bd08362da625b3ae77f6f4a075705'
 var peerId = Buffer.from('01234567890123456789')
 var peerId2 = Buffer.from('12345678901234567890')
+var peerId3 = Buffer.from('23456789012345678901')
 
 function serverTest (t, serverType, serverFamily) {
-  t.plan(30)
+  t.plan(32)
 
   var hostname = serverFamily === 'inet6'
     ? '[::1]'
@@ -23,7 +24,12 @@ function serverTest (t, serverType, serverFamily) {
     ? '::1'
     : '127.0.0.1'
 
-  common.createServer(t, serverType, function (server) {
+  var opts = {
+    serverType: serverType,
+    peersCacheLength: 2
+  }
+
+  common.createServer(t, opts, function (server) {
     var port = server[serverType].address().port
     var announceUrl = serverType + '://' + hostname + ':' + port + '/announce'
 
@@ -103,22 +109,42 @@ function serverTest (t, serverType, serverFamily) {
             client2.once('peer', function (addr) {
               t.ok(addr === hostname + ':6881' || addr === hostname + ':6882' || addr.id === peerId.toString('hex'))
 
-              client2.stop()
-              client2.once('update', function (data) {
-                t.equal(data.announce, announceUrl)
-                t.equal(data.complete, 1)
-                t.equal(data.incomplete, 0)
-                client2.destroy()
+              swarm.peers.once('evict', function (evicted) {
+                t.equals(evicted.value.peerId, peerId.toString('hex'))
+              })
+              var client3 = new Client({
+                infoHash: infoHash,
+                announce: [ announceUrl ],
+                peerId: peerId3,
+                port: 6880
+                // wrtc: wrtc
+              })
+              client3.start()
+
+              server.once('start', function () {
+                t.pass('got start message from client3')
+              })
 
-                client1.stop()
-                client1.once('update', function (data) {
+              client3.once('update', function () {
+                client2.stop()
+                client2.once('update', function (data) {
                   t.equal(data.announce, announceUrl)
-                  t.equal(data.complete, 0)
-                  t.equal(data.incomplete, 0)
-
-                  client1.destroy(function () {
-                    server.close()
-                    // if (serverType === 'ws') wrtc.close()
+                  t.equal(data.complete, 1)
+                  t.equal(data.incomplete, 1)
+                  client2.destroy()
+
+                  client3.stop()
+                  client3.once('update', function (data) {
+                    t.equal(data.announce, announceUrl)
+                    t.equal(data.complete, 1)
+                    t.equal(data.incomplete, 0)
+
+                    client3.destroy(function () {
+                      client1.destroy(function () {
+                        server.close()
+                      })
+                      // if (serverType === 'ws') wrtc.close()
+                    })
                   })
                 })
               })

From 5dcc93224753a2545d9be48dfe490a42d3fef947 Mon Sep 17 00:00:00 2001
From: Yoann Ciabaud <yoann@sonora.io>
Date: Thu, 9 Jun 2016 02:10:07 +0200
Subject: [PATCH 327/764] Refresh cache on changes and handle access to evicted
 peer

---
 lib/server/swarm.js | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/lib/server/swarm.js b/lib/server/swarm.js
index f44f3cfe..d07f0617 100644
--- a/lib/server/swarm.js
+++ b/lib/server/swarm.js
@@ -21,15 +21,18 @@ Swarm.prototype.announce = function (params, cb) {
   // Mark the source peer as recently used in cache
   var peer = self.peers.get(id)
 
-  if (params.event === 'started') {
+  // Get the peer back in swarm if missing
+  if (params.event === 'started' || !peer) {
     self._onAnnounceStarted(params, peer)
-  } else if (params.event === 'stopped') {
+  }
+
+  if (params.event === 'stopped') {
     self._onAnnounceStopped(params, peer)
   } else if (params.event === 'completed') {
     self._onAnnounceCompleted(params, peer)
   } else if (params.event === 'update') {
     self._onAnnounceUpdate(params, peer)
-  } else {
+  } else if (params.event !== 'started') {
     cb(new Error('invalid event'))
     return
   }
@@ -91,6 +94,8 @@ Swarm.prototype._onAnnounceCompleted = function (params, peer) {
   this.complete += 1
   this.incomplete -= 1
   peer.complete = true
+  var id = params.type === 'ws' ? params.peer_id : params.addr
+  this.peers.set(id, peer)
 }
 
 Swarm.prototype._onAnnounceUpdate = function (params, peer) {
@@ -103,6 +108,8 @@ Swarm.prototype._onAnnounceUpdate = function (params, peer) {
     this.complete += 1
     this.incomplete -= 1
     peer.complete = true
+    var id = params.type === 'ws' ? params.peer_id : params.addr
+    this.peers.set(id, peer)
   }
 }
 

From 7f98203d5ec63f395e2794700a10046c54dcf8f1 Mon Sep 17 00:00:00 2001
From: Yoann Ciabaud <yoann@sonora.io>
Date: Thu, 9 Jun 2016 16:28:31 +0200
Subject: [PATCH 328/764] Manually clean peers on announce

---
 lib/server/swarm.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/server/swarm.js b/lib/server/swarm.js
index d07f0617..21940f86 100644
--- a/lib/server/swarm.js
+++ b/lib/server/swarm.js
@@ -118,6 +118,11 @@ Swarm.prototype._getPeers = function (numwant, ownPeerId, isWebRTC) {
   var ite = randomIterate(Object.keys(this.peers.cache))
   var peerId
   while ((peerId = ite()) && peers.length < numwant) {
+    // Check manually if the peer is active
+    if (peers.maxAge && (Date.now() - peers.cache[peerId].modified) > peers.maxAge) {
+      peers.remove(peerId)
+      continue
+    }
     // Don't mark the peer as most recently used on announce
     var peer = this.peers.peek(peerId)
     if (isWebRTC && peer.peerId === ownPeerId) continue // don't send peer to itself

From 5843b7d2f64a865d93330eb96727fe9986e0f31a Mon Sep 17 00:00:00 2001
From: Yoann Ciabaud <yoann@sonora.io>
Date: Fri, 10 Jun 2016 00:29:56 +0200
Subject: [PATCH 329/764] Bugfix in manual peer eviction.

---
 lib/server/swarm.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/server/swarm.js b/lib/server/swarm.js
index 21940f86..4bb98203 100644
--- a/lib/server/swarm.js
+++ b/lib/server/swarm.js
@@ -119,7 +119,7 @@ Swarm.prototype._getPeers = function (numwant, ownPeerId, isWebRTC) {
   var peerId
   while ((peerId = ite()) && peers.length < numwant) {
     // Check manually if the peer is active
-    if (peers.maxAge && (Date.now() - peers.cache[peerId].modified) > peers.maxAge) {
+    if (this.peers.maxAge && (Date.now() - this.peers.cache[peerId].modified) > this.peers.maxAge) {
       peers.remove(peerId)
       continue
     }

From d51a77b0287067c923973964e799d215e9fb986f Mon Sep 17 00:00:00 2001
From: Yoann Ciabaud <yoann@sonora.io>
Date: Fri, 10 Jun 2016 10:00:19 +0200
Subject: [PATCH 330/764] Update lru package to 3.0.0 and set peersCacheLength
 to 1K as default

---
 lib/server/swarm.js | 10 +++-------
 package.json        |  2 +-
 server.js           |  2 +-
 test/server.js      |  2 +-
 4 files changed, 6 insertions(+), 10 deletions(-)

diff --git a/lib/server/swarm.js b/lib/server/swarm.js
index 4bb98203..df129952 100644
--- a/lib/server/swarm.js
+++ b/lib/server/swarm.js
@@ -8,7 +8,7 @@ var randomIterate = require('random-iterate')
 // need to support when overriding Server.createSwarm() and Server.getSwarm()
 function Swarm (infoHash, server) {
   this.peers = new LRU({
-    max: server.peersCacheLength || 10000,
+    max: server.peersCacheLength || 1000,
     maxAge: server.peersCacheTtl || 900 // 900s = 15 minutes
   })
   this.complete = 0
@@ -115,16 +115,12 @@ Swarm.prototype._onAnnounceUpdate = function (params, peer) {
 
 Swarm.prototype._getPeers = function (numwant, ownPeerId, isWebRTC) {
   var peers = []
-  var ite = randomIterate(Object.keys(this.peers.cache))
+  var ite = randomIterate(this.peers.keys)
   var peerId
   while ((peerId = ite()) && peers.length < numwant) {
-    // Check manually if the peer is active
-    if (this.peers.maxAge && (Date.now() - this.peers.cache[peerId].modified) > this.peers.maxAge) {
-      peers.remove(peerId)
-      continue
-    }
     // Don't mark the peer as most recently used on announce
     var peer = this.peers.peek(peerId)
+    if (!peer) continue
     if (isWebRTC && peer.peerId === ownPeerId) continue // don't send peer to itself
     if ((isWebRTC && peer.type !== 'ws') || (!isWebRTC && peer.type === 'ws')) continue // send proper peer type
     peers.push(peer)
diff --git a/package.json b/package.json
index 13349220..c4bb5f72 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "hat": "0.0.3",
     "inherits": "^2.0.1",
     "ip": "^1.0.1",
-    "lru": "^2.0.1",
+    "lru": "^3.0.0",
     "minimist": "^1.1.1",
     "once": "^1.3.0",
     "random-iterate": "^1.0.1",
diff --git a/server.js b/server.js
index 4fc9e1e4..6b56a9e4 100644
--- a/server.js
+++ b/server.js
@@ -156,7 +156,7 @@ function Server (opts) {
       if (req.method === 'GET' && (req.url === '/stats' || req.url === '/stats.json')) {
         infoHashes.forEach(function (infoHash) {
           var peers = self.torrents[infoHash].peers
-          var keys = Object.keys(peers.cache)
+          var keys = peers.keys
           if (keys.length > 0) activeTorrents++
 
           keys.forEach(function (peerId) {
diff --git a/test/server.js b/test/server.js
index 706cb04c..b3a7b163 100644
--- a/test/server.js
+++ b/test/server.js
@@ -58,7 +58,7 @@ function serverTest (t, serverType, serverFamily) {
         t.equal(Object.keys(server.torrents).length, 1)
         t.equal(swarm.complete, 0)
         t.equal(swarm.incomplete, 1)
-        t.equal(Object.keys(swarm.peers.cache).length, 1)
+        t.equal(swarm.peers.length, 1)
 
         var id = serverType === 'ws'
           ? peerId.toString('hex')

From 29fcf30cb41768a7428d0e3da5bbf73562a186ed Mon Sep 17 00:00:00 2001
From: Yoann Ciabaud <yoann@sonora.io>
Date: Mon, 13 Jun 2016 00:34:26 +0200
Subject: [PATCH 331/764] Use correct HTTP header to work with JSON on GET

---
 server.js     | 2 +-
 test/stats.js | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/server.js b/server.js
index 62ca7bef..b27930b0 100644
--- a/server.js
+++ b/server.js
@@ -196,7 +196,7 @@ function Server (opts) {
           peersIPv6: countPeers(isIPv6)
         }
 
-        if (req.url === '/stats.json' || req.headers['content-type'] === 'application/json') {
+        if (req.url === '/stats.json' || req.headers['accept'] === 'application/json') {
           res.write(JSON.stringify(stats))
           res.end()
         } else if (req.url === '/stats') {
diff --git a/test/stats.js b/test/stats.js
index 8971cd65..445bc482 100644
--- a/test/stats.js
+++ b/test/stats.js
@@ -60,7 +60,7 @@ test('server: get empty stats with json header', function (t) {
     var opts = {
       url: announceUrl.replace('/announce', '/stats'),
       headers: {
-        'content-type': 'json'
+        'accept': 'application/json'
       },
       json: true
     }
@@ -134,7 +134,6 @@ test('server: get leecher stats.json', function (t) {
 
       get.concat(opts, function (err, res, stats) {
         t.error(err)
-        console.log(stats)
 
         t.equal(res.statusCode, 200)
         t.equal(stats.torrents, 1)

From 2c7ea4e30746a3a67855730dddd9cff3438fece5 Mon Sep 17 00:00:00 2001
From: Yoann Ciabaud <yoann@sonora.io>
Date: Tue, 14 Jun 2016 07:15:57 +0200
Subject: [PATCH 332/764] Refactor id usage in announce and fix default
 peersCacheTtl

---
 lib/server/swarm.js | 31 ++++++++++++-------------------
 1 file changed, 12 insertions(+), 19 deletions(-)

diff --git a/lib/server/swarm.js b/lib/server/swarm.js
index df129952..d0b3277d 100644
--- a/lib/server/swarm.js
+++ b/lib/server/swarm.js
@@ -9,7 +9,7 @@ var randomIterate = require('random-iterate')
 function Swarm (infoHash, server) {
   this.peers = new LRU({
     max: server.peersCacheLength || 1000,
-    maxAge: server.peersCacheTtl || 900 // 900s = 15 minutes
+    maxAge: server.peersCacheTtl || 900000 // 900 000ms = 15 minutes
   })
   this.complete = 0
   this.incomplete = 0
@@ -21,18 +21,15 @@ Swarm.prototype.announce = function (params, cb) {
   // Mark the source peer as recently used in cache
   var peer = self.peers.get(id)
 
-  // Get the peer back in swarm if missing
-  if (params.event === 'started' || !peer) {
-    self._onAnnounceStarted(params, peer)
-  }
-
-  if (params.event === 'stopped') {
-    self._onAnnounceStopped(params, peer)
+  if (params.event === 'started') {
+    self._onAnnounceStarted(params, peer, id)
+  } else if (params.event === 'stopped') {
+    self._onAnnounceStopped(params, peer, id)
   } else if (params.event === 'completed') {
-    self._onAnnounceCompleted(params, peer)
+    self._onAnnounceCompleted(params, peer, id)
   } else if (params.event === 'update') {
-    self._onAnnounceUpdate(params, peer)
-  } else if (params.event !== 'started') {
+    self._onAnnounceUpdate(params, peer, id)
+  } else {
     cb(new Error('invalid event'))
     return
   }
@@ -50,7 +47,7 @@ Swarm.prototype.scrape = function (params, cb) {
   })
 }
 
-Swarm.prototype._onAnnounceStarted = function (params, peer) {
+Swarm.prototype._onAnnounceStarted = function (params, peer, id) {
   if (peer) {
     debug('unexpected `started` event from peer that is already in swarm')
     return this._onAnnounceUpdate(params, peer) // treat as an update
@@ -58,7 +55,6 @@ Swarm.prototype._onAnnounceStarted = function (params, peer) {
 
   if (params.left === 0) this.complete += 1
   else this.incomplete += 1
-  var id = params.type === 'ws' ? params.peer_id : params.addr
   peer = this.peers.set(id, {
     type: params.type,
     complete: params.left === 0,
@@ -69,7 +65,7 @@ Swarm.prototype._onAnnounceStarted = function (params, peer) {
   })
 }
 
-Swarm.prototype._onAnnounceStopped = function (params, peer) {
+Swarm.prototype._onAnnounceStopped = function (params, peer, id) {
   if (!peer) {
     debug('unexpected `stopped` event from peer that is not in swarm')
     return // do nothing
@@ -77,11 +73,10 @@ Swarm.prototype._onAnnounceStopped = function (params, peer) {
 
   if (peer.complete) this.complete -= 1
   else this.incomplete -= 1
-  var id = params.type === 'ws' ? params.peer_id : params.addr
   this.peers.remove(id)
 }
 
-Swarm.prototype._onAnnounceCompleted = function (params, peer) {
+Swarm.prototype._onAnnounceCompleted = function (params, peer, id) {
   if (!peer) {
     debug('unexpected `completed` event from peer that is not in swarm')
     return this._onAnnounceStarted(params, peer) // treat as a start
@@ -94,11 +89,10 @@ Swarm.prototype._onAnnounceCompleted = function (params, peer) {
   this.complete += 1
   this.incomplete -= 1
   peer.complete = true
-  var id = params.type === 'ws' ? params.peer_id : params.addr
   this.peers.set(id, peer)
 }
 
-Swarm.prototype._onAnnounceUpdate = function (params, peer) {
+Swarm.prototype._onAnnounceUpdate = function (params, peer, id) {
   if (!peer) {
     debug('unexpected `update` event from peer that is not in swarm')
     return this._onAnnounceStarted(params, peer) // treat as a start
@@ -108,7 +102,6 @@ Swarm.prototype._onAnnounceUpdate = function (params, peer) {
     this.complete += 1
     this.incomplete -= 1
     peer.complete = true
-    var id = params.type === 'ws' ? params.peer_id : params.addr
     this.peers.set(id, peer)
   }
 }

From 410ed96e564caa6b94f09699a7682408d3cd04e2 Mon Sep 17 00:00:00 2001
From: Nick Frost <nickfrostatx@gmail.com>
Date: Tue, 5 Jul 2016 19:13:30 -0700
Subject: [PATCH 333/764] Fix typo

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index d6e1a91e..a0c3aac9 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@
 
 Node.js implementation of a [BitTorrent tracker](https://wiki.theory.org/BitTorrentSpecification#Tracker_HTTP.2FHTTPS_Protocol), client and server.
 
-A **BitTorrent tracker** is an web service which responds to requests from BitTorrent
+A **BitTorrent tracker** is a web service which responds to requests from BitTorrent
 clients. The requests include metrics from clients that help the tracker keep overall
 statistics about the torrent. The response includes a peer list that helps the client
 participate in the torrent swarm.

From cc783392c40375520b3da5cb6fc404d53300931e Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 13 Jul 2016 13:54:12 -0700
Subject: [PATCH 334/764] fixes for standard v8

---
 test/filter.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/test/filter.js b/test/filter.js
index 88cd2c85..4e742947 100644
--- a/test/filter.js
+++ b/test/filter.js
@@ -96,7 +96,8 @@ function testFilterCustomError (t, serverType) {
     var client = new Client({
       infoHash: fixtures.alice.parsedTorrent.infoHash,
       announce: announceUrl,
-      peerId: peerId, port: 6881,
+      peerId: peerId,
+      port: 6881,
       wrtc: {}
     })
 

From cf0b22b04fc6ce01cf2cbaee81b04252818d3e19 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 26 Jul 2016 14:27:58 -0700
Subject: [PATCH 335/764] Update example for new API

Fix #166
---
 examples/tracker-scrape.md | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/examples/tracker-scrape.md b/examples/tracker-scrape.md
index cc23b9e7..3ef06a5e 100644
--- a/examples/tracker-scrape.md
+++ b/examples/tracker-scrape.md
@@ -12,14 +12,18 @@ npm install browserify parse-torrent bittorrent-tracker
 var Tracker = require('bittorrent-tracker')
 var magnet = require('magnet-uri')
 
-// These values don't matter
-var peerId = new Buffer('01234567890123456789')
-var port = 6889
-
 var magnetURI = "magnet:?xt=urn:btih:6a9759bffd5c0af65319979fb7832189f4f3c35d&dn=sintel.mp4&tr=udp%3A%2F%2Fexodus.desync.com%3A6969&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969&tr=udp%3A%2F%2Ftracker.internetwarriors.net%3A1337&tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=wss%3A%2F%2Ftracker.btorrent.xyz&tr=wss%3A%2F%2Ftracker.fastcast.nz&tr=wss%3A%2F%2Ftracker.openwebtorrent.com&tr=wss%3A%2F%2Ftracker.webtorrent.io&ws=https%3A%2F%2Fwebtorrent.io%2Ftorrents%2Fsintel-1024-surround.mp4"
 
 var parsedTorrent = magnet(magnetURI)
-var client = new Tracker(peerId, port, parsedTorrent)
+
+var opts = {
+  infoHash: parsedTorrent.infoHash,
+  announce: parsedTorrent.announce,
+  peerId: new Buffer('01234567890123456789'), // hex string or Buffer
+  port: 6881 // torrent client port
+}
+
+var client = new Tracker(opts)
 
 client.scrape()
 

From a59a3069b5c756afe5e17ebfc3d37fc5692edec5 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 29 Jul 2016 18:18:32 -0700
Subject: [PATCH 336/764] Fix webtorrent version parsing

---
 test/stats.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/stats.js b/test/stats.js
index e2581ca5..bed8ae53 100644
--- a/test/stats.js
+++ b/test/stats.js
@@ -145,7 +145,7 @@ test('server: get leecher stats.json', function (t) {
         t.equal(stats.peersSeederOnly, 0)
         t.equal(stats.peersLeecherOnly, 1)
         t.equal(stats.peersSeederAndLeecher, 0)
-        t.equal(stats.clients['WebTorrent']['0.0.9.1'], 1)
+        t.equal(stats.clients['WebTorrent']['0.91'], 1)
 
         client.destroy(function () { t.pass('client destroyed') })
         server.close(function () { t.pass('server closed') })

From 59bba81c5acde19bea8b0ac506d7686bec2d23a4 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 5 Aug 2016 18:23:43 -0700
Subject: [PATCH 337/764] Fix Client.scrape returns no error on invalid URL

Fix #167.
---
 client.js      |  1 +
 test/scrape.js | 28 ++++++++++++++++++++++++++++
 2 files changed, 29 insertions(+)

diff --git a/client.js b/client.js
index 21feb93f..5f35ce29 100644
--- a/client.js
+++ b/client.js
@@ -138,6 +138,7 @@ Client.scrape = function (opts, cb) {
 
   var client = new Client(clientOpts)
   client.once('error', cb)
+  client.once('warning', cb)
 
   var len = Array.isArray(opts.infoHash) ? opts.infoHash.length : 1
   var results = {}
diff --git a/test/scrape.js b/test/scrape.js
index 29890adb..e71a8dfb 100644
--- a/test/scrape.js
+++ b/test/scrape.js
@@ -85,6 +85,34 @@ test('ws: scrape using Client.scrape static method', function (t) {
   clientScrapeStatic(t, 'ws')
 })
 
+// Ensure the callback function gets called when an invalid url is passed
+function clientScrapeStaticInvalid (t, serverType) {
+  var announceUrl = serverType + '://invalid.lol'
+  if (serverType === 'http') announceUrl += '/announce'
+
+  var client = Client.scrape({
+    announce: announceUrl,
+    infoHash: fixtures.leaves.parsedTorrent.infoHash,
+    wrtc: {}
+  }, function (err, data) {
+    t.ok(err instanceof Error)
+    t.end()
+  })
+  if (serverType === 'ws') common.mockWebsocketTracker(client)
+}
+
+test.only('http: scrape using Client.scrape static method (invalid url)', function (t) {
+  clientScrapeStaticInvalid(t, 'http')
+})
+
+test('udp: scrape using Client.scrape static method (invalid url)', function (t) {
+  clientScrapeStaticInvalid(t, 'udp')
+})
+
+test('ws: scrape using Client.scrape static method (invalid url)', function (t) {
+  clientScrapeStaticInvalid(t, 'ws')
+})
+
 function clientScrapeMulti (t, serverType) {
   var infoHash1 = fixtures.leaves.parsedTorrent.infoHash
   var infoHash2 = fixtures.alice.parsedTorrent.infoHash

From b516eb5adc35a2632e63c22bd52840b0a3418ed4 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 5 Aug 2016 18:26:27 -0700
Subject: [PATCH 338/764] 8.0.8

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 662c3a1c..4d0cd2f0 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "8.0.7",
+  "version": "8.0.8",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 2791cee94b884457de833e372b8e8bf458e8ddfe Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 5 Aug 2016 18:40:29 -0700
Subject: [PATCH 339/764] AUTHORS

---
 AUTHORS.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/AUTHORS.md b/AUTHORS.md
index 1dd9d48e..5eeb55c5 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -29,5 +29,7 @@
 - Kirill Fomichev <fanatid@ya.ru>
 - Matt Bell <mappum@gmail.com>
 - Philipp Henkel <henkel@users.noreply.github.com>
+- jakefb <jacobafb@gmail.com>
+- Nick Frost <nickfrostatx@gmail.com>
 
 #### Generated by bin/update-authors.sh.

From 55eda0ed93e762d75cc21575ea1aed591f164e64 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 5 Aug 2016 18:41:25 -0700
Subject: [PATCH 340/764] Run all tests

---
 test/scrape.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/scrape.js b/test/scrape.js
index e71a8dfb..6391449b 100644
--- a/test/scrape.js
+++ b/test/scrape.js
@@ -101,7 +101,7 @@ function clientScrapeStaticInvalid (t, serverType) {
   if (serverType === 'ws') common.mockWebsocketTracker(client)
 }
 
-test.only('http: scrape using Client.scrape static method (invalid url)', function (t) {
+test('http: scrape using Client.scrape static method (invalid url)', function (t) {
   clientScrapeStaticInvalid(t, 'http')
 })
 

From bd3a96716ced3b587108ac202023555d6db8901f Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 5 Aug 2016 18:41:46 -0700
Subject: [PATCH 341/764] 8.0.9

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 4d0cd2f0..80d441d0 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "8.0.8",
+  "version": "8.0.9",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From cb35e5811479bd4dea71a795e9ea19b7a0761750 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 5 Aug 2016 22:44:11 -0700
Subject: [PATCH 342/764] Improve AUTHORS.md formatting

---
 AUTHORS.md            | 58 +++++++++++++++++++++----------------------
 bin/update-authors.sh | 10 ++++----
 2 files changed, 34 insertions(+), 34 deletions(-)

diff --git a/AUTHORS.md b/AUTHORS.md
index 5eeb55c5..7dc1be43 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -2,34 +2,34 @@
 
 #### Ordered by first contribution.
 
-- Feross Aboukhadijeh <feross@feross.org>
-- Mathias Buus <mathiasbuus@gmail.com>
-- thermatk <thermatk@thermatk.com>
-- fisch0920 <fisch0920@gmail.com>
-- Aliaksei Sapach <aliaksei.dreamsonic@gmail.com>
-- John Hiesey <john@hiesey.com>
-- hicom150 <necrox666@gmail.com>
-- Theadd <pantallazo@gmail.com>
-- Astro <astro@spaceboyz.net>
-- Anthony MOI <xn1t0x@gmail.com>
-- Max Ogden <max@maxogden.com>
-- Sidd Sridharan <sidd@sidd.com>
-- Nick Rafter <nicholas.rafter@gmail.com>
-- zckevin <zckevinzc@gmail.com>
-- Michael Williams <dinosaur@riseup.net>
-- Garret Buell <gmbuell@gmail.com>
-- Linus Unnebäck <linus@folkdatorn.se>
-- Aram Drevekenin <aram@onetwotrade.com>
-- Gustavo Rodrigues <qgustavor@gmail.com>
-- Alex <alxmorais8@msn.com>
-- Harsh Vakharia <harshjv@users.noreply.github.com>
-- Yoann Ciabaud <yoann@sonora.io>
-- Diego Rodríguez Baquero <DiegoRBaquero@users.noreply.github.com>
-- Autarc <autarc@gmail.com>
-- Kirill Fomichev <fanatid@ya.ru>
-- Matt Bell <mappum@gmail.com>
-- Philipp Henkel <henkel@users.noreply.github.com>
-- jakefb <jacobafb@gmail.com>
-- Nick Frost <nickfrostatx@gmail.com>
+- Feross Aboukhadijeh (feross@feross.org)
+- Mathias Buus (mathiasbuus@gmail.com)
+- thermatk (thermatk@thermatk.com)
+- fisch0920 (fisch0920@gmail.com)
+- Aliaksei Sapach (aliaksei.dreamsonic@gmail.com)
+- John Hiesey (john@hiesey.com)
+- hicom150 (necrox666@gmail.com)
+- Theadd (pantallazo@gmail.com)
+- Astro (astro@spaceboyz.net)
+- Anthony MOI (xn1t0x@gmail.com)
+- Max Ogden (max@maxogden.com)
+- Sidd Sridharan (sidd@sidd.com)
+- Nick Rafter (nicholas.rafter@gmail.com)
+- zckevin (zckevinzc@gmail.com)
+- Michael Williams (dinosaur@riseup.net)
+- Garret Buell (gmbuell@gmail.com)
+- Linus Unnebäck (linus@folkdatorn.se)
+- Aram Drevekenin (aram@onetwotrade.com)
+- Gustavo Rodrigues (qgustavor@gmail.com)
+- Alex (alxmorais8@msn.com)
+- Harsh Vakharia (harshjv@users.noreply.github.com)
+- Yoann Ciabaud (yoann@sonora.io)
+- Diego Rodríguez Baquero (DiegoRBaquero@users.noreply.github.com)
+- Autarc (autarc@gmail.com)
+- Kirill Fomichev (fanatid@ya.ru)
+- Matt Bell (mappum@gmail.com)
+- Philipp Henkel (henkel@users.noreply.github.com)
+- jakefb (jacobafb@gmail.com)
+- Nick Frost (nickfrostatx@gmail.com)
 
 #### Generated by bin/update-authors.sh.
diff --git a/bin/update-authors.sh b/bin/update-authors.sh
index 08da57be..c7b8dbb3 100755
--- a/bin/update-authors.sh
+++ b/bin/update-authors.sh
@@ -1,16 +1,16 @@
 #!/bin/sh
 # Update AUTHORS.md based on git history.
 
-git log --reverse --format='%aN <%aE>' | perl -we '
+git log --reverse --format='%aN (%aE)' | perl -we '
 BEGIN {
   %seen = (), @authors = ();
 }
 while (<>) {
   next if $seen{$_};
-  next if /<support\@greenkeeper.io>/;
-  next if /<yoann\@atacma.agency>/;
-  next if /<yciabaud\@users.noreply.github.com>/;
-  next if /<diegorbaquero\@gmail.com>/;
+  next if /(support\@greenkeeper.io)/;
+  next if /(yoann\@atacma.agency)/;
+  next if /(yciabaud\@users.noreply.github.com)/;
+  next if /(diegorbaquero\@gmail.com)/;
   $seen{$_} = push @authors, "- ", $_;
 }
 END {

From f14d0b83df663697edb1ab073fb865122e86ac58 Mon Sep 17 00:00:00 2001
From: Alex <alxmorais8@msn.com>
Date: Mon, 8 Aug 2016 17:25:25 +0200
Subject: [PATCH 343/764] Add id parameter in announce calls

---
 lib/server/swarm.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/server/swarm.js b/lib/server/swarm.js
index d0b3277d..3d987bf8 100644
--- a/lib/server/swarm.js
+++ b/lib/server/swarm.js
@@ -50,7 +50,7 @@ Swarm.prototype.scrape = function (params, cb) {
 Swarm.prototype._onAnnounceStarted = function (params, peer, id) {
   if (peer) {
     debug('unexpected `started` event from peer that is already in swarm')
-    return this._onAnnounceUpdate(params, peer) // treat as an update
+    return this._onAnnounceUpdate(params, peer, id) // treat as an update
   }
 
   if (params.left === 0) this.complete += 1
@@ -79,7 +79,7 @@ Swarm.prototype._onAnnounceStopped = function (params, peer, id) {
 Swarm.prototype._onAnnounceCompleted = function (params, peer, id) {
   if (!peer) {
     debug('unexpected `completed` event from peer that is not in swarm')
-    return this._onAnnounceStarted(params, peer) // treat as a start
+    return this._onAnnounceStarted(params, peer, id) // treat as a start
   }
   if (peer.complete) {
     debug('unexpected `completed` event from peer that is already marked as completed')
@@ -95,7 +95,7 @@ Swarm.prototype._onAnnounceCompleted = function (params, peer, id) {
 Swarm.prototype._onAnnounceUpdate = function (params, peer, id) {
   if (!peer) {
     debug('unexpected `update` event from peer that is not in swarm')
-    return this._onAnnounceStarted(params, peer) // treat as a start
+    return this._onAnnounceStarted(params, peer, id) // treat as a start
   }
 
   if (!peer.complete && params.left === 0) {

From ebf117242c5de5c33dac66279da7dfe71ffdd14f Mon Sep 17 00:00:00 2001
From: Alex <alxmorais8@msn.com>
Date: Tue, 9 Aug 2016 13:30:40 +0200
Subject: [PATCH 344/764] Check if peer is undefined

---
 server.js | 43 ++++++++++++++++++++++++-------------------
 1 file changed, 24 insertions(+), 19 deletions(-)

diff --git a/server.js b/server.js
index 28f33e6e..a2025a7b 100644
--- a/server.js
+++ b/server.js
@@ -198,28 +198,33 @@ function Server (opts) {
           if (keys.length > 0) activeTorrents++
 
           keys.forEach(function (peerId) {
-            if (!allPeers.hasOwnProperty(peerId)) {
-              allPeers[peerId] = {
-                ipv4: false,
-                ipv6: false,
-                seeder: false,
-                leecher: false
-              }
-            }
             // Don't mark the peer as most recently used for stats
             var peer = peers.peek(peerId)
-            if (peer.ip.indexOf(':') >= 0) {
-              allPeers[peerId].ipv6 = true
-            } else {
-              allPeers[peerId].ipv4 = true
-            }
-            if (peer.complete) {
-              allPeers[peerId].seeder = true
-            } else {
-              allPeers[peerId].leecher = true
+
+            // The peer could be evicted at this point
+            if (typeof peer !== 'undefined') {
+              if (!allPeers.hasOwnProperty(peerId)) {
+                allPeers[peerId] = {
+                  ipv4: false,
+                  ipv6: false,
+                  seeder: false,
+                  leecher: false
+                }
+              }
+
+              if (peer.ip.indexOf(':') >= 0) {
+                allPeers[peerId].ipv6 = true
+              } else {
+                allPeers[peerId].ipv4 = true
+              }
+              if (peer.complete) {
+                allPeers[peerId].seeder = true
+              } else {
+                allPeers[peerId].leecher = true
+              }
+              allPeers[peerId].peerId = peer.peerId
+              allPeers[peerId].client = peerid(peer.peerId)
             }
-            allPeers[peerId].peerId = peer.peerId
-            allPeers[peerId].client = peerid(peer.peerId)
           })
         })
 

From f2786cde96e90f4f16b4c843dbcea590c4675da4 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 9 Aug 2016 21:39:30 -0700
Subject: [PATCH 345/764] Fixes for PR #170

---
 server.js | 44 ++++++++++++++++++++++----------------------
 1 file changed, 22 insertions(+), 22 deletions(-)

diff --git a/server.js b/server.js
index a2025a7b..87d08a1e 100644
--- a/server.js
+++ b/server.js
@@ -200,31 +200,31 @@ function Server (opts) {
           keys.forEach(function (peerId) {
             // Don't mark the peer as most recently used for stats
             var peer = peers.peek(peerId)
-
-            // The peer could be evicted at this point
-            if (typeof peer !== 'undefined') {
-              if (!allPeers.hasOwnProperty(peerId)) {
-                allPeers[peerId] = {
-                  ipv4: false,
-                  ipv6: false,
-                  seeder: false,
-                  leecher: false
-                }
+            if (peer == null) return // peers.peek() can evict the peer
+
+            if (!allPeers.hasOwnProperty(peerId)) {
+              allPeers[peerId] = {
+                ipv4: false,
+                ipv6: false,
+                seeder: false,
+                leecher: false
               }
+            }
 
-              if (peer.ip.indexOf(':') >= 0) {
-                allPeers[peerId].ipv6 = true
-              } else {
-                allPeers[peerId].ipv4 = true
-              }
-              if (peer.complete) {
-                allPeers[peerId].seeder = true
-              } else {
-                allPeers[peerId].leecher = true
-              }
-              allPeers[peerId].peerId = peer.peerId
-              allPeers[peerId].client = peerid(peer.peerId)
+            if (peer.ip.indexOf(':') >= 0) {
+              allPeers[peerId].ipv6 = true
+            } else {
+              allPeers[peerId].ipv4 = true
             }
+
+            if (peer.complete) {
+              allPeers[peerId].seeder = true
+            } else {
+              allPeers[peerId].leecher = true
+            }
+
+            allPeers[peerId].peerId = peer.peerId
+            allPeers[peerId].client = peerid(peer.peerId)
           })
         })
 

From cc4f3fe2bccaeeba1cc4768aa85d13f6cc342943 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 9 Aug 2016 21:39:36 -0700
Subject: [PATCH 346/764] add CONTRIBUTING.md

---
 CONTRIBUTING.md | 75 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 CONTRIBUTING.md

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
new file mode 100644
index 00000000..abc173f2
--- /dev/null
+++ b/CONTRIBUTING.md
@@ -0,0 +1,75 @@
+# Contributing Guidelines
+
+Contributions welcome!
+
+**Before spending lots of time on something, ask for feedback on your idea first!**
+
+Please search issues and pull requests before adding something new to avoid duplicating
+efforts and conversations.
+
+This project welcomes non-code contributions, too! The following types of contributions
+are welcome:
+
+- **Ideas**: participate in an issue thread or start your own to have your voice heard.
+- **Writing**: contribute your expertise in an area by helping expand the included docs.
+- **Copy editing**: fix typos, clarify language, and improve the quality of the docs.
+- **Formatting**: help keep docs easy to read with consistent formatting.
+
+## Code Style
+
+[![JavaScript Style Guide][standard-image]][standard-url]
+
+This repository uses [`standard`][standard-url] to maintain code style and consistency,
+and to avoid style arguments. `npm test` runs `standard` automatically, so you don't have
+to!
+
+[standard-image]: https://cdn.rawgit.com/feross/standard/master/badge.svg
+[standard-url]: https://github.com/feross/standard
+
+## Project Governance
+
+Individuals making significant and valuable contributions are given commit-access to the
+project to contribute as they see fit. This project is more like an open wiki than a
+standard guarded open source project.
+
+### Rules
+
+There are a few basic ground-rules for contributors:
+
+1. **No `--force` pushes** or modifying the Git history in any way.
+2. **Non-master branches** should be used for ongoing work.
+3. **Significant modifications** like API changes should be subject to a **pull request**
+   to solicit feedback from other contributors.
+4. **Pull requests** are *encouraged* for all contributions to solicit feedback, but left to
+   the discretion of the contributor.
+
+### Releases
+
+Declaring formal releases remains the prerogative of the project maintainer.
+
+### Changes to this arrangement
+
+This is an experiment and feedback is welcome! This document may also be subject to pull-
+requests or changes by contributors where you believe you have something valuable to add
+or change.
+
+## Developer's Certificate of Origin 1.1
+
+By making a contribution to this project, I certify that:
+
+- (a) The contribution was created in whole or in part by me and I have the right to
+  submit it under the open source license indicated in the file; or
+
+- (b) The contribution is based upon previous work that, to the best of my knowledge, is
+  covered under an appropriate open source license and I have the right under that license
+  to submit that work with modifications, whether created in whole or in part by me, under
+  the same open source license (unless I am permitted to submit under a different
+  license), as indicated in the file; or
+
+- (c) The contribution was provided directly to me by some other person who certified
+  (a), (b) or (c) and I have not modified it.
+
+- (d) I understand and agree that this project and the contribution are public and that a
+  record of the contribution (including all personal information I submit with it,
+  including my sign-off) is maintained indefinitely and may be redistributed consistent
+  with this project or the open source license(s) involved.

From fbca6f20d780a5cf3dd04ee25f0617c63e271c7c Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 9 Aug 2016 21:42:22 -0700
Subject: [PATCH 347/764] 8.0.10

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 80d441d0..54b7b002 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "8.0.9",
+  "version": "8.0.10",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From a35f1f8178e4e9a8fe1bbc8132caf18908c682f6 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 20 Aug 2016 19:37:36 -0700
Subject: [PATCH 348/764] replace hat with randombytes

---
 lib/client/udp-tracker.js       | 4 ++--
 lib/client/websocket-tracker.js | 4 ++--
 package.json                    | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index 665fc8b3..b9ccbb22 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -5,8 +5,8 @@ var Buffer = require('safe-buffer').Buffer
 var compact2string = require('compact2string')
 var debug = require('debug')('bittorrent-tracker:udp-tracker')
 var dgram = require('dgram')
-var hat = require('hat')
 var inherits = require('inherits')
+var randombytes = require('randombytes')
 var url = require('url')
 
 var common = require('../common')
@@ -224,7 +224,7 @@ UDPTracker.prototype._request = function (opts) {
 }
 
 function genTransactionId () {
-  return Buffer.from(hat(32), 'hex')
+  return randombytes(4)
 }
 
 function toUInt16 (n) {
diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index c1095b8a..b0aa6b51 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -2,9 +2,9 @@ module.exports = WebSocketTracker
 
 var debug = require('debug')('bittorrent-tracker:websocket-tracker')
 var extend = require('xtend')
-var hat = require('hat')
 var inherits = require('inherits')
 var Peer = require('simple-peer')
+var randombytes = require('randombytes')
 var Socket = require('simple-websocket')
 
 var common = require('../common')
@@ -369,7 +369,7 @@ WebSocketTracker.prototype._generateOffers = function (numwant, cb) {
   checkDone()
 
   function generateOffer () {
-    var offerId = hat(160)
+    var offerId = randombytes(20).toString('hex')
     debug('creating peer (from _generateOffers)')
     var peer = self.peers[offerId] = new Peer({
       initiator: true,
diff --git a/package.json b/package.json
index 54b7b002..d8059fbe 100644
--- a/package.json
+++ b/package.json
@@ -25,13 +25,13 @@
     "bn.js": "^4.4.0",
     "compact2string": "^1.2.0",
     "debug": "^2.0.0",
-    "hat": "0.0.3",
     "inherits": "^2.0.1",
     "ip": "^1.0.1",
     "lru": "^3.0.0",
     "minimist": "^1.1.1",
     "once": "^1.3.0",
     "random-iterate": "^1.0.1",
+    "randombytes": "^2.0.3",
     "run-parallel": "^1.1.2",
     "run-series": "^1.0.2",
     "safe-buffer": "^5.0.0",

From 8135ca319e442fe7f893a57635055ed76ee137ef Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 20 Aug 2016 19:39:04 -0700
Subject: [PATCH 349/764] 8.0.11

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index d8059fbe..49692ec7 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "8.0.10",
+  "version": "8.0.11",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From d5161e6ce5e4ef25cbb22aeb1f42d9bf43cbc979 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 25 Aug 2016 18:56:49 -0700
Subject: [PATCH 350/764] standard

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 49692ec7..f2e3676e 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
   "devDependencies": {
     "electron-webrtc": "^0.2.0",
     "magnet-uri": "^5.1.3",
-    "standard": "^7.0.0",
+    "standard": "*",
     "tape": "^4.0.0",
     "webtorrent-fixtures": "^1.3.0"
   },

From b2cbfafae7f442eba37e52a995e7f24766c90c1c Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 16 Sep 2016 07:49:29 -0700
Subject: [PATCH 351/764] use 'once' on some event handlers

---
 lib/client/websocket-tracker.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index b0aa6b51..3cd7d1fe 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -169,12 +169,12 @@ WebSocketTracker.prototype._openSocket = function () {
   } else {
     self.socket = socketPool[self.announceUrl] = new Socket(self.announceUrl)
     self.socket.consumers = 1
-    self.socket.on('connect', self._onSocketConnectBound)
+    self.socket.once('connect', self._onSocketConnectBound)
   }
 
   self.socket.on('data', self._onSocketDataBound)
-  self.socket.on('close', self._onSocketCloseBound)
-  self.socket.on('error', self._onSocketErrorBound)
+  self.socket.once('close', self._onSocketCloseBound)
+  self.socket.once('error', self._onSocketErrorBound)
 }
 
 WebSocketTracker.prototype._onSocketConnect = function () {

From 15a35cedd96d74ed29155f148ccc5a1c7ce46e50 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 16 Sep 2016 07:49:49 -0700
Subject: [PATCH 352/764] add test: no "update" events after destroy()

---
 test/destroy.js | 51 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 test/destroy.js

diff --git a/test/destroy.js b/test/destroy.js
new file mode 100644
index 00000000..f6eafb64
--- /dev/null
+++ b/test/destroy.js
@@ -0,0 +1,51 @@
+var Buffer = require('safe-buffer').Buffer
+var Client = require('../')
+var common = require('./common')
+var fixtures = require('webtorrent-fixtures')
+var test = require('tape')
+
+var peerId = Buffer.from('01234567890123456789')
+var port = 6881
+
+function testNoEventsAfterDestroy (t, serverType) {
+  t.plan(1)
+
+  common.createServer(t, serverType, function (server, announceUrl) {
+    var client = new Client({
+      infoHash: fixtures.leaves.parsedTorrent.infoHash,
+      announce: announceUrl,
+      peerId: peerId,
+      port: port,
+      wrtc: {}
+    })
+
+    if (serverType === 'ws') common.mockWebsocketTracker(client)
+    client.on('error', function (err) { t.error(err) })
+    client.on('warning', function (err) { t.error(err) })
+
+    client.once('update', function () {
+      t.fail('no "update" event should fire, since client is destroyed')
+    })
+
+    // announce, then immediately destroy
+    client.update()
+    client.destroy()
+
+    setTimeout(function () {
+      t.pass('wait to see if any events are fired')
+      server.close()
+    }, 1000)
+  })
+}
+
+test('http: no "update" events after destroy()', function (t) {
+  testNoEventsAfterDestroy(t, 'http')
+})
+
+test('udp: no "update" events after destroy()', function (t) {
+  testNoEventsAfterDestroy(t, 'udp')
+})
+
+test('ws: no "update" events after destroy()', function (t) {
+  testNoEventsAfterDestroy(t, 'ws')
+})

From cb8c324ebe3e72f6ff82e332327881a19b7edc28 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 3 Oct 2016 23:42:02 -0700
Subject: [PATCH 353/764] Support lazy 'wrtc' module initialization

For: https://github.com/feross/webtorrent-hybrid/issues/46
---
 client.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/client.js b/client.js
index 5f35ce29..7265f543 100644
--- a/client.js
+++ b/client.js
@@ -61,8 +61,12 @@ function Client (opts) {
   self.destroyed = false
 
   self._rtcConfig = opts.rtcConfig
-  self._wrtc = opts.wrtc
   self._getAnnounceOpts = opts.getAnnounceOpts
+  self._wrtc = opts.wrtc
+
+  // Support lazy 'wrtc' module initialization
+  // See: https://github.com/feross/webtorrent-hybrid/issues/46
+  if (typeof self._wrtc === 'function') self._wrtc = self._wrtc()
 
   debug('new client %s', self.infoHash)
 

From 524eb13b09672878f2c0814ff5381a0ee3e96baf Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 3 Oct 2016 23:43:45 -0700
Subject: [PATCH 354/764] 8.0.12

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index f2e3676e..2110d96e 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "8.0.11",
+  "version": "8.0.12",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 725527aa84ad8fdb3ddf378b48d4180da1ca85d5 Mon Sep 17 00:00:00 2001
From: ZunSThy <zunsthy@gmail.com>
Date: Sat, 29 Oct 2016 02:51:37 +0800
Subject: [PATCH 355/764] add 'user-agent' in HTTP header

---
 lib/client/http-tracker.js | 8 +++++++-
 package.json               | 2 +-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index 8b767e2e..0c677fc9 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -89,8 +89,14 @@ HTTPTracker.prototype._request = function (requestUrl, params, cb) {
   var self = this
   var u = requestUrl + (requestUrl.indexOf('?') === -1 ? '?' : '&') +
     common.querystringStringify(params)
+  var opts = {
+    url: u,
+    header: {
+      'user-agent': self.client._userAgent || '',
+    }
+  }
 
-  get.concat(u, function (err, res, data) {
+  get.concat(opts, function (err, res, data) {
     if (self.destroyed) return
     if (err) return self.client.emit('warning', err)
     if (res.statusCode !== 200) {
diff --git a/package.json b/package.json
index 2110d96e..0efb5981 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "8.0.12",
+  "version": "8.0.13",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 0444e937e27e80c79fd6cfc7386c827bba84c141 Mon Sep 17 00:00:00 2001
From: ZunSThy <zunsthy@gmail.com>
Date: Sat, 29 Oct 2016 04:25:50 +0800
Subject: [PATCH 356/764] fix eslint

---
 lib/client/http-tracker.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index 0c677fc9..716be4d8 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -92,7 +92,7 @@ HTTPTracker.prototype._request = function (requestUrl, params, cb) {
   var opts = {
     url: u,
     header: {
-      'user-agent': self.client._userAgent || '',
+      'user-agent': self.client._userAgent || ''
     }
   }
 

From 7ae7a2ca078fa08eb3c2f9bfb5ed0099c6b5eab0 Mon Sep 17 00:00:00 2001
From: ZunSThy <zunsthy@gmail.com>
Date: Sun, 6 Nov 2016 15:58:52 +0800
Subject: [PATCH 357/764] Revert "fix eslint"

This reverts commit 0444e937e27e80c79fd6cfc7386c827bba84c141.
---
 lib/client/http-tracker.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index 716be4d8..0c677fc9 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -92,7 +92,7 @@ HTTPTracker.prototype._request = function (requestUrl, params, cb) {
   var opts = {
     url: u,
     header: {
-      'user-agent': self.client._userAgent || ''
+      'user-agent': self.client._userAgent || '',
     }
   }
 

From e0ede27049106b55726d68674d347322d4a265b1 Mon Sep 17 00:00:00 2001
From: ZunSThy <zunsthy@gmail.com>
Date: Sun, 6 Nov 2016 15:59:04 +0800
Subject: [PATCH 358/764] Revert "add 'user-agent' in HTTP header"

This reverts commit 725527aa84ad8fdb3ddf378b48d4180da1ca85d5.
---
 lib/client/http-tracker.js | 8 +-------
 package.json               | 2 +-
 2 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index 0c677fc9..8b767e2e 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -89,14 +89,8 @@ HTTPTracker.prototype._request = function (requestUrl, params, cb) {
   var self = this
   var u = requestUrl + (requestUrl.indexOf('?') === -1 ? '?' : '&') +
     common.querystringStringify(params)
-  var opts = {
-    url: u,
-    header: {
-      'user-agent': self.client._userAgent || '',
-    }
-  }
 
-  get.concat(opts, function (err, res, data) {
+  get.concat(u, function (err, res, data) {
     if (self.destroyed) return
     if (err) return self.client.emit('warning', err)
     if (res.statusCode !== 200) {
diff --git a/package.json b/package.json
index 0efb5981..2110d96e 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "8.0.13",
+  "version": "8.0.12",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From bd8bc9f6af15d79036c6349069877080749e9ed9 Mon Sep 17 00:00:00 2001
From: ZunSThy <zunsthy@gmail.com>
Date: Sun, 6 Nov 2016 16:00:08 +0800
Subject: [PATCH 359/764] add 'user-agent' in HTTP header

---
 lib/client/http-tracker.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index 8b767e2e..716be4d8 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -89,8 +89,14 @@ HTTPTracker.prototype._request = function (requestUrl, params, cb) {
   var self = this
   var u = requestUrl + (requestUrl.indexOf('?') === -1 ? '?' : '&') +
     common.querystringStringify(params)
+  var opts = {
+    url: u,
+    header: {
+      'user-agent': self.client._userAgent || ''
+    }
+  }
 
-  get.concat(u, function (err, res, data) {
+  get.concat(opts, function (err, res, data) {
     if (self.destroyed) return
     if (err) return self.client.emit('warning', err)
     if (res.statusCode !== 200) {

From 3a0fec07018845b12ef23f324abe16d5856b5671 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 22 Nov 2016 19:52:01 -0300
Subject: [PATCH 360/764] standard fixes

---
 lib/client/http-tracker.js | 2 +-
 lib/common-node.js         | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index 8b767e2e..bf675a6b 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -10,7 +10,7 @@ var inherits = require('inherits')
 var common = require('../common')
 var Tracker = require('./tracker')
 
-var HTTP_SCRAPE_SUPPORT = /\/(announce)[^\/]*$/
+var HTTP_SCRAPE_SUPPORT = /\/(announce)[^/]*$/
 
 inherits(HTTPTracker, Tracker)
 
diff --git a/lib/common-node.js b/lib/common-node.js
index dbc3565f..5cc1c0f5 100644
--- a/lib/common-node.js
+++ b/lib/common-node.js
@@ -6,7 +6,7 @@
 var Buffer = require('safe-buffer').Buffer
 var querystring = require('querystring')
 
-exports.IPV4_RE = /^[\d\.]+$/
+exports.IPV4_RE = /^[\d.]+$/
 exports.IPV6_RE = /^[\da-fA-F:]+$/
 exports.REMOVE_IPV4_MAPPED_IPV6_RE = /^::ffff:/
 
@@ -57,7 +57,7 @@ exports.querystringStringify = function (obj) {
   var saved = querystring.escape
   querystring.escape = escape // global
   var ret = querystring.stringify(obj)
-  ret = ret.replace(/[@\*\/\+]/g, function (char) {
+  ret = ret.replace(/[@*/+]/g, function (char) {
     // `escape` doesn't encode the characters @*/+ so we do it manually
     return '%' + char.charCodeAt(0).toString(16).toUpperCase()
   })

From 9d9893a0f23c6bec9d0d4affa7a4eb67ccac6bac Mon Sep 17 00:00:00 2001
From: Sidd Sridharan <sidd@sidd.com>
Date: Sat, 3 Dec 2016 21:07:26 -0800
Subject: [PATCH 361/764] parse params.left = 0 properly

---
 lib/server/parse-http.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/server/parse-http.js b/lib/server/parse-http.js
index 9e83a59e..24c3c69c 100644
--- a/lib/server/parse-http.js
+++ b/lib/server/parse-http.js
@@ -24,7 +24,9 @@ function parseHttpRequest (req, opts) {
     params.port = Number(params.port)
     if (!params.port) throw new Error('invalid port')
 
-    params.left = Number(params.left) || Infinity
+    params.left = Number(params.left)
+    if (isNaN(params.left)) params.left = Infinity
+
     params.compact = Number(params.compact) || 0
     params.numwant = Math.min(
       Number(params.numwant) || common.DEFAULT_ANNOUNCE_PEERS,

From a727fd9012536fc870e68a4256bab2382fd4f6e7 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 4 Dec 2016 17:09:20 -0800
Subject: [PATCH 362/764] 8.0.13

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 2110d96e..0efb5981 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "8.0.12",
+  "version": "8.0.13",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From cde079c419fd4a746e6b0200d309dba8f29c7129 Mon Sep 17 00:00:00 2001
From: vijayanand nandam <vijay@cybrilla.com>
Date: Sun, 8 Jan 2017 16:08:11 +0530
Subject: [PATCH 363/764] fixes documentation in readme for multiscrape api

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index a0c3aac9..a65a8494 100644
--- a/README.md
+++ b/README.md
@@ -217,7 +217,7 @@ Scraping multiple torrent info is possible with a static `Client.scrape` method:
 
 ```js
 var Client = require('bittorrent-tracker')
-Client.scrape(announceUrl, [ infoHash1, infoHash2 ], function (err, results) {
+Client.scrape({ announce: announceUrl, infoHash: [ infoHash1, infoHash2 ]}, function (err, results) {
   results[infoHash1].announce
   results[infoHash1].infoHash
   results[infoHash1].complete

From 714d91e0ca18eb99d96d370f5fff80535f7a5d45 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 16 Jan 2017 14:36:01 -0800
Subject: [PATCH 364/764] bencode@0.11

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 0efb5981..84436c01 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "url": "https://github.com/feross/bittorrent-tracker/issues"
   },
   "dependencies": {
-    "bencode": "^0.10.0",
+    "bencode": "^0.11.0",
     "bittorrent-peerid": "^1.0.2",
     "bn.js": "^4.4.0",
     "compact2string": "^1.2.0",

From 437b4fb5f7bb0d2cecfce7339be10c7f14e57ee2 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 16 Jan 2017 14:39:19 -0800
Subject: [PATCH 365/764] 8.0.14

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 84436c01..819ab3b7 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "8.0.13",
+  "version": "8.0.14",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 563c55bd716d425cac37c19a6c9b6e373779e511 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 16 Jan 2017 14:52:27 -0800
Subject: [PATCH 366/764] AUTHORS

---
 AUTHORS.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/AUTHORS.md b/AUTHORS.md
index 7dc1be43..0c6d1fdb 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -31,5 +31,6 @@
 - Philipp Henkel (henkel@users.noreply.github.com)
 - jakefb (jacobafb@gmail.com)
 - Nick Frost (nickfrostatx@gmail.com)
+- vijayanand nandam (vijay@cybrilla.com)
 
 #### Generated by bin/update-authors.sh.

From c4f4f012dddcf70b57fe8c4d79825d519a566a34 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 16 Jan 2017 15:43:47 -0800
Subject: [PATCH 367/764] Add fixes and tests for PR #179

---
 README.md                  | 12 +++++++-----
 client.js                  | 26 +++++++++++---------------
 lib/client/http-tracker.js |  2 +-
 test/client.js             | 32 ++++++++++++++++++++++++++++++++
 4 files changed, 51 insertions(+), 21 deletions(-)

diff --git a/README.md b/README.md
index a65a8494..d8348898 100644
--- a/README.md
+++ b/README.md
@@ -59,12 +59,8 @@ var requiredOpts = {
 }
 
 var optionalOpts = {
-  // RTCPeerConnection config object (only used in browser)
-  rtcConfig: {},
-  // custom webrtc impl, useful in node to specify [wrtc](https://npmjs.com/package/wrtc)
-  wrtc: {},
   getAnnounceOpts: function () {
-    // provide a callback that will be called whenever announce() is called
+    // Provide a callback that will be called whenever announce() is called
     // internally (on timer), or by the user
     return {
       uploaded: 0,
@@ -73,6 +69,12 @@ var optionalOpts = {
       customParam: 'blah' // custom parameters supported
     }
   }
+  // RTCPeerConnection config object (only used in browser)
+  rtcConfig: {},
+  // User-Agent header for http requests
+  userAgent: '',
+  // Custom webrtc impl, useful in node to specify [wrtc](https://npmjs.com/package/wrtc)
+  wrtc: {},
 }
 
 var client = new Client(requiredOpts)
diff --git a/client.js b/client.js
index 7265f543..c72f8d56 100644
--- a/client.js
+++ b/client.js
@@ -30,6 +30,7 @@ inherits(Client, EventEmitter)
  * @param {number} opts.port                     torrent client listening port
  * @param {function} opts.getAnnounceOpts        callback to provide data to tracker
  * @param {number} opts.rtcConfig                RTCPeerConnection configuration object
+ * @param {number} opts.userAgent                User-Agent header for http requests
  * @param {number} opts.wrtc                     custom webrtc impl (useful in node.js)
  */
 function Client (opts) {
@@ -43,7 +44,6 @@ function Client (opts) {
   if (!opts.announce) throw new Error('Option `announce` is required')
   if (!process.browser && !opts.port) throw new Error('Option `port` is required')
 
-  // required
   self.peerId = typeof opts.peerId === 'string'
     ? opts.peerId
     : opts.peerId.toString('hex')
@@ -56,39 +56,35 @@ function Client (opts) {
   self._infoHashBuffer = Buffer.from(self.infoHash, 'hex')
   self._infoHashBinary = self._infoHashBuffer.toString('binary')
 
-  self._port = opts.port
+  debug('new client %s', self.infoHash)
 
   self.destroyed = false
 
-  self._rtcConfig = opts.rtcConfig
+  self._port = opts.port
   self._getAnnounceOpts = opts.getAnnounceOpts
-  self._wrtc = opts.wrtc
+  self._rtcConfig = opts.rtcConfig
+  self._userAgent = opts.userAgent
 
   // Support lazy 'wrtc' module initialization
   // See: https://github.com/feross/webtorrent-hybrid/issues/46
-  if (typeof self._wrtc === 'function') self._wrtc = self._wrtc()
-
-  debug('new client %s', self.infoHash)
-
-  var webrtcSupport = self._wrtc !== false && (!!self._wrtc || Peer.WEBRTC_SUPPORT)
+  self._wrtc = typeof opts.wrtc === 'function' ? opts.wrtc() : opts.wrtc
 
-  var announce = (typeof opts.announce === 'string')
+  var announce = typeof opts.announce === 'string'
     ? [ opts.announce ]
-    : opts.announce == null
-      ? []
-      : opts.announce
+    : opts.announce == null ? [] : opts.announce
 
+  // Remove trailing slash from trackers to catch duplicates
   announce = announce.map(function (announceUrl) {
     announceUrl = announceUrl.toString()
     if (announceUrl[announceUrl.length - 1] === '/') {
-      // remove trailing slash from trackers to catch duplicates
       announceUrl = announceUrl.substring(0, announceUrl.length - 1)
     }
     return announceUrl
   })
-
   announce = uniq(announce)
 
+  var webrtcSupport = self._wrtc !== false && (!!self._wrtc || Peer.WEBRTC_SUPPORT)
+
   self._trackers = announce
     .map(function (announceUrl) {
       var protocol = url.parse(announceUrl).protocol
diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index 383a6668..570a910f 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -91,7 +91,7 @@ HTTPTracker.prototype._request = function (requestUrl, params, cb) {
     common.querystringStringify(params)
   var opts = {
     url: u,
-    header: {
+    headers: {
       'user-agent': self.client._userAgent || ''
     }
   }
diff --git a/test/client.js b/test/client.js
index 9f1c397c..29a2897b 100644
--- a/test/client.js
+++ b/test/client.js
@@ -380,3 +380,35 @@ test('http: client announce with numwant', function (t) {
 test('udp: client announce with numwant', function (t) {
   testClientAnnounceWithNumWant(t, 'udp')
 })
+
+test('http: userAgent', function (t) {
+  t.plan(2)
+
+  common.createServer(t, 'http', function (server, announceUrl) {
+    // Confirm that user-agent header is set
+    server.http.on('request', function (req, res) {
+      t.ok(req.headers['user-agent'].indexOf('WebTorrent') !== -1)
+    })
+
+    var client = new Client({
+      infoHash: fixtures.leaves.parsedTorrent.infoHash,
+      announce: announceUrl,
+      peerId: peerId1,
+      port: port,
+      userAgent: 'WebTorrent/0.98.0 (https://webtorrent.io)',
+      wrtc: {}
+    })
+
+    client.on('error', function (err) { t.error(err) })
+    client.on('warning', function (err) { t.error(err) })
+
+    client.once('update', function (data) {
+      t.equal(data.announce, announceUrl)
+
+      server.close()
+      client.destroy()
+    })
+
+    client.start()
+  })
+})

From dea66d1b3ebc9a9a2750af379b103f6f2a22ef3a Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 16 Jan 2017 15:44:11 -0800
Subject: [PATCH 368/764] 8.1.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 819ab3b7..a93bcbf2 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "8.0.14",
+  "version": "8.1.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From bae84372f36e68f8741d74d761e897603c99d080 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 16 Jan 2017 15:44:17 -0800
Subject: [PATCH 369/764] authors

---
 AUTHORS.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/AUTHORS.md b/AUTHORS.md
index 0c6d1fdb..dbb75db3 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -31,6 +31,7 @@
 - Philipp Henkel (henkel@users.noreply.github.com)
 - jakefb (jacobafb@gmail.com)
 - Nick Frost (nickfrostatx@gmail.com)
+- ZunSThy (zunsthy@gmail.com)
 - vijayanand nandam (vijay@cybrilla.com)
 
 #### Generated by bin/update-authors.sh.

From e5812fdd29eef06e240e2522464a25098e394b52 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 20 Jan 2017 15:20:25 -0800
Subject: [PATCH 370/764] electron-webrtc@0.3

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index a93bcbf2..5263ef30 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
     "xtend": "^4.0.0"
   },
   "devDependencies": {
-    "electron-webrtc": "^0.2.0",
+    "electron-webrtc": "^0.3.0",
     "magnet-uri": "^5.1.3",
     "standard": "*",
     "tape": "^4.0.0",

From ee45b7947b02233fbc6f83446377e184301392b5 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 20 Jan 2017 18:32:59 -0800
Subject: [PATCH 371/764] update filter tests to clarify multiple clients

---
 test/filter.js | 57 +++++++++++++++++++++++++-------------------------
 1 file changed, 29 insertions(+), 28 deletions(-)

diff --git a/test/filter.js b/test/filter.js
index 4e742947..ffdd567f 100644
--- a/test/filter.js
+++ b/test/filter.js
@@ -17,7 +17,7 @@ function testFilterOption (t, serverType) {
   }
 
   common.createServer(t, opts, function (server, announceUrl) {
-    var client = new Client({
+    var client1 = new Client({
       infoHash: fixtures.alice.parsedTorrent.infoHash,
       announce: announceUrl,
       peerId: peerId,
@@ -25,29 +25,30 @@ function testFilterOption (t, serverType) {
       wrtc: {}
     })
 
-    client.on('error', function (err) { t.error(err) })
-    if (serverType === 'ws') common.mockWebsocketTracker(client)
+    client1.on('error', function (err) { t.error(err) })
+    if (serverType === 'ws') common.mockWebsocketTracker(client1)
 
-    client.once('warning', function (err) {
+    client1.once('warning', function (err) {
       t.ok(/disallowed info_hash/.test(err.message), 'got client warning')
 
-      client.destroy(function () {
-        t.pass('client destroyed')
-        client = new Client({
+      client1.destroy(function () {
+        t.pass('client1 destroyed')
+
+        var client2 = new Client({
           infoHash: fixtures.leaves.parsedTorrent.infoHash,
           announce: announceUrl,
           peerId: peerId,
           port: 6881,
           wrtc: {}
         })
-        if (serverType === 'ws') common.mockWebsocketTracker(client)
+        if (serverType === 'ws') common.mockWebsocketTracker(client2)
 
-        client.on('error', function (err) { t.error(err) })
-        client.on('warning', function (err) { t.error(err) })
+        client2.on('error', function (err) { t.error(err) })
+        client2.on('warning', function (err) { t.error(err) })
 
-        client.on('update', function () {
+        client2.on('update', function () {
           t.pass('got announce')
-          client.destroy(function () { t.pass('client destroyed') })
+          client2.destroy(function () { t.pass('client2 destroyed') })
           server.close(function () { t.pass('server closed') })
         })
 
@@ -55,7 +56,7 @@ function testFilterOption (t, serverType) {
           t.equal(Object.keys(server.torrents).length, 1)
         })
 
-        client.start()
+        client2.start()
       })
     })
 
@@ -65,7 +66,7 @@ function testFilterOption (t, serverType) {
       t.equal(Object.keys(server.torrents).length, 0)
     })
 
-    client.start()
+    client1.start()
   })
 }
 
@@ -93,7 +94,7 @@ function testFilterCustomError (t, serverType) {
   }
 
   common.createServer(t, opts, function (server, announceUrl) {
-    var client = new Client({
+    var client1 = new Client({
       infoHash: fixtures.alice.parsedTorrent.infoHash,
       announce: announceUrl,
       peerId: peerId,
@@ -101,29 +102,29 @@ function testFilterCustomError (t, serverType) {
       wrtc: {}
     })
 
-    client.on('error', function (err) { t.error(err) })
-    if (serverType === 'ws') common.mockWebsocketTracker(client)
+    client1.on('error', function (err) { t.error(err) })
+    if (serverType === 'ws') common.mockWebsocketTracker(client1)
 
-    client.once('warning', function (err) {
+    client1.once('warning', function (err) {
       t.ok(/alice blocked/.test(err.message), 'got client warning')
 
-      client.destroy(function () {
-        t.pass('client destroyed')
-        client = new Client({
+      client1.destroy(function () {
+        t.pass('client1 destroyed')
+        var client2 = new Client({
           infoHash: fixtures.leaves.parsedTorrent.infoHash,
           announce: announceUrl,
           peerId: peerId,
           port: 6881,
           wrtc: {}
         })
-        if (serverType === 'ws') common.mockWebsocketTracker(client)
+        if (serverType === 'ws') common.mockWebsocketTracker(client2)
 
-        client.on('error', function (err) { t.error(err) })
-        client.on('warning', function (err) { t.error(err) })
+        client2.on('error', function (err) { t.error(err) })
+        client2.on('warning', function (err) { t.error(err) })
 
-        client.on('update', function () {
+        client2.on('update', function () {
           t.pass('got announce')
-          client.destroy(function () { t.pass('client destroyed') })
+          client2.destroy(function () { t.pass('client2 destroyed') })
           server.close(function () { t.pass('server closed') })
         })
 
@@ -131,7 +132,7 @@ function testFilterCustomError (t, serverType) {
           t.equal(Object.keys(server.torrents).length, 1)
         })
 
-        client.start()
+        client2.start()
       })
     })
 
@@ -141,7 +142,7 @@ function testFilterCustomError (t, serverType) {
       t.equal(Object.keys(server.torrents).length, 0)
     })
 
-    client.start()
+    client1.start()
   })
 }
 

From 1424a00c3adf7a5d439555032a62257cd2467187 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 20 Jan 2017 18:33:17 -0800
Subject: [PATCH 372/764] test: don't rely on setTimeout in testClientStop()

---
 test/client.js | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/test/client.js b/test/client.js
index 29a2897b..e8b64313 100644
--- a/test/client.js
+++ b/test/client.js
@@ -56,7 +56,7 @@ test('ws: client.start()', function (t) {
 })
 
 function testClientStop (t, serverType) {
-  t.plan(3)
+  t.plan(4)
 
   common.createServer(t, serverType, function (server, announceUrl) {
     var client = new Client({
@@ -73,7 +73,9 @@ function testClientStop (t, serverType) {
 
     client.start()
 
-    setTimeout(function () {
+    client.once('update', function () {
+      t.pass('client received response to "start" message')
+
       client.stop()
 
       client.once('update', function (data) {
@@ -85,7 +87,7 @@ function testClientStop (t, serverType) {
         server.close()
         client.destroy()
       })
-    }, 1000)
+    })
   })
 }
 

From 63d24611ec2be35475e82f6e5ac6ebab421afa95 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 20 Jan 2017 18:33:30 -0800
Subject: [PATCH 373/764] test: speed up testClientUpdate() test

---
 test/client.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/test/client.js b/test/client.js
index e8b64313..e6631b72 100644
--- a/test/client.js
+++ b/test/client.js
@@ -119,14 +119,14 @@ function testClientUpdate (t, serverType) {
     client.on('error', function (err) { t.error(err) })
     client.on('warning', function (err) { t.error(err) })
 
-    client.setInterval(2000)
+    client.setInterval(500)
 
     client.start()
 
     client.once('update', function () {
-      client.setInterval(2000)
+      client.setInterval(500)
 
-      // after interval (2s), we should get another update
+      // after interval, we should get another update
       client.once('update', function (data) {
         // received an update!
         t.equal(data.announce, announceUrl)

From c3bf7f87f6c7d2036e623e84ea510be3f43406a1 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 20 Jan 2017 18:34:05 -0800
Subject: [PATCH 374/764] test: add failing test for the second part of #190

---
 test/client.js | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)

diff --git a/test/client.js b/test/client.js
index e6631b72..9858bf55 100644
--- a/test/client.js
+++ b/test/client.js
@@ -103,6 +103,60 @@ test('ws: client.stop()', function (t) {
   testClientStop(t, 'ws')
 })
 
+function testClientStopDestroy (t, serverType) {
+  t.plan(2)
+
+  common.createServer(t, serverType, function (server, announceUrl) {
+    var client = new Client({
+      infoHash: fixtures.leaves.parsedTorrent.infoHash,
+      announce: announceUrl,
+      peerId: peerId1,
+      port: port,
+      wrtc: {}
+    })
+
+    if (serverType === 'ws') common.mockWebsocketTracker(client)
+    client.on('error', function (err) { t.error(err) })
+    client.on('warning', function (err) { t.error(err) })
+
+    client.start()
+
+    client.once('update', function () {
+      t.pass('client received response to "start" message')
+
+      client.stop()
+
+      client.on('update', function () { t.fail('client should not receive update after destroy is called') })
+
+      // Call destroy() in the same tick as stop(), but the message should still
+      // be received by the server, though obviously the client won't receive the
+      // response.
+      client.destroy()
+
+      server.once('stop', function (peer, params) {
+        t.pass('server received "stop" message')
+        setTimeout(function () {
+          // give the websocket server time to finish in progress (stream) messages
+          // to peers
+          server.close()
+        }, 100)
+      })
+    })
+  })
+}
+
+test('http: client.stop(); client.destroy()', function (t) {
+  testClientStopDestroy(t, 'http')
+})
+
+test('udp: client.stop(); client.destroy()', function (t) {
+  testClientStopDestroy(t, 'udp')
+})
+
+test('ws: client.stop(); client.destroy()', function (t) {
+  testClientStopDestroy(t, 'ws')
+})
+
 function testClientUpdate (t, serverType) {
   t.plan(4)
 

From 9cf2dffa67850aead29f47493a2f529c7f5defdf Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 20 Jan 2017 18:34:33 -0800
Subject: [PATCH 375/764] debug: better debug names

---
 client.js           | 2 +-
 lib/server/swarm.js | 2 +-
 server.js           | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/client.js b/client.js
index c72f8d56..cea05be3 100644
--- a/client.js
+++ b/client.js
@@ -1,7 +1,7 @@
 module.exports = Client
 
 var Buffer = require('safe-buffer').Buffer
-var debug = require('debug')('bittorrent-tracker')
+var debug = require('debug')('bittorrent-tracker:client')
 var EventEmitter = require('events').EventEmitter
 var extend = require('xtend')
 var inherits = require('inherits')
diff --git a/lib/server/swarm.js b/lib/server/swarm.js
index 3d987bf8..f8d8a446 100644
--- a/lib/server/swarm.js
+++ b/lib/server/swarm.js
@@ -1,6 +1,6 @@
 module.exports = Swarm
 
-var debug = require('debug')('bittorrent-tracker')
+var debug = require('debug')('bittorrent-tracker:swarm')
 var LRU = require('lru')
 var randomIterate = require('random-iterate')
 
diff --git a/server.js b/server.js
index 87d08a1e..291357f0 100644
--- a/server.js
+++ b/server.js
@@ -2,7 +2,7 @@ module.exports = Server
 
 var Buffer = require('safe-buffer').Buffer
 var bencode = require('bencode')
-var debug = require('debug')('bittorrent-tracker')
+var debug = require('debug')('bittorrent-tracker:server')
 var dgram = require('dgram')
 var EventEmitter = require('events').EventEmitter
 var http = require('http')

From 0aadcc1cbb7253c58ecfd9ada11ac33a22bdf34f Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 20 Jan 2017 18:41:28 -0800
Subject: [PATCH 376/764] Wait up to 1s for pending requests before destroy()

If the user calls:

client.stop()
client.destroy()

We should ensure that the final 'stopped' message reaches the tracker
server, even though the client will not get the response (because they
destroyed the client and no more events will be emitted).

If there are pending requests when destroy() is called, then a 1s timer
is set after which point all requests are forcibly cleaned up. If the
requests complete before the 1s timer fires, then cleanup happens right
away (so we're not stuck waiting for the 1s timer).

So, destroy() can happen one of three ways:

- immediately, if no pending requests exist
- after exactly 1s, if pending requests exist and they don't complete
within 1s
- less than 1s, if pending requests exist and they all complete before
the 1s timer fires
---
 lib/client/http-tracker.js      |  60 +++++++++++++++---
 lib/client/udp-tracker.js       | 107 +++++++++++++++++++++-----------
 lib/client/websocket-tracker.js |  61 ++++++++++++------
 lib/common-node.js              |  12 ++++
 4 files changed, 175 insertions(+), 65 deletions(-)

diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index 570a910f..03987735 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -28,11 +28,16 @@ function HTTPTracker (client, announceUrl, opts) {
 
   // Determine scrape url (if http tracker supports it)
   self.scrapeUrl = null
-  var m
-  if ((m = self.announceUrl.match(HTTP_SCRAPE_SUPPORT))) {
-    self.scrapeUrl = self.announceUrl.slice(0, m.index) + '/scrape' +
-      self.announceUrl.slice(m.index + 9)
+
+  var match = self.announceUrl.match(HTTP_SCRAPE_SUPPORT)
+  if (match) {
+    var pre = self.announceUrl.slice(0, match.index)
+    var post = self.announceUrl.slice(match.index + 9)
+    self.scrapeUrl = pre + '/scrape' + post
   }
+
+  self.cleanupFns = []
+  self.maybeDestroyCleanup = null
 }
 
 HTTPTracker.prototype.DEFAULT_ANNOUNCE_INTERVAL = 30 * 60 * 1000 // 30 minutes
@@ -82,22 +87,61 @@ HTTPTracker.prototype.destroy = function (cb) {
   self.destroyed = true
   clearInterval(self.interval)
 
-  cb(null)
+  // If there are no pending requests, destroy immediately.
+  if (self.cleanupFns.length === 0) return destroyCleanup()
+
+  // Otherwise, wait a short time for pending requests to complete, then force
+  // destroy them.
+  var timeout = setTimeout(destroyCleanup, common.DESTROY_TIMEOUT)
+
+  // But, if all pending requests complete before the timeout fires, do cleanup
+  // right away.
+  self.maybeDestroyCleanup = function () {
+    if (self.cleanupFns.length === 0) destroyCleanup()
+  }
+
+  function destroyCleanup () {
+    if (timeout) {
+      clearTimeout(timeout)
+      timeout = null
+    }
+    self.maybeDestroyCleanup = null
+    self.cleanupFns.slice(0).forEach(function (cleanup) {
+      cleanup()
+    })
+    self.cleanupFns = []
+    cb(null)
+  }
 }
 
 HTTPTracker.prototype._request = function (requestUrl, params, cb) {
   var self = this
   var u = requestUrl + (requestUrl.indexOf('?') === -1 ? '?' : '&') +
     common.querystringStringify(params)
-  var opts = {
+
+  self.cleanupFns.push(cleanup)
+
+  var request = get.concat({
     url: u,
+    timeout: common.REQUEST_TIMEOUT,
     headers: {
       'user-agent': self.client._userAgent || ''
     }
+  }, onResponse)
+
+  function cleanup () {
+    if (request) {
+      self.cleanupFns.splice(self.cleanupFns.indexOf(cleanup), 1)
+      request.abort()
+      request = null
+    }
+    if (self.maybeDestroyCleanup) self.maybeDestroyCleanup()
   }
 
-  get.concat(opts, function (err, res, data) {
+  function onResponse (err, res, data) {
+    cleanup()
     if (self.destroyed) return
+
     if (err) return self.client.emit('warning', err)
     if (res.statusCode !== 200) {
       return self.client.emit('warning', new Error('Non-200 response code ' +
@@ -128,7 +172,7 @@ HTTPTracker.prototype._request = function (requestUrl, params, cb) {
     debug('response from ' + requestUrl)
 
     cb(data)
-  })
+  }
 }
 
 HTTPTracker.prototype._onAnnounceResponse = function (data) {
diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index b9ccbb22..ae6e06cc 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -12,8 +12,6 @@ var url = require('url')
 var common = require('../common')
 var Tracker = require('./tracker')
 
-var TIMEOUT = 15000
-
 inherits(UDPTracker, Tracker)
 
 /**
@@ -29,6 +27,7 @@ function UDPTracker (client, announceUrl, opts) {
   debug('new udp tracker %s', announceUrl)
 
   self.cleanupFns = []
+  self.maybeDestroyCleanup = null
 }
 
 UDPTracker.prototype.DEFAULT_ANNOUNCE_INTERVAL = 30 * 60 * 1000 // 30 minutes
@@ -52,11 +51,31 @@ UDPTracker.prototype.destroy = function (cb) {
   self.destroyed = true
   clearInterval(self.interval)
 
-  self.cleanupFns.slice(0).forEach(function (cleanup) {
-    cleanup()
-  })
-  self.cleanupFns = []
-  cb(null)
+  // If there are no pending requests, destroy immediately.
+  if (self.cleanupFns.length === 0) return destroyCleanup()
+
+  // Otherwise, wait a short time for pending requests to complete, then force
+  // destroy them.
+  var timeout = setTimeout(destroyCleanup, common.DESTROY_TIMEOUT)
+
+  // But, if all pending requests complete before the timeout fires, do cleanup
+  // right away.
+  self.maybeDestroyCleanup = function () {
+    if (self.cleanupFns.length === 0) destroyCleanup()
+  }
+
+  function destroyCleanup () {
+    if (timeout) {
+      clearTimeout(timeout)
+      timeout = null
+    }
+    self.maybeDestroyCleanup = null
+    self.cleanupFns.slice(0).forEach(function (cleanup) {
+      cleanup()
+    })
+    self.cleanupFns = []
+    cb(null)
+  }
 }
 
 UDPTracker.prototype._request = function (opts) {
@@ -66,41 +85,51 @@ UDPTracker.prototype._request = function (opts) {
   var transactionId = genTransactionId()
   var socket = dgram.createSocket('udp4')
 
-  var cleanup = function () {
-    if (!socket) return
-    self.cleanupFns.splice(self.cleanupFns.indexOf(cleanup), 1)
-    if (timeout) {
-      clearTimeout(timeout)
-      timeout = null
-    }
-    socket.removeListener('error', onError)
-    socket.removeListener('message', onSocketMessage)
-    socket.on('error', noop) // ignore all future errors
-    try { socket.close() } catch (err) {}
-    socket = null
-  }
-  self.cleanupFns.push(cleanup)
-
-  // does not matter if `stopped` event arrives, so supress errors & cleanup after timeout
-  var ms = opts.event === 'stopped' ? TIMEOUT / 10 : TIMEOUT
   var timeout = setTimeout(function () {
-    timeout = null
+    // does not matter if `stopped` event arrives, so supress errors
     if (opts.event === 'stopped') cleanup()
     else onError(new Error('tracker request timed out (' + opts.event + ')'))
-  }, ms)
+    timeout = null
+  }, common.REQUEST_TIMEOUT)
   if (timeout.unref) timeout.unref()
 
+  self.cleanupFns.push(cleanup)
+
   send(Buffer.concat([
     common.CONNECTION_ID,
     common.toUInt32(common.ACTIONS.CONNECT),
     transactionId
   ]))
 
-  socket.on('error', onError)
+  socket.once('error', onError)
   socket.on('message', onSocketMessage)
 
-  function onSocketMessage (msg) {
+  function cleanup () {
+    if (timeout) {
+      clearTimeout(timeout)
+      timeout = null
+    }
+    if (socket) {
+      self.cleanupFns.splice(self.cleanupFns.indexOf(cleanup), 1)
+      socket.removeListener('error', onError)
+      socket.removeListener('message', onSocketMessage)
+      socket.on('error', noop) // ignore all future errors
+      try { socket.close() } catch (err) {}
+      socket = null
+    }
+    if (self.maybeDestroyCleanup) self.maybeDestroyCleanup()
+  }
+
+  function onError (err) {
+    cleanup()
     if (self.destroyed) return
+
+    if (err.message) err.message += ' (' + self.announceUrl + ')'
+    // errors will often happen if a tracker is offline, so don't treat it as fatal
+    self.client.emit('warning', err)
+  }
+
+  function onSocketMessage (msg) {
     if (msg.length < 8 || msg.readUInt32BE(4) !== transactionId.readUInt32BE(0)) {
       return onError(new Error('tracker sent invalid transaction id'))
     }
@@ -109,15 +138,20 @@ UDPTracker.prototype._request = function (opts) {
     debug('UDP response %s, action %s', self.announceUrl, action)
     switch (action) {
       case 0: // handshake
+        // Note: no check for `self.destroyed` so that pending messages to the
+        // tracker can still be sent/received even after destroy() is called
+
         if (msg.length < 16) return onError(new Error('invalid udp handshake'))
 
         if (opts._scrape) scrape(msg.slice(8, 16))
         else announce(msg.slice(8, 16), opts)
 
-        return
+        break
 
       case 1: // announce
         cleanup()
+        if (self.destroyed) return
+
         if (msg.length < 20) return onError(new Error('invalid announce message'))
 
         var interval = msg.readUInt32BE(8)
@@ -138,10 +172,13 @@ UDPTracker.prototype._request = function (opts) {
         addrs.forEach(function (addr) {
           self.client.emit('peer', addr)
         })
+
         break
 
       case 2: // scrape
         cleanup()
+        if (self.destroyed) return
+
         if (msg.length < 20 || (msg.length - 8) % 12 !== 0) {
           return onError(new Error('invalid scrape message'))
         }
@@ -158,12 +195,16 @@ UDPTracker.prototype._request = function (opts) {
             incomplete: msg.readUInt32BE(16 + (i * 12))
           })
         }
+
         break
 
       case 3: // error
         cleanup()
+        if (self.destroyed) return
+
         if (msg.length < 8) return onError(new Error('invalid error message'))
         self.client.emit('warning', new Error(msg.slice(8).toString()))
+
         break
 
       default:
@@ -172,14 +213,6 @@ UDPTracker.prototype._request = function (opts) {
     }
   }
 
-  function onError (err) {
-    if (self.destroyed) return
-    cleanup()
-    if (err.message) err.message += ' (' + self.announceUrl + ')'
-    // errors will often happen if a tracker is offline, so don't treat it as fatal
-    self.client.emit('warning', err)
-  }
-
   function send (message) {
     if (!parsedUrl.port) {
       parsedUrl.port = 80
diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 3cd7d1fe..0e7844b6 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -34,6 +34,10 @@ function WebSocketTracker (client, announceUrl, opts) {
   self.retries = 0
   self.reconnectTimer = null
 
+  // Simple boolean flag to track whether the socket has received data from
+  // the websocket server since the last time socket.send() was called.
+  self.expectingResponse = false
+
   self._openSocket()
 }
 
@@ -104,11 +108,20 @@ WebSocketTracker.prototype.destroy = function (cb) {
   clearInterval(self.interval)
   clearTimeout(self.reconnectTimer)
 
+  // Destroy peers
+  for (var peerId in self.peers) {
+    var peer = self.peers[peerId]
+    clearTimeout(peer.trackerTimeout)
+    peer.destroy()
+  }
+  self.peers = null
+
   if (self.socket) {
     self.socket.removeListener('connect', self._onSocketConnectBound)
     self.socket.removeListener('data', self._onSocketDataBound)
     self.socket.removeListener('close', self._onSocketCloseBound)
     self.socket.removeListener('error', self._onSocketErrorBound)
+    self.socket = null
   }
 
   self._onSocketConnectBound = null
@@ -116,32 +129,38 @@ WebSocketTracker.prototype.destroy = function (cb) {
   self._onSocketDataBound = null
   self._onSocketCloseBound = null
 
-  // Destroy peers
-  for (var peerId in self.peers) {
-    var peer = self.peers[peerId]
-    clearTimeout(peer.trackerTimeout)
-    peer.destroy()
-  }
-  self.peers = null
-
   if (socketPool[self.announceUrl]) {
     socketPool[self.announceUrl].consumers -= 1
   }
 
-  if (socketPool[self.announceUrl].consumers === 0) {
-    delete socketPool[self.announceUrl]
+  // Other instances are using the socket, so there's nothing left to do here
+  if (socketPool[self.announceUrl].consumers > 0) return cb()
+
+  var socket = socketPool[self.announceUrl]
+  delete socketPool[self.announceUrl]
+  socket.on('error', noop) // ignore all future errors
+  socket.once('close', cb)
+
+  // If there is no data response expected, destroy immediately.
+  if (!self.expectingResponse) return destroyCleanup()
+
+  // Otherwise, wait a short time for potential responses to come in from the
+  // server, then force close the socket.
+  var timeout = setTimeout(destroyCleanup, common.DESTROY_TIMEOUT)
 
-    try {
-      self.socket.on('error', noop) // ignore all future errors
-      self.socket.destroy(cb)
-    } catch (err) {
-      cb(null)
+  // But, if a response comes from the server before the timeout fires, do cleanup
+  // right away.
+  socket.once('data', destroyCleanup)
+
+  function destroyCleanup () {
+    if (timeout) {
+      clearTimeout(timeout)
+      timeout = null
     }
-  } else {
-    cb(null)
+    socket.removeListener('data', destroyCleanup)
+    socket.destroy()
+    socket = null
   }
-
-  self.socket = null
 }
 
 WebSocketTracker.prototype._openSocket = function () {
@@ -192,6 +211,8 @@ WebSocketTracker.prototype._onSocketData = function (data) {
   var self = this
   if (self.destroyed) return
 
+  self.expectingResponse = false
+
   try {
     data = JSON.parse(data)
   } catch (err) {
@@ -352,7 +373,7 @@ WebSocketTracker.prototype._startReconnectTimer = function () {
 WebSocketTracker.prototype._send = function (params) {
   var self = this
   if (self.destroyed) return
-
+  self.expectingResponse = true
   var message = JSON.stringify(params)
   debug('send %s', message)
   self.socket.send(message)
diff --git a/lib/common-node.js b/lib/common-node.js
index 5cc1c0f5..55ef8ebe 100644
--- a/lib/common-node.js
+++ b/lib/common-node.js
@@ -26,6 +26,18 @@ exports.EVENT_NAMES = {
   stopped: 'stop'
 }
 
+/**
+ * Client request timeout. How long to wait before considering a request to a
+ * tracker server to have timed out.
+ */
+exports.REQUEST_TIMEOUT = 15000
+
+/**
+ * Client destroy timeout. How long to wait before forcibly cleaning up all
+ * pending requests, open sockets, etc.
+ */
+exports.DESTROY_TIMEOUT = 1000
+
 function toUInt32 (n) {
   var buf = Buffer.allocUnsafe(4)
   buf.writeUInt32BE(n, 0)

From 0f57bfcd287ebcbbbccece7c9704a81da2c404d4 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 23 Jan 2017 15:00:31 -0800
Subject: [PATCH 377/764] 8.2.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 5263ef30..a309cb3c 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "8.1.0",
+  "version": "8.2.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 2cb749d73980966c96c08214d2f6c6c8582f82da Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 29 Jan 2017 15:37:22 -0800
Subject: [PATCH 378/764] minor style

---
 lib/client/http-tracker.js | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index 03987735..faee1de8 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -54,7 +54,8 @@ HTTPTracker.prototype.announce = function (opts) {
   })
   if (self._trackerId) params.trackerid = self._trackerId
 
-  self._request(self.announceUrl, params, function (data) {
+  self._request(self.announceUrl, params, function (err, data) {
+    if (err) return self.client.emit('warning', err)
     self._onAnnounceResponse(data)
   })
 }
@@ -76,7 +77,8 @@ HTTPTracker.prototype.scrape = function (opts) {
   var params = {
     info_hash: infoHashes
   }
-  self._request(self.scrapeUrl, params, function (data) {
+  self._request(self.scrapeUrl, params, function (err, data) {
+    if (err) return self.client.emit('warning', err)
     self._onScrapeResponse(data)
   })
 }
@@ -142,25 +144,25 @@ HTTPTracker.prototype._request = function (requestUrl, params, cb) {
     cleanup()
     if (self.destroyed) return
 
-    if (err) return self.client.emit('warning', err)
+    if (err) return cb(err)
     if (res.statusCode !== 200) {
-      return self.client.emit('warning', new Error('Non-200 response code ' +
+      return cb(new Error('Non-200 response code ' +
         res.statusCode + ' from ' + self.announceUrl))
     }
     if (!data || data.length === 0) {
-      return self.client.emit('warning', new Error('Invalid tracker response from' +
+      return cb(new Error('Invalid tracker response from' +
         self.announceUrl))
     }
 
     try {
       data = bencode.decode(data)
     } catch (err) {
-      return self.client.emit('warning', new Error('Error decoding tracker response: ' + err.message))
+      return cb(new Error('Error decoding tracker response: ' + err.message))
     }
     var failure = data['failure reason']
     if (failure) {
       debug('failure from ' + requestUrl + ' (' + failure + ')')
-      return self.client.emit('warning', new Error(failure))
+      return cb(new Error(failure))
     }
 
     var warning = data['warning message']
@@ -171,7 +173,7 @@ HTTPTracker.prototype._request = function (requestUrl, params, cb) {
 
     debug('response from ' + requestUrl)
 
-    cb(data)
+    cb(null, data)
   }
 }
 

From fb751d7c96c733d2caab873ecc71a64565a0a315 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 29 Jan 2017 16:25:16 -0800
Subject: [PATCH 379/764] Re-enable ws server tests (websocket tracker)

---
 server.js      |  7 ++--
 test/server.js | 96 ++++++++++++++++++++++++++++----------------------
 2 files changed, 59 insertions(+), 44 deletions(-)

diff --git a/server.js b/server.js
index 291357f0..1c1917d4 100644
--- a/server.js
+++ b/server.js
@@ -516,8 +516,11 @@ Server.prototype._onWebSocketRequest = function (socket, opts, params) {
       response.interval = Math.ceil(self.intervalMs / 1000 / 5)
     }
 
-    socket.send(JSON.stringify(response), socket.onSend)
-    debug('sent response %s to %s', JSON.stringify(response), params.peer_id)
+    // Skip sending update back for 'answer' announce messages – not needed
+    if (!params.answer) {
+      socket.send(JSON.stringify(response), socket.onSend)
+      debug('sent response %s to %s', JSON.stringify(response), params.peer_id)
+    }
 
     if (Array.isArray(params.offers)) {
       debug('got %s offers from %s', params.offers.length, params.peer_id)
diff --git a/test/server.js b/test/server.js
index b3a7b163..cc679eb1 100644
--- a/test/server.js
+++ b/test/server.js
@@ -2,12 +2,12 @@ var Buffer = require('safe-buffer').Buffer
 var Client = require('../')
 var common = require('./common')
 var test = require('tape')
-// var wrtc = require('electron-webrtc')()
+var wrtc = require('electron-webrtc')()
 
-// var wrtcReady = false
-// wrtc.electronDaemon.once('ready', function () {
-//   wrtcReady = true
-// })
+var wrtcReady = false
+wrtc.electronDaemon.once('ready', function () {
+  wrtcReady = true
+})
 
 var infoHash = '4cb67059ed6bd08362da625b3ae77f6f4a075705'
 var peerId = Buffer.from('01234567890123456789')
@@ -15,7 +15,7 @@ var peerId2 = Buffer.from('12345678901234567890')
 var peerId3 = Buffer.from('23456789012345678901')
 
 function serverTest (t, serverType, serverFamily) {
-  t.plan(32)
+  t.plan(36)
 
   var hostname = serverFamily === 'inet6'
     ? '[::1]'
@@ -30,6 +30,8 @@ function serverTest (t, serverType, serverFamily) {
   }
 
   common.createServer(t, opts, function (server) {
+    // Not using announceUrl param from `common.createServer()` since we
+    // want to control IPv4 vs IPv6.
     var port = server[serverType].address().port
     var announceUrl = serverType + '://' + hostname + ':' + port + '/announce'
 
@@ -37,9 +39,10 @@ function serverTest (t, serverType, serverFamily) {
       infoHash: infoHash,
       announce: [ announceUrl ],
       peerId: peerId,
-      port: 6881
-      // wrtc: wrtc
+      port: 6881,
+      wrtc: wrtc
     })
+    if (serverType === 'ws') common.mockWebsocketTracker(client1)
 
     client1.start()
 
@@ -88,17 +91,18 @@ function serverTest (t, serverType, serverFamily) {
 
           client1.once('scrape', function (data) {
             t.equal(data.announce, announceUrl)
-            t.equal(typeof data.complete, 'number')
-            t.equal(typeof data.incomplete, 'number')
+            t.equal(data.complete, 1)
+            t.equal(data.incomplete, 0)
             t.equal(typeof data.downloaded, 'number')
 
             var client2 = new Client({
               infoHash: infoHash,
               announce: [ announceUrl ],
               peerId: peerId2,
-              port: 6882
-              // wrtc: wrtc
+              port: 6882,
+              wrtc: wrtc
             })
+            if (serverType === 'ws') common.mockWebsocketTracker(client2)
 
             client2.start()
 
@@ -106,44 +110,49 @@ function serverTest (t, serverType, serverFamily) {
               t.pass('got start message from client2')
             })
 
-            client2.once('peer', function (addr) {
-              t.ok(addr === hostname + ':6881' || addr === hostname + ':6882' || addr.id === peerId.toString('hex'))
+            client2.once('update', function (data) {
+              t.equal(data.announce, announceUrl)
+              t.equal(data.complete, 1)
+              t.equal(data.incomplete, 1)
 
-              swarm.peers.once('evict', function (evicted) {
-                t.equals(evicted.value.peerId, peerId.toString('hex'))
-              })
               var client3 = new Client({
                 infoHash: infoHash,
                 announce: [ announceUrl ],
                 peerId: peerId3,
-                port: 6880
-                // wrtc: wrtc
+                port: 6880,
+                wrtc: wrtc
               })
+              if (serverType === 'ws') common.mockWebsocketTracker(client3)
+
               client3.start()
 
               server.once('start', function () {
                 t.pass('got start message from client3')
               })
 
-              client3.once('update', function () {
+              client3.once('update', function (data) {
+                t.equal(data.announce, announceUrl)
+                t.equal(data.complete, 1)
+                t.equal(data.incomplete, 2)
+
                 client2.stop()
                 client2.once('update', function (data) {
                   t.equal(data.announce, announceUrl)
                   t.equal(data.complete, 1)
                   t.equal(data.incomplete, 1)
-                  client2.destroy()
-
-                  client3.stop()
-                  client3.once('update', function (data) {
-                    t.equal(data.announce, announceUrl)
-                    t.equal(data.complete, 1)
-                    t.equal(data.incomplete, 0)
 
-                    client3.destroy(function () {
-                      client1.destroy(function () {
-                        server.close()
+                  client2.destroy(function () {
+                    client3.stop()
+                    client3.once('update', function (data) {
+                      t.equal(data.announce, announceUrl)
+                      t.equal(data.complete, 1)
+                      t.equal(data.incomplete, 0)
+
+                      client3.destroy(function () {
+                        client1.destroy(function () {
+                          server.close()
+                        })
                       })
-                      // if (serverType === 'ws') wrtc.close()
                     })
                   })
                 })
@@ -156,17 +165,6 @@ function serverTest (t, serverType, serverFamily) {
   })
 }
 
-// test('websocket server', function (t) {
-//   if (wrtcReady) {
-//     runTest()
-//   } else {
-//     wrtc.electronDaemon.once('ready', runTest)
-//   }
-//   function runTest () {
-//     serverTest(t, 'ws', 'inet')
-//   }
-// })
-
 test('http ipv4 server', function (t) {
   serverTest(t, 'http', 'inet')
 })
@@ -178,3 +176,17 @@ test('http ipv6 server', function (t) {
 test('udp server', function (t) {
   serverTest(t, 'udp', 'inet')
 })
+
+test('ws server', function (t) {
+  if (wrtcReady) {
+    runTest()
+  } else {
+    wrtc.electronDaemon.once('ready', runTest)
+  }
+  function runTest () {
+    t.once('end', function () {
+      wrtc.close()
+    })
+    serverTest(t, 'ws', 'inet')
+  }
+})

From 30b6f176b16f771302c471413309b7289290425c Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 2 Feb 2017 16:59:36 -0800
Subject: [PATCH 380/764] ws client: Don't include offers with 'completed'
 event

It's not necessary to include webrtc offers because the client is not
really looking for more peers when it has just completed the torrent.

Fewer WebRTC offers = less resource usage
---
 lib/client/websocket-tracker.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 0e7844b6..894408e7 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -60,8 +60,8 @@ WebSocketTracker.prototype.announce = function (opts) {
   })
   if (self._trackerId) params.trackerid = self._trackerId
 
-  if (opts.event === 'stopped') {
-    // Don't include offers with 'stopped' event
+  if (opts.event === 'stopped' || opts.event === 'completed') {
+    // Don't include offers with 'stopped' or 'completed' event
     self._send(params)
   } else {
     // Limit the number of offers that are generated, since it can be slow

From 71bd413980ff70cd6bfe75f96bd1ac123d3d6a84 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 7 Feb 2017 23:00:10 -0800
Subject: [PATCH 381/764] perf: disable perMessageDeflate

From the ws docs:

"ws supports the permessage-deflate extension extension which enables
the client and server to negotiate a compression algorithm and its
parameters, and then selectively apply it to the data payloads of each
WebSocket message.

The extension is enabled by default but adds a significant overhead in
terms of performance and memory comsumption. We suggest to use
WebSocket compression only if it is really needed.

To disable the extension you can set the perMessageDeflate option to
false"
---
 server.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server.js b/server.js
index 1c1917d4..6ba51a70 100644
--- a/server.js
+++ b/server.js
@@ -118,7 +118,7 @@ function Server (opts) {
         })
       })
     }
-    self.ws = new WebSocketServer({ server: self.http })
+    self.ws = new WebSocketServer({ server: self.http, perMessageDeflate: false })
     self.ws.address = function () {
       return self.http.address()
     }

From 76165007ba4b85374c4e5f601122af73f373e043 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 8 Feb 2017 10:56:31 -0800
Subject: [PATCH 382/764] 8.3.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index a309cb3c..2cb66c20 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "8.2.0",
+  "version": "8.3.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 27ae1481678fadadc257f11bc7c2125a5a603962 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 2 Feb 2017 17:23:46 -0800
Subject: [PATCH 383/764] Fixes for PR #185

---
 lib/server/parse-http.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/server/parse-http.js b/lib/server/parse-http.js
index 24c3c69c..bf6cb2c4 100644
--- a/lib/server/parse-http.js
+++ b/lib/server/parse-http.js
@@ -25,7 +25,7 @@ function parseHttpRequest (req, opts) {
     if (!params.port) throw new Error('invalid port')
 
     params.left = Number(params.left)
-    if (isNaN(params.left)) params.left = Infinity
+    if (Number.isNaN(params.left)) params.left = Infinity
 
     params.compact = Number(params.compact) || 0
     params.numwant = Math.min(

From c2c8e36af7299454e9f5cff2deb73a06875e0d16 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 2 Feb 2017 17:24:40 -0800
Subject: [PATCH 384/764] Fix bug where left = 0 would be converted to Infinity

Possibly fixes: https://github.com/feross/bittorrent-tracker/issues/196
---
 lib/server/parse-websocket.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/server/parse-websocket.js b/lib/server/parse-websocket.js
index 0db50b55..b6fecb3d 100644
--- a/lib/server/parse-websocket.js
+++ b/lib/server/parse-websocket.js
@@ -28,7 +28,9 @@ function parseWebSocketRequest (socket, opts, params) {
       params.to_peer_id = common.binaryToHex(params.to_peer_id)
     }
 
-    params.left = Number(params.left) || Infinity
+    params.left = Number(params.left)
+    if (Number.isNaN(params.left)) params.left = Infinity
+
     params.numwant = Math.min(
       Number(params.offers && params.offers.length) || 0, // no default - explicit only
       common.MAX_ANNOUNCE_PEERS

From ed3da2f39b581f9972b73f0ba9e0b43273f68276 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 2 Feb 2017 17:25:46 -0800
Subject: [PATCH 385/764] If peer is already complete, it should still be
 refreshed in the LRU cache

---
 lib/server/swarm.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/server/swarm.js b/lib/server/swarm.js
index f8d8a446..64800521 100644
--- a/lib/server/swarm.js
+++ b/lib/server/swarm.js
@@ -102,8 +102,8 @@ Swarm.prototype._onAnnounceUpdate = function (params, peer, id) {
     this.complete += 1
     this.incomplete -= 1
     peer.complete = true
-    this.peers.set(id, peer)
   }
+  this.peers.set(id, peer)
 }
 
 Swarm.prototype._getPeers = function (numwant, ownPeerId, isWebRTC) {

From 62dd0f7df22d99454dd9816ed7644a5a4af3f32c Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 2 Feb 2017 17:26:03 -0800
Subject: [PATCH 386/764] treat unexpected 'completed' events as 'updated'

---
 lib/server/swarm.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/server/swarm.js b/lib/server/swarm.js
index 64800521..d8a26e50 100644
--- a/lib/server/swarm.js
+++ b/lib/server/swarm.js
@@ -82,8 +82,8 @@ Swarm.prototype._onAnnounceCompleted = function (params, peer, id) {
     return this._onAnnounceStarted(params, peer, id) // treat as a start
   }
   if (peer.complete) {
-    debug('unexpected `completed` event from peer that is already marked as completed')
-    return // do nothing
+    debug('unexpected `completed` event from peer that is already completed')
+    return this._onAnnounceUpdate(params, peer, id) // treat as an update
   }
 
   this.complete += 1

From 6351f2b260b7579c4a98aec5610fbbd43370dde1 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 2 Feb 2017 17:40:36 -0800
Subject: [PATCH 387/764] style: re-order methods

---
 server.js | 106 +++++++++++++++++++++++++++---------------------------
 1 file changed, 53 insertions(+), 53 deletions(-)

diff --git a/server.js b/server.js
index 6ba51a70..bf6c12bb 100644
--- a/server.js
+++ b/server.js
@@ -575,6 +575,59 @@ Server.prototype._onWebSocketRequest = function (socket, opts, params) {
   })
 }
 
+Server.prototype._onWebSocketSend = function (socket, err) {
+  var self = this
+  if (err) self._onWebSocketError(socket, err)
+}
+
+Server.prototype._onWebSocketClose = function (socket) {
+  var self = this
+  debug('websocket close %s', socket.peerId)
+
+  if (socket.peerId) {
+    socket.infoHashes.forEach(function (infoHash) {
+      var swarm = self.torrents[infoHash]
+      if (swarm) {
+        swarm.announce({
+          type: 'ws',
+          event: 'stopped',
+          numwant: 0,
+          peer_id: socket.peerId
+        }, noop)
+      }
+    })
+  }
+
+  // ignore all future errors
+  socket.onSend = noop
+  socket.on('error', noop)
+
+  socket.peerId = null
+  socket.infoHashes = null
+
+  if (typeof socket.onMessageBound === 'function') {
+    socket.removeListener('message', socket.onMessageBound)
+  }
+  socket.onMessageBound = null
+
+  if (typeof socket.onErrorBound === 'function') {
+    socket.removeListener('error', socket.onErrorBound)
+  }
+  socket.onErrorBound = null
+
+  if (typeof socket.onCloseBound === 'function') {
+    socket.removeListener('close', socket.onCloseBound)
+  }
+  socket.onCloseBound = null
+}
+
+Server.prototype._onWebSocketError = function (socket, err) {
+  var self = this
+  debug('websocket error %s', err.message || err)
+  self.emit('warning', err)
+  self._onWebSocketClose(socket)
+}
+
 Server.prototype._onRequest = function (params, cb) {
   var self = this
   if (params && params.action === common.ACTIONS.CONNECT) {
@@ -757,59 +810,6 @@ function makeUdpPacket (params) {
   return packet
 }
 
-Server.prototype._onWebSocketSend = function (socket, err) {
-  var self = this
-  if (err) self._onWebSocketError(socket, err)
-}
-
-Server.prototype._onWebSocketClose = function (socket) {
-  var self = this
-  debug('websocket close %s', socket.peerId)
-
-  if (socket.peerId) {
-    socket.infoHashes.forEach(function (infoHash) {
-      var swarm = self.torrents[infoHash]
-      if (swarm) {
-        swarm.announce({
-          type: 'ws',
-          event: 'stopped',
-          numwant: 0,
-          peer_id: socket.peerId
-        }, noop)
-      }
-    })
-  }
-
-  // ignore all future errors
-  socket.onSend = noop
-  socket.on('error', noop)
-
-  socket.peerId = null
-  socket.infoHashes = null
-
-  if (typeof socket.onMessageBound === 'function') {
-    socket.removeListener('message', socket.onMessageBound)
-  }
-  socket.onMessageBound = null
-
-  if (typeof socket.onErrorBound === 'function') {
-    socket.removeListener('error', socket.onErrorBound)
-  }
-  socket.onErrorBound = null
-
-  if (typeof socket.onCloseBound === 'function') {
-    socket.removeListener('close', socket.onCloseBound)
-  }
-  socket.onCloseBound = null
-}
-
-Server.prototype._onWebSocketError = function (socket, err) {
-  var self = this
-  debug('websocket error %s', err.message || err)
-  self.emit('warning', err)
-  self._onWebSocketClose(socket)
-}
-
 function toNumber (x) {
   x = Number(x)
   return x >= 0 ? x : false

From 8f33b95f9f0f961e9e2db7e961a348c615e91abb Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 2 Feb 2017 17:40:52 -0800
Subject: [PATCH 388/764] swarm maxAge: increase to 20 min

---
 lib/server/swarm.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/server/swarm.js b/lib/server/swarm.js
index d8a26e50..738005f3 100644
--- a/lib/server/swarm.js
+++ b/lib/server/swarm.js
@@ -9,7 +9,7 @@ var randomIterate = require('random-iterate')
 function Swarm (infoHash, server) {
   this.peers = new LRU({
     max: server.peersCacheLength || 1000,
-    maxAge: server.peersCacheTtl || 900000 // 900 000ms = 15 minutes
+    maxAge: server.peersCacheTtl || 20 * 60 * 1000 // 20 minutes
   })
   this.complete = 0
   this.incomplete = 0

From 70750888483bd184275f3a1c17a2c38fa5b03047 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 2 Feb 2017 17:43:16 -0800
Subject: [PATCH 389/764] Close websockets when peers are evicted from LRU
 cache
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Possibly fixes: https://github.com/feross/bittorrent-tracker/issues/196

Close websockets when peers are evicted from LRU cache, otherwise it's
possible for a peer object to be evicted from the LRU cache without the
socket being cleaned up. That will leak memory until the websocket is
closed by the remote client. It also messes up the stats.
---
 lib/server/swarm.js | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/lib/server/swarm.js b/lib/server/swarm.js
index 738005f3..0b399185 100644
--- a/lib/server/swarm.js
+++ b/lib/server/swarm.js
@@ -7,12 +7,24 @@ var randomIterate = require('random-iterate')
 // Regard this as the default implementation of an interface that you
 // need to support when overriding Server.createSwarm() and Server.getSwarm()
 function Swarm (infoHash, server) {
+  this.complete = 0
+  this.incomplete = 0
   this.peers = new LRU({
     max: server.peersCacheLength || 1000,
     maxAge: server.peersCacheTtl || 20 * 60 * 1000 // 20 minutes
   })
-  this.complete = 0
-  this.incomplete = 0
+
+  // When a peer is evicted from the LRU cache, if it's a websocket peer,
+  // close the websocket.
+  this.peers.on('evict', function (data) {
+    var peer = data.value
+    if (peer.socket) {
+      try {
+        peer.socket.close()
+        peer.socket = null
+      } catch (err) {}
+    }
+  })
 }
 
 Swarm.prototype.announce = function (params, cb) {

From 1b22b53fe84c9b1ea1925de82f716ceb588949b6 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 2 Feb 2017 18:20:26 -0800
Subject: [PATCH 390/764] fix tests: wait for socket to send final responses

---
 lib/server/swarm.js | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/lib/server/swarm.js b/lib/server/swarm.js
index 0b399185..d2e1c5ff 100644
--- a/lib/server/swarm.js
+++ b/lib/server/swarm.js
@@ -14,15 +14,18 @@ function Swarm (infoHash, server) {
     maxAge: server.peersCacheTtl || 20 * 60 * 1000 // 20 minutes
   })
 
-  // When a peer is evicted from the LRU cache, if it's a websocket peer,
-  // close the websocket.
+  // When a websocket peer is evicted from the LRU cache, close the websocket
+  // after a short timeout period. We wait 1s so the server has a chance to send
+  // a response to 'stopped' events, which remove the peer and cause an eviction.
   this.peers.on('evict', function (data) {
     var peer = data.value
     if (peer.socket) {
-      try {
-        peer.socket.close()
-        peer.socket = null
-      } catch (err) {}
+      setTimeout(function () {
+        try {
+          peer.socket.close()
+          peer.socket = null
+        } catch (err) {}
+      }, 1000)
     }
   })
 }

From 29d4564bbde01a01a40ec2ba7cf008e94f726049 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 2 Feb 2017 20:28:38 -0800
Subject: [PATCH 391/764] remove unneeded timeout

---
 lib/server/swarm.js | 10 ++++------
 test/server.js      |  3 +--
 2 files changed, 5 insertions(+), 8 deletions(-)

diff --git a/lib/server/swarm.js b/lib/server/swarm.js
index d2e1c5ff..c8d52cc8 100644
--- a/lib/server/swarm.js
+++ b/lib/server/swarm.js
@@ -20,12 +20,10 @@ function Swarm (infoHash, server) {
   this.peers.on('evict', function (data) {
     var peer = data.value
     if (peer.socket) {
-      setTimeout(function () {
-        try {
-          peer.socket.close()
-          peer.socket = null
-        } catch (err) {}
-      }, 1000)
+      try {
+        peer.socket.close()
+        peer.socket = null
+      } catch (err) {}
     }
   })
 }
diff --git a/test/server.js b/test/server.js
index cc679eb1..099b4037 100644
--- a/test/server.js
+++ b/test/server.js
@@ -25,8 +25,7 @@ function serverTest (t, serverType, serverFamily) {
     : '127.0.0.1'
 
   var opts = {
-    serverType: serverType,
-    peersCacheLength: 2
+    serverType: serverType
   }
 
   common.createServer(t, opts, function (server) {

From d534582a8cc12616e30062d279520b301a6d51f8 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 2 Feb 2017 20:51:07 -0800
Subject: [PATCH 392/764] Only close websocket when it's not participating in
 any more swarms

---
 lib/server/swarm.js | 28 ++++++++++++++++++++++++----
 server.js           |  2 +-
 2 files changed, 25 insertions(+), 5 deletions(-)

diff --git a/lib/server/swarm.js b/lib/server/swarm.js
index c8d52cc8..6f08543a 100644
--- a/lib/server/swarm.js
+++ b/lib/server/swarm.js
@@ -7,19 +7,29 @@ var randomIterate = require('random-iterate')
 // Regard this as the default implementation of an interface that you
 // need to support when overriding Server.createSwarm() and Server.getSwarm()
 function Swarm (infoHash, server) {
+  this.infoHash = infoHash
   this.complete = 0
   this.incomplete = 0
+
   this.peers = new LRU({
     max: server.peersCacheLength || 1000,
     maxAge: server.peersCacheTtl || 20 * 60 * 1000 // 20 minutes
   })
 
-  // When a websocket peer is evicted from the LRU cache, close the websocket
-  // after a short timeout period. We wait 1s so the server has a chance to send
-  // a response to 'stopped' events, which remove the peer and cause an eviction.
+  // When a peer is evicted from the LRU store, send a synthetic 'stopped' event
+  // so the stats get updated correctly.
   this.peers.on('evict', function (data) {
     var peer = data.value
-    if (peer.socket) {
+    this.announce({
+      type: peer.type,
+      event: 'stopped',
+      numwant: 0,
+      peer_id: peer.peerId
+    }, noop)
+
+    // When a websocket peer is evicted, and it's not in any other swarms, close
+    // the websocket to conserve server resources.
+    if (peer.socket && peer.socket.infoHashes.length === 0) {
       try {
         peer.socket.close()
         peer.socket = null
@@ -86,6 +96,14 @@ Swarm.prototype._onAnnounceStopped = function (params, peer, id) {
 
   if (peer.complete) this.complete -= 1
   else this.incomplete -= 1
+
+  // If it's a websocket, remove this swarm's infohash from the list of active
+  // swarms that this peer is participating in.
+  if (peer.socket) {
+    var index = peer.socket.infoHashes.indexOf(this.infoHash)
+    peer.socket.infoHashes.splice(index, 1)
+  }
+
   this.peers.remove(id)
 }
 
@@ -133,3 +151,5 @@ Swarm.prototype._getPeers = function (numwant, ownPeerId, isWebRTC) {
   }
   return peers
 }
+
+function noop () {}
diff --git a/server.js b/server.js
index bf6c12bb..d28b6925 100644
--- a/server.js
+++ b/server.js
@@ -585,7 +585,7 @@ Server.prototype._onWebSocketClose = function (socket) {
   debug('websocket close %s', socket.peerId)
 
   if (socket.peerId) {
-    socket.infoHashes.forEach(function (infoHash) {
+    socket.infoHashes.slice(0).forEach(function (infoHash) {
       var swarm = self.torrents[infoHash]
       if (swarm) {
         swarm.announce({

From e7311062793fea1958da4fc9c579777a24a14982 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 8 Feb 2017 13:11:35 -0800
Subject: [PATCH 393/764] test: ensure electron-webrtc is started only for test
 where it's needed

before this change, it was getting initialized immediately, since it
was outside a tape test block
---
 test/server.js | 23 ++++++++---------------
 1 file changed, 8 insertions(+), 15 deletions(-)

diff --git a/test/server.js b/test/server.js
index 099b4037..3470537b 100644
--- a/test/server.js
+++ b/test/server.js
@@ -2,12 +2,9 @@ var Buffer = require('safe-buffer').Buffer
 var Client = require('../')
 var common = require('./common')
 var test = require('tape')
-var wrtc = require('electron-webrtc')()
+var electronWebrtc = require('electron-webrtc')
 
-var wrtcReady = false
-wrtc.electronDaemon.once('ready', function () {
-  wrtcReady = true
-})
+var wrtc
 
 var infoHash = '4cb67059ed6bd08362da625b3ae77f6f4a075705'
 var peerId = Buffer.from('01234567890123456789')
@@ -177,15 +174,11 @@ test('udp server', function (t) {
 })
 
 test('ws server', function (t) {
-  if (wrtcReady) {
-    runTest()
-  } else {
-    wrtc.electronDaemon.once('ready', runTest)
-  }
-  function runTest () {
-    t.once('end', function () {
-      wrtc.close()
-    })
+  wrtc = electronWebrtc()
+  wrtc.electronDaemon.once('ready', function () {
     serverTest(t, 'ws', 'inet')
-  }
+  })
+  t.once('end', function () {
+    wrtc.close()
+  })
 })

From 4422067607b9fc9f7094d96b58de20d93a73b7cb Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 8 Feb 2017 13:11:48 -0800
Subject: [PATCH 394/764] test: server: check that all clients, server are
 destroyed

---
 test/server.js | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/test/server.js b/test/server.js
index 3470537b..73e9fe66 100644
--- a/test/server.js
+++ b/test/server.js
@@ -12,7 +12,7 @@ var peerId2 = Buffer.from('12345678901234567890')
 var peerId3 = Buffer.from('23456789012345678901')
 
 function serverTest (t, serverType, serverFamily) {
-  t.plan(36)
+  t.plan(40)
 
   var hostname = serverFamily === 'inet6'
     ? '[::1]'
@@ -138,16 +138,23 @@ function serverTest (t, serverType, serverFamily) {
                   t.equal(data.incomplete, 1)
 
                   client2.destroy(function () {
+                    t.pass('client2 destroyed')
                     client3.stop()
                     client3.once('update', function (data) {
                       t.equal(data.announce, announceUrl)
                       t.equal(data.complete, 1)
                       t.equal(data.incomplete, 0)
 
+                      client1.destroy(function () {
+                        t.pass('client1 destroyed')
+                      })
+
                       client3.destroy(function () {
-                        client1.destroy(function () {
-                          server.close()
-                        })
+                        t.pass('client3 destroyed')
+                      })
+
+                      server.close(function () {
+                        t.pass('server destroyed')
                       })
                     })
                   })

From cd4a976121d89cabaa8fdfcfad6f67822cc6e83b Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 8 Feb 2017 13:12:39 -0800
Subject: [PATCH 395/764] add failing tests for desired evicition behavior

---
 test/evict.js | 126 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 126 insertions(+)
 create mode 100644 test/evict.js

diff --git a/test/evict.js b/test/evict.js
new file mode 100644
index 00000000..1ff60bbb
--- /dev/null
+++ b/test/evict.js
@@ -0,0 +1,126 @@
+var Buffer = require('safe-buffer').Buffer
+var Client = require('../')
+var common = require('./common')
+var test = require('tape')
+var electronWebrtc = require('electron-webrtc')
+
+var wrtc
+
+var infoHash = '4cb67059ed6bd08362da625b3ae77f6f4a075705'
+var peerId = Buffer.from('01234567890123456789')
+var peerId2 = Buffer.from('12345678901234567890')
+var peerId3 = Buffer.from('23456789012345678901')
+
+function serverTest (t, serverType, serverFamily) {
+  t.plan(10)
+
+  var hostname = serverFamily === 'inet6'
+    ? '[::1]'
+    : '127.0.0.1'
+
+  var opts = {
+    serverType: serverType,
+    peersCacheLength: 2 // LRU cache can only contain a max of 2 peers
+  }
+
+  common.createServer(t, opts, function (server) {
+    // Not using announceUrl param from `common.createServer()` since we
+    // want to control IPv4 vs IPv6.
+    var port = server[serverType].address().port
+    var announceUrl = serverType + '://' + hostname + ':' + port + '/announce'
+
+    var client1 = new Client({
+      infoHash: infoHash,
+      announce: [ announceUrl ],
+      peerId: peerId,
+      port: 6881,
+      wrtc: wrtc
+    })
+    if (serverType === 'ws') common.mockWebsocketTracker(client1)
+
+    client1.start()
+
+    client1.once('update', function (data) {
+      var client2 = new Client({
+        infoHash: infoHash,
+        announce: [ announceUrl ],
+        peerId: peerId2,
+        port: 6882,
+        wrtc: wrtc
+      })
+      if (serverType === 'ws') common.mockWebsocketTracker(client2)
+
+      client2.start()
+
+      client2.once('update', function (data) {
+        server.getSwarm(infoHash, function (err, swarm) {
+          t.error(err)
+
+          t.equal(swarm.complete + swarm.incomplete, 2)
+
+          // Ensure that first peer is evicted when a third one is added
+          var evicted = false
+          swarm.peers.once('evict', function (evictedPeer) {
+            t.equal(evictedPeer.value.peerId, peerId.toString('hex'))
+            t.equal(swarm.complete + swarm.incomplete, 2)
+            evicted = true
+          })
+
+          var client3 = new Client({
+            infoHash: infoHash,
+            announce: [ announceUrl ],
+            peerId: peerId3,
+            port: 6880,
+            wrtc: wrtc
+          })
+          if (serverType === 'ws') common.mockWebsocketTracker(client3)
+
+          client3.start()
+
+          client3.once('update', function (data) {
+            t.ok(evicted, 'client1 was evicted from server before client3 gets response')
+            t.equal(swarm.complete + swarm.incomplete, 2)
+
+            client1.destroy(function () {
+              t.pass('client1 destroyed')
+            })
+
+            client2.destroy(function () {
+              t.pass('client3 destroyed')
+            })
+
+            client3.destroy(function () {
+              t.pass('client3 destroyed')
+            })
+
+            server.close(function () {
+              t.pass('server destroyed')
+            })
+          })
+        })
+      })
+    })
+  })
+}
+
+test('evict: ipv4 server', function (t) {
+  serverTest(t, 'http', 'inet')
+})
+
+test('evict: http ipv6 server', function (t) {
+  serverTest(t, 'http', 'inet6')
+})
+
+test('evict: udp server', function (t) {
+  serverTest(t, 'udp', 'inet')
+})
+
+test('evict: ws server', function (t) {
+  wrtc = electronWebrtc()
+  wrtc.electronDaemon.once('ready', function () {
+    serverTest(t, 'ws', 'inet')
+  })
+  t.once('end', function () {
+    wrtc.close()
+  })
+})

From 806ce1d18ba736fdd5cae581ca1d840f21801299 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 8 Feb 2017 13:13:20 -0800
Subject: [PATCH 396/764] Address @DiegoRBaquero's feedback

From comment:
https://github.com/feross/bittorrent-tracker/pull/198#discussion_r993882
95
---
 lib/server/swarm.js | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/lib/server/swarm.js b/lib/server/swarm.js
index 6f08543a..5203318b 100644
--- a/lib/server/swarm.js
+++ b/lib/server/swarm.js
@@ -7,25 +7,27 @@ var randomIterate = require('random-iterate')
 // Regard this as the default implementation of an interface that you
 // need to support when overriding Server.createSwarm() and Server.getSwarm()
 function Swarm (infoHash, server) {
-  this.infoHash = infoHash
-  this.complete = 0
-  this.incomplete = 0
+  var self = this
+  self.infoHash = infoHash
+  self.complete = 0
+  self.incomplete = 0
 
-  this.peers = new LRU({
+  self.peers = new LRU({
     max: server.peersCacheLength || 1000,
     maxAge: server.peersCacheTtl || 20 * 60 * 1000 // 20 minutes
   })
 
   // When a peer is evicted from the LRU store, send a synthetic 'stopped' event
   // so the stats get updated correctly.
-  this.peers.on('evict', function (data) {
+  self.peers.on('evict', function (data) {
     var peer = data.value
-    this.announce({
+    var params = {
       type: peer.type,
       event: 'stopped',
       numwant: 0,
       peer_id: peer.peerId
-    }, noop)
+    }
+    self._onAnnounceStopped(params, peer, peer.peerId)
 
     // When a websocket peer is evicted, and it's not in any other swarms, close
     // the websocket to conserve server resources.
@@ -151,5 +153,3 @@ Swarm.prototype._getPeers = function (numwant, ownPeerId, isWebRTC) {
   }
   return peers
 }
-
-function noop () {}

From 3f3db7deb1f7b1e1a6364990ba4fcfc2d4bd6130 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 8 Feb 2017 13:20:41 -0800
Subject: [PATCH 397/764] client: socketPool should not be shared across
 clients

Caught this issue because of the new eviction tests. Essentially, this
change moves the socketPool into the client instance instead of a
reused variable at the module level.

When a client sends stop (or is evicted) the server will close the
websocket connection if that client is not in any other swarms (based
on peerId). However, if we are using a single socket for multiple
clients (as was the case before this commit), then other clients will
have their sockets unintentionally closed by the server.
---
 client.js                       |  5 +++++
 lib/client/websocket-tracker.js | 21 ++++++++-------------
 2 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/client.js b/client.js
index cea05be3..f29e962d 100644
--- a/client.js
+++ b/client.js
@@ -69,6 +69,11 @@ function Client (opts) {
   // See: https://github.com/feross/webtorrent-hybrid/issues/46
   self._wrtc = typeof opts.wrtc === 'function' ? opts.wrtc() : opts.wrtc
 
+  // Use a socket pool, so WebSocket tracker clients share WebSocket objects for
+  // the same server. In practice, WebSockets are pretty slow to establish, so this
+  // gives a nice performance boost, and saves browser resources.
+  self._socketPool = {}
+
   var announce = typeof opts.announce === 'string'
     ? [ opts.announce ]
     : opts.announce == null ? [] : opts.announce
diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 894408e7..aa7e0430 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -10,11 +10,6 @@ var Socket = require('simple-websocket')
 var common = require('../common')
 var Tracker = require('./tracker')
 
-// Use a socket pool, so tracker clients share WebSocket objects for the same server.
-// In practice, WebSockets are pretty slow to establish, so this gives a nice performance
-// boost, and saves browser resources.
-var socketPool = {}
-
 var RECONNECT_MINIMUM = 15 * 1000
 var RECONNECT_MAXIMUM = 30 * 60 * 1000
 var RECONNECT_VARIANCE = 30 * 1000
@@ -129,15 +124,15 @@ WebSocketTracker.prototype.destroy = function (cb) {
   self._onSocketDataBound = null
   self._onSocketCloseBound = null
 
-  if (socketPool[self.announceUrl]) {
-    socketPool[self.announceUrl].consumers -= 1
+  if (self.client._socketPool[self.announceUrl]) {
+    self.client._socketPool[self.announceUrl].consumers -= 1
   }
 
   // Other instances are using the socket, so there's nothing left to do here
-  if (socketPool[self.announceUrl].consumers > 0) return cb()
+  if (self.client._socketPool[self.announceUrl].consumers > 0) return cb()
 
-  var socket = socketPool[self.announceUrl]
-  delete socketPool[self.announceUrl]
+  var socket = self.client._socketPool[self.announceUrl]
+  delete self.client._socketPool[self.announceUrl]
   socket.on('error', noop) // ignore all future errors
   socket.once('close', cb)
 
@@ -182,11 +177,11 @@ WebSocketTracker.prototype._openSocket = function () {
     self._onSocketClose()
   }
 
-  self.socket = socketPool[self.announceUrl]
+  self.socket = self.client._socketPool[self.announceUrl]
   if (self.socket) {
-    socketPool[self.announceUrl].consumers += 1
+    self.client._socketPool[self.announceUrl].consumers += 1
   } else {
-    self.socket = socketPool[self.announceUrl] = new Socket(self.announceUrl)
+    self.socket = self.client._socketPool[self.announceUrl] = new Socket(self.announceUrl)
     self.socket.consumers = 1
     self.socket.once('connect', self._onSocketConnectBound)
   }

From a1ee19d59ad05ce497e284b95b746ad9f66b6af2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?= <diegorbaquero@gmail.com>
Date: Wed, 8 Feb 2017 16:47:54 -0500
Subject: [PATCH 398/764] Set ws server clientTracking to false

https://github.com/feross/bittorrent-tracker/pull/200#issuecomment-278450630
---
 server.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/server.js b/server.js
index 6ba51a70..e8991305 100644
--- a/server.js
+++ b/server.js
@@ -118,7 +118,11 @@ function Server (opts) {
         })
       })
     }
-    self.ws = new WebSocketServer({ server: self.http, perMessageDeflate: false })
+    self.ws = new WebSocketServer({ 
+      server: self.http, 
+      perMessageDeflate: false,
+      clientTracking: false
+    })
     self.ws.address = function () {
       return self.http.address()
     }

From 7fea1964af7fa02847072952f7dc3608f4a25bb2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?= <diegorbaquero@gmail.com>
Date: Wed, 8 Feb 2017 16:53:50 -0500
Subject: [PATCH 399/764] Update server.js

---
 server.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/server.js b/server.js
index e8991305..47b9d882 100644
--- a/server.js
+++ b/server.js
@@ -118,8 +118,8 @@ function Server (opts) {
         })
       })
     }
-    self.ws = new WebSocketServer({ 
-      server: self.http, 
+    self.ws = new WebSocketServer({
+      server: self.http,
       perMessageDeflate: false,
       clientTracking: false
     })

From 3d81e681241a1a06d75670a7ec0ab064959a7f41 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 8 Feb 2017 16:22:13 -0800
Subject: [PATCH 400/764] standard

---
 lib/server/parse-udp.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/server/parse-udp.js b/lib/server/parse-udp.js
index a189ae53..da32bebd 100644
--- a/lib/server/parse-udp.js
+++ b/lib/server/parse-udp.js
@@ -71,5 +71,5 @@ function fromUInt64 (buf) {
   var low = buf.readUInt32BE(4) | 0
   var lowUnsigned = (low >= 0) ? low : TWO_PWR_32 + low
 
-  return high * TWO_PWR_32 + lowUnsigned
+  return (high * TWO_PWR_32) + lowUnsigned
 }

From da7d7323df262eac6964d3f1d0efc80deb7dcc6b Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 9 Feb 2017 14:14:10 -0800
Subject: [PATCH 401/764] 8.3.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 2cb66c20..f8bc1e5a 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "8.3.0",
+  "version": "8.3.1",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 9f88f46c7644167e668eaf5df6b3d7a339b934c5 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 9 Feb 2017 14:16:53 -0800
Subject: [PATCH 402/764] 8.4.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index f8bc1e5a..b7de0cb6 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "8.3.1",
+  "version": "8.4.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 7d2318dce684294171d66e65997b28cdf4e46086 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 13 Feb 2017 17:27:16 -0800
Subject: [PATCH 403/764] Use unordered-array-remove for better performance!

---
 lib/client/http-tracker.js | 3 ++-
 lib/client/udp-tracker.js  | 3 ++-
 lib/server/swarm.js        | 3 ++-
 package.json               | 1 +
 4 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index faee1de8..629ae16c 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -1,5 +1,6 @@
 module.exports = HTTPTracker
 
+var arrayRemove = require('unordered-array-remove')
 var bencode = require('bencode')
 var compact2string = require('compact2string')
 var debug = require('debug')('bittorrent-tracker:http-tracker')
@@ -133,7 +134,7 @@ HTTPTracker.prototype._request = function (requestUrl, params, cb) {
 
   function cleanup () {
     if (request) {
-      self.cleanupFns.splice(self.cleanupFns.indexOf(cleanup), 1)
+      arrayRemove(self.cleanupFns, self.cleanupFns.indexOf(cleanup))
       request.abort()
       request = null
     }
diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index ae6e06cc..3198edc5 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -1,5 +1,6 @@
 module.exports = UDPTracker
 
+var arrayRemove = require('unordered-array-remove')
 var BN = require('bn.js')
 var Buffer = require('safe-buffer').Buffer
 var compact2string = require('compact2string')
@@ -110,7 +111,7 @@ UDPTracker.prototype._request = function (opts) {
       timeout = null
     }
     if (socket) {
-      self.cleanupFns.splice(self.cleanupFns.indexOf(cleanup), 1)
+      arrayRemove(self.cleanupFns, self.cleanupFns.indexOf(cleanup))
       socket.removeListener('error', onError)
       socket.removeListener('message', onSocketMessage)
       socket.on('error', noop) // ignore all future errors
diff --git a/lib/server/swarm.js b/lib/server/swarm.js
index 5203318b..90542683 100644
--- a/lib/server/swarm.js
+++ b/lib/server/swarm.js
@@ -1,5 +1,6 @@
 module.exports = Swarm
 
+var arrayRemove = require('unordered-array-remove')
 var debug = require('debug')('bittorrent-tracker:swarm')
 var LRU = require('lru')
 var randomIterate = require('random-iterate')
@@ -103,7 +104,7 @@ Swarm.prototype._onAnnounceStopped = function (params, peer, id) {
   // swarms that this peer is participating in.
   if (peer.socket) {
     var index = peer.socket.infoHashes.indexOf(this.infoHash)
-    peer.socket.infoHashes.splice(index, 1)
+    arrayRemove(peer.socket.infoHashes, index)
   }
 
   this.peers.remove(id)
diff --git a/package.json b/package.json
index b7de0cb6..81c3a6f4 100644
--- a/package.json
+++ b/package.json
@@ -40,6 +40,7 @@
     "simple-websocket": "^4.0.0",
     "string2compact": "^1.1.1",
     "uniq": "^1.0.1",
+    "unordered-array-remove": "^1.0.2",
     "ws": "^1.0.0",
     "xtend": "^4.0.0"
   },

From 40707a16059d556ffd96b85a6002f9d645d67d8d Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 13 Feb 2017 17:39:46 -0800
Subject: [PATCH 404/764] 8.5.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 81c3a6f4..968de4a2 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "8.4.0",
+  "version": "8.5.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From b2c2b8f0d0b1c42c13c43391007f06d64f7694af Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 21 Feb 2017 01:50:30 -0800
Subject: [PATCH 405/764] do not access socket.infoHashes if socket is
 destroyed

---
 lib/server/swarm.js | 2 +-
 server.js           | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/server/swarm.js b/lib/server/swarm.js
index 90542683..773caba6 100644
--- a/lib/server/swarm.js
+++ b/lib/server/swarm.js
@@ -102,7 +102,7 @@ Swarm.prototype._onAnnounceStopped = function (params, peer, id) {
 
   // If it's a websocket, remove this swarm's infohash from the list of active
   // swarms that this peer is participating in.
-  if (peer.socket) {
+  if (peer.socket && !peer.socket.destroyed) {
     var index = peer.socket.infoHashes.indexOf(this.infoHash)
     arrayRemove(peer.socket.infoHashes, index)
   }
diff --git a/server.js b/server.js
index 4528f3d9..9186c46a 100644
--- a/server.js
+++ b/server.js
@@ -491,7 +491,7 @@ Server.prototype._onWebSocketRequest = function (socket, opts, params) {
   if (!socket.peerId) socket.peerId = params.peer_id // as hex
 
   self._onRequest(params, function (err, response) {
-    if (self.destroyed) return
+    if (self.destroyed || socket.destroyed) return
     if (err) {
       socket.send(JSON.stringify({
         action: params.action === common.ACTIONS.ANNOUNCE ? 'announce' : 'scrape',
@@ -587,6 +587,7 @@ Server.prototype._onWebSocketSend = function (socket, err) {
 Server.prototype._onWebSocketClose = function (socket) {
   var self = this
   debug('websocket close %s', socket.peerId)
+  socket.destroyed = true
 
   if (socket.peerId) {
     socket.infoHashes.slice(0).forEach(function (infoHash) {

From fe11c695cb4ca759839c94e9f9802c506bc28639 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 21 Feb 2017 01:50:48 -0800
Subject: [PATCH 406/764] do not close socket even when it's not in other
 swarms

---
 lib/server/swarm.js | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/lib/server/swarm.js b/lib/server/swarm.js
index 773caba6..2c6f49a8 100644
--- a/lib/server/swarm.js
+++ b/lib/server/swarm.js
@@ -29,15 +29,7 @@ function Swarm (infoHash, server) {
       peer_id: peer.peerId
     }
     self._onAnnounceStopped(params, peer, peer.peerId)
-
-    // When a websocket peer is evicted, and it's not in any other swarms, close
-    // the websocket to conserve server resources.
-    if (peer.socket && peer.socket.infoHashes.length === 0) {
-      try {
-        peer.socket.close()
-        peer.socket = null
-      } catch (err) {}
-    }
+    peer.socket = null
   })
 }
 

From ccb50a7ee976dcce481d07bb129a489380d4c247 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 21 Feb 2017 01:51:08 -0800
Subject: [PATCH 407/764] add one missing self.destroyed check

---
 server.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/server.js b/server.js
index 9186c46a..85487867 100644
--- a/server.js
+++ b/server.js
@@ -545,6 +545,7 @@ Server.prototype._onWebSocketRequest = function (socket, opts, params) {
       debug('got answer %s from %s', JSON.stringify(params.answer), params.peer_id)
 
       self.getSwarm(params.info_hash, function (err, swarm) {
+        if (self.destroyed) return
         if (err) return self.emit('warning', err)
         if (!swarm) {
           return self.emit('warning', new Error('no swarm with that `info_hash`'))

From 9962d31e69a254ba23e70adcc656873ff6381a2c Mon Sep 17 00:00:00 2001
From: Gus Caplan <gustavcaplan@gmail.com>
Date: Tue, 21 Feb 2017 17:07:03 -0600
Subject: [PATCH 408/764] Update common-node.js

i was just reading the source and noticed this, if there is some reason it won't work please let me know
---
 lib/common-node.js | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/lib/common-node.js b/lib/common-node.js
index 55ef8ebe..8c18f1c4 100644
--- a/lib/common-node.js
+++ b/lib/common-node.js
@@ -66,13 +66,10 @@ exports.querystringParse = function (q) {
  * @return {string}
  */
 exports.querystringStringify = function (obj) {
-  var saved = querystring.escape
-  querystring.escape = escape // global
-  var ret = querystring.stringify(obj)
+  var ret = querystring.stringify(obj, { encodeURIComponent: escape })
   ret = ret.replace(/[@*/+]/g, function (char) {
     // `escape` doesn't encode the characters @*/+ so we do it manually
     return '%' + char.charCodeAt(0).toString(16).toUpperCase()
   })
-  querystring.escape = saved
   return ret
 }

From e771c0f57ed4414d7721c4dcf649768b9eaadfd2 Mon Sep 17 00:00:00 2001
From: Gus Caplan <gustavcaplan@gmail.com>
Date: Tue, 21 Feb 2017 17:16:18 -0600
Subject: [PATCH 409/764] Update common-node.js

---
 lib/common-node.js | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/lib/common-node.js b/lib/common-node.js
index 8c18f1c4..5d9f2e53 100644
--- a/lib/common-node.js
+++ b/lib/common-node.js
@@ -52,11 +52,7 @@ exports.toUInt32 = toUInt32
  * @return {Object}
  */
 exports.querystringParse = function (q) {
-  var saved = querystring.unescape
-  querystring.unescape = unescape // global
-  var ret = querystring.parse(q)
-  querystring.unescape = saved
-  return ret
+  return querystring.parse(q, { decodeURIComponent: unescape })
 }
 
 /**

From 78722e0a055cccd52618a2b8c29024c4b70ccbf5 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 28 Feb 2017 15:31:53 -0800
Subject: [PATCH 410/764] 8.5.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 968de4a2..8be7d223 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "8.5.0",
+  "version": "8.5.1",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 1dd1cc32da58bcb6c23cc30c6fdc8d0348f9656f Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 28 Feb 2017 15:41:52 -0800
Subject: [PATCH 411/764] Revert "client: socketPool should not be shared
 across clients"

This reverts commit 3f3db7deb1f7b1e1a6364990ba4fcfc2d4bd6130.
---
 client.js                       |  5 -----
 lib/client/websocket-tracker.js | 21 +++++++++++++--------
 2 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/client.js b/client.js
index f29e962d..cea05be3 100644
--- a/client.js
+++ b/client.js
@@ -69,11 +69,6 @@ function Client (opts) {
   // See: https://github.com/feross/webtorrent-hybrid/issues/46
   self._wrtc = typeof opts.wrtc === 'function' ? opts.wrtc() : opts.wrtc
 
-  // Use a socket pool, so WebSocket tracker clients share WebSocket objects for
-  // the same server. In practice, WebSockets are pretty slow to establish, so this
-  // gives a nice performance boost, and saves browser resources.
-  self._socketPool = {}
-
   var announce = typeof opts.announce === 'string'
     ? [ opts.announce ]
     : opts.announce == null ? [] : opts.announce
diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index aa7e0430..894408e7 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -10,6 +10,11 @@ var Socket = require('simple-websocket')
 var common = require('../common')
 var Tracker = require('./tracker')
 
+// Use a socket pool, so tracker clients share WebSocket objects for the same server.
+// In practice, WebSockets are pretty slow to establish, so this gives a nice performance
+// boost, and saves browser resources.
+var socketPool = {}
+
 var RECONNECT_MINIMUM = 15 * 1000
 var RECONNECT_MAXIMUM = 30 * 60 * 1000
 var RECONNECT_VARIANCE = 30 * 1000
@@ -124,15 +129,15 @@ WebSocketTracker.prototype.destroy = function (cb) {
   self._onSocketDataBound = null
   self._onSocketCloseBound = null
 
-  if (self.client._socketPool[self.announceUrl]) {
-    self.client._socketPool[self.announceUrl].consumers -= 1
+  if (socketPool[self.announceUrl]) {
+    socketPool[self.announceUrl].consumers -= 1
   }
 
   // Other instances are using the socket, so there's nothing left to do here
-  if (self.client._socketPool[self.announceUrl].consumers > 0) return cb()
+  if (socketPool[self.announceUrl].consumers > 0) return cb()
 
-  var socket = self.client._socketPool[self.announceUrl]
-  delete self.client._socketPool[self.announceUrl]
+  var socket = socketPool[self.announceUrl]
+  delete socketPool[self.announceUrl]
   socket.on('error', noop) // ignore all future errors
   socket.once('close', cb)
 
@@ -177,11 +182,11 @@ WebSocketTracker.prototype._openSocket = function () {
     self._onSocketClose()
   }
 
-  self.socket = self.client._socketPool[self.announceUrl]
+  self.socket = socketPool[self.announceUrl]
   if (self.socket) {
-    self.client._socketPool[self.announceUrl].consumers += 1
+    socketPool[self.announceUrl].consumers += 1
   } else {
-    self.socket = self.client._socketPool[self.announceUrl] = new Socket(self.announceUrl)
+    self.socket = socketPool[self.announceUrl] = new Socket(self.announceUrl)
     self.socket.consumers = 1
     self.socket.once('connect', self._onSocketConnectBound)
   }

From 28b6384fdac4bbb398dbb27b96a18743b737689f Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 28 Feb 2017 15:45:29 -0800
Subject: [PATCH 412/764] 8.5.2

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 8be7d223..61064e82 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "8.5.1",
+  "version": "8.5.2",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From de5578a5657c332c0a3eadd54b0f22383dcea586 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 1 Mar 2017 22:27:49 -0800
Subject: [PATCH 413/764] simple-websocket@5

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 61064e82..ecb4b251 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "safe-buffer": "^5.0.0",
     "simple-get": "^2.0.0",
     "simple-peer": "^6.0.0",
-    "simple-websocket": "^4.0.0",
+    "simple-websocket": "^5.0.0",
     "string2compact": "^1.1.1",
     "uniq": "^1.0.1",
     "unordered-array-remove": "^1.0.2",

From 3c7a637efd7da0d431a2fb132df029c5bcaa6a32 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 1 Mar 2017 22:27:56 -0800
Subject: [PATCH 414/764] ws@2

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index ecb4b251..3fdda394 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "string2compact": "^1.1.1",
     "uniq": "^1.0.1",
     "unordered-array-remove": "^1.0.2",
-    "ws": "^1.0.0",
+    "ws": "^2.2.0",
     "xtend": "^4.0.0"
   },
   "devDependencies": {

From 0951f21a952de9289166929812ca3b44d6ff9d78 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 1 Mar 2017 22:30:00 -0800
Subject: [PATCH 415/764] 8.6.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 3fdda394..c622363e 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "8.5.2",
+  "version": "8.6.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 6fdb3067e2809e5020e261ada39fce1947c5bcf5 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 1 Mar 2017 22:33:35 -0800
Subject: [PATCH 416/764] simple-peer@7

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index c622363e..229c7087 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "run-series": "^1.0.2",
     "safe-buffer": "^5.0.0",
     "simple-get": "^2.0.0",
-    "simple-peer": "^6.0.0",
+    "simple-peer": "^7.0.0",
     "simple-websocket": "^5.0.0",
     "string2compact": "^1.1.1",
     "uniq": "^1.0.1",

From eef8bdd3262903a18e31ced2726eb7b69d220736 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 1 Mar 2017 22:33:51 -0800
Subject: [PATCH 417/764] 8.6.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 229c7087..cbf5d4ea 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "8.6.0",
+  "version": "8.6.1",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 40202a00b7560f9c1451f39f049ac22f9757e814 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 1 Mar 2017 22:54:40 -0800
Subject: [PATCH 418/764] BREAKING: change how the filter function works

It's non-standard for a callback function to take a non-error argument
in the first position.

So instead of the filter callback accepting three types of arguments:

cb(true) // allowed
cb(false) // disallowed
cb(new Error('custom message')) // disallowed with custom message

It now accepts two forms:

cb(new Error('custom message')) // disallowed with custom message
cb(null) // allowed
---
 README.md      | 12 ++++++++----
 server.js      |  9 ++++-----
 test/filter.js | 17 ++++++++++++-----
 3 files changed, 24 insertions(+), 14 deletions(-)

diff --git a/README.md b/README.md
index d8348898..4302e1df 100644
--- a/README.md
+++ b/README.md
@@ -157,10 +157,14 @@ var server = new Server({
     // This example only allows one torrent.
 
     var allowed = (infoHash === 'aaa67059ed6bd08362da625b3ae77f6f4a075aaa')
-    cb(allowed)
-
-    // In addition to returning a boolean (`true` for allowed, `false` for disallowed),
-    // you can return an `Error` object to disallow and provide a custom reason.
+    if (allowed) {
+      // If the callback is passed `null`, the torrent will be allowed.
+      cb(null)
+    } else {
+      // If the callback is passed an `Error` object, the torrent will be disallowed
+      // and the error's `message` property will be given as the reason.
+      cb(new Error('disallowed torrent'))
+    }
   }
 })
 
diff --git a/server.js b/server.js
index 85487867..37235163 100644
--- a/server.js
+++ b/server.js
@@ -661,11 +661,10 @@ Server.prototype._onAnnounce = function (params, cb) {
 
   function createSwarm () {
     if (self._filter) {
-      self._filter(params.info_hash, params, function (allowed) {
-        if (allowed instanceof Error) {
-          cb(allowed)
-        } else if (!allowed) {
-          cb(new Error('disallowed info_hash'))
+      self._filter(params.info_hash, params, function (err) {
+        // Precense of err means that this info_hash is disallowed
+        if (err) {
+          cb(err)
         } else {
           self.createSwarm(params.info_hash, function (err, swarm) {
             if (err) return cb(err)
diff --git a/test/filter.js b/test/filter.js
index ffdd567f..8eb4dd80 100644
--- a/test/filter.js
+++ b/test/filter.js
@@ -12,7 +12,11 @@ function testFilterOption (t, serverType) {
   var opts = { serverType: serverType } // this is test-suite-only option
   opts.filter = function (infoHash, params, cb) {
     process.nextTick(function () {
-      cb(infoHash !== fixtures.alice.parsedTorrent.infoHash)
+      if (infoHash === fixtures.alice.parsedTorrent.infoHash) {
+        cb(new Error('disallowed info_hash (Alice)'))
+      } else {
+        cb(null)
+      }
     })
   }
 
@@ -29,7 +33,7 @@ function testFilterOption (t, serverType) {
     if (serverType === 'ws') common.mockWebsocketTracker(client1)
 
     client1.once('warning', function (err) {
-      t.ok(/disallowed info_hash/.test(err.message), 'got client warning')
+      t.ok(err.message.includes('disallowed info_hash (Alice)'), 'got client warning')
 
       client1.destroy(function () {
         t.pass('client1 destroyed')
@@ -62,7 +66,7 @@ function testFilterOption (t, serverType) {
 
     server.removeAllListeners('warning')
     server.once('warning', function (err) {
-      t.ok(/disallowed info_hash/.test(err.message), 'got server warning')
+      t.ok(err.message.includes('disallowed info_hash (Alice)'), 'got server warning')
       t.equal(Object.keys(server.torrents).length, 0)
     })
 
@@ -88,8 +92,11 @@ function testFilterCustomError (t, serverType) {
   var opts = { serverType: serverType } // this is test-suite-only option
   opts.filter = function (infoHash, params, cb) {
     process.nextTick(function () {
-      if (infoHash === fixtures.alice.parsedTorrent.infoHash) cb(new Error('alice blocked'))
-      else cb(true)
+      if (infoHash === fixtures.alice.parsedTorrent.infoHash) {
+        cb(new Error('alice blocked'))
+      } else {
+        cb(null)
+      }
     })
   }
 

From 490138c9a3bc569f7b42e2eaa9c7008468f33360 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 1 Mar 2017 22:57:35 -0800
Subject: [PATCH 419/764] 9.0.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index cbf5d4ea..7b1ca6d6 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "8.6.1",
+  "version": "9.0.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From d22ad6b6fab0ee44f54483b0586e48644787515f Mon Sep 17 00:00:00 2001
From: Luigi Pinca <luigipinca@gmail.com>
Date: Fri, 3 Mar 2017 14:00:55 +0100
Subject: [PATCH 420/764] add bufferutil as optional dependency

---
 package.json | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/package.json b/package.json
index 7b1ca6d6..dc3ceaeb 100644
--- a/package.json
+++ b/package.json
@@ -51,6 +51,9 @@
     "tape": "^4.0.0",
     "webtorrent-fixtures": "^1.3.0"
   },
+  "optionalDependencies": {
+    "bufferutil": "^3.0.0"
+  },
   "keywords": [
     "bittorrent",
     "p2p",

From 9999741e7fe26c4447d1efe7c98593944c4cae98 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 7 Mar 2017 13:09:59 -0800
Subject: [PATCH 421/764] 9.0.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index dc3ceaeb..fa643747 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.0.0",
+  "version": "9.0.1",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 1631f611fa12d1f671aec93239c7bdbd3963521e Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 7 Mar 2017 13:11:11 -0800
Subject: [PATCH 422/764] authors

---
 AUTHORS.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/AUTHORS.md b/AUTHORS.md
index dbb75db3..e662d9eb 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -33,5 +33,6 @@
 - Nick Frost (nickfrostatx@gmail.com)
 - ZunSThy (zunsthy@gmail.com)
 - vijayanand nandam (vijay@cybrilla.com)
+- Luigi Pinca (luigipinca@gmail.com)
 
 #### Generated by bin/update-authors.sh.

From a09158bb4b8dd846603b35adf96059950421970f Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 7 Mar 2017 13:13:15 -0800
Subject: [PATCH 423/764] Delete `socket.upgradeReq` when it is no longer
 needed to reduce memory usage

cc @lpinca
---
 lib/server/parse-websocket.js | 26 +++++++++++++++++++-------
 1 file changed, 19 insertions(+), 7 deletions(-)

diff --git a/lib/server/parse-websocket.js b/lib/server/parse-websocket.js
index b6fecb3d..0900fdda 100644
--- a/lib/server/parse-websocket.js
+++ b/lib/server/parse-websocket.js
@@ -52,15 +52,27 @@ function parseWebSocketRequest (socket, opts, params) {
     throw new Error('invalid action in WS request: ' + params.action)
   }
 
-  params.ip = opts.trustProxy
-      ? socket.upgradeReq.headers['x-forwarded-for'] || socket.upgradeReq.connection.remoteAddress
-      : socket.upgradeReq.connection.remoteAddress.replace(common.REMOVE_IPV4_MAPPED_IPV6_RE, '') // force ipv4
-  params.port = socket.upgradeReq.connection.remotePort
-  if (params.port) {
-    params.addr = (common.IPV6_RE.test(params.ip) ? '[' + params.ip + ']' : params.ip) + ':' + params.port
+  // On first parse, save important data from `socket.upgradeReq` and delete it
+  // to reduce memory usage.
+  if (socket.upgradeReq) {
+    socket.ip = opts.trustProxy
+        ? socket.upgradeReq.headers['x-forwarded-for'] || socket.upgradeReq.connection.remoteAddress
+        : socket.upgradeReq.connection.remoteAddress.replace(common.REMOVE_IPV4_MAPPED_IPV6_RE, '') // force ipv4
+    socket.port = socket.upgradeReq.connection.remotePort
+    if (socket.port) {
+      socket.addr = (common.IPV6_RE.test(socket.ip) ? '[' + socket.ip + ']' : socket.ip) + ':' + socket.port
+    }
+
+    socket.headers = socket.upgradeReq.headers
+
+    // Delete `socket.upgradeReq` when it is no longer needed to reduce memory usage
+    socket.upgradeReq = null
   }
 
-  params.headers = socket.upgradeReq.headers
+  params.ip = socket.ip
+  params.port = socket.port
+  params.addr = socket.addr
+  params.headers = socket.headers
 
   return params
 }

From 4e75a11602c1f65aec33e6daa209c6fed26e4077 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 8 Mar 2017 01:34:14 -0800
Subject: [PATCH 424/764] 9.0.2

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index fa643747..0d5bf462 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.0.1",
+  "version": "9.0.2",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 714400abae4ef2adf95cf970317ca3b8c670fcb1 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 8 Mar 2017 02:07:48 -0800
Subject: [PATCH 425/764] use correct API signature in querystring methods

---
 lib/common-node.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/common-node.js b/lib/common-node.js
index 5d9f2e53..b06d0004 100644
--- a/lib/common-node.js
+++ b/lib/common-node.js
@@ -52,7 +52,7 @@ exports.toUInt32 = toUInt32
  * @return {Object}
  */
 exports.querystringParse = function (q) {
-  return querystring.parse(q, { decodeURIComponent: unescape })
+  return querystring.parse(q, null, null, { decodeURIComponent: unescape })
 }
 
 /**
@@ -62,7 +62,7 @@ exports.querystringParse = function (q) {
  * @return {string}
  */
 exports.querystringStringify = function (obj) {
-  var ret = querystring.stringify(obj, { encodeURIComponent: escape })
+  var ret = querystring.stringify(obj, null, null, { encodeURIComponent: escape })
   ret = ret.replace(/[@*/+]/g, function (char) {
     // `escape` doesn't encode the characters @*/+ so we do it manually
     return '%' + char.charCodeAt(0).toString(16).toUpperCase()

From 13c4e88746cbc645cda460ca8cbe802f2e89ed1c Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 8 Mar 2017 02:12:28 -0800
Subject: [PATCH 426/764] 9.0.3

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 0d5bf462..45e9a23c 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.0.2",
+  "version": "9.0.3",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 2344f8347d4de357abcb58f56b32db0cf44bdd9c Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 8 Mar 2017 02:16:29 -0800
Subject: [PATCH 427/764] authors

---
 AUTHORS.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/AUTHORS.md b/AUTHORS.md
index e662d9eb..e032b2c5 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -33,6 +33,7 @@
 - Nick Frost (nickfrostatx@gmail.com)
 - ZunSThy (zunsthy@gmail.com)
 - vijayanand nandam (vijay@cybrilla.com)
+- Gus Caplan (gustavcaplan@gmail.com)
 - Luigi Pinca (luigipinca@gmail.com)
 
 #### Generated by bin/update-authors.sh.

From 3ddd423e9da2a760d0430dd4d9780f45471f7a16 Mon Sep 17 00:00:00 2001
From: Gus Caplan <gustavcaplan@gmail.com>
Date: Wed, 8 Mar 2017 05:16:44 -0600
Subject: [PATCH 428/764] very much wrong email

---
 AUTHORS.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/AUTHORS.md b/AUTHORS.md
index e032b2c5..f2413ea6 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -33,7 +33,7 @@
 - Nick Frost (nickfrostatx@gmail.com)
 - ZunSThy (zunsthy@gmail.com)
 - vijayanand nandam (vijay@cybrilla.com)
-- Gus Caplan (gustavcaplan@gmail.com)
+- Gus Caplan (me@gus.host)
 - Luigi Pinca (luigipinca@gmail.com)
 
 #### Generated by bin/update-authors.sh.

From 386f4b02d7006598cfe88f0e2bc2b086d4d756e7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?= <diegorbaquero@gmail.com>
Date: Wed, 8 Mar 2017 12:37:03 -0500
Subject: [PATCH 429/764] Update update-authors.sh

---
 bin/update-authors.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/bin/update-authors.sh b/bin/update-authors.sh
index c7b8dbb3..eba52113 100755
--- a/bin/update-authors.sh
+++ b/bin/update-authors.sh
@@ -10,7 +10,8 @@ while (<>) {
   next if /(support\@greenkeeper.io)/;
   next if /(yoann\@atacma.agency)/;
   next if /(yciabaud\@users.noreply.github.com)/;
-  next if /(diegorbaquero\@gmail.com)/;
+  next if /(DiegoRBaquero\@users.noreply.github.com)/;
+  next if /(gustavcaplan\@gmail.com)/;
   $seen{$_} = push @authors, "- ", $_;
 }
 END {

From 146d4d46dd10588a116a192335637cb243c1f07b Mon Sep 17 00:00:00 2001
From: Yoann Ciabaud <yoann@sonora.io>
Date: Fri, 24 Feb 2017 16:18:32 +0100
Subject: [PATCH 430/764] Extension point on requests and responses

---
 server.js               | 31 +++++++++++++-----
 test/request-handler.js | 70 +++++++++++++++++++++++++++++++++++++++++
 2 files changed, 93 insertions(+), 8 deletions(-)
 create mode 100644 test/request-handler.js

diff --git a/server.js b/server.js
index 37235163..abb2d2d1 100644
--- a/server.js
+++ b/server.js
@@ -27,14 +27,15 @@ inherits(Server, EventEmitter)
  * metrics from clients that help the tracker keep overall statistics about the torrent.
  * Responses include a peer list that helps the client participate in the torrent.
  *
- * @param {Object}  opts            options object
- * @param {Number}  opts.interval   tell clients to announce on this interval (ms)
- * @param {Number}  opts.trustProxy trust 'x-forwarded-for' header from reverse proxy
- * @param {boolean} opts.http       start an http server? (default: true)
- * @param {boolean} opts.udp        start a udp server? (default: true)
- * @param {boolean} opts.ws         start a websocket server? (default: true)
- * @param {boolean} opts.stats      enable web-based statistics? (default: true)
- * @param {function} opts.filter    black/whitelist fn for disallowing/allowing torrents
+ * @param {Object}  opts                  options object
+ * @param {Number}  opts.interval         tell clients to announce on this interval (ms)
+ * @param {Number}  opts.trustProxy       trust 'x-forwarded-for' header from reverse proxy
+ * @param {boolean} opts.http             start an http server? (default: true)
+ * @param {boolean} opts.udp              start a udp server? (default: true)
+ * @param {boolean} opts.ws               start a websocket server? (default: true)
+ * @param {boolean} opts.stats            enable web-based statistics? (default: true)
+ * @param {function} opts.filter          black/whitelist fn for disallowing/allowing torrents
+ * @param {function} opts.requestHandler  functions to handle params / response
  */
 function Server (opts) {
   var self = this
@@ -64,6 +65,18 @@ function Server (opts) {
   self.udp6 = null
   self.ws = null
 
+  self._reqHandler = opts.requestHandler || {}
+  if (!self._reqHandler.getParams) {
+    self._reqHandler.getParams = function (params) {
+      return params
+    }
+  }
+  if (!self._reqHandler.getResponse) {
+    self._reqHandler.getResponse = function (params, cb) {
+      return cb
+    }
+  }
+
   // start an http tracker unless the user explictly says no
   if (opts.http !== false) {
     self.http = http.createServer()
@@ -636,6 +649,8 @@ Server.prototype._onWebSocketError = function (socket, err) {
 
 Server.prototype._onRequest = function (params, cb) {
   var self = this
+  params = self._reqHandler.getParams(params)
+  cb = self._reqHandler.getResponse(params, cb)
   if (params && params.action === common.ACTIONS.CONNECT) {
     cb(null, { action: common.ACTIONS.CONNECT })
   } else if (params && params.action === common.ACTIONS.ANNOUNCE) {
diff --git a/test/request-handler.js b/test/request-handler.js
new file mode 100644
index 00000000..f1862307
--- /dev/null
+++ b/test/request-handler.js
@@ -0,0 +1,70 @@
+var Buffer = require('safe-buffer').Buffer
+var Client = require('../')
+var common = require('./common')
+var fixtures = require('webtorrent-fixtures')
+var test = require('tape')
+
+var peerId = Buffer.from('01234567890123456789')
+
+function testRequestHandler (t, serverType) {
+  t.plan(4)
+
+  var opts = { serverType: serverType } // this is test-suite-only option
+  opts.requestHandler = {
+    getParams: function (params) {
+      params.extra = 123
+      return params
+    },
+    getResponse: function (params, cb) {
+      return function (err, response) {
+        response.complete = params.extra * 2
+        cb(err, response)
+      }
+    }
+  }
+
+  common.createServer(t, opts, function (server, announceUrl) {
+    var client1 = new Client({
+      infoHash: fixtures.alice.parsedTorrent.infoHash,
+      announce: announceUrl,
+      peerId: peerId,
+      port: 6881,
+      wrtc: {}
+    })
+
+    client1.on('error', function (err) { t.error(err) })
+    if (serverType === 'ws') common.mockWebsocketTracker(client1)
+
+    server.once('start', function () {
+      t.pass('got start message from client1')
+    })
+
+    client1.once('update', function (data) {
+      console.log(data)
+
+      t.equal(data.complete, 246)
+
+      client1.destroy(function () {
+        t.pass('client1 destroyed')
+      })
+
+      server.close(function () {
+        t.pass('server destroyed')
+      })
+    })
+
+    client1.start()
+  })
+}
+
+test('http: request handler option intercepts announce requests and responses', function (t) {
+  testRequestHandler(t, 'http')
+})
+
+test('udp: request handler option intercepts announce requests and responses', function (t) {
+  testRequestHandler(t, 'udp')
+})
+
+test('ws: request handler option intercepts announce requests and responses', function (t) {
+  testRequestHandler(t, 'ws')
+})

From 1efb832dd7e390487470e75ae1acdc41949e805a Mon Sep 17 00:00:00 2001
From: Yoann Ciabaud <yoann@sonora.io>
Date: Fri, 24 Feb 2017 18:08:00 +0100
Subject: [PATCH 431/764] Remove debug log

---
 test/request-handler.js | 2 --
 1 file changed, 2 deletions(-)

diff --git a/test/request-handler.js b/test/request-handler.js
index f1862307..978ea7ed 100644
--- a/test/request-handler.js
+++ b/test/request-handler.js
@@ -40,8 +40,6 @@ function testRequestHandler (t, serverType) {
     })
 
     client1.once('update', function (data) {
-      console.log(data)
-
       t.equal(data.complete, 246)
 
       client1.destroy(function () {

From 8482c3af0ae87dc89e44f4ab1161e0b692e215f2 Mon Sep 17 00:00:00 2001
From: Yoann Ciabaud <yoann@sonora.io>
Date: Fri, 24 Feb 2017 18:08:44 +0100
Subject: [PATCH 432/764] Add extra data on ws annouce event

---
 lib/client/websocket-tracker.js | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 894408e7..c37ea7f5 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -266,11 +266,8 @@ WebSocketTracker.prototype._onAnnounceResponse = function (data) {
   }
 
   if (data.complete != null) {
-    self.client.emit('update', {
-      announce: self.announceUrl,
-      complete: data.complete,
-      incomplete: data.incomplete
-    })
+    data.announce = self.announceUrl
+    self.client.emit('update', data)
   }
 
   var peer

From f65983e466c0ef7279141639c072bbf6a8c22b22 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 10 Mar 2017 13:38:04 -0800
Subject: [PATCH 433/764] do not filter out extra keys from 'update' events

---
 lib/client/http-tracker.js      | 15 ++++++---------
 lib/client/websocket-tracker.js | 16 ++++++++--------
 2 files changed, 14 insertions(+), 17 deletions(-)

diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index 629ae16c..2cffc2a6 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -190,11 +190,11 @@ HTTPTracker.prototype._onAnnounceResponse = function (data) {
     self._trackerId = trackerId
   }
 
-  self.client.emit('update', {
+  var response = Object.assign({}, data, {
     announce: self.announceUrl,
-    complete: data.complete,
-    incomplete: data.incomplete
+    infoHash: common.binaryToHex(data.info_hash)
   })
+  self.client.emit('update', response)
 
   var addrs
   if (Buffer.isBuffer(data.peers)) {
@@ -248,15 +248,12 @@ HTTPTracker.prototype._onScrapeResponse = function (data) {
   }
 
   keys.forEach(function (infoHash) {
-    var response = data[infoHash]
     // TODO: optionally handle data.flags.min_request_interval
     // (separate from announce interval)
-    self.client.emit('scrape', {
+    var response = Object.assign(data[infoHash], {
       announce: self.announceUrl,
-      infoHash: common.binaryToHex(infoHash),
-      complete: response.complete,
-      incomplete: response.incomplete,
-      downloaded: response.downloaded
+      infoHash: common.binaryToHex(infoHash)
     })
+    self.client.emit('scrape', response)
   })
 }
diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index c37ea7f5..058bc28f 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -266,8 +266,11 @@ WebSocketTracker.prototype._onAnnounceResponse = function (data) {
   }
 
   if (data.complete != null) {
-    data.announce = self.announceUrl
-    self.client.emit('update', data)
+    var response = Object.assign({}, data, {
+      announce: self.announceUrl,
+      infoHash: common.binaryToHex(data.info_hash)
+    })
+    self.client.emit('update', response)
   }
 
   var peer
@@ -323,16 +326,13 @@ WebSocketTracker.prototype._onScrapeResponse = function (data) {
   }
 
   keys.forEach(function (infoHash) {
-    var response = data[infoHash]
     // TODO: optionally handle data.flags.min_request_interval
     // (separate from announce interval)
-    self.client.emit('scrape', {
+    var response = Object.assign(data[infoHash], {
       announce: self.announceUrl,
-      infoHash: common.binaryToHex(infoHash),
-      complete: response.complete,
-      incomplete: response.incomplete,
-      downloaded: response.downloaded
+      infoHash: common.binaryToHex(infoHash)
     })
+    self.client.emit('scrape', response)
   })
 }
 

From ee9ebc506c0349eba962ad46b2769ab7019d74ca Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 10 Mar 2017 13:38:27 -0800
Subject: [PATCH 434/764] remove requestHandler option

---
 server.js | 31 ++++++++-----------------------
 1 file changed, 8 insertions(+), 23 deletions(-)

diff --git a/server.js b/server.js
index abb2d2d1..37235163 100644
--- a/server.js
+++ b/server.js
@@ -27,15 +27,14 @@ inherits(Server, EventEmitter)
  * metrics from clients that help the tracker keep overall statistics about the torrent.
  * Responses include a peer list that helps the client participate in the torrent.
  *
- * @param {Object}  opts                  options object
- * @param {Number}  opts.interval         tell clients to announce on this interval (ms)
- * @param {Number}  opts.trustProxy       trust 'x-forwarded-for' header from reverse proxy
- * @param {boolean} opts.http             start an http server? (default: true)
- * @param {boolean} opts.udp              start a udp server? (default: true)
- * @param {boolean} opts.ws               start a websocket server? (default: true)
- * @param {boolean} opts.stats            enable web-based statistics? (default: true)
- * @param {function} opts.filter          black/whitelist fn for disallowing/allowing torrents
- * @param {function} opts.requestHandler  functions to handle params / response
+ * @param {Object}  opts            options object
+ * @param {Number}  opts.interval   tell clients to announce on this interval (ms)
+ * @param {Number}  opts.trustProxy trust 'x-forwarded-for' header from reverse proxy
+ * @param {boolean} opts.http       start an http server? (default: true)
+ * @param {boolean} opts.udp        start a udp server? (default: true)
+ * @param {boolean} opts.ws         start a websocket server? (default: true)
+ * @param {boolean} opts.stats      enable web-based statistics? (default: true)
+ * @param {function} opts.filter    black/whitelist fn for disallowing/allowing torrents
  */
 function Server (opts) {
   var self = this
@@ -65,18 +64,6 @@ function Server (opts) {
   self.udp6 = null
   self.ws = null
 
-  self._reqHandler = opts.requestHandler || {}
-  if (!self._reqHandler.getParams) {
-    self._reqHandler.getParams = function (params) {
-      return params
-    }
-  }
-  if (!self._reqHandler.getResponse) {
-    self._reqHandler.getResponse = function (params, cb) {
-      return cb
-    }
-  }
-
   // start an http tracker unless the user explictly says no
   if (opts.http !== false) {
     self.http = http.createServer()
@@ -649,8 +636,6 @@ Server.prototype._onWebSocketError = function (socket, err) {
 
 Server.prototype._onRequest = function (params, cb) {
   var self = this
-  params = self._reqHandler.getParams(params)
-  cb = self._reqHandler.getResponse(params, cb)
   if (params && params.action === common.ACTIONS.CONNECT) {
     cb(null, { action: common.ACTIONS.CONNECT })
   } else if (params && params.action === common.ACTIONS.ANNOUNCE) {

From 992cd77fc75f44dd8829393211756abbaba6debe Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 10 Mar 2017 13:38:43 -0800
Subject: [PATCH 435/764] expose Swarm object for easy overriding

---
 server.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/server.js b/server.js
index 37235163..419073b1 100644
--- a/server.js
+++ b/server.js
@@ -280,6 +280,8 @@ function Server (opts) {
   }
 }
 
+Server.Swarm = Swarm
+
 Server.prototype._onError = function (err) {
   var self = this
   self.emit('error', err)
@@ -352,7 +354,7 @@ Server.prototype.createSwarm = function (infoHash, cb) {
   if (Buffer.isBuffer(infoHash)) infoHash = infoHash.toString('hex')
 
   process.nextTick(function () {
-    var swarm = self.torrents[infoHash] = new Swarm(infoHash, self)
+    var swarm = self.torrents[infoHash] = new Server.Swarm(infoHash, self)
     cb(null, swarm)
   })
 }

From 51b57f66cfd5e0e788a934d3d346102ecd52e60d Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 10 Mar 2017 13:39:02 -0800
Subject: [PATCH 436/764] test: remove UDP request handler test -- not possible

---
 test/request-handler.js | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/test/request-handler.js b/test/request-handler.js
index 978ea7ed..7c8fe806 100644
--- a/test/request-handler.js
+++ b/test/request-handler.js
@@ -59,10 +59,8 @@ test('http: request handler option intercepts announce requests and responses',
   testRequestHandler(t, 'http')
 })
 
-test('udp: request handler option intercepts announce requests and responses', function (t) {
-  testRequestHandler(t, 'udp')
-})
-
 test('ws: request handler option intercepts announce requests and responses', function (t) {
   testRequestHandler(t, 'ws')
 })
+
+// NOTE: it's not possible to include extra data in a UDP response, because it's compact and accepts only params that are in the spec!

From 0c683dfe64bbef267709069f89d0fd9beef27700 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 10 Mar 2017 13:39:12 -0800
Subject: [PATCH 437/764] test: change request handler test to new approach

---
 test/request-handler.js | 30 +++++++++++++++++++-----------
 1 file changed, 19 insertions(+), 11 deletions(-)

diff --git a/test/request-handler.js b/test/request-handler.js
index 7c8fe806..e04e6651 100644
--- a/test/request-handler.js
+++ b/test/request-handler.js
@@ -3,26 +3,33 @@ var Client = require('../')
 var common = require('./common')
 var fixtures = require('webtorrent-fixtures')
 var test = require('tape')
+var Server = require('../server')
 
 var peerId = Buffer.from('01234567890123456789')
 
 function testRequestHandler (t, serverType) {
-  t.plan(4)
+  t.plan(5)
 
   var opts = { serverType: serverType } // this is test-suite-only option
-  opts.requestHandler = {
-    getParams: function (params) {
-      params.extra = 123
-      return params
-    },
-    getResponse: function (params, cb) {
-      return function (err, response) {
-        response.complete = params.extra * 2
-        cb(err, response)
-      }
+
+  class Swarm extends Server.Swarm {
+    announce (params, cb) {
+      super.announce(params, function (err, response) {
+        if (err) return cb(response)
+        response.complete = 246
+        response.extraData = 'hi'
+        cb(null, response)
+      })
     }
   }
 
+  // Use a custom Swarm implementation for this test only
+  var OldSwarm = Server.Swarm
+  Server.Swarm = Swarm
+  t.on('end', function () {
+    Server.Swarm = OldSwarm
+  })
+
   common.createServer(t, opts, function (server, announceUrl) {
     var client1 = new Client({
       infoHash: fixtures.alice.parsedTorrent.infoHash,
@@ -41,6 +48,7 @@ function testRequestHandler (t, serverType) {
 
     client1.once('update', function (data) {
       t.equal(data.complete, 246)
+      t.equal(data.extraData.toString(), 'hi')
 
       client1.destroy(function () {
         t.pass('client1 destroyed')

From a67ed42b075c30b23373c52bff3e14f12b00a6d7 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 13 Mar 2017 15:22:13 -0700
Subject: [PATCH 438/764] 9.1.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 45e9a23c..7dbfbf26 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.0.3",
+  "version": "9.1.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From fe8db4751f51d0a11f4fdfc695c04fb8941bf293 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 13 Mar 2017 15:29:22 -0700
Subject: [PATCH 439/764] authors

---
 AUTHORS.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/AUTHORS.md b/AUTHORS.md
index f2413ea6..6179d159 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -24,16 +24,16 @@
 - Alex (alxmorais8@msn.com)
 - Harsh Vakharia (harshjv@users.noreply.github.com)
 - Yoann Ciabaud (yoann@sonora.io)
-- Diego Rodríguez Baquero (DiegoRBaquero@users.noreply.github.com)
 - Autarc (autarc@gmail.com)
+- Diego Rodríguez Baquero (diegorbaquero@gmail.com)
 - Kirill Fomichev (fanatid@ya.ru)
 - Matt Bell (mappum@gmail.com)
+- Diego Rodríguez (diegorbaquero@gmail.com)
 - Philipp Henkel (henkel@users.noreply.github.com)
 - jakefb (jacobafb@gmail.com)
 - Nick Frost (nickfrostatx@gmail.com)
 - ZunSThy (zunsthy@gmail.com)
 - vijayanand nandam (vijay@cybrilla.com)
-- Gus Caplan (me@gus.host)
 - Luigi Pinca (luigipinca@gmail.com)
 
 #### Generated by bin/update-authors.sh.

From 5eeb8190029b10a4fd21bf826d6204a8be9e2756 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 20 Mar 2017 19:28:34 -0700
Subject: [PATCH 440/764] standard

---
 README.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 4302e1df..1141958c 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# bittorrent-tracker [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url]
+# bittorrent-tracker [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url] [![javascript style guide][standard-image]][standard-url]
 
 [travis-image]: https://img.shields.io/travis/feross/bittorrent-tracker/master.svg
 [travis-url]: https://travis-ci.org/feross/bittorrent-tracker
@@ -6,6 +6,8 @@
 [npm-url]: https://npmjs.org/package/bittorrent-tracker
 [downloads-image]: https://img.shields.io/npm/dm/bittorrent-tracker.svg
 [downloads-url]: https://npmjs.org/package/bittorrent-tracker
+[standard-image]: https://img.shields.io/badge/code_style-standard-brightgreen.svg
+[standard-url]: https://standardjs.com
 
 #### Simple, robust, BitTorrent tracker (client & server) implementation
 

From 90121a62c204a5a1bcad7541b77397b69cbf0920 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 4 Apr 2017 11:46:43 -0700
Subject: [PATCH 441/764] remove unnecessary quotes

---
 test/stats.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/stats.js b/test/stats.js
index bed8ae53..15d0c0f5 100644
--- a/test/stats.js
+++ b/test/stats.js
@@ -63,7 +63,7 @@ test('server: get empty stats with json header', function (t) {
     var opts = {
       url: announceUrl.replace('/announce', '/stats'),
       headers: {
-        'accept': 'application/json'
+        accept: 'application/json'
       },
       json: true
     }

From c7a2718290116ba26d5bad12bcf13183034447e7 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 7 Apr 2017 17:05:37 -0700
Subject: [PATCH 442/764] simple-peer@8

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 7dbfbf26..533c9f30 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "run-series": "^1.0.2",
     "safe-buffer": "^5.0.0",
     "simple-get": "^2.0.0",
-    "simple-peer": "^7.0.0",
+    "simple-peer": "^8.0.0",
     "simple-websocket": "^5.0.0",
     "string2compact": "^1.1.1",
     "uniq": "^1.0.1",

From 48d0ea42adc670292e0106e427ae3ef9337dd0f2 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 7 Apr 2017 17:34:08 -0700
Subject: [PATCH 443/764] Handle peer 'error' events correctly

Handle peer 'error' events that are fired *before* the peer is emitted
in a 'peer' event. Once the peer is emitted in a 'peer' event, then
it's the consumer's responsibility to listen for errors.

This fixes the most common error in WebTorrent Desktop according to our
telemetry.
---
 lib/client/websocket-tracker.js | 28 ++++++++++++++++++++++++++--
 1 file changed, 26 insertions(+), 2 deletions(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 058bc28f..82d7be43 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -276,7 +276,7 @@ WebSocketTracker.prototype._onAnnounceResponse = function (data) {
   var peer
   if (data.offer && data.peer_id) {
     debug('creating peer (from remote offer)')
-    peer = new Peer({
+    peer = self._createPeer({
       trickle: false,
       config: self.client._rtcConfig,
       wrtc: self.client._wrtc
@@ -389,7 +389,7 @@ WebSocketTracker.prototype._generateOffers = function (numwant, cb) {
   function generateOffer () {
     var offerId = randombytes(20).toString('hex')
     debug('creating peer (from _generateOffers)')
-    var peer = self.peers[offerId] = new Peer({
+    var peer = self.peers[offerId] = self._createPeer({
       initiator: true,
       trickle: false,
       config: self.client._rtcConfig,
@@ -419,4 +419,28 @@ WebSocketTracker.prototype._generateOffers = function (numwant, cb) {
   }
 }
 
+WebSocketTracker.prototype._createPeer = function (opts) {
+  var self = this
+  var peer = new Peer(opts)
+
+  peer.once('error', onError)
+  peer.once('connect', onConnect)
+
+  return peer
+
+  // Handle peer 'error' events that are fired *before* the peer is emitted in
+  // a 'peer' event.
+  function onError (err) {
+    self.client.emit('warning', new Error('Connection error: ' + err.message))
+    peer.destroy()
+  }
+
+  // Once the peer is emitted in a 'peer' event, then it's the consumer's
+  // responsibility to listen for errors, so the listeners are removed here.
+  function onConnect () {
+    peer.removeListener('error', onError)
+    peer.removeListener('connect', onConnect)
+  }
+}
+
 function noop () {}

From 3c544c0b347299925577eced86dc122a5c99b6ba Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 7 Apr 2017 17:37:23 -0700
Subject: [PATCH 444/764] 9.2.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 533c9f30..0362028b 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.1.0",
+  "version": "9.2.0",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 63c953cbea14938a056ada5d066941c718104f52 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 7 Apr 2017 18:24:16 -0700
Subject: [PATCH 445/764] dry some code

---
 lib/client/websocket-tracker.js | 20 +++++++++-----------
 1 file changed, 9 insertions(+), 11 deletions(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 82d7be43..e021e929 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -276,11 +276,7 @@ WebSocketTracker.prototype._onAnnounceResponse = function (data) {
   var peer
   if (data.offer && data.peer_id) {
     debug('creating peer (from remote offer)')
-    peer = self._createPeer({
-      trickle: false,
-      config: self.client._rtcConfig,
-      wrtc: self.client._wrtc
-    })
+    peer = self._createPeer()
     peer.id = common.binaryToHex(data.peer_id)
     peer.once('signal', function (answer) {
       var params = {
@@ -389,12 +385,7 @@ WebSocketTracker.prototype._generateOffers = function (numwant, cb) {
   function generateOffer () {
     var offerId = randombytes(20).toString('hex')
     debug('creating peer (from _generateOffers)')
-    var peer = self.peers[offerId] = self._createPeer({
-      initiator: true,
-      trickle: false,
-      config: self.client._rtcConfig,
-      wrtc: self.client._wrtc
-    })
+    var peer = self.peers[offerId] = self._createPeer({ initiator: true })
     peer.once('signal', function (offer) {
       offers.push({
         offer: offer,
@@ -421,6 +412,13 @@ WebSocketTracker.prototype._generateOffers = function (numwant, cb) {
 
 WebSocketTracker.prototype._createPeer = function (opts) {
   var self = this
+
+  opts = Object.assign({
+    trickle: false,
+    config: self.client._rtcConfig,
+    wrtc: self.client._wrtc
+  }, opts)
+
   var peer = new Peer(opts)
 
   peer.once('error', onError)

From 3e87df8699116516e3a9f6558cc6156a6c0d9413 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 7 Apr 2017 18:24:36 -0700
Subject: [PATCH 446/764] 9.2.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 0362028b..ec976318 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.2.0",
+  "version": "9.2.1",
   "author": {
     "name": "Feross Aboukhadijeh",
     "email": "feross@feross.org",

From 056a83d1b537d2ac84773e8d25800cbcbce25396 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 14 Apr 2017 12:50:19 -0700
Subject: [PATCH 447/764] feross -> webtorrent

---
 CONTRIBUTING.md     |  2 +-
 LICENSE             |  2 +-
 README.md           | 14 ++++++--------
 bin/cmd.js          |  2 --
 client.js           |  2 +-
 package.json        | 10 +++++-----
 test/querystring.js |  2 +-
 7 files changed, 15 insertions(+), 19 deletions(-)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index abc173f2..e5fc5a24 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -24,7 +24,7 @@ and to avoid style arguments. `npm test` runs `standard` automatically, so you d
 to!
 
 [standard-image]: https://cdn.rawgit.com/feross/standard/master/badge.svg
-[standard-url]: https://github.com/feross/standard
+[standard-url]: https://standardjs.com
 
 ## Project Governance
 
diff --git a/LICENSE b/LICENSE
index c7e68527..70a7089c 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) Feross Aboukhadijeh
+Copyright (c) Feross Aboukhadijeh and WebTorrent, LLC
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in
diff --git a/README.md b/README.md
index 1141958c..ef4b9871 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # bittorrent-tracker [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url] [![javascript style guide][standard-image]][standard-url]
 
-[travis-image]: https://img.shields.io/travis/feross/bittorrent-tracker/master.svg
-[travis-url]: https://travis-ci.org/feross/bittorrent-tracker
+[travis-image]: https://img.shields.io/travis/webtorrent/bittorrent-tracker/master.svg
+[travis-url]: https://travis-ci.org/webtorrent/bittorrent-tracker
 [npm-image]: https://img.shields.io/npm/v/bittorrent-tracker.svg
 [npm-url]: https://npmjs.org/package/bittorrent-tracker
 [downloads-image]: https://img.shields.io/npm/dm/bittorrent-tracker.svg
@@ -11,7 +11,7 @@
 
 #### Simple, robust, BitTorrent tracker (client & server) implementation
 
-![tracker](https://raw.githubusercontent.com/feross/bittorrent-tracker/master/img.png)
+![tracker](https://raw.githubusercontent.com/webtorrent/bittorrent-tracker/master/img.png)
 
 Node.js implementation of a [BitTorrent tracker](https://wiki.theory.org/BitTorrentSpecification#Tracker_HTTP.2FHTTPS_Protocol), client and server.
 
@@ -33,10 +33,10 @@ This module is used by [WebTorrent](http://webtorrent.io).
 - Supports tracker "scrape" extension
 - Robust and well-tested
   - Comprehensive test suite (runs entirely offline, so it's reliable)
-  - Used by popular clients: [WebTorrent](http://webtorrent.io), [peerflix](https://github.com/mafintosh/peerflix), and [playback](https://mafintosh.github.io/playback/)
+  - Used by popular clients: [WebTorrent](http://webtorrent.io), [peerflix](https://www.npmjs.com/package/peerflix), and [playback](https://mafintosh.github.io/playback/)
 - Tracker statistics available via web interface at `/stats` or JSON data at `/stats.json`
 
-Also see [bittorrent-dht](https://github.com/feross/bittorrent-dht).
+Also see [bittorrent-dht](https://www.npmjs.com/package/bittorrent-dht).
 
 ## install
 
@@ -268,10 +268,8 @@ $ bittorrent-tracker --help
     -q, --quiet          only show error output
     -s, --silent         show no output
     -v, --version        print the current version
-
-  Please report bugs!  https://github.com/feross/bittorrent-tracker/issues
 ```
 
 ## license
 
-MIT. Copyright (c) [Feross Aboukhadijeh](http://feross.org).
+MIT. Copyright (c) [Feross Aboukhadijeh](https://feross.org) and [WebTorrent, LLC](https://webtorrent.io).
diff --git a/bin/cmd.js b/bin/cmd.js
index 49c8fdd0..b5618abd 100755
--- a/bin/cmd.js
+++ b/bin/cmd.js
@@ -63,8 +63,6 @@ if (argv.help) {
     -s, --silent                  show no output
     -v, --version                 print the current version
 
-  Please report bugs!  https://github.com/feross/bittorrent-tracker/issues
-
   */
   }.toString().split(/\n/).slice(2, -2).join('\n'))
   process.exit(0)
diff --git a/client.js b/client.js
index cea05be3..dec7fa68 100644
--- a/client.js
+++ b/client.js
@@ -66,7 +66,7 @@ function Client (opts) {
   self._userAgent = opts.userAgent
 
   // Support lazy 'wrtc' module initialization
-  // See: https://github.com/feross/webtorrent-hybrid/issues/46
+  // See: https://github.com/webtorrent/webtorrent-hybrid/issues/46
   self._wrtc = typeof opts.wrtc === 'function' ? opts.wrtc() : opts.wrtc
 
   var announce = typeof opts.announce === 'string'
diff --git a/package.json b/package.json
index ec976318..d208690b 100644
--- a/package.json
+++ b/package.json
@@ -3,9 +3,9 @@
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
   "version": "9.2.1",
   "author": {
-    "name": "Feross Aboukhadijeh",
-    "email": "feross@feross.org",
-    "url": "http://feross.org/"
+    "name": "WebTorrent, LLC",
+    "email": "feross@webtorrent.io",
+    "url": "https://webtorrent.io"
   },
   "bin": {
     "bittorrent-tracker": "./bin/cmd.js"
@@ -17,7 +17,7 @@
     "./server.js": false
   },
   "bugs": {
-    "url": "https://github.com/feross/bittorrent-tracker/issues"
+    "url": "https://github.com/webtorrent/bittorrent-tracker/issues"
   },
   "dependencies": {
     "bencode": "^0.11.0",
@@ -68,7 +68,7 @@
   "main": "index.js",
   "repository": {
     "type": "git",
-    "url": "git://github.com/feross/bittorrent-tracker.git"
+    "url": "git://github.com/webtorrent/bittorrent-tracker.git"
   },
   "scripts": {
     "update-authors": "./bin/update-authors.sh",
diff --git a/test/querystring.js b/test/querystring.js
index d7785bec..e20ddfad 100644
--- a/test/querystring.js
+++ b/test/querystring.js
@@ -2,7 +2,7 @@ var Buffer = require('safe-buffer').Buffer
 var common = require('../lib/common')
 var test = require('tape')
 
-// https://github.com/feross/webtorrent/issues/196
+// https://github.com/webtorrent/webtorrent/issues/196
 test('encode special chars +* in http tracker urls', function (t) {
   var q = {
     info_hash: Buffer.from('a2a15537542b22925ad10486bf7a8b2a9c42f0d1', 'hex').toString('binary')

From 0b21ee6ddd35aa7c327720a1e439bbb0dbaa2dd1 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 14 Apr 2017 12:50:40 -0700
Subject: [PATCH 448/764] 9.2.2

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index d208690b..58630c03 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.2.1",
+  "version": "9.2.2",
   "author": {
     "name": "WebTorrent, LLC",
     "email": "feross@webtorrent.io",

From 179f8d2cea700988e01859cb91d29fea7fbc252c Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 23 Jun 2017 15:41:05 -0700
Subject: [PATCH 449/764] bencode@1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 58630c03..f3cd2618 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "url": "https://github.com/webtorrent/bittorrent-tracker/issues"
   },
   "dependencies": {
-    "bencode": "^0.11.0",
+    "bencode": "^1.0.0",
     "bittorrent-peerid": "^1.0.2",
     "bn.js": "^4.4.0",
     "compact2string": "^1.2.0",

From 3db8bf94e05b206d76861637d998c3f773eb2803 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 23 Jun 2017 15:41:09 -0700
Subject: [PATCH 450/764] ws@3

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index f3cd2618..e1cd08a6 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "string2compact": "^1.1.1",
     "uniq": "^1.0.1",
     "unordered-array-remove": "^1.0.2",
-    "ws": "^2.2.0",
+    "ws": "^3.0.0",
     "xtend": "^4.0.0"
   },
   "devDependencies": {

From 8c28f025b4655d45e09223f9e3e29881f257987b Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 23 Jun 2017 15:51:27 -0700
Subject: [PATCH 451/764] Fixes for ws@3

---
 server.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/server.js b/server.js
index 419073b1..26362425 100644
--- a/server.js
+++ b/server.js
@@ -127,7 +127,12 @@ function Server (opts) {
       return self.http.address()
     }
     self.ws.on('error', function (err) { self._onError(err) })
-    self.ws.on('connection', function (socket) { self.onWebSocketConnection(socket) })
+    self.ws.on('connection', function (socket, req) {
+      // Note: socket.upgradeReq was removed in ws@3.0.0, so re-add it.
+      // https://github.com/websockets/ws/pull/1099
+      socket.upgradeReq = req
+      self.onWebSocketConnection(socket)
+    })
   }
 
   if (opts.stats !== false) {

From 01c550dac05ed43aeed183b04979ffbba379720d Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 23 Jun 2017 15:55:40 -0700
Subject: [PATCH 452/764] 9.2.3

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index e1cd08a6..c39786a9 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.2.2",
+  "version": "9.2.3",
   "author": {
     "name": "WebTorrent, LLC",
     "email": "feross@webtorrent.io",

From 9350ce8f10dc2dbc6d175df0dbba277101122b6c Mon Sep 17 00:00:00 2001
From: "Diego R. B" <diegorbaquero@gmail.com>
Date: Mon, 10 Jul 2017 12:10:43 -0400
Subject: [PATCH 453/764] Add CLI installation command.

---
 README.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/README.md b/README.md
index ef4b9871..0955f4dc 100644
--- a/README.md
+++ b/README.md
@@ -238,6 +238,12 @@ Client.scrape({ announce: announceUrl, infoHash: [ infoHash1, infoHash2 ]}, func
 
 ## command line
 
+Install `bittorrent-tracker` globally:
+
+```sh
+$ npm install -g bittorrent-tracker
+```
+
 Easily start a tracker server:
 
 ```sh

From c919557e1dc34702fdeae6c816587385bb480d84 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Fri, 29 Sep 2017 00:26:27 +0000
Subject: [PATCH 454/764] chore(package): update dependencies

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index c39786a9..737b6ecb 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "bittorrent-peerid": "^1.0.2",
     "bn.js": "^4.4.0",
     "compact2string": "^1.2.0",
-    "debug": "^2.0.0",
+    "debug": "^3.1.0",
     "inherits": "^2.0.1",
     "ip": "^1.0.1",
     "lru": "^3.0.0",

From 1e22f5208a18109f27e836efe196ff773504f2f4 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Fri, 29 Sep 2017 00:31:41 +0000
Subject: [PATCH 455/764] docs(readme): add Greenkeeper badge

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index 0955f4dc..6b92bf3b 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # bittorrent-tracker [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url] [![javascript style guide][standard-image]][standard-url]
 
+[![Greenkeeper badge](https://badges.greenkeeper.io/webtorrent/bittorrent-tracker.svg)](https://greenkeeper.io/)
+
 [travis-image]: https://img.shields.io/travis/webtorrent/bittorrent-tracker/master.svg
 [travis-url]: https://travis-ci.org/webtorrent/bittorrent-tracker
 [npm-image]: https://img.shields.io/npm/v/bittorrent-tracker.svg

From b69e82da234140561ebeb0156cdab2ebbf8a215d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?= <diegorbaquero@gmail.com>
Date: Fri, 29 Sep 2017 08:45:26 -0500
Subject: [PATCH 456/764] Update README.md

---
 README.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 6b92bf3b..3fb19b89 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,4 @@
-# bittorrent-tracker [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url] [![javascript style guide][standard-image]][standard-url]
-
-[![Greenkeeper badge](https://badges.greenkeeper.io/webtorrent/bittorrent-tracker.svg)](https://greenkeeper.io/)
+# bittorrent-tracker [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url] [![javascript style guide][standard-image]][standard-url] [![Greenkeeper badge][greenkeeper-image]][greenkeeper-url]
 
 [travis-image]: https://img.shields.io/travis/webtorrent/bittorrent-tracker/master.svg
 [travis-url]: https://travis-ci.org/webtorrent/bittorrent-tracker
@@ -10,6 +8,8 @@
 [downloads-url]: https://npmjs.org/package/bittorrent-tracker
 [standard-image]: https://img.shields.io/badge/code_style-standard-brightgreen.svg
 [standard-url]: https://standardjs.com
+[greenkeeper-image]: https://badges.greenkeeper.io/webtorrent/bittorrent-tracker.svg
+[greenkeeper-url]: https://greenkeeper.io/
 
 #### Simple, robust, BitTorrent tracker (client & server) implementation
 

From e3b6d67e96b3229619ec8a28fef89b76240bba1a Mon Sep 17 00:00:00 2001
From: hrafnkell orri sigurdsson <hrafnkellos@gmail.com>
Date: Tue, 10 Oct 2017 21:43:17 +0000
Subject: [PATCH 457/764] Added an image of the stats page in the readme.md

---
 README.md        |   4 ++++
 trackerStats.png | Bin 0 -> 13686 bytes
 2 files changed, 4 insertions(+)
 create mode 100644 trackerStats.png

diff --git a/README.md b/README.md
index 3fb19b89..7ccaf4b7 100644
--- a/README.md
+++ b/README.md
@@ -40,6 +40,10 @@ This module is used by [WebTorrent](http://webtorrent.io).
 
 Also see [bittorrent-dht](https://www.npmjs.com/package/bittorrent-dht).
 
+### Tracker stats
+
+![Screenshot](trackerStats.png)
+
 ## install
 
 ```
diff --git a/trackerStats.png b/trackerStats.png
new file mode 100644
index 0000000000000000000000000000000000000000..54ef54bb73ae3628de9f1a3f34b45ca104b7308a
GIT binary patch
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KFO@TY|33gobzN`(

literal 0
HcmV?d00001


From 81feba74f0c589a05446ff2a16ea61c9af60b4a2 Mon Sep 17 00:00:00 2001
From: Brian Clifton <brian@clifton.me>
Date: Wed, 8 Nov 2017 21:24:48 -0700
Subject: [PATCH 458/764] Update ws dependency >= 3.3.1 per
 https://nodesecurity.io/advisories/550

Fixes https://github.com/webtorrent/bittorrent-tracker/issues/235
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 737b6ecb..efd240cc 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "string2compact": "^1.1.1",
     "uniq": "^1.0.1",
     "unordered-array-remove": "^1.0.2",
-    "ws": "^3.0.0",
+    "ws": "^3.3.1",
     "xtend": "^4.0.0"
   },
   "devDependencies": {

From 40fd1e3e2f5ba5eb708241894809a6765de40bb6 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 8 Nov 2017 23:28:46 -0800
Subject: [PATCH 459/764] update authors

---
 AUTHORS.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/AUTHORS.md b/AUTHORS.md
index 6179d159..9bd2c542 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -35,5 +35,9 @@
 - ZunSThy (zunsthy@gmail.com)
 - vijayanand nandam (vijay@cybrilla.com)
 - Luigi Pinca (luigipinca@gmail.com)
+- Diego R. B (diegorbaquero@gmail.com)
+- greenkeeper[bot] (greenkeeper[bot]@users.noreply.github.com)
+- hrafnkell orri sigurdsson (hrafnkellos@gmail.com)
+- Brian Clifton (brian@clifton.me)
 
 #### Generated by bin/update-authors.sh.

From e1f30c1971e0f976bc265cf64efdf0109f7195d4 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 8 Nov 2017 23:29:55 -0800
Subject: [PATCH 460/764] 9.2.4

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index efd240cc..7907b7d4 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.2.3",
+  "version": "9.2.4",
   "author": {
     "name": "WebTorrent, LLC",
     "email": "feross@webtorrent.io",

From 682ba92edf27e794ce67ba0d33c08a8ced0766ea Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Fri, 5 Jan 2018 10:07:13 +0000
Subject: [PATCH 461/764] fix(package): update ws to version 4.0.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 7907b7d4..7d67471b 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "string2compact": "^1.1.1",
     "uniq": "^1.0.1",
     "unordered-array-remove": "^1.0.2",
-    "ws": "^3.3.1",
+    "ws": "^4.0.0",
     "xtend": "^4.0.0"
   },
   "devDependencies": {

From 1cd922e3bbb53419e21cf3c5ba39962872cda083 Mon Sep 17 00:00:00 2001
From: Alex <alxmorais8@msn.com>
Date: Sun, 14 Jan 2018 13:34:30 +0100
Subject: [PATCH 462/764] Fix IPv6 in Travis

---
 .travis.yml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 78917f08..ac73e693 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,4 +3,9 @@ sudo: false
 node_js:
   - "node"
 before_script:
+  # Add an IPv6 config - see the corresponding Travis issue
+  # https://github.com/travis-ci/travis-ci/issues/8361
+  - if [ "${TRAVIS_OS_NAME}" == "linux" ]; then
+      sudo sh -c 'echo 0 > /proc/sys/net/ipv6/conf/all/disable_ipv6';
+    fi
   - export DISPLAY=:99.0; sh -e /etc/init.d/xvfb start

From bf4671cc36344a7d9870cddd1208b7b9d294e363 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Mon, 29 Jan 2018 01:51:54 +0000
Subject: [PATCH 463/764] fix(package): update simple-websocket to version
 6.0.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 7d67471b..cd72e00c 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "safe-buffer": "^5.0.0",
     "simple-get": "^2.0.0",
     "simple-peer": "^8.0.0",
-    "simple-websocket": "^5.0.0",
+    "simple-websocket": "^6.0.0",
     "string2compact": "^1.1.1",
     "uniq": "^1.0.1",
     "unordered-array-remove": "^1.0.2",

From baad1e072513a7bd17393e8dcc805d4e5b01c7d6 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Mon, 29 Jan 2018 04:59:52 +0000
Subject: [PATCH 464/764] chore(package): update simple-peer to version 8.3.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 7d67471b..0fb2d544 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "run-series": "^1.0.2",
     "safe-buffer": "^5.0.0",
     "simple-get": "^2.0.0",
-    "simple-peer": "^8.0.0",
+    "simple-peer": "^8.3.0",
     "simple-websocket": "^5.0.0",
     "string2compact": "^1.1.1",
     "uniq": "^1.0.1",

From c5e4841d6c04ba0dc1e2685c8fe73c74ee01bc7d Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 29 Jan 2018 19:06:36 +0800
Subject: [PATCH 465/764] Update README.md

---
 README.md | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 7ccaf4b7..88c4236b 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# bittorrent-tracker [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url] [![javascript style guide][standard-image]][standard-url] [![Greenkeeper badge][greenkeeper-image]][greenkeeper-url]
+# bittorrent-tracker [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url] [![javascript style guide][standard-image]][standard-url]
 
 [travis-image]: https://img.shields.io/travis/webtorrent/bittorrent-tracker/master.svg
 [travis-url]: https://travis-ci.org/webtorrent/bittorrent-tracker
@@ -8,8 +8,6 @@
 [downloads-url]: https://npmjs.org/package/bittorrent-tracker
 [standard-image]: https://img.shields.io/badge/code_style-standard-brightgreen.svg
 [standard-url]: https://standardjs.com
-[greenkeeper-image]: https://badges.greenkeeper.io/webtorrent/bittorrent-tracker.svg
-[greenkeeper-url]: https://greenkeeper.io/
 
 #### Simple, robust, BitTorrent tracker (client & server) implementation
 

From 9288865ed7caa4aa04a7e32f3f6f9957571a987c Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 2 Feb 2018 21:37:21 -0800
Subject: [PATCH 466/764] move images around, npmignore the tracker stats image

---
 .npmignore                               |   2 +-
 README.md                                |   4 ++--
 img.png => img/img.png                   | Bin
 trackerStats.png => img/trackerStats.png | Bin
 4 files changed, 3 insertions(+), 3 deletions(-)
 rename img.png => img/img.png (100%)
 rename trackerStats.png => img/trackerStats.png (100%)

diff --git a/.npmignore b/.npmignore
index 2e1712c4..7897fa70 100644
--- a/.npmignore
+++ b/.npmignore
@@ -1 +1 @@
-img.png
+img/
diff --git a/README.md b/README.md
index 88c4236b..ef052299 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@
 
 #### Simple, robust, BitTorrent tracker (client & server) implementation
 
-![tracker](https://raw.githubusercontent.com/webtorrent/bittorrent-tracker/master/img.png)
+![tracker visualization](img/img.png)
 
 Node.js implementation of a [BitTorrent tracker](https://wiki.theory.org/BitTorrentSpecification#Tracker_HTTP.2FHTTPS_Protocol), client and server.
 
@@ -40,7 +40,7 @@ Also see [bittorrent-dht](https://www.npmjs.com/package/bittorrent-dht).
 
 ### Tracker stats
 
-![Screenshot](trackerStats.png)
+![Screenshot](img/trackerStats.png)
 
 ## install
 
diff --git a/img.png b/img/img.png
similarity index 100%
rename from img.png
rename to img/img.png
diff --git a/trackerStats.png b/img/trackerStats.png
similarity index 100%
rename from trackerStats.png
rename to img/trackerStats.png

From 7b890b083b73fbc983b9ae0992e8ccd5f88beddb Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 2 Feb 2018 21:40:32 -0800
Subject: [PATCH 467/764] 9.3.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index fe7ae741..ffe82052 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.2.4",
+  "version": "9.3.0",
   "author": {
     "name": "WebTorrent, LLC",
     "email": "feross@webtorrent.io",

From fe605c594ad6c222384ede02fa964124a58e1ad8 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Sat, 17 Feb 2018 06:47:07 +0000
Subject: [PATCH 468/764] fix(package): update simple-websocket to version
 7.0.1

Closes #258
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index ffe82052..cfd69b95 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "safe-buffer": "^5.0.0",
     "simple-get": "^2.0.0",
     "simple-peer": "^8.3.0",
-    "simple-websocket": "^6.0.0",
+    "simple-websocket": "^7.0.1",
     "string2compact": "^1.1.1",
     "uniq": "^1.0.1",
     "unordered-array-remove": "^1.0.2",

From dec3f131656a25262b263d314f7c74e38608f438 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 16 Feb 2018 23:34:17 -0800
Subject: [PATCH 469/764] 9.4.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index cfd69b95..3c5fa277 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.3.0",
+  "version": "9.4.0",
   "author": {
     "name": "WebTorrent, LLC",
     "email": "feross@webtorrent.io",

From fc87c8c9ff07489463a7c5823648692ffc1345db Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 17 Feb 2018 17:13:56 -0800
Subject: [PATCH 470/764] build

---
 examples/express-embed/server.js | 4 ++--
 lib/server/parse-websocket.js    | 4 ++--
 server.js                        | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/examples/express-embed/server.js b/examples/express-embed/server.js
index 0a4a929c..bbb85b12 100755
--- a/examples/express-embed/server.js
+++ b/examples/express-embed/server.js
@@ -11,8 +11,8 @@ var whitelist = {
 
 var server = new Server({
   http: false, // we do our own
-  udp: false,  // not interested
-  ws: false,   // not interested
+  udp: false, // not interested
+  ws: false, // not interested
   filter: function (params) {
     // black/whitelist for disallowing/allowing specific clients [default=allow all]
     // this example only allows the uTorrent client
diff --git a/lib/server/parse-websocket.js b/lib/server/parse-websocket.js
index 0900fdda..ec4e606d 100644
--- a/lib/server/parse-websocket.js
+++ b/lib/server/parse-websocket.js
@@ -56,8 +56,8 @@ function parseWebSocketRequest (socket, opts, params) {
   // to reduce memory usage.
   if (socket.upgradeReq) {
     socket.ip = opts.trustProxy
-        ? socket.upgradeReq.headers['x-forwarded-for'] || socket.upgradeReq.connection.remoteAddress
-        : socket.upgradeReq.connection.remoteAddress.replace(common.REMOVE_IPV4_MAPPED_IPV6_RE, '') // force ipv4
+      ? socket.upgradeReq.headers['x-forwarded-for'] || socket.upgradeReq.connection.remoteAddress
+      : socket.upgradeReq.connection.remoteAddress.replace(common.REMOVE_IPV4_MAPPED_IPV6_RE, '') // force ipv4
     socket.port = socket.upgradeReq.connection.remotePort
     if (socket.port) {
       socket.addr = (common.IPV6_RE.test(socket.ip) ? '[' + socket.ip + ']' : socket.ip) + ':' + socket.port
diff --git a/server.js b/server.js
index 26362425..f7a2a62f 100644
--- a/server.js
+++ b/server.js
@@ -403,7 +403,7 @@ Server.prototype.onHttpRequest = function (req, res, opts) {
     }
     if (self.destroyed) return res.end()
 
-    delete response.action  // only needed for UDP encoding
+    delete response.action // only needed for UDP encoding
     res.end(bencode.encode(response))
 
     if (params.action === common.ACTIONS.ANNOUNCE) {

From 144a22536e56cebbce60e233d0b188a222f0b02d Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Wed, 21 Feb 2018 17:58:24 +0000
Subject: [PATCH 471/764] fix(package): update simple-peer to version 9.0.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 3c5fa277..f7aba1a0 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "run-series": "^1.0.2",
     "safe-buffer": "^5.0.0",
     "simple-get": "^2.0.0",
-    "simple-peer": "^8.3.0",
+    "simple-peer": "^9.0.0",
     "simple-websocket": "^7.0.1",
     "string2compact": "^1.1.1",
     "uniq": "^1.0.1",

From 11fae2dbfb3f72a9303b5ddbd1a0dbfc04884922 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 21 Feb 2018 10:21:24 -0800
Subject: [PATCH 472/764] 9.5.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index f7aba1a0..2cad68f8 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.4.0",
+  "version": "9.5.0",
   "author": {
     "name": "WebTorrent, LLC",
     "email": "feross@webtorrent.io",

From a1c2b6846d78fe5045dc3b3f2234dec5227566ca Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Mon, 26 Feb 2018 18:19:25 +0000
Subject: [PATCH 473/764] fix(package): update bencode to version 2.0.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 2cad68f8..8f56fd6e 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "url": "https://github.com/webtorrent/bittorrent-tracker/issues"
   },
   "dependencies": {
-    "bencode": "^1.0.0",
+    "bencode": "^2.0.0",
     "bittorrent-peerid": "^1.0.2",
     "bn.js": "^4.4.0",
     "compact2string": "^1.2.0",

From 5e3c1dedbbd56840ed1bd2d2bac0375dc3f112c7 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 27 Feb 2018 20:07:24 -0800
Subject: [PATCH 474/764] 9.6.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 8f56fd6e..8edf4249 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.5.0",
+  "version": "9.6.0",
   "author": {
     "name": "WebTorrent, LLC",
     "email": "feross@webtorrent.io",

From 9076d76ff94ebc1b5aa18dff1e773a8ccbb5b3f5 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Tue, 6 Mar 2018 14:36:09 +0000
Subject: [PATCH 475/764] fix(package): update ws to version 5.0.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 8edf4249..c02ad919 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "string2compact": "^1.1.1",
     "uniq": "^1.0.1",
     "unordered-array-remove": "^1.0.2",
-    "ws": "^4.0.0",
+    "ws": "^5.0.0",
     "xtend": "^4.0.0"
   },
   "devDependencies": {

From 2cd8f3fc12115ee39360f135d511976e5e33ccea Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 8 Mar 2018 11:56:37 -0800
Subject: [PATCH 476/764] 9.7.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index c02ad919..731e175e 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.6.0",
+  "version": "9.7.0",
   "author": {
     "name": "WebTorrent, LLC",
     "email": "feross@webtorrent.io",

From fcf28cbd466fb7626be51145cca6191e30a4216b Mon Sep 17 00:00:00 2001
From: James M Snell <jasnell@gmail.com>
Date: Wed, 21 Mar 2018 16:31:30 -0700
Subject: [PATCH 477/764] Replace new Buffer with Buffer.from

Code is already using safe-buffer, just replace the constructor API
---
 server.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server.js b/server.js
index f7a2a62f..8d9fc653 100644
--- a/server.js
+++ b/server.js
@@ -174,7 +174,7 @@ function Server (opts) {
             }
             var client = clients[peer.client.client]
             // If the client is not known show 8 chars from peerId as version
-            var version = peer.client.version || new Buffer(peer.peerId, 'hex').toString().substring(0, 8)
+            var version = peer.client.version || Buffer.from(peer.peerId, 'hex').toString().substring(0, 8)
             if (!client[version]) {
               client[version] = 0
             }

From 194b62a4d6afb70a8324b526195c16b3241807b0 Mon Sep 17 00:00:00 2001
From: crapthings <crapthings@gmail.com>
Date: Tue, 27 Mar 2018 14:06:28 +0800
Subject: [PATCH 478/764] add missing comma

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index ef052299..3e48a535 100644
--- a/README.md
+++ b/README.md
@@ -74,7 +74,7 @@ var optionalOpts = {
       left: 0,
       customParam: 'blah' // custom parameters supported
     }
-  }
+  },
   // RTCPeerConnection config object (only used in browser)
   rtcConfig: {},
   // User-Agent header for http requests

From 3ec7aace265f92ec35d0d3f542df0c1fdd3954bf Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 20 Apr 2018 18:23:43 -0700
Subject: [PATCH 479/764] Ensure infoHash is lowercase

---
 client.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client.js b/client.js
index dec7fa68..ee18dd06 100644
--- a/client.js
+++ b/client.js
@@ -51,7 +51,7 @@ function Client (opts) {
   self._peerIdBinary = self._peerIdBuffer.toString('binary')
 
   self.infoHash = typeof opts.infoHash === 'string'
-    ? opts.infoHash
+    ? opts.infoHash.toLowerCase()
     : opts.infoHash.toString('hex')
   self._infoHashBuffer = Buffer.from(self.infoHash, 'hex')
   self._infoHashBinary = self._infoHashBuffer.toString('binary')

From e2ad7472dee6659c92b57fa9074cbf2945d0bbe8 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 20 Apr 2018 18:24:34 -0700
Subject: [PATCH 480/764] 9.7.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 731e175e..334408d0 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.7.0",
+  "version": "9.7.1",
   "author": {
     "name": "WebTorrent, LLC",
     "email": "feross@webtorrent.io",

From 58a1c5d879d695764012110af4da782b62294315 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 20 Apr 2018 18:26:51 -0700
Subject: [PATCH 481/764] authors

---
 AUTHORS.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/AUTHORS.md b/AUTHORS.md
index 9bd2c542..a4803f07 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -39,5 +39,7 @@
 - greenkeeper[bot] (greenkeeper[bot]@users.noreply.github.com)
 - hrafnkell orri sigurdsson (hrafnkellos@gmail.com)
 - Brian Clifton (brian@clifton.me)
+- James M Snell (jasnell@gmail.com)
+- crapthings (crapthings@gmail.com)
 
 #### Generated by bin/update-authors.sh.

From 5ad210b7e12866390d8577b3698699e107e511fd Mon Sep 17 00:00:00 2001
From: daiyu <qqdaiyu55@gmail.com>
Date: Mon, 23 Apr 2018 23:09:57 +0800
Subject: [PATCH 482/764] Fix filter function

---
 server.js | 33 ++++++++++++++-------------------
 1 file changed, 14 insertions(+), 19 deletions(-)

diff --git a/server.js b/server.js
index 8d9fc653..8779b75c 100644
--- a/server.js
+++ b/server.js
@@ -659,32 +659,27 @@ Server.prototype._onAnnounce = function (params, cb) {
 
   self.getSwarm(params.info_hash, function (err, swarm) {
     if (err) return cb(err)
-    if (swarm) {
-      announce(swarm)
-    } else {
-      createSwarm()
-    }
-  })
 
-  function createSwarm () {
     if (self._filter) {
       self._filter(params.info_hash, params, function (err) {
-        // Precense of err means that this info_hash is disallowed
-        if (err) {
-          cb(err)
-        } else {
-          self.createSwarm(params.info_hash, function (err, swarm) {
-            if (err) return cb(err)
-            announce(swarm)
-          })
+        // Precense of err means that this torrent or user is disallowd
+        if (err) cb(err)
+        else {
+          if (swarm) announce(swarm)
+          else createSwarm()
         }
       })
     } else {
-      self.createSwarm(params.info_hash, function (err, swarm) {
-        if (err) return cb(err)
-        announce(swarm)
-      })
+      if (swarm) announce(swarm)
+      else createSwarm()
     }
+  })
+
+  function createSwarm() {
+    self.createSwarm(params.info_hash, function (err, swarm) {
+      if (err) return cb(err)
+      announce(swarm)
+    })
   }
 
   function announce (swarm) {

From 2ba6946f1761e6ebf413e3d831fd7a9fd29b30dd Mon Sep 17 00:00:00 2001
From: daiyu <qqdaiyu55@gmail.com>
Date: Tue, 24 Apr 2018 13:12:34 +0800
Subject: [PATCH 483/764] standard

---
 server.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server.js b/server.js
index 8779b75c..15ec93d5 100644
--- a/server.js
+++ b/server.js
@@ -675,7 +675,7 @@ Server.prototype._onAnnounce = function (params, cb) {
     }
   })
 
-  function createSwarm() {
+  function createSwarm () {
     self.createSwarm(params.info_hash, function (err, swarm) {
       if (err) return cb(err)
       announce(swarm)

From cef63a27f4e72a069d3372ce6cb27df120855c53 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Tue, 24 Apr 2018 21:43:50 +0000
Subject: [PATCH 484/764] fix(package): update simple-get to version 3.0.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 334408d0..7c927f1c 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "run-parallel": "^1.1.2",
     "run-series": "^1.0.2",
     "safe-buffer": "^5.0.0",
-    "simple-get": "^2.0.0",
+    "simple-get": "^3.0.0",
     "simple-peer": "^9.0.0",
     "simple-websocket": "^7.0.1",
     "string2compact": "^1.1.1",

From 1ab3842bd2ec4c4a966ac9ce92a5f6593d2ffac2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?= <diegorbaquero@gmail.com>
Date: Tue, 24 Apr 2018 18:45:01 -0500
Subject: [PATCH 485/764] Adjust npmignore

---
 .npmignore | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.npmignore b/.npmignore
index 7897fa70..83d7b5b8 100644
--- a/.npmignore
+++ b/.npmignore
@@ -1 +1,4 @@
+.travis.yml
+CONTRIBUTING.md
+test/
 img/

From ff8aad9b4d9122a9dbba477beeea6681ffa10859 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 24 Apr 2018 17:22:18 -0700
Subject: [PATCH 486/764] travis: test latest node LTS

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index ac73e693..1c6d2810 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,7 @@
 language: node_js
 sudo: false
 node_js:
-  - "node"
+  - lts/*
 before_script:
   # Add an IPv6 config - see the corresponding Travis issue
   # https://github.com/travis-ci/travis-ci/issues/8361

From 763640a24d63b5d23a3843600795ce8b38c28156 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 24 Apr 2018 17:23:23 -0700
Subject: [PATCH 487/764] 9.8.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 7c927f1c..f8428e35 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.7.1",
+  "version": "9.8.0",
   "author": {
     "name": "WebTorrent, LLC",
     "email": "feross@webtorrent.io",

From 980ff80376a3aa7d6890e667fca4ad5e486214b4 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 24 Apr 2018 17:24:17 -0700
Subject: [PATCH 488/764] npmignore: also ignore examples/

---
 .npmignore | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.npmignore b/.npmignore
index 83d7b5b8..bd3d26ea 100644
--- a/.npmignore
+++ b/.npmignore
@@ -2,3 +2,4 @@
 CONTRIBUTING.md
 test/
 img/
+examples/

From e2b82626370abe2e0dafef18909f7492315346bb Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 24 Apr 2018 17:25:13 -0700
Subject: [PATCH 489/764] 9.8.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index f8428e35..1621192e 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.8.0",
+  "version": "9.8.1",
   "author": {
     "name": "WebTorrent, LLC",
     "email": "feross@webtorrent.io",

From 65c02dd153772044fda1e57175c3b3cfbb2e10cb Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 29 Apr 2018 21:17:57 -0700
Subject: [PATCH 490/764] server: Improve style of announce/filter logic

- Filter before potentially creating a swarm that is not needed
- Unify getSwarm()/createSwarm() into a getOrCreateSwarm() function
---
 server.js | 42 +++++++++++++++++++++++-------------------
 1 file changed, 23 insertions(+), 19 deletions(-)

diff --git a/server.js b/server.js
index 15ec93d5..7fb01ee1 100644
--- a/server.js
+++ b/server.js
@@ -656,31 +656,35 @@ Server.prototype._onRequest = function (params, cb) {
 
 Server.prototype._onAnnounce = function (params, cb) {
   var self = this
+  
+  if (self._filter) {
+    self._filter(params.info_hash, params, function (err) {
+      // Presence of `err` means that this announce request is disallowed
+      if (err) return cb(err)
 
-  self.getSwarm(params.info_hash, function (err, swarm) {
-    if (err) return cb(err)
-
-    if (self._filter) {
-      self._filter(params.info_hash, params, function (err) {
-        // Precense of err means that this torrent or user is disallowd
-        if (err) cb(err)
-        else {
-          if (swarm) announce(swarm)
-          else createSwarm()
-        }
+      getOrCreateSwarm(function (err, swarm) {
+        if (err) return cb(err)
+        announce(swarm)
       })
-    } else {
-      if (swarm) announce(swarm)
-      else createSwarm()
-    }
-  })
-
-  function createSwarm () {
-    self.createSwarm(params.info_hash, function (err, swarm) {
+    })
+  } else {
+    getOrCreateSwarm(function (err, swarm) {
       if (err) return cb(err)
       announce(swarm)
     })
   }
+  
+  // Get existing swarm, or create one if one does not exist
+  function getOrCreateSwarm (cb) {
+    self.getSwarm(params.info_hash, function (err, swarm) {
+      if (err) return cb(err)
+      if (swarm) return cb(null, swarm)
+      self.createSwarm(params.info_hash, function (err, swarm) {
+        if (err) return cb(err)
+        cb(null, swarm)
+      })
+    })
+  }
 
   function announce (swarm) {
     if (!params.event || params.event === 'empty') params.event = 'update'

From afcb6df085db62489678765cb347a9e867fc2405 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 29 Apr 2018 21:20:51 -0700
Subject: [PATCH 491/764] standard

---
 server.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/server.js b/server.js
index 7fb01ee1..4f905699 100644
--- a/server.js
+++ b/server.js
@@ -656,7 +656,7 @@ Server.prototype._onRequest = function (params, cb) {
 
 Server.prototype._onAnnounce = function (params, cb) {
   var self = this
-  
+
   if (self._filter) {
     self._filter(params.info_hash, params, function (err) {
       // Presence of `err` means that this announce request is disallowed
@@ -673,7 +673,7 @@ Server.prototype._onAnnounce = function (params, cb) {
       announce(swarm)
     })
   }
-  
+
   // Get existing swarm, or create one if one does not exist
   function getOrCreateSwarm (cb) {
     self.getSwarm(params.info_hash, function (err, swarm) {

From e758fba255499f36da6c9f0249593856cae97307 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 1 May 2018 16:31:19 -0700
Subject: [PATCH 492/764] 9.9.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 1621192e..10ade882 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.8.1",
+  "version": "9.9.0",
   "author": {
     "name": "WebTorrent, LLC",
     "email": "feross@webtorrent.io",

From 338a0590a532bcd4219c89a31537bda325498d84 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 1 May 2018 16:31:27 -0700
Subject: [PATCH 493/764] authors

---
 AUTHORS.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/AUTHORS.md b/AUTHORS.md
index a4803f07..6b467035 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -41,5 +41,6 @@
 - Brian Clifton (brian@clifton.me)
 - James M Snell (jasnell@gmail.com)
 - crapthings (crapthings@gmail.com)
+- daiyu (qqdaiyu55@gmail.com)
 
 #### Generated by bin/update-authors.sh.

From c2177d2cb2c2bf7d8f1e7bd7aa5856976a834ce5 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 1 May 2018 16:32:42 -0700
Subject: [PATCH 494/764] bin/update-authors.sh -> tools/update-authors.sh

---
 AUTHORS.md                       | 2 +-
 package.json                     | 2 +-
 {bin => tools}/update-authors.sh | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)
 rename {bin => tools}/update-authors.sh (90%)

diff --git a/AUTHORS.md b/AUTHORS.md
index 6b467035..aedcb2c1 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -43,4 +43,4 @@
 - crapthings (crapthings@gmail.com)
 - daiyu (qqdaiyu55@gmail.com)
 
-#### Generated by bin/update-authors.sh.
+#### Generated by tools/update-authors.sh.
diff --git a/package.json b/package.json
index 10ade882..d65256de 100644
--- a/package.json
+++ b/package.json
@@ -71,7 +71,7 @@
     "url": "git://github.com/webtorrent/bittorrent-tracker.git"
   },
   "scripts": {
-    "update-authors": "./bin/update-authors.sh",
+    "update-authors": "./tools/update-authors.sh",
     "test": "standard && tape test/*.js"
   }
 }
diff --git a/bin/update-authors.sh b/tools/update-authors.sh
similarity index 90%
rename from bin/update-authors.sh
rename to tools/update-authors.sh
index eba52113..ef80c638 100755
--- a/bin/update-authors.sh
+++ b/tools/update-authors.sh
@@ -18,6 +18,6 @@ END {
   print "# Authors\n\n";
   print "#### Ordered by first contribution.\n\n";
   print @authors, "\n";
-  print "#### Generated by bin/update-authors.sh.\n";
+  print "#### Generated by tools/update-authors.sh.\n";
 }
 ' > AUTHORS.md

From 3968a80f0add19699de5b9cc9125cf732e453530 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 1 May 2018 16:32:52 -0700
Subject: [PATCH 495/764] npmignore

---
 .npmignore | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/.npmignore b/.npmignore
index bd3d26ea..5a33e813 100644
--- a/.npmignore
+++ b/.npmignore
@@ -1,5 +1,6 @@
 .travis.yml
 CONTRIBUTING.md
-test/
-img/
 examples/
+img/
+test/
+tools/

From f9d9fa567fd387ef18762a791a625e540a65bad1 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 1 May 2018 16:35:21 -0700
Subject: [PATCH 496/764] 9.9.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index d65256de..b1d15515 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.9.0",
+  "version": "9.9.1",
   "author": {
     "name": "WebTorrent, LLC",
     "email": "feross@webtorrent.io",

From deeba09f63b3926864c7c0e797c404ca1ead6a88 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Tue, 3 Jul 2018 06:31:34 +0000
Subject: [PATCH 497/764] chore(package): update bufferutil to version 4.0.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index b1d15515..b938651b 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "webtorrent-fixtures": "^1.3.0"
   },
   "optionalDependencies": {
-    "bufferutil": "^3.0.0"
+    "bufferutil": "^4.0.0"
   },
   "keywords": [
     "bittorrent",

From f01de0e72b3e3a18c6c50b2f3d2c9f720ce72d47 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Sat, 21 Jul 2018 13:48:36 +0000
Subject: [PATCH 498/764] fix(package): update ws to version 6.0.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index b1d15515..15f4faf7 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "string2compact": "^1.1.1",
     "uniq": "^1.0.1",
     "unordered-array-remove": "^1.0.2",
-    "ws": "^5.0.0",
+    "ws": "^6.0.0",
     "xtend": "^4.0.0"
   },
   "devDependencies": {

From ad0dbaedb9cfe3f9834115a3aadf873c0517a212 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 26 Jul 2018 23:02:45 -0700
Subject: [PATCH 499/764] add additional ws optional dep

---
 package.json | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/package.json b/package.json
index b9976997..d21970e9 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,8 @@
     "webtorrent-fixtures": "^1.3.0"
   },
   "optionalDependencies": {
-    "bufferutil": "^4.0.0"
+    "bufferutil": "^4.0.0",
+    "utf-8-validate": "^5.0.1"
   },
   "keywords": [
     "bittorrent",

From f6c77c35507449704d7f8019395582573da42bbc Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 26 Jul 2018 23:03:46 -0700
Subject: [PATCH 500/764] 9.10.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index d21970e9..d5eee435 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.9.1",
+  "version": "9.10.0",
   "author": {
     "name": "WebTorrent, LLC",
     "email": "feross@webtorrent.io",

From e13affa9f37566c2af97ac41d953278909888456 Mon Sep 17 00:00:00 2001
From: LI <kslrwang@gmail.com>
Date: Thu, 2 Aug 2018 14:32:31 +0800
Subject: [PATCH 501/764] fix typo upd

---
 bin/cmd.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/cmd.js b/bin/cmd.js
index b5618abd..cd3673ce 100755
--- a/bin/cmd.js
+++ b/bin/cmd.js
@@ -107,7 +107,7 @@ server.on('stop', function (addr) {
 var hostname = {
   http: argv['http-hostname'],
   udp4: argv['udp-hostname'],
-  udp6: argv['upd6-hostname']
+  udp6: argv['udp6-hostname']
 }
 
 server.listen(argv.port, hostname, function () {

From 7ac0e9539ad5bd283143e485dc4344f3f1acd2fb Mon Sep 17 00:00:00 2001
From: John Hiesey <john@hiesey.com>
Date: Thu, 9 Aug 2018 15:28:13 -0700
Subject: [PATCH 502/764] Expose WebSocketTracker socket pool

This is necessary for the Internet Archive superpeer implementation.
---
 lib/client/websocket-tracker.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index e021e929..04e99320 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -14,6 +14,8 @@ var Tracker = require('./tracker')
 // In practice, WebSockets are pretty slow to establish, so this gives a nice performance
 // boost, and saves browser resources.
 var socketPool = {}
+// Normally this shouldn't be accessed but is occasionally useful
+WebSocketTracker._socketPool = socketPool
 
 var RECONNECT_MINIMUM = 15 * 1000
 var RECONNECT_MAXIMUM = 30 * 60 * 1000

From 8769d194df5a4d59ddb835c84e82d5bfc31a29d3 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 9 Aug 2018 16:22:08 -0700
Subject: [PATCH 503/764] 9.10.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index d5eee435..802ed270 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.10.0",
+  "version": "9.10.1",
   "author": {
     "name": "WebTorrent, LLC",
     "email": "feross@webtorrent.io",

From a141baa27917c8695df8552a21fab637440f2541 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 9 Aug 2018 17:07:42 -0700
Subject: [PATCH 504/764] authors

---
 AUTHORS.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/AUTHORS.md b/AUTHORS.md
index aedcb2c1..3d185d1f 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -42,5 +42,6 @@
 - James M Snell (jasnell@gmail.com)
 - crapthings (crapthings@gmail.com)
 - daiyu (qqdaiyu55@gmail.com)
+- LI (kslrwang@gmail.com)
 
 #### Generated by tools/update-authors.sh.

From 709af127910088456a0fcb9ff2fb4c58387a9e46 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Wed, 12 Sep 2018 07:04:48 +0000
Subject: [PATCH 505/764] fix(package): update debug to version 4.0.1

Closes #289
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 802ed270..569b9dce 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "bittorrent-peerid": "^1.0.2",
     "bn.js": "^4.4.0",
     "compact2string": "^1.2.0",
-    "debug": "^3.1.0",
+    "debug": "^4.0.1",
     "inherits": "^2.0.1",
     "ip": "^1.0.1",
     "lru": "^3.0.0",

From 65b2bdc804281794113a2f81e264c7fe4a9ff50d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jimmy=20W=C3=A4rting?= <jimmy@warting.se>
Date: Tue, 2 Oct 2018 15:09:02 +0200
Subject: [PATCH 506/764] removed xtend

---
 client.js                       | 5 ++---
 lib/client/http-tracker.js      | 3 +--
 lib/client/websocket-tracker.js | 3 +--
 lib/common.js                   | 3 +--
 package.json                    | 3 +--
 5 files changed, 6 insertions(+), 11 deletions(-)

diff --git a/client.js b/client.js
index ee18dd06..1a8a5f18 100644
--- a/client.js
+++ b/client.js
@@ -3,7 +3,6 @@ module.exports = Client
 var Buffer = require('safe-buffer').Buffer
 var debug = require('debug')('bittorrent-tracker:client')
 var EventEmitter = require('events').EventEmitter
-var extend = require('xtend')
 var inherits = require('inherits')
 var once = require('once')
 var parallel = require('run-parallel')
@@ -130,7 +129,7 @@ Client.scrape = function (opts, cb) {
   if (!opts.infoHash) throw new Error('Option `infoHash` is required')
   if (!opts.announce) throw new Error('Option `announce` is required')
 
-  var clientOpts = extend(opts, {
+  var clientOpts = Object.assign({}, opts, {
     infoHash: Array.isArray(opts.infoHash) ? opts.infoHash[0] : opts.infoHash,
     peerId: Buffer.from('01234567890123456789'), // dummy value
     port: 6881 // dummy value
@@ -291,6 +290,6 @@ Client.prototype._defaultAnnounceOpts = function (opts) {
   if (opts.uploaded == null) opts.uploaded = 0
   if (opts.downloaded == null) opts.downloaded = 0
 
-  if (self._getAnnounceOpts) opts = extend(opts, self._getAnnounceOpts())
+  if (self._getAnnounceOpts) opts = Object.assign({}, opts, self._getAnnounceOpts())
   return opts
 }
diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index 2cffc2a6..66440a68 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -4,7 +4,6 @@ var arrayRemove = require('unordered-array-remove')
 var bencode = require('bencode')
 var compact2string = require('compact2string')
 var debug = require('debug')('bittorrent-tracker:http-tracker')
-var extend = require('xtend')
 var get = require('simple-get')
 var inherits = require('inherits')
 
@@ -47,7 +46,7 @@ HTTPTracker.prototype.announce = function (opts) {
   var self = this
   if (self.destroyed) return
 
-  var params = extend(opts, {
+  var params = Object.assign({}, opts, {
     compact: (opts.compact == null) ? 1 : opts.compact,
     info_hash: self.client._infoHashBinary,
     peer_id: self.client._peerIdBinary,
diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 04e99320..7e302925 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -1,7 +1,6 @@
 module.exports = WebSocketTracker
 
 var debug = require('debug')('bittorrent-tracker:websocket-tracker')
-var extend = require('xtend')
 var inherits = require('inherits')
 var Peer = require('simple-peer')
 var randombytes = require('randombytes')
@@ -55,7 +54,7 @@ WebSocketTracker.prototype.announce = function (opts) {
     return
   }
 
-  var params = extend(opts, {
+  var params = Object.assign({}, opts, {
     action: 'announce',
     info_hash: self.client._infoHashBinary,
     peer_id: self.client._peerIdBinary
diff --git a/lib/common.js b/lib/common.js
index 493b14a9..90d12f55 100644
--- a/lib/common.js
+++ b/lib/common.js
@@ -3,7 +3,6 @@
  */
 
 var Buffer = require('safe-buffer').Buffer
-var extend = require('xtend/mutable')
 
 exports.DEFAULT_ANNOUNCE_PEERS = 50
 exports.MAX_ANNOUNCE_PEERS = 82
@@ -23,4 +22,4 @@ exports.hexToBinary = function (str) {
 }
 
 var config = require('./common-node')
-extend(exports, config)
+Object.assign(exports, config)
diff --git a/package.json b/package.json
index 802ed270..d2ebbd74 100644
--- a/package.json
+++ b/package.json
@@ -41,8 +41,7 @@
     "string2compact": "^1.1.1",
     "uniq": "^1.0.1",
     "unordered-array-remove": "^1.0.2",
-    "ws": "^6.0.0",
-    "xtend": "^4.0.0"
+    "ws": "^6.0.0"
   },
   "devDependencies": {
     "electron-webrtc": "^0.3.0",

From 02032d0536579b3d150588d4d0ee053393a186a8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jimmy=20W=C3=A4rting?= <jimmy@warting.se>
Date: Tue, 2 Oct 2018 18:26:35 +0200
Subject: [PATCH 507/764] lebab sever.js

---
 server.js | 1215 ++++++++++++++++++++++++++---------------------------
 1 file changed, 598 insertions(+), 617 deletions(-)

diff --git a/server.js b/server.js
index 4f905699..b9d7d6bf 100644
--- a/server.js
+++ b/server.js
@@ -1,24 +1,19 @@
-module.exports = Server
-
-var Buffer = require('safe-buffer').Buffer
-var bencode = require('bencode')
-var debug = require('debug')('bittorrent-tracker:server')
-var dgram = require('dgram')
-var EventEmitter = require('events').EventEmitter
-var http = require('http')
-var inherits = require('inherits')
-var peerid = require('bittorrent-peerid')
-var series = require('run-series')
-var string2compact = require('string2compact')
-var WebSocketServer = require('ws').Server
-
-var common = require('./lib/common')
-var Swarm = require('./lib/server/swarm')
-var parseHttpRequest = require('./lib/server/parse-http')
-var parseUdpRequest = require('./lib/server/parse-udp')
-var parseWebSocketRequest = require('./lib/server/parse-websocket')
-
-inherits(Server, EventEmitter)
+const Buffer = require('safe-buffer').Buffer
+const bencode = require('bencode')
+const debug = require('debug')('bittorrent-tracker:server')
+const dgram = require('dgram')
+const EventEmitter = require('events').EventEmitter
+const http = require('http')
+const peerid = require('bittorrent-peerid')
+const series = require('run-series')
+const string2compact = require('string2compact')
+const WebSocketServer = require('ws').Server
+
+const common = require('./lib/common')
+const Swarm = require('./lib/server/swarm')
+const parseHttpRequest = require('./lib/server/parse-http')
+const parseUdpRequest = require('./lib/server/parse-udp')
+const parseWebSocketRequest = require('./lib/server/parse-websocket')
 
 /**
  * BitTorrent tracker server.
@@ -36,745 +31,729 @@ inherits(Server, EventEmitter)
  * @param {boolean} opts.stats      enable web-based statistics? (default: true)
  * @param {function} opts.filter    black/whitelist fn for disallowing/allowing torrents
  */
-function Server (opts) {
-  var self = this
-  if (!(self instanceof Server)) return new Server(opts)
-  EventEmitter.call(self)
-  if (!opts) opts = {}
-
-  debug('new server %s', JSON.stringify(opts))
-
-  self.intervalMs = opts.interval
-    ? opts.interval
-    : 10 * 60 * 1000 // 10 min
-
-  self._trustProxy = !!opts.trustProxy
-  if (typeof opts.filter === 'function') self._filter = opts.filter
-
-  self.peersCacheLength = opts.peersCacheLength
-  self.peersCacheTtl = opts.peersCacheTtl
-
-  self._listenCalled = false
-  self.listening = false
-  self.destroyed = false
-  self.torrents = {}
-
-  self.http = null
-  self.udp4 = null
-  self.udp6 = null
-  self.ws = null
-
-  // start an http tracker unless the user explictly says no
-  if (opts.http !== false) {
-    self.http = http.createServer()
-    self.http.on('error', function (err) { self._onError(err) })
-    self.http.on('listening', onListening)
-
-    // Add default http request handler on next tick to give user the chance to add
-    // their own handler first. Handle requests untouched by user's handler.
-    process.nextTick(function () {
-      self.http.on('request', function (req, res) {
-        if (res.headersSent) return
-        self.onHttpRequest(req, res)
-      })
-    })
-  }
+class Server extends EventEmitter {
+  constructor (opts = {}) {
+    super()
+    const self = this
 
-  // start a udp tracker unless the user explicitly says no
-  if (opts.udp !== false) {
-    var isNode10 = /^v0.10./.test(process.version)
-
-    self.udp4 = self.udp = dgram.createSocket(
-      isNode10 ? 'udp4' : { type: 'udp4', reuseAddr: true }
-    )
-    self.udp4.on('message', function (msg, rinfo) { self.onUdpRequest(msg, rinfo) })
-    self.udp4.on('error', function (err) { self._onError(err) })
-    self.udp4.on('listening', onListening)
-
-    self.udp6 = dgram.createSocket(
-      isNode10 ? 'udp6' : { type: 'udp6', reuseAddr: true }
-    )
-    self.udp6.on('message', function (msg, rinfo) { self.onUdpRequest(msg, rinfo) })
-    self.udp6.on('error', function (err) { self._onError(err) })
-    self.udp6.on('listening', onListening)
-  }
+    debug('new server %s', JSON.stringify(opts))
 
-  // start a websocket tracker (for WebTorrent) unless the user explicitly says no
-  if (opts.ws !== false) {
-    if (!self.http) {
+    self.intervalMs = opts.interval
+      ? opts.interval
+      : 10 * 60 * 1000 // 10 min
+
+    self._trustProxy = !!opts.trustProxy
+    if (typeof opts.filter === 'function') self._filter = opts.filter
+
+    self.peersCacheLength = opts.peersCacheLength
+    self.peersCacheTtl = opts.peersCacheTtl
+
+    self._listenCalled = false
+    self.listening = false
+    self.destroyed = false
+    self.torrents = {}
+
+    self.http = null
+    self.udp4 = null
+    self.udp6 = null
+    self.ws = null
+
+    // start an http tracker unless the user explictly says no
+    if (opts.http !== false) {
       self.http = http.createServer()
-      self.http.on('error', function (err) { self._onError(err) })
+      self.http.on('error', err => { self._onError(err) })
       self.http.on('listening', onListening)
 
       // Add default http request handler on next tick to give user the chance to add
       // their own handler first. Handle requests untouched by user's handler.
-      process.nextTick(function () {
-        self.http.on('request', function (req, res) {
+      process.nextTick(() => {
+        self.http.on('request', (req, res) => {
           if (res.headersSent) return
-          // For websocket trackers, we only need to handle the UPGRADE http method.
-          // Return 404 for all other request types.
-          res.statusCode = 404
-          res.end('404 Not Found')
+          self.onHttpRequest(req, res)
         })
       })
     }
-    self.ws = new WebSocketServer({
-      server: self.http,
-      perMessageDeflate: false,
-      clientTracking: false
-    })
-    self.ws.address = function () {
-      return self.http.address()
+
+    // start a udp tracker unless the user explicitly says no
+    if (opts.udp !== false) {
+      const isNode10 = /^v0.10./.test(process.version)
+
+      self.udp4 = self.udp = dgram.createSocket(
+        isNode10 ? 'udp4' : { type: 'udp4', reuseAddr: true }
+      )
+      self.udp4.on('message', (msg, rinfo) => { self.onUdpRequest(msg, rinfo) })
+      self.udp4.on('error', err => { self._onError(err) })
+      self.udp4.on('listening', onListening)
+
+      self.udp6 = dgram.createSocket(
+        isNode10 ? 'udp6' : { type: 'udp6', reuseAddr: true }
+      )
+      self.udp6.on('message', (msg, rinfo) => { self.onUdpRequest(msg, rinfo) })
+      self.udp6.on('error', err => { self._onError(err) })
+      self.udp6.on('listening', onListening)
     }
-    self.ws.on('error', function (err) { self._onError(err) })
-    self.ws.on('connection', function (socket, req) {
-      // Note: socket.upgradeReq was removed in ws@3.0.0, so re-add it.
-      // https://github.com/websockets/ws/pull/1099
-      socket.upgradeReq = req
-      self.onWebSocketConnection(socket)
-    })
-  }
 
-  if (opts.stats !== false) {
-    if (!self.http) {
-      self.http = http.createServer()
-      self.http.on('error', function (err) { self._onError(err) })
-      self.http.on('listening', onListening)
+    // start a websocket tracker (for WebTorrent) unless the user explicitly says no
+    if (opts.ws !== false) {
+      if (!self.http) {
+        self.http = http.createServer()
+        self.http.on('error', err => { self._onError(err) })
+        self.http.on('listening', onListening)
+
+        // Add default http request handler on next tick to give user the chance to add
+        // their own handler first. Handle requests untouched by user's handler.
+        process.nextTick(() => {
+          self.http.on('request', (req, res) => {
+            if (res.headersSent) return
+            // For websocket trackers, we only need to handle the UPGRADE http method.
+            // Return 404 for all other request types.
+            res.statusCode = 404
+            res.end('404 Not Found')
+          })
+        })
+      }
+      self.ws = new WebSocketServer({
+        server: self.http,
+        perMessageDeflate: false,
+        clientTracking: false
+      })
+      self.ws.address = () => {
+        return self.http.address()
+      }
+      self.ws.on('error', err => { self._onError(err) })
+      self.ws.on('connection', (socket, req) => {
+        // Note: socket.upgradeReq was removed in ws@3.0.0, so re-add it.
+        // https://github.com/websockets/ws/pull/1099
+        socket.upgradeReq = req
+        self.onWebSocketConnection(socket)
+      })
     }
 
-    // Http handler for '/stats' route
-    self.http.on('request', function (req, res) {
-      if (res.headersSent) return
+    if (opts.stats !== false) {
+      if (!self.http) {
+        self.http = http.createServer()
+        self.http.on('error', err => { self._onError(err) })
+        self.http.on('listening', onListening)
+      }
 
-      var infoHashes = Object.keys(self.torrents)
-      var activeTorrents = 0
-      var allPeers = {}
+      // Http handler for '/stats' route
+      self.http.on('request', (req, res) => {
+        if (res.headersSent) return
+
+        const infoHashes = Object.keys(self.torrents)
+        let activeTorrents = 0
+        const allPeers = {}
 
-      function countPeers (filterFunction) {
-        var count = 0
-        var key
+        function countPeers (filterFunction) {
+          let count = 0
+          let key
 
-        for (key in allPeers) {
-          if (allPeers.hasOwnProperty(key) && filterFunction(allPeers[key])) {
-            count++
+          for (key in allPeers) {
+            if (allPeers.hasOwnProperty(key) && filterFunction(allPeers[key])) {
+              count++
+            }
           }
-        }
 
-        return count
-      }
+          return count
+        }
 
-      function groupByClient () {
-        var clients = {}
-        for (var key in allPeers) {
-          if (allPeers.hasOwnProperty(key)) {
-            var peer = allPeers[key]
+        function groupByClient () {
+          const clients = {}
+          for (const key in allPeers) {
+            if (allPeers.hasOwnProperty(key)) {
+              const peer = allPeers[key]
 
-            if (!clients[peer.client.client]) {
-              clients[peer.client.client] = {}
-            }
-            var client = clients[peer.client.client]
-            // If the client is not known show 8 chars from peerId as version
-            var version = peer.client.version || Buffer.from(peer.peerId, 'hex').toString().substring(0, 8)
-            if (!client[version]) {
-              client[version] = 0
+              if (!clients[peer.client.client]) {
+                clients[peer.client.client] = {}
+              }
+              const client = clients[peer.client.client]
+              // If the client is not known show 8 chars from peerId as version
+              const version = peer.client.version || Buffer.from(peer.peerId, 'hex').toString().substring(0, 8)
+              if (!client[version]) {
+                client[version] = 0
+              }
+              client[version]++
             }
-            client[version]++
           }
+          return clients
         }
-        return clients
-      }
 
-      function printClients (clients) {
-        var html = '<ul>\n'
-        for (var name in clients) {
-          if (clients.hasOwnProperty(name)) {
-            var client = clients[name]
-            for (var version in client) {
-              if (client.hasOwnProperty(version)) {
-                html += '<li><strong>' + name + '</strong> ' + version + ' : ' + client[version] + '</li>\n'
+        function printClients (clients) {
+          let html = '<ul>\n'
+          for (const name in clients) {
+            if (clients.hasOwnProperty(name)) {
+              const client = clients[name]
+              for (const version in client) {
+                if (client.hasOwnProperty(version)) {
+                  html += `<li><strong>${name}</strong> ${version} : ${client[version]}</li>\n`
+                }
               }
             }
           }
+          html += '</ul>'
+          return html
         }
-        html += '</ul>'
-        return html
-      }
 
-      if (req.method === 'GET' && (req.url === '/stats' || req.url === '/stats.json')) {
-        infoHashes.forEach(function (infoHash) {
-          var peers = self.torrents[infoHash].peers
-          var keys = peers.keys
-          if (keys.length > 0) activeTorrents++
-
-          keys.forEach(function (peerId) {
-            // Don't mark the peer as most recently used for stats
-            var peer = peers.peek(peerId)
-            if (peer == null) return // peers.peek() can evict the peer
-
-            if (!allPeers.hasOwnProperty(peerId)) {
-              allPeers[peerId] = {
-                ipv4: false,
-                ipv6: false,
-                seeder: false,
-                leecher: false
+        if (req.method === 'GET' && (req.url === '/stats' || req.url === '/stats.json')) {
+          infoHashes.forEach(infoHash => {
+            const peers = self.torrents[infoHash].peers
+            const keys = peers.keys
+            if (keys.length > 0) activeTorrents++
+
+            keys.forEach(peerId => {
+              // Don't mark the peer as most recently used for stats
+              const peer = peers.peek(peerId)
+              if (peer == null) return // peers.peek() can evict the peer
+
+              if (!allPeers.hasOwnProperty(peerId)) {
+                allPeers[peerId] = {
+                  ipv4: false,
+                  ipv6: false,
+                  seeder: false,
+                  leecher: false
+                }
               }
-            }
 
-            if (peer.ip.indexOf(':') >= 0) {
-              allPeers[peerId].ipv6 = true
-            } else {
-              allPeers[peerId].ipv4 = true
-            }
+              if (peer.ip.includes(':')) {
+                allPeers[peerId].ipv6 = true
+              } else {
+                allPeers[peerId].ipv4 = true
+              }
 
-            if (peer.complete) {
-              allPeers[peerId].seeder = true
-            } else {
-              allPeers[peerId].leecher = true
-            }
+              if (peer.complete) {
+                allPeers[peerId].seeder = true
+              } else {
+                allPeers[peerId].leecher = true
+              }
 
-            allPeers[peerId].peerId = peer.peerId
-            allPeers[peerId].client = peerid(peer.peerId)
+              allPeers[peerId].peerId = peer.peerId
+              allPeers[peerId].client = peerid(peer.peerId)
+            })
           })
-        })
 
-        var isSeederOnly = function (peer) { return peer.seeder && peer.leecher === false }
-        var isLeecherOnly = function (peer) { return peer.leecher && peer.seeder === false }
-        var isSeederAndLeecher = function (peer) { return peer.seeder && peer.leecher }
-        var isIPv4 = function (peer) { return peer.ipv4 }
-        var isIPv6 = function (peer) { return peer.ipv6 }
-
-        var stats = {
-          torrents: infoHashes.length,
-          activeTorrents: activeTorrents,
-          peersAll: Object.keys(allPeers).length,
-          peersSeederOnly: countPeers(isSeederOnly),
-          peersLeecherOnly: countPeers(isLeecherOnly),
-          peersSeederAndLeecher: countPeers(isSeederAndLeecher),
-          peersIPv4: countPeers(isIPv4),
-          peersIPv6: countPeers(isIPv6),
-          clients: groupByClient()
-        }
+          const isSeederOnly = peer => { return peer.seeder && peer.leecher === false }
+          const isLeecherOnly = peer => { return peer.leecher && peer.seeder === false }
+          const isSeederAndLeecher = peer => { return peer.seeder && peer.leecher }
+          const isIPv4 = peer => { return peer.ipv4 }
+          const isIPv6 = peer => { return peer.ipv6 }
+
+          const stats = {
+            torrents: infoHashes.length,
+            activeTorrents,
+            peersAll: Object.keys(allPeers).length,
+            peersSeederOnly: countPeers(isSeederOnly),
+            peersLeecherOnly: countPeers(isLeecherOnly),
+            peersSeederAndLeecher: countPeers(isSeederAndLeecher),
+            peersIPv4: countPeers(isIPv4),
+            peersIPv6: countPeers(isIPv6),
+            clients: groupByClient()
+          }
 
-        if (req.url === '/stats.json' || req.headers['accept'] === 'application/json') {
-          res.write(JSON.stringify(stats))
-          res.end()
-        } else if (req.url === '/stats') {
-          res.end('<h1>' + stats.torrents + ' torrents (' + stats.activeTorrents + ' active)</h1>\n' +
-            '<h2>Connected Peers: ' + stats.peersAll + '</h2>\n' +
-            '<h3>Peers Seeding Only: ' + stats.peersSeederOnly + '</h3>\n' +
-            '<h3>Peers Leeching Only: ' + stats.peersLeecherOnly + '</h3>\n' +
-            '<h3>Peers Seeding & Leeching: ' + stats.peersSeederAndLeecher + '</h3>\n' +
-            '<h3>IPv4 Peers: ' + stats.peersIPv4 + '</h3>\n' +
-            '<h3>IPv6 Peers: ' + stats.peersIPv6 + '</h3>\n' +
-            '<h3>Clients:</h3>\n' +
-            printClients(stats.clients)
-          )
+          if (req.url === '/stats.json' || req.headers['accept'] === 'application/json') {
+            res.write(JSON.stringify(stats))
+            res.end()
+          } else if (req.url === '/stats') {
+            res.end(`<h1>${stats.torrents} torrents (${stats.activeTorrents} active)</h1>\n<h2>Connected Peers: ${stats.peersAll}</h2>\n<h3>Peers Seeding Only: ${stats.peersSeederOnly}</h3>\n<h3>Peers Leeching Only: ${stats.peersLeecherOnly}</h3>\n<h3>Peers Seeding & Leeching: ${stats.peersSeederAndLeecher}</h3>\n<h3>IPv4 Peers: ${stats.peersIPv4}</h3>\n<h3>IPv6 Peers: ${stats.peersIPv6}</h3>\n<h3>Clients:</h3>\n${printClients(stats.clients)}`
+            )
+          }
         }
+      })
+    }
+
+    let num = !!self.http + !!self.udp4 + !!self.udp6
+    function onListening () {
+      num -= 1
+      if (num === 0) {
+        self.listening = true
+        debug('listening')
+        self.emit('listening')
       }
-    })
+    }
   }
 
-  var num = !!self.http + !!self.udp4 + !!self.udp6
-  function onListening () {
-    num -= 1
-    if (num === 0) {
-      self.listening = true
-      debug('listening')
-      self.emit('listening')
-    }
+  _onError (err) {
+    const self = this
+    self.emit('error', err)
   }
-}
 
-Server.Swarm = Swarm
+  listen (...args) /* port, hostname, onlistening */{
+    const self = this
 
-Server.prototype._onError = function (err) {
-  var self = this
-  self.emit('error', err)
-}
+    if (self._listenCalled || self.listening) throw new Error('server already listening')
+    self._listenCalled = true
 
-Server.prototype.listen = function (/* port, hostname, onlistening */) {
-  var self = this
+    const lastArg = args[args.length - 1]
+    if (typeof lastArg === 'function') self.once('listening', lastArg)
 
-  if (self._listenCalled || self.listening) throw new Error('server already listening')
-  self._listenCalled = true
+    const port = toNumber(args[0]) || args[0] || 0
+    const hostname = typeof args[1] !== 'function' ? args[1] : undefined
 
-  var lastArg = arguments[arguments.length - 1]
-  if (typeof lastArg === 'function') self.once('listening', lastArg)
+    debug('listen (port: %o hostname: %o)', port, hostname)
 
-  var port = toNumber(arguments[0]) || arguments[0] || 0
-  var hostname = typeof arguments[1] !== 'function' ? arguments[1] : undefined
+    function isObject (obj) {
+      return typeof obj === 'object' && obj !== null
+    }
+
+    const httpPort = isObject(port) ? (port.http || 0) : port
+    const udpPort = isObject(port) ? (port.udp || 0) : port
 
-  debug('listen (port: %o hostname: %o)', port, hostname)
+    // binding to :: only receives IPv4 connections if the bindv6only sysctl is set 0,
+    // which is the default on many operating systems
+    const httpHostname = isObject(hostname) ? hostname.http : hostname
+    const udp4Hostname = isObject(hostname) ? hostname.udp : hostname
+    const udp6Hostname = isObject(hostname) ? hostname.udp6 : hostname
 
-  function isObject (obj) {
-    return typeof obj === 'object' && obj !== null
+    if (self.http) self.http.listen(httpPort, httpHostname)
+    if (self.udp4) self.udp4.bind(udpPort, udp4Hostname)
+    if (self.udp6) self.udp6.bind(udpPort, udp6Hostname)
   }
 
-  var httpPort = isObject(port) ? (port.http || 0) : port
-  var udpPort = isObject(port) ? (port.udp || 0) : port
+  close (cb = noop) {
+    debug('close')
 
-  // binding to :: only receives IPv4 connections if the bindv6only sysctl is set 0,
-  // which is the default on many operating systems
-  var httpHostname = isObject(hostname) ? hostname.http : hostname
-  var udp4Hostname = isObject(hostname) ? hostname.udp : hostname
-  var udp6Hostname = isObject(hostname) ? hostname.udp6 : hostname
+    this.listening = false
+    this.destroyed = true
 
-  if (self.http) self.http.listen(httpPort, httpHostname)
-  if (self.udp4) self.udp4.bind(udpPort, udp4Hostname)
-  if (self.udp6) self.udp6.bind(udpPort, udp6Hostname)
-}
+    if (this.udp4) {
+      try {
+        this.udp4.close()
+      } catch (err) {}
+    }
 
-Server.prototype.close = function (cb) {
-  var self = this
-  if (!cb) cb = noop
-  debug('close')
+    if (this.udp6) {
+      try {
+        this.udp6.close()
+      } catch (err) {}
+    }
 
-  self.listening = false
-  self.destroyed = true
+    if (this.ws) {
+      try {
+        this.ws.close()
+      } catch (err) {}
+    }
 
-  if (self.udp4) {
-    try {
-      self.udp4.close()
-    } catch (err) {}
+    if (this.http) this.http.close(cb)
+    else cb(null)
   }
 
-  if (self.udp6) {
-    try {
-      self.udp6.close()
-    } catch (err) {}
-  }
+  createSwarm (infoHash, cb) {
+    if (Buffer.isBuffer(infoHash)) infoHash = infoHash.toString('hex')
 
-  if (self.ws) {
-    try {
-      self.ws.close()
-    } catch (err) {}
+    process.nextTick(() => {
+      const swarm = this.torrents[infoHash] = new Server.Swarm(infoHash, this)
+      cb(null, swarm)
+    })
   }
 
-  if (self.http) self.http.close(cb)
-  else cb(null)
-}
-
-Server.prototype.createSwarm = function (infoHash, cb) {
-  var self = this
-  if (Buffer.isBuffer(infoHash)) infoHash = infoHash.toString('hex')
-
-  process.nextTick(function () {
-    var swarm = self.torrents[infoHash] = new Server.Swarm(infoHash, self)
-    cb(null, swarm)
-  })
-}
-
-Server.prototype.getSwarm = function (infoHash, cb) {
-  var self = this
-  if (Buffer.isBuffer(infoHash)) infoHash = infoHash.toString('hex')
-
-  process.nextTick(function () {
-    cb(null, self.torrents[infoHash])
-  })
-}
+  getSwarm (infoHash, cb) {
+    if (Buffer.isBuffer(infoHash)) infoHash = infoHash.toString('hex')
 
-Server.prototype.onHttpRequest = function (req, res, opts) {
-  var self = this
-  if (!opts) opts = {}
-  opts.trustProxy = opts.trustProxy || self._trustProxy
-
-  var params
-  try {
-    params = parseHttpRequest(req, opts)
-    params.httpReq = req
-    params.httpRes = res
-  } catch (err) {
-    res.end(bencode.encode({
-      'failure reason': err.message
-    }))
-
-    // even though it's an error for the client, it's just a warning for the server.
-    // don't crash the server because a client sent bad data :)
-    self.emit('warning', err)
-    return
+    process.nextTick(() => {
+      cb(null, this.torrents[infoHash])
+    })
   }
 
-  self._onRequest(params, function (err, response) {
-    if (err) {
-      self.emit('warning', err)
-      response = {
-        'failure reason': err.message
-      }
-    }
-    if (self.destroyed) return res.end()
+  onHttpRequest (req, res, opts = {}) {
+    opts.trustProxy = opts.trustProxy || this._trustProxy
 
-    delete response.action // only needed for UDP encoding
-    res.end(bencode.encode(response))
+    let params
+    try {
+      params = parseHttpRequest(req, opts)
+      params.httpReq = req
+      params.httpRes = res
+    } catch (err) {
+      res.end(bencode.encode({
+        'failure reason': err.message
+      }))
 
-    if (params.action === common.ACTIONS.ANNOUNCE) {
-      self.emit(common.EVENT_NAMES[params.event], params.addr, params)
+      // even though it's an error for the client, it's just a warning for the server.
+      // don't crash the server because a client sent bad data :)
+      this.emit('warning', err)
+      return
     }
-  })
-}
-
-Server.prototype.onUdpRequest = function (msg, rinfo) {
-  var self = this
 
-  var params
-  try {
-    params = parseUdpRequest(msg, rinfo)
-  } catch (err) {
-    self.emit('warning', err)
-    // Do not reply for parsing errors
-    return
-  }
-
-  self._onRequest(params, function (err, response) {
-    if (err) {
-      self.emit('warning', err)
-      response = {
-        action: common.ACTIONS.ERROR,
-        'failure reason': err.message
+    this._onRequest(params, (err, response) => {
+      if (err) {
+        this.emit('warning', err)
+        response = {
+          'failure reason': err.message
+        }
       }
-    }
-    if (self.destroyed) return
+      if (this.destroyed) return res.end()
 
-    response.transactionId = params.transactionId
-    response.connectionId = params.connectionId
+      delete response.action // only needed for UDP encoding
+      res.end(bencode.encode(response))
 
-    var buf = makeUdpPacket(response)
+      if (params.action === common.ACTIONS.ANNOUNCE) {
+        this.emit(common.EVENT_NAMES[params.event], params.addr, params)
+      }
+    })
+  }
 
+  onUdpRequest (msg, rinfo) {
+    let params
     try {
-      var udp = (rinfo.family === 'IPv4') ? self.udp4 : self.udp6
-      udp.send(buf, 0, buf.length, rinfo.port, rinfo.address)
+      params = parseUdpRequest(msg, rinfo)
     } catch (err) {
-      self.emit('warning', err)
+      this.emit('warning', err)
+      // Do not reply for parsing errors
+      return
     }
 
-    if (params.action === common.ACTIONS.ANNOUNCE) {
-      self.emit(common.EVENT_NAMES[params.event], params.addr, params)
-    }
-  })
-}
+    this._onRequest(params, (err, response) => {
+      if (err) {
+        this.emit('warning', err)
+        response = {
+          action: common.ACTIONS.ERROR,
+          'failure reason': err.message
+        }
+      }
+      if (this.destroyed) return
 
-Server.prototype.onWebSocketConnection = function (socket, opts) {
-  var self = this
-  if (!opts) opts = {}
-  opts.trustProxy = opts.trustProxy || self._trustProxy
+      response.transactionId = params.transactionId
+      response.connectionId = params.connectionId
 
-  socket.peerId = null // as hex
-  socket.infoHashes = [] // swarms that this socket is participating in
-  socket.onSend = function (err) {
-    self._onWebSocketSend(socket, err)
-  }
+      const buf = makeUdpPacket(response)
 
-  socket.onMessageBound = function (params) {
-    self._onWebSocketRequest(socket, opts, params)
-  }
-  socket.on('message', socket.onMessageBound)
+      try {
+        const udp = (rinfo.family === 'IPv4') ? this.udp4 : this.udp6
+        udp.send(buf, 0, buf.length, rinfo.port, rinfo.address)
+      } catch (err) {
+        this.emit('warning', err)
+      }
 
-  socket.onErrorBound = function (err) {
-    self._onWebSocketError(socket, err)
+      if (params.action === common.ACTIONS.ANNOUNCE) {
+        this.emit(common.EVENT_NAMES[params.event], params.addr, params)
+      }
+    })
   }
-  socket.on('error', socket.onErrorBound)
 
-  socket.onCloseBound = function () {
-    self._onWebSocketClose(socket)
-  }
-  socket.on('close', socket.onCloseBound)
-}
+  onWebSocketConnection (socket, opts) {
+    const self = this
+    if (!opts) opts = {}
+    opts.trustProxy = opts.trustProxy || self._trustProxy
 
-Server.prototype._onWebSocketRequest = function (socket, opts, params) {
-  var self = this
+    socket.peerId = null // as hex
+    socket.infoHashes = [] // swarms that this socket is participating in
+    socket.onSend = err => {
+      self._onWebSocketSend(socket, err)
+    }
 
-  try {
-    params = parseWebSocketRequest(socket, opts, params)
-  } catch (err) {
-    socket.send(JSON.stringify({
-      'failure reason': err.message
-    }), socket.onSend)
+    socket.onMessageBound = params => {
+      self._onWebSocketRequest(socket, opts, params)
+    }
+    socket.on('message', socket.onMessageBound)
 
-    // even though it's an error for the client, it's just a warning for the server.
-    // don't crash the server because a client sent bad data :)
-    self.emit('warning', err)
-    return
+    socket.onErrorBound = err => {
+      self._onWebSocketError(socket, err)
+    }
+    socket.on('error', socket.onErrorBound)
+
+    socket.onCloseBound = () => {
+      self._onWebSocketClose(socket)
+    }
+    socket.on('close', socket.onCloseBound)
   }
 
-  if (!socket.peerId) socket.peerId = params.peer_id // as hex
+  _onWebSocketRequest (socket, opts, params) {
+    const self = this
 
-  self._onRequest(params, function (err, response) {
-    if (self.destroyed || socket.destroyed) return
-    if (err) {
+    try {
+      params = parseWebSocketRequest(socket, opts, params)
+    } catch (err) {
       socket.send(JSON.stringify({
-        action: params.action === common.ACTIONS.ANNOUNCE ? 'announce' : 'scrape',
-        'failure reason': err.message,
-        info_hash: common.hexToBinary(params.info_hash)
+        'failure reason': err.message
       }), socket.onSend)
 
+      // even though it's an error for the client, it's just a warning for the server.
+      // don't crash the server because a client sent bad data :)
       self.emit('warning', err)
       return
     }
 
-    response.action = params.action === common.ACTIONS.ANNOUNCE ? 'announce' : 'scrape'
+    if (!socket.peerId) socket.peerId = params.peer_id // as hex
 
-    var peers
-    if (response.action === 'announce') {
-      peers = response.peers
-      delete response.peers
+    self._onRequest(params, (err, response) => {
+      if (self.destroyed || socket.destroyed) return
+      if (err) {
+        socket.send(JSON.stringify({
+          action: params.action === common.ACTIONS.ANNOUNCE ? 'announce' : 'scrape',
+          'failure reason': err.message,
+          info_hash: common.hexToBinary(params.info_hash)
+        }), socket.onSend)
 
-      if (socket.infoHashes.indexOf(params.info_hash) === -1) {
-        socket.infoHashes.push(params.info_hash)
+        self.emit('warning', err)
+        return
       }
 
-      response.info_hash = common.hexToBinary(params.info_hash)
+      response.action = params.action === common.ACTIONS.ANNOUNCE ? 'announce' : 'scrape'
 
-      // WebSocket tracker should have a shorter interval – default: 2 minutes
-      response.interval = Math.ceil(self.intervalMs / 1000 / 5)
-    }
+      let peers
+      if (response.action === 'announce') {
+        peers = response.peers
+        delete response.peers
 
-    // Skip sending update back for 'answer' announce messages – not needed
-    if (!params.answer) {
-      socket.send(JSON.stringify(response), socket.onSend)
-      debug('sent response %s to %s', JSON.stringify(response), params.peer_id)
-    }
+        if (!socket.infoHashes.includes(params.info_hash)) {
+          socket.infoHashes.push(params.info_hash)
+        }
 
-    if (Array.isArray(params.offers)) {
-      debug('got %s offers from %s', params.offers.length, params.peer_id)
-      debug('got %s peers from swarm %s', peers.length, params.info_hash)
-      peers.forEach(function (peer, i) {
-        peer.socket.send(JSON.stringify({
-          action: 'announce',
-          offer: params.offers[i].offer,
-          offer_id: params.offers[i].offer_id,
-          peer_id: common.hexToBinary(params.peer_id),
-          info_hash: common.hexToBinary(params.info_hash)
-        }), peer.socket.onSend)
-        debug('sent offer to %s from %s', peer.peerId, params.peer_id)
-      })
-    }
+        response.info_hash = common.hexToBinary(params.info_hash)
 
-    if (params.answer) {
-      debug('got answer %s from %s', JSON.stringify(params.answer), params.peer_id)
+        // WebSocket tracker should have a shorter interval – default: 2 minutes
+        response.interval = Math.ceil(self.intervalMs / 1000 / 5)
+      }
 
-      self.getSwarm(params.info_hash, function (err, swarm) {
-        if (self.destroyed) return
-        if (err) return self.emit('warning', err)
-        if (!swarm) {
-          return self.emit('warning', new Error('no swarm with that `info_hash`'))
-        }
-        // Mark the destination peer as recently used in cache
-        var toPeer = swarm.peers.get(params.to_peer_id)
-        if (!toPeer) {
-          return self.emit('warning', new Error('no peer with that `to_peer_id`'))
-        }
+      // Skip sending update back for 'answer' announce messages – not needed
+      if (!params.answer) {
+        socket.send(JSON.stringify(response), socket.onSend)
+        debug('sent response %s to %s', JSON.stringify(response), params.peer_id)
+      }
 
-        toPeer.socket.send(JSON.stringify({
-          action: 'announce',
-          answer: params.answer,
-          offer_id: params.offer_id,
-          peer_id: common.hexToBinary(params.peer_id),
-          info_hash: common.hexToBinary(params.info_hash)
-        }), toPeer.socket.onSend)
-        debug('sent answer to %s from %s', toPeer.peerId, params.peer_id)
+      if (Array.isArray(params.offers)) {
+        debug('got %s offers from %s', params.offers.length, params.peer_id)
+        debug('got %s peers from swarm %s', peers.length, params.info_hash)
+        peers.forEach((peer, i) => {
+          peer.socket.send(JSON.stringify({
+            action: 'announce',
+            offer: params.offers[i].offer,
+            offer_id: params.offers[i].offer_id,
+            peer_id: common.hexToBinary(params.peer_id),
+            info_hash: common.hexToBinary(params.info_hash)
+          }), peer.socket.onSend)
+          debug('sent offer to %s from %s', peer.peerId, params.peer_id)
+        })
+      }
 
-        done()
-      })
-    } else {
-      done()
-    }
+      if (params.answer) {
+        debug('got answer %s from %s', JSON.stringify(params.answer), params.peer_id)
 
-    function done () {
-      // emit event once the announce is fully "processed"
-      if (params.action === common.ACTIONS.ANNOUNCE) {
-        self.emit(common.EVENT_NAMES[params.event], params.peer_id, params)
-      }
-    }
-  })
-}
+        self.getSwarm(params.info_hash, (err, swarm) => {
+          if (self.destroyed) return
+          if (err) return self.emit('warning', err)
+          if (!swarm) {
+            return self.emit('warning', new Error('no swarm with that `info_hash`'))
+          }
+          // Mark the destination peer as recently used in cache
+          const toPeer = swarm.peers.get(params.to_peer_id)
+          if (!toPeer) {
+            return self.emit('warning', new Error('no peer with that `to_peer_id`'))
+          }
 
-Server.prototype._onWebSocketSend = function (socket, err) {
-  var self = this
-  if (err) self._onWebSocketError(socket, err)
-}
+          toPeer.socket.send(JSON.stringify({
+            action: 'announce',
+            answer: params.answer,
+            offer_id: params.offer_id,
+            peer_id: common.hexToBinary(params.peer_id),
+            info_hash: common.hexToBinary(params.info_hash)
+          }), toPeer.socket.onSend)
+          debug('sent answer to %s from %s', toPeer.peerId, params.peer_id)
 
-Server.prototype._onWebSocketClose = function (socket) {
-  var self = this
-  debug('websocket close %s', socket.peerId)
-  socket.destroyed = true
-
-  if (socket.peerId) {
-    socket.infoHashes.slice(0).forEach(function (infoHash) {
-      var swarm = self.torrents[infoHash]
-      if (swarm) {
-        swarm.announce({
-          type: 'ws',
-          event: 'stopped',
-          numwant: 0,
-          peer_id: socket.peerId
-        }, noop)
+          done()
+        })
+      } else {
+        done()
+      }
+
+      function done () {
+        // emit event once the announce is fully "processed"
+        if (params.action === common.ACTIONS.ANNOUNCE) {
+          self.emit(common.EVENT_NAMES[params.event], params.peer_id, params)
+        }
       }
     })
   }
 
-  // ignore all future errors
-  socket.onSend = noop
-  socket.on('error', noop)
+  _onWebSocketSend (socket, err) {
+    const self = this
+    if (err) self._onWebSocketError(socket, err)
+  }
 
-  socket.peerId = null
-  socket.infoHashes = null
+  _onWebSocketClose (socket) {
+    const self = this
+    debug('websocket close %s', socket.peerId)
+    socket.destroyed = true
 
-  if (typeof socket.onMessageBound === 'function') {
-    socket.removeListener('message', socket.onMessageBound)
-  }
-  socket.onMessageBound = null
+    if (socket.peerId) {
+      socket.infoHashes.slice(0).forEach(infoHash => {
+        const swarm = self.torrents[infoHash]
+        if (swarm) {
+          swarm.announce({
+            type: 'ws',
+            event: 'stopped',
+            numwant: 0,
+            peer_id: socket.peerId
+          }, noop)
+        }
+      })
+    }
 
-  if (typeof socket.onErrorBound === 'function') {
-    socket.removeListener('error', socket.onErrorBound)
-  }
-  socket.onErrorBound = null
+    // ignore all future errors
+    socket.onSend = noop
+    socket.on('error', noop)
+
+    socket.peerId = null
+    socket.infoHashes = null
 
-  if (typeof socket.onCloseBound === 'function') {
-    socket.removeListener('close', socket.onCloseBound)
+    if (typeof socket.onMessageBound === 'function') {
+      socket.removeListener('message', socket.onMessageBound)
+    }
+    socket.onMessageBound = null
+
+    if (typeof socket.onErrorBound === 'function') {
+      socket.removeListener('error', socket.onErrorBound)
+    }
+    socket.onErrorBound = null
+
+    if (typeof socket.onCloseBound === 'function') {
+      socket.removeListener('close', socket.onCloseBound)
+    }
+    socket.onCloseBound = null
   }
-  socket.onCloseBound = null
-}
 
-Server.prototype._onWebSocketError = function (socket, err) {
-  var self = this
-  debug('websocket error %s', err.message || err)
-  self.emit('warning', err)
-  self._onWebSocketClose(socket)
-}
+  _onWebSocketError (socket, err) {
+    const self = this
+    debug('websocket error %s', err.message || err)
+    self.emit('warning', err)
+    self._onWebSocketClose(socket)
+  }
 
-Server.prototype._onRequest = function (params, cb) {
-  var self = this
-  if (params && params.action === common.ACTIONS.CONNECT) {
-    cb(null, { action: common.ACTIONS.CONNECT })
-  } else if (params && params.action === common.ACTIONS.ANNOUNCE) {
-    self._onAnnounce(params, cb)
-  } else if (params && params.action === common.ACTIONS.SCRAPE) {
-    self._onScrape(params, cb)
-  } else {
-    cb(new Error('Invalid action'))
+  _onRequest (params, cb) {
+    const self = this
+    if (params && params.action === common.ACTIONS.CONNECT) {
+      cb(null, { action: common.ACTIONS.CONNECT })
+    } else if (params && params.action === common.ACTIONS.ANNOUNCE) {
+      self._onAnnounce(params, cb)
+    } else if (params && params.action === common.ACTIONS.SCRAPE) {
+      self._onScrape(params, cb)
+    } else {
+      cb(new Error('Invalid action'))
+    }
   }
-}
 
-Server.prototype._onAnnounce = function (params, cb) {
-  var self = this
+  _onAnnounce (params, cb) {
+    const self = this
 
-  if (self._filter) {
-    self._filter(params.info_hash, params, function (err) {
-      // Presence of `err` means that this announce request is disallowed
-      if (err) return cb(err)
+    if (self._filter) {
+      self._filter(params.info_hash, params, err => {
+        // Presence of `err` means that this announce request is disallowed
+        if (err) return cb(err)
 
-      getOrCreateSwarm(function (err, swarm) {
+        getOrCreateSwarm((err, swarm) => {
+          if (err) return cb(err)
+          announce(swarm)
+        })
+      })
+    } else {
+      getOrCreateSwarm((err, swarm) => {
         if (err) return cb(err)
         announce(swarm)
       })
-    })
-  } else {
-    getOrCreateSwarm(function (err, swarm) {
-      if (err) return cb(err)
-      announce(swarm)
-    })
-  }
+    }
 
-  // Get existing swarm, or create one if one does not exist
-  function getOrCreateSwarm (cb) {
-    self.getSwarm(params.info_hash, function (err, swarm) {
-      if (err) return cb(err)
-      if (swarm) return cb(null, swarm)
-      self.createSwarm(params.info_hash, function (err, swarm) {
+    // Get existing swarm, or create one if one does not exist
+    function getOrCreateSwarm (cb) {
+      self.getSwarm(params.info_hash, (err, swarm) => {
         if (err) return cb(err)
-        cb(null, swarm)
+        if (swarm) return cb(null, swarm)
+        self.createSwarm(params.info_hash, (err, swarm) => {
+          if (err) return cb(err)
+          cb(null, swarm)
+        })
       })
-    })
-  }
+    }
 
-  function announce (swarm) {
-    if (!params.event || params.event === 'empty') params.event = 'update'
-    swarm.announce(params, function (err, response) {
-      if (err) return cb(err)
+    function announce (swarm) {
+      if (!params.event || params.event === 'empty') params.event = 'update'
+      swarm.announce(params, (err, response) => {
+        if (err) return cb(err)
 
-      if (!response.action) response.action = common.ACTIONS.ANNOUNCE
-      if (!response.interval) response.interval = Math.ceil(self.intervalMs / 1000)
-
-      if (params.compact === 1) {
-        var peers = response.peers
-
-        // Find IPv4 peers
-        response.peers = string2compact(peers.filter(function (peer) {
-          return common.IPV4_RE.test(peer.ip)
-        }).map(function (peer) {
-          return peer.ip + ':' + peer.port
-        }))
-        // Find IPv6 peers
-        response.peers6 = string2compact(peers.filter(function (peer) {
-          return common.IPV6_RE.test(peer.ip)
-        }).map(function (peer) {
-          return '[' + peer.ip + ']:' + peer.port
-        }))
-      } else if (params.compact === 0) {
-        // IPv6 peers are not separate for non-compact responses
-        response.peers = response.peers.map(function (peer) {
-          return {
-            'peer id': common.hexToBinary(peer.peerId),
-            ip: peer.ip,
-            port: peer.port
-          }
-        })
-      } // else, return full peer objects (used for websocket responses)
+        if (!response.action) response.action = common.ACTIONS.ANNOUNCE
+        if (!response.interval) response.interval = Math.ceil(self.intervalMs / 1000)
+
+        if (params.compact === 1) {
+          const peers = response.peers
+
+          // Find IPv4 peers
+          response.peers = string2compact(peers.filter(peer => {
+            return common.IPV4_RE.test(peer.ip)
+          }).map(peer => {
+            return `${peer.ip}:${peer.port}`
+          }))
+          // Find IPv6 peers
+          response.peers6 = string2compact(peers.filter(peer => {
+            return common.IPV6_RE.test(peer.ip)
+          }).map(peer => {
+            return `[${peer.ip}]:${peer.port}`
+          }))
+        } else if (params.compact === 0) {
+          // IPv6 peers are not separate for non-compact responses
+          response.peers = response.peers.map(peer => {
+            return {
+              'peer id': common.hexToBinary(peer.peerId),
+              ip: peer.ip,
+              port: peer.port
+            }
+          })
+        } // else, return full peer objects (used for websocket responses)
 
-      cb(null, response)
-    })
+        cb(null, response)
+      })
+    }
   }
-}
 
-Server.prototype._onScrape = function (params, cb) {
-  var self = this
+  _onScrape (params, cb) {
+    const self = this
 
-  if (params.info_hash == null) {
-    // if info_hash param is omitted, stats for all torrents are returned
-    // TODO: make this configurable!
-    params.info_hash = Object.keys(self.torrents)
-  }
+    if (params.info_hash == null) {
+      // if info_hash param is omitted, stats for all torrents are returned
+      // TODO: make this configurable!
+      params.info_hash = Object.keys(self.torrents)
+    }
 
-  series(params.info_hash.map(function (infoHash) {
-    return function (cb) {
-      self.getSwarm(infoHash, function (err, swarm) {
-        if (err) return cb(err)
-        if (swarm) {
-          swarm.scrape(params, function (err, scrapeInfo) {
-            if (err) return cb(err)
-            cb(null, {
-              infoHash: infoHash,
-              complete: (scrapeInfo && scrapeInfo.complete) || 0,
-              incomplete: (scrapeInfo && scrapeInfo.incomplete) || 0
+    series(params.info_hash.map(infoHash => {
+      return cb => {
+        self.getSwarm(infoHash, (err, swarm) => {
+          if (err) return cb(err)
+          if (swarm) {
+            swarm.scrape(params, (err, scrapeInfo) => {
+              if (err) return cb(err)
+              cb(null, {
+                infoHash,
+                complete: (scrapeInfo && scrapeInfo.complete) || 0,
+                incomplete: (scrapeInfo && scrapeInfo.incomplete) || 0
+              })
             })
-          })
-        } else {
-          cb(null, { infoHash: infoHash, complete: 0, incomplete: 0 })
+          } else {
+            cb(null, { infoHash, complete: 0, incomplete: 0 })
+          }
+        })
+      }
+    }), (err, results) => {
+      if (err) return cb(err)
+
+      const response = {
+        action: common.ACTIONS.SCRAPE,
+        files: {},
+        flags: { min_request_interval: Math.ceil(self.intervalMs / 1000) }
+      }
+
+      results.forEach(result => {
+        response.files[common.hexToBinary(result.infoHash)] = {
+          complete: result.complete || 0,
+          incomplete: result.incomplete || 0,
+          downloaded: result.complete || 0 // TODO: this only provides a lower-bound
         }
       })
-    }
-  }), function (err, results) {
-    if (err) return cb(err)
 
-    var response = {
-      action: common.ACTIONS.SCRAPE,
-      files: {},
-      flags: { min_request_interval: Math.ceil(self.intervalMs / 1000) }
-    }
-
-    results.forEach(function (result) {
-      response.files[common.hexToBinary(result.infoHash)] = {
-        complete: result.complete || 0,
-        incomplete: result.incomplete || 0,
-        downloaded: result.complete || 0 // TODO: this only provides a lower-bound
-      }
+      cb(null, response)
     })
-
-    cb(null, response)
-  })
+  }
 }
 
+Server.Swarm = Swarm
+
 function makeUdpPacket (params) {
-  var packet
+  let packet
   switch (params.action) {
     case common.ACTIONS.CONNECT:
       packet = Buffer.concat([
@@ -794,12 +773,12 @@ function makeUdpPacket (params) {
       ])
       break
     case common.ACTIONS.SCRAPE:
-      var scrapeResponse = [
+      const scrapeResponse = [
         common.toUInt32(common.ACTIONS.SCRAPE),
         common.toUInt32(params.transactionId)
       ]
-      for (var infoHash in params.files) {
-        var file = params.files[infoHash]
+      for (const infoHash in params.files) {
+        const file = params.files[infoHash]
         scrapeResponse.push(
           common.toUInt32(file.complete),
           common.toUInt32(file.downloaded), // TODO: this only provides a lower-bound
@@ -816,7 +795,7 @@ function makeUdpPacket (params) {
       ])
       break
     default:
-      throw new Error('Action not implemented: ' + params.action)
+      throw new Error(`Action not implemented: ${params.action}`)
   }
   return packet
 }
@@ -827,3 +806,5 @@ function toNumber (x) {
 }
 
 function noop () {}
+
+module.exports = Server

From ecf91b6f1b90f8f904ca61c76d9b5a7f95889d8d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jimmy=20W=C3=A4rting?= <jimmy@warting.se>
Date: Tue, 2 Oct 2018 18:33:00 +0200
Subject: [PATCH 508/764] removed self

---
 server.js | 41 +++++++++++++++++------------------------
 1 file changed, 17 insertions(+), 24 deletions(-)

diff --git a/server.js b/server.js
index b9d7d6bf..61e9124b 100644
--- a/server.js
+++ b/server.js
@@ -277,13 +277,11 @@ class Server extends EventEmitter {
   }
 
   listen (...args) /* port, hostname, onlistening */{
-    const self = this
-
-    if (self._listenCalled || self.listening) throw new Error('server already listening')
-    self._listenCalled = true
+    if (this._listenCalled || this.listening) throw new Error('server already listening')
+    this._listenCalled = true
 
     const lastArg = args[args.length - 1]
-    if (typeof lastArg === 'function') self.once('listening', lastArg)
+    if (typeof lastArg === 'function') this.once('listening', lastArg)
 
     const port = toNumber(args[0]) || args[0] || 0
     const hostname = typeof args[1] !== 'function' ? args[1] : undefined
@@ -303,9 +301,9 @@ class Server extends EventEmitter {
     const udp4Hostname = isObject(hostname) ? hostname.udp : hostname
     const udp6Hostname = isObject(hostname) ? hostname.udp6 : hostname
 
-    if (self.http) self.http.listen(httpPort, httpHostname)
-    if (self.udp4) self.udp4.bind(udpPort, udp4Hostname)
-    if (self.udp6) self.udp6.bind(udpPort, udp6Hostname)
+    if (this.http) this.http.listen(httpPort, httpHostname)
+    if (this.udp4) this.udp4.bind(udpPort, udp4Hostname)
+    if (this.udp6) this.udp6.bind(udpPort, udp6Hostname)
   }
 
   close (cb = noop) {
@@ -429,28 +427,27 @@ class Server extends EventEmitter {
   }
 
   onWebSocketConnection (socket, opts) {
-    const self = this
     if (!opts) opts = {}
-    opts.trustProxy = opts.trustProxy || self._trustProxy
+    opts.trustProxy = opts.trustProxy || this._trustProxy
 
     socket.peerId = null // as hex
     socket.infoHashes = [] // swarms that this socket is participating in
     socket.onSend = err => {
-      self._onWebSocketSend(socket, err)
+      this._onWebSocketSend(socket, err)
     }
 
     socket.onMessageBound = params => {
-      self._onWebSocketRequest(socket, opts, params)
+      this._onWebSocketRequest(socket, opts, params)
     }
     socket.on('message', socket.onMessageBound)
 
     socket.onErrorBound = err => {
-      self._onWebSocketError(socket, err)
+      this._onWebSocketError(socket, err)
     }
     socket.on('error', socket.onErrorBound)
 
     socket.onCloseBound = () => {
-      self._onWebSocketClose(socket)
+      this._onWebSocketClose(socket)
     }
     socket.on('close', socket.onCloseBound)
   }
@@ -564,18 +561,16 @@ class Server extends EventEmitter {
   }
 
   _onWebSocketSend (socket, err) {
-    const self = this
-    if (err) self._onWebSocketError(socket, err)
+    if (err) this._onWebSocketError(socket, err)
   }
 
   _onWebSocketClose (socket) {
-    const self = this
     debug('websocket close %s', socket.peerId)
     socket.destroyed = true
 
     if (socket.peerId) {
       socket.infoHashes.slice(0).forEach(infoHash => {
-        const swarm = self.torrents[infoHash]
+        const swarm = this.torrents[infoHash]
         if (swarm) {
           swarm.announce({
             type: 'ws',
@@ -611,20 +606,18 @@ class Server extends EventEmitter {
   }
 
   _onWebSocketError (socket, err) {
-    const self = this
     debug('websocket error %s', err.message || err)
-    self.emit('warning', err)
-    self._onWebSocketClose(socket)
+    this.emit('warning', err)
+    this._onWebSocketClose(socket)
   }
 
   _onRequest (params, cb) {
-    const self = this
     if (params && params.action === common.ACTIONS.CONNECT) {
       cb(null, { action: common.ACTIONS.CONNECT })
     } else if (params && params.action === common.ACTIONS.ANNOUNCE) {
-      self._onAnnounce(params, cb)
+      this._onAnnounce(params, cb)
     } else if (params && params.action === common.ACTIONS.SCRAPE) {
-      self._onScrape(params, cb)
+      this._onScrape(params, cb)
     } else {
       cb(new Error('Invalid action'))
     }

From 502b11fb9ed59333f3b56957c8d4dbcf97882358 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jimmy=20W=C3=A4rting?= <jimmy@warting.se>
Date: Tue, 2 Oct 2018 18:33:30 +0200
Subject: [PATCH 509/764] EventEmitter is circular

---
 server.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server.js b/server.js
index 61e9124b..2703e11f 100644
--- a/server.js
+++ b/server.js
@@ -2,7 +2,7 @@ const Buffer = require('safe-buffer').Buffer
 const bencode = require('bencode')
 const debug = require('debug')('bittorrent-tracker:server')
 const dgram = require('dgram')
-const EventEmitter = require('events').EventEmitter
+const EventEmitter = require('events')
 const http = require('http')
 const peerid = require('bittorrent-peerid')
 const series = require('run-series')

From 7df1bdfa3fde6fa90add79e9aba0d537a538ff13 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jimmy=20W=C3=A4rting?= <jimmy@warting.se>
Date: Tue, 2 Oct 2018 18:37:46 +0200
Subject: [PATCH 510/764] few es6 sugar

---
 server.js | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/server.js b/server.js
index 2703e11f..123583c6 100644
--- a/server.js
+++ b/server.js
@@ -1,4 +1,4 @@
-const Buffer = require('safe-buffer').Buffer
+const { Buffer } = require('safe-buffer')
 const bencode = require('bencode')
 const debug = require('debug')('bittorrent-tracker:server')
 const dgram = require('dgram')
@@ -272,8 +272,7 @@ class Server extends EventEmitter {
   }
 
   _onError (err) {
-    const self = this
-    self.emit('error', err)
+    this.emit('error', err)
   }
 
   listen (...args) /* port, hostname, onlistening */{
@@ -426,8 +425,7 @@ class Server extends EventEmitter {
     })
   }
 
-  onWebSocketConnection (socket, opts) {
-    if (!opts) opts = {}
+  onWebSocketConnection (socket, opts = {}) {
     opts.trustProxy = opts.trustProxy || this._trustProxy
 
     socket.peerId = null // as hex

From 1e8487038ff9ac9fb08f95820d0b3a44fb936500 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jimmy=20W=C3=A4rting?= <jimmy@warting.se>
Date: Wed, 3 Oct 2018 11:49:45 +0200
Subject: [PATCH 511/764] removed some more self variables

---
 server.js | 156 ++++++++++++++++++++++++++++--------------------------
 1 file changed, 80 insertions(+), 76 deletions(-)

diff --git a/server.js b/server.js
index 123583c6..9d29befb 100644
--- a/server.js
+++ b/server.js
@@ -34,42 +34,40 @@ const parseWebSocketRequest = require('./lib/server/parse-websocket')
 class Server extends EventEmitter {
   constructor (opts = {}) {
     super()
-    const self = this
-
     debug('new server %s', JSON.stringify(opts))
 
-    self.intervalMs = opts.interval
+    this.intervalMs = opts.interval
       ? opts.interval
       : 10 * 60 * 1000 // 10 min
 
-    self._trustProxy = !!opts.trustProxy
-    if (typeof opts.filter === 'function') self._filter = opts.filter
+    this._trustProxy = !!opts.trustProxy
+    if (typeof opts.filter === 'function') this._filter = opts.filter
 
-    self.peersCacheLength = opts.peersCacheLength
-    self.peersCacheTtl = opts.peersCacheTtl
+    this.peersCacheLength = opts.peersCacheLength
+    this.peersCacheTtl = opts.peersCacheTtl
 
-    self._listenCalled = false
-    self.listening = false
-    self.destroyed = false
-    self.torrents = {}
+    this._listenCalled = false
+    this.listening = false
+    this.destroyed = false
+    this.torrents = {}
 
-    self.http = null
-    self.udp4 = null
-    self.udp6 = null
-    self.ws = null
+    this.http = null
+    this.udp4 = null
+    this.udp6 = null
+    this.ws = null
 
     // start an http tracker unless the user explictly says no
     if (opts.http !== false) {
-      self.http = http.createServer()
-      self.http.on('error', err => { self._onError(err) })
-      self.http.on('listening', onListening)
+      this.http = http.createServer()
+      this.http.on('error', err => { this._onError(err) })
+      this.http.on('listening', onListening)
 
       // Add default http request handler on next tick to give user the chance to add
       // their own handler first. Handle requests untouched by user's handler.
       process.nextTick(() => {
-        self.http.on('request', (req, res) => {
+        this.http.on('request', (req, res) => {
           if (res.headersSent) return
-          self.onHttpRequest(req, res)
+          this.onHttpRequest(req, res)
         })
       })
     }
@@ -78,32 +76,32 @@ class Server extends EventEmitter {
     if (opts.udp !== false) {
       const isNode10 = /^v0.10./.test(process.version)
 
-      self.udp4 = self.udp = dgram.createSocket(
+      this.udp4 = this.udp = dgram.createSocket(
         isNode10 ? 'udp4' : { type: 'udp4', reuseAddr: true }
       )
-      self.udp4.on('message', (msg, rinfo) => { self.onUdpRequest(msg, rinfo) })
-      self.udp4.on('error', err => { self._onError(err) })
-      self.udp4.on('listening', onListening)
+      this.udp4.on('message', (msg, rinfo) => { this.onUdpRequest(msg, rinfo) })
+      this.udp4.on('error', err => { this._onError(err) })
+      this.udp4.on('listening', onListening)
 
-      self.udp6 = dgram.createSocket(
+      this.udp6 = dgram.createSocket(
         isNode10 ? 'udp6' : { type: 'udp6', reuseAddr: true }
       )
-      self.udp6.on('message', (msg, rinfo) => { self.onUdpRequest(msg, rinfo) })
-      self.udp6.on('error', err => { self._onError(err) })
-      self.udp6.on('listening', onListening)
+      this.udp6.on('message', (msg, rinfo) => { this.onUdpRequest(msg, rinfo) })
+      this.udp6.on('error', err => { this._onError(err) })
+      this.udp6.on('listening', onListening)
     }
 
     // start a websocket tracker (for WebTorrent) unless the user explicitly says no
     if (opts.ws !== false) {
-      if (!self.http) {
-        self.http = http.createServer()
-        self.http.on('error', err => { self._onError(err) })
-        self.http.on('listening', onListening)
+      if (!this.http) {
+        this.http = http.createServer()
+        this.http.on('error', err => { this._onError(err) })
+        this.http.on('listening', onListening)
 
         // Add default http request handler on next tick to give user the chance to add
         // their own handler first. Handle requests untouched by user's handler.
         process.nextTick(() => {
-          self.http.on('request', (req, res) => {
+          this.http.on('request', (req, res) => {
             if (res.headersSent) return
             // For websocket trackers, we only need to handle the UPGRADE http method.
             // Return 404 for all other request types.
@@ -112,35 +110,35 @@ class Server extends EventEmitter {
           })
         })
       }
-      self.ws = new WebSocketServer({
-        server: self.http,
+      this.ws = new WebSocketServer({
+        server: this.http,
         perMessageDeflate: false,
         clientTracking: false
       })
-      self.ws.address = () => {
-        return self.http.address()
+      this.ws.address = () => {
+        return this.http.address()
       }
-      self.ws.on('error', err => { self._onError(err) })
-      self.ws.on('connection', (socket, req) => {
+      this.ws.on('error', err => { this._onError(err) })
+      this.ws.on('connection', (socket, req) => {
         // Note: socket.upgradeReq was removed in ws@3.0.0, so re-add it.
         // https://github.com/websockets/ws/pull/1099
         socket.upgradeReq = req
-        self.onWebSocketConnection(socket)
+        this.onWebSocketConnection(socket)
       })
     }
 
     if (opts.stats !== false) {
-      if (!self.http) {
-        self.http = http.createServer()
-        self.http.on('error', err => { self._onError(err) })
-        self.http.on('listening', onListening)
+      if (!this.http) {
+        this.http = http.createServer()
+        this.http.on('error', err => { this._onError(err) })
+        this.http.on('listening', onListening)
       }
 
       // Http handler for '/stats' route
-      self.http.on('request', (req, res) => {
+      this.http.on('request', (req, res) => {
         if (res.headersSent) return
 
-        const infoHashes = Object.keys(self.torrents)
+        const infoHashes = Object.keys(this.torrents)
         let activeTorrents = 0
         const allPeers = {}
 
@@ -196,7 +194,7 @@ class Server extends EventEmitter {
 
         if (req.method === 'GET' && (req.url === '/stats' || req.url === '/stats.json')) {
           infoHashes.forEach(infoHash => {
-            const peers = self.torrents[infoHash].peers
+            const peers = this.torrents[infoHash].peers
             const keys = peers.keys
             if (keys.length > 0) activeTorrents++
 
@@ -253,14 +251,24 @@ class Server extends EventEmitter {
             res.write(JSON.stringify(stats))
             res.end()
           } else if (req.url === '/stats') {
-            res.end(`<h1>${stats.torrents} torrents (${stats.activeTorrents} active)</h1>\n<h2>Connected Peers: ${stats.peersAll}</h2>\n<h3>Peers Seeding Only: ${stats.peersSeederOnly}</h3>\n<h3>Peers Leeching Only: ${stats.peersLeecherOnly}</h3>\n<h3>Peers Seeding & Leeching: ${stats.peersSeederAndLeecher}</h3>\n<h3>IPv4 Peers: ${stats.peersIPv4}</h3>\n<h3>IPv6 Peers: ${stats.peersIPv6}</h3>\n<h3>Clients:</h3>\n${printClients(stats.clients)}`
-            )
+            res.end(`
+              <h1>${stats.torrents} torrents (${stats.activeTorrents} active)</h1>
+              <h2>Connected Peers: ${stats.peersAll}</h2>
+              <h3>Peers Seeding Only: ${stats.peersSeederOnly}</h3>
+              <h3>Peers Leeching Only: ${stats.peersLeecherOnly}</h3>
+              <h3>Peers Seeding & Leeching: ${stats.peersSeederAndLeecher}</h3>
+              <h3>IPv4 Peers: ${stats.peersIPv4}</h3>
+              <h3>IPv6 Peers: ${stats.peersIPv6}</h3>
+              <h3>Clients:</h3>
+              ${printClients(stats.clients)}
+            `.replace(/^\s+/gm, '')) // trim left
           }
         }
       })
     }
 
-    let num = !!self.http + !!self.udp4 + !!self.udp6
+    let num = !!this.http + !!this.udp4 + !!this.udp6
+    const self = this
     function onListening () {
       num -= 1
       if (num === 0) {
@@ -451,8 +459,6 @@ class Server extends EventEmitter {
   }
 
   _onWebSocketRequest (socket, opts, params) {
-    const self = this
-
     try {
       params = parseWebSocketRequest(socket, opts, params)
     } catch (err) {
@@ -462,14 +468,14 @@ class Server extends EventEmitter {
 
       // even though it's an error for the client, it's just a warning for the server.
       // don't crash the server because a client sent bad data :)
-      self.emit('warning', err)
+      this.emit('warning', err)
       return
     }
 
     if (!socket.peerId) socket.peerId = params.peer_id // as hex
 
-    self._onRequest(params, (err, response) => {
-      if (self.destroyed || socket.destroyed) return
+    this._onRequest(params, (err, response) => {
+      if (this.destroyed || socket.destroyed) return
       if (err) {
         socket.send(JSON.stringify({
           action: params.action === common.ACTIONS.ANNOUNCE ? 'announce' : 'scrape',
@@ -477,7 +483,7 @@ class Server extends EventEmitter {
           info_hash: common.hexToBinary(params.info_hash)
         }), socket.onSend)
 
-        self.emit('warning', err)
+        this.emit('warning', err)
         return
       }
 
@@ -495,7 +501,7 @@ class Server extends EventEmitter {
         response.info_hash = common.hexToBinary(params.info_hash)
 
         // WebSocket tracker should have a shorter interval – default: 2 minutes
-        response.interval = Math.ceil(self.intervalMs / 1000 / 5)
+        response.interval = Math.ceil(this.intervalMs / 1000 / 5)
       }
 
       // Skip sending update back for 'answer' announce messages – not needed
@@ -519,19 +525,26 @@ class Server extends EventEmitter {
         })
       }
 
+      const done = () => {
+        // emit event once the announce is fully "processed"
+        if (params.action === common.ACTIONS.ANNOUNCE) {
+          this.emit(common.EVENT_NAMES[params.event], params.peer_id, params)
+        }
+      }
+
       if (params.answer) {
         debug('got answer %s from %s', JSON.stringify(params.answer), params.peer_id)
 
-        self.getSwarm(params.info_hash, (err, swarm) => {
-          if (self.destroyed) return
-          if (err) return self.emit('warning', err)
+        this.getSwarm(params.info_hash, (err, swarm) => {
+          if (this.destroyed) return
+          if (err) return this.emit('warning', err)
           if (!swarm) {
-            return self.emit('warning', new Error('no swarm with that `info_hash`'))
+            return this.emit('warning', new Error('no swarm with that `info_hash`'))
           }
           // Mark the destination peer as recently used in cache
           const toPeer = swarm.peers.get(params.to_peer_id)
           if (!toPeer) {
-            return self.emit('warning', new Error('no peer with that `to_peer_id`'))
+            return this.emit('warning', new Error('no peer with that `to_peer_id`'))
           }
 
           toPeer.socket.send(JSON.stringify({
@@ -548,13 +561,6 @@ class Server extends EventEmitter {
       } else {
         done()
       }
-
-      function done () {
-        // emit event once the announce is fully "processed"
-        if (params.action === common.ACTIONS.ANNOUNCE) {
-          self.emit(common.EVENT_NAMES[params.event], params.peer_id, params)
-        }
-      }
     })
   }
 
@@ -624,8 +630,8 @@ class Server extends EventEmitter {
   _onAnnounce (params, cb) {
     const self = this
 
-    if (self._filter) {
-      self._filter(params.info_hash, params, err => {
+    if (this._filter) {
+      this._filter(params.info_hash, params, err => {
         // Presence of `err` means that this announce request is disallowed
         if (err) return cb(err)
 
@@ -693,17 +699,15 @@ class Server extends EventEmitter {
   }
 
   _onScrape (params, cb) {
-    const self = this
-
     if (params.info_hash == null) {
       // if info_hash param is omitted, stats for all torrents are returned
       // TODO: make this configurable!
-      params.info_hash = Object.keys(self.torrents)
+      params.info_hash = Object.keys(this.torrents)
     }
 
     series(params.info_hash.map(infoHash => {
       return cb => {
-        self.getSwarm(infoHash, (err, swarm) => {
+        this.getSwarm(infoHash, (err, swarm) => {
           if (err) return cb(err)
           if (swarm) {
             swarm.scrape(params, (err, scrapeInfo) => {
@@ -725,7 +729,7 @@ class Server extends EventEmitter {
       const response = {
         action: common.ACTIONS.SCRAPE,
         files: {},
-        flags: { min_request_interval: Math.ceil(self.intervalMs / 1000) }
+        flags: { min_request_interval: Math.ceil(this.intervalMs / 1000) }
       }
 
       results.forEach(result => {

From 447423fc4684d98695db5e73d368c896bf3efedf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jimmy=20W=C3=A4rting?= <jimmy@warting.se>
Date: Wed, 3 Oct 2018 12:09:02 +0200
Subject: [PATCH 512/764] modernize client and index using lebab
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- Uses class, const let, etc
- Removed self variable
- Creating a new Client without `new` keyword don’t work anymore
- Replaced inherits with class extends
---
 client.js | 438 ++++++++++++++++++++++++++----------------------------
 index.js  |   4 +-
 2 files changed, 213 insertions(+), 229 deletions(-)

diff --git a/client.js b/client.js
index 1a8a5f18..ddc345e5 100644
--- a/client.js
+++ b/client.js
@@ -1,21 +1,16 @@
-module.exports = Client
-
-var Buffer = require('safe-buffer').Buffer
-var debug = require('debug')('bittorrent-tracker:client')
-var EventEmitter = require('events').EventEmitter
-var inherits = require('inherits')
-var once = require('once')
-var parallel = require('run-parallel')
-var Peer = require('simple-peer')
-var uniq = require('uniq')
-var url = require('url')
-
-var common = require('./lib/common')
-var HTTPTracker = require('./lib/client/http-tracker') // empty object in browser
-var UDPTracker = require('./lib/client/udp-tracker') // empty object in browser
-var WebSocketTracker = require('./lib/client/websocket-tracker')
-
-inherits(Client, EventEmitter)
+const { Buffer } = require('safe-buffer')
+const debug = require('debug')('bittorrent-tracker:client')
+const EventEmitter = require('events')
+const once = require('once')
+const parallel = require('run-parallel')
+const Peer = require('simple-peer')
+const uniq = require('uniq')
+const url = require('url')
+
+const common = require('./lib/common')
+const HTTPTracker = require('./lib/client/http-tracker') // empty object in browser
+const UDPTracker = require('./lib/client/udp-tracker') // empty object in browser
+const WebSocketTracker = require('./lib/client/websocket-tracker')
 
 /**
  * BitTorrent tracker client.
@@ -32,85 +27,202 @@ inherits(Client, EventEmitter)
  * @param {number} opts.userAgent                User-Agent header for http requests
  * @param {number} opts.wrtc                     custom webrtc impl (useful in node.js)
  */
-function Client (opts) {
-  var self = this
-  if (!(self instanceof Client)) return new Client(opts)
-  EventEmitter.call(self)
-  if (!opts) opts = {}
+class Client extends EventEmitter {
+  constructor (opts = {}) {
+    super()
+
+    if (!opts.peerId) throw new Error('Option `peerId` is required')
+    if (!opts.infoHash) throw new Error('Option `infoHash` is required')
+    if (!opts.announce) throw new Error('Option `announce` is required')
+    if (!process.browser && !opts.port) throw new Error('Option `port` is required')
+
+    this.peerId = typeof opts.peerId === 'string'
+      ? opts.peerId
+      : opts.peerId.toString('hex')
+    this._peerIdBuffer = Buffer.from(this.peerId, 'hex')
+    this._peerIdBinary = this._peerIdBuffer.toString('binary')
+
+    this.infoHash = typeof opts.infoHash === 'string'
+      ? opts.infoHash.toLowerCase()
+      : opts.infoHash.toString('hex')
+    this._infoHashBuffer = Buffer.from(this.infoHash, 'hex')
+    this._infoHashBinary = this._infoHashBuffer.toString('binary')
+
+    debug('new client %s', this.infoHash)
+
+    this.destroyed = false
+
+    this._port = opts.port
+    this._getAnnounceOpts = opts.getAnnounceOpts
+    this._rtcConfig = opts.rtcConfig
+    this._userAgent = opts.userAgent
+
+    // Support lazy 'wrtc' module initialization
+    // See: https://github.com/webtorrent/webtorrent-hybrid/issues/46
+    this._wrtc = typeof opts.wrtc === 'function' ? opts.wrtc() : opts.wrtc
+
+    let announce = typeof opts.announce === 'string'
+      ? [ opts.announce ]
+      : opts.announce == null ? [] : opts.announce
+
+    // Remove trailing slash from trackers to catch duplicates
+    announce = announce.map(announceUrl => {
+      announceUrl = announceUrl.toString()
+      if (announceUrl[announceUrl.length - 1] === '/') {
+        announceUrl = announceUrl.substring(0, announceUrl.length - 1)
+      }
+      return announceUrl
+    })
+    announce = uniq(announce)
 
-  if (!opts.peerId) throw new Error('Option `peerId` is required')
-  if (!opts.infoHash) throw new Error('Option `infoHash` is required')
-  if (!opts.announce) throw new Error('Option `announce` is required')
-  if (!process.browser && !opts.port) throw new Error('Option `port` is required')
-
-  self.peerId = typeof opts.peerId === 'string'
-    ? opts.peerId
-    : opts.peerId.toString('hex')
-  self._peerIdBuffer = Buffer.from(self.peerId, 'hex')
-  self._peerIdBinary = self._peerIdBuffer.toString('binary')
-
-  self.infoHash = typeof opts.infoHash === 'string'
-    ? opts.infoHash.toLowerCase()
-    : opts.infoHash.toString('hex')
-  self._infoHashBuffer = Buffer.from(self.infoHash, 'hex')
-  self._infoHashBinary = self._infoHashBuffer.toString('binary')
-
-  debug('new client %s', self.infoHash)
-
-  self.destroyed = false
-
-  self._port = opts.port
-  self._getAnnounceOpts = opts.getAnnounceOpts
-  self._rtcConfig = opts.rtcConfig
-  self._userAgent = opts.userAgent
-
-  // Support lazy 'wrtc' module initialization
-  // See: https://github.com/webtorrent/webtorrent-hybrid/issues/46
-  self._wrtc = typeof opts.wrtc === 'function' ? opts.wrtc() : opts.wrtc
-
-  var announce = typeof opts.announce === 'string'
-    ? [ opts.announce ]
-    : opts.announce == null ? [] : opts.announce
-
-  // Remove trailing slash from trackers to catch duplicates
-  announce = announce.map(function (announceUrl) {
-    announceUrl = announceUrl.toString()
-    if (announceUrl[announceUrl.length - 1] === '/') {
-      announceUrl = announceUrl.substring(0, announceUrl.length - 1)
+    const webrtcSupport = this._wrtc !== false && (!!this._wrtc || Peer.WEBRTC_SUPPORT)
+
+    const nextTickWarn = err => {
+      process.nextTick(() => {
+        this.emit('warning', err)
+      })
     }
-    return announceUrl
-  })
-  announce = uniq(announce)
-
-  var webrtcSupport = self._wrtc !== false && (!!self._wrtc || Peer.WEBRTC_SUPPORT)
-
-  self._trackers = announce
-    .map(function (announceUrl) {
-      var protocol = url.parse(announceUrl).protocol
-      if ((protocol === 'http:' || protocol === 'https:') &&
-          typeof HTTPTracker === 'function') {
-        return new HTTPTracker(self, announceUrl)
-      } else if (protocol === 'udp:' && typeof UDPTracker === 'function') {
-        return new UDPTracker(self, announceUrl)
-      } else if ((protocol === 'ws:' || protocol === 'wss:') && webrtcSupport) {
-        // Skip ws:// trackers on https:// sites because they throw SecurityError
-        if (protocol === 'ws:' && typeof window !== 'undefined' &&
-            window.location.protocol === 'https:') {
-          nextTickWarn(new Error('Unsupported tracker protocol: ' + announceUrl))
+
+    this._trackers = announce
+      .map(announceUrl => {
+        const protocol = url.parse(announceUrl).protocol
+        if ((protocol === 'http:' || protocol === 'https:') &&
+            typeof HTTPTracker === 'function') {
+          return new HTTPTracker(this, announceUrl)
+        } else if (protocol === 'udp:' && typeof UDPTracker === 'function') {
+          return new UDPTracker(this, announceUrl)
+        } else if ((protocol === 'ws:' || protocol === 'wss:') && webrtcSupport) {
+          // Skip ws:// trackers on https:// sites because they throw SecurityError
+          if (protocol === 'ws:' && typeof window !== 'undefined' &&
+              window.location.protocol === 'https:') {
+            nextTickWarn(new Error(`Unsupported tracker protocol: ${announceUrl}`))
+            return null
+          }
+          return new WebSocketTracker(this, announceUrl)
+        } else {
+          nextTickWarn(new Error(`Unsupported tracker protocol: ${announceUrl}`))
           return null
         }
-        return new WebSocketTracker(self, announceUrl)
-      } else {
-        nextTickWarn(new Error('Unsupported tracker protocol: ' + announceUrl))
-        return null
-      }
+      })
+      .filter(Boolean)
+  }
+
+  /**
+   * Send a `start` announce to the trackers.
+   * @param {Object} opts
+   * @param {number=} opts.uploaded
+   * @param {number=} opts.downloaded
+   * @param {number=} opts.left (if not set, calculated automatically)
+   */
+  start (opts) {
+    debug('send `start`')
+    opts = this._defaultAnnounceOpts(opts)
+    opts.event = 'started'
+    this._announce(opts)
+
+    // start announcing on intervals
+    this._trackers.forEach(tracker => {
+      tracker.setInterval()
     })
-    .filter(Boolean)
+  }
 
-  function nextTickWarn (err) {
-    process.nextTick(function () {
-      self.emit('warning', err)
+  /**
+   * Send a `stop` announce to the trackers.
+   * @param {Object} opts
+   * @param {number=} opts.uploaded
+   * @param {number=} opts.downloaded
+   * @param {number=} opts.numwant
+   * @param {number=} opts.left (if not set, calculated automatically)
+   */
+  stop (opts) {
+    debug('send `stop`')
+    opts = this._defaultAnnounceOpts(opts)
+    opts.event = 'stopped'
+    this._announce(opts)
+  }
+
+  /**
+   * Send a `complete` announce to the trackers.
+   * @param {Object} opts
+   * @param {number=} opts.uploaded
+   * @param {number=} opts.downloaded
+   * @param {number=} opts.numwant
+   * @param {number=} opts.left (if not set, calculated automatically)
+   */
+  complete (opts) {
+    debug('send `complete`')
+    if (!opts) opts = {}
+    opts = this._defaultAnnounceOpts(opts)
+    opts.event = 'completed'
+    this._announce(opts)
+  }
+
+  /**
+   * Send a `update` announce to the trackers.
+   * @param {Object} opts
+   * @param {number=} opts.uploaded
+   * @param {number=} opts.downloaded
+   * @param {number=} opts.numwant
+   * @param {number=} opts.left (if not set, calculated automatically)
+   */
+  update (opts) {
+    debug('send `update`')
+    opts = this._defaultAnnounceOpts(opts)
+    if (opts.event) delete opts.event
+    this._announce(opts)
+  }
+
+  _announce (opts) {
+    this._trackers.forEach(tracker => {
+      // tracker should not modify `opts` object, it's passed to all trackers
+      tracker.announce(opts)
+    })
+  }
+
+  /**
+   * Send a scrape request to the trackers.
+   * @param {Object} opts
+   */
+  scrape (opts) {
+    debug('send `scrape`')
+    if (!opts) opts = {}
+    this._trackers.forEach(tracker => {
+      // tracker should not modify `opts` object, it's passed to all trackers
+      tracker.scrape(opts)
+    })
+  }
+
+  setInterval (intervalMs) {
+    debug('setInterval %d', intervalMs)
+    this._trackers.forEach(tracker => {
+      tracker.setInterval(intervalMs)
+    })
+  }
+
+  destroy (cb) {
+    if (this.destroyed) return
+    this.destroyed = true
+    debug('destroy')
+
+    const tasks = this._trackers.map(tracker => cb => {
+      tracker.destroy(cb)
     })
+
+    parallel(tasks, cb)
+
+    this._trackers = []
+    this._getAnnounceOpts = null
+  }
+
+  _defaultAnnounceOpts (opts = {}) {
+    if (opts.numwant == null) opts.numwant = common.DEFAULT_ANNOUNCE_PEERS
+
+    if (opts.uploaded == null) opts.uploaded = 0
+    if (opts.downloaded == null) opts.downloaded = 0
+
+    if (this._getAnnounceOpts) opts = Object.assign({}, opts, this._getAnnounceOpts())
+
+    return opts
   }
 }
 
@@ -123,30 +235,30 @@ function Client (opts) {
  * @param  {string} opts.announce
  * @param  {function} cb
  */
-Client.scrape = function (opts, cb) {
+Client.scrape = (opts, cb) => {
   cb = once(cb)
 
   if (!opts.infoHash) throw new Error('Option `infoHash` is required')
   if (!opts.announce) throw new Error('Option `announce` is required')
 
-  var clientOpts = Object.assign({}, opts, {
+  const clientOpts = Object.assign({}, opts, {
     infoHash: Array.isArray(opts.infoHash) ? opts.infoHash[0] : opts.infoHash,
     peerId: Buffer.from('01234567890123456789'), // dummy value
     port: 6881 // dummy value
   })
 
-  var client = new Client(clientOpts)
+  const client = new Client(clientOpts)
   client.once('error', cb)
   client.once('warning', cb)
 
-  var len = Array.isArray(opts.infoHash) ? opts.infoHash.length : 1
-  var results = {}
-  client.on('scrape', function (data) {
+  let len = Array.isArray(opts.infoHash) ? opts.infoHash.length : 1
+  const results = {}
+  client.on('scrape', data => {
     len -= 1
     results[data.infoHash] = data
     if (len === 0) {
       client.destroy()
-      var keys = Object.keys(results)
+      const keys = Object.keys(results)
       if (keys.length === 1) {
         cb(null, results[keys[0]])
       } else {
@@ -156,7 +268,7 @@ Client.scrape = function (opts, cb) {
   })
 
   opts.infoHash = Array.isArray(opts.infoHash)
-    ? opts.infoHash.map(function (infoHash) {
+    ? opts.infoHash.map(infoHash => {
       return Buffer.from(infoHash, 'hex')
     })
     : Buffer.from(opts.infoHash, 'hex')
@@ -164,132 +276,4 @@ Client.scrape = function (opts, cb) {
   return client
 }
 
-/**
- * Send a `start` announce to the trackers.
- * @param {Object} opts
- * @param {number=} opts.uploaded
- * @param {number=} opts.downloaded
- * @param {number=} opts.left (if not set, calculated automatically)
- */
-Client.prototype.start = function (opts) {
-  var self = this
-  debug('send `start`')
-  opts = self._defaultAnnounceOpts(opts)
-  opts.event = 'started'
-  self._announce(opts)
-
-  // start announcing on intervals
-  self._trackers.forEach(function (tracker) {
-    tracker.setInterval()
-  })
-}
-
-/**
- * Send a `stop` announce to the trackers.
- * @param {Object} opts
- * @param {number=} opts.uploaded
- * @param {number=} opts.downloaded
- * @param {number=} opts.numwant
- * @param {number=} opts.left (if not set, calculated automatically)
- */
-Client.prototype.stop = function (opts) {
-  var self = this
-  debug('send `stop`')
-  opts = self._defaultAnnounceOpts(opts)
-  opts.event = 'stopped'
-  self._announce(opts)
-}
-
-/**
- * Send a `complete` announce to the trackers.
- * @param {Object} opts
- * @param {number=} opts.uploaded
- * @param {number=} opts.downloaded
- * @param {number=} opts.numwant
- * @param {number=} opts.left (if not set, calculated automatically)
- */
-Client.prototype.complete = function (opts) {
-  var self = this
-  debug('send `complete`')
-  if (!opts) opts = {}
-  opts = self._defaultAnnounceOpts(opts)
-  opts.event = 'completed'
-  self._announce(opts)
-}
-
-/**
- * Send a `update` announce to the trackers.
- * @param {Object} opts
- * @param {number=} opts.uploaded
- * @param {number=} opts.downloaded
- * @param {number=} opts.numwant
- * @param {number=} opts.left (if not set, calculated automatically)
- */
-Client.prototype.update = function (opts) {
-  var self = this
-  debug('send `update`')
-  opts = self._defaultAnnounceOpts(opts)
-  if (opts.event) delete opts.event
-  self._announce(opts)
-}
-
-Client.prototype._announce = function (opts) {
-  var self = this
-  self._trackers.forEach(function (tracker) {
-    // tracker should not modify `opts` object, it's passed to all trackers
-    tracker.announce(opts)
-  })
-}
-
-/**
- * Send a scrape request to the trackers.
- * @param {Object} opts
- */
-Client.prototype.scrape = function (opts) {
-  var self = this
-  debug('send `scrape`')
-  if (!opts) opts = {}
-  self._trackers.forEach(function (tracker) {
-    // tracker should not modify `opts` object, it's passed to all trackers
-    tracker.scrape(opts)
-  })
-}
-
-Client.prototype.setInterval = function (intervalMs) {
-  var self = this
-  debug('setInterval %d', intervalMs)
-  self._trackers.forEach(function (tracker) {
-    tracker.setInterval(intervalMs)
-  })
-}
-
-Client.prototype.destroy = function (cb) {
-  var self = this
-  if (self.destroyed) return
-  self.destroyed = true
-  debug('destroy')
-
-  var tasks = self._trackers.map(function (tracker) {
-    return function (cb) {
-      tracker.destroy(cb)
-    }
-  })
-
-  parallel(tasks, cb)
-
-  self._trackers = []
-  self._getAnnounceOpts = null
-}
-
-Client.prototype._defaultAnnounceOpts = function (opts) {
-  var self = this
-  if (!opts) opts = {}
-
-  if (opts.numwant == null) opts.numwant = common.DEFAULT_ANNOUNCE_PEERS
-
-  if (opts.uploaded == null) opts.uploaded = 0
-  if (opts.downloaded == null) opts.downloaded = 0
-
-  if (self._getAnnounceOpts) opts = Object.assign({}, opts, self._getAnnounceOpts())
-  return opts
-}
+module.exports = Client
diff --git a/index.js b/index.js
index 1f79a6e6..1e7f2a45 100644
--- a/index.js
+++ b/index.js
@@ -1,5 +1,5 @@
-var Client = require('./client')
-var Server = require('./server')
+const Client = require('./client')
+const Server = require('./server')
 
 module.exports = Client
 module.exports.Client = Client

From 386e0a5fbe28700154a0551e39177490dfd441dd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jimmy=20W=C3=A4rting?= <jimmy@warting.se>
Date: Wed, 3 Oct 2018 14:44:11 +0200
Subject: [PATCH 513/764] lebab lib/client

---
 lib/client/http-tracker.js      | 416 ++++++++++---------
 lib/client/tracker.js           |  44 +-
 lib/client/udp-tracker.js       | 419 ++++++++++---------
 lib/client/websocket-tracker.js | 709 ++++++++++++++++----------------
 4 files changed, 792 insertions(+), 796 deletions(-)

diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index 66440a68..656d96d0 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -1,18 +1,13 @@
-module.exports = HTTPTracker
-
-var arrayRemove = require('unordered-array-remove')
-var bencode = require('bencode')
-var compact2string = require('compact2string')
-var debug = require('debug')('bittorrent-tracker:http-tracker')
-var get = require('simple-get')
-var inherits = require('inherits')
+const arrayRemove = require('unordered-array-remove')
+const bencode = require('bencode')
+const compact2string = require('compact2string')
+const debug = require('debug')('bittorrent-tracker:http-tracker')
+const get = require('simple-get')
 
-var common = require('../common')
-var Tracker = require('./tracker')
+const common = require('../common')
+const Tracker = require('./tracker')
 
-var HTTP_SCRAPE_SUPPORT = /\/(announce)[^/]*$/
-
-inherits(HTTPTracker, Tracker)
+const HTTP_SCRAPE_SUPPORT = /\/(announce)[^/]*$/
 
 /**
  * HTTP torrent tracker client (for an individual tracker)
@@ -21,238 +16,241 @@ inherits(HTTPTracker, Tracker)
  * @param {string} announceUrl  announce url of tracker
  * @param {Object} opts         options object
  */
-function HTTPTracker (client, announceUrl, opts) {
-  var self = this
-  Tracker.call(self, client, announceUrl)
-  debug('new http tracker %s', announceUrl)
-
-  // Determine scrape url (if http tracker supports it)
-  self.scrapeUrl = null
-
-  var match = self.announceUrl.match(HTTP_SCRAPE_SUPPORT)
-  if (match) {
-    var pre = self.announceUrl.slice(0, match.index)
-    var post = self.announceUrl.slice(match.index + 9)
-    self.scrapeUrl = pre + '/scrape' + post
-  }
+class HTTPTracker extends Tracker {
+  constructor (client, announceUrl, opts) {
+    super(client, announceUrl)
 
-  self.cleanupFns = []
-  self.maybeDestroyCleanup = null
-}
-
-HTTPTracker.prototype.DEFAULT_ANNOUNCE_INTERVAL = 30 * 60 * 1000 // 30 minutes
+    const self = this
+    debug('new http tracker %s', announceUrl)
 
-HTTPTracker.prototype.announce = function (opts) {
-  var self = this
-  if (self.destroyed) return
-
-  var params = Object.assign({}, opts, {
-    compact: (opts.compact == null) ? 1 : opts.compact,
-    info_hash: self.client._infoHashBinary,
-    peer_id: self.client._peerIdBinary,
-    port: self.client._port
-  })
-  if (self._trackerId) params.trackerid = self._trackerId
-
-  self._request(self.announceUrl, params, function (err, data) {
-    if (err) return self.client.emit('warning', err)
-    self._onAnnounceResponse(data)
-  })
-}
+    // Determine scrape url (if http tracker supports it)
+    self.scrapeUrl = null
 
-HTTPTracker.prototype.scrape = function (opts) {
-  var self = this
-  if (self.destroyed) return
+    const match = self.announceUrl.match(HTTP_SCRAPE_SUPPORT)
+    if (match) {
+      const pre = self.announceUrl.slice(0, match.index)
+      const post = self.announceUrl.slice(match.index + 9)
+      self.scrapeUrl = `${pre}/scrape${post}`
+    }
 
-  if (!self.scrapeUrl) {
-    self.client.emit('error', new Error('scrape not supported ' + self.announceUrl))
-    return
+    self.cleanupFns = []
+    self.maybeDestroyCleanup = null
   }
 
-  var infoHashes = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
-    ? opts.infoHash.map(function (infoHash) {
-      return infoHash.toString('binary')
-    })
-    : (opts.infoHash && opts.infoHash.toString('binary')) || self.client._infoHashBinary
-  var params = {
-    info_hash: infoHashes
-  }
-  self._request(self.scrapeUrl, params, function (err, data) {
-    if (err) return self.client.emit('warning', err)
-    self._onScrapeResponse(data)
-  })
-}
+  announce (opts) {
+    const self = this
+    if (self.destroyed) return
 
-HTTPTracker.prototype.destroy = function (cb) {
-  var self = this
-  if (self.destroyed) return cb(null)
-  self.destroyed = true
-  clearInterval(self.interval)
+    const params = Object.assign({}, opts, {
+      compact: (opts.compact == null) ? 1 : opts.compact,
+      info_hash: self.client._infoHashBinary,
+      peer_id: self.client._peerIdBinary,
+      port: self.client._port
+    })
+    if (self._trackerId) params.trackerid = self._trackerId
 
-  // If there are no pending requests, destroy immediately.
-  if (self.cleanupFns.length === 0) return destroyCleanup()
+    self._request(self.announceUrl, params, (err, data) => {
+      if (err) return self.client.emit('warning', err)
+      self._onAnnounceResponse(data)
+    })
+  }
 
-  // Otherwise, wait a short time for pending requests to complete, then force
-  // destroy them.
-  var timeout = setTimeout(destroyCleanup, common.DESTROY_TIMEOUT)
+  scrape (opts) {
+    const self = this
+    if (self.destroyed) return
 
-  // But, if all pending requests complete before the timeout fires, do cleanup
-  // right away.
-  self.maybeDestroyCleanup = function () {
-    if (self.cleanupFns.length === 0) destroyCleanup()
-  }
+    if (!self.scrapeUrl) {
+      self.client.emit('error', new Error(`scrape not supported ${self.announceUrl}`))
+      return
+    }
 
-  function destroyCleanup () {
-    if (timeout) {
-      clearTimeout(timeout)
-      timeout = null
+    const infoHashes = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
+      ? opts.infoHash.map(infoHash => {
+        return infoHash.toString('binary')
+      })
+      : (opts.infoHash && opts.infoHash.toString('binary')) || self.client._infoHashBinary
+    const params = {
+      info_hash: infoHashes
     }
-    self.maybeDestroyCleanup = null
-    self.cleanupFns.slice(0).forEach(function (cleanup) {
-      cleanup()
+    self._request(self.scrapeUrl, params, (err, data) => {
+      if (err) return self.client.emit('warning', err)
+      self._onScrapeResponse(data)
     })
-    self.cleanupFns = []
-    cb(null)
   }
-}
 
-HTTPTracker.prototype._request = function (requestUrl, params, cb) {
-  var self = this
-  var u = requestUrl + (requestUrl.indexOf('?') === -1 ? '?' : '&') +
-    common.querystringStringify(params)
+  destroy (cb) {
+    const self = this
+    if (self.destroyed) return cb(null)
+    self.destroyed = true
+    clearInterval(self.interval)
 
-  self.cleanupFns.push(cleanup)
+    // If there are no pending requests, destroy immediately.
+    if (self.cleanupFns.length === 0) return destroyCleanup()
 
-  var request = get.concat({
-    url: u,
-    timeout: common.REQUEST_TIMEOUT,
-    headers: {
-      'user-agent': self.client._userAgent || ''
-    }
-  }, onResponse)
+    // Otherwise, wait a short time for pending requests to complete, then force
+    // destroy them.
+    var timeout = setTimeout(destroyCleanup, common.DESTROY_TIMEOUT)
 
-  function cleanup () {
-    if (request) {
-      arrayRemove(self.cleanupFns, self.cleanupFns.indexOf(cleanup))
-      request.abort()
-      request = null
+    // But, if all pending requests complete before the timeout fires, do cleanup
+    // right away.
+    self.maybeDestroyCleanup = () => {
+      if (self.cleanupFns.length === 0) destroyCleanup()
     }
-    if (self.maybeDestroyCleanup) self.maybeDestroyCleanup()
-  }
 
-  function onResponse (err, res, data) {
-    cleanup()
-    if (self.destroyed) return
-
-    if (err) return cb(err)
-    if (res.statusCode !== 200) {
-      return cb(new Error('Non-200 response code ' +
-        res.statusCode + ' from ' + self.announceUrl))
-    }
-    if (!data || data.length === 0) {
-      return cb(new Error('Invalid tracker response from' +
-        self.announceUrl))
+    function destroyCleanup () {
+      if (timeout) {
+        clearTimeout(timeout)
+        timeout = null
+      }
+      self.maybeDestroyCleanup = null
+      self.cleanupFns.slice(0).forEach(cleanup => {
+        cleanup()
+      })
+      self.cleanupFns = []
+      cb(null)
     }
+  }
 
-    try {
-      data = bencode.decode(data)
-    } catch (err) {
-      return cb(new Error('Error decoding tracker response: ' + err.message))
-    }
-    var failure = data['failure reason']
-    if (failure) {
-      debug('failure from ' + requestUrl + ' (' + failure + ')')
-      return cb(new Error(failure))
+  _request (requestUrl, params, cb) {
+    const self = this
+    const u = requestUrl + (!requestUrl.includes('?') ? '?' : '&') +
+      common.querystringStringify(params)
+
+    self.cleanupFns.push(cleanup)
+
+    let request = get.concat({
+      url: u,
+      timeout: common.REQUEST_TIMEOUT,
+      headers: {
+        'user-agent': self.client._userAgent || ''
+      }
+    }, onResponse)
+
+    function cleanup () {
+      if (request) {
+        arrayRemove(self.cleanupFns, self.cleanupFns.indexOf(cleanup))
+        request.abort()
+        request = null
+      }
+      if (self.maybeDestroyCleanup) self.maybeDestroyCleanup()
     }
 
-    var warning = data['warning message']
-    if (warning) {
-      debug('warning from ' + requestUrl + ' (' + warning + ')')
-      self.client.emit('warning', new Error(warning))
+    function onResponse (err, res, data) {
+      cleanup()
+      if (self.destroyed) return
+
+      if (err) return cb(err)
+      if (res.statusCode !== 200) {
+        return cb(new Error(`Non-200 response code ${res.statusCode} from ${self.announceUrl}`))
+      }
+      if (!data || data.length === 0) {
+        return cb(new Error(`Invalid tracker response from${self.announceUrl}`))
+      }
+
+      try {
+        data = bencode.decode(data)
+      } catch (err) {
+        return cb(new Error(`Error decoding tracker response: ${err.message}`))
+      }
+      const failure = data['failure reason']
+      if (failure) {
+        debug(`failure from ${requestUrl} (${failure})`)
+        return cb(new Error(failure))
+      }
+
+      const warning = data['warning message']
+      if (warning) {
+        debug(`warning from ${requestUrl} (${warning})`)
+        self.client.emit('warning', new Error(warning))
+      }
+
+      debug(`response from ${requestUrl}`)
+
+      cb(null, data)
     }
-
-    debug('response from ' + requestUrl)
-
-    cb(null, data)
   }
-}
 
-HTTPTracker.prototype._onAnnounceResponse = function (data) {
-  var self = this
+  _onAnnounceResponse (data) {
+    const self = this
 
-  var interval = data.interval || data['min interval']
-  if (interval) self.setInterval(interval * 1000)
-
-  var trackerId = data['tracker id']
-  if (trackerId) {
-    // If absent, do not discard previous trackerId value
-    self._trackerId = trackerId
-  }
+    const interval = data.interval || data['min interval']
+    if (interval) self.setInterval(interval * 1000)
 
-  var response = Object.assign({}, data, {
-    announce: self.announceUrl,
-    infoHash: common.binaryToHex(data.info_hash)
-  })
-  self.client.emit('update', response)
-
-  var addrs
-  if (Buffer.isBuffer(data.peers)) {
-    // tracker returned compact response
-    try {
-      addrs = compact2string.multi(data.peers)
-    } catch (err) {
-      return self.client.emit('warning', err)
+    const trackerId = data['tracker id']
+    if (trackerId) {
+      // If absent, do not discard previous trackerId value
+      self._trackerId = trackerId
     }
-    addrs.forEach(function (addr) {
-      self.client.emit('peer', addr)
-    })
-  } else if (Array.isArray(data.peers)) {
-    // tracker returned normal response
-    data.peers.forEach(function (peer) {
-      self.client.emit('peer', peer.ip + ':' + peer.port)
+
+    const response = Object.assign({}, data, {
+      announce: self.announceUrl,
+      infoHash: common.binaryToHex(data.info_hash)
     })
-  }
+    self.client.emit('update', response)
+
+    let addrs
+    if (Buffer.isBuffer(data.peers)) {
+      // tracker returned compact response
+      try {
+        addrs = compact2string.multi(data.peers)
+      } catch (err) {
+        return self.client.emit('warning', err)
+      }
+      addrs.forEach(addr => {
+        self.client.emit('peer', addr)
+      })
+    } else if (Array.isArray(data.peers)) {
+      // tracker returned normal response
+      data.peers.forEach(peer => {
+        self.client.emit('peer', `${peer.ip}:${peer.port}`)
+      })
+    }
 
-  if (Buffer.isBuffer(data.peers6)) {
-    // tracker returned compact response
-    try {
-      addrs = compact2string.multi6(data.peers6)
-    } catch (err) {
-      return self.client.emit('warning', err)
+    if (Buffer.isBuffer(data.peers6)) {
+      // tracker returned compact response
+      try {
+        addrs = compact2string.multi6(data.peers6)
+      } catch (err) {
+        return self.client.emit('warning', err)
+      }
+      addrs.forEach(addr => {
+        self.client.emit('peer', addr)
+      })
+    } else if (Array.isArray(data.peers6)) {
+      // tracker returned normal response
+      data.peers6.forEach(peer => {
+        const ip = /^\[/.test(peer.ip) || !/:/.test(peer.ip)
+          ? peer.ip /* ipv6 w/ brackets or domain name */
+          : `[${peer.ip}]` /* ipv6 without brackets */
+        self.client.emit('peer', `${ip}:${peer.port}`)
+      })
     }
-    addrs.forEach(function (addr) {
-      self.client.emit('peer', addr)
-    })
-  } else if (Array.isArray(data.peers6)) {
-    // tracker returned normal response
-    data.peers6.forEach(function (peer) {
-      var ip = /^\[/.test(peer.ip) || !/:/.test(peer.ip)
-        ? peer.ip /* ipv6 w/ brackets or domain name */
-        : '[' + peer.ip + ']' /* ipv6 without brackets */
-      self.client.emit('peer', ip + ':' + peer.port)
-    })
   }
-}
 
-HTTPTracker.prototype._onScrapeResponse = function (data) {
-  var self = this
-  // NOTE: the unofficial spec says to use the 'files' key, 'host' has been
-  // seen in practice
-  data = data.files || data.host || {}
+  _onScrapeResponse (data) {
+    const self = this
+    // NOTE: the unofficial spec says to use the 'files' key, 'host' has been
+    // seen in practice
+    data = data.files || data.host || {}
 
-  var keys = Object.keys(data)
-  if (keys.length === 0) {
-    self.client.emit('warning', new Error('invalid scrape response'))
-    return
-  }
+    const keys = Object.keys(data)
+    if (keys.length === 0) {
+      self.client.emit('warning', new Error('invalid scrape response'))
+      return
+    }
 
-  keys.forEach(function (infoHash) {
-    // TODO: optionally handle data.flags.min_request_interval
-    // (separate from announce interval)
-    var response = Object.assign(data[infoHash], {
-      announce: self.announceUrl,
-      infoHash: common.binaryToHex(infoHash)
+    keys.forEach(infoHash => {
+      // TODO: optionally handle data.flags.min_request_interval
+      // (separate from announce interval)
+      const response = Object.assign(data[infoHash], {
+        announce: self.announceUrl,
+        infoHash: common.binaryToHex(infoHash)
+      })
+      self.client.emit('scrape', response)
     })
-    self.client.emit('scrape', response)
-  })
+  }
 }
+
+HTTPTracker.prototype.DEFAULT_ANNOUNCE_INTERVAL = 30 * 60 * 1000 // 30 minutes
+
+module.exports = HTTPTracker
diff --git a/lib/client/tracker.js b/lib/client/tracker.js
index 73de2cd2..cd3175e1 100644
--- a/lib/client/tracker.js
+++ b/lib/client/tracker.js
@@ -1,30 +1,30 @@
-module.exports = Tracker
-
-var EventEmitter = require('events').EventEmitter
-var inherits = require('inherits')
+const EventEmitter = require('events')
 
-inherits(Tracker, EventEmitter)
+class Tracker extends EventEmitter {
+  constructor (client, announceUrl) {
+    super()
 
-function Tracker (client, announceUrl) {
-  var self = this
-  EventEmitter.call(self)
-  self.client = client
-  self.announceUrl = announceUrl
+    const self = this
+    self.client = client
+    self.announceUrl = announceUrl
 
-  self.interval = null
-  self.destroyed = false
-}
+    self.interval = null
+    self.destroyed = false
+  }
 
-Tracker.prototype.setInterval = function (intervalMs) {
-  var self = this
-  if (intervalMs == null) intervalMs = self.DEFAULT_ANNOUNCE_INTERVAL
+  setInterval (intervalMs) {
+    const self = this
+    if (intervalMs == null) intervalMs = self.DEFAULT_ANNOUNCE_INTERVAL
 
-  clearInterval(self.interval)
+    clearInterval(self.interval)
 
-  if (intervalMs) {
-    self.interval = setInterval(function () {
-      self.announce(self.client._defaultAnnounceOpts())
-    }, intervalMs)
-    if (self.interval.unref) self.interval.unref()
+    if (intervalMs) {
+      self.interval = setInterval(() => {
+        self.announce(self.client._defaultAnnounceOpts())
+      }, intervalMs)
+      if (self.interval.unref) self.interval.unref()
+    }
   }
 }
+
+module.exports = Tracker
diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index 3198edc5..7d0f901b 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -1,19 +1,14 @@
-module.exports = UDPTracker
-
-var arrayRemove = require('unordered-array-remove')
-var BN = require('bn.js')
-var Buffer = require('safe-buffer').Buffer
-var compact2string = require('compact2string')
-var debug = require('debug')('bittorrent-tracker:udp-tracker')
-var dgram = require('dgram')
-var inherits = require('inherits')
-var randombytes = require('randombytes')
-var url = require('url')
-
-var common = require('../common')
-var Tracker = require('./tracker')
-
-inherits(UDPTracker, Tracker)
+const arrayRemove = require('unordered-array-remove')
+const BN = require('bn.js')
+const Buffer = require('safe-buffer').Buffer
+const compact2string = require('compact2string')
+const debug = require('debug')('bittorrent-tracker:udp-tracker')
+const dgram = require('dgram')
+const randombytes = require('randombytes')
+const url = require('url')
+
+const common = require('../common')
+const Tracker = require('./tracker')
 
 /**
  * UDP torrent tracker client (for an individual tracker)
@@ -22,256 +17,258 @@ inherits(UDPTracker, Tracker)
  * @param {string} announceUrl  announce url of tracker
  * @param {Object} opts         options object
  */
-function UDPTracker (client, announceUrl, opts) {
-  var self = this
-  Tracker.call(self, client, announceUrl)
-  debug('new udp tracker %s', announceUrl)
+class UDPTracker extends Tracker {
+  constructor (client, announceUrl, opts) {
+    super(client, announceUrl)
+    const self = this
+    debug('new udp tracker %s', announceUrl)
 
-  self.cleanupFns = []
-  self.maybeDestroyCleanup = null
-}
-
-UDPTracker.prototype.DEFAULT_ANNOUNCE_INTERVAL = 30 * 60 * 1000 // 30 minutes
+    self.cleanupFns = []
+    self.maybeDestroyCleanup = null
+  }
 
-UDPTracker.prototype.announce = function (opts) {
-  var self = this
-  if (self.destroyed) return
-  self._request(opts)
-}
+  announce (opts) {
+    const self = this
+    if (self.destroyed) return
+    self._request(opts)
+  }
 
-UDPTracker.prototype.scrape = function (opts) {
-  var self = this
-  if (self.destroyed) return
-  opts._scrape = true
-  self._request(opts) // udp scrape uses same announce url
-}
+  scrape (opts) {
+    const self = this
+    if (self.destroyed) return
+    opts._scrape = true
+    self._request(opts) // udp scrape uses same announce url
+  }
 
-UDPTracker.prototype.destroy = function (cb) {
-  var self = this
-  if (self.destroyed) return cb(null)
-  self.destroyed = true
-  clearInterval(self.interval)
+  destroy (cb) {
+    const self = this
+    if (self.destroyed) return cb(null)
+    self.destroyed = true
+    clearInterval(self.interval)
 
-  // If there are no pending requests, destroy immediately.
-  if (self.cleanupFns.length === 0) return destroyCleanup()
+    // If there are no pending requests, destroy immediately.
+    if (self.cleanupFns.length === 0) return destroyCleanup()
 
-  // Otherwise, wait a short time for pending requests to complete, then force
-  // destroy them.
-  var timeout = setTimeout(destroyCleanup, common.DESTROY_TIMEOUT)
+    // Otherwise, wait a short time for pending requests to complete, then force
+    // destroy them.
+    var timeout = setTimeout(destroyCleanup, common.DESTROY_TIMEOUT)
 
-  // But, if all pending requests complete before the timeout fires, do cleanup
-  // right away.
-  self.maybeDestroyCleanup = function () {
-    if (self.cleanupFns.length === 0) destroyCleanup()
-  }
+    // But, if all pending requests complete before the timeout fires, do cleanup
+    // right away.
+    self.maybeDestroyCleanup = () => {
+      if (self.cleanupFns.length === 0) destroyCleanup()
+    }
 
-  function destroyCleanup () {
-    if (timeout) {
-      clearTimeout(timeout)
-      timeout = null
+    function destroyCleanup () {
+      if (timeout) {
+        clearTimeout(timeout)
+        timeout = null
+      }
+      self.maybeDestroyCleanup = null
+      self.cleanupFns.slice(0).forEach(cleanup => {
+        cleanup()
+      })
+      self.cleanupFns = []
+      cb(null)
     }
-    self.maybeDestroyCleanup = null
-    self.cleanupFns.slice(0).forEach(function (cleanup) {
-      cleanup()
-    })
-    self.cleanupFns = []
-    cb(null)
   }
-}
 
-UDPTracker.prototype._request = function (opts) {
-  var self = this
-  if (!opts) opts = {}
-  var parsedUrl = url.parse(self.announceUrl)
-  var transactionId = genTransactionId()
-  var socket = dgram.createSocket('udp4')
-
-  var timeout = setTimeout(function () {
-    // does not matter if `stopped` event arrives, so supress errors
-    if (opts.event === 'stopped') cleanup()
-    else onError(new Error('tracker request timed out (' + opts.event + ')'))
-    timeout = null
-  }, common.REQUEST_TIMEOUT)
-  if (timeout.unref) timeout.unref()
-
-  self.cleanupFns.push(cleanup)
-
-  send(Buffer.concat([
-    common.CONNECTION_ID,
-    common.toUInt32(common.ACTIONS.CONNECT),
-    transactionId
-  ]))
-
-  socket.once('error', onError)
-  socket.on('message', onSocketMessage)
-
-  function cleanup () {
-    if (timeout) {
-      clearTimeout(timeout)
+  _request (opts) {
+    const self = this
+    if (!opts) opts = {}
+    const parsedUrl = url.parse(self.announceUrl)
+    let transactionId = genTransactionId()
+    let socket = dgram.createSocket('udp4')
+
+    let timeout = setTimeout(() => {
+      // does not matter if `stopped` event arrives, so supress errors
+      if (opts.event === 'stopped') cleanup()
+      else onError(new Error(`tracker request timed out (${opts.event})`))
       timeout = null
-    }
-    if (socket) {
-      arrayRemove(self.cleanupFns, self.cleanupFns.indexOf(cleanup))
-      socket.removeListener('error', onError)
-      socket.removeListener('message', onSocketMessage)
-      socket.on('error', noop) // ignore all future errors
-      try { socket.close() } catch (err) {}
-      socket = null
-    }
-    if (self.maybeDestroyCleanup) self.maybeDestroyCleanup()
-  }
+    }, common.REQUEST_TIMEOUT)
+    if (timeout.unref) timeout.unref()
 
-  function onError (err) {
-    cleanup()
-    if (self.destroyed) return
+    self.cleanupFns.push(cleanup)
 
-    if (err.message) err.message += ' (' + self.announceUrl + ')'
-    // errors will often happen if a tracker is offline, so don't treat it as fatal
-    self.client.emit('warning', err)
-  }
+    send(Buffer.concat([
+      common.CONNECTION_ID,
+      common.toUInt32(common.ACTIONS.CONNECT),
+      transactionId
+    ]))
 
-  function onSocketMessage (msg) {
-    if (msg.length < 8 || msg.readUInt32BE(4) !== transactionId.readUInt32BE(0)) {
-      return onError(new Error('tracker sent invalid transaction id'))
+    socket.once('error', onError)
+    socket.on('message', onSocketMessage)
+
+    function cleanup () {
+      if (timeout) {
+        clearTimeout(timeout)
+        timeout = null
+      }
+      if (socket) {
+        arrayRemove(self.cleanupFns, self.cleanupFns.indexOf(cleanup))
+        socket.removeListener('error', onError)
+        socket.removeListener('message', onSocketMessage)
+        socket.on('error', noop) // ignore all future errors
+        try { socket.close() } catch (err) {}
+        socket = null
+      }
+      if (self.maybeDestroyCleanup) self.maybeDestroyCleanup()
     }
 
-    var action = msg.readUInt32BE(0)
-    debug('UDP response %s, action %s', self.announceUrl, action)
-    switch (action) {
-      case 0: // handshake
-        // Note: no check for `self.destroyed` so that pending messages to the
-        // tracker can still be sent/received even after destroy() is called
-
-        if (msg.length < 16) return onError(new Error('invalid udp handshake'))
-
-        if (opts._scrape) scrape(msg.slice(8, 16))
-        else announce(msg.slice(8, 16), opts)
+    function onError (err) {
+      cleanup()
+      if (self.destroyed) return
 
-        break
+      if (err.message) err.message += ` (${self.announceUrl})`
+      // errors will often happen if a tracker is offline, so don't treat it as fatal
+      self.client.emit('warning', err)
+    }
 
-      case 1: // announce
-        cleanup()
-        if (self.destroyed) return
+    function onSocketMessage (msg) {
+      if (msg.length < 8 || msg.readUInt32BE(4) !== transactionId.readUInt32BE(0)) {
+        return onError(new Error('tracker sent invalid transaction id'))
+      }
 
-        if (msg.length < 20) return onError(new Error('invalid announce message'))
+      const action = msg.readUInt32BE(0)
+      debug('UDP response %s, action %s', self.announceUrl, action)
+      switch (action) {
+        case 0: // handshake
+          // Note: no check for `self.destroyed` so that pending messages to the
+          // tracker can still be sent/received even after destroy() is called
 
-        var interval = msg.readUInt32BE(8)
-        if (interval) self.setInterval(interval * 1000)
+          if (msg.length < 16) return onError(new Error('invalid udp handshake'))
 
-        self.client.emit('update', {
-          announce: self.announceUrl,
-          complete: msg.readUInt32BE(16),
-          incomplete: msg.readUInt32BE(12)
-        })
+          if (opts._scrape) scrape(msg.slice(8, 16))
+          else announce(msg.slice(8, 16), opts)
 
-        var addrs
-        try {
-          addrs = compact2string.multi(msg.slice(20))
-        } catch (err) {
-          return self.client.emit('warning', err)
-        }
-        addrs.forEach(function (addr) {
-          self.client.emit('peer', addr)
-        })
+          break
 
-        break
+        case 1: // announce
+          cleanup()
+          if (self.destroyed) return
 
-      case 2: // scrape
-        cleanup()
-        if (self.destroyed) return
+          if (msg.length < 20) return onError(new Error('invalid announce message'))
 
-        if (msg.length < 20 || (msg.length - 8) % 12 !== 0) {
-          return onError(new Error('invalid scrape message'))
-        }
-        var infoHashes = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
-          ? opts.infoHash.map(function (infoHash) { return infoHash.toString('hex') })
-          : [ (opts.infoHash && opts.infoHash.toString('hex')) || self.client.infoHash ]
+          const interval = msg.readUInt32BE(8)
+          if (interval) self.setInterval(interval * 1000)
 
-        for (var i = 0, len = (msg.length - 8) / 12; i < len; i += 1) {
-          self.client.emit('scrape', {
+          self.client.emit('update', {
             announce: self.announceUrl,
-            infoHash: infoHashes[i],
-            complete: msg.readUInt32BE(8 + (i * 12)),
-            downloaded: msg.readUInt32BE(12 + (i * 12)),
-            incomplete: msg.readUInt32BE(16 + (i * 12))
+            complete: msg.readUInt32BE(16),
+            incomplete: msg.readUInt32BE(12)
           })
-        }
 
-        break
+          let addrs
+          try {
+            addrs = compact2string.multi(msg.slice(20))
+          } catch (err) {
+            return self.client.emit('warning', err)
+          }
+          addrs.forEach(addr => {
+            self.client.emit('peer', addr)
+          })
 
-      case 3: // error
-        cleanup()
-        if (self.destroyed) return
+          break
 
-        if (msg.length < 8) return onError(new Error('invalid error message'))
-        self.client.emit('warning', new Error(msg.slice(8).toString()))
+        case 2: // scrape
+          cleanup()
+          if (self.destroyed) return
 
-        break
+          if (msg.length < 20 || (msg.length - 8) % 12 !== 0) {
+            return onError(new Error('invalid scrape message'))
+          }
+          const infoHashes = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
+            ? opts.infoHash.map(infoHash => { return infoHash.toString('hex') })
+            : [ (opts.infoHash && opts.infoHash.toString('hex')) || self.client.infoHash ]
 
-      default:
-        onError(new Error('tracker sent invalid action'))
-        break
-    }
-  }
+          for (let i = 0, len = (msg.length - 8) / 12; i < len; i += 1) {
+            self.client.emit('scrape', {
+              announce: self.announceUrl,
+              infoHash: infoHashes[i],
+              complete: msg.readUInt32BE(8 + (i * 12)),
+              downloaded: msg.readUInt32BE(12 + (i * 12)),
+              incomplete: msg.readUInt32BE(16 + (i * 12))
+            })
+          }
+
+          break
+
+        case 3: // error
+          cleanup()
+          if (self.destroyed) return
+
+          if (msg.length < 8) return onError(new Error('invalid error message'))
+          self.client.emit('warning', new Error(msg.slice(8).toString()))
 
-  function send (message) {
-    if (!parsedUrl.port) {
-      parsedUrl.port = 80
+          break
+
+        default:
+          onError(new Error('tracker sent invalid action'))
+          break
+      }
     }
-    socket.send(message, 0, message.length, parsedUrl.port, parsedUrl.hostname)
-  }
 
-  function announce (connectionId, opts) {
-    transactionId = genTransactionId()
+    function send (message) {
+      if (!parsedUrl.port) {
+        parsedUrl.port = 80
+      }
+      socket.send(message, 0, message.length, parsedUrl.port, parsedUrl.hostname)
+    }
 
-    send(Buffer.concat([
-      connectionId,
-      common.toUInt32(common.ACTIONS.ANNOUNCE),
-      transactionId,
-      self.client._infoHashBuffer,
-      self.client._peerIdBuffer,
-      toUInt64(opts.downloaded),
-      opts.left != null ? toUInt64(opts.left) : Buffer.from('FFFFFFFFFFFFFFFF', 'hex'),
-      toUInt64(opts.uploaded),
-      common.toUInt32(common.EVENTS[opts.event] || 0),
-      common.toUInt32(0), // ip address (optional)
-      common.toUInt32(0), // key (optional)
-      common.toUInt32(opts.numwant),
-      toUInt16(self.client._port)
-    ]))
-  }
+    function announce (connectionId, opts) {
+      transactionId = genTransactionId()
+
+      send(Buffer.concat([
+        connectionId,
+        common.toUInt32(common.ACTIONS.ANNOUNCE),
+        transactionId,
+        self.client._infoHashBuffer,
+        self.client._peerIdBuffer,
+        toUInt64(opts.downloaded),
+        opts.left != null ? toUInt64(opts.left) : Buffer.from('FFFFFFFFFFFFFFFF', 'hex'),
+        toUInt64(opts.uploaded),
+        common.toUInt32(common.EVENTS[opts.event] || 0),
+        common.toUInt32(0), // ip address (optional)
+        common.toUInt32(0), // key (optional)
+        common.toUInt32(opts.numwant),
+        toUInt16(self.client._port)
+      ]))
+    }
 
-  function scrape (connectionId) {
-    transactionId = genTransactionId()
+    function scrape (connectionId) {
+      transactionId = genTransactionId()
 
-    var infoHash = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
-      ? Buffer.concat(opts.infoHash)
-      : (opts.infoHash || self.client._infoHashBuffer)
+      const infoHash = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
+        ? Buffer.concat(opts.infoHash)
+        : (opts.infoHash || self.client._infoHashBuffer)
 
-    send(Buffer.concat([
-      connectionId,
-      common.toUInt32(common.ACTIONS.SCRAPE),
-      transactionId,
-      infoHash
-    ]))
+      send(Buffer.concat([
+        connectionId,
+        common.toUInt32(common.ACTIONS.SCRAPE),
+        transactionId,
+        infoHash
+      ]))
+    }
   }
 }
 
+UDPTracker.prototype.DEFAULT_ANNOUNCE_INTERVAL = 30 * 60 * 1000 // 30 minutes
+
 function genTransactionId () {
   return randombytes(4)
 }
 
 function toUInt16 (n) {
-  var buf = Buffer.allocUnsafe(2)
+  const buf = Buffer.allocUnsafe(2)
   buf.writeUInt16BE(n, 0)
   return buf
 }
 
-var MAX_UINT = 4294967295
+const MAX_UINT = 4294967295
 
 function toUInt64 (n) {
   if (n > MAX_UINT || typeof n === 'string') {
-    var bytes = new BN(n).toArray()
+    const bytes = new BN(n).toArray()
     while (bytes.length < 8) {
       bytes.unshift(0)
     }
@@ -281,3 +278,5 @@ function toUInt64 (n) {
 }
 
 function noop () {}
+
+module.exports = UDPTracker
diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 7e302925..f0294a04 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -1,445 +1,444 @@
-module.exports = WebSocketTracker
-
-var debug = require('debug')('bittorrent-tracker:websocket-tracker')
-var inherits = require('inherits')
-var Peer = require('simple-peer')
-var randombytes = require('randombytes')
-var Socket = require('simple-websocket')
+const debug = require('debug')('bittorrent-tracker:websocket-tracker')
+const Peer = require('simple-peer')
+const randombytes = require('randombytes')
+const Socket = require('simple-websocket')
 
-var common = require('../common')
-var Tracker = require('./tracker')
+const common = require('../common')
+const Tracker = require('./tracker')
 
 // Use a socket pool, so tracker clients share WebSocket objects for the same server.
 // In practice, WebSockets are pretty slow to establish, so this gives a nice performance
 // boost, and saves browser resources.
-var socketPool = {}
-// Normally this shouldn't be accessed but is occasionally useful
-WebSocketTracker._socketPool = socketPool
+const socketPool = {}
 
-var RECONNECT_MINIMUM = 15 * 1000
-var RECONNECT_MAXIMUM = 30 * 60 * 1000
-var RECONNECT_VARIANCE = 30 * 1000
-var OFFER_TIMEOUT = 50 * 1000
+const RECONNECT_MINIMUM = 15 * 1000
+const RECONNECT_MAXIMUM = 30 * 60 * 1000
+const RECONNECT_VARIANCE = 30 * 1000
+const OFFER_TIMEOUT = 50 * 1000
 
-inherits(WebSocketTracker, Tracker)
+class WebSocketTracker extends Tracker {
+  constructor (client, announceUrl, opts) {
+    super(client, announceUrl)
+    const self = this
+    debug('new websocket tracker %s', announceUrl)
 
-function WebSocketTracker (client, announceUrl, opts) {
-  var self = this
-  Tracker.call(self, client, announceUrl)
-  debug('new websocket tracker %s', announceUrl)
-
-  self.peers = {} // peers (offer id -> peer)
-  self.socket = null
-
-  self.reconnecting = false
-  self.retries = 0
-  self.reconnectTimer = null
-
-  // Simple boolean flag to track whether the socket has received data from
-  // the websocket server since the last time socket.send() was called.
-  self.expectingResponse = false
+    self.peers = {} // peers (offer id -> peer)
+    self.socket = null
 
-  self._openSocket()
-}
+    self.reconnecting = false
+    self.retries = 0
+    self.reconnectTimer = null
 
-WebSocketTracker.prototype.DEFAULT_ANNOUNCE_INTERVAL = 30 * 1000 // 30 seconds
+    // Simple boolean flag to track whether the socket has received data from
+    // the websocket server since the last time socket.send() was called.
+    self.expectingResponse = false
 
-WebSocketTracker.prototype.announce = function (opts) {
-  var self = this
-  if (self.destroyed || self.reconnecting) return
-  if (!self.socket.connected) {
-    self.socket.once('connect', function () {
-      self.announce(opts)
-    })
-    return
+    self._openSocket()
   }
 
-  var params = Object.assign({}, opts, {
-    action: 'announce',
-    info_hash: self.client._infoHashBinary,
-    peer_id: self.client._peerIdBinary
-  })
-  if (self._trackerId) params.trackerid = self._trackerId
+  announce (opts) {
+    const self = this
+    if (self.destroyed || self.reconnecting) return
+    if (!self.socket.connected) {
+      self.socket.once('connect', () => {
+        self.announce(opts)
+      })
+      return
+    }
 
-  if (opts.event === 'stopped' || opts.event === 'completed') {
-    // Don't include offers with 'stopped' or 'completed' event
-    self._send(params)
-  } else {
-    // Limit the number of offers that are generated, since it can be slow
-    var numwant = Math.min(opts.numwant, 10)
+    const params = Object.assign({}, opts, {
+      action: 'announce',
+      info_hash: self.client._infoHashBinary,
+      peer_id: self.client._peerIdBinary
+    })
+    if (self._trackerId) params.trackerid = self._trackerId
 
-    self._generateOffers(numwant, function (offers) {
-      params.numwant = numwant
-      params.offers = offers
+    if (opts.event === 'stopped' || opts.event === 'completed') {
+      // Don't include offers with 'stopped' or 'completed' event
       self._send(params)
-    })
-  }
-}
+    } else {
+      // Limit the number of offers that are generated, since it can be slow
+      const numwant = Math.min(opts.numwant, 10)
 
-WebSocketTracker.prototype.scrape = function (opts) {
-  var self = this
-  if (self.destroyed || self.reconnecting) return
-  if (!self.socket.connected) {
-    self.socket.once('connect', function () {
-      self.scrape(opts)
-    })
-    return
+      self._generateOffers(numwant, offers => {
+        params.numwant = numwant
+        params.offers = offers
+        self._send(params)
+      })
+    }
   }
 
-  var infoHashes = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
-    ? opts.infoHash.map(function (infoHash) {
-      return infoHash.toString('binary')
-    })
-    : (opts.infoHash && opts.infoHash.toString('binary')) || self.client._infoHashBinary
-  var params = {
-    action: 'scrape',
-    info_hash: infoHashes
-  }
+  scrape (opts) {
+    const self = this
+    if (self.destroyed || self.reconnecting) return
+    if (!self.socket.connected) {
+      self.socket.once('connect', () => {
+        self.scrape(opts)
+      })
+      return
+    }
 
-  self._send(params)
-}
+    const infoHashes = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
+      ? opts.infoHash.map(infoHash => {
+        return infoHash.toString('binary')
+      })
+      : (opts.infoHash && opts.infoHash.toString('binary')) || self.client._infoHashBinary
+    const params = {
+      action: 'scrape',
+      info_hash: infoHashes
+    }
 
-WebSocketTracker.prototype.destroy = function (cb) {
-  var self = this
-  if (!cb) cb = noop
-  if (self.destroyed) return cb(null)
+    self._send(params)
+  }
 
-  self.destroyed = true
+  destroy (cb) {
+    const self = this
+    if (!cb) cb = noop
+    if (self.destroyed) return cb(null)
 
-  clearInterval(self.interval)
-  clearTimeout(self.reconnectTimer)
+    self.destroyed = true
 
-  // Destroy peers
-  for (var peerId in self.peers) {
-    var peer = self.peers[peerId]
-    clearTimeout(peer.trackerTimeout)
-    peer.destroy()
-  }
-  self.peers = null
+    clearInterval(self.interval)
+    clearTimeout(self.reconnectTimer)
 
-  if (self.socket) {
-    self.socket.removeListener('connect', self._onSocketConnectBound)
-    self.socket.removeListener('data', self._onSocketDataBound)
-    self.socket.removeListener('close', self._onSocketCloseBound)
-    self.socket.removeListener('error', self._onSocketErrorBound)
-    self.socket = null
-  }
+    // Destroy peers
+    for (const peerId in self.peers) {
+      const peer = self.peers[peerId]
+      clearTimeout(peer.trackerTimeout)
+      peer.destroy()
+    }
+    self.peers = null
+
+    if (self.socket) {
+      self.socket.removeListener('connect', self._onSocketConnectBound)
+      self.socket.removeListener('data', self._onSocketDataBound)
+      self.socket.removeListener('close', self._onSocketCloseBound)
+      self.socket.removeListener('error', self._onSocketErrorBound)
+      self.socket = null
+    }
 
-  self._onSocketConnectBound = null
-  self._onSocketErrorBound = null
-  self._onSocketDataBound = null
-  self._onSocketCloseBound = null
+    self._onSocketConnectBound = null
+    self._onSocketErrorBound = null
+    self._onSocketDataBound = null
+    self._onSocketCloseBound = null
 
-  if (socketPool[self.announceUrl]) {
-    socketPool[self.announceUrl].consumers -= 1
-  }
+    if (socketPool[self.announceUrl]) {
+      socketPool[self.announceUrl].consumers -= 1
+    }
 
-  // Other instances are using the socket, so there's nothing left to do here
-  if (socketPool[self.announceUrl].consumers > 0) return cb()
+    // Other instances are using the socket, so there's nothing left to do here
+    if (socketPool[self.announceUrl].consumers > 0) return cb()
 
-  var socket = socketPool[self.announceUrl]
-  delete socketPool[self.announceUrl]
-  socket.on('error', noop) // ignore all future errors
-  socket.once('close', cb)
+    let socket = socketPool[self.announceUrl]
+    delete socketPool[self.announceUrl]
+    socket.on('error', noop) // ignore all future errors
+    socket.once('close', cb)
 
-  // If there is no data response expected, destroy immediately.
-  if (!self.expectingResponse) return destroyCleanup()
+    // If there is no data response expected, destroy immediately.
+    if (!self.expectingResponse) return destroyCleanup()
 
-  // Otherwise, wait a short time for potential responses to come in from the
-  // server, then force close the socket.
-  var timeout = setTimeout(destroyCleanup, common.DESTROY_TIMEOUT)
+    // Otherwise, wait a short time for potential responses to come in from the
+    // server, then force close the socket.
+    var timeout = setTimeout(destroyCleanup, common.DESTROY_TIMEOUT)
 
-  // But, if a response comes from the server before the timeout fires, do cleanup
-  // right away.
-  socket.once('data', destroyCleanup)
+    // But, if a response comes from the server before the timeout fires, do cleanup
+    // right away.
+    socket.once('data', destroyCleanup)
 
-  function destroyCleanup () {
-    if (timeout) {
-      clearTimeout(timeout)
-      timeout = null
+    function destroyCleanup () {
+      if (timeout) {
+        clearTimeout(timeout)
+        timeout = null
+      }
+      socket.removeListener('data', destroyCleanup)
+      socket.destroy()
+      socket = null
     }
-    socket.removeListener('data', destroyCleanup)
-    socket.destroy()
-    socket = null
   }
-}
 
-WebSocketTracker.prototype._openSocket = function () {
-  var self = this
-  self.destroyed = false
+  _openSocket () {
+    const self = this
+    self.destroyed = false
 
-  if (!self.peers) self.peers = {}
+    if (!self.peers) self.peers = {}
 
-  self._onSocketConnectBound = function () {
-    self._onSocketConnect()
-  }
-  self._onSocketErrorBound = function (err) {
-    self._onSocketError(err)
-  }
-  self._onSocketDataBound = function (data) {
-    self._onSocketData(data)
-  }
-  self._onSocketCloseBound = function () {
-    self._onSocketClose()
-  }
+    self._onSocketConnectBound = () => {
+      self._onSocketConnect()
+    }
+    self._onSocketErrorBound = err => {
+      self._onSocketError(err)
+    }
+    self._onSocketDataBound = data => {
+      self._onSocketData(data)
+    }
+    self._onSocketCloseBound = () => {
+      self._onSocketClose()
+    }
 
-  self.socket = socketPool[self.announceUrl]
-  if (self.socket) {
-    socketPool[self.announceUrl].consumers += 1
-  } else {
-    self.socket = socketPool[self.announceUrl] = new Socket(self.announceUrl)
-    self.socket.consumers = 1
-    self.socket.once('connect', self._onSocketConnectBound)
-  }
+    self.socket = socketPool[self.announceUrl]
+    if (self.socket) {
+      socketPool[self.announceUrl].consumers += 1
+    } else {
+      self.socket = socketPool[self.announceUrl] = new Socket(self.announceUrl)
+      self.socket.consumers = 1
+      self.socket.once('connect', self._onSocketConnectBound)
+    }
 
-  self.socket.on('data', self._onSocketDataBound)
-  self.socket.once('close', self._onSocketCloseBound)
-  self.socket.once('error', self._onSocketErrorBound)
-}
+    self.socket.on('data', self._onSocketDataBound)
+    self.socket.once('close', self._onSocketCloseBound)
+    self.socket.once('error', self._onSocketErrorBound)
+  }
 
-WebSocketTracker.prototype._onSocketConnect = function () {
-  var self = this
-  if (self.destroyed) return
+  _onSocketConnect () {
+    const self = this
+    if (self.destroyed) return
 
-  if (self.reconnecting) {
-    self.reconnecting = false
-    self.retries = 0
-    self.announce(self.client._defaultAnnounceOpts())
+    if (self.reconnecting) {
+      self.reconnecting = false
+      self.retries = 0
+      self.announce(self.client._defaultAnnounceOpts())
+    }
   }
-}
 
-WebSocketTracker.prototype._onSocketData = function (data) {
-  var self = this
-  if (self.destroyed) return
+  _onSocketData (data) {
+    const self = this
+    if (self.destroyed) return
 
-  self.expectingResponse = false
+    self.expectingResponse = false
 
-  try {
-    data = JSON.parse(data)
-  } catch (err) {
-    self.client.emit('warning', new Error('Invalid tracker response'))
-    return
-  }
+    try {
+      data = JSON.parse(data)
+    } catch (err) {
+      self.client.emit('warning', new Error('Invalid tracker response'))
+      return
+    }
 
-  if (data.action === 'announce') {
-    self._onAnnounceResponse(data)
-  } else if (data.action === 'scrape') {
-    self._onScrapeResponse(data)
-  } else {
-    self._onSocketError(new Error('invalid action in WS response: ' + data.action))
+    if (data.action === 'announce') {
+      self._onAnnounceResponse(data)
+    } else if (data.action === 'scrape') {
+      self._onScrapeResponse(data)
+    } else {
+      self._onSocketError(new Error(`invalid action in WS response: ${data.action}`))
+    }
   }
-}
-
-WebSocketTracker.prototype._onAnnounceResponse = function (data) {
-  var self = this
 
-  if (data.info_hash !== self.client._infoHashBinary) {
-    debug(
-      'ignoring websocket data from %s for %s (looking for %s: reused socket)',
-      self.announceUrl, common.binaryToHex(data.info_hash), self.client.infoHash
-    )
-    return
-  }
+  _onAnnounceResponse (data) {
+    const self = this
 
-  if (data.peer_id && data.peer_id === self.client._peerIdBinary) {
-    // ignore offers/answers from this client
-    return
-  }
+    if (data.info_hash !== self.client._infoHashBinary) {
+      debug(
+        'ignoring websocket data from %s for %s (looking for %s: reused socket)',
+        self.announceUrl, common.binaryToHex(data.info_hash), self.client.infoHash
+      )
+      return
+    }
 
-  debug(
-    'received %s from %s for %s',
-    JSON.stringify(data), self.announceUrl, self.client.infoHash
-  )
+    if (data.peer_id && data.peer_id === self.client._peerIdBinary) {
+      // ignore offers/answers from this client
+      return
+    }
 
-  var failure = data['failure reason']
-  if (failure) return self.client.emit('warning', new Error(failure))
+    debug(
+      'received %s from %s for %s',
+      JSON.stringify(data), self.announceUrl, self.client.infoHash
+    )
 
-  var warning = data['warning message']
-  if (warning) self.client.emit('warning', new Error(warning))
+    const failure = data['failure reason']
+    if (failure) return self.client.emit('warning', new Error(failure))
 
-  var interval = data.interval || data['min interval']
-  if (interval) self.setInterval(interval * 1000)
+    const warning = data['warning message']
+    if (warning) self.client.emit('warning', new Error(warning))
 
-  var trackerId = data['tracker id']
-  if (trackerId) {
-    // If absent, do not discard previous trackerId value
-    self._trackerId = trackerId
-  }
+    const interval = data.interval || data['min interval']
+    if (interval) self.setInterval(interval * 1000)
 
-  if (data.complete != null) {
-    var response = Object.assign({}, data, {
-      announce: self.announceUrl,
-      infoHash: common.binaryToHex(data.info_hash)
-    })
-    self.client.emit('update', response)
-  }
+    const trackerId = data['tracker id']
+    if (trackerId) {
+      // If absent, do not discard previous trackerId value
+      self._trackerId = trackerId
+    }
 
-  var peer
-  if (data.offer && data.peer_id) {
-    debug('creating peer (from remote offer)')
-    peer = self._createPeer()
-    peer.id = common.binaryToHex(data.peer_id)
-    peer.once('signal', function (answer) {
-      var params = {
-        action: 'announce',
-        info_hash: self.client._infoHashBinary,
-        peer_id: self.client._peerIdBinary,
-        to_peer_id: data.peer_id,
-        answer: answer,
-        offer_id: data.offer_id
-      }
-      if (self._trackerId) params.trackerid = self._trackerId
-      self._send(params)
-    })
-    peer.signal(data.offer)
-    self.client.emit('peer', peer)
-  }
+    if (data.complete != null) {
+      const response = Object.assign({}, data, {
+        announce: self.announceUrl,
+        infoHash: common.binaryToHex(data.info_hash)
+      })
+      self.client.emit('update', response)
+    }
 
-  if (data.answer && data.peer_id) {
-    var offerId = common.binaryToHex(data.offer_id)
-    peer = self.peers[offerId]
-    if (peer) {
+    let peer
+    if (data.offer && data.peer_id) {
+      debug('creating peer (from remote offer)')
+      peer = self._createPeer()
       peer.id = common.binaryToHex(data.peer_id)
-      peer.signal(data.answer)
+      peer.once('signal', answer => {
+        const params = {
+          action: 'announce',
+          info_hash: self.client._infoHashBinary,
+          peer_id: self.client._peerIdBinary,
+          to_peer_id: data.peer_id,
+          answer,
+          offer_id: data.offer_id
+        }
+        if (self._trackerId) params.trackerid = self._trackerId
+        self._send(params)
+      })
+      peer.signal(data.offer)
       self.client.emit('peer', peer)
+    }
 
-      clearTimeout(peer.trackerTimeout)
-      peer.trackerTimeout = null
-      delete self.peers[offerId]
-    } else {
-      debug('got unexpected answer: ' + JSON.stringify(data.answer))
+    if (data.answer && data.peer_id) {
+      const offerId = common.binaryToHex(data.offer_id)
+      peer = self.peers[offerId]
+      if (peer) {
+        peer.id = common.binaryToHex(data.peer_id)
+        peer.signal(data.answer)
+        self.client.emit('peer', peer)
+
+        clearTimeout(peer.trackerTimeout)
+        peer.trackerTimeout = null
+        delete self.peers[offerId]
+      } else {
+        debug(`got unexpected answer: ${JSON.stringify(data.answer)}`)
+      }
     }
   }
-}
 
-WebSocketTracker.prototype._onScrapeResponse = function (data) {
-  var self = this
-  data = data.files || {}
+  _onScrapeResponse (data) {
+    const self = this
+    data = data.files || {}
 
-  var keys = Object.keys(data)
-  if (keys.length === 0) {
-    self.client.emit('warning', new Error('invalid scrape response'))
-    return
-  }
+    const keys = Object.keys(data)
+    if (keys.length === 0) {
+      self.client.emit('warning', new Error('invalid scrape response'))
+      return
+    }
 
-  keys.forEach(function (infoHash) {
-    // TODO: optionally handle data.flags.min_request_interval
-    // (separate from announce interval)
-    var response = Object.assign(data[infoHash], {
-      announce: self.announceUrl,
-      infoHash: common.binaryToHex(infoHash)
+    keys.forEach(infoHash => {
+      // TODO: optionally handle data.flags.min_request_interval
+      // (separate from announce interval)
+      const response = Object.assign(data[infoHash], {
+        announce: self.announceUrl,
+        infoHash: common.binaryToHex(infoHash)
+      })
+      self.client.emit('scrape', response)
     })
-    self.client.emit('scrape', response)
-  })
-}
+  }
 
-WebSocketTracker.prototype._onSocketClose = function () {
-  var self = this
-  if (self.destroyed) return
-  self.destroy()
-  self._startReconnectTimer()
-}
+  _onSocketClose () {
+    const self = this
+    if (self.destroyed) return
+    self.destroy()
+    self._startReconnectTimer()
+  }
 
-WebSocketTracker.prototype._onSocketError = function (err) {
-  var self = this
-  if (self.destroyed) return
-  self.destroy()
-  // errors will often happen if a tracker is offline, so don't treat it as fatal
-  self.client.emit('warning', err)
-  self._startReconnectTimer()
-}
+  _onSocketError (err) {
+    const self = this
+    if (self.destroyed) return
+    self.destroy()
+    // errors will often happen if a tracker is offline, so don't treat it as fatal
+    self.client.emit('warning', err)
+    self._startReconnectTimer()
+  }
 
-WebSocketTracker.prototype._startReconnectTimer = function () {
-  var self = this
-  var ms = Math.floor(Math.random() * RECONNECT_VARIANCE) + Math.min(Math.pow(2, self.retries) * RECONNECT_MINIMUM, RECONNECT_MAXIMUM)
+  _startReconnectTimer () {
+    const self = this
+    const ms = Math.floor(Math.random() * RECONNECT_VARIANCE) + Math.min(Math.pow(2, self.retries) * RECONNECT_MINIMUM, RECONNECT_MAXIMUM)
 
-  self.reconnecting = true
-  clearTimeout(self.reconnectTimer)
-  self.reconnectTimer = setTimeout(function () {
-    self.retries++
-    self._openSocket()
-  }, ms)
-  if (self.reconnectTimer.unref) self.reconnectTimer.unref()
+    self.reconnecting = true
+    clearTimeout(self.reconnectTimer)
+    self.reconnectTimer = setTimeout(() => {
+      self.retries++
+      self._openSocket()
+    }, ms)
+    if (self.reconnectTimer.unref) self.reconnectTimer.unref()
 
-  debug('reconnecting socket in %s ms', ms)
-}
+    debug('reconnecting socket in %s ms', ms)
+  }
 
-WebSocketTracker.prototype._send = function (params) {
-  var self = this
-  if (self.destroyed) return
-  self.expectingResponse = true
-  var message = JSON.stringify(params)
-  debug('send %s', message)
-  self.socket.send(message)
-}
+  _send (params) {
+    const self = this
+    if (self.destroyed) return
+    self.expectingResponse = true
+    const message = JSON.stringify(params)
+    debug('send %s', message)
+    self.socket.send(message)
+  }
 
-WebSocketTracker.prototype._generateOffers = function (numwant, cb) {
-  var self = this
-  var offers = []
-  debug('generating %s offers', numwant)
+  _generateOffers (numwant, cb) {
+    const self = this
+    const offers = []
+    debug('generating %s offers', numwant)
 
-  for (var i = 0; i < numwant; ++i) {
-    generateOffer()
-  }
-  checkDone()
-
-  function generateOffer () {
-    var offerId = randombytes(20).toString('hex')
-    debug('creating peer (from _generateOffers)')
-    var peer = self.peers[offerId] = self._createPeer({ initiator: true })
-    peer.once('signal', function (offer) {
-      offers.push({
-        offer: offer,
-        offer_id: common.hexToBinary(offerId)
+    for (let i = 0; i < numwant; ++i) {
+      generateOffer()
+    }
+    checkDone()
+
+    function generateOffer () {
+      const offerId = randombytes(20).toString('hex')
+      debug('creating peer (from _generateOffers)')
+      const peer = self.peers[offerId] = self._createPeer({ initiator: true })
+      peer.once('signal', offer => {
+        offers.push({
+          offer,
+          offer_id: common.hexToBinary(offerId)
+        })
+        checkDone()
       })
-      checkDone()
-    })
-    peer.trackerTimeout = setTimeout(function () {
-      debug('tracker timeout: destroying peer')
-      peer.trackerTimeout = null
-      delete self.peers[offerId]
-      peer.destroy()
-    }, OFFER_TIMEOUT)
-    if (peer.trackerTimeout.unref) peer.trackerTimeout.unref()
-  }
+      peer.trackerTimeout = setTimeout(() => {
+        debug('tracker timeout: destroying peer')
+        peer.trackerTimeout = null
+        delete self.peers[offerId]
+        peer.destroy()
+      }, OFFER_TIMEOUT)
+      if (peer.trackerTimeout.unref) peer.trackerTimeout.unref()
+    }
 
-  function checkDone () {
-    if (offers.length === numwant) {
-      debug('generated %s offers', numwant)
-      cb(offers)
+    function checkDone () {
+      if (offers.length === numwant) {
+        debug('generated %s offers', numwant)
+        cb(offers)
+      }
     }
   }
-}
 
-WebSocketTracker.prototype._createPeer = function (opts) {
-  var self = this
+  _createPeer (opts) {
+    const self = this
 
-  opts = Object.assign({
-    trickle: false,
-    config: self.client._rtcConfig,
-    wrtc: self.client._wrtc
-  }, opts)
+    opts = Object.assign({
+      trickle: false,
+      config: self.client._rtcConfig,
+      wrtc: self.client._wrtc
+    }, opts)
 
-  var peer = new Peer(opts)
+    const peer = new Peer(opts)
 
-  peer.once('error', onError)
-  peer.once('connect', onConnect)
+    peer.once('error', onError)
+    peer.once('connect', onConnect)
 
-  return peer
+    return peer
 
-  // Handle peer 'error' events that are fired *before* the peer is emitted in
-  // a 'peer' event.
-  function onError (err) {
-    self.client.emit('warning', new Error('Connection error: ' + err.message))
-    peer.destroy()
-  }
+    // Handle peer 'error' events that are fired *before* the peer is emitted in
+    // a 'peer' event.
+    function onError (err) {
+      self.client.emit('warning', new Error(`Connection error: ${err.message}`))
+      peer.destroy()
+    }
 
-  // Once the peer is emitted in a 'peer' event, then it's the consumer's
-  // responsibility to listen for errors, so the listeners are removed here.
-  function onConnect () {
-    peer.removeListener('error', onError)
-    peer.removeListener('connect', onConnect)
+    // Once the peer is emitted in a 'peer' event, then it's the consumer's
+    // responsibility to listen for errors, so the listeners are removed here.
+    function onConnect () {
+      peer.removeListener('error', onError)
+      peer.removeListener('connect', onConnect)
+    }
   }
 }
 
+WebSocketTracker.prototype.DEFAULT_ANNOUNCE_INTERVAL = 30 * 1000 // 30 seconds
+// Normally this shouldn't be accessed but is occasionally useful
+WebSocketTracker._socketPool = socketPool
+
 function noop () {}
+
+module.exports = WebSocketTracker

From c8ceaee3068b3a0946b4d4f3c634c46c1bee9a1f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jimmy=20W=C3=A4rting?= <jimmy@warting.se>
Date: Wed, 3 Oct 2018 15:06:38 +0200
Subject: [PATCH 514/764] replace self with this

---
 lib/client/http-tracker.js      |  92 ++++++------
 lib/client/tracker.js           |  20 ++-
 lib/client/udp-tracker.js       |  31 ++--
 lib/client/websocket-tracker.js | 249 +++++++++++++++-----------------
 4 files changed, 183 insertions(+), 209 deletions(-)

diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index 656d96d0..5f14a37d 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -20,47 +20,44 @@ class HTTPTracker extends Tracker {
   constructor (client, announceUrl, opts) {
     super(client, announceUrl)
 
-    const self = this
     debug('new http tracker %s', announceUrl)
 
     // Determine scrape url (if http tracker supports it)
-    self.scrapeUrl = null
+    this.scrapeUrl = null
 
-    const match = self.announceUrl.match(HTTP_SCRAPE_SUPPORT)
+    const match = this.announceUrl.match(HTTP_SCRAPE_SUPPORT)
     if (match) {
-      const pre = self.announceUrl.slice(0, match.index)
-      const post = self.announceUrl.slice(match.index + 9)
-      self.scrapeUrl = `${pre}/scrape${post}`
+      const pre = this.announceUrl.slice(0, match.index)
+      const post = this.announceUrl.slice(match.index + 9)
+      this.scrapeUrl = `${pre}/scrape${post}`
     }
 
-    self.cleanupFns = []
-    self.maybeDestroyCleanup = null
+    this.cleanupFns = []
+    this.maybeDestroyCleanup = null
   }
 
   announce (opts) {
-    const self = this
-    if (self.destroyed) return
+    if (this.destroyed) return
 
     const params = Object.assign({}, opts, {
       compact: (opts.compact == null) ? 1 : opts.compact,
-      info_hash: self.client._infoHashBinary,
-      peer_id: self.client._peerIdBinary,
-      port: self.client._port
+      info_hash: this.client._infoHashBinary,
+      peer_id: this.client._peerIdBinary,
+      port: this.client._port
     })
-    if (self._trackerId) params.trackerid = self._trackerId
+    if (this._trackerId) params.trackerid = this._trackerId
 
-    self._request(self.announceUrl, params, (err, data) => {
-      if (err) return self.client.emit('warning', err)
-      self._onAnnounceResponse(data)
+    this._request(this.announceUrl, params, (err, data) => {
+      if (err) return this.client.emit('warning', err)
+      this._onAnnounceResponse(data)
     })
   }
 
   scrape (opts) {
-    const self = this
-    if (self.destroyed) return
+    if (this.destroyed) return
 
-    if (!self.scrapeUrl) {
-      self.client.emit('error', new Error(`scrape not supported ${self.announceUrl}`))
+    if (!this.scrapeUrl) {
+      this.client.emit('error', new Error(`scrape not supported ${this.announceUrl}`))
       return
     }
 
@@ -68,24 +65,24 @@ class HTTPTracker extends Tracker {
       ? opts.infoHash.map(infoHash => {
         return infoHash.toString('binary')
       })
-      : (opts.infoHash && opts.infoHash.toString('binary')) || self.client._infoHashBinary
+      : (opts.infoHash && opts.infoHash.toString('binary')) || this.client._infoHashBinary
     const params = {
       info_hash: infoHashes
     }
-    self._request(self.scrapeUrl, params, (err, data) => {
-      if (err) return self.client.emit('warning', err)
-      self._onScrapeResponse(data)
+    this._request(this.scrapeUrl, params, (err, data) => {
+      if (err) return this.client.emit('warning', err)
+      this._onScrapeResponse(data)
     })
   }
 
   destroy (cb) {
     const self = this
-    if (self.destroyed) return cb(null)
-    self.destroyed = true
-    clearInterval(self.interval)
+    if (this.destroyed) return cb(null)
+    this.destroyed = true
+    clearInterval(this.interval)
 
     // If there are no pending requests, destroy immediately.
-    if (self.cleanupFns.length === 0) return destroyCleanup()
+    if (this.cleanupFns.length === 0) return destroyCleanup()
 
     // Otherwise, wait a short time for pending requests to complete, then force
     // destroy them.
@@ -93,8 +90,8 @@ class HTTPTracker extends Tracker {
 
     // But, if all pending requests complete before the timeout fires, do cleanup
     // right away.
-    self.maybeDestroyCleanup = () => {
-      if (self.cleanupFns.length === 0) destroyCleanup()
+    this.maybeDestroyCleanup = () => {
+      if (this.cleanupFns.length === 0) destroyCleanup()
     }
 
     function destroyCleanup () {
@@ -116,13 +113,13 @@ class HTTPTracker extends Tracker {
     const u = requestUrl + (!requestUrl.includes('?') ? '?' : '&') +
       common.querystringStringify(params)
 
-    self.cleanupFns.push(cleanup)
+    this.cleanupFns.push(cleanup)
 
     let request = get.concat({
       url: u,
       timeout: common.REQUEST_TIMEOUT,
       headers: {
-        'user-agent': self.client._userAgent || ''
+        'user-agent': this.client._userAgent || ''
       }
     }, onResponse)
 
@@ -171,22 +168,20 @@ class HTTPTracker extends Tracker {
   }
 
   _onAnnounceResponse (data) {
-    const self = this
-
     const interval = data.interval || data['min interval']
-    if (interval) self.setInterval(interval * 1000)
+    if (interval) this.setInterval(interval * 1000)
 
     const trackerId = data['tracker id']
     if (trackerId) {
       // If absent, do not discard previous trackerId value
-      self._trackerId = trackerId
+      this._trackerId = trackerId
     }
 
     const response = Object.assign({}, data, {
-      announce: self.announceUrl,
+      announce: this.announceUrl,
       infoHash: common.binaryToHex(data.info_hash)
     })
-    self.client.emit('update', response)
+    this.client.emit('update', response)
 
     let addrs
     if (Buffer.isBuffer(data.peers)) {
@@ -194,15 +189,15 @@ class HTTPTracker extends Tracker {
       try {
         addrs = compact2string.multi(data.peers)
       } catch (err) {
-        return self.client.emit('warning', err)
+        return this.client.emit('warning', err)
       }
       addrs.forEach(addr => {
-        self.client.emit('peer', addr)
+        this.client.emit('peer', addr)
       })
     } else if (Array.isArray(data.peers)) {
       // tracker returned normal response
       data.peers.forEach(peer => {
-        self.client.emit('peer', `${peer.ip}:${peer.port}`)
+        this.client.emit('peer', `${peer.ip}:${peer.port}`)
       })
     }
 
@@ -211,10 +206,10 @@ class HTTPTracker extends Tracker {
       try {
         addrs = compact2string.multi6(data.peers6)
       } catch (err) {
-        return self.client.emit('warning', err)
+        return this.client.emit('warning', err)
       }
       addrs.forEach(addr => {
-        self.client.emit('peer', addr)
+        this.client.emit('peer', addr)
       })
     } else if (Array.isArray(data.peers6)) {
       // tracker returned normal response
@@ -222,20 +217,19 @@ class HTTPTracker extends Tracker {
         const ip = /^\[/.test(peer.ip) || !/:/.test(peer.ip)
           ? peer.ip /* ipv6 w/ brackets or domain name */
           : `[${peer.ip}]` /* ipv6 without brackets */
-        self.client.emit('peer', `${ip}:${peer.port}`)
+        this.client.emit('peer', `${ip}:${peer.port}`)
       })
     }
   }
 
   _onScrapeResponse (data) {
-    const self = this
     // NOTE: the unofficial spec says to use the 'files' key, 'host' has been
     // seen in practice
     data = data.files || data.host || {}
 
     const keys = Object.keys(data)
     if (keys.length === 0) {
-      self.client.emit('warning', new Error('invalid scrape response'))
+      this.client.emit('warning', new Error('invalid scrape response'))
       return
     }
 
@@ -243,10 +237,10 @@ class HTTPTracker extends Tracker {
       // TODO: optionally handle data.flags.min_request_interval
       // (separate from announce interval)
       const response = Object.assign(data[infoHash], {
-        announce: self.announceUrl,
+        announce: this.announceUrl,
         infoHash: common.binaryToHex(infoHash)
       })
-      self.client.emit('scrape', response)
+      this.client.emit('scrape', response)
     })
   }
 }
diff --git a/lib/client/tracker.js b/lib/client/tracker.js
index cd3175e1..cbbd23de 100644
--- a/lib/client/tracker.js
+++ b/lib/client/tracker.js
@@ -4,25 +4,23 @@ class Tracker extends EventEmitter {
   constructor (client, announceUrl) {
     super()
 
-    const self = this
-    self.client = client
-    self.announceUrl = announceUrl
+    this.client = client
+    this.announceUrl = announceUrl
 
-    self.interval = null
-    self.destroyed = false
+    this.interval = null
+    this.destroyed = false
   }
 
   setInterval (intervalMs) {
-    const self = this
-    if (intervalMs == null) intervalMs = self.DEFAULT_ANNOUNCE_INTERVAL
+    if (intervalMs == null) intervalMs = this.DEFAULT_ANNOUNCE_INTERVAL
 
-    clearInterval(self.interval)
+    clearInterval(this.interval)
 
     if (intervalMs) {
-      self.interval = setInterval(() => {
-        self.announce(self.client._defaultAnnounceOpts())
+      this.interval = setInterval(() => {
+        this.announce(this.client._defaultAnnounceOpts())
       }, intervalMs)
-      if (self.interval.unref) self.interval.unref()
+      if (this.interval.unref) this.interval.unref()
     }
   }
 }
diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index 7d0f901b..239ae12e 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -20,34 +20,31 @@ const Tracker = require('./tracker')
 class UDPTracker extends Tracker {
   constructor (client, announceUrl, opts) {
     super(client, announceUrl)
-    const self = this
     debug('new udp tracker %s', announceUrl)
 
-    self.cleanupFns = []
-    self.maybeDestroyCleanup = null
+    this.cleanupFns = []
+    this.maybeDestroyCleanup = null
   }
 
   announce (opts) {
-    const self = this
-    if (self.destroyed) return
-    self._request(opts)
+    if (this.destroyed) return
+    this._request(opts)
   }
 
   scrape (opts) {
-    const self = this
-    if (self.destroyed) return
+    if (this.destroyed) return
     opts._scrape = true
-    self._request(opts) // udp scrape uses same announce url
+    this._request(opts) // udp scrape uses same announce url
   }
 
   destroy (cb) {
     const self = this
-    if (self.destroyed) return cb(null)
-    self.destroyed = true
-    clearInterval(self.interval)
+    if (this.destroyed) return cb(null)
+    this.destroyed = true
+    clearInterval(this.interval)
 
     // If there are no pending requests, destroy immediately.
-    if (self.cleanupFns.length === 0) return destroyCleanup()
+    if (this.cleanupFns.length === 0) return destroyCleanup()
 
     // Otherwise, wait a short time for pending requests to complete, then force
     // destroy them.
@@ -55,8 +52,8 @@ class UDPTracker extends Tracker {
 
     // But, if all pending requests complete before the timeout fires, do cleanup
     // right away.
-    self.maybeDestroyCleanup = () => {
-      if (self.cleanupFns.length === 0) destroyCleanup()
+    this.maybeDestroyCleanup = () => {
+      if (this.cleanupFns.length === 0) destroyCleanup()
     }
 
     function destroyCleanup () {
@@ -76,7 +73,7 @@ class UDPTracker extends Tracker {
   _request (opts) {
     const self = this
     if (!opts) opts = {}
-    const parsedUrl = url.parse(self.announceUrl)
+    const parsedUrl = url.parse(this.announceUrl)
     let transactionId = genTransactionId()
     let socket = dgram.createSocket('udp4')
 
@@ -88,7 +85,7 @@ class UDPTracker extends Tracker {
     }, common.REQUEST_TIMEOUT)
     if (timeout.unref) timeout.unref()
 
-    self.cleanupFns.push(cleanup)
+    this.cleanupFns.push(cleanup)
 
     send(Buffer.concat([
       common.CONNECTION_ID,
diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index f0294a04..70e8d4eb 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -19,61 +19,58 @@ const OFFER_TIMEOUT = 50 * 1000
 class WebSocketTracker extends Tracker {
   constructor (client, announceUrl, opts) {
     super(client, announceUrl)
-    const self = this
     debug('new websocket tracker %s', announceUrl)
 
-    self.peers = {} // peers (offer id -> peer)
-    self.socket = null
+    this.peers = {} // peers (offer id -> peer)
+    this.socket = null
 
-    self.reconnecting = false
-    self.retries = 0
-    self.reconnectTimer = null
+    this.reconnecting = false
+    this.retries = 0
+    this.reconnectTimer = null
 
     // Simple boolean flag to track whether the socket has received data from
     // the websocket server since the last time socket.send() was called.
-    self.expectingResponse = false
+    this.expectingResponse = false
 
-    self._openSocket()
+    this._openSocket()
   }
 
   announce (opts) {
-    const self = this
-    if (self.destroyed || self.reconnecting) return
-    if (!self.socket.connected) {
-      self.socket.once('connect', () => {
-        self.announce(opts)
+    if (this.destroyed || this.reconnecting) return
+    if (!this.socket.connected) {
+      this.socket.once('connect', () => {
+        this.announce(opts)
       })
       return
     }
 
     const params = Object.assign({}, opts, {
       action: 'announce',
-      info_hash: self.client._infoHashBinary,
-      peer_id: self.client._peerIdBinary
+      info_hash: this.client._infoHashBinary,
+      peer_id: this.client._peerIdBinary
     })
-    if (self._trackerId) params.trackerid = self._trackerId
+    if (this._trackerId) params.trackerid = this._trackerId
 
     if (opts.event === 'stopped' || opts.event === 'completed') {
       // Don't include offers with 'stopped' or 'completed' event
-      self._send(params)
+      this._send(params)
     } else {
       // Limit the number of offers that are generated, since it can be slow
       const numwant = Math.min(opts.numwant, 10)
 
-      self._generateOffers(numwant, offers => {
+      this._generateOffers(numwant, offers => {
         params.numwant = numwant
         params.offers = offers
-        self._send(params)
+        this._send(params)
       })
     }
   }
 
   scrape (opts) {
-    const self = this
-    if (self.destroyed || self.reconnecting) return
-    if (!self.socket.connected) {
-      self.socket.once('connect', () => {
-        self.scrape(opts)
+    if (this.destroyed || this.reconnecting) return
+    if (!this.socket.connected) {
+      this.socket.once('connect', () => {
+        this.scrape(opts)
       })
       return
     }
@@ -82,60 +79,58 @@ class WebSocketTracker extends Tracker {
       ? opts.infoHash.map(infoHash => {
         return infoHash.toString('binary')
       })
-      : (opts.infoHash && opts.infoHash.toString('binary')) || self.client._infoHashBinary
+      : (opts.infoHash && opts.infoHash.toString('binary')) || this.client._infoHashBinary
     const params = {
       action: 'scrape',
       info_hash: infoHashes
     }
 
-    self._send(params)
+    this._send(params)
   }
 
-  destroy (cb) {
-    const self = this
-    if (!cb) cb = noop
-    if (self.destroyed) return cb(null)
+  destroy (cb = noop) {
+    if (this.destroyed) return cb(null)
 
-    self.destroyed = true
+    this.destroyed = true
 
-    clearInterval(self.interval)
-    clearTimeout(self.reconnectTimer)
+    clearInterval(this.interval)
+    clearTimeout(this.reconnectTimer)
 
     // Destroy peers
-    for (const peerId in self.peers) {
-      const peer = self.peers[peerId]
+    for (const peerId in this.peers) {
+      const peer = this.peers[peerId]
       clearTimeout(peer.trackerTimeout)
       peer.destroy()
     }
-    self.peers = null
-
-    if (self.socket) {
-      self.socket.removeListener('connect', self._onSocketConnectBound)
-      self.socket.removeListener('data', self._onSocketDataBound)
-      self.socket.removeListener('close', self._onSocketCloseBound)
-      self.socket.removeListener('error', self._onSocketErrorBound)
-      self.socket = null
+    this.peers = null
+
+    if (this.socket) {
+      this.socket.removeListener('connect', this._onSocketConnectBound)
+      this.socket.removeListener('data', this._onSocketDataBound)
+      this.socket.removeListener('close', this._onSocketCloseBound)
+      this.socket.removeListener('error', this._onSocketErrorBound)
+      this.socket = null
     }
 
-    self._onSocketConnectBound = null
-    self._onSocketErrorBound = null
-    self._onSocketDataBound = null
-    self._onSocketCloseBound = null
+    this._onSocketConnectBound = null
+    this._onSocketErrorBound = null
+    this._onSocketDataBound = null
+    this._onSocketCloseBound = null
 
-    if (socketPool[self.announceUrl]) {
-      socketPool[self.announceUrl].consumers -= 1
+    if (socketPool[this.announceUrl]) {
+      socketPool[this.announceUrl].consumers -= 1
     }
 
     // Other instances are using the socket, so there's nothing left to do here
-    if (socketPool[self.announceUrl].consumers > 0) return cb()
+    if (socketPool[this.announceUrl].consumers > 0) return cb()
 
-    let socket = socketPool[self.announceUrl]
-    delete socketPool[self.announceUrl]
+    let socket = socketPool[this.announceUrl]
+    delete socketPool[this.announceUrl]
     socket.on('error', noop) // ignore all future errors
     socket.once('close', cb)
 
     // If there is no data response expected, destroy immediately.
-    if (!self.expectingResponse) return destroyCleanup()
+    if (!this.expectingResponse) return destroyCleanup()
 
     // Otherwise, wait a short time for potential responses to come in from the
     // server, then force close the socket.
@@ -157,147 +152,142 @@ class WebSocketTracker extends Tracker {
   }
 
   _openSocket () {
-    const self = this
-    self.destroyed = false
+    this.destroyed = false
 
-    if (!self.peers) self.peers = {}
+    if (!this.peers) this.peers = {}
 
-    self._onSocketConnectBound = () => {
-      self._onSocketConnect()
+    this._onSocketConnectBound = () => {
+      this._onSocketConnect()
     }
-    self._onSocketErrorBound = err => {
-      self._onSocketError(err)
+    this._onSocketErrorBound = err => {
+      this._onSocketError(err)
     }
-    self._onSocketDataBound = data => {
-      self._onSocketData(data)
+    this._onSocketDataBound = data => {
+      this._onSocketData(data)
     }
-    self._onSocketCloseBound = () => {
-      self._onSocketClose()
+    this._onSocketCloseBound = () => {
+      this._onSocketClose()
     }
 
-    self.socket = socketPool[self.announceUrl]
-    if (self.socket) {
-      socketPool[self.announceUrl].consumers += 1
+    this.socket = socketPool[this.announceUrl]
+    if (this.socket) {
+      socketPool[this.announceUrl].consumers += 1
     } else {
-      self.socket = socketPool[self.announceUrl] = new Socket(self.announceUrl)
-      self.socket.consumers = 1
-      self.socket.once('connect', self._onSocketConnectBound)
+      this.socket = socketPool[this.announceUrl] = new Socket(this.announceUrl)
+      this.socket.consumers = 1
+      this.socket.once('connect', this._onSocketConnectBound)
     }
 
-    self.socket.on('data', self._onSocketDataBound)
-    self.socket.once('close', self._onSocketCloseBound)
-    self.socket.once('error', self._onSocketErrorBound)
+    this.socket.on('data', this._onSocketDataBound)
+    this.socket.once('close', this._onSocketCloseBound)
+    this.socket.once('error', this._onSocketErrorBound)
   }
 
   _onSocketConnect () {
-    const self = this
-    if (self.destroyed) return
+    if (this.destroyed) return
 
-    if (self.reconnecting) {
-      self.reconnecting = false
-      self.retries = 0
-      self.announce(self.client._defaultAnnounceOpts())
+    if (this.reconnecting) {
+      this.reconnecting = false
+      this.retries = 0
+      this.announce(this.client._defaultAnnounceOpts())
     }
   }
 
   _onSocketData (data) {
-    const self = this
-    if (self.destroyed) return
+    if (this.destroyed) return
 
-    self.expectingResponse = false
+    this.expectingResponse = false
 
     try {
       data = JSON.parse(data)
     } catch (err) {
-      self.client.emit('warning', new Error('Invalid tracker response'))
+      this.client.emit('warning', new Error('Invalid tracker response'))
       return
     }
 
     if (data.action === 'announce') {
-      self._onAnnounceResponse(data)
+      this._onAnnounceResponse(data)
     } else if (data.action === 'scrape') {
-      self._onScrapeResponse(data)
+      this._onScrapeResponse(data)
     } else {
-      self._onSocketError(new Error(`invalid action in WS response: ${data.action}`))
+      this._onSocketError(new Error(`invalid action in WS response: ${data.action}`))
     }
   }
 
   _onAnnounceResponse (data) {
-    const self = this
-
-    if (data.info_hash !== self.client._infoHashBinary) {
+    if (data.info_hash !== this.client._infoHashBinary) {
       debug(
         'ignoring websocket data from %s for %s (looking for %s: reused socket)',
-        self.announceUrl, common.binaryToHex(data.info_hash), self.client.infoHash
+        this.announceUrl, common.binaryToHex(data.info_hash), this.client.infoHash
       )
       return
     }
 
-    if (data.peer_id && data.peer_id === self.client._peerIdBinary) {
+    if (data.peer_id && data.peer_id === this.client._peerIdBinary) {
       // ignore offers/answers from this client
       return
     }
 
     debug(
       'received %s from %s for %s',
-      JSON.stringify(data), self.announceUrl, self.client.infoHash
+      JSON.stringify(data), this.announceUrl, this.client.infoHash
     )
 
     const failure = data['failure reason']
-    if (failure) return self.client.emit('warning', new Error(failure))
+    if (failure) return this.client.emit('warning', new Error(failure))
 
     const warning = data['warning message']
-    if (warning) self.client.emit('warning', new Error(warning))
+    if (warning) this.client.emit('warning', new Error(warning))
 
     const interval = data.interval || data['min interval']
-    if (interval) self.setInterval(interval * 1000)
+    if (interval) this.setInterval(interval * 1000)
 
     const trackerId = data['tracker id']
     if (trackerId) {
       // If absent, do not discard previous trackerId value
-      self._trackerId = trackerId
+      this._trackerId = trackerId
     }
 
     if (data.complete != null) {
       const response = Object.assign({}, data, {
-        announce: self.announceUrl,
+        announce: this.announceUrl,
         infoHash: common.binaryToHex(data.info_hash)
       })
-      self.client.emit('update', response)
+      this.client.emit('update', response)
     }
 
     let peer
     if (data.offer && data.peer_id) {
       debug('creating peer (from remote offer)')
-      peer = self._createPeer()
+      peer = this._createPeer()
       peer.id = common.binaryToHex(data.peer_id)
       peer.once('signal', answer => {
         const params = {
           action: 'announce',
-          info_hash: self.client._infoHashBinary,
-          peer_id: self.client._peerIdBinary,
+          info_hash: this.client._infoHashBinary,
+          peer_id: this.client._peerIdBinary,
           to_peer_id: data.peer_id,
           answer,
           offer_id: data.offer_id
         }
-        if (self._trackerId) params.trackerid = self._trackerId
-        self._send(params)
+        if (this._trackerId) params.trackerid = this._trackerId
+        this._send(params)
       })
       peer.signal(data.offer)
-      self.client.emit('peer', peer)
+      this.client.emit('peer', peer)
     }
 
     if (data.answer && data.peer_id) {
       const offerId = common.binaryToHex(data.offer_id)
-      peer = self.peers[offerId]
+      peer = this.peers[offerId]
       if (peer) {
         peer.id = common.binaryToHex(data.peer_id)
         peer.signal(data.answer)
-        self.client.emit('peer', peer)
+        this.client.emit('peer', peer)
 
         clearTimeout(peer.trackerTimeout)
         peer.trackerTimeout = null
-        delete self.peers[offerId]
+        delete this.peers[offerId]
       } else {
         debug(`got unexpected answer: ${JSON.stringify(data.answer)}`)
       }
@@ -305,12 +295,11 @@ class WebSocketTracker extends Tracker {
   }
 
   _onScrapeResponse (data) {
-    const self = this
     data = data.files || {}
 
     const keys = Object.keys(data)
     if (keys.length === 0) {
-      self.client.emit('warning', new Error('invalid scrape response'))
+      this.client.emit('warning', new Error('invalid scrape response'))
       return
     }
 
@@ -318,51 +307,47 @@ class WebSocketTracker extends Tracker {
       // TODO: optionally handle data.flags.min_request_interval
       // (separate from announce interval)
       const response = Object.assign(data[infoHash], {
-        announce: self.announceUrl,
+        announce: this.announceUrl,
         infoHash: common.binaryToHex(infoHash)
       })
-      self.client.emit('scrape', response)
+      this.client.emit('scrape', response)
     })
   }
 
   _onSocketClose () {
-    const self = this
-    if (self.destroyed) return
-    self.destroy()
-    self._startReconnectTimer()
+    if (this.destroyed) return
+    this.destroy()
+    this._startReconnectTimer()
   }
 
   _onSocketError (err) {
-    const self = this
-    if (self.destroyed) return
-    self.destroy()
+    if (this.destroyed) return
+    this.destroy()
     // errors will often happen if a tracker is offline, so don't treat it as fatal
-    self.client.emit('warning', err)
-    self._startReconnectTimer()
+    this.client.emit('warning', err)
+    this._startReconnectTimer()
   }
 
   _startReconnectTimer () {
-    const self = this
-    const ms = Math.floor(Math.random() * RECONNECT_VARIANCE) + Math.min(Math.pow(2, self.retries) * RECONNECT_MINIMUM, RECONNECT_MAXIMUM)
+    const ms = Math.floor(Math.random() * RECONNECT_VARIANCE) + Math.min(Math.pow(2, this.retries) * RECONNECT_MINIMUM, RECONNECT_MAXIMUM)
 
-    self.reconnecting = true
-    clearTimeout(self.reconnectTimer)
-    self.reconnectTimer = setTimeout(() => {
-      self.retries++
-      self._openSocket()
+    this.reconnecting = true
+    clearTimeout(this.reconnectTimer)
+    this.reconnectTimer = setTimeout(() => {
+      this.retries++
+      this._openSocket()
     }, ms)
-    if (self.reconnectTimer.unref) self.reconnectTimer.unref()
+    if (this.reconnectTimer.unref) this.reconnectTimer.unref()
 
     debug('reconnecting socket in %s ms', ms)
   }
 
   _send (params) {
-    const self = this
-    if (self.destroyed) return
-    self.expectingResponse = true
+    if (this.destroyed) return
+    this.expectingResponse = true
     const message = JSON.stringify(params)
     debug('send %s', message)
-    self.socket.send(message)
+    this.socket.send(message)
   }
 
   _generateOffers (numwant, cb) {

From f7d3e9b7c072bf2873be2b31d3dad6340a1289c6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?= <diegorbaquero@gmail.com>
Date: Thu, 22 Nov 2018 10:59:34 -0500
Subject: [PATCH 515/764] Lower reconnect min and increase variance

This will allow servers to "breathe" when lots of peers are reconnecting.
---
 lib/client/websocket-tracker.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 7e302925..ea473b02 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -16,9 +16,9 @@ var socketPool = {}
 // Normally this shouldn't be accessed but is occasionally useful
 WebSocketTracker._socketPool = socketPool
 
-var RECONNECT_MINIMUM = 15 * 1000
+var RECONNECT_MINIMUM = 10 * 1000
 var RECONNECT_MAXIMUM = 30 * 60 * 1000
-var RECONNECT_VARIANCE = 30 * 1000
+var RECONNECT_VARIANCE = 2 * 60 * 1000
 var OFFER_TIMEOUT = 50 * 1000
 
 inherits(WebSocketTracker, Tracker)

From d1b9047c03203e02dbea816e4ed7b02388217430 Mon Sep 17 00:00:00 2001
From: Justin Kalland <justin@kalland.ch>
Date: Thu, 20 Dec 2018 12:36:54 -0700
Subject: [PATCH 516/764] Remove declarations from inside switch statements

---
 lib/client/udp-tracker.js | 8 +++++---
 server.js                 | 3 ++-
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index 239ae12e..19bb25d1 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -127,6 +127,9 @@ class UDPTracker extends Tracker {
       }
 
       const action = msg.readUInt32BE(0)
+      let interval
+      let addrs
+      let infoHashes
       debug('UDP response %s, action %s', self.announceUrl, action)
       switch (action) {
         case 0: // handshake
@@ -146,7 +149,7 @@ class UDPTracker extends Tracker {
 
           if (msg.length < 20) return onError(new Error('invalid announce message'))
 
-          const interval = msg.readUInt32BE(8)
+          interval = msg.readUInt32BE(8)
           if (interval) self.setInterval(interval * 1000)
 
           self.client.emit('update', {
@@ -155,7 +158,6 @@ class UDPTracker extends Tracker {
             incomplete: msg.readUInt32BE(12)
           })
 
-          let addrs
           try {
             addrs = compact2string.multi(msg.slice(20))
           } catch (err) {
@@ -174,7 +176,7 @@ class UDPTracker extends Tracker {
           if (msg.length < 20 || (msg.length - 8) % 12 !== 0) {
             return onError(new Error('invalid scrape message'))
           }
-          const infoHashes = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
+          infoHashes = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
             ? opts.infoHash.map(infoHash => { return infoHash.toString('hex') })
             : [ (opts.infoHash && opts.infoHash.toString('hex')) || self.client.infoHash ]
 
diff --git a/server.js b/server.js
index 9d29befb..9a68544c 100644
--- a/server.js
+++ b/server.js
@@ -749,6 +749,7 @@ Server.Swarm = Swarm
 
 function makeUdpPacket (params) {
   let packet
+  let scrapeResponse
   switch (params.action) {
     case common.ACTIONS.CONNECT:
       packet = Buffer.concat([
@@ -768,7 +769,7 @@ function makeUdpPacket (params) {
       ])
       break
     case common.ACTIONS.SCRAPE:
-      const scrapeResponse = [
+      scrapeResponse = [
         common.toUInt32(common.ACTIONS.SCRAPE),
         common.toUInt32(params.transactionId)
       ]

From bc861ef10a055a139bad35c21831d3dd4487f6b8 Mon Sep 17 00:00:00 2001
From: Justin Kalland <justin@kalland.ch>
Date: Thu, 20 Dec 2018 12:52:05 -0700
Subject: [PATCH 517/764] Revert "Remove declarations from inside switch
 statements"

This reverts commit d1b9047c03203e02dbea816e4ed7b02388217430.
---
 lib/client/udp-tracker.js | 8 +++-----
 server.js                 | 3 +--
 2 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index 19bb25d1..239ae12e 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -127,9 +127,6 @@ class UDPTracker extends Tracker {
       }
 
       const action = msg.readUInt32BE(0)
-      let interval
-      let addrs
-      let infoHashes
       debug('UDP response %s, action %s', self.announceUrl, action)
       switch (action) {
         case 0: // handshake
@@ -149,7 +146,7 @@ class UDPTracker extends Tracker {
 
           if (msg.length < 20) return onError(new Error('invalid announce message'))
 
-          interval = msg.readUInt32BE(8)
+          const interval = msg.readUInt32BE(8)
           if (interval) self.setInterval(interval * 1000)
 
           self.client.emit('update', {
@@ -158,6 +155,7 @@ class UDPTracker extends Tracker {
             incomplete: msg.readUInt32BE(12)
           })
 
+          let addrs
           try {
             addrs = compact2string.multi(msg.slice(20))
           } catch (err) {
@@ -176,7 +174,7 @@ class UDPTracker extends Tracker {
           if (msg.length < 20 || (msg.length - 8) % 12 !== 0) {
             return onError(new Error('invalid scrape message'))
           }
-          infoHashes = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
+          const infoHashes = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
             ? opts.infoHash.map(infoHash => { return infoHash.toString('hex') })
             : [ (opts.infoHash && opts.infoHash.toString('hex')) || self.client.infoHash ]
 
diff --git a/server.js b/server.js
index 9a68544c..9d29befb 100644
--- a/server.js
+++ b/server.js
@@ -749,7 +749,6 @@ Server.Swarm = Swarm
 
 function makeUdpPacket (params) {
   let packet
-  let scrapeResponse
   switch (params.action) {
     case common.ACTIONS.CONNECT:
       packet = Buffer.concat([
@@ -769,7 +768,7 @@ function makeUdpPacket (params) {
       ])
       break
     case common.ACTIONS.SCRAPE:
-      scrapeResponse = [
+      const scrapeResponse = [
         common.toUInt32(common.ACTIONS.SCRAPE),
         common.toUInt32(params.transactionId)
       ]

From dc79834f771d415e3e88a2c613198df400932838 Mon Sep 17 00:00:00 2001
From: Justin Kalland <justin@kalland.ch>
Date: Thu, 20 Dec 2018 12:59:53 -0700
Subject: [PATCH 518/764] Use blocks with brackets

---
 lib/client/udp-tracker.js | 19 ++++++++++---------
 server.js                 | 12 ++++++++----
 2 files changed, 18 insertions(+), 13 deletions(-)

diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index 239ae12e..ffbbcc79 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -129,7 +129,7 @@ class UDPTracker extends Tracker {
       const action = msg.readUInt32BE(0)
       debug('UDP response %s, action %s', self.announceUrl, action)
       switch (action) {
-        case 0: // handshake
+        case 0: { // handshake
           // Note: no check for `self.destroyed` so that pending messages to the
           // tracker can still be sent/received even after destroy() is called
 
@@ -139,8 +139,8 @@ class UDPTracker extends Tracker {
           else announce(msg.slice(8, 16), opts)
 
           break
-
-        case 1: // announce
+        }
+        case 1: { // announce
           cleanup()
           if (self.destroyed) return
 
@@ -166,8 +166,8 @@ class UDPTracker extends Tracker {
           })
 
           break
-
-        case 2: // scrape
+        }
+        case 2: { // scrape
           cleanup()
           if (self.destroyed) return
 
@@ -189,8 +189,8 @@ class UDPTracker extends Tracker {
           }
 
           break
-
-        case 3: // error
+        }
+        case 3: { // error
           cleanup()
           if (self.destroyed) return
 
@@ -198,10 +198,11 @@ class UDPTracker extends Tracker {
           self.client.emit('warning', new Error(msg.slice(8).toString()))
 
           break
-
-        default:
+        }
+        default: {
           onError(new Error('tracker sent invalid action'))
           break
+        }
       }
     }
 
diff --git a/server.js b/server.js
index 9d29befb..10eb8393 100644
--- a/server.js
+++ b/server.js
@@ -750,14 +750,15 @@ Server.Swarm = Swarm
 function makeUdpPacket (params) {
   let packet
   switch (params.action) {
-    case common.ACTIONS.CONNECT:
+    case common.ACTIONS.CONNECT: {
       packet = Buffer.concat([
         common.toUInt32(common.ACTIONS.CONNECT),
         common.toUInt32(params.transactionId),
         params.connectionId
       ])
       break
-    case common.ACTIONS.ANNOUNCE:
+    }
+    case common.ACTIONS.ANNOUNCE: {
       packet = Buffer.concat([
         common.toUInt32(common.ACTIONS.ANNOUNCE),
         common.toUInt32(params.transactionId),
@@ -767,7 +768,8 @@ function makeUdpPacket (params) {
         params.peers
       ])
       break
-    case common.ACTIONS.SCRAPE:
+    }
+    case common.ACTIONS.SCRAPE: {
       const scrapeResponse = [
         common.toUInt32(common.ACTIONS.SCRAPE),
         common.toUInt32(params.transactionId)
@@ -782,13 +784,15 @@ function makeUdpPacket (params) {
       }
       packet = Buffer.concat(scrapeResponse)
       break
-    case common.ACTIONS.ERROR:
+    }
+    case common.ACTIONS.ERROR: {
       packet = Buffer.concat([
         common.toUInt32(common.ACTIONS.ERROR),
         common.toUInt32(params.transactionId || 0),
         Buffer.from(String(params['failure reason']))
       ])
       break
+    }
     default:
       throw new Error(`Action not implemented: ${params.action}`)
   }

From dd861404e2cb193da0729077395bad6a0f8285e8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?= <diegorbaquero@gmail.com>
Date: Thu, 20 Dec 2018 15:03:15 -0500
Subject: [PATCH 519/764] Leave default case without brackets

---
 lib/client/udp-tracker.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index ffbbcc79..56e1b8a7 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -199,10 +199,9 @@ class UDPTracker extends Tracker {
 
           break
         }
-        default: {
+        default:
           onError(new Error('tracker sent invalid action'))
           break
-        }
       }
     }
 

From 57f30603faa04c8ebc8dbecce68a383eb0258352 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jimmy=20W=C3=A4rting?= <jimmy@warting.se>
Date: Tue, 12 Mar 2019 10:20:29 +0100
Subject: [PATCH 520/764] inherits is not used

---
 package.json | 1 -
 1 file changed, 1 deletion(-)

diff --git a/package.json b/package.json
index aad79550..42608b60 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,6 @@
     "bn.js": "^4.4.0",
     "compact2string": "^1.2.0",
     "debug": "^4.0.1",
-    "inherits": "^2.0.1",
     "ip": "^1.0.1",
     "lru": "^3.0.0",
     "minimist": "^1.1.1",

From 5c90b2b6ac7b9fab90f3e51f477caa3deda68630 Mon Sep 17 00:00:00 2001
From: Alex <alxmorais8@msn.com>
Date: Sat, 6 Apr 2019 00:10:20 +0200
Subject: [PATCH 521/764] Add validation for tracker port

---
 client.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/client.js b/client.js
index ddc345e5..a49bde53 100644
--- a/client.js
+++ b/client.js
@@ -85,7 +85,14 @@ class Client extends EventEmitter {
 
     this._trackers = announce
       .map(announceUrl => {
-        const protocol = url.parse(announceUrl).protocol
+        const parsedUrl = url.parse(announceUrl)
+        const port = parsedUrl.port
+        if (port < 0 || port > 65535) {
+          nextTickWarn(new Error(`Invalid tracker port: ${announceUrl}`))
+          return null
+        }
+
+        const protocol = parsedUrl.protocol
         if ((protocol === 'http:' || protocol === 'https:') &&
             typeof HTTPTracker === 'function') {
           return new HTTPTracker(this, announceUrl)

From a8869b0d285d6dbe3c2e52cda476d6ed5158c48c Mon Sep 17 00:00:00 2001
From: Alex <alxmorais8@msn.com>
Date: Mon, 8 Apr 2019 20:43:50 +0200
Subject: [PATCH 522/764] Add tests to validate tracker

---
 test/client.js | 74 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 74 insertions(+)

diff --git a/test/client.js b/test/client.js
index 9858bf55..1d38986b 100644
--- a/test/client.js
+++ b/test/client.js
@@ -468,3 +468,77 @@ test('http: userAgent', function (t) {
     client.start()
   })
 })
+
+function testSupportedTracker (t, serverType) {
+  t.plan(1)
+
+  common.createServer(t, serverType, function (server, announceUrl) {
+    var client = new Client({
+      infoHash: fixtures.leaves.parsedTorrent.infoHash,
+      announce: announceUrl,
+      peerId: peerId1,
+      port: port,
+      wrtc: {}
+    })
+
+    if (serverType === 'ws') common.mockWebsocketTracker(client)
+    client.on('error', function (err) { t.error(err) })
+    client.on('warning', function (err) { t.error(err) })
+
+    client.start()
+
+    client.once('update', function (data) {
+      t.pass('tracker is valid')
+
+      server.close()
+      client.destroy()
+    })
+  })
+}
+
+test('http: valid tracker port', function (t) {
+  testSupportedTracker(t, 'http')
+})
+
+test('udp: valid tracker port', function (t) {
+  testSupportedTracker(t, 'udp')
+})
+
+test('ws: valid tracker port', function (t) {
+  testSupportedTracker(t, 'ws')
+})
+
+function testUnsupportedTracker (t, announceUrl) {
+  t.plan(1)
+
+  var client = new Client({
+    infoHash: fixtures.leaves.parsedTorrent.infoHash,
+    announce: announceUrl,
+    peerId: peerId1,
+    port: port,
+    wrtc: {}
+  })
+
+  client.on('error', function (err) { t.error(err) })
+  client.on('warning', function (err) {
+    t.ok(err.message.includes('tracker'), 'got warning')
+
+    client.destroy()
+  })
+}
+
+test('unsupported tracker protocol', function (t) {
+  testUnsupportedTracker(t, 'badprotocol://127.0.0.1:8080/announce')
+})
+
+test('http: invalid tracker port', function (t) {
+  testUnsupportedTracker(t, 'http://127.0.0.1:69691337/announce')
+})
+
+test('udp: invalid tracker port', function (t) {
+  testUnsupportedTracker(t, 'udp://127.0.0.1:69691337')
+})
+
+test('ws: invalid tracker port', function (t) {
+  testUnsupportedTracker(t, 'ws://127.0.0.1:69691337')
+})

From a3ebc7971d8a24ab43846b3c571ab71b46a086bc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez?= <diegorbaquero@gmail.com>
Date: Tue, 9 Apr 2019 16:40:24 -0500
Subject: [PATCH 523/764] 9.11.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 42608b60..ea0df8ce 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.10.1",
+  "version": "9.11.0",
   "author": {
     "name": "WebTorrent, LLC",
     "email": "feross@webtorrent.io",

From c0331ea5418b9fb8927a337172623d6985a7a403 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez?= <diegorbaquero@gmail.com>
Date: Tue, 9 Apr 2019 16:40:47 -0500
Subject: [PATCH 524/764] authors

---
 AUTHORS.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/AUTHORS.md b/AUTHORS.md
index 3d185d1f..f21ca3c4 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -43,5 +43,7 @@
 - crapthings (crapthings@gmail.com)
 - daiyu (qqdaiyu55@gmail.com)
 - LI (kslrwang@gmail.com)
+- Jimmy Wärting (jimmy@warting.se)
+- Justin Kalland (justin@kalland.ch)
 
 #### Generated by tools/update-authors.sh.

From 7b53065a32971ada52a59c1abf5b41a5e8147605 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Tue, 30 Apr 2019 16:14:33 +0000
Subject: [PATCH 525/764] fix(package): update ws to version 7.0.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index ea0df8ce..b6465613 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "string2compact": "^1.1.1",
     "uniq": "^1.0.1",
     "unordered-array-remove": "^1.0.2",
-    "ws": "^6.0.0"
+    "ws": "^7.0.0"
   },
   "devDependencies": {
     "electron-webrtc": "^0.3.0",

From c37aac72778396ccad4fdc2ccde167d7d0420f3f Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 4 Jul 2019 21:41:39 -0700
Subject: [PATCH 526/764] 'url.parse' was deprecated since v11.0.0. Use
 'url.URL' constructor instead

---
 client.js | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/client.js b/client.js
index a49bde53..f8888eb4 100644
--- a/client.js
+++ b/client.js
@@ -5,7 +5,7 @@ const once = require('once')
 const parallel = require('run-parallel')
 const Peer = require('simple-peer')
 const uniq = require('uniq')
-const url = require('url')
+const URL = require('url').URL
 
 const common = require('./lib/common')
 const HTTPTracker = require('./lib/client/http-tracker') // empty object in browser
@@ -85,7 +85,14 @@ class Client extends EventEmitter {
 
     this._trackers = announce
       .map(announceUrl => {
-        const parsedUrl = url.parse(announceUrl)
+        let parsedUrl
+        try {
+          parsedUrl = new URL(announceUrl)
+        } catch (err) {
+          nextTickWarn(new Error(`Invalid tracker URL: ${announceUrl}`))
+          return null
+        }
+
         const port = parsedUrl.port
         if (port < 0 || port > 65535) {
           nextTickWarn(new Error(`Invalid tracker port: ${announceUrl}`))

From 85e7a606a603dd10c4902d3d55ded7ba958f985c Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 4 Jul 2019 21:58:13 -0700
Subject: [PATCH 527/764] standard

---
 lib/client/udp-tracker.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index 56e1b8a7..99ee5b9e 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -5,7 +5,7 @@ const compact2string = require('compact2string')
 const debug = require('debug')('bittorrent-tracker:udp-tracker')
 const dgram = require('dgram')
 const randombytes = require('randombytes')
-const url = require('url')
+const URL = require('url').URL
 
 const common = require('../common')
 const Tracker = require('./tracker')
@@ -73,7 +73,7 @@ class UDPTracker extends Tracker {
   _request (opts) {
     const self = this
     if (!opts) opts = {}
-    const parsedUrl = url.parse(this.announceUrl)
+    const parsedUrl = new URL(this.announceUrl)
     let transactionId = genTransactionId()
     let socket = dgram.createSocket('udp4')
 

From db4a06d97f4899f807581eee239195c54ca6f60d Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 5 Jul 2019 13:12:24 -0700
Subject: [PATCH 528/764] standard

---
 server.js | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/server.js b/server.js
index 10eb8393..f0db1f0f 100644
--- a/server.js
+++ b/server.js
@@ -15,6 +15,8 @@ const parseHttpRequest = require('./lib/server/parse-http')
 const parseUdpRequest = require('./lib/server/parse-udp')
 const parseWebSocketRequest = require('./lib/server/parse-websocket')
 
+const hasOwnProperty = Object.prototype.hasOwnProperty
+
 /**
  * BitTorrent tracker server.
  *
@@ -147,7 +149,7 @@ class Server extends EventEmitter {
           let key
 
           for (key in allPeers) {
-            if (allPeers.hasOwnProperty(key) && filterFunction(allPeers[key])) {
+            if (hasOwnProperty.call(allPeers, key) && filterFunction(allPeers[key])) {
               count++
             }
           }
@@ -158,7 +160,7 @@ class Server extends EventEmitter {
         function groupByClient () {
           const clients = {}
           for (const key in allPeers) {
-            if (allPeers.hasOwnProperty(key)) {
+            if (hasOwnProperty.call(allPeers, key)) {
               const peer = allPeers[key]
 
               if (!clients[peer.client.client]) {
@@ -179,10 +181,10 @@ class Server extends EventEmitter {
         function printClients (clients) {
           let html = '<ul>\n'
           for (const name in clients) {
-            if (clients.hasOwnProperty(name)) {
+            if (hasOwnProperty.call(clients, name)) {
               const client = clients[name]
               for (const version in client) {
-                if (client.hasOwnProperty(version)) {
+                if (hasOwnProperty.call(client, version)) {
                   html += `<li><strong>${name}</strong> ${version} : ${client[version]}</li>\n`
                 }
               }
@@ -203,7 +205,7 @@ class Server extends EventEmitter {
               const peer = peers.peek(peerId)
               if (peer == null) return // peers.peek() can evict the peer
 
-              if (!allPeers.hasOwnProperty(peerId)) {
+              if (!hasOwnProperty.call(allPeers, peerId)) {
                 allPeers[peerId] = {
                   ipv4: false,
                   ipv6: false,

From 1a075bd15947b068d74e2b3c65c84ddc523a40e7 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 5 Jul 2019 14:36:14 -0700
Subject: [PATCH 529/764] standard

---
 client.js                     | 2 +-
 lib/client/udp-tracker.js     | 2 +-
 lib/common-node.js            | 2 +-
 lib/server/parse-http.js      | 2 +-
 lib/server/parse-websocket.js | 2 +-
 test/client.js                | 2 +-
 test/evict.js                 | 6 +++---
 test/scrape.js                | 4 ++--
 test/server.js                | 6 +++---
 9 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/client.js b/client.js
index f8888eb4..671f134d 100644
--- a/client.js
+++ b/client.js
@@ -62,7 +62,7 @@ class Client extends EventEmitter {
     this._wrtc = typeof opts.wrtc === 'function' ? opts.wrtc() : opts.wrtc
 
     let announce = typeof opts.announce === 'string'
-      ? [ opts.announce ]
+      ? [opts.announce]
       : opts.announce == null ? [] : opts.announce
 
     // Remove trailing slash from trackers to catch duplicates
diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index 99ee5b9e..4923ce1b 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -176,7 +176,7 @@ class UDPTracker extends Tracker {
           }
           const infoHashes = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
             ? opts.infoHash.map(infoHash => { return infoHash.toString('hex') })
-            : [ (opts.infoHash && opts.infoHash.toString('hex')) || self.client.infoHash ]
+            : [(opts.infoHash && opts.infoHash.toString('hex')) || self.client.infoHash]
 
           for (let i = 0, len = (msg.length - 8) / 12; i < len; i += 1) {
             self.client.emit('scrape', {
diff --git a/lib/common-node.js b/lib/common-node.js
index b06d0004..bfa547f9 100644
--- a/lib/common-node.js
+++ b/lib/common-node.js
@@ -10,7 +10,7 @@ exports.IPV4_RE = /^[\d.]+$/
 exports.IPV6_RE = /^[\da-fA-F:]+$/
 exports.REMOVE_IPV4_MAPPED_IPV6_RE = /^::ffff:/
 
-exports.CONNECTION_ID = Buffer.concat([ toUInt32(0x417), toUInt32(0x27101980) ])
+exports.CONNECTION_ID = Buffer.concat([toUInt32(0x417), toUInt32(0x27101980)])
 exports.ACTIONS = { CONNECT: 0, ANNOUNCE: 1, SCRAPE: 2, ERROR: 3 }
 exports.EVENTS = { update: 0, completed: 1, started: 2, stopped: 3 }
 exports.EVENT_IDS = {
diff --git a/lib/server/parse-http.js b/lib/server/parse-http.js
index bf6cb2c4..85a1c872 100644
--- a/lib/server/parse-http.js
+++ b/lib/server/parse-http.js
@@ -42,7 +42,7 @@ function parseHttpRequest (req, opts) {
   } else if (opts.action === 'scrape' || s[0] === '/scrape') {
     params.action = common.ACTIONS.SCRAPE
 
-    if (typeof params.info_hash === 'string') params.info_hash = [ params.info_hash ]
+    if (typeof params.info_hash === 'string') params.info_hash = [params.info_hash]
     if (Array.isArray(params.info_hash)) {
       params.info_hash = params.info_hash.map(function (binaryInfoHash) {
         if (typeof binaryInfoHash !== 'string' || binaryInfoHash.length !== 20) {
diff --git a/lib/server/parse-websocket.js b/lib/server/parse-websocket.js
index ec4e606d..4416008a 100644
--- a/lib/server/parse-websocket.js
+++ b/lib/server/parse-websocket.js
@@ -39,7 +39,7 @@ function parseWebSocketRequest (socket, opts, params) {
   } else if (params.action === 'scrape') {
     params.action = common.ACTIONS.SCRAPE
 
-    if (typeof params.info_hash === 'string') params.info_hash = [ params.info_hash ]
+    if (typeof params.info_hash === 'string') params.info_hash = [params.info_hash]
     if (Array.isArray(params.info_hash)) {
       params.info_hash = params.info_hash.map(function (binaryInfoHash) {
         if (typeof binaryInfoHash !== 'string' || binaryInfoHash.length !== 20) {
diff --git a/test/client.js b/test/client.js
index 1d38986b..569ccbe5 100644
--- a/test/client.js
+++ b/test/client.js
@@ -357,7 +357,7 @@ function testClientAnnounceWithNumWant (t, serverType) {
   common.createServer(t, serverType, function (server, announceUrl) {
     var client1 = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
-      announce: [ announceUrl ],
+      announce: [announceUrl],
       peerId: peerId1,
       port: port,
       wrtc: {}
diff --git a/test/evict.js b/test/evict.js
index 1ff60bbb..1a090332 100644
--- a/test/evict.js
+++ b/test/evict.js
@@ -31,7 +31,7 @@ function serverTest (t, serverType, serverFamily) {
 
     var client1 = new Client({
       infoHash: infoHash,
-      announce: [ announceUrl ],
+      announce: [announceUrl],
       peerId: peerId,
       port: 6881,
       wrtc: wrtc
@@ -43,7 +43,7 @@ function serverTest (t, serverType, serverFamily) {
     client1.once('update', function (data) {
       var client2 = new Client({
         infoHash: infoHash,
-        announce: [ announceUrl ],
+        announce: [announceUrl],
         peerId: peerId2,
         port: 6882,
         wrtc: wrtc
@@ -68,7 +68,7 @@ function serverTest (t, serverType, serverFamily) {
 
           var client3 = new Client({
             infoHash: infoHash,
-            announce: [ announceUrl ],
+            announce: [announceUrl],
             peerId: peerId3,
             port: 6880,
             wrtc: wrtc
diff --git a/test/scrape.js b/test/scrape.js
index 6391449b..85b7e73c 100644
--- a/test/scrape.js
+++ b/test/scrape.js
@@ -119,7 +119,7 @@ function clientScrapeMulti (t, serverType) {
 
   commonTest.createServer(t, serverType, function (server, announceUrl) {
     Client.scrape({
-      infoHash: [ infoHash1, infoHash2 ],
+      infoHash: [infoHash1, infoHash2],
       announce: announceUrl
     }, function (err, results) {
       t.error(err)
@@ -161,7 +161,7 @@ test('server: multiple info_hash scrape (manual http request)', function (t) {
     var scrapeUrl = announceUrl.replace('/announce', '/scrape')
 
     var url = scrapeUrl + '?' + commonLib.querystringStringify({
-      info_hash: [ binaryInfoHash1, binaryInfoHash2 ]
+      info_hash: [binaryInfoHash1, binaryInfoHash2]
     })
 
     get.concat(url, function (err, res, data) {
diff --git a/test/server.js b/test/server.js
index 73e9fe66..c9371bb7 100644
--- a/test/server.js
+++ b/test/server.js
@@ -33,7 +33,7 @@ function serverTest (t, serverType, serverFamily) {
 
     var client1 = new Client({
       infoHash: infoHash,
-      announce: [ announceUrl ],
+      announce: [announceUrl],
       peerId: peerId,
       port: 6881,
       wrtc: wrtc
@@ -93,7 +93,7 @@ function serverTest (t, serverType, serverFamily) {
 
             var client2 = new Client({
               infoHash: infoHash,
-              announce: [ announceUrl ],
+              announce: [announceUrl],
               peerId: peerId2,
               port: 6882,
               wrtc: wrtc
@@ -113,7 +113,7 @@ function serverTest (t, serverType, serverFamily) {
 
               var client3 = new Client({
                 infoHash: infoHash,
-                announce: [ announceUrl ],
+                announce: [announceUrl],
                 peerId: peerId3,
                 port: 6880,
                 wrtc: wrtc

From 1273af983675c2fb67ab7f4f22d895b877c42514 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <23040076+greenkeeper[bot]@users.noreply.github.com>
Date: Sun, 7 Jul 2019 16:18:36 +0000
Subject: [PATCH 530/764] fix(package): update bn.js to version 5.0.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index b6465613..307eed6a 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
   "dependencies": {
     "bencode": "^2.0.0",
     "bittorrent-peerid": "^1.0.2",
-    "bn.js": "^4.4.0",
+    "bn.js": "^5.0.0",
     "compact2string": "^1.2.0",
     "debug": "^4.0.1",
     "ip": "^1.0.1",

From 9f227ef9e4bd54afe6ee0bfe7843009e6aefff26 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 12 Jul 2019 11:37:27 -0700
Subject: [PATCH 531/764] 9.12.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 307eed6a..29dcc245 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.11.0",
+  "version": "9.12.0",
   "author": {
     "name": "WebTorrent, LLC",
     "email": "feross@webtorrent.io",

From bf709ccd07cd7dc85a282ab1f209787cb98c254a Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 12 Jul 2019 11:42:46 -0700
Subject: [PATCH 532/764] Update AUTHORS.md

---
 AUTHORS.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/AUTHORS.md b/AUTHORS.md
index f21ca3c4..0f21e9a1 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -45,5 +45,6 @@
 - LI (kslrwang@gmail.com)
 - Jimmy Wärting (jimmy@warting.se)
 - Justin Kalland (justin@kalland.ch)
+- greenkeeper[bot] (23040076+greenkeeper[bot]@users.noreply.github.com)
 
 #### Generated by tools/update-authors.sh.

From b88cdf7d0afee218ff5a89c6b4573327a4d55fa2 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sat, 27 Jul 2019 20:35:35 -0700
Subject: [PATCH 533/764] standard

---
 server.js     | 2 +-
 test/stats.js | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/server.js b/server.js
index f0db1f0f..58633d68 100644
--- a/server.js
+++ b/server.js
@@ -249,7 +249,7 @@ class Server extends EventEmitter {
             clients: groupByClient()
           }
 
-          if (req.url === '/stats.json' || req.headers['accept'] === 'application/json') {
+          if (req.url === '/stats.json' || req.headers.accept === 'application/json') {
             res.write(JSON.stringify(stats))
             res.end()
           } else if (req.url === '/stats') {
diff --git a/test/stats.js b/test/stats.js
index 15d0c0f5..ecc2f2e7 100644
--- a/test/stats.js
+++ b/test/stats.js
@@ -145,7 +145,7 @@ test('server: get leecher stats.json', function (t) {
         t.equal(stats.peersSeederOnly, 0)
         t.equal(stats.peersLeecherOnly, 1)
         t.equal(stats.peersSeederAndLeecher, 0)
-        t.equal(stats.clients['WebTorrent']['0.91'], 1)
+        t.equal(stats.clients.WebTorrent['0.91'], 1)
 
         client.destroy(function () { t.pass('client destroyed') })
         server.close(function () { t.pass('server closed') })
@@ -186,7 +186,7 @@ test('server: get leecher stats.json (unknown peerId)', function (t) {
         t.equal(stats.peersSeederOnly, 0)
         t.equal(stats.peersLeecherOnly, 1)
         t.equal(stats.peersSeederAndLeecher, 0)
-        t.equal(stats.clients['unknown']['01234567'], 1)
+        t.equal(stats.clients.unknown['01234567'], 1)
 
         client.destroy(function () { t.pass('client destroyed') })
         server.close(function () { t.pass('server closed') })

From cb0d4403dc6ac13b79e34c1c19c5dcf9c56a4785 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <23040076+greenkeeper[bot]@users.noreply.github.com>
Date: Fri, 2 Aug 2019 01:40:03 +0000
Subject: [PATCH 534/764] fix(package): update simple-websocket to version
 8.0.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 29dcc245..5a5f1e50 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "safe-buffer": "^5.0.0",
     "simple-get": "^3.0.0",
     "simple-peer": "^9.0.0",
-    "simple-websocket": "^7.0.1",
+    "simple-websocket": "^8.0.0",
     "string2compact": "^1.1.1",
     "uniq": "^1.0.1",
     "unordered-array-remove": "^1.0.2",

From 770d57c5492d777d5731da85fb6fcd230d1a58e2 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 1 Aug 2019 18:51:44 -0700
Subject: [PATCH 535/764] 9.12.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 5a5f1e50..89e7e5e7 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.12.0",
+  "version": "9.12.1",
   "author": {
     "name": "WebTorrent, LLC",
     "email": "feross@webtorrent.io",

From 93b41391a95546b11bceb1ee0d5b44f4c6a71592 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 5 Aug 2019 14:54:20 -0700
Subject: [PATCH 536/764] BREAKING: drop Node 8 support

---
 client.js                 |  1 -
 lib/client/udp-tracker.js |  1 -
 package.json              | 13 ++++++++-----
 3 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/client.js b/client.js
index 671f134d..7df73f07 100644
--- a/client.js
+++ b/client.js
@@ -5,7 +5,6 @@ const once = require('once')
 const parallel = require('run-parallel')
 const Peer = require('simple-peer')
 const uniq = require('uniq')
-const URL = require('url').URL
 
 const common = require('./lib/common')
 const HTTPTracker = require('./lib/client/http-tracker') // empty object in browser
diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index 4923ce1b..4568eef8 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -5,7 +5,6 @@ const compact2string = require('compact2string')
 const debug = require('debug')('bittorrent-tracker:udp-tracker')
 const dgram = require('dgram')
 const randombytes = require('randombytes')
-const URL = require('url').URL
 
 const common = require('../common')
 const Tracker = require('./tracker')
diff --git a/package.json b/package.json
index 89e7e5e7..95243a18 100644
--- a/package.json
+++ b/package.json
@@ -49,9 +49,8 @@
     "tape": "^4.0.0",
     "webtorrent-fixtures": "^1.3.0"
   },
-  "optionalDependencies": {
-    "bufferutil": "^4.0.0",
-    "utf-8-validate": "^5.0.1"
+  "engines": {
+    "node": ">=10"
   },
   "keywords": [
     "bittorrent",
@@ -65,12 +64,16 @@
   ],
   "license": "MIT",
   "main": "index.js",
+  "optionalDependencies": {
+    "bufferutil": "^4.0.0",
+    "utf-8-validate": "^5.0.1"
+  },
   "repository": {
     "type": "git",
     "url": "git://github.com/webtorrent/bittorrent-tracker.git"
   },
   "scripts": {
-    "update-authors": "./tools/update-authors.sh",
-    "test": "standard && tape test/*.js"
+    "test": "standard && tape test/*.js",
+    "update-authors": "./tools/update-authors.sh"
   }
 }

From d6751dac41fbc20613767060825dad9e99c42ba3 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 6 Aug 2019 17:58:05 -0700
Subject: [PATCH 537/764] remove safe-buffer

---
 client.js                     | 1 -
 lib/client/udp-tracker.js     | 1 -
 lib/common-node.js            | 1 -
 lib/common.js                 | 2 --
 package.json                  | 1 -
 server.js                     | 1 -
 test/client-large-torrent.js  | 1 -
 test/client-magnet.js         | 1 -
 test/client-ws-socket-pool.js | 1 -
 test/client.js                | 1 -
 test/destroy.js               | 1 -
 test/evict.js                 | 1 -
 test/filter.js                | 1 -
 test/querystring.js           | 1 -
 test/request-handler.js       | 1 -
 test/scrape.js                | 1 -
 test/server.js                | 1 -
 test/stats.js                 | 1 -
 18 files changed, 19 deletions(-)

diff --git a/client.js b/client.js
index 7df73f07..9560fe48 100644
--- a/client.js
+++ b/client.js
@@ -1,4 +1,3 @@
-const { Buffer } = require('safe-buffer')
 const debug = require('debug')('bittorrent-tracker:client')
 const EventEmitter = require('events')
 const once = require('once')
diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index 4568eef8..24a30800 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -1,6 +1,5 @@
 const arrayRemove = require('unordered-array-remove')
 const BN = require('bn.js')
-const Buffer = require('safe-buffer').Buffer
 const compact2string = require('compact2string')
 const debug = require('debug')('bittorrent-tracker:udp-tracker')
 const dgram = require('dgram')
diff --git a/lib/common-node.js b/lib/common-node.js
index bfa547f9..7a9e87d6 100644
--- a/lib/common-node.js
+++ b/lib/common-node.js
@@ -3,7 +3,6 @@
  * These are separate from common.js so they can be skipped when bundling for the browser.
  */
 
-var Buffer = require('safe-buffer').Buffer
 var querystring = require('querystring')
 
 exports.IPV4_RE = /^[\d.]+$/
diff --git a/lib/common.js b/lib/common.js
index 90d12f55..f735a856 100644
--- a/lib/common.js
+++ b/lib/common.js
@@ -2,8 +2,6 @@
  * Functions/constants needed by both the client and server.
  */
 
-var Buffer = require('safe-buffer').Buffer
-
 exports.DEFAULT_ANNOUNCE_PEERS = 50
 exports.MAX_ANNOUNCE_PEERS = 82
 
diff --git a/package.json b/package.json
index 95243a18..b89839ab 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,6 @@
     "randombytes": "^2.0.3",
     "run-parallel": "^1.1.2",
     "run-series": "^1.0.2",
-    "safe-buffer": "^5.0.0",
     "simple-get": "^3.0.0",
     "simple-peer": "^9.0.0",
     "simple-websocket": "^8.0.0",
diff --git a/server.js b/server.js
index 58633d68..80f5cf52 100644
--- a/server.js
+++ b/server.js
@@ -1,4 +1,3 @@
-const { Buffer } = require('safe-buffer')
 const bencode = require('bencode')
 const debug = require('debug')('bittorrent-tracker:server')
 const dgram = require('dgram')
diff --git a/test/client-large-torrent.js b/test/client-large-torrent.js
index 7f9f2497..00a62c21 100644
--- a/test/client-large-torrent.js
+++ b/test/client-large-torrent.js
@@ -1,4 +1,3 @@
-var Buffer = require('safe-buffer').Buffer
 var Client = require('../')
 var common = require('./common')
 var fixtures = require('webtorrent-fixtures')
diff --git a/test/client-magnet.js b/test/client-magnet.js
index ba1949c9..bb768eab 100644
--- a/test/client-magnet.js
+++ b/test/client-magnet.js
@@ -1,4 +1,3 @@
-var Buffer = require('safe-buffer').Buffer
 var Client = require('../')
 var common = require('./common')
 var fixtures = require('webtorrent-fixtures')
diff --git a/test/client-ws-socket-pool.js b/test/client-ws-socket-pool.js
index 94f6b2dd..a87619f9 100644
--- a/test/client-ws-socket-pool.js
+++ b/test/client-ws-socket-pool.js
@@ -1,4 +1,3 @@
-var Buffer = require('safe-buffer').Buffer
 var Client = require('../')
 var common = require('./common')
 var fixtures = require('webtorrent-fixtures')
diff --git a/test/client.js b/test/client.js
index 569ccbe5..e622c1ab 100644
--- a/test/client.js
+++ b/test/client.js
@@ -1,4 +1,3 @@
-var Buffer = require('safe-buffer').Buffer
 var Client = require('../')
 var common = require('./common')
 var fixtures = require('webtorrent-fixtures')
diff --git a/test/destroy.js b/test/destroy.js
index f6eafb64..5437b8ac 100644
--- a/test/destroy.js
+++ b/test/destroy.js
@@ -1,4 +1,3 @@
-var Buffer = require('safe-buffer').Buffer
 var Client = require('../')
 var common = require('./common')
 var fixtures = require('webtorrent-fixtures')
diff --git a/test/evict.js b/test/evict.js
index 1a090332..605b03bf 100644
--- a/test/evict.js
+++ b/test/evict.js
@@ -1,4 +1,3 @@
-var Buffer = require('safe-buffer').Buffer
 var Client = require('../')
 var common = require('./common')
 var test = require('tape')
diff --git a/test/filter.js b/test/filter.js
index 8eb4dd80..395e2336 100644
--- a/test/filter.js
+++ b/test/filter.js
@@ -1,4 +1,3 @@
-var Buffer = require('safe-buffer').Buffer
 var Client = require('../')
 var common = require('./common')
 var fixtures = require('webtorrent-fixtures')
diff --git a/test/querystring.js b/test/querystring.js
index e20ddfad..217e3624 100644
--- a/test/querystring.js
+++ b/test/querystring.js
@@ -1,4 +1,3 @@
-var Buffer = require('safe-buffer').Buffer
 var common = require('../lib/common')
 var test = require('tape')
 
diff --git a/test/request-handler.js b/test/request-handler.js
index e04e6651..d825a31e 100644
--- a/test/request-handler.js
+++ b/test/request-handler.js
@@ -1,4 +1,3 @@
-var Buffer = require('safe-buffer').Buffer
 var Client = require('../')
 var common = require('./common')
 var fixtures = require('webtorrent-fixtures')
diff --git a/test/scrape.js b/test/scrape.js
index 85b7e73c..b372ec2d 100644
--- a/test/scrape.js
+++ b/test/scrape.js
@@ -1,5 +1,4 @@
 var bencode = require('bencode')
-var Buffer = require('safe-buffer').Buffer
 var Client = require('../')
 var common = require('./common')
 var commonLib = require('../lib/common')
diff --git a/test/server.js b/test/server.js
index c9371bb7..1c611bc2 100644
--- a/test/server.js
+++ b/test/server.js
@@ -1,4 +1,3 @@
-var Buffer = require('safe-buffer').Buffer
 var Client = require('../')
 var common = require('./common')
 var test = require('tape')
diff --git a/test/stats.js b/test/stats.js
index ecc2f2e7..5b14f81b 100644
--- a/test/stats.js
+++ b/test/stats.js
@@ -1,4 +1,3 @@
-var Buffer = require('safe-buffer').Buffer
 var Client = require('../')
 var commonTest = require('./common')
 var fixtures = require('webtorrent-fixtures')

From cbbd0b682b67fb797df150a147d5c38d17076c05 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 6 Aug 2019 17:59:01 -0700
Subject: [PATCH 538/764] 9.13.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index b89839ab..3fc45e3a 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.12.1",
+  "version": "9.13.0",
   "author": {
     "name": "WebTorrent, LLC",
     "email": "feross@webtorrent.io",

From c87d3d12395687f50f257353840a6a8e964fd1fb Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 7 Aug 2019 18:51:40 -0700
Subject: [PATCH 539/764] fix travis build

---
 .travis.yml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 1c6d2810..e95e6545 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,4 +8,3 @@ before_script:
   - if [ "${TRAVIS_OS_NAME}" == "linux" ]; then
       sudo sh -c 'echo 0 > /proc/sys/net/ipv6/conf/all/disable_ipv6';
     fi
-  - export DISPLAY=:99.0; sh -e /etc/init.d/xvfb start

From adb8ee237b4600f8ba69957cc1a8e28fa628690a Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 7 Aug 2019 18:55:59 -0700
Subject: [PATCH 540/764] Use wrtc for more reliable tests

---
 package.json   |  4 ++--
 test/evict.js  | 12 ++----------
 test/server.js | 12 ++----------
 3 files changed, 6 insertions(+), 22 deletions(-)

diff --git a/package.json b/package.json
index 3fc45e3a..2d8d18be 100644
--- a/package.json
+++ b/package.json
@@ -42,11 +42,11 @@
     "ws": "^7.0.0"
   },
   "devDependencies": {
-    "electron-webrtc": "^0.3.0",
     "magnet-uri": "^5.1.3",
     "standard": "*",
     "tape": "^4.0.0",
-    "webtorrent-fixtures": "^1.3.0"
+    "webtorrent-fixtures": "^1.3.0",
+    "wrtc": "^0.4.1"
   },
   "engines": {
     "node": ">=10"
diff --git a/test/evict.js b/test/evict.js
index 605b03bf..3cab3a76 100644
--- a/test/evict.js
+++ b/test/evict.js
@@ -1,9 +1,7 @@
 var Client = require('../')
 var common = require('./common')
 var test = require('tape')
-var electronWebrtc = require('electron-webrtc')
-
-var wrtc
+var wrtc = require('wrtc')
 
 var infoHash = '4cb67059ed6bd08362da625b3ae77f6f4a075705'
 var peerId = Buffer.from('01234567890123456789')
@@ -115,11 +113,5 @@ test('evict: udp server', function (t) {
 })
 
 test('evict: ws server', function (t) {
-  wrtc = electronWebrtc()
-  wrtc.electronDaemon.once('ready', function () {
-    serverTest(t, 'ws', 'inet')
-  })
-  t.once('end', function () {
-    wrtc.close()
-  })
+  serverTest(t, 'ws', 'inet')
 })
diff --git a/test/server.js b/test/server.js
index 1c611bc2..ae3d956a 100644
--- a/test/server.js
+++ b/test/server.js
@@ -1,9 +1,7 @@
 var Client = require('../')
 var common = require('./common')
 var test = require('tape')
-var electronWebrtc = require('electron-webrtc')
-
-var wrtc
+var wrtc = require('wrtc')
 
 var infoHash = '4cb67059ed6bd08362da625b3ae77f6f4a075705'
 var peerId = Buffer.from('01234567890123456789')
@@ -180,11 +178,5 @@ test('udp server', function (t) {
 })
 
 test('ws server', function (t) {
-  wrtc = electronWebrtc()
-  wrtc.electronDaemon.once('ready', function () {
-    serverTest(t, 'ws', 'inet')
-  })
-  t.once('end', function () {
-    wrtc.close()
-  })
+  serverTest(t, 'ws', 'inet')
 })

From 02279836630e728c15b78a0b9edec8387d6aae68 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 7 Aug 2019 18:39:04 -0700
Subject: [PATCH 541/764] Add "chromeapp" field to `package.json`

I'm attempting to make a defacto standard for specifying Chrome App dependency substitutions using the `"chromeapp"` field in `package.json`.

The `"chromeapp"` field is just like the [`"browser"` field in `package.json`](https://github.com/defunctzombie/package-browser-field-spec) except it's intended for Chrome Apps instead of a generic browser environment. Bundler tools like `browserify` or `webpack` can be configured to look for the `"chromeapp"` field instead of the `"browser"` field when doing a build for a Chrome App.

In this specific package, since Chrome Apps can use raw sockets we want to replace e.g. `require('net')` with `require('chrome-net')`.
---
 package.json | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/package.json b/package.json
index 2d8d18be..572912f3 100644
--- a/package.json
+++ b/package.json
@@ -16,6 +16,10 @@
     "./lib/client/udp-tracker.js": false,
     "./server.js": false
   },
+  "chromeapp": {
+    "./server.js": false,
+    "dgram": "chrome-dgram"
+  },
   "bugs": {
     "url": "https://github.com/webtorrent/bittorrent-tracker/issues"
   },
@@ -23,6 +27,7 @@
     "bencode": "^2.0.0",
     "bittorrent-peerid": "^1.0.2",
     "bn.js": "^5.0.0",
+    "chrome-dgram": "^3.0.2",
     "compact2string": "^1.2.0",
     "debug": "^4.0.1",
     "ip": "^1.0.1",

From 91148ce40b7a67dc8f24a6dd0e44559aab8b52e9 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 7 Aug 2019 19:03:47 -0700
Subject: [PATCH 542/764] 9.14.0

---
 package-lock.json | 3028 +++++++++++++++++++++++++++++++++++++++++++++
 package.json      |    2 +-
 2 files changed, 3029 insertions(+), 1 deletion(-)
 create mode 100644 package-lock.json

diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 00000000..04c1bf5a
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,3028 @@
+{
+  "name": "bittorrent-tracker",
+  "version": "9.14.0",
+  "lockfileVersion": 1,
+  "requires": true,
+  "dependencies": {
+    "@babel/code-frame": {
+      "version": "7.5.5",
+      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.5.5.tgz",
+      "integrity": "sha512-27d4lZoomVyo51VegxI20xZPuSHusqbQag/ztrBC7wegWoQ1nLREPVSKSW8byhTlzTKyNE4ifaTA6lCp7JjpFw==",
+      "dev": true,
+      "requires": {
+        "@babel/highlight": "^7.0.0"
+      }
+    },
+    "@babel/highlight": {
+      "version": "7.5.0",
+      "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.5.0.tgz",
+      "integrity": "sha512-7dV4eu9gBxoM0dAnj/BCFDW9LFU0zvTrkq0ugM7pnHEgguOEeOz1so2ZghEdzviYzQEED0r4EAgpsBChKy1TRQ==",
+      "dev": true,
+      "requires": {
+        "chalk": "^2.0.0",
+        "esutils": "^2.0.2",
+        "js-tokens": "^4.0.0"
+      }
+    },
+    "abbrev": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz",
+      "integrity": "sha512-nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q==",
+      "dev": true
+    },
+    "acorn": {
+      "version": "6.2.1",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.2.1.tgz",
+      "integrity": "sha512-JD0xT5FCRDNyjDda3Lrg/IxFscp9q4tiYtxE1/nOzlKCk7hIRuYjhq1kCNkbPjMRMZuFq20HNQn1I9k8Oj0E+Q==",
+      "dev": true
+    },
+    "acorn-dynamic-import": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/acorn-dynamic-import/-/acorn-dynamic-import-4.0.0.tgz",
+      "integrity": "sha512-d3OEjQV4ROpoflsnUA8HozoIR504TFxNivYEUi6uwz0IYhBkTDXGuWlNdMtybRt3nqVx/L6XqMt0FxkXuWKZhw==",
+      "dev": true
+    },
+    "acorn-jsx": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-5.0.1.tgz",
+      "integrity": "sha512-HJ7CfNHrfJLlNTzIEUTj43LNWGkqpRLxm3YjAlcD0ACydk9XynzYsCBHxut+iqt+1aBXkx9UP/w/ZqMr13XIzg==",
+      "dev": true
+    },
+    "acorn-node": {
+      "version": "1.7.0",
+      "resolved": "https://registry.npmjs.org/acorn-node/-/acorn-node-1.7.0.tgz",
+      "integrity": "sha512-XhahLSsCB6X6CJbe+uNu3Mn9sJBNFxtBN9NLgAOQovfS6Kh0lDUtmlclhjn9CvEK7A7YyRU13PXlNcpSiLI9Yw==",
+      "dev": true,
+      "requires": {
+        "acorn": "^6.1.1",
+        "acorn-dynamic-import": "^4.0.0",
+        "acorn-walk": "^6.1.1",
+        "xtend": "^4.0.1"
+      }
+    },
+    "acorn-walk": {
+      "version": "6.2.0",
+      "resolved": "https://registry.npmjs.org/acorn-walk/-/acorn-walk-6.2.0.tgz",
+      "integrity": "sha512-7evsyfH1cLOCdAzZAd43Cic04yKydNx0cF+7tiA19p1XnLLPU4dpCQOqpjqwokFe//vS0QqfqqjCS2JkiIs0cA==",
+      "dev": true
+    },
+    "addr-to-ip-port": {
+      "version": "1.5.1",
+      "resolved": "https://registry.npmjs.org/addr-to-ip-port/-/addr-to-ip-port-1.5.1.tgz",
+      "integrity": "sha512-bA+dyydTNuQtrEDJ0g9eR7XabNhvrM5yZY0hvTbNK3yvoeC73ZqMES6E1cEqH9WPxs4uMtMsOjfwS4FmluhsAA=="
+    },
+    "ajv": {
+      "version": "6.10.2",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.10.2.tgz",
+      "integrity": "sha512-TXtUUEYHuaTEbLZWIKUr5pmBuhDLy+8KYtPYdcV8qC+pOZL+NKqYwvWSRrVXHn+ZmRRAu8vJTAznH7Oag6RVRw==",
+      "dev": true,
+      "requires": {
+        "fast-deep-equal": "^2.0.1",
+        "fast-json-stable-stringify": "^2.0.0",
+        "json-schema-traverse": "^0.4.1",
+        "uri-js": "^4.2.2"
+      }
+    },
+    "ansi-escapes": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-3.2.0.tgz",
+      "integrity": "sha512-cBhpre4ma+U0T1oM5fXg7Dy1Jw7zzwv7lt/GoCpr+hDQJoYnKVPLL4dCvSEFMmQurOQvSrwT7SL/DAlhBI97RQ==",
+      "dev": true
+    },
+    "ansi-regex": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
+      "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=",
+      "dev": true
+    },
+    "ansi-styles": {
+      "version": "3.2.1",
+      "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
+      "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+      "dev": true,
+      "requires": {
+        "color-convert": "^1.9.0"
+      }
+    },
+    "aproba": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/aproba/-/aproba-1.2.0.tgz",
+      "integrity": "sha512-Y9J6ZjXtoYh8RnXVCMOU/ttDmk1aBjunq9vO0ta5x85WDQiQfUF9sIPBITdbiiIVcBo03Hi3jMxigBtsddlXRw==",
+      "dev": true
+    },
+    "are-we-there-yet": {
+      "version": "1.1.5",
+      "resolved": "https://registry.npmjs.org/are-we-there-yet/-/are-we-there-yet-1.1.5.tgz",
+      "integrity": "sha512-5hYdAkZlcG8tOLujVDTgCT+uPX0VnpAH28gWsLfzpXYm7wP6mp5Q/gYyR7YQ0cKVJcXJnl3j2kpBan13PtQf6w==",
+      "dev": true,
+      "requires": {
+        "delegates": "^1.0.0",
+        "readable-stream": "^2.0.6"
+      },
+      "dependencies": {
+        "readable-stream": {
+          "version": "2.3.6",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
+          "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
+          "dev": true,
+          "requires": {
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.3",
+            "isarray": "~1.0.0",
+            "process-nextick-args": "~2.0.0",
+            "safe-buffer": "~5.1.1",
+            "string_decoder": "~1.1.1",
+            "util-deprecate": "~1.0.1"
+          }
+        },
+        "safe-buffer": {
+          "version": "5.1.2",
+          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+          "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
+          "dev": true
+        },
+        "string_decoder": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+          "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+          "dev": true,
+          "requires": {
+            "safe-buffer": "~5.1.0"
+          }
+        }
+      }
+    },
+    "argparse": {
+      "version": "1.0.10",
+      "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
+      "integrity": "sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==",
+      "dev": true,
+      "requires": {
+        "sprintf-js": "~1.0.2"
+      }
+    },
+    "array-from": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/array-from/-/array-from-2.1.1.tgz",
+      "integrity": "sha1-z+nYwmYoudxa7MYqn12PHzUsEZU=",
+      "dev": true
+    },
+    "array-includes": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/array-includes/-/array-includes-3.0.3.tgz",
+      "integrity": "sha1-GEtI9i2S10UrsxsyMWXH+L0CJm0=",
+      "dev": true,
+      "requires": {
+        "define-properties": "^1.1.2",
+        "es-abstract": "^1.7.0"
+      }
+    },
+    "astral-regex": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/astral-regex/-/astral-regex-1.0.0.tgz",
+      "integrity": "sha512-+Ryf6g3BKoRc7jfp7ad8tM4TtMiaWvbF/1/sQcZPkkS7ag3D5nMBCe2UfOTONtAkaG0tO0ij3C5Lwmf1EiyjHg==",
+      "dev": true
+    },
+    "async-limiter": {
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+      "requires": {
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+      }
+    },
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+      "integrity": "sha512-DpKm2Ui/xN7/HQKCtpZxoRWBhZ9Z0kqtygG8XCgNQ8ZlDnxuQmWhj566j8fN4Cu3/JmbhsDo7fcAJq4s9h27Ew==",
+      "dev": true,
+      "requires": {
+        "spdx-correct": "^3.0.0",
+        "spdx-expression-parse": "^3.0.0"
+      }
+    },
+    "vlq": {
+      "version": "0.2.3",
+      "resolved": "https://registry.npmjs.org/vlq/-/vlq-0.2.3.tgz",
+      "integrity": "sha512-DRibZL6DsNhIgYQ+wNdWDL2SL3bKPlVrRiBqV5yuMm++op8W4kGFtaQfCs4KEJn0wBZcHVHJ3eoywX8983k1ow==",
+      "dev": true
+    },
+    "webidl-conversions": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-4.0.2.tgz",
+      "integrity": "sha512-YQ+BmxuTgd6UXZW3+ICGfyqRyHXVlD5GtQr5+qjiNW7bF0cqrzX500HVXPBOvgXb5YnzDd+h0zqyv61KUD7+Sg==",
+      "dev": true,
+      "optional": true
+    },
+    "webtorrent-fixtures": {
+      "version": "1.7.3",
+      "resolved": "https://registry.npmjs.org/webtorrent-fixtures/-/webtorrent-fixtures-1.7.3.tgz",
+      "integrity": "sha512-s+XE4EiNvKAwQERDtEpDBcWn90qrq4E95R2JSzMsnrNXwZOkKEAtORqfiSBhtrRtT+M8NpgjOPtgZHRTDWowRQ==",
+      "dev": true,
+      "requires": {
+        "brfs": "^2.0.0",
+        "parse-torrent": "^6.0.0"
+      }
+    },
+    "which": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
+      "integrity": "sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==",
+      "dev": true,
+      "requires": {
+        "isexe": "^2.0.0"
+      }
+    },
+    "wide-align": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/wide-align/-/wide-align-1.1.3.tgz",
+      "integrity": "sha512-QGkOQc8XL6Bt5PwnsExKBPuMKBxnGxWWW3fU55Xt4feHozMUhdUMaBCk290qpm/wG5u/RSKzwdAC4i51YigihA==",
+      "dev": true,
+      "requires": {
+        "string-width": "^1.0.2 || 2"
+      }
+    },
+    "wordwrap": {
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+      "dev": true,
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+      "requires": {
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+    "xtend": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
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+      "dev": true
+    },
+    "yallist": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.0.3.tgz",
+      "integrity": "sha512-S+Zk8DEWE6oKpV+vI3qWkaK+jSbIK86pCwe2IF/xwIpQ8jEuxpw9NyaGjmp9+BoJv5FV2piqCDcoCtStppiq2A==",
+      "dev": true
+    }
+  }
+}
diff --git a/package.json b/package.json
index 572912f3..693b7bfa 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.13.0",
+  "version": "9.14.0",
   "author": {
     "name": "WebTorrent, LLC",
     "email": "feross@webtorrent.io",

From ddee6b96b51d8d9db634a0563ef324fb9c901eff Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 8 Aug 2019 20:04:41 -0700
Subject: [PATCH 543/764] Fix URL constructor on udp:// urls in Chrome App
 environment

For: https://github.com/brave/brave-browser/issues/5604

`bittorrent-tracker` is broken when run in a Chrome App environment.

The issue is that the `URL` constructor is buggy Chromium. https://bugs.chromium.org/p/chromium/issues/detail?id=734880

We switched to `URL` from `require('url')` in `bittorrent-tracker@9.13.0`. Commit: https://github.com/webtorrent/bittorrent-tracker/commit/93b41391a95546b11bceb1ee0d5b44f4c6a71592

This code path was not exercised by `bittorrent-tracker`'s tests because UDP trackers are normally only used in a Node.js environment. Braves run the code in a Chrome extension environment which we don't test.
---
 lib/client/udp-tracker.js | 23 ++++++++++++++++++-----
 1 file changed, 18 insertions(+), 5 deletions(-)

diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index 24a30800..2402dbf4 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -71,7 +71,23 @@ class UDPTracker extends Tracker {
   _request (opts) {
     const self = this
     if (!opts) opts = {}
-    const parsedUrl = new URL(this.announceUrl)
+
+    // HACK: Fix for WHATWG URL object not parsing non-standard URL schemes like
+    // 'udp:'. Just replace it with 'http:' since we only need the `hostname`
+    // and `port` properties.
+    //
+    // Note: Only affects Chrome and Firefox. Works fine in Node.js, Safari, and
+    // Edge.
+    //
+    // Note: UDP trackers aren't used in the normal browser build, but they are
+    // used in a Chrome App build (i.e. by Brave Browser).
+    //
+    // Bug reports:
+    // - Chrome: https://bugs.chromium.org/p/chromium/issues/detail?id=734880
+    // - Firefox: https://bugzilla.mozilla.org/show_bug.cgi?id=1374505
+    let { hostname, port } = new URL(this.announceUrl.replace(/^udp:/, 'http:'))
+    if (port === '') port = 80
+
     let transactionId = genTransactionId()
     let socket = dgram.createSocket('udp4')
 
@@ -204,10 +220,7 @@ class UDPTracker extends Tracker {
     }
 
     function send (message) {
-      if (!parsedUrl.port) {
-        parsedUrl.port = 80
-      }
-      socket.send(message, 0, message.length, parsedUrl.port, parsedUrl.hostname)
+      socket.send(message, 0, message.length, port, hostname)
     }
 
     function announce (connectionId, opts) {

From 6f403e98551dd3f7e7350ec4ecd4df538ee9098c Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 8 Aug 2019 20:05:01 -0700
Subject: [PATCH 544/764] 9.14.1

---
 package-lock.json | 2 +-
 package.json      | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 04c1bf5a..5ab8ea90 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "bittorrent-tracker",
-  "version": "9.14.0",
+  "version": "9.14.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 693b7bfa..3ab142ba 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.14.0",
+  "version": "9.14.1",
   "author": {
     "name": "WebTorrent, LLC",
     "email": "feross@webtorrent.io",

From 8381502f3cb08d3d8b2c5709a0ea6655b8d5ed93 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Fri, 9 Aug 2019 12:03:28 -0700
Subject: [PATCH 545/764] Delete package-lock.json

---
 package-lock.json | 3028 ---------------------------------------------
 1 file changed, 3028 deletions(-)
 delete mode 100644 package-lock.json

diff --git a/package-lock.json b/package-lock.json
deleted file mode 100644
index 5ab8ea90..00000000
--- a/package-lock.json
+++ /dev/null
@@ -1,3028 +0,0 @@
-{
-  "name": "bittorrent-tracker",
-  "version": "9.14.1",
-  "lockfileVersion": 1,
-  "requires": true,
-  "dependencies": {
-    "@babel/code-frame": {
-      "version": "7.5.5",
-      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.5.5.tgz",
-      "integrity": "sha512-27d4lZoomVyo51VegxI20xZPuSHusqbQag/ztrBC7wegWoQ1nLREPVSKSW8byhTlzTKyNE4ifaTA6lCp7JjpFw==",
-      "dev": true,
-      "requires": {
-        "@babel/highlight": "^7.0.0"
-      }
-    },
-    "@babel/highlight": {
-      "version": "7.5.0",
-      "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.5.0.tgz",
-      "integrity": "sha512-7dV4eu9gBxoM0dAnj/BCFDW9LFU0zvTrkq0ugM7pnHEgguOEeOz1so2ZghEdzviYzQEED0r4EAgpsBChKy1TRQ==",
-      "dev": true,
-      "requires": {
-        "chalk": "^2.0.0",
-        "esutils": "^2.0.2",
-        "js-tokens": "^4.0.0"
-      }
-    },
-    "abbrev": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz",
-      "integrity": "sha512-nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q==",
-      "dev": true
-    },
-    "acorn": {
-      "version": "6.2.1",
-      "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.2.1.tgz",
-      "integrity": "sha512-JD0xT5FCRDNyjDda3Lrg/IxFscp9q4tiYtxE1/nOzlKCk7hIRuYjhq1kCNkbPjMRMZuFq20HNQn1I9k8Oj0E+Q==",
-      "dev": true
-    },
-    "acorn-dynamic-import": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/acorn-dynamic-import/-/acorn-dynamic-import-4.0.0.tgz",
-      "integrity": "sha512-d3OEjQV4ROpoflsnUA8HozoIR504TFxNivYEUi6uwz0IYhBkTDXGuWlNdMtybRt3nqVx/L6XqMt0FxkXuWKZhw==",
-      "dev": true
-    },
-    "acorn-jsx": {
-      "version": "5.0.1",
-      "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-5.0.1.tgz",
-      "integrity": "sha512-HJ7CfNHrfJLlNTzIEUTj43LNWGkqpRLxm3YjAlcD0ACydk9XynzYsCBHxut+iqt+1aBXkx9UP/w/ZqMr13XIzg==",
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-  }
-}

From da70afd3b32e15e51f87781ad526f1fb46c287b5 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 11 Aug 2019 14:32:15 -0700
Subject: [PATCH 546/764] add additional info in debug logs

---
 client.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/client.js b/client.js
index 9560fe48..6ddf1846 100644
--- a/client.js
+++ b/client.js
@@ -127,9 +127,9 @@ class Client extends EventEmitter {
    * @param {number=} opts.left (if not set, calculated automatically)
    */
   start (opts) {
-    debug('send `start`')
     opts = this._defaultAnnounceOpts(opts)
     opts.event = 'started'
+    debug('send `start` %o', opts)
     this._announce(opts)
 
     // start announcing on intervals
@@ -147,9 +147,9 @@ class Client extends EventEmitter {
    * @param {number=} opts.left (if not set, calculated automatically)
    */
   stop (opts) {
-    debug('send `stop`')
     opts = this._defaultAnnounceOpts(opts)
     opts.event = 'stopped'
+    debug('send `stop` %o', opts)
     this._announce(opts)
   }
 
@@ -162,10 +162,10 @@ class Client extends EventEmitter {
    * @param {number=} opts.left (if not set, calculated automatically)
    */
   complete (opts) {
-    debug('send `complete`')
     if (!opts) opts = {}
     opts = this._defaultAnnounceOpts(opts)
     opts.event = 'completed'
+    debug('send `complete` %o', opts)
     this._announce(opts)
   }
 
@@ -178,9 +178,9 @@ class Client extends EventEmitter {
    * @param {number=} opts.left (if not set, calculated automatically)
    */
   update (opts) {
-    debug('send `update`')
     opts = this._defaultAnnounceOpts(opts)
     if (opts.event) delete opts.event
+    debug('send `update` %o', opts)
     this._announce(opts)
   }
 

From 5b9da4a5e2b4e64471e6b20f645f300cd0258997 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 11 Aug 2019 14:32:35 -0700
Subject: [PATCH 547/764] 9.14.2

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 3ab142ba..99d0d440 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.14.1",
+  "version": "9.14.2",
   "author": {
     "name": "WebTorrent, LLC",
     "email": "feross@webtorrent.io",

From 695ade5b86400745d2feb50ff16ad43b8a3c7ff6 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 12 Aug 2019 18:20:45 -0700
Subject: [PATCH 548/764] Remove useless assignment

---
 lib/server/swarm.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/server/swarm.js b/lib/server/swarm.js
index 2c6f49a8..5c914c94 100644
--- a/lib/server/swarm.js
+++ b/lib/server/swarm.js
@@ -73,7 +73,7 @@ Swarm.prototype._onAnnounceStarted = function (params, peer, id) {
 
   if (params.left === 0) this.complete += 1
   else this.incomplete += 1
-  peer = this.peers.set(id, {
+  this.peers.set(id, {
     type: params.type,
     complete: params.left === 0,
     peerId: params.peer_id, // as hex

From fc2f84ad60cc881c12a263c4fa96419792b0f877 Mon Sep 17 00:00:00 2001
From: Eric Guan <guanzo91@gmail.com>
Date: Wed, 14 Aug 2019 14:20:18 -0700
Subject: [PATCH 549/764] Check if socket is already connected in
 _openSocket(). Fixes https://github.com/webtorrent/webtorrent/issues/1245.

---
 lib/client/websocket-tracker.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 6f9e9e7b..8a0f4753 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -172,6 +172,9 @@ class WebSocketTracker extends Tracker {
     this.socket = socketPool[this.announceUrl]
     if (this.socket) {
       socketPool[this.announceUrl].consumers += 1
+      if (this.socket.connected) {
+        this._onSocketConnectBound()
+      }
     } else {
       this.socket = socketPool[this.announceUrl] = new Socket(this.announceUrl)
       this.socket.consumers = 1

From 20368d2113ef61595c885c180df072c40f488ea9 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 14 Aug 2019 15:23:50 -0700
Subject: [PATCH 550/764] 9.14.3

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 99d0d440..243bf0d3 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.14.2",
+  "version": "9.14.3",
   "author": {
     "name": "WebTorrent, LLC",
     "email": "feross@webtorrent.io",

From ecb9efa8dbf095d21dc75742d9b08ea596df2ab7 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 18 Aug 2019 12:53:37 -0700
Subject: [PATCH 551/764] 9.14.4

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 243bf0d3..3498377b 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.14.3",
+  "version": "9.14.4",
   "author": {
     "name": "WebTorrent, LLC",
     "email": "feross@webtorrent.io",

From 7ec91ebecc5712dfaa2e6c42affa52688dcf5a82 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 18 Aug 2019 12:53:38 -0700
Subject: [PATCH 552/764] update authors

---
 AUTHORS.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/AUTHORS.md b/AUTHORS.md
index 0f21e9a1..1994ad9d 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -46,5 +46,6 @@
 - Jimmy Wärting (jimmy@warting.se)
 - Justin Kalland (justin@kalland.ch)
 - greenkeeper[bot] (23040076+greenkeeper[bot]@users.noreply.github.com)
+- Eric Guan (guanzo91@gmail.com)
 
 #### Generated by tools/update-authors.sh.

From 29d2e6b1b37e368c03217a2189dfc83f56d070a4 Mon Sep 17 00:00:00 2001
From: Koushik Dutta <koush@koushikdutta.com>
Date: Mon, 3 Feb 2020 15:52:37 -0800
Subject: [PATCH 553/764] Error.message is read only on some platforms.

This causes another Error to be thrown.
---
 lib/client/udp-tracker.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index 2402dbf4..d16427d7 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -130,7 +130,11 @@ class UDPTracker extends Tracker {
       cleanup()
       if (self.destroyed) return
 
-      if (err.message) err.message += ` (${self.announceUrl})`
+      try {
+        // Error.message is readonly on some platforms.
+        if (err.message) err.message += ` (${self.announceUrl})`
+      } catch (ignored) {
+      }
       // errors will often happen if a tracker is offline, so don't treat it as fatal
       self.client.emit('warning', err)
     }

From 0c459aff78d6546d2406347754492624a74e2ea4 Mon Sep 17 00:00:00 2001
From: KayleePop <34007889+KayleePop@users.noreply.github.com>
Date: Sat, 14 Mar 2020 15:52:06 -0500
Subject: [PATCH 554/764] use native Set instead of uniq library

---
 client.js    | 4 ++--
 package.json | 1 -
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/client.js b/client.js
index 6ddf1846..48f0dfb3 100644
--- a/client.js
+++ b/client.js
@@ -3,7 +3,6 @@ const EventEmitter = require('events')
 const once = require('once')
 const parallel = require('run-parallel')
 const Peer = require('simple-peer')
-const uniq = require('uniq')
 
 const common = require('./lib/common')
 const HTTPTracker = require('./lib/client/http-tracker') // empty object in browser
@@ -71,7 +70,8 @@ class Client extends EventEmitter {
       }
       return announceUrl
     })
-    announce = uniq(announce)
+    // remove duplicates by converting to Set and back
+    announce = Array.from(new Set(announce))
 
     const webrtcSupport = this._wrtc !== false && (!!this._wrtc || Peer.WEBRTC_SUPPORT)
 
diff --git a/package.json b/package.json
index 3498377b..9edaa1ba 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,6 @@
     "simple-peer": "^9.0.0",
     "simple-websocket": "^8.0.0",
     "string2compact": "^1.1.1",
-    "uniq": "^1.0.1",
     "unordered-array-remove": "^1.0.2",
     "ws": "^7.0.0"
   },

From e5df6fc2fcc66fb797afa5a4665120493031eca1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?= <diegorbaquero@gmail.com>
Date: Sun, 29 Mar 2020 12:22:44 -0500
Subject: [PATCH 555/764] fix: error param

---
 lib/client/udp-tracker.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index d16427d7..5f876407 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -133,8 +133,7 @@ class UDPTracker extends Tracker {
       try {
         // Error.message is readonly on some platforms.
         if (err.message) err.message += ` (${self.announceUrl})`
-      } catch (ignored) {
-      }
+      } catch (ignoredErr) {}
       // errors will often happen if a tracker is offline, so don't treat it as fatal
       self.client.emit('warning', err)
     }

From 8b8daa3d4a3db60b1d80db8fc61b828cd85197e6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?= <diegorbaquero@gmail.com>
Date: Sun, 29 Mar 2020 12:32:31 -0500
Subject: [PATCH 556/764] fix: set correct headers

---
 server.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/server.js b/server.js
index 80f5cf52..e940e35a 100644
--- a/server.js
+++ b/server.js
@@ -249,9 +249,10 @@ class Server extends EventEmitter {
           }
 
           if (req.url === '/stats.json' || req.headers.accept === 'application/json') {
-            res.write(JSON.stringify(stats))
-            res.end()
+            res.setHeader('Content-Type', 'application/json')
+            res.end(JSON.stringify(stats))
           } else if (req.url === '/stats') {
+            res.setHeader('Content-Type', 'text/html');
             res.end(`
               <h1>${stats.torrents} torrents (${stats.activeTorrents} active)</h1>
               <h2>Connected Peers: ${stats.peersAll}</h2>

From 587b6e63953b1bbd0dc2f84a3a6000491ab2a69a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?= <diegorbaquero@gmail.com>
Date: Sun, 29 Mar 2020 12:51:49 -0500
Subject: [PATCH 557/764] fix standard

---
 server.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server.js b/server.js
index e940e35a..1ec53da4 100644
--- a/server.js
+++ b/server.js
@@ -252,7 +252,7 @@ class Server extends EventEmitter {
             res.setHeader('Content-Type', 'application/json')
             res.end(JSON.stringify(stats))
           } else if (req.url === '/stats') {
-            res.setHeader('Content-Type', 'text/html');
+            res.setHeader('Content-Type', 'text/html')
             res.end(`
               <h1>${stats.torrents} torrents (${stats.activeTorrents} active)</h1>
               <h2>Connected Peers: ${stats.peersAll}</h2>

From 51db46f4b28fb9ca9878b86c9fd0320110f798bc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?= <diegorbaquero@gmail.com>
Date: Sun, 29 Mar 2020 13:34:50 -0500
Subject: [PATCH 558/764] increase reconnect variance and maximum

---
 lib/client/websocket-tracker.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 8a0f4753..fec33d20 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -12,8 +12,8 @@ const Tracker = require('./tracker')
 const socketPool = {}
 
 const RECONNECT_MINIMUM = 10 * 1000
-const RECONNECT_MAXIMUM = 30 * 60 * 1000
-const RECONNECT_VARIANCE = 2 * 60 * 1000
+const RECONNECT_MAXIMUM = 60 * 60 * 1000
+const RECONNECT_VARIANCE = 5 * 60 * 1000
 const OFFER_TIMEOUT = 50 * 1000
 
 class WebSocketTracker extends Tracker {

From 695b40a31db3a29eedcabaab66787b8b42424704 Mon Sep 17 00:00:00 2001
From: Diego Rodriguez Baquero <diego.baquero@pager.com>
Date: Sun, 29 Mar 2020 14:08:29 -0500
Subject: [PATCH 559/764] authors

---
 AUTHORS.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/AUTHORS.md b/AUTHORS.md
index 1994ad9d..904c5d34 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -47,5 +47,7 @@
 - Justin Kalland (justin@kalland.ch)
 - greenkeeper[bot] (23040076+greenkeeper[bot]@users.noreply.github.com)
 - Eric Guan (guanzo91@gmail.com)
+- Koushik Dutta (koush@koushikdutta.com)
+- KayleePop (34007889+KayleePop@users.noreply.github.com)
 
 #### Generated by tools/update-authors.sh.

From 938db35ee68a01784866944942606d81d3088eee Mon Sep 17 00:00:00 2001
From: Diego Rodriguez Baquero <diego.baquero@pager.com>
Date: Sun, 29 Mar 2020 14:08:35 -0500
Subject: [PATCH 560/764] 9.14.5

---
 package-lock.json | 3286 +++++++++++++++++++++++++++++++++++++++++++++
 package.json      |    2 +-
 2 files changed, 3287 insertions(+), 1 deletion(-)
 create mode 100644 package-lock.json

diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 00000000..98cb18f0
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,3286 @@
+{
+  "name": "bittorrent-tracker",
+  "version": "9.14.5",
+  "lockfileVersion": 1,
+  "requires": true,
+  "dependencies": {
+    "@babel/code-frame": {
+      "version": "7.8.3",
+      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.8.3.tgz",
+      "integrity": "sha512-a9gxpmdXtZEInkCSHUJDLHZVBgb1QS0jhss4cPP93EW7s+uC5bikET2twEF3KV+7rDblJcmNvTR7VJejqd2C2g==",
+      "dev": true,
+      "requires": {
+        "@babel/highlight": "^7.8.3"
+      }
+    },
+    "@babel/helper-validator-identifier": {
+      "version": "7.9.0",
+      "resolved": "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.9.0.tgz",
+      "integrity": "sha512-6G8bQKjOh+of4PV/ThDm/rRqlU7+IGoJuofpagU5GlEl29Vv0RGqqt86ZGRV8ZuSOY3o+8yXl5y782SMcG7SHw==",
+      "dev": true
+    },
+    "@babel/highlight": {
+      "version": "7.9.0",
+      "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.9.0.tgz",
+      "integrity": "sha512-lJZPilxX7Op3Nv/2cvFdnlepPXDxi29wxteT57Q965oc5R9v86ztx0jfxVrTcBk8C2kcPkkDa2Z4T3ZsPPVWsQ==",
+      "dev": true,
+      "requires": {
+        "@babel/helper-validator-identifier": "^7.9.0",
+        "chalk": "^2.0.0",
+        "js-tokens": "^4.0.0"
+      }
+    },
+    "@types/color-name": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/@types/color-name/-/color-name-1.1.1.tgz",
+      "integrity": "sha512-rr+OQyAjxze7GgWrSaJwydHStIhHq2lvY3BOC2Mj7KnzI7XK0Uw1TOOdI9lDoajEbSWLiYgoo4f1R51erQfhPQ==",
+      "dev": true
+    },
+    "abbrev": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz",
+      "integrity": "sha512-nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q==",
+      "dev": true
+    },
+    "acorn": {
+      "version": "7.1.1",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.1.1.tgz",
+      "integrity": "sha512-add7dgA5ppRPxCFJoAGfMDi7PIBXq1RtGo7BhbLaxwrXPOmw8gq48Y9ozT01hUKy9byMjlR20EJhu5zlkErEkg==",
+      "dev": true
+    },
+    "acorn-jsx": {
+      "version": "5.2.0",
+      "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-5.2.0.tgz",
+      "integrity": "sha512-HiUX/+K2YpkpJ+SzBffkM/AQ2YE03S0U1kjTLVpoJdhZMOWy8qvXVN9JdLqv2QsaQ6MPYQIuNmwD8zOiYUofLQ==",
+      "dev": true
+    },
+    "acorn-node": {
+      "version": "1.8.2",
+      "resolved": "https://registry.npmjs.org/acorn-node/-/acorn-node-1.8.2.tgz",
+      "integrity": "sha512-8mt+fslDufLYntIoPAaIMUe/lrbrehIiwmR3t2k9LljIzoigEPF27eLk2hy8zSGzmR/ogr7zbRKINMo1u0yh5A==",
+      "dev": true,
+      "requires": {
+        "acorn": "^7.0.0",
+        "acorn-walk": "^7.0.0",
+        "xtend": "^4.0.2"
+      }
+    },
+    "acorn-walk": {
+      "version": "7.1.1",
+      "resolved": "https://registry.npmjs.org/acorn-walk/-/acorn-walk-7.1.1.tgz",
+      "integrity": "sha512-wdlPY2tm/9XBr7QkKlq0WQVgiuGTX6YWPyRyBviSoScBuLfTVQhvwg6wJ369GJ/1nPfTLMfnrFIfjqVg6d+jQQ==",
+      "dev": true
+    },
+    "addr-to-ip-port": {
+      "version": "1.5.1",
+      "resolved": "https://registry.npmjs.org/addr-to-ip-port/-/addr-to-ip-port-1.5.1.tgz",
+      "integrity": "sha512-bA+dyydTNuQtrEDJ0g9eR7XabNhvrM5yZY0hvTbNK3yvoeC73ZqMES6E1cEqH9WPxs4uMtMsOjfwS4FmluhsAA=="
+    },
+    "ajv": {
+      "version": "6.12.0",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.0.tgz",
+      "integrity": "sha512-D6gFiFA0RRLyUbvijN74DWAjXSFxWKaWP7mldxkVhyhAV3+SWA9HEJPHQ2c9soIeTFJqcSdFDGFgdqs1iUU2Hw==",
+      "dev": true,
+      "requires": {
+        "fast-deep-equal": "^3.1.1",
+        "fast-json-stable-stringify": "^2.0.0",
+        "json-schema-traverse": "^0.4.1",
+        "uri-js": "^4.2.2"
+      }
+    },
+    "ansi-escapes": {
+      "version": "4.3.1",
+      "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-4.3.1.tgz",
+      "integrity": "sha512-JWF7ocqNrp8u9oqpgV+wH5ftbt+cfvv+PTjOvKLT3AdYly/LmORARfEVT1iyjwN+4MqE5UmVKoAdIBqeoCHgLA==",
+      "dev": true,
+      "requires": {
+        "type-fest": "^0.11.0"
+      },
+      "dependencies": {
+        "type-fest": {
+          "version": "0.11.0",
+          "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.11.0.tgz",
+          "integrity": "sha512-OdjXJxnCN1AvyLSzeKIgXTXxV+99ZuXl3Hpo9XpJAv9MBcHrrJOQ5kV7ypXOuQie+AmWG25hLbiKdwYTifzcfQ==",
+          "dev": true
+        }
+      }
+    },
+    "ansi-regex": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.0.tgz",
+      "integrity": "sha512-bY6fj56OUQ0hU1KjFNDQuJFezqKdrAyFdIevADiqrWHwSlbmBNMHp5ak2f40Pm8JTFyM2mqxkG6ngkHO11f/lg==",
+      "dev": true
+    },
+    "ansi-styles": {
+      "version": "3.2.1",
+      "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
+      "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+      "dev": true,
+      "requires": {
+        "color-convert": "^1.9.0"
+      }
+    },
+    "aproba": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/aproba/-/aproba-1.2.0.tgz",
+      "integrity": "sha512-Y9J6ZjXtoYh8RnXVCMOU/ttDmk1aBjunq9vO0ta5x85WDQiQfUF9sIPBITdbiiIVcBo03Hi3jMxigBtsddlXRw==",
+      "dev": true
+    },
+    "are-we-there-yet": {
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+        "spdx-expression-parse": "^3.0.0"
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+      "dev": true
+    },
+    "webidl-conversions": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-4.0.2.tgz",
+      "integrity": "sha512-YQ+BmxuTgd6UXZW3+ICGfyqRyHXVlD5GtQr5+qjiNW7bF0cqrzX500HVXPBOvgXb5YnzDd+h0zqyv61KUD7+Sg==",
+      "dev": true,
+      "optional": true
+    },
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+      "version": "1.7.3",
+      "resolved": "https://registry.npmjs.org/webtorrent-fixtures/-/webtorrent-fixtures-1.7.3.tgz",
+      "integrity": "sha512-s+XE4EiNvKAwQERDtEpDBcWn90qrq4E95R2JSzMsnrNXwZOkKEAtORqfiSBhtrRtT+M8NpgjOPtgZHRTDWowRQ==",
+      "dev": true,
+      "requires": {
+        "brfs": "^2.0.0",
+        "parse-torrent": "^6.0.0"
+      }
+    },
+    "which": {
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+      "dev": true,
+      "requires": {
+        "isexe": "^2.0.0"
+      }
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+      "requires": {
+        "string-width": "^1.0.2 || 2"
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+      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
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+      "dev": true,
+      "requires": {
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+      }
+    },
+    "wrtc": {
+      "version": "0.4.4",
+      "resolved": "https://registry.npmjs.org/wrtc/-/wrtc-0.4.4.tgz",
+      "integrity": "sha512-ithsvEKqS6pIbzPiXgJXU4SjQHR7fSszDgGMOREW8j2S4N+ay05r4aYpUZJnsa1fr6o5efeQ/ikFiDXDl5YqeQ==",
+      "dev": true,
+      "requires": {
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+        "node-pre-gyp": "^0.13.0"
+      }
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+    },
+    "xtend": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
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+      "dev": true
+    },
+    "yallist": {
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+      "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.1.1.tgz",
+      "integrity": "sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g==",
+      "dev": true
+    }
+  }
+}
diff --git a/package.json b/package.json
index 9edaa1ba..20a6cc74 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.14.4",
+  "version": "9.14.5",
   "author": {
     "name": "WebTorrent, LLC",
     "email": "feross@webtorrent.io",

From d666b75a63a7a263fc9a066ca587c0bb415b81d0 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <23040076+greenkeeper[bot]@users.noreply.github.com>
Date: Fri, 24 Apr 2020 22:04:23 +0000
Subject: [PATCH 561/764] chore(package): update tape to version 5.0.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 20a6cc74..9a3e1d12 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
   "devDependencies": {
     "magnet-uri": "^5.1.3",
     "standard": "*",
-    "tape": "^4.0.0",
+    "tape": "^5.0.0",
     "webtorrent-fixtures": "^1.3.0",
     "wrtc": "^0.4.1"
   },

From 51de5bd5dc451dcc23eff043cb280244e4a210f8 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <23040076+greenkeeper[bot]@users.noreply.github.com>
Date: Fri, 24 Apr 2020 22:04:28 +0000
Subject: [PATCH 562/764] chore(package): update lockfile package-lock.json

---
 package-lock.json | 242 ++++++++++++++++++++++++++++++++++++++++------
 1 file changed, 211 insertions(+), 31 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 98cb18f0..c1c20f2c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -177,6 +177,12 @@
         "sprintf-js": "~1.0.2"
       }
     },
+    "array-filter": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/array-filter/-/array-filter-1.0.0.tgz",
+      "integrity": "sha1-uveeYubvTCpMC4MSMtr/7CUfnYM=",
+      "dev": true
+    },
     "array-from": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/array-from/-/array-from-2.1.1.tgz",
@@ -200,6 +206,15 @@
       "integrity": "sha512-+Ryf6g3BKoRc7jfp7ad8tM4TtMiaWvbF/1/sQcZPkkS7ag3D5nMBCe2UfOTONtAkaG0tO0ij3C5Lwmf1EiyjHg==",
       "dev": true
     },
+    "available-typed-arrays": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/available-typed-arrays/-/available-typed-arrays-1.0.2.tgz",
+      "integrity": "sha512-XWX3OX8Onv97LMk/ftVyBibpGwY5a8SmuxZPzeOxqmuEqUCOM9ZE+uIaD1VNJ5QnvU2UQusvmKbuM1FR8QWGfQ==",
+      "dev": true,
+      "requires": {
+        "array-filter": "^1.0.0"
+      }
+    },
     "balanced-match": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
@@ -500,17 +515,33 @@
       }
     },
     "deep-equal": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/deep-equal/-/deep-equal-1.1.1.tgz",
-      "integrity": "sha512-yd9c5AdiqVcR+JjcwUQb9DkhJc8ngNr0MahEBGvDiJw8puWab2yZlh+nkasOnZP+EGTAP6rRp2JzJhJZzvNF8g==",
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/deep-equal/-/deep-equal-2.0.3.tgz",
+      "integrity": "sha512-Spqdl4H+ky45I9ByyJtXteOm9CaIrPmnIPmOhrkKGNYWeDgCvJ8jNYVCTjChxW4FqGuZnLHADc8EKRMX6+CgvA==",
       "dev": true,
       "requires": {
+        "es-abstract": "^1.17.5",
+        "es-get-iterator": "^1.1.0",
         "is-arguments": "^1.0.4",
-        "is-date-object": "^1.0.1",
-        "is-regex": "^1.0.4",
-        "object-is": "^1.0.1",
+        "is-date-object": "^1.0.2",
+        "is-regex": "^1.0.5",
+        "isarray": "^2.0.5",
+        "object-is": "^1.1.2",
         "object-keys": "^1.1.1",
-        "regexp.prototype.flags": "^1.2.0"
+        "object.assign": "^4.1.0",
+        "regexp.prototype.flags": "^1.3.0",
+        "side-channel": "^1.0.2",
+        "which-boxed-primitive": "^1.0.1",
+        "which-collection": "^1.0.1",
+        "which-typed-array": "^1.1.2"
+      },
+      "dependencies": {
+        "isarray": {
+          "version": "2.0.5",
+          "resolved": "https://registry.npmjs.org/isarray/-/isarray-2.0.5.tgz",
+          "integrity": "sha512-xHjhDr3cNBK0BzdUJSPXZntQUx/mwMS5Rw4A7lPJ90XGAO6ISP/ePDNuo0vhqOZU+UD5JoodwCAAoZQd3FeAKw==",
+          "dev": true
+        }
       }
     },
     "deep-extend": {
@@ -677,6 +708,29 @@
         "string.prototype.trimright": "^2.1.1"
       }
     },
+    "es-get-iterator": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/es-get-iterator/-/es-get-iterator-1.1.0.tgz",
+      "integrity": "sha512-UfrmHuWQlNMTs35e1ypnvikg6jCz3SK8v8ImvmDsh36fCVUR1MqoFDiyn0/k52C8NqO3YsO8Oe0azeesNuqSsQ==",
+      "dev": true,
+      "requires": {
+        "es-abstract": "^1.17.4",
+        "has-symbols": "^1.0.1",
+        "is-arguments": "^1.0.4",
+        "is-map": "^2.0.1",
+        "is-set": "^2.0.1",
+        "is-string": "^1.0.5",
+        "isarray": "^2.0.5"
+      },
+      "dependencies": {
+        "isarray": {
+          "version": "2.0.5",
+          "resolved": "https://registry.npmjs.org/isarray/-/isarray-2.0.5.tgz",
+          "integrity": "sha512-xHjhDr3cNBK0BzdUJSPXZntQUx/mwMS5Rw4A7lPJ90XGAO6ISP/ePDNuo0vhqOZU+UD5JoodwCAAoZQd3FeAKw==",
+          "dev": true
+        }
+      }
+    },
     "es-to-primitive": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/es-to-primitive/-/es-to-primitive-1.2.1.tgz",
@@ -1224,6 +1278,12 @@
         "is-callable": "^1.1.3"
       }
     },
+    "foreach": {
+      "version": "2.0.5",
+      "resolved": "https://registry.npmjs.org/foreach/-/foreach-2.0.5.tgz",
+      "integrity": "sha1-C+4AUBiusmDQo6865ljdATbsG5k=",
+      "dev": true
+    },
     "fs-minipass": {
       "version": "1.2.7",
       "resolved": "https://registry.npmjs.org/fs-minipass/-/fs-minipass-1.2.7.tgz",
@@ -1557,6 +1617,18 @@
       "integrity": "sha1-d8mYQFJ6qOyxqLppe4BkWnqSap0=",
       "dev": true
     },
+    "is-bigint": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/is-bigint/-/is-bigint-1.0.0.tgz",
+      "integrity": "sha512-t5mGUXC/xRheCK431ylNiSkGGpBp8bHENBcENTkDT6ppwPzEVxNGZRvgvmOEfbWkFhA7D2GEuE2mmQTr78sl2g==",
+      "dev": true
+    },
+    "is-boolean-object": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/is-boolean-object/-/is-boolean-object-1.0.1.tgz",
+      "integrity": "sha512-TqZuVwa/sppcrhUCAYkGBk7w0yxfQQnxq28fjkO53tnK9FQXmdwz2JS5+GjsWQ6RByES1K40nI+yDic5c9/aAQ==",
+      "dev": true
+    },
     "is-callable": {
       "version": "1.1.5",
       "resolved": "https://registry.npmjs.org/is-callable/-/is-callable-1.1.5.tgz",
@@ -1590,6 +1662,18 @@
         "is-extglob": "^2.1.1"
       }
     },
+    "is-map": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/is-map/-/is-map-2.0.1.tgz",
+      "integrity": "sha512-T/S49scO8plUiAOA2DBTBG3JHpn1yiw0kRp6dgiZ0v2/6twi5eiB0rHtHFH9ZIrvlWc6+4O+m4zg5+Z833aXgw==",
+      "dev": true
+    },
+    "is-number-object": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/is-number-object/-/is-number-object-1.0.4.tgz",
+      "integrity": "sha512-zohwelOAur+5uXtk8O3GPQ1eAcu4ZX3UwxQhUlfFFMNpUd83gXgjbhJh6HmB6LUNV/ieOLQuDwJO3dWJosUeMw==",
+      "dev": true
+    },
     "is-promise": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/is-promise/-/is-promise-2.1.0.tgz",
@@ -1605,6 +1689,12 @@
         "has": "^1.0.3"
       }
     },
+    "is-set": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/is-set/-/is-set-2.0.1.tgz",
+      "integrity": "sha512-eJEzOtVyenDs1TMzSQ3kU3K+E0GUS9sno+F0OBT97xsgcJsF9nXMBtkT9/kut5JEpM7oL7X/0qxR17K3mcwIAA==",
+      "dev": true
+    },
     "is-string": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/is-string/-/is-string-1.0.5.tgz",
@@ -1620,6 +1710,30 @@
         "has-symbols": "^1.0.1"
       }
     },
+    "is-typed-array": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/is-typed-array/-/is-typed-array-1.1.3.tgz",
+      "integrity": "sha512-BSYUBOK/HJibQ30wWkWold5txYwMUXQct9YHAQJr8fSwvZoiglcqB0pd7vEN23+Tsi9IUEjztdOSzl4qLVYGTQ==",
+      "dev": true,
+      "requires": {
+        "available-typed-arrays": "^1.0.0",
+        "es-abstract": "^1.17.4",
+        "foreach": "^2.0.5",
+        "has-symbols": "^1.0.1"
+      }
+    },
+    "is-weakmap": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/is-weakmap/-/is-weakmap-2.0.1.tgz",
+      "integrity": "sha512-NSBR4kH5oVj1Uwvv970ruUkCV7O1mzgVFO4/rev2cLRda9Tm9HrL70ZPut4rOHgY0FNrUu9BCbXA2sdQ+x0chA==",
+      "dev": true
+    },
+    "is-weakset": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/is-weakset/-/is-weakset-2.0.1.tgz",
+      "integrity": "sha512-pi4vhbhVHGLxohUw7PhGsueT4vRGFoXhP7+RGN0jKIv9+8PWYCQTqtADngrxOm2g46hoH0+g8uZZBzMrvVGDmw==",
+      "dev": true
+    },
     "isarray": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
@@ -1990,10 +2104,14 @@
       "dev": true
     },
     "object-is": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/object-is/-/object-is-1.0.2.tgz",
-      "integrity": "sha512-Epah+btZd5wrrfjkJZq1AOB9O6OxUQto45hzFd7lXGrpHPGE0W1k+426yrZV+k6NJOzLNNW/nVsmZdIWsAqoOQ==",
-      "dev": true
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/object-is/-/object-is-1.1.2.tgz",
+      "integrity": "sha512-5lHCz+0uufF6wZ7CRFWJN3hp8Jqblpgve06U5CMQ3f//6iDjPr2PEo9MWCjEssDsa+UZEL4PkFpr+BMop6aKzQ==",
+      "dev": true,
+      "requires": {
+        "define-properties": "^1.1.3",
+        "es-abstract": "^1.17.5"
+      }
     },
     "object-keys": {
       "version": "1.1.1",
@@ -2595,6 +2713,16 @@
       "integrity": "sha1-2kL0l0DAtC2yypcoVxyxkMmO/qM=",
       "dev": true
     },
+    "side-channel": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/side-channel/-/side-channel-1.0.2.tgz",
+      "integrity": "sha512-7rL9YlPHg7Ancea1S96Pa8/QWb4BtXL/TZvS6B8XFetGBeuhAsfmUspK6DokBeZ64+Kj9TCNRD/30pVz1BvQNA==",
+      "dev": true,
+      "requires": {
+        "es-abstract": "^1.17.0-next.1",
+        "object-inspect": "^1.7.0"
+      }
+    },
     "signal-exit": {
       "version": "3.0.3",
       "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.3.tgz",
@@ -2972,26 +3100,39 @@
       }
     },
     "tape": {
-      "version": "4.13.2",
-      "resolved": "https://registry.npmjs.org/tape/-/tape-4.13.2.tgz",
-      "integrity": "sha512-waWwC/OqYVE9TS6r1IynlP2sEdk4Lfo6jazlgkuNkPTHIbuG2BTABIaKdlQWwPeB6Oo4ksZ1j33Yt0NTOAlYMQ==",
-      "dev": true,
-      "requires": {
-        "deep-equal": "~1.1.1",
-        "defined": "~1.0.0",
-        "dotignore": "~0.1.2",
-        "for-each": "~0.3.3",
-        "function-bind": "~1.1.1",
-        "glob": "~7.1.6",
-        "has": "~1.0.3",
-        "inherits": "~2.0.4",
-        "is-regex": "~1.0.5",
-        "minimist": "~1.2.0",
-        "object-inspect": "~1.7.0",
-        "resolve": "~1.15.1",
-        "resumer": "~0.0.0",
-        "string.prototype.trim": "~1.2.1",
-        "through": "~2.3.8"
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/tape/-/tape-5.0.0.tgz",
+      "integrity": "sha512-+fi4WiHuvxpKL6GpcvnG5PXfzopgw9h1JM9CJdpEPAbyU3r3VjRgt059fD6Up2/u6BQXmmxKmUMm6mXQP+HS3w==",
+      "dev": true,
+      "requires": {
+        "deep-equal": "^2.0.3",
+        "defined": "^1.0.0",
+        "dotignore": "^0.1.2",
+        "for-each": "^0.3.3",
+        "function-bind": "^1.1.1",
+        "glob": "^7.1.6",
+        "has": "^1.0.3",
+        "inherits": "^2.0.4",
+        "is-regex": "^1.0.5",
+        "minimist": "^1.2.5",
+        "object-inspect": "^1.7.0",
+        "object-is": "^1.1.2",
+        "object.assign": "^4.1.0",
+        "resolve": "^1.17.0",
+        "resumer": "^0.0.0",
+        "string.prototype.trim": "^1.2.1",
+        "through": "^2.3.8"
+      },
+      "dependencies": {
+        "resolve": {
+          "version": "1.17.0",
+          "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.17.0.tgz",
+          "integrity": "sha512-ic+7JYiV8Vi2yzQGFWOkiZD5Z9z7O2Zhm9XMaTxdJExKasieFCr+yXZ/WmXsckHiKl12ar0y6XiXDx3m4RHn1w==",
+          "dev": true,
+          "requires": {
+            "path-parse": "^1.0.6"
+          }
+        }
       }
     },
     "tar": {
@@ -3193,6 +3334,45 @@
         "isexe": "^2.0.0"
       }
     },
+    "which-boxed-primitive": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/which-boxed-primitive/-/which-boxed-primitive-1.0.1.tgz",
+      "integrity": "sha512-7BT4TwISdDGBgaemWU0N0OU7FeAEJ9Oo2P1PHRm/FCWoEi2VLWC9b6xvxAA3C/NMpxg3HXVgi0sMmGbNUbNepQ==",
+      "dev": true,
+      "requires": {
+        "is-bigint": "^1.0.0",
+        "is-boolean-object": "^1.0.0",
+        "is-number-object": "^1.0.3",
+        "is-string": "^1.0.4",
+        "is-symbol": "^1.0.2"
+      }
+    },
+    "which-collection": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/which-collection/-/which-collection-1.0.1.tgz",
+      "integrity": "sha512-W8xeTUwaln8i3K/cY1nGXzdnVZlidBcagyNFtBdD5kxnb4TvGKR7FfSIS3mYpwWS1QUCutfKz8IY8RjftB0+1A==",
+      "dev": true,
+      "requires": {
+        "is-map": "^2.0.1",
+        "is-set": "^2.0.1",
+        "is-weakmap": "^2.0.1",
+        "is-weakset": "^2.0.1"
+      }
+    },
+    "which-typed-array": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/which-typed-array/-/which-typed-array-1.1.2.tgz",
+      "integrity": "sha512-KT6okrd1tE6JdZAy3o2VhMoYPh3+J6EMZLyrxBQsZflI1QCZIxMrIYLkosd8Twf+YfknVIHmYQPgJt238p8dnQ==",
+      "dev": true,
+      "requires": {
+        "available-typed-arrays": "^1.0.2",
+        "es-abstract": "^1.17.5",
+        "foreach": "^2.0.5",
+        "function-bind": "^1.1.1",
+        "has-symbols": "^1.0.1",
+        "is-typed-array": "^1.1.3"
+      }
+    },
     "wide-align": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/wide-align/-/wide-align-1.1.3.tgz",

From ae5e99f0af64cd2dbc47de6e29b3346ad65751d0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Linus=20Unneb=C3=A4ck?= <linus@folkdatorn.se>
Date: Sat, 25 Apr 2020 10:34:40 +0100
Subject: [PATCH 563/764] Use object shorthand for properties

---
 test/client-large-torrent.js  |  2 +-
 test/client-magnet.js         |  2 +-
 test/client-ws-socket-pool.js |  8 ++++----
 test/client.js                | 22 +++++++++++-----------
 test/destroy.js               |  4 ++--
 test/evict.js                 | 16 ++++++++--------
 test/filter.js                | 12 ++++++------
 test/request-handler.js       |  4 ++--
 test/scrape.js                |  4 ++--
 test/server.js                | 16 ++++++++--------
 test/stats.js                 |  2 +-
 11 files changed, 46 insertions(+), 46 deletions(-)

diff --git a/test/client-large-torrent.js b/test/client-large-torrent.js
index 00a62c21..7820216a 100644
--- a/test/client-large-torrent.js
+++ b/test/client-large-torrent.js
@@ -11,7 +11,7 @@ function testLargeTorrent (t, serverType) {
   common.createServer(t, serverType, function (server, announceUrl) {
     var client = new Client({
       infoHash: fixtures.sintel.parsedTorrent.infoHash,
-      peerId: peerId,
+      peerId,
       port: 6881,
       announce: announceUrl,
       wrtc: {}
diff --git a/test/client-magnet.js b/test/client-magnet.js
index bb768eab..994473ee 100644
--- a/test/client-magnet.js
+++ b/test/client-magnet.js
@@ -15,7 +15,7 @@ function testMagnet (t, serverType) {
     var client = new Client({
       infoHash: parsedTorrent.infoHash,
       announce: announceUrl,
-      peerId: peerId,
+      peerId,
       port: 6881,
       wrtc: {}
     })
diff --git a/test/client-ws-socket-pool.js b/test/client-ws-socket-pool.js
index a87619f9..04ed642c 100644
--- a/test/client-ws-socket-pool.js
+++ b/test/client-ws-socket-pool.js
@@ -13,8 +13,8 @@ test('ensure client.destroy() callback is called with re-used websockets in sock
     var client1 = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
-      peerId: peerId,
-      port: port,
+      peerId,
+      port,
       wrtc: {}
     })
 
@@ -30,8 +30,8 @@ test('ensure client.destroy() callback is called with re-used websockets in sock
       var client2 = new Client({
         infoHash: fixtures.alice.parsedTorrent.infoHash, // different info hash
         announce: announceUrl,
-        peerId: peerId,
-        port: port,
+        peerId,
+        port,
         wrtc: {}
       })
 
diff --git a/test/client.js b/test/client.js
index e622c1ab..f1c8cef3 100644
--- a/test/client.js
+++ b/test/client.js
@@ -16,7 +16,7 @@ function testClientStart (t, serverType) {
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
       peerId: peerId1,
-      port: port,
+      port,
       wrtc: {}
     })
 
@@ -62,7 +62,7 @@ function testClientStop (t, serverType) {
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
       peerId: peerId1,
-      port: port,
+      port,
       wrtc: {}
     })
 
@@ -110,7 +110,7 @@ function testClientStopDestroy (t, serverType) {
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
       peerId: peerId1,
-      port: port,
+      port,
       wrtc: {}
     })
 
@@ -164,7 +164,7 @@ function testClientUpdate (t, serverType) {
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
       peerId: peerId1,
-      port: port,
+      port,
       wrtc: {}
     })
 
@@ -217,7 +217,7 @@ function testClientScrape (t, serverType) {
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
       peerId: peerId1,
-      port: port,
+      port,
       wrtc: {}
     })
 
@@ -259,7 +259,7 @@ function testClientAnnounceWithParams (t, serverType) {
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
       peerId: peerId1,
-      port: port,
+      port,
       wrtc: {}
     })
 
@@ -307,7 +307,7 @@ function testClientGetAnnounceOpts (t, serverType) {
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
       peerId: peerId1,
-      port: port,
+      port,
       getAnnounceOpts: function () {
         return {
           testParam: 'this is a test'
@@ -358,7 +358,7 @@ function testClientAnnounceWithNumWant (t, serverType) {
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: [announceUrl],
       peerId: peerId1,
-      port: port,
+      port,
       wrtc: {}
     })
 
@@ -449,7 +449,7 @@ test('http: userAgent', function (t) {
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
       peerId: peerId1,
-      port: port,
+      port,
       userAgent: 'WebTorrent/0.98.0 (https://webtorrent.io)',
       wrtc: {}
     })
@@ -476,7 +476,7 @@ function testSupportedTracker (t, serverType) {
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
       peerId: peerId1,
-      port: port,
+      port,
       wrtc: {}
     })
 
@@ -514,7 +514,7 @@ function testUnsupportedTracker (t, announceUrl) {
     infoHash: fixtures.leaves.parsedTorrent.infoHash,
     announce: announceUrl,
     peerId: peerId1,
-    port: port,
+    port,
     wrtc: {}
   })
 
diff --git a/test/destroy.js b/test/destroy.js
index 5437b8ac..57aa0b9b 100644
--- a/test/destroy.js
+++ b/test/destroy.js
@@ -13,8 +13,8 @@ function testNoEventsAfterDestroy (t, serverType) {
     var client = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
-      peerId: peerId,
-      port: port,
+      peerId,
+      port,
       wrtc: {}
     })
 
diff --git a/test/evict.js b/test/evict.js
index 3cab3a76..196a8f28 100644
--- a/test/evict.js
+++ b/test/evict.js
@@ -16,7 +16,7 @@ function serverTest (t, serverType, serverFamily) {
     : '127.0.0.1'
 
   var opts = {
-    serverType: serverType,
+    serverType,
     peersCacheLength: 2 // LRU cache can only contain a max of 2 peers
   }
 
@@ -27,11 +27,11 @@ function serverTest (t, serverType, serverFamily) {
     var announceUrl = serverType + '://' + hostname + ':' + port + '/announce'
 
     var client1 = new Client({
-      infoHash: infoHash,
+      infoHash,
       announce: [announceUrl],
-      peerId: peerId,
+      peerId,
       port: 6881,
-      wrtc: wrtc
+      wrtc
     })
     if (serverType === 'ws') common.mockWebsocketTracker(client1)
 
@@ -39,11 +39,11 @@ function serverTest (t, serverType, serverFamily) {
 
     client1.once('update', function (data) {
       var client2 = new Client({
-        infoHash: infoHash,
+        infoHash,
         announce: [announceUrl],
         peerId: peerId2,
         port: 6882,
-        wrtc: wrtc
+        wrtc
       })
       if (serverType === 'ws') common.mockWebsocketTracker(client2)
 
@@ -64,11 +64,11 @@ function serverTest (t, serverType, serverFamily) {
           })
 
           var client3 = new Client({
-            infoHash: infoHash,
+            infoHash,
             announce: [announceUrl],
             peerId: peerId3,
             port: 6880,
-            wrtc: wrtc
+            wrtc
           })
           if (serverType === 'ws') common.mockWebsocketTracker(client3)
 
diff --git a/test/filter.js b/test/filter.js
index 395e2336..386f17a7 100644
--- a/test/filter.js
+++ b/test/filter.js
@@ -8,7 +8,7 @@ var peerId = Buffer.from('01234567890123456789')
 function testFilterOption (t, serverType) {
   t.plan(8)
 
-  var opts = { serverType: serverType } // this is test-suite-only option
+  var opts = { serverType } // this is test-suite-only option
   opts.filter = function (infoHash, params, cb) {
     process.nextTick(function () {
       if (infoHash === fixtures.alice.parsedTorrent.infoHash) {
@@ -23,7 +23,7 @@ function testFilterOption (t, serverType) {
     var client1 = new Client({
       infoHash: fixtures.alice.parsedTorrent.infoHash,
       announce: announceUrl,
-      peerId: peerId,
+      peerId,
       port: 6881,
       wrtc: {}
     })
@@ -40,7 +40,7 @@ function testFilterOption (t, serverType) {
         var client2 = new Client({
           infoHash: fixtures.leaves.parsedTorrent.infoHash,
           announce: announceUrl,
-          peerId: peerId,
+          peerId,
           port: 6881,
           wrtc: {}
         })
@@ -88,7 +88,7 @@ test('ws: filter option blocks tracker from tracking torrent', function (t) {
 function testFilterCustomError (t, serverType) {
   t.plan(8)
 
-  var opts = { serverType: serverType } // this is test-suite-only option
+  var opts = { serverType } // this is test-suite-only option
   opts.filter = function (infoHash, params, cb) {
     process.nextTick(function () {
       if (infoHash === fixtures.alice.parsedTorrent.infoHash) {
@@ -103,7 +103,7 @@ function testFilterCustomError (t, serverType) {
     var client1 = new Client({
       infoHash: fixtures.alice.parsedTorrent.infoHash,
       announce: announceUrl,
-      peerId: peerId,
+      peerId,
       port: 6881,
       wrtc: {}
     })
@@ -119,7 +119,7 @@ function testFilterCustomError (t, serverType) {
         var client2 = new Client({
           infoHash: fixtures.leaves.parsedTorrent.infoHash,
           announce: announceUrl,
-          peerId: peerId,
+          peerId,
           port: 6881,
           wrtc: {}
         })
diff --git a/test/request-handler.js b/test/request-handler.js
index d825a31e..a9e1fa37 100644
--- a/test/request-handler.js
+++ b/test/request-handler.js
@@ -9,7 +9,7 @@ var peerId = Buffer.from('01234567890123456789')
 function testRequestHandler (t, serverType) {
   t.plan(5)
 
-  var opts = { serverType: serverType } // this is test-suite-only option
+  var opts = { serverType } // this is test-suite-only option
 
   class Swarm extends Server.Swarm {
     announce (params, cb) {
@@ -33,7 +33,7 @@ function testRequestHandler (t, serverType) {
     var client1 = new Client({
       infoHash: fixtures.alice.parsedTorrent.infoHash,
       announce: announceUrl,
-      peerId: peerId,
+      peerId,
       port: 6881,
       wrtc: {}
     })
diff --git a/test/scrape.js b/test/scrape.js
index b372ec2d..08bf9b79 100644
--- a/test/scrape.js
+++ b/test/scrape.js
@@ -14,7 +14,7 @@ function testSingle (t, serverType) {
     var client = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
-      peerId: peerId,
+      peerId,
       port: 6881,
       wrtc: {}
     })
@@ -199,7 +199,7 @@ test('server: all info_hash scrape (manual http request)', function (t) {
     var client = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
-      peerId: peerId,
+      peerId,
       port: 6881
     })
     client.on('error', function (err) { t.error(err) })
diff --git a/test/server.js b/test/server.js
index ae3d956a..98576a0c 100644
--- a/test/server.js
+++ b/test/server.js
@@ -19,7 +19,7 @@ function serverTest (t, serverType, serverFamily) {
     : '127.0.0.1'
 
   var opts = {
-    serverType: serverType
+    serverType
   }
 
   common.createServer(t, opts, function (server) {
@@ -29,11 +29,11 @@ function serverTest (t, serverType, serverFamily) {
     var announceUrl = serverType + '://' + hostname + ':' + port + '/announce'
 
     var client1 = new Client({
-      infoHash: infoHash,
+      infoHash,
       announce: [announceUrl],
-      peerId: peerId,
+      peerId,
       port: 6881,
-      wrtc: wrtc
+      wrtc
     })
     if (serverType === 'ws') common.mockWebsocketTracker(client1)
 
@@ -89,11 +89,11 @@ function serverTest (t, serverType, serverFamily) {
             t.equal(typeof data.downloaded, 'number')
 
             var client2 = new Client({
-              infoHash: infoHash,
+              infoHash,
               announce: [announceUrl],
               peerId: peerId2,
               port: 6882,
-              wrtc: wrtc
+              wrtc
             })
             if (serverType === 'ws') common.mockWebsocketTracker(client2)
 
@@ -109,11 +109,11 @@ function serverTest (t, serverType, serverFamily) {
               t.equal(data.incomplete, 1)
 
               var client3 = new Client({
-                infoHash: infoHash,
+                infoHash,
                 announce: [announceUrl],
                 peerId: peerId3,
                 port: 6880,
-                wrtc: wrtc
+                wrtc
               })
               if (serverType === 'ws') common.mockWebsocketTracker(client3)
 
diff --git a/test/stats.js b/test/stats.js
index 5b14f81b..0cedc485 100644
--- a/test/stats.js
+++ b/test/stats.js
@@ -120,7 +120,7 @@ test('server: get leecher stats.json', function (t) {
     var client = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
-      peerId: peerId,
+      peerId,
       port: 6881
     })
     client.on('error', function (err) { t.error(err) })

From fce9bd80b28ebadaae26b4b4c6abe29ef4335658 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 10 May 2020 11:16:27 -0700
Subject: [PATCH 564/764] Delete package-lock.json

---
 package-lock.json | 3466 ---------------------------------------------
 1 file changed, 3466 deletions(-)
 delete mode 100644 package-lock.json

diff --git a/package-lock.json b/package-lock.json
deleted file mode 100644
index c1c20f2c..00000000
--- a/package-lock.json
+++ /dev/null
@@ -1,3466 +0,0 @@
-{
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-      "dev": true,
-      "requires": {
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-      "resolved": "https://registry.npmjs.org/vlq/-/vlq-0.2.3.tgz",
-      "integrity": "sha512-DRibZL6DsNhIgYQ+wNdWDL2SL3bKPlVrRiBqV5yuMm++op8W4kGFtaQfCs4KEJn0wBZcHVHJ3eoywX8983k1ow==",
-      "dev": true
-    },
-    "webidl-conversions": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-4.0.2.tgz",
-      "integrity": "sha512-YQ+BmxuTgd6UXZW3+ICGfyqRyHXVlD5GtQr5+qjiNW7bF0cqrzX500HVXPBOvgXb5YnzDd+h0zqyv61KUD7+Sg==",
-      "dev": true,
-      "optional": true
-    },
-    "webtorrent-fixtures": {
-      "version": "1.7.3",
-      "resolved": "https://registry.npmjs.org/webtorrent-fixtures/-/webtorrent-fixtures-1.7.3.tgz",
-      "integrity": "sha512-s+XE4EiNvKAwQERDtEpDBcWn90qrq4E95R2JSzMsnrNXwZOkKEAtORqfiSBhtrRtT+M8NpgjOPtgZHRTDWowRQ==",
-      "dev": true,
-      "requires": {
-        "brfs": "^2.0.0",
-        "parse-torrent": "^6.0.0"
-      }
-    },
-    "which": {
-      "version": "1.3.1",
-      "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
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-      "dev": true,
-      "requires": {
-        "isexe": "^2.0.0"
-      }
-    },
-    "which-boxed-primitive": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/which-boxed-primitive/-/which-boxed-primitive-1.0.1.tgz",
-      "integrity": "sha512-7BT4TwISdDGBgaemWU0N0OU7FeAEJ9Oo2P1PHRm/FCWoEi2VLWC9b6xvxAA3C/NMpxg3HXVgi0sMmGbNUbNepQ==",
-      "dev": true,
-      "requires": {
-        "is-bigint": "^1.0.0",
-        "is-boolean-object": "^1.0.0",
-        "is-number-object": "^1.0.3",
-        "is-string": "^1.0.4",
-        "is-symbol": "^1.0.2"
-      }
-    },
-    "which-collection": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/which-collection/-/which-collection-1.0.1.tgz",
-      "integrity": "sha512-W8xeTUwaln8i3K/cY1nGXzdnVZlidBcagyNFtBdD5kxnb4TvGKR7FfSIS3mYpwWS1QUCutfKz8IY8RjftB0+1A==",
-      "dev": true,
-      "requires": {
-        "is-map": "^2.0.1",
-        "is-set": "^2.0.1",
-        "is-weakmap": "^2.0.1",
-        "is-weakset": "^2.0.1"
-      }
-    },
-    "which-typed-array": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/which-typed-array/-/which-typed-array-1.1.2.tgz",
-      "integrity": "sha512-KT6okrd1tE6JdZAy3o2VhMoYPh3+J6EMZLyrxBQsZflI1QCZIxMrIYLkosd8Twf+YfknVIHmYQPgJt238p8dnQ==",
-      "dev": true,
-      "requires": {
-        "available-typed-arrays": "^1.0.2",
-        "es-abstract": "^1.17.5",
-        "foreach": "^2.0.5",
-        "function-bind": "^1.1.1",
-        "has-symbols": "^1.0.1",
-        "is-typed-array": "^1.1.3"
-      }
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-    "wide-align": {
-      "version": "1.1.3",
-      "resolved": "https://registry.npmjs.org/wide-align/-/wide-align-1.1.3.tgz",
-      "integrity": "sha512-QGkOQc8XL6Bt5PwnsExKBPuMKBxnGxWWW3fU55Xt4feHozMUhdUMaBCk290qpm/wG5u/RSKzwdAC4i51YigihA==",
-      "dev": true,
-      "requires": {
-        "string-width": "^1.0.2 || 2"
-      },
-      "dependencies": {
-        "ansi-regex": {
-          "version": "3.0.0",
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-          "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=",
-          "dev": true
-        },
-        "is-fullwidth-code-point": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz",
-          "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=",
-          "dev": true
-        },
-        "string-width": {
-          "version": "2.1.1",
-          "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
-          "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==",
-          "dev": true,
-          "requires": {
-            "is-fullwidth-code-point": "^2.0.0",
-            "strip-ansi": "^4.0.0"
-          }
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-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
-          "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
-          "dev": true,
-          "requires": {
-            "ansi-regex": "^3.0.0"
-          }
-        }
-      }
-    },
-    "word-wrap": {
-      "version": "1.2.3",
-      "resolved": "https://registry.npmjs.org/word-wrap/-/word-wrap-1.2.3.tgz",
-      "integrity": "sha512-Hz/mrNwitNRh/HUAtM/VT/5VH+ygD6DV7mYKZAtHOrbs8U7lvPS6xf7EJKMF0uW1KJCl0H701g3ZGus+muE5vQ==",
-      "dev": true
-    },
-    "wrappy": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
-      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
-    },
-    "write": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/write/-/write-1.0.3.tgz",
-      "integrity": "sha512-/lg70HAjtkUgWPVZhZcm+T4hkL8Zbtp1nFNOn3lRrxnlv50SRBv7cR7RqR+GMsd3hUXy9hWBo4CHTbFTcOYwig==",
-      "dev": true,
-      "requires": {
-        "mkdirp": "^0.5.1"
-      }
-    },
-    "wrtc": {
-      "version": "0.4.4",
-      "resolved": "https://registry.npmjs.org/wrtc/-/wrtc-0.4.4.tgz",
-      "integrity": "sha512-ithsvEKqS6pIbzPiXgJXU4SjQHR7fSszDgGMOREW8j2S4N+ay05r4aYpUZJnsa1fr6o5efeQ/ikFiDXDl5YqeQ==",
-      "dev": true,
-      "requires": {
-        "domexception": "^1.0.1",
-        "node-pre-gyp": "^0.13.0"
-      }
-    },
-    "ws": {
-      "version": "7.2.3",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-7.2.3.tgz",
-      "integrity": "sha512-HTDl9G9hbkNDk98naoR/cHDws7+EyYMOdL1BmjsZXRUjf7d+MficC4B7HLUPlSiho0vg+CWKrGIt/VJBd1xunQ=="
-    },
-    "xtend": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
-      "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==",
-      "dev": true
-    },
-    "yallist": {
-      "version": "3.1.1",
-      "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.1.1.tgz",
-      "integrity": "sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g==",
-      "dev": true
-    }
-  }
-}

From cecb778b4b44cf76b17c36781cec5e7f37616a5e Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 10 May 2020 11:30:06 -0700
Subject: [PATCH 565/764] fix querystring tests

The deep-equal check is in "strict mode" so it needs the prototypes of both objects to be equal. This fixes that.
---
 test/querystring.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/test/querystring.js b/test/querystring.js
index 217e3624..a8d5bd2e 100644
--- a/test/querystring.js
+++ b/test/querystring.js
@@ -3,9 +3,9 @@ var test = require('tape')
 
 // https://github.com/webtorrent/webtorrent/issues/196
 test('encode special chars +* in http tracker urls', function (t) {
-  var q = {
-    info_hash: Buffer.from('a2a15537542b22925ad10486bf7a8b2a9c42f0d1', 'hex').toString('binary')
-  }
+  var q = Object.create(null)
+  q.info_hash = Buffer.from('a2a15537542b22925ad10486bf7a8b2a9c42f0d1', 'hex').toString('binary')
+
   var encoded = 'info_hash=%A2%A1U7T%2B%22%92Z%D1%04%86%BFz%8B%2A%9CB%F0%D1'
   t.equal(common.querystringStringify(q), encoded)
 

From cf41ced590902843869fd50424a2102d36deddd7 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 10 May 2020 11:38:35 -0700
Subject: [PATCH 566/764] update all deps

---
 package.json | 46 +++++++++++++++++++++++-----------------------
 1 file changed, 23 insertions(+), 23 deletions(-)

diff --git a/package.json b/package.json
index 9a3e1d12..2d1be7ba 100644
--- a/package.json
+++ b/package.json
@@ -24,33 +24,33 @@
     "url": "https://github.com/webtorrent/bittorrent-tracker/issues"
   },
   "dependencies": {
-    "bencode": "^2.0.0",
-    "bittorrent-peerid": "^1.0.2",
-    "bn.js": "^5.0.0",
-    "chrome-dgram": "^3.0.2",
-    "compact2string": "^1.2.0",
-    "debug": "^4.0.1",
-    "ip": "^1.0.1",
-    "lru": "^3.0.0",
-    "minimist": "^1.1.1",
-    "once": "^1.3.0",
+    "bencode": "^2.0.1",
+    "bittorrent-peerid": "^1.3.2",
+    "bn.js": "^5.1.1",
+    "chrome-dgram": "^3.0.4",
+    "compact2string": "^1.4.1",
+    "debug": "^4.1.1",
+    "ip": "^1.1.5",
+    "lru": "^3.1.0",
+    "minimist": "^1.2.5",
+    "once": "^1.4.0",
     "random-iterate": "^1.0.1",
-    "randombytes": "^2.0.3",
-    "run-parallel": "^1.1.2",
-    "run-series": "^1.0.2",
-    "simple-get": "^3.0.0",
-    "simple-peer": "^9.0.0",
-    "simple-websocket": "^8.0.0",
-    "string2compact": "^1.1.1",
+    "randombytes": "^2.1.0",
+    "run-parallel": "^1.1.9",
+    "run-series": "^1.1.8",
+    "simple-get": "^3.1.0",
+    "simple-peer": "^9.7.1",
+    "simple-websocket": "^8.1.1",
+    "string2compact": "^1.3.0",
     "unordered-array-remove": "^1.0.2",
-    "ws": "^7.0.0"
+    "ws": "^7.3.0"
   },
   "devDependencies": {
-    "magnet-uri": "^5.1.3",
+    "magnet-uri": "^5.2.4",
     "standard": "*",
     "tape": "^5.0.0",
-    "webtorrent-fixtures": "^1.3.0",
-    "wrtc": "^0.4.1"
+    "webtorrent-fixtures": "^1.7.3",
+    "wrtc": "^0.4.4"
   },
   "engines": {
     "node": ">=10"
@@ -68,8 +68,8 @@
   "license": "MIT",
   "main": "index.js",
   "optionalDependencies": {
-    "bufferutil": "^4.0.0",
-    "utf-8-validate": "^5.0.1"
+    "bufferutil": "^4.0.1",
+    "utf-8-validate": "^5.0.2"
   },
   "repository": {
     "type": "git",

From 3f6350024aae31cc44436323d055ab834eb671c3 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <23040076+greenkeeper[bot]@users.noreply.github.com>
Date: Fri, 15 May 2020 18:22:22 +0000
Subject: [PATCH 567/764] fix(package): update simple-get to version 4.0.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 2d1be7ba..af918cd2 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "randombytes": "^2.1.0",
     "run-parallel": "^1.1.9",
     "run-series": "^1.1.8",
-    "simple-get": "^3.1.0",
+    "simple-get": "^4.0.0",
     "simple-peer": "^9.7.1",
     "simple-websocket": "^8.1.1",
     "string2compact": "^1.3.0",

From 3c810b4ace9e643565d44a3abfc5b96a7ead692e Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 17 May 2020 12:38:45 -0700
Subject: [PATCH 568/764] 9.15.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index af918cd2..fdfc1c7d 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.14.5",
+  "version": "9.15.0",
   "author": {
     "name": "WebTorrent, LLC",
     "email": "feross@webtorrent.io",

From 01204765a501eb8f88bdb6fd44b327ae9735d771 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 17 May 2020 12:38:45 -0700
Subject: [PATCH 569/764] update authors

---
 AUTHORS.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/AUTHORS.md b/AUTHORS.md
index 904c5d34..acf8e9f7 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -49,5 +49,6 @@
 - Eric Guan (guanzo91@gmail.com)
 - Koushik Dutta (koush@koushikdutta.com)
 - KayleePop (34007889+KayleePop@users.noreply.github.com)
+- Diego Rodriguez Baquero (diego.baquero@pager.com)
 
 #### Generated by tools/update-authors.sh.

From 695a399568d5f3d3dc08ae6fc2c31079b278522d Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Sun, 17 May 2020 12:38:46 -0700
Subject: [PATCH 570/764] package metadata

---
 index.js     |  1 +
 package.json | 18 ++++++++++++++++--
 2 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/index.js b/index.js
index 1e7f2a45..de5d73c7 100644
--- a/index.js
+++ b/index.js
@@ -1,3 +1,4 @@
+/*! bittorrent-tracker. MIT License. WebTorrent LLC <https://webtorrent.io/opensource> */
 const Client = require('./client')
 const Server = require('./server')
 
diff --git a/package.json b/package.json
index fdfc1c7d..7f3e09d0 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
   "version": "9.15.0",
   "author": {
-    "name": "WebTorrent, LLC",
+    "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",
     "url": "https://webtorrent.io"
   },
@@ -78,5 +78,19 @@
   "scripts": {
     "test": "standard && tape test/*.js",
     "update-authors": "./tools/update-authors.sh"
-  }
+  },
+  "funding": [
+    {
+      "type": "github",
+      "url": "https://github.com/sponsors/feross"
+    },
+    {
+      "type": "patreon",
+      "url": "https://www.patreon.com/feross"
+    },
+    {
+      "type": "consulting",
+      "url": "https://feross.org/support"
+    }
+  ]
 }

From 8c30e9d8d4ac8ded05a7b90fd583529de2f3181e Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <23040076+greenkeeper[bot]@users.noreply.github.com>
Date: Sun, 17 May 2020 19:40:53 +0000
Subject: [PATCH 571/764] fix(package): update simple-websocket to version
 9.0.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 7f3e09d0..fe7d8a3b 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "run-series": "^1.1.8",
     "simple-get": "^4.0.0",
     "simple-peer": "^9.7.1",
-    "simple-websocket": "^8.1.1",
+    "simple-websocket": "^9.0.0",
     "string2compact": "^1.3.0",
     "unordered-array-remove": "^1.0.2",
     "ws": "^7.3.0"

From eb69f8d7abbce781605e739c7ad48f54905e5bfe Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 21 Oct 2020 13:47:38 -1000
Subject: [PATCH 572/764] standard

---
 client.js                       | 4 ++--
 lib/client/http-tracker.js      | 4 ++--
 lib/client/websocket-tracker.js | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/client.js b/client.js
index 48f0dfb3..6fc21798 100644
--- a/client.js
+++ b/client.js
@@ -281,8 +281,8 @@ Client.scrape = (opts, cb) => {
 
   opts.infoHash = Array.isArray(opts.infoHash)
     ? opts.infoHash.map(infoHash => {
-      return Buffer.from(infoHash, 'hex')
-    })
+        return Buffer.from(infoHash, 'hex')
+      })
     : Buffer.from(opts.infoHash, 'hex')
   client.scrape({ infoHash: opts.infoHash })
   return client
diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index 5f14a37d..bacc4eb7 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -63,8 +63,8 @@ class HTTPTracker extends Tracker {
 
     const infoHashes = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
       ? opts.infoHash.map(infoHash => {
-        return infoHash.toString('binary')
-      })
+          return infoHash.toString('binary')
+        })
       : (opts.infoHash && opts.infoHash.toString('binary')) || this.client._infoHashBinary
     const params = {
       info_hash: infoHashes
diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index fec33d20..a82f5a64 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -77,8 +77,8 @@ class WebSocketTracker extends Tracker {
 
     const infoHashes = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
       ? opts.infoHash.map(infoHash => {
-        return infoHash.toString('binary')
-      })
+          return infoHash.toString('binary')
+        })
       : (opts.infoHash && opts.infoHash.toString('binary')) || this.client._infoHashBinary
     const params = {
       action: 'scrape',

From 6e4faaf67069a432ce7bcd51f59ed4c01dd8d7ba Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 28 Oct 2020 10:02:35 -1000
Subject: [PATCH 573/764] standard

---
 test/stats.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test/stats.js b/test/stats.js
index 0cedc485..819c25b0 100644
--- a/test/stats.js
+++ b/test/stats.js
@@ -16,6 +16,7 @@ function parseHtml (html) {
     if (a) {
       return parseInt(a[1])
     }
+    return null
   })
   var i = 0
   return {

From e0c0eb8127845f1c5c0dd4908607bcf3d542b79a Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 28 Oct 2020 17:11:51 -1000
Subject: [PATCH 574/764] standard

---
 test/stats.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/stats.js b/test/stats.js
index 819c25b0..646b2cab 100644
--- a/test/stats.js
+++ b/test/stats.js
@@ -8,7 +8,7 @@ var peerId = Buffer.from('-WW0091-4ea5886ce160')
 var unknownPeerId = Buffer.from('01234567890123456789')
 
 function parseHtml (html) {
-  var extractValue = new RegExp('[^v^h](\\d+)')
+  var extractValue = /[^v^h](\d+)/
   var array = html.replace('torrents', '\n').split('\n').filter(function (line) {
     return line && line.trim().length > 0
   }).map(function (line) {

From c88bbb4a62ea1e2bd039b8696113811a60fe7144 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Wed, 28 Oct 2020 18:57:47 -1000
Subject: [PATCH 575/764] standard

---
 bin/cmd.js                       | 42 +++++++++++++++---------------
 examples/express-embed/server.js | 14 +++++-----
 lib/client/http-tracker.js       |  2 +-
 lib/client/udp-tracker.js        |  2 +-
 lib/client/websocket-tracker.js  |  2 +-
 lib/common-node.js               |  6 ++---
 lib/common.js                    |  2 +-
 lib/server/parse-http.js         |  6 ++---
 lib/server/parse-udp.js          | 20 +++++++--------
 lib/server/parse-websocket.js    |  2 +-
 lib/server/swarm.js              | 30 +++++++++++-----------
 test/client-large-torrent.js     | 12 ++++-----
 test/client-magnet.js            | 16 ++++++------
 test/client-ws-socket-pool.js    | 16 ++++++------
 test/client.js                   | 44 ++++++++++++++++----------------
 test/common.js                   | 12 ++++-----
 test/destroy.js                  | 14 +++++-----
 test/evict.js                    | 32 +++++++++++------------
 test/filter.js                   | 22 ++++++++--------
 test/querystring.js              |  8 +++---
 test/request-handler.js          | 18 ++++++-------
 test/scrape.js                   | 44 ++++++++++++++++----------------
 test/server.js                   | 36 +++++++++++++-------------
 test/stats.js                    | 38 +++++++++++++--------------
 24 files changed, 220 insertions(+), 220 deletions(-)

diff --git a/bin/cmd.js b/bin/cmd.js
index cd3673ce..089c649e 100755
--- a/bin/cmd.js
+++ b/bin/cmd.js
@@ -1,9 +1,9 @@
 #!/usr/bin/env node
 
-var minimist = require('minimist')
-var Server = require('../').Server
+const minimist = require('minimist')
+const Server = require('../').Server
 
-var argv = minimist(process.argv.slice(2), {
+const argv = minimist(process.argv.slice(2), {
   alias: {
     h: 'help',
     p: 'port',
@@ -70,13 +70,13 @@ if (argv.help) {
 
 if (argv.silent) argv.quiet = true
 
-var allFalsy = !argv.http && !argv.udp && !argv.ws
+const allFalsy = !argv.http && !argv.udp && !argv.ws
 
 argv.http = allFalsy || argv.http
 argv.udp = allFalsy || argv.udp
 argv.ws = allFalsy || argv.ws
 
-var server = new Server({
+const server = new Server({
   http: argv.http,
   interval: argv.interval,
   stats: argv.stats,
@@ -104,7 +104,7 @@ server.on('stop', function (addr) {
   if (!argv.quiet) console.log('stop: ' + addr)
 })
 
-var hostname = {
+const hostname = {
   http: argv['http-hostname'],
   udp4: argv['udp-hostname'],
   udp6: argv['udp6-hostname']
@@ -112,33 +112,33 @@ var hostname = {
 
 server.listen(argv.port, hostname, function () {
   if (server.http && argv.http && !argv.quiet) {
-    var httpAddr = server.http.address()
-    var httpHost = httpAddr.address !== '::' ? httpAddr.address : 'localhost'
-    var httpPort = httpAddr.port
+    const httpAddr = server.http.address()
+    const httpHost = httpAddr.address !== '::' ? httpAddr.address : 'localhost'
+    const httpPort = httpAddr.port
     console.log('HTTP tracker: http://' + httpHost + ':' + httpPort + '/announce')
   }
   if (server.udp && !argv.quiet) {
-    var udpAddr = server.udp.address()
-    var udpHost = udpAddr.address
-    var udpPort = udpAddr.port
+    const udpAddr = server.udp.address()
+    const udpHost = udpAddr.address
+    const udpPort = udpAddr.port
     console.log('UDP tracker: udp://' + udpHost + ':' + udpPort)
   }
   if (server.udp6 && !argv.quiet) {
-    var udp6Addr = server.udp6.address()
-    var udp6Host = udp6Addr.address !== '::' ? udp6Addr.address : 'localhost'
-    var udp6Port = udp6Addr.port
+    const udp6Addr = server.udp6.address()
+    const udp6Host = udp6Addr.address !== '::' ? udp6Addr.address : 'localhost'
+    const udp6Port = udp6Addr.port
     console.log('UDP6 tracker: udp://' + udp6Host + ':' + udp6Port)
   }
   if (server.ws && !argv.quiet) {
-    var wsAddr = server.http.address()
-    var wsHost = wsAddr.address !== '::' ? wsAddr.address : 'localhost'
-    var wsPort = wsAddr.port
+    const wsAddr = server.http.address()
+    const wsHost = wsAddr.address !== '::' ? wsAddr.address : 'localhost'
+    const wsPort = wsAddr.port
     console.log('WebSocket tracker: ws://' + wsHost + ':' + wsPort)
   }
   if (server.http && argv.stats && !argv.quiet) {
-    var statsAddr = server.http.address()
-    var statsHost = statsAddr.address !== '::' ? statsAddr.address : 'localhost'
-    var statsPort = statsAddr.port
+    const statsAddr = server.http.address()
+    const statsHost = statsAddr.address !== '::' ? statsAddr.address : 'localhost'
+    const statsPort = statsAddr.port
     console.log('Tracker stats: http://' + statsHost + ':' + statsPort + '/stats')
   }
 })
diff --git a/examples/express-embed/server.js b/examples/express-embed/server.js
index bbb85b12..ff72147a 100755
--- a/examples/express-embed/server.js
+++ b/examples/express-embed/server.js
@@ -1,27 +1,27 @@
 #!/usr/bin/env node
 
-var Server = require('../..').Server
-var express = require('express')
-var app = express()
+const Server = require('../..').Server
+const express = require('express')
+const app = express()
 
 // https://wiki.theory.org/BitTorrentSpecification#peer_id
-var whitelist = {
+const whitelist = {
   UT: true // uTorrent
 }
 
-var server = new Server({
+const server = new Server({
   http: false, // we do our own
   udp: false, // not interested
   ws: false, // not interested
   filter: function (params) {
     // black/whitelist for disallowing/allowing specific clients [default=allow all]
     // this example only allows the uTorrent client
-    var client = params.peer_id[1] + params.peer_id[2]
+    const client = params.peer_id[1] + params.peer_id[2]
     return whitelist[client]
   }
 })
 
-var onHttpRequest = server.onHttpRequest.bind(server)
+const onHttpRequest = server.onHttpRequest.bind(server)
 app.get('/announce', onHttpRequest)
 app.get('/scrape', onHttpRequest)
 
diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index bacc4eb7..65dafb00 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -86,7 +86,7 @@ class HTTPTracker extends Tracker {
 
     // Otherwise, wait a short time for pending requests to complete, then force
     // destroy them.
-    var timeout = setTimeout(destroyCleanup, common.DESTROY_TIMEOUT)
+    let timeout = setTimeout(destroyCleanup, common.DESTROY_TIMEOUT)
 
     // But, if all pending requests complete before the timeout fires, do cleanup
     // right away.
diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index 5f876407..e2f0c24b 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -46,7 +46,7 @@ class UDPTracker extends Tracker {
 
     // Otherwise, wait a short time for pending requests to complete, then force
     // destroy them.
-    var timeout = setTimeout(destroyCleanup, common.DESTROY_TIMEOUT)
+    let timeout = setTimeout(destroyCleanup, common.DESTROY_TIMEOUT)
 
     // But, if all pending requests complete before the timeout fires, do cleanup
     // right away.
diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index a82f5a64..e64503df 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -134,7 +134,7 @@ class WebSocketTracker extends Tracker {
 
     // Otherwise, wait a short time for potential responses to come in from the
     // server, then force close the socket.
-    var timeout = setTimeout(destroyCleanup, common.DESTROY_TIMEOUT)
+    let timeout = setTimeout(destroyCleanup, common.DESTROY_TIMEOUT)
 
     // But, if a response comes from the server before the timeout fires, do cleanup
     // right away.
diff --git a/lib/common-node.js b/lib/common-node.js
index 7a9e87d6..12f57756 100644
--- a/lib/common-node.js
+++ b/lib/common-node.js
@@ -3,7 +3,7 @@
  * These are separate from common.js so they can be skipped when bundling for the browser.
  */
 
-var querystring = require('querystring')
+const querystring = require('querystring')
 
 exports.IPV4_RE = /^[\d.]+$/
 exports.IPV6_RE = /^[\da-fA-F:]+$/
@@ -38,7 +38,7 @@ exports.REQUEST_TIMEOUT = 15000
 exports.DESTROY_TIMEOUT = 1000
 
 function toUInt32 (n) {
-  var buf = Buffer.allocUnsafe(4)
+  const buf = Buffer.allocUnsafe(4)
   buf.writeUInt32BE(n, 0)
   return buf
 }
@@ -61,7 +61,7 @@ exports.querystringParse = function (q) {
  * @return {string}
  */
 exports.querystringStringify = function (obj) {
-  var ret = querystring.stringify(obj, null, null, { encodeURIComponent: escape })
+  let ret = querystring.stringify(obj, null, null, { encodeURIComponent: escape })
   ret = ret.replace(/[@*/+]/g, function (char) {
     // `escape` doesn't encode the characters @*/+ so we do it manually
     return '%' + char.charCodeAt(0).toString(16).toUpperCase()
diff --git a/lib/common.js b/lib/common.js
index f735a856..4e0e039f 100644
--- a/lib/common.js
+++ b/lib/common.js
@@ -19,5 +19,5 @@ exports.hexToBinary = function (str) {
   return Buffer.from(str, 'hex').toString('binary')
 }
 
-var config = require('./common-node')
+const config = require('./common-node')
 Object.assign(exports, config)
diff --git a/lib/server/parse-http.js b/lib/server/parse-http.js
index 85a1c872..763bc53d 100644
--- a/lib/server/parse-http.js
+++ b/lib/server/parse-http.js
@@ -1,11 +1,11 @@
 module.exports = parseHttpRequest
 
-var common = require('../common')
+const common = require('../common')
 
 function parseHttpRequest (req, opts) {
   if (!opts) opts = {}
-  var s = req.url.split('?')
-  var params = common.querystringParse(s[1])
+  const s = req.url.split('?')
+  const params = common.querystringParse(s[1])
   params.type = 'http'
 
   if (opts.action === 'announce' || s[0] === '/announce') {
diff --git a/lib/server/parse-udp.js b/lib/server/parse-udp.js
index da32bebd..24028637 100644
--- a/lib/server/parse-udp.js
+++ b/lib/server/parse-udp.js
@@ -1,12 +1,12 @@
 module.exports = parseUdpRequest
 
-var ipLib = require('ip')
-var common = require('../common')
+const ipLib = require('ip')
+const common = require('../common')
 
 function parseUdpRequest (msg, rinfo) {
   if (msg.length < 16) throw new Error('received packet is too short')
 
-  var params = {
+  const params = {
     connectionId: msg.slice(0, 8), // 64-bit
     action: msg.readUInt32BE(8),
     transactionId: msg.readUInt32BE(12),
@@ -29,7 +29,7 @@ function parseUdpRequest (msg, rinfo) {
     params.event = common.EVENT_IDS[msg.readUInt32BE(80)]
     if (!params.event) throw new Error('invalid event') // early return
 
-    var ip = msg.readUInt32BE(84) // optional
+    const ip = msg.readUInt32BE(84) // optional
     params.ip = ip
       ? ipLib.toString(ip)
       : rinfo.address
@@ -49,8 +49,8 @@ function parseUdpRequest (msg, rinfo) {
   } else if (params.action === common.ACTIONS.SCRAPE) { // scrape message
     if ((msg.length - 16) % 20 !== 0) throw new Error('invalid scrape message')
     params.info_hash = []
-    for (var i = 0, len = (msg.length - 16) / 20; i < len; i += 1) {
-      var infoHash = msg.slice(16 + (i * 20), 36 + (i * 20)).toString('hex') // 20 bytes
+    for (let i = 0, len = (msg.length - 16) / 20; i < len; i += 1) {
+      const infoHash = msg.slice(16 + (i * 20), 36 + (i * 20)).toString('hex') // 20 bytes
       params.info_hash.push(infoHash)
     }
   } else {
@@ -60,16 +60,16 @@ function parseUdpRequest (msg, rinfo) {
   return params
 }
 
-var TWO_PWR_32 = (1 << 16) * 2
+const TWO_PWR_32 = (1 << 16) * 2
 
 /**
  * Return the closest floating-point representation to the buffer value. Precision will be
  * lost for big numbers.
  */
 function fromUInt64 (buf) {
-  var high = buf.readUInt32BE(0) | 0 // force
-  var low = buf.readUInt32BE(4) | 0
-  var lowUnsigned = (low >= 0) ? low : TWO_PWR_32 + low
+  const high = buf.readUInt32BE(0) | 0 // force
+  const low = buf.readUInt32BE(4) | 0
+  const lowUnsigned = (low >= 0) ? low : TWO_PWR_32 + low
 
   return (high * TWO_PWR_32) + lowUnsigned
 }
diff --git a/lib/server/parse-websocket.js b/lib/server/parse-websocket.js
index 4416008a..c0e3431f 100644
--- a/lib/server/parse-websocket.js
+++ b/lib/server/parse-websocket.js
@@ -1,6 +1,6 @@
 module.exports = parseWebSocketRequest
 
-var common = require('../common')
+const common = require('../common')
 
 function parseWebSocketRequest (socket, opts, params) {
   if (!opts) opts = {}
diff --git a/lib/server/swarm.js b/lib/server/swarm.js
index 5c914c94..4cde412a 100644
--- a/lib/server/swarm.js
+++ b/lib/server/swarm.js
@@ -1,14 +1,14 @@
 module.exports = Swarm
 
-var arrayRemove = require('unordered-array-remove')
-var debug = require('debug')('bittorrent-tracker:swarm')
-var LRU = require('lru')
-var randomIterate = require('random-iterate')
+const arrayRemove = require('unordered-array-remove')
+const debug = require('debug')('bittorrent-tracker:swarm')
+const LRU = require('lru')
+const randomIterate = require('random-iterate')
 
 // Regard this as the default implementation of an interface that you
 // need to support when overriding Server.createSwarm() and Server.getSwarm()
 function Swarm (infoHash, server) {
-  var self = this
+  const self = this
   self.infoHash = infoHash
   self.complete = 0
   self.incomplete = 0
@@ -21,8 +21,8 @@ function Swarm (infoHash, server) {
   // When a peer is evicted from the LRU store, send a synthetic 'stopped' event
   // so the stats get updated correctly.
   self.peers.on('evict', function (data) {
-    var peer = data.value
-    var params = {
+    const peer = data.value
+    const params = {
       type: peer.type,
       event: 'stopped',
       numwant: 0,
@@ -34,10 +34,10 @@ function Swarm (infoHash, server) {
 }
 
 Swarm.prototype.announce = function (params, cb) {
-  var self = this
-  var id = params.type === 'ws' ? params.peer_id : params.addr
+  const self = this
+  const id = params.type === 'ws' ? params.peer_id : params.addr
   // Mark the source peer as recently used in cache
-  var peer = self.peers.get(id)
+  const peer = self.peers.get(id)
 
   if (params.event === 'started') {
     self._onAnnounceStarted(params, peer, id)
@@ -95,7 +95,7 @@ Swarm.prototype._onAnnounceStopped = function (params, peer, id) {
   // If it's a websocket, remove this swarm's infohash from the list of active
   // swarms that this peer is participating in.
   if (peer.socket && !peer.socket.destroyed) {
-    var index = peer.socket.infoHashes.indexOf(this.infoHash)
+    const index = peer.socket.infoHashes.indexOf(this.infoHash)
     arrayRemove(peer.socket.infoHashes, index)
   }
 
@@ -133,12 +133,12 @@ Swarm.prototype._onAnnounceUpdate = function (params, peer, id) {
 }
 
 Swarm.prototype._getPeers = function (numwant, ownPeerId, isWebRTC) {
-  var peers = []
-  var ite = randomIterate(this.peers.keys)
-  var peerId
+  const peers = []
+  const ite = randomIterate(this.peers.keys)
+  let peerId
   while ((peerId = ite()) && peers.length < numwant) {
     // Don't mark the peer as most recently used on announce
-    var peer = this.peers.peek(peerId)
+    const peer = this.peers.peek(peerId)
     if (!peer) continue
     if (isWebRTC && peer.peerId === ownPeerId) continue // don't send peer to itself
     if ((isWebRTC && peer.type !== 'ws') || (!isWebRTC && peer.type === 'ws')) continue // send proper peer type
diff --git a/test/client-large-torrent.js b/test/client-large-torrent.js
index 7820216a..cec42a08 100644
--- a/test/client-large-torrent.js
+++ b/test/client-large-torrent.js
@@ -1,15 +1,15 @@
-var Client = require('../')
-var common = require('./common')
-var fixtures = require('webtorrent-fixtures')
-var test = require('tape')
+const Client = require('../')
+const common = require('./common')
+const fixtures = require('webtorrent-fixtures')
+const test = require('tape')
 
-var peerId = Buffer.from('01234567890123456789')
+const peerId = Buffer.from('01234567890123456789')
 
 function testLargeTorrent (t, serverType) {
   t.plan(9)
 
   common.createServer(t, serverType, function (server, announceUrl) {
-    var client = new Client({
+    const client = new Client({
       infoHash: fixtures.sintel.parsedTorrent.infoHash,
       peerId,
       port: 6881,
diff --git a/test/client-magnet.js b/test/client-magnet.js
index 994473ee..8bbe9052 100644
--- a/test/client-magnet.js
+++ b/test/client-magnet.js
@@ -1,18 +1,18 @@
-var Client = require('../')
-var common = require('./common')
-var fixtures = require('webtorrent-fixtures')
-var magnet = require('magnet-uri')
-var test = require('tape')
+const Client = require('../')
+const common = require('./common')
+const fixtures = require('webtorrent-fixtures')
+const magnet = require('magnet-uri')
+const test = require('tape')
 
-var peerId = Buffer.from('01234567890123456789')
+const peerId = Buffer.from('01234567890123456789')
 
 function testMagnet (t, serverType) {
   t.plan(9)
 
-  var parsedTorrent = magnet(fixtures.leaves.magnetURI)
+  const parsedTorrent = magnet(fixtures.leaves.magnetURI)
 
   common.createServer(t, serverType, function (server, announceUrl) {
-    var client = new Client({
+    const client = new Client({
       infoHash: parsedTorrent.infoHash,
       announce: announceUrl,
       peerId,
diff --git a/test/client-ws-socket-pool.js b/test/client-ws-socket-pool.js
index 04ed642c..605dce66 100644
--- a/test/client-ws-socket-pool.js
+++ b/test/client-ws-socket-pool.js
@@ -1,16 +1,16 @@
-var Client = require('../')
-var common = require('./common')
-var fixtures = require('webtorrent-fixtures')
-var test = require('tape')
+const Client = require('../')
+const common = require('./common')
+const fixtures = require('webtorrent-fixtures')
+const test = require('tape')
 
-var peerId = Buffer.from('01234567890123456789')
-var port = 6681
+const peerId = Buffer.from('01234567890123456789')
+const port = 6681
 
 test('ensure client.destroy() callback is called with re-used websockets in socketPool', function (t) {
   t.plan(4)
 
   common.createServer(t, 'ws', function (server, announceUrl) {
-    var client1 = new Client({
+    const client1 = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
       peerId,
@@ -27,7 +27,7 @@ test('ensure client.destroy() callback is called with re-used websockets in sock
     client1.once('update', function () {
       t.pass('got client1 update')
       // second ws client using same announce url will re-use the same websocket
-      var client2 = new Client({
+      const client2 = new Client({
         infoHash: fixtures.alice.parsedTorrent.infoHash, // different info hash
         announce: announceUrl,
         peerId,
diff --git a/test/client.js b/test/client.js
index f1c8cef3..829574d4 100644
--- a/test/client.js
+++ b/test/client.js
@@ -1,18 +1,18 @@
-var Client = require('../')
-var common = require('./common')
-var fixtures = require('webtorrent-fixtures')
-var test = require('tape')
+const Client = require('../')
+const common = require('./common')
+const fixtures = require('webtorrent-fixtures')
+const test = require('tape')
 
-var peerId1 = Buffer.from('01234567890123456789')
-var peerId2 = Buffer.from('12345678901234567890')
-var peerId3 = Buffer.from('23456789012345678901')
-var port = 6881
+const peerId1 = Buffer.from('01234567890123456789')
+const peerId2 = Buffer.from('12345678901234567890')
+const peerId3 = Buffer.from('23456789012345678901')
+const port = 6881
 
 function testClientStart (t, serverType) {
   t.plan(4)
 
   common.createServer(t, serverType, function (server, announceUrl) {
-    var client = new Client({
+    const client = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
       peerId: peerId1,
@@ -58,7 +58,7 @@ function testClientStop (t, serverType) {
   t.plan(4)
 
   common.createServer(t, serverType, function (server, announceUrl) {
-    var client = new Client({
+    const client = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
       peerId: peerId1,
@@ -106,7 +106,7 @@ function testClientStopDestroy (t, serverType) {
   t.plan(2)
 
   common.createServer(t, serverType, function (server, announceUrl) {
-    var client = new Client({
+    const client = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
       peerId: peerId1,
@@ -160,7 +160,7 @@ function testClientUpdate (t, serverType) {
   t.plan(4)
 
   common.createServer(t, serverType, function (server, announceUrl) {
-    var client = new Client({
+    const client = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
       peerId: peerId1,
@@ -213,7 +213,7 @@ function testClientScrape (t, serverType) {
   t.plan(4)
 
   common.createServer(t, serverType, function (server, announceUrl) {
-    var client = new Client({
+    const client = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
       peerId: peerId1,
@@ -255,7 +255,7 @@ function testClientAnnounceWithParams (t, serverType) {
   t.plan(5)
 
   common.createServer(t, serverType, function (server, announceUrl) {
-    var client = new Client({
+    const client = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
       peerId: peerId1,
@@ -303,7 +303,7 @@ function testClientGetAnnounceOpts (t, serverType) {
   t.plan(5)
 
   common.createServer(t, serverType, function (server, announceUrl) {
-    var client = new Client({
+    const client = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
       peerId: peerId1,
@@ -354,7 +354,7 @@ function testClientAnnounceWithNumWant (t, serverType) {
   t.plan(4)
 
   common.createServer(t, serverType, function (server, announceUrl) {
-    var client1 = new Client({
+    const client1 = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: [announceUrl],
       peerId: peerId1,
@@ -368,7 +368,7 @@ function testClientAnnounceWithNumWant (t, serverType) {
 
     client1.start()
     client1.once('update', function () {
-      var client2 = new Client({
+      const client2 = new Client({
         infoHash: fixtures.leaves.parsedTorrent.infoHash,
         announce: announceUrl,
         peerId: peerId2,
@@ -382,7 +382,7 @@ function testClientAnnounceWithNumWant (t, serverType) {
 
       client2.start()
       client2.once('update', function () {
-        var client3 = new Client({
+        const client3 = new Client({
           infoHash: fixtures.leaves.parsedTorrent.infoHash,
           announce: announceUrl,
           peerId: peerId3,
@@ -398,7 +398,7 @@ function testClientAnnounceWithNumWant (t, serverType) {
         client3.on('peer', function () {
           t.pass('got one peer (this should only fire once)')
 
-          var num = 3
+          let num = 3
           function tryCloseServer () {
             num -= 1
             if (num === 0) server.close()
@@ -445,7 +445,7 @@ test('http: userAgent', function (t) {
       t.ok(req.headers['user-agent'].indexOf('WebTorrent') !== -1)
     })
 
-    var client = new Client({
+    const client = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
       peerId: peerId1,
@@ -472,7 +472,7 @@ function testSupportedTracker (t, serverType) {
   t.plan(1)
 
   common.createServer(t, serverType, function (server, announceUrl) {
-    var client = new Client({
+    const client = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
       peerId: peerId1,
@@ -510,7 +510,7 @@ test('ws: valid tracker port', function (t) {
 function testUnsupportedTracker (t, announceUrl) {
   t.plan(1)
 
-  var client = new Client({
+  const client = new Client({
     infoHash: fixtures.leaves.parsedTorrent.infoHash,
     announce: announceUrl,
     peerId: peerId1,
diff --git a/test/common.js b/test/common.js
index 0f872e39..9282284d 100644
--- a/test/common.js
+++ b/test/common.js
@@ -1,4 +1,4 @@
-var Server = require('../').Server
+const Server = require('../').Server
 
 exports.createServer = function (t, opts, cb) {
   if (typeof opts === 'string') opts = { serverType: opts }
@@ -7,14 +7,14 @@ exports.createServer = function (t, opts, cb) {
   opts.udp = (opts.serverType === 'udp')
   opts.ws = (opts.serverType === 'ws')
 
-  var server = new Server(opts)
+  const server = new Server(opts)
 
   server.on('error', function (err) { t.error(err) })
   server.on('warning', function (err) { t.error(err) })
 
   server.listen(0, function () {
-    var port = server[opts.serverType].address().port
-    var announceUrl
+    const port = server[opts.serverType].address().port
+    let announceUrl
     if (opts.serverType === 'http') {
       announceUrl = 'http://127.0.0.1:' + port + '/announce'
     } else if (opts.serverType === 'udp') {
@@ -29,8 +29,8 @@ exports.createServer = function (t, opts, cb) {
 
 exports.mockWebsocketTracker = function (client) {
   client._trackers[0]._generateOffers = function (numwant, cb) {
-    var offers = []
-    for (var i = 0; i < numwant; i++) {
+    const offers = []
+    for (let i = 0; i < numwant; i++) {
       offers.push({ fake_offer: 'fake_offer_' + i })
     }
     process.nextTick(function () {
diff --git a/test/destroy.js b/test/destroy.js
index 57aa0b9b..5888491c 100644
--- a/test/destroy.js
+++ b/test/destroy.js
@@ -1,16 +1,16 @@
-var Client = require('../')
-var common = require('./common')
-var fixtures = require('webtorrent-fixtures')
-var test = require('tape')
+const Client = require('../')
+const common = require('./common')
+const fixtures = require('webtorrent-fixtures')
+const test = require('tape')
 
-var peerId = Buffer.from('01234567890123456789')
-var port = 6881
+const peerId = Buffer.from('01234567890123456789')
+const port = 6881
 
 function testNoEventsAfterDestroy (t, serverType) {
   t.plan(1)
 
   common.createServer(t, serverType, function (server, announceUrl) {
-    var client = new Client({
+    const client = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
       peerId,
diff --git a/test/evict.js b/test/evict.js
index 196a8f28..75d590ce 100644
--- a/test/evict.js
+++ b/test/evict.js
@@ -1,21 +1,21 @@
-var Client = require('../')
-var common = require('./common')
-var test = require('tape')
-var wrtc = require('wrtc')
+const Client = require('../')
+const common = require('./common')
+const test = require('tape')
+const wrtc = require('wrtc')
 
-var infoHash = '4cb67059ed6bd08362da625b3ae77f6f4a075705'
-var peerId = Buffer.from('01234567890123456789')
-var peerId2 = Buffer.from('12345678901234567890')
-var peerId3 = Buffer.from('23456789012345678901')
+const infoHash = '4cb67059ed6bd08362da625b3ae77f6f4a075705'
+const peerId = Buffer.from('01234567890123456789')
+const peerId2 = Buffer.from('12345678901234567890')
+const peerId3 = Buffer.from('23456789012345678901')
 
 function serverTest (t, serverType, serverFamily) {
   t.plan(10)
 
-  var hostname = serverFamily === 'inet6'
+  const hostname = serverFamily === 'inet6'
     ? '[::1]'
     : '127.0.0.1'
 
-  var opts = {
+  const opts = {
     serverType,
     peersCacheLength: 2 // LRU cache can only contain a max of 2 peers
   }
@@ -23,10 +23,10 @@ function serverTest (t, serverType, serverFamily) {
   common.createServer(t, opts, function (server) {
     // Not using announceUrl param from `common.createServer()` since we
     // want to control IPv4 vs IPv6.
-    var port = server[serverType].address().port
-    var announceUrl = serverType + '://' + hostname + ':' + port + '/announce'
+    const port = server[serverType].address().port
+    const announceUrl = serverType + '://' + hostname + ':' + port + '/announce'
 
-    var client1 = new Client({
+    const client1 = new Client({
       infoHash,
       announce: [announceUrl],
       peerId,
@@ -38,7 +38,7 @@ function serverTest (t, serverType, serverFamily) {
     client1.start()
 
     client1.once('update', function (data) {
-      var client2 = new Client({
+      const client2 = new Client({
         infoHash,
         announce: [announceUrl],
         peerId: peerId2,
@@ -56,14 +56,14 @@ function serverTest (t, serverType, serverFamily) {
           t.equal(swarm.complete + swarm.incomplete, 2)
 
           // Ensure that first peer is evicted when a third one is added
-          var evicted = false
+          let evicted = false
           swarm.peers.once('evict', function (evictedPeer) {
             t.equal(evictedPeer.value.peerId, peerId.toString('hex'))
             t.equal(swarm.complete + swarm.incomplete, 2)
             evicted = true
           })
 
-          var client3 = new Client({
+          const client3 = new Client({
             infoHash,
             announce: [announceUrl],
             peerId: peerId3,
diff --git a/test/filter.js b/test/filter.js
index 386f17a7..21bb4d0b 100644
--- a/test/filter.js
+++ b/test/filter.js
@@ -1,14 +1,14 @@
-var Client = require('../')
-var common = require('./common')
-var fixtures = require('webtorrent-fixtures')
-var test = require('tape')
+const Client = require('../')
+const common = require('./common')
+const fixtures = require('webtorrent-fixtures')
+const test = require('tape')
 
-var peerId = Buffer.from('01234567890123456789')
+const peerId = Buffer.from('01234567890123456789')
 
 function testFilterOption (t, serverType) {
   t.plan(8)
 
-  var opts = { serverType } // this is test-suite-only option
+  const opts = { serverType } // this is test-suite-only option
   opts.filter = function (infoHash, params, cb) {
     process.nextTick(function () {
       if (infoHash === fixtures.alice.parsedTorrent.infoHash) {
@@ -20,7 +20,7 @@ function testFilterOption (t, serverType) {
   }
 
   common.createServer(t, opts, function (server, announceUrl) {
-    var client1 = new Client({
+    const client1 = new Client({
       infoHash: fixtures.alice.parsedTorrent.infoHash,
       announce: announceUrl,
       peerId,
@@ -37,7 +37,7 @@ function testFilterOption (t, serverType) {
       client1.destroy(function () {
         t.pass('client1 destroyed')
 
-        var client2 = new Client({
+        const client2 = new Client({
           infoHash: fixtures.leaves.parsedTorrent.infoHash,
           announce: announceUrl,
           peerId,
@@ -88,7 +88,7 @@ test('ws: filter option blocks tracker from tracking torrent', function (t) {
 function testFilterCustomError (t, serverType) {
   t.plan(8)
 
-  var opts = { serverType } // this is test-suite-only option
+  const opts = { serverType } // this is test-suite-only option
   opts.filter = function (infoHash, params, cb) {
     process.nextTick(function () {
       if (infoHash === fixtures.alice.parsedTorrent.infoHash) {
@@ -100,7 +100,7 @@ function testFilterCustomError (t, serverType) {
   }
 
   common.createServer(t, opts, function (server, announceUrl) {
-    var client1 = new Client({
+    const client1 = new Client({
       infoHash: fixtures.alice.parsedTorrent.infoHash,
       announce: announceUrl,
       peerId,
@@ -116,7 +116,7 @@ function testFilterCustomError (t, serverType) {
 
       client1.destroy(function () {
         t.pass('client1 destroyed')
-        var client2 = new Client({
+        const client2 = new Client({
           infoHash: fixtures.leaves.parsedTorrent.infoHash,
           announce: announceUrl,
           peerId,
diff --git a/test/querystring.js b/test/querystring.js
index a8d5bd2e..a507c360 100644
--- a/test/querystring.js
+++ b/test/querystring.js
@@ -1,12 +1,12 @@
-var common = require('../lib/common')
-var test = require('tape')
+const common = require('../lib/common')
+const test = require('tape')
 
 // https://github.com/webtorrent/webtorrent/issues/196
 test('encode special chars +* in http tracker urls', function (t) {
-  var q = Object.create(null)
+  const q = Object.create(null)
   q.info_hash = Buffer.from('a2a15537542b22925ad10486bf7a8b2a9c42f0d1', 'hex').toString('binary')
 
-  var encoded = 'info_hash=%A2%A1U7T%2B%22%92Z%D1%04%86%BFz%8B%2A%9CB%F0%D1'
+  const encoded = 'info_hash=%A2%A1U7T%2B%22%92Z%D1%04%86%BFz%8B%2A%9CB%F0%D1'
   t.equal(common.querystringStringify(q), encoded)
 
   // sanity check that encode-decode matches up
diff --git a/test/request-handler.js b/test/request-handler.js
index a9e1fa37..9eecb998 100644
--- a/test/request-handler.js
+++ b/test/request-handler.js
@@ -1,15 +1,15 @@
-var Client = require('../')
-var common = require('./common')
-var fixtures = require('webtorrent-fixtures')
-var test = require('tape')
-var Server = require('../server')
+const Client = require('../')
+const common = require('./common')
+const fixtures = require('webtorrent-fixtures')
+const test = require('tape')
+const Server = require('../server')
 
-var peerId = Buffer.from('01234567890123456789')
+const peerId = Buffer.from('01234567890123456789')
 
 function testRequestHandler (t, serverType) {
   t.plan(5)
 
-  var opts = { serverType } // this is test-suite-only option
+  const opts = { serverType } // this is test-suite-only option
 
   class Swarm extends Server.Swarm {
     announce (params, cb) {
@@ -23,14 +23,14 @@ function testRequestHandler (t, serverType) {
   }
 
   // Use a custom Swarm implementation for this test only
-  var OldSwarm = Server.Swarm
+  const OldSwarm = Server.Swarm
   Server.Swarm = Swarm
   t.on('end', function () {
     Server.Swarm = OldSwarm
   })
 
   common.createServer(t, opts, function (server, announceUrl) {
-    var client1 = new Client({
+    const client1 = new Client({
       infoHash: fixtures.alice.parsedTorrent.infoHash,
       announce: announceUrl,
       peerId,
diff --git a/test/scrape.js b/test/scrape.js
index 08bf9b79..9323f85e 100644
--- a/test/scrape.js
+++ b/test/scrape.js
@@ -1,17 +1,17 @@
-var bencode = require('bencode')
-var Client = require('../')
-var common = require('./common')
-var commonLib = require('../lib/common')
-var commonTest = require('./common')
-var fixtures = require('webtorrent-fixtures')
-var get = require('simple-get')
-var test = require('tape')
+const bencode = require('bencode')
+const Client = require('../')
+const common = require('./common')
+const commonLib = require('../lib/common')
+const commonTest = require('./common')
+const fixtures = require('webtorrent-fixtures')
+const get = require('simple-get')
+const test = require('tape')
 
-var peerId = Buffer.from('01234567890123456789')
+const peerId = Buffer.from('01234567890123456789')
 
 function testSingle (t, serverType) {
   commonTest.createServer(t, serverType, function (server, announceUrl) {
-    var client = new Client({
+    const client = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
       peerId,
@@ -53,7 +53,7 @@ test('ws: single info_hash scrape', function (t) {
 
 function clientScrapeStatic (t, serverType) {
   commonTest.createServer(t, serverType, function (server, announceUrl) {
-    var client = Client.scrape({
+    const client = Client.scrape({
       announce: announceUrl,
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       wrtc: {}
@@ -86,10 +86,10 @@ test('ws: scrape using Client.scrape static method', function (t) {
 
 // Ensure the callback function gets called when an invalid url is passed
 function clientScrapeStaticInvalid (t, serverType) {
-  var announceUrl = serverType + '://invalid.lol'
+  let announceUrl = serverType + '://invalid.lol'
   if (serverType === 'http') announceUrl += '/announce'
 
-  var client = Client.scrape({
+  const client = Client.scrape({
     announce: announceUrl,
     infoHash: fixtures.leaves.parsedTorrent.infoHash,
     wrtc: {}
@@ -113,8 +113,8 @@ test('ws: scrape using Client.scrape static method (invalid url)', function (t)
 })
 
 function clientScrapeMulti (t, serverType) {
-  var infoHash1 = fixtures.leaves.parsedTorrent.infoHash
-  var infoHash2 = fixtures.alice.parsedTorrent.infoHash
+  const infoHash1 = fixtures.leaves.parsedTorrent.infoHash
+  const infoHash2 = fixtures.alice.parsedTorrent.infoHash
 
   commonTest.createServer(t, serverType, function (server, announceUrl) {
     Client.scrape({
@@ -153,13 +153,13 @@ test('udp: MULTI scrape using Client.scrape static method', function (t) {
 test('server: multiple info_hash scrape (manual http request)', function (t) {
   t.plan(13)
 
-  var binaryInfoHash1 = commonLib.hexToBinary(fixtures.leaves.parsedTorrent.infoHash)
-  var binaryInfoHash2 = commonLib.hexToBinary(fixtures.alice.parsedTorrent.infoHash)
+  const binaryInfoHash1 = commonLib.hexToBinary(fixtures.leaves.parsedTorrent.infoHash)
+  const binaryInfoHash2 = commonLib.hexToBinary(fixtures.alice.parsedTorrent.infoHash)
 
   commonTest.createServer(t, 'http', function (server, announceUrl) {
-    var scrapeUrl = announceUrl.replace('/announce', '/scrape')
+    const scrapeUrl = announceUrl.replace('/announce', '/scrape')
 
-    var url = scrapeUrl + '?' + commonLib.querystringStringify({
+    const url = scrapeUrl + '?' + commonLib.querystringStringify({
       info_hash: [binaryInfoHash1, binaryInfoHash2]
     })
 
@@ -190,13 +190,13 @@ test('server: multiple info_hash scrape (manual http request)', function (t) {
 test('server: all info_hash scrape (manual http request)', function (t) {
   t.plan(10)
 
-  var binaryInfoHash = commonLib.hexToBinary(fixtures.leaves.parsedTorrent.infoHash)
+  const binaryInfoHash = commonLib.hexToBinary(fixtures.leaves.parsedTorrent.infoHash)
 
   commonTest.createServer(t, 'http', function (server, announceUrl) {
-    var scrapeUrl = announceUrl.replace('/announce', '/scrape')
+    const scrapeUrl = announceUrl.replace('/announce', '/scrape')
 
     // announce a torrent to the tracker
-    var client = new Client({
+    const client = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
       peerId,
diff --git a/test/server.js b/test/server.js
index 98576a0c..0742e953 100644
--- a/test/server.js
+++ b/test/server.js
@@ -1,34 +1,34 @@
-var Client = require('../')
-var common = require('./common')
-var test = require('tape')
-var wrtc = require('wrtc')
+const Client = require('../')
+const common = require('./common')
+const test = require('tape')
+const wrtc = require('wrtc')
 
-var infoHash = '4cb67059ed6bd08362da625b3ae77f6f4a075705'
-var peerId = Buffer.from('01234567890123456789')
-var peerId2 = Buffer.from('12345678901234567890')
-var peerId3 = Buffer.from('23456789012345678901')
+const infoHash = '4cb67059ed6bd08362da625b3ae77f6f4a075705'
+const peerId = Buffer.from('01234567890123456789')
+const peerId2 = Buffer.from('12345678901234567890')
+const peerId3 = Buffer.from('23456789012345678901')
 
 function serverTest (t, serverType, serverFamily) {
   t.plan(40)
 
-  var hostname = serverFamily === 'inet6'
+  const hostname = serverFamily === 'inet6'
     ? '[::1]'
     : '127.0.0.1'
-  var clientIp = serverFamily === 'inet6'
+  const clientIp = serverFamily === 'inet6'
     ? '::1'
     : '127.0.0.1'
 
-  var opts = {
+  const opts = {
     serverType
   }
 
   common.createServer(t, opts, function (server) {
     // Not using announceUrl param from `common.createServer()` since we
     // want to control IPv4 vs IPv6.
-    var port = server[serverType].address().port
-    var announceUrl = serverType + '://' + hostname + ':' + port + '/announce'
+    const port = server[serverType].address().port
+    const announceUrl = serverType + '://' + hostname + ':' + port + '/announce'
 
-    var client1 = new Client({
+    const client1 = new Client({
       infoHash,
       announce: [announceUrl],
       peerId,
@@ -56,11 +56,11 @@ function serverTest (t, serverType, serverFamily) {
         t.equal(swarm.incomplete, 1)
         t.equal(swarm.peers.length, 1)
 
-        var id = serverType === 'ws'
+        const id = serverType === 'ws'
           ? peerId.toString('hex')
           : hostname + ':6881'
 
-        var peer = swarm.peers.peek(id)
+        const peer = swarm.peers.peek(id)
         t.equal(peer.type, serverType)
         t.equal(peer.ip, clientIp)
         t.equal(peer.peerId, peerId.toString('hex'))
@@ -88,7 +88,7 @@ function serverTest (t, serverType, serverFamily) {
             t.equal(data.incomplete, 0)
             t.equal(typeof data.downloaded, 'number')
 
-            var client2 = new Client({
+            const client2 = new Client({
               infoHash,
               announce: [announceUrl],
               peerId: peerId2,
@@ -108,7 +108,7 @@ function serverTest (t, serverType, serverFamily) {
               t.equal(data.complete, 1)
               t.equal(data.incomplete, 1)
 
-              var client3 = new Client({
+              const client3 = new Client({
                 infoHash,
                 announce: [announceUrl],
                 peerId: peerId3,
diff --git a/test/stats.js b/test/stats.js
index 646b2cab..c13667f9 100644
--- a/test/stats.js
+++ b/test/stats.js
@@ -1,24 +1,24 @@
-var Client = require('../')
-var commonTest = require('./common')
-var fixtures = require('webtorrent-fixtures')
-var get = require('simple-get')
-var test = require('tape')
+const Client = require('../')
+const commonTest = require('./common')
+const fixtures = require('webtorrent-fixtures')
+const get = require('simple-get')
+const test = require('tape')
 
-var peerId = Buffer.from('-WW0091-4ea5886ce160')
-var unknownPeerId = Buffer.from('01234567890123456789')
+const peerId = Buffer.from('-WW0091-4ea5886ce160')
+const unknownPeerId = Buffer.from('01234567890123456789')
 
 function parseHtml (html) {
-  var extractValue = /[^v^h](\d+)/
-  var array = html.replace('torrents', '\n').split('\n').filter(function (line) {
+  const extractValue = /[^v^h](\d+)/
+  const array = html.replace('torrents', '\n').split('\n').filter(function (line) {
     return line && line.trim().length > 0
   }).map(function (line) {
-    var a = extractValue.exec(line)
+    const a = extractValue.exec(line)
     if (a) {
       return parseInt(a[1])
     }
     return null
   })
-  var i = 0
+  let i = 0
   return {
     torrents: array[i++],
     activeTorrents: array[i++],
@@ -35,12 +35,12 @@ test('server: get empty stats', function (t) {
   t.plan(11)
 
   commonTest.createServer(t, 'http', function (server, announceUrl) {
-    var url = announceUrl.replace('/announce', '/stats')
+    const url = announceUrl.replace('/announce', '/stats')
 
     get.concat(url, function (err, res, data) {
       t.error(err)
 
-      var stats = parseHtml(data.toString())
+      const stats = parseHtml(data.toString())
       t.equal(res.statusCode, 200)
       t.equal(stats.torrents, 0)
       t.equal(stats.activeTorrents, 0)
@@ -60,7 +60,7 @@ test('server: get empty stats with json header', function (t) {
   t.plan(11)
 
   commonTest.createServer(t, 'http', function (server, announceUrl) {
-    var opts = {
+    const opts = {
       url: announceUrl.replace('/announce', '/stats'),
       headers: {
         accept: 'application/json'
@@ -90,7 +90,7 @@ test('server: get empty stats on stats.json', function (t) {
   t.plan(11)
 
   commonTest.createServer(t, 'http', function (server, announceUrl) {
-    var opts = {
+    const opts = {
       url: announceUrl.replace('/announce', '/stats.json'),
       json: true
     }
@@ -118,7 +118,7 @@ test('server: get leecher stats.json', function (t) {
 
   commonTest.createServer(t, 'http', function (server, announceUrl) {
     // announce a torrent to the tracker
-    var client = new Client({
+    const client = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
       peerId,
@@ -130,7 +130,7 @@ test('server: get leecher stats.json', function (t) {
     client.start()
 
     server.once('start', function () {
-      var opts = {
+      const opts = {
         url: announceUrl.replace('/announce', '/stats.json'),
         json: true
       }
@@ -159,7 +159,7 @@ test('server: get leecher stats.json (unknown peerId)', function (t) {
 
   commonTest.createServer(t, 'http', function (server, announceUrl) {
     // announce a torrent to the tracker
-    var client = new Client({
+    const client = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
       peerId: unknownPeerId,
@@ -171,7 +171,7 @@ test('server: get leecher stats.json (unknown peerId)', function (t) {
     client.start()
 
     server.once('start', function () {
-      var opts = {
+      const opts = {
         url: announceUrl.replace('/announce', '/stats.json'),
         json: true
       }

From 2a828292b8522eec300181058f3e3f799bf146ac Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 29 Oct 2020 10:25:57 -1000
Subject: [PATCH 576/764] standard

---
 lib/client/http-tracker.js      | 4 +++-
 lib/client/udp-tracker.js       | 4 +++-
 lib/client/websocket-tracker.js | 4 +++-
 3 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index 65dafb00..f611a9ec 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -81,12 +81,14 @@ class HTTPTracker extends Tracker {
     this.destroyed = true
     clearInterval(this.interval)
 
+    let timeout
+
     // If there are no pending requests, destroy immediately.
     if (this.cleanupFns.length === 0) return destroyCleanup()
 
     // Otherwise, wait a short time for pending requests to complete, then force
     // destroy them.
-    let timeout = setTimeout(destroyCleanup, common.DESTROY_TIMEOUT)
+    timeout = setTimeout(destroyCleanup, common.DESTROY_TIMEOUT)
 
     // But, if all pending requests complete before the timeout fires, do cleanup
     // right away.
diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index e2f0c24b..0f4c0e4f 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -41,12 +41,14 @@ class UDPTracker extends Tracker {
     this.destroyed = true
     clearInterval(this.interval)
 
+    let timeout
+
     // If there are no pending requests, destroy immediately.
     if (this.cleanupFns.length === 0) return destroyCleanup()
 
     // Otherwise, wait a short time for pending requests to complete, then force
     // destroy them.
-    let timeout = setTimeout(destroyCleanup, common.DESTROY_TIMEOUT)
+    timeout = setTimeout(destroyCleanup, common.DESTROY_TIMEOUT)
 
     // But, if all pending requests complete before the timeout fires, do cleanup
     // right away.
diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index e64503df..907b5d37 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -129,12 +129,14 @@ class WebSocketTracker extends Tracker {
     socket.on('error', noop) // ignore all future errors
     socket.once('close', cb)
 
+    let timeout
+
     // If there is no data response expected, destroy immediately.
     if (!this.expectingResponse) return destroyCleanup()
 
     // Otherwise, wait a short time for potential responses to come in from the
     // server, then force close the socket.
-    let timeout = setTimeout(destroyCleanup, common.DESTROY_TIMEOUT)
+    timeout = setTimeout(destroyCleanup, common.DESTROY_TIMEOUT)
 
     // But, if a response comes from the server before the timeout fires, do cleanup
     // right away.

From db1b63dec9e4b44f80af1144b0e89f7fb1fadb70 Mon Sep 17 00:00:00 2001
From: John Hiesey <john@hiesey.com>
Date: Wed, 27 Jan 2021 19:27:39 -0800
Subject: [PATCH 577/764] Support ws noServer option and server option objects

---
 server.js | 58 ++++++++++++++++++++++++++++++-------------------------
 1 file changed, 32 insertions(+), 26 deletions(-)

diff --git a/server.js b/server.js
index 1ec53da4..c705e7fc 100644
--- a/server.js
+++ b/server.js
@@ -23,14 +23,14 @@ const hasOwnProperty = Object.prototype.hasOwnProperty
  * metrics from clients that help the tracker keep overall statistics about the torrent.
  * Responses include a peer list that helps the client participate in the torrent.
  *
- * @param {Object}  opts            options object
- * @param {Number}  opts.interval   tell clients to announce on this interval (ms)
- * @param {Number}  opts.trustProxy trust 'x-forwarded-for' header from reverse proxy
- * @param {boolean} opts.http       start an http server? (default: true)
- * @param {boolean} opts.udp        start a udp server? (default: true)
- * @param {boolean} opts.ws         start a websocket server? (default: true)
- * @param {boolean} opts.stats      enable web-based statistics? (default: true)
- * @param {function} opts.filter    black/whitelist fn for disallowing/allowing torrents
+ * @param {Object}  opts                options object
+ * @param {Number}  opts.interval       tell clients to announce on this interval (ms)
+ * @param {Number}  opts.trustProxy     trust 'x-forwarded-for' header from reverse proxy
+ * @param {boolean|Object} opts.http    start an http server?, or options for http.createServer (default: true)
+ * @param {boolean|Object} opts.udp     start a udp server?, or extra options for dgram.createSocket (default: true)
+ * @param {boolean|Object} opts.ws      start a websocket server?, or extra options for new WebSocketServer (default: true)
+ * @param {boolean} opts.stats          enable web-based statistics? (default: true)
+ * @param {function} opts.filter        black/whitelist fn for disallowing/allowing torrents
  */
 class Server extends EventEmitter {
   constructor (opts = {}) {
@@ -59,7 +59,7 @@ class Server extends EventEmitter {
 
     // start an http tracker unless the user explictly says no
     if (opts.http !== false) {
-      this.http = http.createServer()
+      this.http = http.createServer(isObject(opts.http) ? opts.http : undefined)
       this.http.on('error', err => { this._onError(err) })
       this.http.on('listening', onListening)
 
@@ -75,18 +75,20 @@ class Server extends EventEmitter {
 
     // start a udp tracker unless the user explicitly says no
     if (opts.udp !== false) {
-      const isNode10 = /^v0.10./.test(process.version)
-
-      this.udp4 = this.udp = dgram.createSocket(
-        isNode10 ? 'udp4' : { type: 'udp4', reuseAddr: true }
-      )
+      this.udp4 = this.udp = dgram.createSocket({
+        type: 'udp4',
+        reuseAddr: true,
+        ...(isObject(opts.udp) ? opts.udp : undefined)
+      })
       this.udp4.on('message', (msg, rinfo) => { this.onUdpRequest(msg, rinfo) })
       this.udp4.on('error', err => { this._onError(err) })
       this.udp4.on('listening', onListening)
 
-      this.udp6 = dgram.createSocket(
-        isNode10 ? 'udp6' : { type: 'udp6', reuseAddr: true }
-      )
+      this.udp6 = dgram.createSocket({
+        type: 'udp6',
+        reuseAddr: true,
+        ...(isObject(opts.udp) ? opts.udp : undefined)
+      })
       this.udp6.on('message', (msg, rinfo) => { this.onUdpRequest(msg, rinfo) })
       this.udp6.on('error', err => { this._onError(err) })
       this.udp6.on('listening', onListening)
@@ -94,7 +96,8 @@ class Server extends EventEmitter {
 
     // start a websocket tracker (for WebTorrent) unless the user explicitly says no
     if (opts.ws !== false) {
-      if (!this.http) {
+      const noServer = isObject(opts.ws) && opts.ws.noServer
+      if (!this.http && !noServer) {
         this.http = http.createServer()
         this.http.on('error', err => { this._onError(err) })
         this.http.on('listening', onListening)
@@ -112,12 +115,15 @@ class Server extends EventEmitter {
         })
       }
       this.ws = new WebSocketServer({
-        server: this.http,
+        server: noServer ? undefined : this.http,
         perMessageDeflate: false,
-        clientTracking: false
+        clientTracking: false,
+        ...(isObject(opts.ws) ? opts.ws : undefined)
       })
-      this.ws.address = () => {
-        return this.http.address()
+      if (!noServer) {
+        this.ws.address = () => {
+          return this.http.address()
+        }
       }
       this.ws.on('error', err => { this._onError(err) })
       this.ws.on('connection', (socket, req) => {
@@ -297,10 +303,6 @@ class Server extends EventEmitter {
 
     debug('listen (port: %o hostname: %o)', port, hostname)
 
-    function isObject (obj) {
-      return typeof obj === 'object' && obj !== null
-    }
-
     const httpPort = isObject(port) ? (port.http || 0) : port
     const udpPort = isObject(port) ? (port.udp || 0) : port
 
@@ -801,6 +803,10 @@ function makeUdpPacket (params) {
   return packet
 }
 
+function isObject (obj) {
+  return typeof obj === 'object' && obj !== null
+}
+
 function toNumber (x) {
   x = Number(x)
   return x >= 0 ? x : false

From 69976e80d7b761a72479f5b942f1c7d6a4582aec Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 28 Jan 2021 15:16:53 -0500
Subject: [PATCH 578/764] give user a friendlier error when address() is
 unavailable due to noServer

---
 server.js | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/server.js b/server.js
index c705e7fc..e490d7a5 100644
--- a/server.js
+++ b/server.js
@@ -120,11 +120,14 @@ class Server extends EventEmitter {
         clientTracking: false,
         ...(isObject(opts.ws) ? opts.ws : undefined)
       })
-      if (!noServer) {
-        this.ws.address = () => {
-          return this.http.address()
+
+      this.ws.address = () => {
+        if (noServer) {
+          throw new Error('address() unavailable with { noServer: true }')
         }
+        return this.http.address()
       }
+
       this.ws.on('error', err => { this._onError(err) })
       this.ws.on('connection', (socket, req) => {
         // Note: socket.upgradeReq was removed in ws@3.0.0, so re-add it.

From 0c4911eaea6d0f172e3af4def754fde38b29d49a Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Thu, 28 Jan 2021 15:17:24 -0500
Subject: [PATCH 579/764] 9.16.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index fe7d8a3b..960fac5e 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.15.0",
+  "version": "9.16.0",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From d8bb9c53f71d08038da98b236c154e766df5eca5 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 9 Feb 2021 21:38:01 -0800
Subject: [PATCH 580/764] Use queueMicrotask on client

---
 client.js    | 3 ++-
 package.json | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/client.js b/client.js
index 6fc21798..fabbf63f 100644
--- a/client.js
+++ b/client.js
@@ -3,6 +3,7 @@ const EventEmitter = require('events')
 const once = require('once')
 const parallel = require('run-parallel')
 const Peer = require('simple-peer')
+const queueMicrotask = require('queue-microtask')
 
 const common = require('./lib/common')
 const HTTPTracker = require('./lib/client/http-tracker') // empty object in browser
@@ -76,7 +77,7 @@ class Client extends EventEmitter {
     const webrtcSupport = this._wrtc !== false && (!!this._wrtc || Peer.WEBRTC_SUPPORT)
 
     const nextTickWarn = err => {
-      process.nextTick(() => {
+      queueMicrotask(() => {
         this.emit('warning', err)
       })
     }
diff --git a/package.json b/package.json
index 960fac5e..a75fe95d 100644
--- a/package.json
+++ b/package.json
@@ -34,6 +34,7 @@
     "lru": "^3.1.0",
     "minimist": "^1.2.5",
     "once": "^1.4.0",
+    "queue-microtask": "^1.2.2",
     "random-iterate": "^1.0.1",
     "randombytes": "^2.1.0",
     "run-parallel": "^1.1.9",

From a91a1b6bceb90f346bc961350bdb3d5064ba65b6 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 9 Feb 2021 21:38:26 -0800
Subject: [PATCH 581/764] github actions

---
 .github/workflows/ci.yml | 23 +++++++++++++++++++++++
 .npmignore               |  2 +-
 .travis.yml              | 10 ----------
 README.md                |  6 +++---
 4 files changed, 27 insertions(+), 14 deletions(-)
 create mode 100644 .github/workflows/ci.yml
 delete mode 100644 .travis.yml

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 00000000..910c8cfd
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,23 @@
+name: ci
+'on':
+  - push
+  - pull_request
+jobs:
+  test:
+    name: Node ${{ matrix.node }} / ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - ubuntu-latest
+        node:
+          - '14'
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with:
+          node-version: ${{ runner.node }}
+      - run: npm install
+      - run: npm run build --if-present
+      - run: npm test
diff --git a/.npmignore b/.npmignore
index 5a33e813..ae28c208 100644
--- a/.npmignore
+++ b/.npmignore
@@ -1,6 +1,6 @@
-.travis.yml
 CONTRIBUTING.md
 examples/
 img/
 test/
 tools/
+.github/
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index e95e6545..00000000
--- a/.travis.yml
+++ /dev/null
@@ -1,10 +0,0 @@
-language: node_js
-sudo: false
-node_js:
-  - lts/*
-before_script:
-  # Add an IPv6 config - see the corresponding Travis issue
-  # https://github.com/travis-ci/travis-ci/issues/8361
-  - if [ "${TRAVIS_OS_NAME}" == "linux" ]; then
-      sudo sh -c 'echo 0 > /proc/sys/net/ipv6/conf/all/disable_ipv6';
-    fi
diff --git a/README.md b/README.md
index 3e48a535..1ac36057 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
-# bittorrent-tracker [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url] [![javascript style guide][standard-image]][standard-url]
+# bittorrent-tracker [![ci][ci-image]][ci-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url] [![javascript style guide][standard-image]][standard-url]
 
-[travis-image]: https://img.shields.io/travis/webtorrent/bittorrent-tracker/master.svg
-[travis-url]: https://travis-ci.org/webtorrent/bittorrent-tracker
+[ci-image]: https://img.shields.io/github/workflow/status/webtorrent/bittorrent-tracker/ci/master
+[ci-url]: https://github.com/webtorrent/bittorrent-tracker/actions
 [npm-image]: https://img.shields.io/npm/v/bittorrent-tracker.svg
 [npm-url]: https://npmjs.org/package/bittorrent-tracker
 [downloads-image]: https://img.shields.io/npm/dm/bittorrent-tracker.svg

From 9801a6300197218cbcc42232bc14139e05a6d58f Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Tue, 9 Feb 2021 21:38:56 -0800
Subject: [PATCH 582/764] 9.16.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index a75fe95d..213073a3 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.16.0",
+  "version": "9.16.1",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From ce8ea41f276ddb1251f26107e968ec33cf37966d Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 12 Apr 2021 15:54:01 -0700
Subject: [PATCH 583/764] Lower the max number of WebRTC peers in an announce
 to 5

---
 lib/client/websocket-tracker.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 907b5d37..6e71e765 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -56,7 +56,7 @@ class WebSocketTracker extends Tracker {
       this._send(params)
     } else {
       // Limit the number of offers that are generated, since it can be slow
-      const numwant = Math.min(opts.numwant, 10)
+      const numwant = Math.min(opts.numwant, 5)
 
       this._generateOffers(numwant, offers => {
         params.numwant = numwant

From dd02cddcb80e52d920f8ac889bbfc957020d3ab9 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 12 Apr 2021 16:13:35 -0700
Subject: [PATCH 584/764] ensure that 'peer' is emitted before 'connect' event
 fires

This is just a defensive code change to ensure that if signal() were somehow able to cause the peer to synchronously emit the 'connect' event that we won't cause the 'error' listener to be unregistered before 'peer' is emitted and the user has a chance to register their own 'error' listener
---
 lib/client/websocket-tracker.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 6e71e765..815b0341 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -278,8 +278,8 @@ class WebSocketTracker extends Tracker {
         if (this._trackerId) params.trackerid = this._trackerId
         this._send(params)
       })
-      peer.signal(data.offer)
       this.client.emit('peer', peer)
+      peer.signal(data.offer)
     }
 
     if (data.answer && data.peer_id) {
@@ -287,8 +287,8 @@ class WebSocketTracker extends Tracker {
       peer = this.peers[offerId]
       if (peer) {
         peer.id = common.binaryToHex(data.peer_id)
-        peer.signal(data.answer)
         this.client.emit('peer', peer)
+        peer.signal(data.answer)
 
         clearTimeout(peer.trackerTimeout)
         peer.trackerTimeout = null

From 77d409ac2026bd19fbe473cce6bec8a8495dc2b6 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 12 Apr 2021 16:14:42 -0700
Subject: [PATCH 585/764] 9.17.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 213073a3..30507662 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.16.1",
+  "version": "9.17.0",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From 2a12b752048d88452d91cd5fa4d8f03ac9131074 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 12 Apr 2021 16:14:42 -0700
Subject: [PATCH 586/764] package metadata

---
 .github/workflows/ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 910c8cfd..822d21cc 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,7 +17,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v2
         with:
-          node-version: ${{ runner.node }}
+          node-version: ${{ matrix.node }}
       - run: npm install
       - run: npm run build --if-present
       - run: npm test

From 3eafbbe2de8fe027282874e70da1f143762c1770 Mon Sep 17 00:00:00 2001
From: Alex <alxmorais8@msn.com>
Date: Thu, 20 May 2021 16:31:24 +0200
Subject: [PATCH 587/764] chore(git): add gitignore

---
 .gitignore | 2 ++
 1 file changed, 2 insertions(+)
 create mode 100644 .gitignore

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 00000000..504afef8
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+node_modules/
+package-lock.json

From 8e24a8c97b55bbaaf2c92a496d1cd30b0c008934 Mon Sep 17 00:00:00 2001
From: Alex <alxmorais8@msn.com>
Date: Thu, 20 May 2021 21:38:51 +0200
Subject: [PATCH 588/764] fix: UDP url parsing

---
 client.js                 |  2 +-
 lib/client/udp-tracker.js | 15 +--------------
 lib/common.js             | 31 +++++++++++++++++++++++++++++++
 test/client.js            | 24 ++++++++++++++++++++++++
 4 files changed, 57 insertions(+), 15 deletions(-)

diff --git a/client.js b/client.js
index fabbf63f..75bdf26d 100644
--- a/client.js
+++ b/client.js
@@ -86,7 +86,7 @@ class Client extends EventEmitter {
       .map(announceUrl => {
         let parsedUrl
         try {
-          parsedUrl = new URL(announceUrl)
+          parsedUrl = common.parseUrl(announceUrl)
         } catch (err) {
           nextTickWarn(new Error(`Invalid tracker URL: ${announceUrl}`))
           return null
diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index 0f4c0e4f..093ed4c8 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -74,20 +74,7 @@ class UDPTracker extends Tracker {
     const self = this
     if (!opts) opts = {}
 
-    // HACK: Fix for WHATWG URL object not parsing non-standard URL schemes like
-    // 'udp:'. Just replace it with 'http:' since we only need the `hostname`
-    // and `port` properties.
-    //
-    // Note: Only affects Chrome and Firefox. Works fine in Node.js, Safari, and
-    // Edge.
-    //
-    // Note: UDP trackers aren't used in the normal browser build, but they are
-    // used in a Chrome App build (i.e. by Brave Browser).
-    //
-    // Bug reports:
-    // - Chrome: https://bugs.chromium.org/p/chromium/issues/detail?id=734880
-    // - Firefox: https://bugzilla.mozilla.org/show_bug.cgi?id=1374505
-    let { hostname, port } = new URL(this.announceUrl.replace(/^udp:/, 'http:'))
+    let { hostname, port } = common.parseUrl(this.announceUrl)
     if (port === '') port = 80
 
     let transactionId = genTransactionId()
diff --git a/lib/common.js b/lib/common.js
index 4e0e039f..f6c9f1e5 100644
--- a/lib/common.js
+++ b/lib/common.js
@@ -19,5 +19,36 @@ exports.hexToBinary = function (str) {
   return Buffer.from(str, 'hex').toString('binary')
 }
 
+// HACK: Fix for WHATWG URL object not parsing non-standard URL schemes like
+// 'udp:'. Just replace it with 'http:' since we only need a few properties.
+//
+// Note: Only affects Chrome and Firefox. Works fine in Node.js, Safari, and
+// Edge.
+//
+// Note: UDP trackers aren't used in the normal browser build, but they are
+// used in a Chrome App build (i.e. by Brave Browser).
+//
+// Bug reports:
+// - Chrome: https://bugs.chromium.org/p/chromium/issues/detail?id=734880
+// - Firefox: https://bugzilla.mozilla.org/show_bug.cgi?id=1374505
+exports.parseUrl = function (str) {
+  const isUDP = str.match(/^udp:/)
+  const parsedUrl = (isUDP) ? new URL(str.replace(/^udp:/, 'http:')) : new URL(str)
+
+  return {
+    hash: parsedUrl.hash,
+    host: parsedUrl.host,
+    hostname: parsedUrl.hostname,
+    href: isUDP ? parsedUrl.href.replace(/^http:/, 'udp:') : parsedUrl.href,
+    origin: isUDP ? parsedUrl.origin.replace(/^http:/, 'udp:') : parsedUrl.origin,
+    password: parsedUrl.password,
+    pathname: parsedUrl.pathname,
+    port: parsedUrl.port,
+    protocol: isUDP ? 'udp:' : parsedUrl.protocol,
+    search: parsedUrl.search,
+    username: parsedUrl.username
+  }
+}
+
 const config = require('./common-node')
 Object.assign(exports, config)
diff --git a/test/client.js b/test/client.js
index 829574d4..c34a27b6 100644
--- a/test/client.js
+++ b/test/client.js
@@ -534,10 +534,34 @@ test('http: invalid tracker port', function (t) {
   testUnsupportedTracker(t, 'http://127.0.0.1:69691337/announce')
 })
 
+test('http: invalid tracker url', function (t) {
+  testUnsupportedTracker(t, 'http:')
+})
+
+test('http: invalid tracker url with slash', function (t) {
+  testUnsupportedTracker(t, 'http://')
+})
+
 test('udp: invalid tracker port', function (t) {
   testUnsupportedTracker(t, 'udp://127.0.0.1:69691337')
 })
 
+test('udp: invalid tracker url', function (t) {
+  testUnsupportedTracker(t, 'udp:')
+})
+
+test('udp: invalid tracker url with slash', function (t) {
+  testUnsupportedTracker(t, 'udp://')
+})
+
 test('ws: invalid tracker port', function (t) {
   testUnsupportedTracker(t, 'ws://127.0.0.1:69691337')
 })
+
+test('ws: invalid tracker url', function (t) {
+  testUnsupportedTracker(t, 'ws:')
+})
+
+test('ws: invalid tracker url with slash', function (t) {
+  testUnsupportedTracker(t, 'ws://')
+})

From ce7dd6e175aefab169fdc789d72be5f8b40e1bf7 Mon Sep 17 00:00:00 2001
From: Alex <alxmorais8@msn.com>
Date: Fri, 21 May 2021 12:15:34 +0200
Subject: [PATCH 589/764] Refactor parseUrl

---
 lib/common.js | 23 +++++++++--------------
 1 file changed, 9 insertions(+), 14 deletions(-)

diff --git a/lib/common.js b/lib/common.js
index f6c9f1e5..105f43ad 100644
--- a/lib/common.js
+++ b/lib/common.js
@@ -32,22 +32,17 @@ exports.hexToBinary = function (str) {
 // - Chrome: https://bugs.chromium.org/p/chromium/issues/detail?id=734880
 // - Firefox: https://bugzilla.mozilla.org/show_bug.cgi?id=1374505
 exports.parseUrl = function (str) {
-  const isUDP = str.match(/^udp:/)
-  const parsedUrl = (isUDP) ? new URL(str.replace(/^udp:/, 'http:')) : new URL(str)
+  const url = new URL(str.replace(/^udp:/, 'http:'))
 
-  return {
-    hash: parsedUrl.hash,
-    host: parsedUrl.host,
-    hostname: parsedUrl.hostname,
-    href: isUDP ? parsedUrl.href.replace(/^http:/, 'udp:') : parsedUrl.href,
-    origin: isUDP ? parsedUrl.origin.replace(/^http:/, 'udp:') : parsedUrl.origin,
-    password: parsedUrl.password,
-    pathname: parsedUrl.pathname,
-    port: parsedUrl.port,
-    protocol: isUDP ? 'udp:' : parsedUrl.protocol,
-    search: parsedUrl.search,
-    username: parsedUrl.username
+  if (str.match(/^udp:/)) {
+    Object.defineProperties(url, {
+      href: { value: url.href.replace(/^http/, 'udp') },
+      protocol: { value: url.protocol.replace(/^http/, 'udp') },
+      origin: { value: url.origin.replace(/^http/, 'udp') }
+    })
   }
+
+  return url
 }
 
 const config = require('./common-node')

From afd4c39a4a821343ab28eb4befe60e4ebae79464 Mon Sep 17 00:00:00 2001
From: Alex <alxmorais8@msn.com>
Date: Fri, 21 May 2021 12:18:48 +0200
Subject: [PATCH 590/764] Remove package-lock.json

---
 .gitignore | 1 -
 1 file changed, 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index 504afef8..c2658d7d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1 @@
 node_modules/
-package-lock.json

From 025728270213c5d54b5c9ee70adc53ae643f91a1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?=
 <github@diegorbaquero.com>
Date: Sun, 23 May 2021 21:23:55 -0500
Subject: [PATCH 591/764] chore: add renovate config

---
 package.json | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 30507662..7065a7ed 100644
--- a/package.json
+++ b/package.json
@@ -93,5 +93,13 @@
       "type": "consulting",
       "url": "https://feross.org/support"
     }
-  ]
+  ],
+  "renovate": {
+    "extends": [
+      "github>webtorrent/renovate-config"
+    ],
+    "lockFileMaintenance": {
+      "enabled": false
+    }
+  },
 }

From d4e0fe66404425af32d07f506e84213959003b55 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?=
 <github@diegorbaquero.com>
Date: Sun, 23 May 2021 21:25:10 -0500
Subject: [PATCH 592/764] chore: create npmrc

---
 .npmrc | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 .npmrc

diff --git a/.npmrc b/.npmrc
new file mode 100644
index 00000000..43c97e71
--- /dev/null
+++ b/.npmrc
@@ -0,0 +1 @@
+package-lock=false

From 71fa7d3801e133ed6146690b9760e1cf9ff18690 Mon Sep 17 00:00:00 2001
From: Renovate Bot <bot@renovateapp.com>
Date: Mon, 24 May 2021 02:25:51 +0000
Subject: [PATCH 593/764] Add renovate.json

---
 renovate.json | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 renovate.json

diff --git a/renovate.json b/renovate.json
new file mode 100644
index 00000000..f6792b76
--- /dev/null
+++ b/renovate.json
@@ -0,0 +1,6 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": [
+    "local>webtorrent/renovate-config"
+  ]
+}

From 5309b5e90c78c865ada6bf51a077ab28d3ae11ad Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?=
 <github@diegorbaquero.com>
Date: Sun, 23 May 2021 21:27:30 -0500
Subject: [PATCH 594/764] chore: fix JSON

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 7065a7ed..401c7970 100644
--- a/package.json
+++ b/package.json
@@ -101,5 +101,5 @@
     "lockFileMaintenance": {
       "enabled": false
     }
-  },
+  }
 }

From 160f4904c0df03c46d775f1cb0cd687d0b1ec53d Mon Sep 17 00:00:00 2001
From: Renovate Bot <bot@renovateapp.com>
Date: Mon, 24 May 2021 02:27:48 +0000
Subject: [PATCH 595/764] chore(deps): update dependency bufferutil to ^4.0.3

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 401c7970..e1d827b5 100644
--- a/package.json
+++ b/package.json
@@ -69,7 +69,7 @@
   "license": "MIT",
   "main": "index.js",
   "optionalDependencies": {
-    "bufferutil": "^4.0.1",
+    "bufferutil": "^4.0.3",
     "utf-8-validate": "^5.0.2"
   },
   "repository": {

From 9614c2fc1205d4c026f145415dad926f4453abd4 Mon Sep 17 00:00:00 2001
From: Renovate Bot <bot@renovateapp.com>
Date: Mon, 24 May 2021 04:24:59 +0000
Subject: [PATCH 596/764] chore(deps): update dependency wrtc to ^0.4.7

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 401c7970..daba5424 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "standard": "*",
     "tape": "^5.0.0",
     "webtorrent-fixtures": "^1.7.3",
-    "wrtc": "^0.4.4"
+    "wrtc": "^0.4.7"
   },
   "engines": {
     "node": ">=10"

From a82aaaa31963a0d9adb640166f417142c5d7b970 Mon Sep 17 00:00:00 2001
From: Renovate Bot <bot@renovateapp.com>
Date: Mon, 24 May 2021 04:25:06 +0000
Subject: [PATCH 597/764] fix(deps): update dependency chrome-dgram to ^3.0.6

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 401c7970..79ae86ac 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "bencode": "^2.0.1",
     "bittorrent-peerid": "^1.3.2",
     "bn.js": "^5.1.1",
-    "chrome-dgram": "^3.0.4",
+    "chrome-dgram": "^3.0.6",
     "compact2string": "^1.4.1",
     "debug": "^4.1.1",
     "ip": "^1.1.5",

From fa2c33fc91f8ef0a47d0f40b7a046ae179ee328a Mon Sep 17 00:00:00 2001
From: Renovate Bot <bot@renovateapp.com>
Date: Mon, 24 May 2021 04:25:13 +0000
Subject: [PATCH 598/764] fix(deps): update dependency run-series to ^1.1.9

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 401c7970..ef44f66c 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "random-iterate": "^1.0.1",
     "randombytes": "^2.1.0",
     "run-parallel": "^1.1.9",
-    "run-series": "^1.1.8",
+    "run-series": "^1.1.9",
     "simple-get": "^4.0.0",
     "simple-peer": "^9.7.1",
     "simple-websocket": "^9.0.0",

From 505f3ee3009d54b41735152a18f31c348b101296 Mon Sep 17 00:00:00 2001
From: Renovate Bot <bot@renovateapp.com>
Date: Mon, 24 May 2021 04:25:24 +0000
Subject: [PATCH 599/764] chore(deps): update dependency tape to ^5.2.2

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 401c7970..dbf23b86 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
   "devDependencies": {
     "magnet-uri": "^5.2.4",
     "standard": "*",
-    "tape": "^5.0.0",
+    "tape": "^5.2.2",
     "webtorrent-fixtures": "^1.7.3",
     "wrtc": "^0.4.4"
   },

From fcf25ed40e1fd64e630b10a0281bc09604b901d3 Mon Sep 17 00:00:00 2001
From: Renovate Bot <bot@renovateapp.com>
Date: Mon, 24 May 2021 04:25:37 +0000
Subject: [PATCH 600/764] fix(deps): update dependency run-parallel to ^1.2.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 401c7970..f7410dc1 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "queue-microtask": "^1.2.2",
     "random-iterate": "^1.0.1",
     "randombytes": "^2.1.0",
-    "run-parallel": "^1.1.9",
+    "run-parallel": "^1.2.0",
     "run-series": "^1.1.8",
     "simple-get": "^4.0.0",
     "simple-peer": "^9.7.1",

From 6ad7ead994e5cb99980a406aea908e4b9ff6151c Mon Sep 17 00:00:00 2001
From: Renovate Bot <bot@renovateapp.com>
Date: Mon, 24 May 2021 04:25:51 +0000
Subject: [PATCH 601/764] fix(deps): update dependency ws to ^7.4.5

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 401c7970..bfc9ab10 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
     "simple-websocket": "^9.0.0",
     "string2compact": "^1.3.0",
     "unordered-array-remove": "^1.0.2",
-    "ws": "^7.3.0"
+    "ws": "^7.4.5"
   },
   "devDependencies": {
     "magnet-uri": "^5.2.4",

From 1e8d47dcd8f5f53b42aa75265a129f950d16feef Mon Sep 17 00:00:00 2001
From: Renovate Bot <bot@renovateapp.com>
Date: Mon, 24 May 2021 04:25:19 +0000
Subject: [PATCH 602/764] fix(deps): update webtorrent

---
 package.json | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/package.json b/package.json
index 401c7970..a9a3cddd 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
   },
   "dependencies": {
     "bencode": "^2.0.1",
-    "bittorrent-peerid": "^1.3.2",
+    "bittorrent-peerid": "^1.3.3",
     "bn.js": "^5.1.1",
     "chrome-dgram": "^3.0.4",
     "compact2string": "^1.4.1",
@@ -34,20 +34,20 @@
     "lru": "^3.1.0",
     "minimist": "^1.2.5",
     "once": "^1.4.0",
-    "queue-microtask": "^1.2.2",
+    "queue-microtask": "^1.2.3",
     "random-iterate": "^1.0.1",
     "randombytes": "^2.1.0",
     "run-parallel": "^1.1.9",
     "run-series": "^1.1.8",
     "simple-get": "^4.0.0",
-    "simple-peer": "^9.7.1",
+    "simple-peer": "^9.11.0",
     "simple-websocket": "^9.0.0",
     "string2compact": "^1.3.0",
     "unordered-array-remove": "^1.0.2",
     "ws": "^7.3.0"
   },
   "devDependencies": {
-    "magnet-uri": "^5.2.4",
+    "magnet-uri": "^5.4.0",
     "standard": "*",
     "tape": "^5.0.0",
     "webtorrent-fixtures": "^1.7.3",

From 96fedbdf56ddcf6627eb373a33589db885cb4fb7 Mon Sep 17 00:00:00 2001
From: Renovate Bot <bot@renovateapp.com>
Date: Mon, 24 May 2021 08:47:09 +0000
Subject: [PATCH 603/764] fix(deps): update dependency simple-websocket to
 ^9.1.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index a9a3cddd..81a62550 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "run-series": "^1.1.8",
     "simple-get": "^4.0.0",
     "simple-peer": "^9.11.0",
-    "simple-websocket": "^9.0.0",
+    "simple-websocket": "^9.1.0",
     "string2compact": "^1.3.0",
     "unordered-array-remove": "^1.0.2",
     "ws": "^7.3.0"

From 002c39216c1eeb83fcdf1b301bd52b5c2940246f Mon Sep 17 00:00:00 2001
From: Renovate Bot <bot@renovateapp.com>
Date: Mon, 24 May 2021 08:47:14 +0000
Subject: [PATCH 604/764] chore(deps): update dependency magnet-uri to v6

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index a9a3cddd..1ddcf957 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
     "ws": "^7.3.0"
   },
   "devDependencies": {
-    "magnet-uri": "^5.4.0",
+    "magnet-uri": "^6.2.0",
     "standard": "*",
     "tape": "^5.0.0",
     "webtorrent-fixtures": "^1.7.3",

From 2d36e4ae60b1bac51773f2dca81c1a158b51cb28 Mon Sep 17 00:00:00 2001
From: Renovate Bot <bot@renovateapp.com>
Date: Mon, 24 May 2021 10:40:52 +0000
Subject: [PATCH 605/764] fix(deps): update dependency bn.js to ^5.2.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 32d4cc39..49b2d019 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
   "dependencies": {
     "bencode": "^2.0.1",
     "bittorrent-peerid": "^1.3.3",
-    "bn.js": "^5.1.1",
+    "bn.js": "^5.2.0",
     "chrome-dgram": "^3.0.6",
     "compact2string": "^1.4.1",
     "debug": "^4.1.1",

From df18c34263a8368e477ae10dba3981c099267c11 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?=
 <github@diegorbaquero.com>
Date: Mon, 24 May 2021 07:42:43 -0500
Subject: [PATCH 606/764] chore: create package-lock

---
 .npmrc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.npmrc b/.npmrc
index 43c97e71..cafe685a 100644
--- a/.npmrc
+++ b/.npmrc
@@ -1 +1 @@
-package-lock=false
+package-lock=true

From 5ef498be5b34df4a5644024927e4254410a8d262 Mon Sep 17 00:00:00 2001
From: Renovate Bot <bot@renovateapp.com>
Date: Mon, 24 May 2021 12:43:18 +0000
Subject: [PATCH 607/764] chore(deps): update dependency utf-8-validate to
 ^5.0.5

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 4782fd4d..0adc2fe6 100644
--- a/package.json
+++ b/package.json
@@ -70,7 +70,7 @@
   "main": "index.js",
   "optionalDependencies": {
     "bufferutil": "^4.0.3",
-    "utf-8-validate": "^5.0.2"
+    "utf-8-validate": "^5.0.5"
   },
   "repository": {
     "type": "git",

From d86d370cd9837c2ab5d21da94438fcdbee67935d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?=
 <github@diegorbaquero.com>
Date: Mon, 24 May 2021 07:43:59 -0500
Subject: [PATCH 608/764] Delete renovate.json

---
 renovate.json | 6 ------
 1 file changed, 6 deletions(-)
 delete mode 100644 renovate.json

diff --git a/renovate.json b/renovate.json
deleted file mode 100644
index f6792b76..00000000
--- a/renovate.json
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
-  "extends": [
-    "local>webtorrent/renovate-config"
-  ]
-}

From d29770fb37c5333673ac407456b01cba23ea206d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?=
 <github@diegorbaquero.com>
Date: Mon, 24 May 2021 07:45:14 -0500
Subject: [PATCH 609/764] chore: update renovate config

---
 package.json | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/package.json b/package.json
index 0adc2fe6..51a28392 100644
--- a/package.json
+++ b/package.json
@@ -97,9 +97,6 @@
   "renovate": {
     "extends": [
       "github>webtorrent/renovate-config"
-    ],
-    "lockFileMaintenance": {
-      "enabled": false
-    }
+    ]
   }
 }

From 30209d13dd3f01f84b17e6a894da478a22f5b7de Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?=
 <github@diegorbaquero.com>
Date: Mon, 24 May 2021 07:47:04 -0500
Subject: [PATCH 610/764] chore: stale config

---
 .github/stale.yml | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 .github/stale.yml

diff --git a/.github/stale.yml b/.github/stale.yml
new file mode 100644
index 00000000..0d0b1c99
--- /dev/null
+++ b/.github/stale.yml
@@ -0,0 +1 @@
+_extends: .github

From 0e486b09d80d30e1c13d4624e29c4251000d4092 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?= <diego@mothership.com>
Date: Mon, 24 May 2021 07:56:40 -0500
Subject: [PATCH 611/764] fix: add package-lock

---
 package-lock.json | 3535 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 3535 insertions(+)
 create mode 100644 package-lock.json

diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 00000000..33510d14
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,3535 @@
+{
+  "name": "bittorrent-tracker",
+  "version": "9.17.0",
+  "lockfileVersion": 1,
+  "requires": true,
+  "dependencies": {
+    "@babel/code-frame": {
+      "version": "7.12.13",
+      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.12.13.tgz",
+      "integrity": "sha512-HV1Cm0Q3ZrpCR93tkWOYiuYIgLxZXZFVG2VgK+MBWjUqZTundupbfx2aXarXuw5Ko5aMcjtJgbSs4vUGBS5v6g==",
+      "dev": true,
+      "requires": {
+        "@babel/highlight": "^7.12.13"
+      }
+    },
+    "@babel/helper-validator-identifier": {
+      "version": "7.14.0",
+      "resolved": "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.14.0.tgz",
+      "integrity": "sha512-V3ts7zMSu5lfiwWDVWzRDGIN+lnCEUdaXgtVHJgLb1rGaA6jMrtB9EmE7L18foXJIE8Un/A/h6NJfGQp/e1J4A==",
+      "dev": true
+    },
+    "@babel/highlight": {
+      "version": "7.14.0",
+      "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.14.0.tgz",
+      "integrity": "sha512-YSCOwxvTYEIMSGaBQb5kDDsCopDdiUGsqpatp3fOlI4+2HQSkTmEVWnVuySdAC5EWCqSWWTv0ib63RjR7dTBdg==",
+      "dev": true,
+      "requires": {
+        "@babel/helper-validator-identifier": "^7.14.0",
+        "chalk": "^2.0.0",
+        "js-tokens": "^4.0.0"
+      },
+      "dependencies": {
+        "chalk": {
+          "version": "2.4.2",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
+          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
+          "dev": true,
+          "requires": {
+            "ansi-styles": "^3.2.1",
+            "escape-string-regexp": "^1.0.5",
+            "supports-color": "^5.3.0"
+          }
+        }
+      }
+    },
+    "@eslint/eslintrc": {
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/@eslint/eslintrc/-/eslintrc-0.2.2.tgz",
+      "integrity": "sha512-EfB5OHNYp1F4px/LI/FEnGylop7nOqkQ1LRzCM0KccA2U8tvV8w01KBv37LbO7nW4H+YhKyo2LcJhRwjjV17QQ==",
+      "dev": true,
+      "requires": {
+        "ajv": "^6.12.4",
+        "debug": "^4.1.1",
+        "espree": "^7.3.0",
+        "globals": "^12.1.0",
+        "ignore": "^4.0.6",
+        "import-fresh": "^3.2.1",
+        "js-yaml": "^3.13.1",
+        "lodash": "^4.17.19",
+        "minimatch": "^3.0.4",
+        "strip-json-comments": "^3.1.1"
+      }
+    },
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+    "validate-npm-package-license": {
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/validate-npm-package-license/-/validate-npm-package-license-3.0.4.tgz",
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+      "dev": true,
+      "requires": {
+        "spdx-correct": "^3.0.0",
+        "spdx-expression-parse": "^3.0.0"
+      }
+    },
+    "webidl-conversions": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-4.0.2.tgz",
+      "integrity": "sha512-YQ+BmxuTgd6UXZW3+ICGfyqRyHXVlD5GtQr5+qjiNW7bF0cqrzX500HVXPBOvgXb5YnzDd+h0zqyv61KUD7+Sg==",
+      "dev": true,
+      "optional": true
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+      "resolved": "https://registry.npmjs.org/webtorrent-fixtures/-/webtorrent-fixtures-1.7.3.tgz",
+      "integrity": "sha512-s+XE4EiNvKAwQERDtEpDBcWn90qrq4E95R2JSzMsnrNXwZOkKEAtORqfiSBhtrRtT+M8NpgjOPtgZHRTDWowRQ==",
+      "dev": true,
+      "requires": {
+        "brfs": "^2.0.0",
+        "parse-torrent": "^6.0.0"
+      }
+    },
+    "which": {
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+      "resolved": "https://registry.npmjs.org/which/-/which-2.0.2.tgz",
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+      "dev": true,
+      "requires": {
+        "isexe": "^2.0.0"
+      }
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+    "which-boxed-primitive": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/which-boxed-primitive/-/which-boxed-primitive-1.0.2.tgz",
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+      "requires": {
+        "is-bigint": "^1.0.1",
+        "is-boolean-object": "^1.1.0",
+        "is-number-object": "^1.0.4",
+        "is-string": "^1.0.5",
+        "is-symbol": "^1.0.3"
+      }
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+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/which-collection/-/which-collection-1.0.1.tgz",
+      "integrity": "sha512-W8xeTUwaln8i3K/cY1nGXzdnVZlidBcagyNFtBdD5kxnb4TvGKR7FfSIS3mYpwWS1QUCutfKz8IY8RjftB0+1A==",
+      "dev": true,
+      "requires": {
+        "is-map": "^2.0.1",
+        "is-set": "^2.0.1",
+        "is-weakmap": "^2.0.1",
+        "is-weakset": "^2.0.1"
+      }
+    },
+    "which-typed-array": {
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/which-typed-array/-/which-typed-array-1.1.4.tgz",
+      "integrity": "sha512-49E0SpUe90cjpoc7BOJwyPHRqSAd12c10Qm2amdEZrJPCY2NDxaW01zHITrem+rnETY3dwrbH3UUrUwagfCYDA==",
+      "dev": true,
+      "requires": {
+        "available-typed-arrays": "^1.0.2",
+        "call-bind": "^1.0.0",
+        "es-abstract": "^1.18.0-next.1",
+        "foreach": "^2.0.5",
+        "function-bind": "^1.1.1",
+        "has-symbols": "^1.0.1",
+        "is-typed-array": "^1.1.3"
+      }
+    },
+    "wide-align": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/wide-align/-/wide-align-1.1.3.tgz",
+      "integrity": "sha512-QGkOQc8XL6Bt5PwnsExKBPuMKBxnGxWWW3fU55Xt4feHozMUhdUMaBCk290qpm/wG5u/RSKzwdAC4i51YigihA==",
+      "dev": true,
+      "requires": {
+        "string-width": "^1.0.2 || 2"
+      },
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+        "ansi-regex": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
+          "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=",
+          "dev": true
+        },
+        "string-width": {
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+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
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+          "dev": true,
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+            "strip-ansi": "^4.0.0"
+          }
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+        "strip-ansi": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
+          "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
+          "dev": true,
+          "requires": {
+            "ansi-regex": "^3.0.0"
+          }
+        }
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+    "word-wrap": {
+      "version": "1.2.3",
+      "resolved": "https://registry.npmjs.org/word-wrap/-/word-wrap-1.2.3.tgz",
+      "integrity": "sha512-Hz/mrNwitNRh/HUAtM/VT/5VH+ygD6DV7mYKZAtHOrbs8U7lvPS6xf7EJKMF0uW1KJCl0H701g3ZGus+muE5vQ==",
+      "dev": true
+    },
+    "wrappy": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
+      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
+    },
+    "write": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/write/-/write-1.0.3.tgz",
+      "integrity": "sha512-/lg70HAjtkUgWPVZhZcm+T4hkL8Zbtp1nFNOn3lRrxnlv50SRBv7cR7RqR+GMsd3hUXy9hWBo4CHTbFTcOYwig==",
+      "dev": true,
+      "requires": {
+        "mkdirp": "^0.5.1"
+      }
+    },
+    "wrtc": {
+      "version": "0.4.7",
+      "resolved": "https://registry.npmjs.org/wrtc/-/wrtc-0.4.7.tgz",
+      "integrity": "sha512-P6Hn7VT4lfSH49HxLHcHhDq+aFf/jd9dPY7lDHeFhZ22N3858EKuwm2jmnlPzpsRGEPaoF6XwkcxY5SYnt4f/g==",
+      "dev": true,
+      "requires": {
+        "domexception": "^1.0.1",
+        "node-pre-gyp": "^0.13.0"
+      }
+    },
+    "ws": {
+      "version": "7.4.5",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.5.tgz",
+      "integrity": "sha512-xzyu3hFvomRfXKH8vOFMU3OguG6oOvhXMo3xsGy3xWExqaM2dxBbVxuD99O7m3ZUFMvvscsZDqxfgMaRr/Nr1g=="
+    },
+    "xdg-basedir": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/xdg-basedir/-/xdg-basedir-4.0.0.tgz",
+      "integrity": "sha512-PSNhEJDejZYV7h50BohL09Er9VaIefr2LMAf3OEmpCkjOi34eYyQYAXUTjEQtZJTKcF0E2UKTh+osDLsgNim9Q==",
+      "dev": true
+    },
+    "xtend": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
+      "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==",
+      "dev": true
+    },
+    "yallist": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",
+      "integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==",
+      "dev": true
+    }
+  }
+}

From dfe1c2aba569067af6793588ae08464f873fb880 Mon Sep 17 00:00:00 2001
From: Renovate Bot <bot@renovateapp.com>
Date: Mon, 31 May 2021 01:43:53 +0000
Subject: [PATCH 612/764] chore(deps): lock file maintenance

---
 package-lock.json | 87 +++++++++++++++++------------------------------
 1 file changed, 32 insertions(+), 55 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 33510d14..6b1e8b04 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -216,19 +216,6 @@
         "is-string": "^1.0.5"
       }
     },
-    "array.prototype.filter": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/array.prototype.filter/-/array.prototype.filter-1.0.0.tgz",
-      "integrity": "sha512-TfO1gz+tLm+Bswq0FBOXPqAchtCr2Rn48T8dLJoRFl8NoEosjZmzptmuo1X8aZBzZcqsR1W8U761tjACJtngTQ==",
-      "dev": true,
-      "requires": {
-        "call-bind": "^1.0.2",
-        "define-properties": "^1.1.3",
-        "es-abstract": "^1.18.0",
-        "es-array-method-boxes-properly": "^1.0.0",
-        "is-string": "^1.0.5"
-      }
-    },
     "array.prototype.flat": {
       "version": "1.2.4",
       "resolved": "https://registry.npmjs.org/array.prototype.flat/-/array.prototype.flat-1.2.4.tgz",
@@ -259,13 +246,10 @@
       "dev": true
     },
     "available-typed-arrays": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/available-typed-arrays/-/available-typed-arrays-1.0.3.tgz",
-      "integrity": "sha512-CuPhFULixV/d89POo1UG4GqGbR7dmrefY2ZdmsYakeR4gOSJXoF7tfeaiqMHGOMrlTiJoeEs87fpLsBYmE2BMw==",
-      "dev": true,
-      "requires": {
-        "array.prototype.filter": "^1.0.0"
-      }
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/available-typed-arrays/-/available-typed-arrays-1.0.4.tgz",
+      "integrity": "sha512-SA5mXJWrId1TaQjfxUYghbqQ/hYioKmLJvPJyDuYRtXXenFNMjj4hSSt1Cf1xsuXSXrtxrVC5Ot4eU6cOtBDdA==",
+      "dev": true
     },
     "balanced-match": {
       "version": "1.0.2",
@@ -768,9 +752,9 @@
       }
     },
     "es-abstract": {
-      "version": "1.18.0",
-      "resolved": "https://registry.npmjs.org/es-abstract/-/es-abstract-1.18.0.tgz",
-      "integrity": "sha512-LJzK7MrQa8TS0ja2w3YNLzUgJCGPdPOV1yVvezjNnS89D+VR08+Szt2mz3YB2Dck/+w5tfIq/RoUAFqJJGM2yw==",
+      "version": "1.18.3",
+      "resolved": "https://registry.npmjs.org/es-abstract/-/es-abstract-1.18.3.tgz",
+      "integrity": "sha512-nQIr12dxV7SSxE6r6f1l3DtAeEYdsGpps13dR0TwJg1S8gyp4ZPgy3FZcHBgbiQqnoqSTb+oC+kO4UQ0C/J8vw==",
       "dev": true,
       "requires": {
         "call-bind": "^1.0.2",
@@ -781,22 +765,16 @@
         "has-symbols": "^1.0.2",
         "is-callable": "^1.2.3",
         "is-negative-zero": "^2.0.1",
-        "is-regex": "^1.1.2",
-        "is-string": "^1.0.5",
-        "object-inspect": "^1.9.0",
+        "is-regex": "^1.1.3",
+        "is-string": "^1.0.6",
+        "object-inspect": "^1.10.3",
         "object-keys": "^1.1.1",
         "object.assign": "^4.1.2",
         "string.prototype.trimend": "^1.0.4",
         "string.prototype.trimstart": "^1.0.4",
-        "unbox-primitive": "^1.0.0"
+        "unbox-primitive": "^1.0.1"
       }
     },
-    "es-array-method-boxes-properly": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/es-array-method-boxes-properly/-/es-array-method-boxes-properly-1.0.0.tgz",
-      "integrity": "sha512-wd6JXUmyHmt8T5a2xreUwKcGPq6f1f+WwIJkijUqiGcJz1qqnZgP6XIK+QyIWU5lT7imeNxUll48bziG+TSYcA==",
-      "dev": true
-    },
     "es-get-iterator": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/es-get-iterator/-/es-get-iterator-1.1.2.tgz",
@@ -2219,15 +2197,14 @@
       }
     },
     "object.entries": {
-      "version": "1.1.3",
-      "resolved": "https://registry.npmjs.org/object.entries/-/object.entries-1.1.3.tgz",
-      "integrity": "sha512-ym7h7OZebNS96hn5IJeyUmaWhaSM4SVtAPPfNLQEI2MYWCO2egsITb9nab2+i/Pwibx+R0mtn+ltKJXRSeTMGg==",
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/object.entries/-/object.entries-1.1.4.tgz",
+      "integrity": "sha512-h4LWKWE+wKQGhtMjZEBud7uLGhqyLwj8fpHOarZhD2uY3C9cRtk57VQ89ke3moByLXMedqs3XCHzyb4AmA2DjA==",
       "dev": true,
       "requires": {
-        "call-bind": "^1.0.0",
+        "call-bind": "^1.0.2",
         "define-properties": "^1.1.3",
-        "es-abstract": "^1.18.0-next.1",
-        "has": "^1.0.3"
+        "es-abstract": "^1.18.2"
       }
     },
     "object.fromentries": {
@@ -2243,15 +2220,14 @@
       }
     },
     "object.values": {
-      "version": "1.1.3",
-      "resolved": "https://registry.npmjs.org/object.values/-/object.values-1.1.3.tgz",
-      "integrity": "sha512-nkF6PfDB9alkOUxpf1HNm/QlkeW3SReqL5WXeBLpEJJnlPSvRaDQpW3gQTksTN3fgJX4hL42RzKyOin6ff3tyw==",
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/object.values/-/object.values-1.1.4.tgz",
+      "integrity": "sha512-TnGo7j4XSnKQoK3MfvkzqKCi0nVe/D9I9IjwTNYdb/fxYHpjrluHVOgw0AF6jrRFGMPHdfuidR09tIDiIvnaSg==",
       "dev": true,
       "requires": {
         "call-bind": "^1.0.2",
         "define-properties": "^1.1.3",
-        "es-abstract": "^1.18.0-next.2",
-        "has": "^1.0.3"
+        "es-abstract": "^1.18.2"
       }
     },
     "once": {
@@ -2418,9 +2394,9 @@
       "dev": true
     },
     "path-parse": {
-      "version": "1.0.6",
-      "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.6.tgz",
-      "integrity": "sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw==",
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.7.tgz",
+      "integrity": "sha512-LDJzPVEEEPR+y48z93A0Ed0yXb8pAByGWo/k5YYdYgpY2/2EsOsksJrq7lOHxryrVOn1ejG6oAp8ahvOIQD8sw==",
       "dev": true
     },
     "path-type": {
@@ -3044,15 +3020,16 @@
       }
     },
     "string.prototype.matchall": {
-      "version": "4.0.4",
-      "resolved": "https://registry.npmjs.org/string.prototype.matchall/-/string.prototype.matchall-4.0.4.tgz",
-      "integrity": "sha512-pknFIWVachNcyqRfaQSeu/FUfpvJTe4uskUSZ9Wc1RijsPuzbZ8TyYT8WCNnntCjUEqQ3vUHMAfVj2+wLAisPQ==",
+      "version": "4.0.5",
+      "resolved": "https://registry.npmjs.org/string.prototype.matchall/-/string.prototype.matchall-4.0.5.tgz",
+      "integrity": "sha512-Z5ZaXO0svs0M2xd/6By3qpeKpLKd9mO4v4q3oMEQrk8Ck4xOD5d5XeBOOjGrmVZZ/AHB1S0CgG4N5r1G9N3E2Q==",
       "dev": true,
       "requires": {
         "call-bind": "^1.0.2",
         "define-properties": "^1.1.3",
-        "es-abstract": "^1.18.0-next.2",
-        "has-symbols": "^1.0.1",
+        "es-abstract": "^1.18.2",
+        "get-intrinsic": "^1.1.1",
+        "has-symbols": "^1.0.2",
         "internal-slot": "^1.0.3",
         "regexp.prototype.flags": "^1.3.1",
         "side-channel": "^1.0.4"
@@ -3509,9 +3486,9 @@
       }
     },
     "ws": {
-      "version": "7.4.5",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.5.tgz",
-      "integrity": "sha512-xzyu3hFvomRfXKH8vOFMU3OguG6oOvhXMo3xsGy3xWExqaM2dxBbVxuD99O7m3ZUFMvvscsZDqxfgMaRr/Nr1g=="
+      "version": "7.4.6",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.6.tgz",
+      "integrity": "sha512-YmhHDO4MzaDLB+M9ym/mDA5z0naX8j7SIlT8f8z+I0VtzsRbekxEutHSme7NPS2qE8StCYQNUnfWdXta/Yu85A=="
     },
     "xdg-basedir": {
       "version": "4.0.0",

From b8213a7124532a7180f36b7dd8593b483535c14c Mon Sep 17 00:00:00 2001
From: Renovate Bot <bot@renovateapp.com>
Date: Mon, 31 May 2021 03:38:08 +0000
Subject: [PATCH 613/764] chore(deps): pin dependencies

---
 package.json | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/package.json b/package.json
index 51a28392..674006d0 100644
--- a/package.json
+++ b/package.json
@@ -47,11 +47,11 @@
     "ws": "^7.4.5"
   },
   "devDependencies": {
-    "magnet-uri": "^6.2.0",
+    "magnet-uri": "6.2.0",
     "standard": "*",
-    "tape": "^5.2.2",
-    "webtorrent-fixtures": "^1.7.3",
-    "wrtc": "^0.4.7"
+    "tape": "5.2.2",
+    "webtorrent-fixtures": "1.7.3",
+    "wrtc": "0.4.7"
   },
   "engines": {
     "node": ">=10"

From 13808da9c9a835902b31504cc947887523d81a47 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?=
 <github@diegorbaquero.com>
Date: Thu, 3 Jun 2021 23:31:04 -0500
Subject: [PATCH 614/764] chore: delete package-lock.json

---
 package-lock.json | 3512 ---------------------------------------------
 1 file changed, 3512 deletions(-)
 delete mode 100644 package-lock.json

diff --git a/package-lock.json b/package-lock.json
deleted file mode 100644
index 6b1e8b04..00000000
--- a/package-lock.json
+++ /dev/null
@@ -1,3512 +0,0 @@
-{
-  "name": "bittorrent-tracker",
-  "version": "9.17.0",
-  "lockfileVersion": 1,
-  "requires": true,
-  "dependencies": {
-    "@babel/code-frame": {
-      "version": "7.12.13",
-      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.12.13.tgz",
-      "integrity": "sha512-HV1Cm0Q3ZrpCR93tkWOYiuYIgLxZXZFVG2VgK+MBWjUqZTundupbfx2aXarXuw5Ko5aMcjtJgbSs4vUGBS5v6g==",
-      "dev": true,
-      "requires": {
-        "@babel/highlight": "^7.12.13"
-      }
-    },
-    "@babel/helper-validator-identifier": {
-      "version": "7.14.0",
-      "resolved": "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.14.0.tgz",
-      "integrity": "sha512-V3ts7zMSu5lfiwWDVWzRDGIN+lnCEUdaXgtVHJgLb1rGaA6jMrtB9EmE7L18foXJIE8Un/A/h6NJfGQp/e1J4A==",
-      "dev": true
-    },
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-      "dev": true
-    },
-    "validate-npm-package-license": {
-      "version": "3.0.4",
-      "resolved": "https://registry.npmjs.org/validate-npm-package-license/-/validate-npm-package-license-3.0.4.tgz",
-      "integrity": "sha512-DpKm2Ui/xN7/HQKCtpZxoRWBhZ9Z0kqtygG8XCgNQ8ZlDnxuQmWhj566j8fN4Cu3/JmbhsDo7fcAJq4s9h27Ew==",
-      "dev": true,
-      "requires": {
-        "spdx-correct": "^3.0.0",
-        "spdx-expression-parse": "^3.0.0"
-      }
-    },
-    "webidl-conversions": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-4.0.2.tgz",
-      "integrity": "sha512-YQ+BmxuTgd6UXZW3+ICGfyqRyHXVlD5GtQr5+qjiNW7bF0cqrzX500HVXPBOvgXb5YnzDd+h0zqyv61KUD7+Sg==",
-      "dev": true,
-      "optional": true
-    },
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-      "dev": true,
-      "requires": {
-        "brfs": "^2.0.0",
-        "parse-torrent": "^6.0.0"
-      }
-    },
-    "which": {
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-      "dev": true,
-      "requires": {
-        "isexe": "^2.0.0"
-      }
-    },
-    "which-boxed-primitive": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/which-boxed-primitive/-/which-boxed-primitive-1.0.2.tgz",
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-      "requires": {
-        "is-bigint": "^1.0.1",
-        "is-boolean-object": "^1.1.0",
-        "is-number-object": "^1.0.4",
-        "is-string": "^1.0.5",
-        "is-symbol": "^1.0.3"
-      }
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-        "es-abstract": "^1.18.0-next.1",
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-        "function-bind": "^1.1.1",
-        "has-symbols": "^1.0.1",
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-      }
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-      "integrity": "sha512-QGkOQc8XL6Bt5PwnsExKBPuMKBxnGxWWW3fU55Xt4feHozMUhdUMaBCk290qpm/wG5u/RSKzwdAC4i51YigihA==",
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-      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
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-      "integrity": "sha512-/lg70HAjtkUgWPVZhZcm+T4hkL8Zbtp1nFNOn3lRrxnlv50SRBv7cR7RqR+GMsd3hUXy9hWBo4CHTbFTcOYwig==",
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-      "integrity": "sha512-P6Hn7VT4lfSH49HxLHcHhDq+aFf/jd9dPY7lDHeFhZ22N3858EKuwm2jmnlPzpsRGEPaoF6XwkcxY5SYnt4f/g==",
-      "dev": true,
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-        "domexception": "^1.0.1",
-        "node-pre-gyp": "^0.13.0"
-      }
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-      "integrity": "sha512-YmhHDO4MzaDLB+M9ym/mDA5z0naX8j7SIlT8f8z+I0VtzsRbekxEutHSme7NPS2qE8StCYQNUnfWdXta/Yu85A=="
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-      "dev": true
-    },
-    "xtend": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
-      "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==",
-      "dev": true
-    },
-    "yallist": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",
-      "integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==",
-      "dev": true
-    }
-  }
-}

From dff15e4809a2491fc17795f9f5aaba0488767a33 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?=
 <github@diegorbaquero.com>
Date: Thu, 3 Jun 2021 23:31:58 -0500
Subject: [PATCH 615/764] chore: delete .npmrc

---
 .npmrc | 1 -
 1 file changed, 1 deletion(-)
 delete mode 100644 .npmrc

diff --git a/.npmrc b/.npmrc
deleted file mode 100644
index cafe685a..00000000
--- a/.npmrc
+++ /dev/null
@@ -1 +0,0 @@
-package-lock=true

From 07beac4aa475e166c9b46536d02e2546df2d3493 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?=
 <github@diegorbaquero.com>
Date: Thu, 3 Jun 2021 23:32:23 -0500
Subject: [PATCH 616/764] chore: ignore package-lock.json

---
 .gitignore | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.gitignore b/.gitignore
index c2658d7d..504afef8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 node_modules/
+package-lock.json

From 401fdcdc60903830c63687962252c7855c4ce957 Mon Sep 17 00:00:00 2001
From: Diego Rodriguez Baquero <diego@arc.io>
Date: Mon, 14 Jun 2021 20:47:25 -0500
Subject: [PATCH 617/764] ci: add release

---
 .github/workflows/release.yml | 36 +++++++++++++++++++++++++++++++++++
 package.json                  |  5 +++++
 2 files changed, 41 insertions(+)
 create mode 100644 .github/workflows/release.yml

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
new file mode 100644
index 00000000..6098b8e6
--- /dev/null
+++ b/.github/workflows/release.yml
@@ -0,0 +1,36 @@
+name: Release
+
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  release:
+    name: Release
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          persist-credentials: false
+      - name: Setup Node.js
+        uses: actions/setup-node@v2
+        with:
+          node-version: 14
+      - name: Cache
+        uses: actions/cache@v2
+        with:
+          path: ~/.npm
+          key: ${{ runner.os }}-npm-${{ hashFiles('**/package.json') }}
+          restore-keys: |
+            ${{ runner.os }}-npm-
+      - name: Install dependencies
+        run: npm i
+        env:
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
+      - name: Release
+        env:
+          GITHUB_TOKEN: ${{ secrets.GH_TOKEN }}
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
+        run: npx semantic-release
diff --git a/package.json b/package.json
index 674006d0..2133f066 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,9 @@
     "ws": "^7.4.5"
   },
   "devDependencies": {
+    "@webtorrent/semantic-release-config": "^1.0.5",
     "magnet-uri": "6.2.0",
+    "semantic-release": "^17.4.3",
     "standard": "*",
     "tape": "5.2.2",
     "webtorrent-fixtures": "1.7.3",
@@ -98,5 +100,8 @@
     "extends": [
       "github>webtorrent/renovate-config"
     ]
+  },
+  "release": {
+    "extends": "@webtorrent/semantic-release-config"
   }
 }

From 8a97b7e2bf8dd6141ba1a797d3772d69ce19768c Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Tue, 15 Jun 2021 01:48:08 +0000
Subject: [PATCH 618/764] chore(release): 9.17.1

## [9.17.1](https://github.com/webtorrent/bittorrent-tracker/compare/v9.17.0...v9.17.1) (2021-06-15)

### Bug Fixes

* add package-lock ([0e486b0](https://github.com/webtorrent/bittorrent-tracker/commit/0e486b09d80d30e1c13d4624e29c4251000d4092))
* **deps:** update dependency bn.js to ^5.2.0 ([2d36e4a](https://github.com/webtorrent/bittorrent-tracker/commit/2d36e4ae60b1bac51773f2dca81c1a158b51cb28))
* **deps:** update dependency chrome-dgram to ^3.0.6 ([a82aaaa](https://github.com/webtorrent/bittorrent-tracker/commit/a82aaaa31963a0d9adb640166f417142c5d7b970))
* **deps:** update dependency run-parallel to ^1.2.0 ([fcf25ed](https://github.com/webtorrent/bittorrent-tracker/commit/fcf25ed40e1fd64e630b10a0281bc09604b901d3))
* **deps:** update dependency run-series to ^1.1.9 ([fa2c33f](https://github.com/webtorrent/bittorrent-tracker/commit/fa2c33fc91f8ef0a47d0f40b7a046ae179ee328a))
* **deps:** update dependency simple-websocket to ^9.1.0 ([96fedbd](https://github.com/webtorrent/bittorrent-tracker/commit/96fedbdf56ddcf6627eb373a33589db885cb4fb7))
* **deps:** update dependency ws to ^7.4.5 ([6ad7ead](https://github.com/webtorrent/bittorrent-tracker/commit/6ad7ead994e5cb99980a406aea908e4b9ff6151c))
* **deps:** update webtorrent ([1e8d47d](https://github.com/webtorrent/bittorrent-tracker/commit/1e8d47dcd8f5f53b42aa75265a129f950d16feef))
* UDP url parsing ([8e24a8c](https://github.com/webtorrent/bittorrent-tracker/commit/8e24a8c97b55bbaaf2c92a496d1cd30b0c008934))
---
 CHANGELOG.md | 14 ++++++++++++++
 package.json |  2 +-
 2 files changed, 15 insertions(+), 1 deletion(-)
 create mode 100644 CHANGELOG.md

diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 00000000..ec458177
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,14 @@
+## [9.17.1](https://github.com/webtorrent/bittorrent-tracker/compare/v9.17.0...v9.17.1) (2021-06-15)
+
+
+### Bug Fixes
+
+* add package-lock ([0e486b0](https://github.com/webtorrent/bittorrent-tracker/commit/0e486b09d80d30e1c13d4624e29c4251000d4092))
+* **deps:** update dependency bn.js to ^5.2.0 ([2d36e4a](https://github.com/webtorrent/bittorrent-tracker/commit/2d36e4ae60b1bac51773f2dca81c1a158b51cb28))
+* **deps:** update dependency chrome-dgram to ^3.0.6 ([a82aaaa](https://github.com/webtorrent/bittorrent-tracker/commit/a82aaaa31963a0d9adb640166f417142c5d7b970))
+* **deps:** update dependency run-parallel to ^1.2.0 ([fcf25ed](https://github.com/webtorrent/bittorrent-tracker/commit/fcf25ed40e1fd64e630b10a0281bc09604b901d3))
+* **deps:** update dependency run-series to ^1.1.9 ([fa2c33f](https://github.com/webtorrent/bittorrent-tracker/commit/fa2c33fc91f8ef0a47d0f40b7a046ae179ee328a))
+* **deps:** update dependency simple-websocket to ^9.1.0 ([96fedbd](https://github.com/webtorrent/bittorrent-tracker/commit/96fedbdf56ddcf6627eb373a33589db885cb4fb7))
+* **deps:** update dependency ws to ^7.4.5 ([6ad7ead](https://github.com/webtorrent/bittorrent-tracker/commit/6ad7ead994e5cb99980a406aea908e4b9ff6151c))
+* **deps:** update webtorrent ([1e8d47d](https://github.com/webtorrent/bittorrent-tracker/commit/1e8d47dcd8f5f53b42aa75265a129f950d16feef))
+* UDP url parsing ([8e24a8c](https://github.com/webtorrent/bittorrent-tracker/commit/8e24a8c97b55bbaaf2c92a496d1cd30b0c008934))
diff --git a/package.json b/package.json
index 2133f066..5d62545b 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.17.0",
+  "version": "9.17.1",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From e5994d2ebdec10fe2165e31f5b498382eeeaaf5f Mon Sep 17 00:00:00 2001
From: Diego Rodriguez Baquero <diego@arc.io>
Date: Mon, 14 Jun 2021 20:54:41 -0500
Subject: [PATCH 619/764] fix: modernize

---
 bin/cmd.js                       |  40 ++---
 client.js                        |   4 +-
 examples/express-embed/server.js |   2 +-
 lib/client/http-tracker.js       |   6 +-
 lib/client/udp-tracker.js        |   4 +-
 lib/client/websocket-tracker.js  |   6 +-
 lib/common-node.js               |  12 +-
 lib/common.js                    |   6 +-
 lib/server/parse-http.js         |   6 +-
 lib/server/parse-udp.js          |   4 +-
 lib/server/parse-websocket.js    |   6 +-
 lib/server/swarm.js              | 242 ++++++++++++++++---------------
 package.json                     |   6 +-
 server.js                        |  66 ++++-----
 test/client-large-torrent.js     |  18 +--
 test/client-magnet.js            |  18 +--
 test/client-ws-socket-pool.js    |  20 +--
 test/client.js                   | 200 ++++++++++++-------------
 test/common.js                   |  22 +--
 test/destroy.js                  |  16 +-
 test/evict.js                    |  30 ++--
 test/filter.js                   |  64 ++++----
 test/querystring.js              |   2 +-
 test/request-handler.js          |  20 +--
 test/scrape.js                   |  78 +++++-----
 test/server.js                   |  44 +++---
 test/stats.js                    |  60 ++++----
 27 files changed, 490 insertions(+), 512 deletions(-)

diff --git a/bin/cmd.js b/bin/cmd.js
index 089c649e..965e00f7 100755
--- a/bin/cmd.js
+++ b/bin/cmd.js
@@ -39,7 +39,7 @@ if (argv.version) {
 }
 
 if (argv.help) {
-  console.log(function () {
+  console.log((() => {
   /*
   bittorrent-tracker - Start a bittorrent tracker server
 
@@ -64,7 +64,7 @@ if (argv.help) {
     -v, --version                 print the current version
 
   */
-  }.toString().split(/\n/).slice(2, -2).join('\n'))
+  }).toString().split(/\n/).slice(2, -2).join('\n'))
   process.exit(0)
 }
 
@@ -85,23 +85,23 @@ const server = new Server({
   ws: argv.ws
 })
 
-server.on('error', function (err) {
-  if (!argv.silent) console.error('ERROR: ' + err.message)
+server.on('error', err => {
+  if (!argv.silent) console.error(`ERROR: ${err.message}`)
 })
-server.on('warning', function (err) {
-  if (!argv.quiet) console.log('WARNING: ' + err.message)
+server.on('warning', err => {
+  if (!argv.quiet) console.log(`WARNING: ${err.message}`)
 })
-server.on('update', function (addr) {
-  if (!argv.quiet) console.log('update: ' + addr)
+server.on('update', addr => {
+  if (!argv.quiet) console.log(`update: ${addr}`)
 })
-server.on('complete', function (addr) {
-  if (!argv.quiet) console.log('complete: ' + addr)
+server.on('complete', addr => {
+  if (!argv.quiet) console.log(`complete: ${addr}`)
 })
-server.on('start', function (addr) {
-  if (!argv.quiet) console.log('start: ' + addr)
+server.on('start', addr => {
+  if (!argv.quiet) console.log(`start: ${addr}`)
 })
-server.on('stop', function (addr) {
-  if (!argv.quiet) console.log('stop: ' + addr)
+server.on('stop', addr => {
+  if (!argv.quiet) console.log(`stop: ${addr}`)
 })
 
 const hostname = {
@@ -110,35 +110,35 @@ const hostname = {
   udp6: argv['udp6-hostname']
 }
 
-server.listen(argv.port, hostname, function () {
+server.listen(argv.port, hostname, () => {
   if (server.http && argv.http && !argv.quiet) {
     const httpAddr = server.http.address()
     const httpHost = httpAddr.address !== '::' ? httpAddr.address : 'localhost'
     const httpPort = httpAddr.port
-    console.log('HTTP tracker: http://' + httpHost + ':' + httpPort + '/announce')
+    console.log(`HTTP tracker: http://${httpHost}:${httpPort}/announce`)
   }
   if (server.udp && !argv.quiet) {
     const udpAddr = server.udp.address()
     const udpHost = udpAddr.address
     const udpPort = udpAddr.port
-    console.log('UDP tracker: udp://' + udpHost + ':' + udpPort)
+    console.log(`UDP tracker: udp://${udpHost}:${udpPort}`)
   }
   if (server.udp6 && !argv.quiet) {
     const udp6Addr = server.udp6.address()
     const udp6Host = udp6Addr.address !== '::' ? udp6Addr.address : 'localhost'
     const udp6Port = udp6Addr.port
-    console.log('UDP6 tracker: udp://' + udp6Host + ':' + udp6Port)
+    console.log(`UDP6 tracker: udp://${udp6Host}:${udp6Port}`)
   }
   if (server.ws && !argv.quiet) {
     const wsAddr = server.http.address()
     const wsHost = wsAddr.address !== '::' ? wsAddr.address : 'localhost'
     const wsPort = wsAddr.port
-    console.log('WebSocket tracker: ws://' + wsHost + ':' + wsPort)
+    console.log(`WebSocket tracker: ws://${wsHost}:${wsPort}`)
   }
   if (server.http && argv.stats && !argv.quiet) {
     const statsAddr = server.http.address()
     const statsHost = statsAddr.address !== '::' ? statsAddr.address : 'localhost'
     const statsPort = statsAddr.port
-    console.log('Tracker stats: http://' + statsHost + ':' + statsPort + '/stats')
+    console.log(`Tracker stats: http://${statsHost}:${statsPort}/stats`)
   }
 })
diff --git a/client.js b/client.js
index 75bdf26d..5a34f479 100644
--- a/client.js
+++ b/client.js
@@ -281,9 +281,7 @@ Client.scrape = (opts, cb) => {
   })
 
   opts.infoHash = Array.isArray(opts.infoHash)
-    ? opts.infoHash.map(infoHash => {
-        return Buffer.from(infoHash, 'hex')
-      })
+    ? opts.infoHash.map(infoHash => Buffer.from(infoHash, 'hex'))
     : Buffer.from(opts.infoHash, 'hex')
   client.scrape({ infoHash: opts.infoHash })
   return client
diff --git a/examples/express-embed/server.js b/examples/express-embed/server.js
index ff72147a..cfdbbec8 100755
--- a/examples/express-embed/server.js
+++ b/examples/express-embed/server.js
@@ -13,7 +13,7 @@ const server = new Server({
   http: false, // we do our own
   udp: false, // not interested
   ws: false, // not interested
-  filter: function (params) {
+  filter (params) {
     // black/whitelist for disallowing/allowing specific clients [default=allow all]
     // this example only allows the uTorrent client
     const client = params.peer_id[1] + params.peer_id[2]
diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index f611a9ec..890c1ea6 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -17,7 +17,7 @@ const HTTP_SCRAPE_SUPPORT = /\/(announce)[^/]*$/
  * @param {Object} opts         options object
  */
 class HTTPTracker extends Tracker {
-  constructor (client, announceUrl, opts) {
+  constructor (client, announceUrl) {
     super(client, announceUrl)
 
     debug('new http tracker %s', announceUrl)
@@ -62,9 +62,7 @@ class HTTPTracker extends Tracker {
     }
 
     const infoHashes = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
-      ? opts.infoHash.map(infoHash => {
-          return infoHash.toString('binary')
-        })
+      ? opts.infoHash.map(infoHash => infoHash.toString('binary'))
       : (opts.infoHash && opts.infoHash.toString('binary')) || this.client._infoHashBinary
     const params = {
       info_hash: infoHashes
diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index 093ed4c8..84a6059c 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -16,7 +16,7 @@ const Tracker = require('./tracker')
  * @param {Object} opts         options object
  */
 class UDPTracker extends Tracker {
-  constructor (client, announceUrl, opts) {
+  constructor (client, announceUrl) {
     super(client, announceUrl)
     debug('new udp tracker %s', announceUrl)
 
@@ -181,7 +181,7 @@ class UDPTracker extends Tracker {
             return onError(new Error('invalid scrape message'))
           }
           const infoHashes = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
-            ? opts.infoHash.map(infoHash => { return infoHash.toString('hex') })
+            ? opts.infoHash.map(infoHash => infoHash.toString('hex'))
             : [(opts.infoHash && opts.infoHash.toString('hex')) || self.client.infoHash]
 
           for (let i = 0, len = (msg.length - 8) / 12; i < len; i += 1) {
diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 815b0341..0a81a8c0 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -17,7 +17,7 @@ const RECONNECT_VARIANCE = 5 * 60 * 1000
 const OFFER_TIMEOUT = 50 * 1000
 
 class WebSocketTracker extends Tracker {
-  constructor (client, announceUrl, opts) {
+  constructor (client, announceUrl) {
     super(client, announceUrl)
     debug('new websocket tracker %s', announceUrl)
 
@@ -76,9 +76,7 @@ class WebSocketTracker extends Tracker {
     }
 
     const infoHashes = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
-      ? opts.infoHash.map(infoHash => {
-          return infoHash.toString('binary')
-        })
+      ? opts.infoHash.map(infoHash => infoHash.toString('binary'))
       : (opts.infoHash && opts.infoHash.toString('binary')) || this.client._infoHashBinary
     const params = {
       action: 'scrape',
diff --git a/lib/common-node.js b/lib/common-node.js
index 12f57756..b570f2b1 100644
--- a/lib/common-node.js
+++ b/lib/common-node.js
@@ -50,9 +50,7 @@ exports.toUInt32 = toUInt32
  * @param  {string} q
  * @return {Object}
  */
-exports.querystringParse = function (q) {
-  return querystring.parse(q, null, null, { decodeURIComponent: unescape })
-}
+exports.querystringParse = q => querystring.parse(q, null, null, { decodeURIComponent: unescape })
 
 /**
  * `querystring.stringify` using `escape` instead of encodeURIComponent, since bittorrent
@@ -60,11 +58,9 @@ exports.querystringParse = function (q) {
  * @param  {Object} obj
  * @return {string}
  */
-exports.querystringStringify = function (obj) {
+exports.querystringStringify = obj => {
   let ret = querystring.stringify(obj, null, null, { encodeURIComponent: escape })
-  ret = ret.replace(/[@*/+]/g, function (char) {
-    // `escape` doesn't encode the characters @*/+ so we do it manually
-    return '%' + char.charCodeAt(0).toString(16).toUpperCase()
-  })
+  ret = ret.replace(/[@*/+]/g, char => // `escape` doesn't encode the characters @*/+ so we do it manually
+  `%${char.charCodeAt(0).toString(16).toUpperCase()}`)
   return ret
 }
diff --git a/lib/common.js b/lib/common.js
index 105f43ad..0a2026bc 100644
--- a/lib/common.js
+++ b/lib/common.js
@@ -5,14 +5,14 @@
 exports.DEFAULT_ANNOUNCE_PEERS = 50
 exports.MAX_ANNOUNCE_PEERS = 82
 
-exports.binaryToHex = function (str) {
+exports.binaryToHex = str => {
   if (typeof str !== 'string') {
     str = String(str)
   }
   return Buffer.from(str, 'binary').toString('hex')
 }
 
-exports.hexToBinary = function (str) {
+exports.hexToBinary = str => {
   if (typeof str !== 'string') {
     str = String(str)
   }
@@ -31,7 +31,7 @@ exports.hexToBinary = function (str) {
 // Bug reports:
 // - Chrome: https://bugs.chromium.org/p/chromium/issues/detail?id=734880
 // - Firefox: https://bugzilla.mozilla.org/show_bug.cgi?id=1374505
-exports.parseUrl = function (str) {
+exports.parseUrl = str => {
   const url = new URL(str.replace(/^udp:/, 'http:'))
 
   if (str.match(/^udp:/)) {
diff --git a/lib/server/parse-http.js b/lib/server/parse-http.js
index 763bc53d..7b2d5e2c 100644
--- a/lib/server/parse-http.js
+++ b/lib/server/parse-http.js
@@ -36,7 +36,7 @@ function parseHttpRequest (req, opts) {
     params.ip = opts.trustProxy
       ? req.headers['x-forwarded-for'] || req.connection.remoteAddress
       : req.connection.remoteAddress.replace(common.REMOVE_IPV4_MAPPED_IPV6_RE, '') // force ipv4
-    params.addr = (common.IPV6_RE.test(params.ip) ? '[' + params.ip + ']' : params.ip) + ':' + params.port
+    params.addr = `${common.IPV6_RE.test(params.ip) ? `[${params.ip}]` : params.ip}:${params.port}`
 
     params.headers = req.headers
   } else if (opts.action === 'scrape' || s[0] === '/scrape') {
@@ -44,7 +44,7 @@ function parseHttpRequest (req, opts) {
 
     if (typeof params.info_hash === 'string') params.info_hash = [params.info_hash]
     if (Array.isArray(params.info_hash)) {
-      params.info_hash = params.info_hash.map(function (binaryInfoHash) {
+      params.info_hash = params.info_hash.map(binaryInfoHash => {
         if (typeof binaryInfoHash !== 'string' || binaryInfoHash.length !== 20) {
           throw new Error('invalid info_hash')
         }
@@ -52,7 +52,7 @@ function parseHttpRequest (req, opts) {
       })
     }
   } else {
-    throw new Error('invalid action in HTTP request: ' + req.url)
+    throw new Error(`invalid action in HTTP request: ${req.url}`)
   }
 
   return params
diff --git a/lib/server/parse-udp.js b/lib/server/parse-udp.js
index 24028637..939bcb5d 100644
--- a/lib/server/parse-udp.js
+++ b/lib/server/parse-udp.js
@@ -44,7 +44,7 @@ function parseUdpRequest (msg, rinfo) {
     )
 
     params.port = msg.readUInt16BE(96) || rinfo.port // optional
-    params.addr = params.ip + ':' + params.port // TODO: ipv6 brackets
+    params.addr = `${params.ip}:${params.port}` // TODO: ipv6 brackets
     params.compact = 1 // udp is always compact
   } else if (params.action === common.ACTIONS.SCRAPE) { // scrape message
     if ((msg.length - 16) % 20 !== 0) throw new Error('invalid scrape message')
@@ -54,7 +54,7 @@ function parseUdpRequest (msg, rinfo) {
       params.info_hash.push(infoHash)
     }
   } else {
-    throw new Error('Invalid action in UDP packet: ' + params.action)
+    throw new Error(`Invalid action in UDP packet: ${params.action}`)
   }
 
   return params
diff --git a/lib/server/parse-websocket.js b/lib/server/parse-websocket.js
index c0e3431f..21b48fcb 100644
--- a/lib/server/parse-websocket.js
+++ b/lib/server/parse-websocket.js
@@ -41,7 +41,7 @@ function parseWebSocketRequest (socket, opts, params) {
 
     if (typeof params.info_hash === 'string') params.info_hash = [params.info_hash]
     if (Array.isArray(params.info_hash)) {
-      params.info_hash = params.info_hash.map(function (binaryInfoHash) {
+      params.info_hash = params.info_hash.map(binaryInfoHash => {
         if (typeof binaryInfoHash !== 'string' || binaryInfoHash.length !== 20) {
           throw new Error('invalid info_hash')
         }
@@ -49,7 +49,7 @@ function parseWebSocketRequest (socket, opts, params) {
       })
     }
   } else {
-    throw new Error('invalid action in WS request: ' + params.action)
+    throw new Error(`invalid action in WS request: ${params.action}`)
   }
 
   // On first parse, save important data from `socket.upgradeReq` and delete it
@@ -60,7 +60,7 @@ function parseWebSocketRequest (socket, opts, params) {
       : socket.upgradeReq.connection.remoteAddress.replace(common.REMOVE_IPV4_MAPPED_IPV6_RE, '') // force ipv4
     socket.port = socket.upgradeReq.connection.remotePort
     if (socket.port) {
-      socket.addr = (common.IPV6_RE.test(socket.ip) ? '[' + socket.ip + ']' : socket.ip) + ':' + socket.port
+      socket.addr = `${common.IPV6_RE.test(socket.ip) ? `[${socket.ip}]` : socket.ip}:${socket.port}`
     }
 
     socket.headers = socket.upgradeReq.headers
diff --git a/lib/server/swarm.js b/lib/server/swarm.js
index 4cde412a..e1229c9f 100644
--- a/lib/server/swarm.js
+++ b/lib/server/swarm.js
@@ -1,5 +1,3 @@
-module.exports = Swarm
-
 const arrayRemove = require('unordered-array-remove')
 const debug = require('debug')('bittorrent-tracker:swarm')
 const LRU = require('lru')
@@ -7,142 +5,146 @@ const randomIterate = require('random-iterate')
 
 // Regard this as the default implementation of an interface that you
 // need to support when overriding Server.createSwarm() and Server.getSwarm()
-function Swarm (infoHash, server) {
-  const self = this
-  self.infoHash = infoHash
-  self.complete = 0
-  self.incomplete = 0
-
-  self.peers = new LRU({
-    max: server.peersCacheLength || 1000,
-    maxAge: server.peersCacheTtl || 20 * 60 * 1000 // 20 minutes
-  })
-
-  // When a peer is evicted from the LRU store, send a synthetic 'stopped' event
-  // so the stats get updated correctly.
-  self.peers.on('evict', function (data) {
-    const peer = data.value
-    const params = {
-      type: peer.type,
-      event: 'stopped',
-      numwant: 0,
-      peer_id: peer.peerId
-    }
-    self._onAnnounceStopped(params, peer, peer.peerId)
-    peer.socket = null
-  })
-}
-
-Swarm.prototype.announce = function (params, cb) {
-  const self = this
-  const id = params.type === 'ws' ? params.peer_id : params.addr
-  // Mark the source peer as recently used in cache
-  const peer = self.peers.get(id)
-
-  if (params.event === 'started') {
-    self._onAnnounceStarted(params, peer, id)
-  } else if (params.event === 'stopped') {
-    self._onAnnounceStopped(params, peer, id)
-  } else if (params.event === 'completed') {
-    self._onAnnounceCompleted(params, peer, id)
-  } else if (params.event === 'update') {
-    self._onAnnounceUpdate(params, peer, id)
-  } else {
-    cb(new Error('invalid event'))
-    return
+class Swarm {
+  constructor (infoHash, server) {
+    const self = this
+    self.infoHash = infoHash
+    self.complete = 0
+    self.incomplete = 0
+
+    self.peers = new LRU({
+      max: server.peersCacheLength || 1000,
+      maxAge: server.peersCacheTtl || 20 * 60 * 1000 // 20 minutes
+    })
+
+    // When a peer is evicted from the LRU store, send a synthetic 'stopped' event
+    // so the stats get updated correctly.
+    self.peers.on('evict', data => {
+      const peer = data.value
+      const params = {
+        type: peer.type,
+        event: 'stopped',
+        numwant: 0,
+        peer_id: peer.peerId
+      }
+      self._onAnnounceStopped(params, peer, peer.peerId)
+      peer.socket = null
+    })
   }
-  cb(null, {
-    complete: self.complete,
-    incomplete: self.incomplete,
-    peers: self._getPeers(params.numwant, params.peer_id, !!params.socket)
-  })
-}
-
-Swarm.prototype.scrape = function (params, cb) {
-  cb(null, {
-    complete: this.complete,
-    incomplete: this.incomplete
-  })
-}
 
-Swarm.prototype._onAnnounceStarted = function (params, peer, id) {
-  if (peer) {
-    debug('unexpected `started` event from peer that is already in swarm')
-    return this._onAnnounceUpdate(params, peer, id) // treat as an update
+  announce (params, cb) {
+    const self = this
+    const id = params.type === 'ws' ? params.peer_id : params.addr
+    // Mark the source peer as recently used in cache
+    const peer = self.peers.get(id)
+
+    if (params.event === 'started') {
+      self._onAnnounceStarted(params, peer, id)
+    } else if (params.event === 'stopped') {
+      self._onAnnounceStopped(params, peer, id)
+    } else if (params.event === 'completed') {
+      self._onAnnounceCompleted(params, peer, id)
+    } else if (params.event === 'update') {
+      self._onAnnounceUpdate(params, peer, id)
+    } else {
+      cb(new Error('invalid event'))
+      return
+    }
+    cb(null, {
+      complete: self.complete,
+      incomplete: self.incomplete,
+      peers: self._getPeers(params.numwant, params.peer_id, !!params.socket)
+    })
   }
 
-  if (params.left === 0) this.complete += 1
-  else this.incomplete += 1
-  this.peers.set(id, {
-    type: params.type,
-    complete: params.left === 0,
-    peerId: params.peer_id, // as hex
-    ip: params.ip,
-    port: params.port,
-    socket: params.socket // only websocket
-  })
-}
-
-Swarm.prototype._onAnnounceStopped = function (params, peer, id) {
-  if (!peer) {
-    debug('unexpected `stopped` event from peer that is not in swarm')
-    return // do nothing
+  scrape (params, cb) {
+    cb(null, {
+      complete: this.complete,
+      incomplete: this.incomplete
+    })
   }
 
-  if (peer.complete) this.complete -= 1
-  else this.incomplete -= 1
+  _onAnnounceStarted (params, peer, id) {
+    if (peer) {
+      debug('unexpected `started` event from peer that is already in swarm')
+      return this._onAnnounceUpdate(params, peer, id) // treat as an update
+    }
 
-  // If it's a websocket, remove this swarm's infohash from the list of active
-  // swarms that this peer is participating in.
-  if (peer.socket && !peer.socket.destroyed) {
-    const index = peer.socket.infoHashes.indexOf(this.infoHash)
-    arrayRemove(peer.socket.infoHashes, index)
+    if (params.left === 0) this.complete += 1
+    else this.incomplete += 1
+    this.peers.set(id, {
+      type: params.type,
+      complete: params.left === 0,
+      peerId: params.peer_id, // as hex
+      ip: params.ip,
+      port: params.port,
+      socket: params.socket // only websocket
+    })
   }
 
-  this.peers.remove(id)
-}
+  _onAnnounceStopped (params, peer, id) {
+    if (!peer) {
+      debug('unexpected `stopped` event from peer that is not in swarm')
+      return // do nothing
+    }
 
-Swarm.prototype._onAnnounceCompleted = function (params, peer, id) {
-  if (!peer) {
-    debug('unexpected `completed` event from peer that is not in swarm')
-    return this._onAnnounceStarted(params, peer, id) // treat as a start
-  }
-  if (peer.complete) {
-    debug('unexpected `completed` event from peer that is already completed')
-    return this._onAnnounceUpdate(params, peer, id) // treat as an update
-  }
+    if (peer.complete) this.complete -= 1
+    else this.incomplete -= 1
 
-  this.complete += 1
-  this.incomplete -= 1
-  peer.complete = true
-  this.peers.set(id, peer)
-}
+    // If it's a websocket, remove this swarm's infohash from the list of active
+    // swarms that this peer is participating in.
+    if (peer.socket && !peer.socket.destroyed) {
+      const index = peer.socket.infoHashes.indexOf(this.infoHash)
+      arrayRemove(peer.socket.infoHashes, index)
+    }
 
-Swarm.prototype._onAnnounceUpdate = function (params, peer, id) {
-  if (!peer) {
-    debug('unexpected `update` event from peer that is not in swarm')
-    return this._onAnnounceStarted(params, peer, id) // treat as a start
+    this.peers.remove(id)
   }
 
-  if (!peer.complete && params.left === 0) {
+  _onAnnounceCompleted (params, peer, id) {
+    if (!peer) {
+      debug('unexpected `completed` event from peer that is not in swarm')
+      return this._onAnnounceStarted(params, peer, id) // treat as a start
+    }
+    if (peer.complete) {
+      debug('unexpected `completed` event from peer that is already completed')
+      return this._onAnnounceUpdate(params, peer, id) // treat as an update
+    }
+
     this.complete += 1
     this.incomplete -= 1
     peer.complete = true
+    this.peers.set(id, peer)
   }
-  this.peers.set(id, peer)
-}
 
-Swarm.prototype._getPeers = function (numwant, ownPeerId, isWebRTC) {
-  const peers = []
-  const ite = randomIterate(this.peers.keys)
-  let peerId
-  while ((peerId = ite()) && peers.length < numwant) {
-    // Don't mark the peer as most recently used on announce
-    const peer = this.peers.peek(peerId)
-    if (!peer) continue
-    if (isWebRTC && peer.peerId === ownPeerId) continue // don't send peer to itself
-    if ((isWebRTC && peer.type !== 'ws') || (!isWebRTC && peer.type === 'ws')) continue // send proper peer type
-    peers.push(peer)
+  _onAnnounceUpdate (params, peer, id) {
+    if (!peer) {
+      debug('unexpected `update` event from peer that is not in swarm')
+      return this._onAnnounceStarted(params, peer, id) // treat as a start
+    }
+
+    if (!peer.complete && params.left === 0) {
+      this.complete += 1
+      this.incomplete -= 1
+      peer.complete = true
+    }
+    this.peers.set(id, peer)
+  }
+
+  _getPeers (numwant, ownPeerId, isWebRTC) {
+    const peers = []
+    const ite = randomIterate(this.peers.keys)
+    let peerId
+    while ((peerId = ite()) && peers.length < numwant) {
+      // Don't mark the peer as most recently used on announce
+      const peer = this.peers.peek(peerId)
+      if (!peer) continue
+      if (isWebRTC && peer.peerId === ownPeerId) continue // don't send peer to itself
+      if ((isWebRTC && peer.type !== 'ws') || (!isWebRTC && peer.type === 'ws')) continue // send proper peer type
+      peers.push(peer)
+    }
+    return peers
   }
-  return peers
 }
+
+module.exports = Swarm
diff --git a/package.json b/package.json
index 5d62545b..61764243 100644
--- a/package.json
+++ b/package.json
@@ -47,16 +47,16 @@
     "ws": "^7.4.5"
   },
   "devDependencies": {
-    "@webtorrent/semantic-release-config": "^1.0.5",
+    "@webtorrent/semantic-release-config": "1.0.5",
     "magnet-uri": "6.2.0",
-    "semantic-release": "^17.4.3",
+    "semantic-release": "17.4.3",
     "standard": "*",
     "tape": "5.2.2",
     "webtorrent-fixtures": "1.7.3",
     "wrtc": "0.4.7"
   },
   "engines": {
-    "node": ">=10"
+    "node": ">=12"
   },
   "keywords": [
     "bittorrent",
diff --git a/server.js b/server.js
index e490d7a5..a72b3391 100644
--- a/server.js
+++ b/server.js
@@ -239,11 +239,11 @@ class Server extends EventEmitter {
             })
           })
 
-          const isSeederOnly = peer => { return peer.seeder && peer.leecher === false }
-          const isLeecherOnly = peer => { return peer.leecher && peer.seeder === false }
-          const isSeederAndLeecher = peer => { return peer.seeder && peer.leecher }
-          const isIPv4 = peer => { return peer.ipv4 }
-          const isIPv6 = peer => { return peer.ipv6 }
+          const isSeederOnly = peer => peer.seeder && peer.leecher === false
+          const isLeecherOnly = peer => peer.leecher && peer.seeder === false
+          const isSeederAndLeecher = peer => peer.seeder && peer.leecher
+          const isIPv4 = peer => peer.ipv4
+          const isIPv6 = peer => peer.ipv6
 
           const stats = {
             torrents: infoHashes.length,
@@ -678,26 +678,16 @@ class Server extends EventEmitter {
           const peers = response.peers
 
           // Find IPv4 peers
-          response.peers = string2compact(peers.filter(peer => {
-            return common.IPV4_RE.test(peer.ip)
-          }).map(peer => {
-            return `${peer.ip}:${peer.port}`
-          }))
+          response.peers = string2compact(peers.filter(peer => common.IPV4_RE.test(peer.ip)).map(peer => `${peer.ip}:${peer.port}`))
           // Find IPv6 peers
-          response.peers6 = string2compact(peers.filter(peer => {
-            return common.IPV6_RE.test(peer.ip)
-          }).map(peer => {
-            return `[${peer.ip}]:${peer.port}`
-          }))
+          response.peers6 = string2compact(peers.filter(peer => common.IPV6_RE.test(peer.ip)).map(peer => `[${peer.ip}]:${peer.port}`))
         } else if (params.compact === 0) {
           // IPv6 peers are not separate for non-compact responses
-          response.peers = response.peers.map(peer => {
-            return {
-              'peer id': common.hexToBinary(peer.peerId),
-              ip: peer.ip,
-              port: peer.port
-            }
-          })
+          response.peers = response.peers.map(peer => ({
+            'peer id': common.hexToBinary(peer.peerId),
+            ip: peer.ip,
+            port: peer.port
+          }))
         } // else, return full peer objects (used for websocket responses)
 
         cb(null, response)
@@ -712,24 +702,22 @@ class Server extends EventEmitter {
       params.info_hash = Object.keys(this.torrents)
     }
 
-    series(params.info_hash.map(infoHash => {
-      return cb => {
-        this.getSwarm(infoHash, (err, swarm) => {
-          if (err) return cb(err)
-          if (swarm) {
-            swarm.scrape(params, (err, scrapeInfo) => {
-              if (err) return cb(err)
-              cb(null, {
-                infoHash,
-                complete: (scrapeInfo && scrapeInfo.complete) || 0,
-                incomplete: (scrapeInfo && scrapeInfo.incomplete) || 0
-              })
+    series(params.info_hash.map(infoHash => cb => {
+      this.getSwarm(infoHash, (err, swarm) => {
+        if (err) return cb(err)
+        if (swarm) {
+          swarm.scrape(params, (err, scrapeInfo) => {
+            if (err) return cb(err)
+            cb(null, {
+              infoHash,
+              complete: (scrapeInfo && scrapeInfo.complete) || 0,
+              incomplete: (scrapeInfo && scrapeInfo.incomplete) || 0
             })
-          } else {
-            cb(null, { infoHash, complete: 0, incomplete: 0 })
-          }
-        })
-      }
+          })
+        } else {
+          cb(null, { infoHash, complete: 0, incomplete: 0 })
+        }
+      })
     }), (err, results) => {
       if (err) return cb(err)
 
diff --git a/test/client-large-torrent.js b/test/client-large-torrent.js
index cec42a08..a72f9cb0 100644
--- a/test/client-large-torrent.js
+++ b/test/client-large-torrent.js
@@ -8,7 +8,7 @@ const peerId = Buffer.from('01234567890123456789')
 function testLargeTorrent (t, serverType) {
   t.plan(9)
 
-  common.createServer(t, serverType, function (server, announceUrl) {
+  common.createServer(t, serverType, (server, announceUrl) => {
     const client = new Client({
       infoHash: fixtures.sintel.parsedTorrent.infoHash,
       peerId,
@@ -18,24 +18,24 @@ function testLargeTorrent (t, serverType) {
     })
 
     if (serverType === 'ws') common.mockWebsocketTracker(client)
-    client.on('error', function (err) { t.error(err) })
-    client.on('warning', function (err) { t.error(err) })
+    client.on('error', err => { t.error(err) })
+    client.on('warning', err => { t.error(err) })
 
-    client.once('update', function (data) {
+    client.once('update', data => {
       t.equal(data.announce, announceUrl)
       t.equal(typeof data.complete, 'number')
       t.equal(typeof data.incomplete, 'number')
 
       client.update()
 
-      client.once('update', function (data) {
+      client.once('update', data => {
         t.equal(data.announce, announceUrl)
         t.equal(typeof data.complete, 'number')
         t.equal(typeof data.incomplete, 'number')
 
         client.stop()
 
-        client.once('update', function (data) {
+        client.once('update', data => {
           t.equal(data.announce, announceUrl)
           t.equal(typeof data.complete, 'number')
           t.equal(typeof data.incomplete, 'number')
@@ -50,14 +50,14 @@ function testLargeTorrent (t, serverType) {
   })
 }
 
-test('http: large torrent: client.start()', function (t) {
+test('http: large torrent: client.start()', t => {
   testLargeTorrent(t, 'http')
 })
 
-test('udp: large torrent: client.start()', function (t) {
+test('udp: large torrent: client.start()', t => {
   testLargeTorrent(t, 'udp')
 })
 
-test('ws: large torrent: client.start()', function (t) {
+test('ws: large torrent: client.start()', t => {
   testLargeTorrent(t, 'ws')
 })
diff --git a/test/client-magnet.js b/test/client-magnet.js
index 8bbe9052..7138cbd9 100644
--- a/test/client-magnet.js
+++ b/test/client-magnet.js
@@ -11,7 +11,7 @@ function testMagnet (t, serverType) {
 
   const parsedTorrent = magnet(fixtures.leaves.magnetURI)
 
-  common.createServer(t, serverType, function (server, announceUrl) {
+  common.createServer(t, serverType, (server, announceUrl) => {
     const client = new Client({
       infoHash: parsedTorrent.infoHash,
       announce: announceUrl,
@@ -21,24 +21,24 @@ function testMagnet (t, serverType) {
     })
 
     if (serverType === 'ws') common.mockWebsocketTracker(client)
-    client.on('error', function (err) { t.error(err) })
-    client.on('warning', function (err) { t.error(err) })
+    client.on('error', err => { t.error(err) })
+    client.on('warning', err => { t.error(err) })
 
-    client.once('update', function (data) {
+    client.once('update', data => {
       t.equal(data.announce, announceUrl)
       t.equal(typeof data.complete, 'number')
       t.equal(typeof data.incomplete, 'number')
 
       client.update()
 
-      client.once('update', function (data) {
+      client.once('update', data => {
         t.equal(data.announce, announceUrl)
         t.equal(typeof data.complete, 'number')
         t.equal(typeof data.incomplete, 'number')
 
         client.stop()
 
-        client.once('update', function (data) {
+        client.once('update', data => {
           t.equal(data.announce, announceUrl)
           t.equal(typeof data.complete, 'number')
           t.equal(typeof data.incomplete, 'number')
@@ -53,14 +53,14 @@ function testMagnet (t, serverType) {
   })
 }
 
-test('http: magnet: client.start/update/stop()', function (t) {
+test('http: magnet: client.start/update/stop()', t => {
   testMagnet(t, 'http')
 })
 
-test('udp: magnet: client.start/update/stop()', function (t) {
+test('udp: magnet: client.start/update/stop()', t => {
   testMagnet(t, 'udp')
 })
 
-test('ws: magnet: client.start/update/stop()', function (t) {
+test('ws: magnet: client.start/update/stop()', t => {
   testMagnet(t, 'ws')
 })
diff --git a/test/client-ws-socket-pool.js b/test/client-ws-socket-pool.js
index 605dce66..4c041c2a 100644
--- a/test/client-ws-socket-pool.js
+++ b/test/client-ws-socket-pool.js
@@ -6,10 +6,10 @@ const test = require('tape')
 const peerId = Buffer.from('01234567890123456789')
 const port = 6681
 
-test('ensure client.destroy() callback is called with re-used websockets in socketPool', function (t) {
+test('ensure client.destroy() callback is called with re-used websockets in socketPool', t => {
   t.plan(4)
 
-  common.createServer(t, 'ws', function (server, announceUrl) {
+  common.createServer(t, 'ws', (server, announceUrl) => {
     const client1 = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
@@ -19,12 +19,12 @@ test('ensure client.destroy() callback is called with re-used websockets in sock
     })
 
     common.mockWebsocketTracker(client1)
-    client1.on('error', function (err) { t.error(err) })
-    client1.on('warning', function (err) { t.error(err) })
+    client1.on('error', err => { t.error(err) })
+    client1.on('warning', err => { t.error(err) })
 
     client1.start()
 
-    client1.once('update', function () {
+    client1.once('update', () => {
       t.pass('got client1 update')
       // second ws client using same announce url will re-use the same websocket
       const client2 = new Client({
@@ -36,16 +36,16 @@ test('ensure client.destroy() callback is called with re-used websockets in sock
       })
 
       common.mockWebsocketTracker(client2)
-      client2.on('error', function (err) { t.error(err) })
-      client2.on('warning', function (err) { t.error(err) })
+      client2.on('error', err => { t.error(err) })
+      client2.on('warning', err => { t.error(err) })
 
       client2.start()
 
-      client2.once('update', function () {
+      client2.once('update', () => {
         t.pass('got client2 update')
-        client1.destroy(function (err) {
+        client1.destroy(err => {
           t.error(err, 'got client1 destroy callback')
-          client2.destroy(function (err) {
+          client2.destroy(err => {
             t.error(err, 'got client2 destroy callback')
             server.close()
           })
diff --git a/test/client.js b/test/client.js
index c34a27b6..326aa3a3 100644
--- a/test/client.js
+++ b/test/client.js
@@ -11,7 +11,7 @@ const port = 6881
 function testClientStart (t, serverType) {
   t.plan(4)
 
-  common.createServer(t, serverType, function (server, announceUrl) {
+  common.createServer(t, serverType, (server, announceUrl) => {
     const client = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
@@ -21,17 +21,17 @@ function testClientStart (t, serverType) {
     })
 
     if (serverType === 'ws') common.mockWebsocketTracker(client)
-    client.on('error', function (err) { t.error(err) })
-    client.on('warning', function (err) { t.error(err) })
+    client.on('error', err => { t.error(err) })
+    client.on('warning', err => { t.error(err) })
 
-    client.once('update', function (data) {
+    client.once('update', data => {
       t.equal(data.announce, announceUrl)
       t.equal(typeof data.complete, 'number')
       t.equal(typeof data.incomplete, 'number')
 
       client.stop()
 
-      client.once('update', function () {
+      client.once('update', () => {
         t.pass('got response to stop')
         server.close()
         client.destroy()
@@ -42,22 +42,22 @@ function testClientStart (t, serverType) {
   })
 }
 
-test('http: client.start()', function (t) {
+test('http: client.start()', t => {
   testClientStart(t, 'http')
 })
 
-test('udp: client.start()', function (t) {
+test('udp: client.start()', t => {
   testClientStart(t, 'udp')
 })
 
-test('ws: client.start()', function (t) {
+test('ws: client.start()', t => {
   testClientStart(t, 'ws')
 })
 
 function testClientStop (t, serverType) {
   t.plan(4)
 
-  common.createServer(t, serverType, function (server, announceUrl) {
+  common.createServer(t, serverType, (server, announceUrl) => {
     const client = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
@@ -67,17 +67,17 @@ function testClientStop (t, serverType) {
     })
 
     if (serverType === 'ws') common.mockWebsocketTracker(client)
-    client.on('error', function (err) { t.error(err) })
-    client.on('warning', function (err) { t.error(err) })
+    client.on('error', err => { t.error(err) })
+    client.on('warning', err => { t.error(err) })
 
     client.start()
 
-    client.once('update', function () {
+    client.once('update', () => {
       t.pass('client received response to "start" message')
 
       client.stop()
 
-      client.once('update', function (data) {
+      client.once('update', data => {
         // receive one final update after calling stop
         t.equal(data.announce, announceUrl)
         t.equal(typeof data.complete, 'number')
@@ -90,22 +90,22 @@ function testClientStop (t, serverType) {
   })
 }
 
-test('http: client.stop()', function (t) {
+test('http: client.stop()', t => {
   testClientStop(t, 'http')
 })
 
-test('udp: client.stop()', function (t) {
+test('udp: client.stop()', t => {
   testClientStop(t, 'udp')
 })
 
-test('ws: client.stop()', function (t) {
+test('ws: client.stop()', t => {
   testClientStop(t, 'ws')
 })
 
 function testClientStopDestroy (t, serverType) {
   t.plan(2)
 
-  common.createServer(t, serverType, function (server, announceUrl) {
+  common.createServer(t, serverType, (server, announceUrl) => {
     const client = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
@@ -115,26 +115,26 @@ function testClientStopDestroy (t, serverType) {
     })
 
     if (serverType === 'ws') common.mockWebsocketTracker(client)
-    client.on('error', function (err) { t.error(err) })
-    client.on('warning', function (err) { t.error(err) })
+    client.on('error', err => { t.error(err) })
+    client.on('warning', err => { t.error(err) })
 
     client.start()
 
-    client.once('update', function () {
+    client.once('update', () => {
       t.pass('client received response to "start" message')
 
       client.stop()
 
-      client.on('update', function () { t.fail('client should not receive update after destroy is called') })
+      client.on('update', () => { t.fail('client should not receive update after destroy is called') })
 
       // Call destroy() in the same tick as stop(), but the message should still
       // be received by the server, though obviously the client won't receive the
       // response.
       client.destroy()
 
-      server.once('stop', function (peer, params) {
+      server.once('stop', (peer, params) => {
         t.pass('server received "stop" message')
-        setTimeout(function () {
+        setTimeout(() => {
           // give the websocket server time to finish in progress (stream) messages
           // to peers
           server.close()
@@ -144,22 +144,22 @@ function testClientStopDestroy (t, serverType) {
   })
 }
 
-test('http: client.stop(); client.destroy()', function (t) {
+test('http: client.stop(); client.destroy()', t => {
   testClientStopDestroy(t, 'http')
 })
 
-test('udp: client.stop(); client.destroy()', function (t) {
+test('udp: client.stop(); client.destroy()', t => {
   testClientStopDestroy(t, 'udp')
 })
 
-test('ws: client.stop(); client.destroy()', function (t) {
+test('ws: client.stop(); client.destroy()', t => {
   testClientStopDestroy(t, 'ws')
 })
 
 function testClientUpdate (t, serverType) {
   t.plan(4)
 
-  common.createServer(t, serverType, function (server, announceUrl) {
+  common.createServer(t, serverType, (server, announceUrl) => {
     const client = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
@@ -169,25 +169,25 @@ function testClientUpdate (t, serverType) {
     })
 
     if (serverType === 'ws') common.mockWebsocketTracker(client)
-    client.on('error', function (err) { t.error(err) })
-    client.on('warning', function (err) { t.error(err) })
+    client.on('error', err => { t.error(err) })
+    client.on('warning', err => { t.error(err) })
 
     client.setInterval(500)
 
     client.start()
 
-    client.once('update', function () {
+    client.once('update', () => {
       client.setInterval(500)
 
       // after interval, we should get another update
-      client.once('update', function (data) {
+      client.once('update', data => {
         // received an update!
         t.equal(data.announce, announceUrl)
         t.equal(typeof data.complete, 'number')
         t.equal(typeof data.incomplete, 'number')
         client.stop()
 
-        client.once('update', function () {
+        client.once('update', () => {
           t.pass('got response to stop')
           server.close()
           client.destroy()
@@ -197,22 +197,22 @@ function testClientUpdate (t, serverType) {
   })
 }
 
-test('http: client.update()', function (t) {
+test('http: client.update()', t => {
   testClientUpdate(t, 'http')
 })
 
-test('udp: client.update()', function (t) {
+test('udp: client.update()', t => {
   testClientUpdate(t, 'udp')
 })
 
-test('ws: client.update()', function (t) {
+test('ws: client.update()', t => {
   testClientUpdate(t, 'ws')
 })
 
 function testClientScrape (t, serverType) {
   t.plan(4)
 
-  common.createServer(t, serverType, function (server, announceUrl) {
+  common.createServer(t, serverType, (server, announceUrl) => {
     const client = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
@@ -222,10 +222,10 @@ function testClientScrape (t, serverType) {
     })
 
     if (serverType === 'ws') common.mockWebsocketTracker(client)
-    client.on('error', function (err) { t.error(err) })
-    client.on('warning', function (err) { t.error(err) })
+    client.on('error', err => { t.error(err) })
+    client.on('warning', err => { t.error(err) })
 
-    client.once('scrape', function (data) {
+    client.once('scrape', data => {
       t.equal(data.announce, announceUrl)
       t.equal(typeof data.complete, 'number')
       t.equal(typeof data.incomplete, 'number')
@@ -239,22 +239,22 @@ function testClientScrape (t, serverType) {
   })
 }
 
-test('http: client.scrape()', function (t) {
+test('http: client.scrape()', t => {
   testClientScrape(t, 'http')
 })
 
-test('udp: client.scrape()', function (t) {
+test('udp: client.scrape()', t => {
   testClientScrape(t, 'udp')
 })
 
-test('ws: client.scrape()', function (t) {
+test('ws: client.scrape()', t => {
   testClientScrape(t, 'ws')
 })
 
 function testClientAnnounceWithParams (t, serverType) {
   t.plan(5)
 
-  common.createServer(t, serverType, function (server, announceUrl) {
+  common.createServer(t, serverType, (server, announceUrl) => {
     const client = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
@@ -263,22 +263,22 @@ function testClientAnnounceWithParams (t, serverType) {
       wrtc: {}
     })
 
-    server.on('start', function (peer, params) {
+    server.on('start', (peer, params) => {
       t.equal(params.testParam, 'this is a test')
     })
 
     if (serverType === 'ws') common.mockWebsocketTracker(client)
-    client.on('error', function (err) { t.error(err) })
-    client.on('warning', function (err) { t.error(err) })
+    client.on('error', err => { t.error(err) })
+    client.on('warning', err => { t.error(err) })
 
-    client.once('update', function (data) {
+    client.once('update', data => {
       t.equal(data.announce, announceUrl)
       t.equal(typeof data.complete, 'number')
       t.equal(typeof data.incomplete, 'number')
 
       client.stop()
 
-      client.once('update', function () {
+      client.once('update', () => {
         t.pass('got response to stop')
         server.close()
         client.destroy()
@@ -291,24 +291,24 @@ function testClientAnnounceWithParams (t, serverType) {
   })
 }
 
-test('http: client.announce() with params', function (t) {
+test('http: client.announce() with params', t => {
   testClientAnnounceWithParams(t, 'http')
 })
 
-test('ws: client.announce() with params', function (t) {
+test('ws: client.announce() with params', t => {
   testClientAnnounceWithParams(t, 'ws')
 })
 
 function testClientGetAnnounceOpts (t, serverType) {
   t.plan(5)
 
-  common.createServer(t, serverType, function (server, announceUrl) {
+  common.createServer(t, serverType, (server, announceUrl) => {
     const client = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
       peerId: peerId1,
       port,
-      getAnnounceOpts: function () {
+      getAnnounceOpts () {
         return {
           testParam: 'this is a test'
         }
@@ -316,22 +316,22 @@ function testClientGetAnnounceOpts (t, serverType) {
       wrtc: {}
     })
 
-    server.on('start', function (peer, params) {
+    server.on('start', (peer, params) => {
       t.equal(params.testParam, 'this is a test')
     })
 
     if (serverType === 'ws') common.mockWebsocketTracker(client)
-    client.on('error', function (err) { t.error(err) })
-    client.on('warning', function (err) { t.error(err) })
+    client.on('error', err => { t.error(err) })
+    client.on('warning', err => { t.error(err) })
 
-    client.once('update', function (data) {
+    client.once('update', data => {
       t.equal(data.announce, announceUrl)
       t.equal(typeof data.complete, 'number')
       t.equal(typeof data.incomplete, 'number')
 
       client.stop()
 
-      client.once('update', function () {
+      client.once('update', () => {
         t.pass('got response to stop')
         server.close()
         client.destroy()
@@ -342,18 +342,18 @@ function testClientGetAnnounceOpts (t, serverType) {
   })
 }
 
-test('http: client `opts.getAnnounceOpts`', function (t) {
+test('http: client `opts.getAnnounceOpts`', t => {
   testClientGetAnnounceOpts(t, 'http')
 })
 
-test('ws: client `opts.getAnnounceOpts`', function (t) {
+test('ws: client `opts.getAnnounceOpts`', t => {
   testClientGetAnnounceOpts(t, 'ws')
 })
 
 function testClientAnnounceWithNumWant (t, serverType) {
   t.plan(4)
 
-  common.createServer(t, serverType, function (server, announceUrl) {
+  common.createServer(t, serverType, (server, announceUrl) => {
     const client1 = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: [announceUrl],
@@ -363,11 +363,11 @@ function testClientAnnounceWithNumWant (t, serverType) {
     })
 
     if (serverType === 'ws') common.mockWebsocketTracker(client1)
-    client1.on('error', function (err) { t.error(err) })
-    client1.on('warning', function (err) { t.error(err) })
+    client1.on('error', err => { t.error(err) })
+    client1.on('warning', err => { t.error(err) })
 
     client1.start()
-    client1.once('update', function () {
+    client1.once('update', () => {
       const client2 = new Client({
         infoHash: fixtures.leaves.parsedTorrent.infoHash,
         announce: announceUrl,
@@ -377,11 +377,11 @@ function testClientAnnounceWithNumWant (t, serverType) {
       })
 
       if (serverType === 'ws') common.mockWebsocketTracker(client2)
-      client2.on('error', function (err) { t.error(err) })
-      client2.on('warning', function (err) { t.error(err) })
+      client2.on('error', err => { t.error(err) })
+      client2.on('warning', err => { t.error(err) })
 
       client2.start()
-      client2.once('update', function () {
+      client2.once('update', () => {
         const client3 = new Client({
           infoHash: fixtures.leaves.parsedTorrent.infoHash,
           announce: announceUrl,
@@ -391,11 +391,11 @@ function testClientAnnounceWithNumWant (t, serverType) {
         })
 
         if (serverType === 'ws') common.mockWebsocketTracker(client3)
-        client3.on('error', function (err) { t.error(err) })
-        client3.on('warning', function (err) { t.error(err) })
+        client3.on('error', err => { t.error(err) })
+        client3.on('warning', err => { t.error(err) })
 
         client3.start({ numwant: 1 })
-        client3.on('peer', function () {
+        client3.on('peer', () => {
           t.pass('got one peer (this should only fire once)')
 
           let num = 3
@@ -405,19 +405,19 @@ function testClientAnnounceWithNumWant (t, serverType) {
           }
 
           client1.stop()
-          client1.once('update', function () {
+          client1.once('update', () => {
             t.pass('got response to stop (client1)')
             client1.destroy()
             tryCloseServer()
           })
           client2.stop()
-          client2.once('update', function () {
+          client2.once('update', () => {
             t.pass('got response to stop (client2)')
             client2.destroy()
             tryCloseServer()
           })
           client3.stop()
-          client3.once('update', function () {
+          client3.once('update', () => {
             t.pass('got response to stop (client3)')
             client3.destroy()
             tryCloseServer()
@@ -428,21 +428,21 @@ function testClientAnnounceWithNumWant (t, serverType) {
   })
 }
 
-test('http: client announce with numwant', function (t) {
+test('http: client announce with numwant', t => {
   testClientAnnounceWithNumWant(t, 'http')
 })
 
-test('udp: client announce with numwant', function (t) {
+test('udp: client announce with numwant', t => {
   testClientAnnounceWithNumWant(t, 'udp')
 })
 
-test('http: userAgent', function (t) {
+test('http: userAgent', t => {
   t.plan(2)
 
-  common.createServer(t, 'http', function (server, announceUrl) {
+  common.createServer(t, 'http', (server, announceUrl) => {
     // Confirm that user-agent header is set
-    server.http.on('request', function (req, res) {
-      t.ok(req.headers['user-agent'].indexOf('WebTorrent') !== -1)
+    server.http.on('request', (req, res) => {
+      t.ok(req.headers['user-agent'].includes('WebTorrent'))
     })
 
     const client = new Client({
@@ -454,10 +454,10 @@ test('http: userAgent', function (t) {
       wrtc: {}
     })
 
-    client.on('error', function (err) { t.error(err) })
-    client.on('warning', function (err) { t.error(err) })
+    client.on('error', err => { t.error(err) })
+    client.on('warning', err => { t.error(err) })
 
-    client.once('update', function (data) {
+    client.once('update', data => {
       t.equal(data.announce, announceUrl)
 
       server.close()
@@ -471,7 +471,7 @@ test('http: userAgent', function (t) {
 function testSupportedTracker (t, serverType) {
   t.plan(1)
 
-  common.createServer(t, serverType, function (server, announceUrl) {
+  common.createServer(t, serverType, (server, announceUrl) => {
     const client = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
@@ -481,12 +481,12 @@ function testSupportedTracker (t, serverType) {
     })
 
     if (serverType === 'ws') common.mockWebsocketTracker(client)
-    client.on('error', function (err) { t.error(err) })
-    client.on('warning', function (err) { t.error(err) })
+    client.on('error', err => { t.error(err) })
+    client.on('warning', err => { t.error(err) })
 
     client.start()
 
-    client.once('update', function (data) {
+    client.once('update', data => {
       t.pass('tracker is valid')
 
       server.close()
@@ -495,15 +495,15 @@ function testSupportedTracker (t, serverType) {
   })
 }
 
-test('http: valid tracker port', function (t) {
+test('http: valid tracker port', t => {
   testSupportedTracker(t, 'http')
 })
 
-test('udp: valid tracker port', function (t) {
+test('udp: valid tracker port', t => {
   testSupportedTracker(t, 'udp')
 })
 
-test('ws: valid tracker port', function (t) {
+test('ws: valid tracker port', t => {
   testSupportedTracker(t, 'ws')
 })
 
@@ -518,50 +518,50 @@ function testUnsupportedTracker (t, announceUrl) {
     wrtc: {}
   })
 
-  client.on('error', function (err) { t.error(err) })
-  client.on('warning', function (err) {
+  client.on('error', err => { t.error(err) })
+  client.on('warning', err => {
     t.ok(err.message.includes('tracker'), 'got warning')
 
     client.destroy()
   })
 }
 
-test('unsupported tracker protocol', function (t) {
+test('unsupported tracker protocol', t => {
   testUnsupportedTracker(t, 'badprotocol://127.0.0.1:8080/announce')
 })
 
-test('http: invalid tracker port', function (t) {
+test('http: invalid tracker port', t => {
   testUnsupportedTracker(t, 'http://127.0.0.1:69691337/announce')
 })
 
-test('http: invalid tracker url', function (t) {
+test('http: invalid tracker url', t => {
   testUnsupportedTracker(t, 'http:')
 })
 
-test('http: invalid tracker url with slash', function (t) {
+test('http: invalid tracker url with slash', t => {
   testUnsupportedTracker(t, 'http://')
 })
 
-test('udp: invalid tracker port', function (t) {
+test('udp: invalid tracker port', t => {
   testUnsupportedTracker(t, 'udp://127.0.0.1:69691337')
 })
 
-test('udp: invalid tracker url', function (t) {
+test('udp: invalid tracker url', t => {
   testUnsupportedTracker(t, 'udp:')
 })
 
-test('udp: invalid tracker url with slash', function (t) {
+test('udp: invalid tracker url with slash', t => {
   testUnsupportedTracker(t, 'udp://')
 })
 
-test('ws: invalid tracker port', function (t) {
+test('ws: invalid tracker port', t => {
   testUnsupportedTracker(t, 'ws://127.0.0.1:69691337')
 })
 
-test('ws: invalid tracker url', function (t) {
+test('ws: invalid tracker url', t => {
   testUnsupportedTracker(t, 'ws:')
 })
 
-test('ws: invalid tracker url with slash', function (t) {
+test('ws: invalid tracker url with slash', t => {
   testUnsupportedTracker(t, 'ws://')
 })
diff --git a/test/common.js b/test/common.js
index 9282284d..9bd098ed 100644
--- a/test/common.js
+++ b/test/common.js
@@ -1,6 +1,6 @@
 const Server = require('../').Server
 
-exports.createServer = function (t, opts, cb) {
+exports.createServer = (t, opts, cb) => {
   if (typeof opts === 'string') opts = { serverType: opts }
 
   opts.http = (opts.serverType === 'http')
@@ -9,31 +9,31 @@ exports.createServer = function (t, opts, cb) {
 
   const server = new Server(opts)
 
-  server.on('error', function (err) { t.error(err) })
-  server.on('warning', function (err) { t.error(err) })
+  server.on('error', err => { t.error(err) })
+  server.on('warning', err => { t.error(err) })
 
-  server.listen(0, function () {
+  server.listen(0, () => {
     const port = server[opts.serverType].address().port
     let announceUrl
     if (opts.serverType === 'http') {
-      announceUrl = 'http://127.0.0.1:' + port + '/announce'
+      announceUrl = `http://127.0.0.1:${port}/announce`
     } else if (opts.serverType === 'udp') {
-      announceUrl = 'udp://127.0.0.1:' + port
+      announceUrl = `udp://127.0.0.1:${port}`
     } else if (opts.serverType === 'ws') {
-      announceUrl = 'ws://127.0.0.1:' + port
+      announceUrl = `ws://127.0.0.1:${port}`
     }
 
     cb(server, announceUrl)
   })
 }
 
-exports.mockWebsocketTracker = function (client) {
-  client._trackers[0]._generateOffers = function (numwant, cb) {
+exports.mockWebsocketTracker = client => {
+  client._trackers[0]._generateOffers = (numwant, cb) => {
     const offers = []
     for (let i = 0; i < numwant; i++) {
-      offers.push({ fake_offer: 'fake_offer_' + i })
+      offers.push({ fake_offer: `fake_offer_${i}` })
     }
-    process.nextTick(function () {
+    process.nextTick(() => {
       cb(offers)
     })
   }
diff --git a/test/destroy.js b/test/destroy.js
index 5888491c..27d47605 100644
--- a/test/destroy.js
+++ b/test/destroy.js
@@ -9,7 +9,7 @@ const port = 6881
 function testNoEventsAfterDestroy (t, serverType) {
   t.plan(1)
 
-  common.createServer(t, serverType, function (server, announceUrl) {
+  common.createServer(t, serverType, (server, announceUrl) => {
     const client = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
@@ -19,10 +19,10 @@ function testNoEventsAfterDestroy (t, serverType) {
     })
 
     if (serverType === 'ws') common.mockWebsocketTracker(client)
-    client.on('error', function (err) { t.error(err) })
-    client.on('warning', function (err) { t.error(err) })
+    client.on('error', err => { t.error(err) })
+    client.on('warning', err => { t.error(err) })
 
-    client.once('update', function () {
+    client.once('update', () => {
       t.fail('no "update" event should fire, since client is destroyed')
     })
 
@@ -30,21 +30,21 @@ function testNoEventsAfterDestroy (t, serverType) {
     client.update()
     client.destroy()
 
-    setTimeout(function () {
+    setTimeout(() => {
       t.pass('wait to see if any events are fired')
       server.close()
     }, 1000)
   })
 }
 
-test('http: no "update" events after destroy()', function (t) {
+test('http: no "update" events after destroy()', t => {
   testNoEventsAfterDestroy(t, 'http')
 })
 
-test('udp: no "update" events after destroy()', function (t) {
+test('udp: no "update" events after destroy()', t => {
   testNoEventsAfterDestroy(t, 'udp')
 })
 
-test('ws: no "update" events after destroy()', function (t) {
+test('ws: no "update" events after destroy()', t => {
   testNoEventsAfterDestroy(t, 'ws')
 })
diff --git a/test/evict.js b/test/evict.js
index 75d590ce..a256a916 100644
--- a/test/evict.js
+++ b/test/evict.js
@@ -20,11 +20,11 @@ function serverTest (t, serverType, serverFamily) {
     peersCacheLength: 2 // LRU cache can only contain a max of 2 peers
   }
 
-  common.createServer(t, opts, function (server) {
+  common.createServer(t, opts, server => {
     // Not using announceUrl param from `common.createServer()` since we
     // want to control IPv4 vs IPv6.
     const port = server[serverType].address().port
-    const announceUrl = serverType + '://' + hostname + ':' + port + '/announce'
+    const announceUrl = `${serverType}://${hostname}:${port}/announce`
 
     const client1 = new Client({
       infoHash,
@@ -37,7 +37,7 @@ function serverTest (t, serverType, serverFamily) {
 
     client1.start()
 
-    client1.once('update', function (data) {
+    client1.once('update', data => {
       const client2 = new Client({
         infoHash,
         announce: [announceUrl],
@@ -49,15 +49,15 @@ function serverTest (t, serverType, serverFamily) {
 
       client2.start()
 
-      client2.once('update', function (data) {
-        server.getSwarm(infoHash, function (err, swarm) {
+      client2.once('update', data => {
+        server.getSwarm(infoHash, (err, swarm) => {
           t.error(err)
 
           t.equal(swarm.complete + swarm.incomplete, 2)
 
           // Ensure that first peer is evicted when a third one is added
           let evicted = false
-          swarm.peers.once('evict', function (evictedPeer) {
+          swarm.peers.once('evict', evictedPeer => {
             t.equal(evictedPeer.value.peerId, peerId.toString('hex'))
             t.equal(swarm.complete + swarm.incomplete, 2)
             evicted = true
@@ -74,23 +74,23 @@ function serverTest (t, serverType, serverFamily) {
 
           client3.start()
 
-          client3.once('update', function (data) {
+          client3.once('update', data => {
             t.ok(evicted, 'client1 was evicted from server before client3 gets response')
             t.equal(swarm.complete + swarm.incomplete, 2)
 
-            client1.destroy(function () {
+            client1.destroy(() => {
               t.pass('client1 destroyed')
             })
 
-            client2.destroy(function () {
+            client2.destroy(() => {
               t.pass('client3 destroyed')
             })
 
-            client3.destroy(function () {
+            client3.destroy(() => {
               t.pass('client3 destroyed')
             })
 
-            server.close(function () {
+            server.close(() => {
               t.pass('server destroyed')
             })
           })
@@ -100,18 +100,18 @@ function serverTest (t, serverType, serverFamily) {
   })
 }
 
-test('evict: ipv4 server', function (t) {
+test('evict: ipv4 server', t => {
   serverTest(t, 'http', 'inet')
 })
 
-test('evict: http ipv6 server', function (t) {
+test('evict: http ipv6 server', t => {
   serverTest(t, 'http', 'inet6')
 })
 
-test('evict: udp server', function (t) {
+test('evict: udp server', t => {
   serverTest(t, 'udp', 'inet')
 })
 
-test('evict: ws server', function (t) {
+test('evict: ws server', t => {
   serverTest(t, 'ws', 'inet')
 })
diff --git a/test/filter.js b/test/filter.js
index 21bb4d0b..fee7dd77 100644
--- a/test/filter.js
+++ b/test/filter.js
@@ -9,8 +9,8 @@ function testFilterOption (t, serverType) {
   t.plan(8)
 
   const opts = { serverType } // this is test-suite-only option
-  opts.filter = function (infoHash, params, cb) {
-    process.nextTick(function () {
+  opts.filter = (infoHash, params, cb) => {
+    process.nextTick(() => {
       if (infoHash === fixtures.alice.parsedTorrent.infoHash) {
         cb(new Error('disallowed info_hash (Alice)'))
       } else {
@@ -19,7 +19,7 @@ function testFilterOption (t, serverType) {
     })
   }
 
-  common.createServer(t, opts, function (server, announceUrl) {
+  common.createServer(t, opts, (server, announceUrl) => {
     const client1 = new Client({
       infoHash: fixtures.alice.parsedTorrent.infoHash,
       announce: announceUrl,
@@ -28,13 +28,13 @@ function testFilterOption (t, serverType) {
       wrtc: {}
     })
 
-    client1.on('error', function (err) { t.error(err) })
+    client1.on('error', err => { t.error(err) })
     if (serverType === 'ws') common.mockWebsocketTracker(client1)
 
-    client1.once('warning', function (err) {
+    client1.once('warning', err => {
       t.ok(err.message.includes('disallowed info_hash (Alice)'), 'got client warning')
 
-      client1.destroy(function () {
+      client1.destroy(() => {
         t.pass('client1 destroyed')
 
         const client2 = new Client({
@@ -46,16 +46,16 @@ function testFilterOption (t, serverType) {
         })
         if (serverType === 'ws') common.mockWebsocketTracker(client2)
 
-        client2.on('error', function (err) { t.error(err) })
-        client2.on('warning', function (err) { t.error(err) })
+        client2.on('error', err => { t.error(err) })
+        client2.on('warning', err => { t.error(err) })
 
-        client2.on('update', function () {
+        client2.on('update', () => {
           t.pass('got announce')
-          client2.destroy(function () { t.pass('client2 destroyed') })
-          server.close(function () { t.pass('server closed') })
+          client2.destroy(() => { t.pass('client2 destroyed') })
+          server.close(() => { t.pass('server closed') })
         })
 
-        server.on('start', function () {
+        server.on('start', () => {
           t.equal(Object.keys(server.torrents).length, 1)
         })
 
@@ -64,7 +64,7 @@ function testFilterOption (t, serverType) {
     })
 
     server.removeAllListeners('warning')
-    server.once('warning', function (err) {
+    server.once('warning', err => {
       t.ok(err.message.includes('disallowed info_hash (Alice)'), 'got server warning')
       t.equal(Object.keys(server.torrents).length, 0)
     })
@@ -73,15 +73,15 @@ function testFilterOption (t, serverType) {
   })
 }
 
-test('http: filter option blocks tracker from tracking torrent', function (t) {
+test('http: filter option blocks tracker from tracking torrent', t => {
   testFilterOption(t, 'http')
 })
 
-test('udp: filter option blocks tracker from tracking torrent', function (t) {
+test('udp: filter option blocks tracker from tracking torrent', t => {
   testFilterOption(t, 'udp')
 })
 
-test('ws: filter option blocks tracker from tracking torrent', function (t) {
+test('ws: filter option blocks tracker from tracking torrent', t => {
   testFilterOption(t, 'ws')
 })
 
@@ -89,8 +89,8 @@ function testFilterCustomError (t, serverType) {
   t.plan(8)
 
   const opts = { serverType } // this is test-suite-only option
-  opts.filter = function (infoHash, params, cb) {
-    process.nextTick(function () {
+  opts.filter = (infoHash, params, cb) => {
+    process.nextTick(() => {
       if (infoHash === fixtures.alice.parsedTorrent.infoHash) {
         cb(new Error('alice blocked'))
       } else {
@@ -99,7 +99,7 @@ function testFilterCustomError (t, serverType) {
     })
   }
 
-  common.createServer(t, opts, function (server, announceUrl) {
+  common.createServer(t, opts, (server, announceUrl) => {
     const client1 = new Client({
       infoHash: fixtures.alice.parsedTorrent.infoHash,
       announce: announceUrl,
@@ -108,13 +108,13 @@ function testFilterCustomError (t, serverType) {
       wrtc: {}
     })
 
-    client1.on('error', function (err) { t.error(err) })
+    client1.on('error', err => { t.error(err) })
     if (serverType === 'ws') common.mockWebsocketTracker(client1)
 
-    client1.once('warning', function (err) {
+    client1.once('warning', err => {
       t.ok(/alice blocked/.test(err.message), 'got client warning')
 
-      client1.destroy(function () {
+      client1.destroy(() => {
         t.pass('client1 destroyed')
         const client2 = new Client({
           infoHash: fixtures.leaves.parsedTorrent.infoHash,
@@ -125,16 +125,16 @@ function testFilterCustomError (t, serverType) {
         })
         if (serverType === 'ws') common.mockWebsocketTracker(client2)
 
-        client2.on('error', function (err) { t.error(err) })
-        client2.on('warning', function (err) { t.error(err) })
+        client2.on('error', err => { t.error(err) })
+        client2.on('warning', err => { t.error(err) })
 
-        client2.on('update', function () {
+        client2.on('update', () => {
           t.pass('got announce')
-          client2.destroy(function () { t.pass('client2 destroyed') })
-          server.close(function () { t.pass('server closed') })
+          client2.destroy(() => { t.pass('client2 destroyed') })
+          server.close(() => { t.pass('server closed') })
         })
 
-        server.on('start', function () {
+        server.on('start', () => {
           t.equal(Object.keys(server.torrents).length, 1)
         })
 
@@ -143,7 +143,7 @@ function testFilterCustomError (t, serverType) {
     })
 
     server.removeAllListeners('warning')
-    server.once('warning', function (err) {
+    server.once('warning', err => {
       t.ok(/alice blocked/.test(err.message), 'got server warning')
       t.equal(Object.keys(server.torrents).length, 0)
     })
@@ -152,14 +152,14 @@ function testFilterCustomError (t, serverType) {
   })
 }
 
-test('http: filter option with custom error', function (t) {
+test('http: filter option with custom error', t => {
   testFilterCustomError(t, 'http')
 })
 
-test('udp: filter option filter option with custom error', function (t) {
+test('udp: filter option filter option with custom error', t => {
   testFilterCustomError(t, 'udp')
 })
 
-test('ws: filter option filter option with custom error', function (t) {
+test('ws: filter option filter option with custom error', t => {
   testFilterCustomError(t, 'ws')
 })
diff --git a/test/querystring.js b/test/querystring.js
index a507c360..2ce20fe2 100644
--- a/test/querystring.js
+++ b/test/querystring.js
@@ -2,7 +2,7 @@ const common = require('../lib/common')
 const test = require('tape')
 
 // https://github.com/webtorrent/webtorrent/issues/196
-test('encode special chars +* in http tracker urls', function (t) {
+test('encode special chars +* in http tracker urls', t => {
   const q = Object.create(null)
   q.info_hash = Buffer.from('a2a15537542b22925ad10486bf7a8b2a9c42f0d1', 'hex').toString('binary')
 
diff --git a/test/request-handler.js b/test/request-handler.js
index 9eecb998..7e5e967e 100644
--- a/test/request-handler.js
+++ b/test/request-handler.js
@@ -13,7 +13,7 @@ function testRequestHandler (t, serverType) {
 
   class Swarm extends Server.Swarm {
     announce (params, cb) {
-      super.announce(params, function (err, response) {
+      super.announce(params, (err, response) => {
         if (err) return cb(response)
         response.complete = 246
         response.extraData = 'hi'
@@ -25,11 +25,11 @@ function testRequestHandler (t, serverType) {
   // Use a custom Swarm implementation for this test only
   const OldSwarm = Server.Swarm
   Server.Swarm = Swarm
-  t.on('end', function () {
+  t.on('end', () => {
     Server.Swarm = OldSwarm
   })
 
-  common.createServer(t, opts, function (server, announceUrl) {
+  common.createServer(t, opts, (server, announceUrl) => {
     const client1 = new Client({
       infoHash: fixtures.alice.parsedTorrent.infoHash,
       announce: announceUrl,
@@ -38,22 +38,22 @@ function testRequestHandler (t, serverType) {
       wrtc: {}
     })
 
-    client1.on('error', function (err) { t.error(err) })
+    client1.on('error', err => { t.error(err) })
     if (serverType === 'ws') common.mockWebsocketTracker(client1)
 
-    server.once('start', function () {
+    server.once('start', () => {
       t.pass('got start message from client1')
     })
 
-    client1.once('update', function (data) {
+    client1.once('update', data => {
       t.equal(data.complete, 246)
       t.equal(data.extraData.toString(), 'hi')
 
-      client1.destroy(function () {
+      client1.destroy(() => {
         t.pass('client1 destroyed')
       })
 
-      server.close(function () {
+      server.close(() => {
         t.pass('server destroyed')
       })
     })
@@ -62,11 +62,11 @@ function testRequestHandler (t, serverType) {
   })
 }
 
-test('http: request handler option intercepts announce requests and responses', function (t) {
+test('http: request handler option intercepts announce requests and responses', t => {
   testRequestHandler(t, 'http')
 })
 
-test('ws: request handler option intercepts announce requests and responses', function (t) {
+test('ws: request handler option intercepts announce requests and responses', t => {
   testRequestHandler(t, 'ws')
 })
 
diff --git a/test/scrape.js b/test/scrape.js
index 9323f85e..047d2495 100644
--- a/test/scrape.js
+++ b/test/scrape.js
@@ -10,7 +10,7 @@ const test = require('tape')
 const peerId = Buffer.from('01234567890123456789')
 
 function testSingle (t, serverType) {
-  commonTest.createServer(t, serverType, function (server, announceUrl) {
+  commonTest.createServer(t, serverType, (server, announceUrl) => {
     const client = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
@@ -20,51 +20,51 @@ function testSingle (t, serverType) {
     })
 
     if (serverType === 'ws') common.mockWebsocketTracker(client)
-    client.on('error', function (err) { t.error(err) })
-    client.on('warning', function (err) { t.error(err) })
+    client.on('error', err => { t.error(err) })
+    client.on('warning', err => { t.error(err) })
 
     client.scrape()
 
-    client.on('scrape', function (data) {
+    client.on('scrape', data => {
       t.equal(data.announce, announceUrl)
       t.equal(data.infoHash, fixtures.leaves.parsedTorrent.infoHash)
       t.equal(typeof data.complete, 'number')
       t.equal(typeof data.incomplete, 'number')
       t.equal(typeof data.downloaded, 'number')
       client.destroy()
-      server.close(function () {
+      server.close(() => {
         t.end()
       })
     })
   })
 }
 
-test('http: single info_hash scrape', function (t) {
+test('http: single info_hash scrape', t => {
   testSingle(t, 'http')
 })
 
-test('udp: single info_hash scrape', function (t) {
+test('udp: single info_hash scrape', t => {
   testSingle(t, 'udp')
 })
 
-test('ws: single info_hash scrape', function (t) {
+test('ws: single info_hash scrape', t => {
   testSingle(t, 'ws')
 })
 
 function clientScrapeStatic (t, serverType) {
-  commonTest.createServer(t, serverType, function (server, announceUrl) {
+  commonTest.createServer(t, serverType, (server, announceUrl) => {
     const client = Client.scrape({
       announce: announceUrl,
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       wrtc: {}
-    }, function (err, data) {
+    }, (err, data) => {
       t.error(err)
       t.equal(data.announce, announceUrl)
       t.equal(data.infoHash, fixtures.leaves.parsedTorrent.infoHash)
       t.equal(typeof data.complete, 'number')
       t.equal(typeof data.incomplete, 'number')
       t.equal(typeof data.downloaded, 'number')
-      server.close(function () {
+      server.close(() => {
         t.end()
       })
     })
@@ -72,43 +72,43 @@ function clientScrapeStatic (t, serverType) {
   })
 }
 
-test('http: scrape using Client.scrape static method', function (t) {
+test('http: scrape using Client.scrape static method', t => {
   clientScrapeStatic(t, 'http')
 })
 
-test('udp: scrape using Client.scrape static method', function (t) {
+test('udp: scrape using Client.scrape static method', t => {
   clientScrapeStatic(t, 'udp')
 })
 
-test('ws: scrape using Client.scrape static method', function (t) {
+test('ws: scrape using Client.scrape static method', t => {
   clientScrapeStatic(t, 'ws')
 })
 
 // Ensure the callback function gets called when an invalid url is passed
 function clientScrapeStaticInvalid (t, serverType) {
-  let announceUrl = serverType + '://invalid.lol'
+  let announceUrl = `${serverType}://invalid.lol`
   if (serverType === 'http') announceUrl += '/announce'
 
   const client = Client.scrape({
     announce: announceUrl,
     infoHash: fixtures.leaves.parsedTorrent.infoHash,
     wrtc: {}
-  }, function (err, data) {
+  }, (err, data) => {
     t.ok(err instanceof Error)
     t.end()
   })
   if (serverType === 'ws') common.mockWebsocketTracker(client)
 }
 
-test('http: scrape using Client.scrape static method (invalid url)', function (t) {
+test('http: scrape using Client.scrape static method (invalid url)', t => {
   clientScrapeStaticInvalid(t, 'http')
 })
 
-test('udp: scrape using Client.scrape static method (invalid url)', function (t) {
+test('udp: scrape using Client.scrape static method (invalid url)', t => {
   clientScrapeStaticInvalid(t, 'udp')
 })
 
-test('ws: scrape using Client.scrape static method (invalid url)', function (t) {
+test('ws: scrape using Client.scrape static method (invalid url)', t => {
   clientScrapeStaticInvalid(t, 'ws')
 })
 
@@ -116,11 +116,11 @@ function clientScrapeMulti (t, serverType) {
   const infoHash1 = fixtures.leaves.parsedTorrent.infoHash
   const infoHash2 = fixtures.alice.parsedTorrent.infoHash
 
-  commonTest.createServer(t, serverType, function (server, announceUrl) {
+  commonTest.createServer(t, serverType, (server, announceUrl) => {
     Client.scrape({
       infoHash: [infoHash1, infoHash2],
       announce: announceUrl
-    }, function (err, results) {
+    }, (err, results) => {
       t.error(err)
 
       t.equal(results[infoHash1].announce, announceUrl)
@@ -135,35 +135,35 @@ function clientScrapeMulti (t, serverType) {
       t.equal(typeof results[infoHash2].incomplete, 'number')
       t.equal(typeof results[infoHash2].downloaded, 'number')
 
-      server.close(function () {
+      server.close(() => {
         t.end()
       })
     })
   })
 }
 
-test('http: MULTI scrape using Client.scrape static method', function (t) {
+test('http: MULTI scrape using Client.scrape static method', t => {
   clientScrapeMulti(t, 'http')
 })
 
-test('udp: MULTI scrape using Client.scrape static method', function (t) {
+test('udp: MULTI scrape using Client.scrape static method', t => {
   clientScrapeMulti(t, 'udp')
 })
 
-test('server: multiple info_hash scrape (manual http request)', function (t) {
+test('server: multiple info_hash scrape (manual http request)', t => {
   t.plan(13)
 
   const binaryInfoHash1 = commonLib.hexToBinary(fixtures.leaves.parsedTorrent.infoHash)
   const binaryInfoHash2 = commonLib.hexToBinary(fixtures.alice.parsedTorrent.infoHash)
 
-  commonTest.createServer(t, 'http', function (server, announceUrl) {
+  commonTest.createServer(t, 'http', (server, announceUrl) => {
     const scrapeUrl = announceUrl.replace('/announce', '/scrape')
 
-    const url = scrapeUrl + '?' + commonLib.querystringStringify({
-      info_hash: [binaryInfoHash1, binaryInfoHash2]
-    })
+    const url = `${scrapeUrl}?${commonLib.querystringStringify({
+  info_hash: [binaryInfoHash1, binaryInfoHash2]
+})}`
 
-    get.concat(url, function (err, res, data) {
+    get.concat(url, (err, res, data) => {
       t.error(err)
 
       t.equal(res.statusCode, 200)
@@ -182,17 +182,17 @@ test('server: multiple info_hash scrape (manual http request)', function (t) {
       t.equal(typeof data.files[binaryInfoHash2].incomplete, 'number')
       t.equal(typeof data.files[binaryInfoHash2].downloaded, 'number')
 
-      server.close(function () { t.pass('server closed') })
+      server.close(() => { t.pass('server closed') })
     })
   })
 })
 
-test('server: all info_hash scrape (manual http request)', function (t) {
+test('server: all info_hash scrape (manual http request)', t => {
   t.plan(10)
 
   const binaryInfoHash = commonLib.hexToBinary(fixtures.leaves.parsedTorrent.infoHash)
 
-  commonTest.createServer(t, 'http', function (server, announceUrl) {
+  commonTest.createServer(t, 'http', (server, announceUrl) => {
     const scrapeUrl = announceUrl.replace('/announce', '/scrape')
 
     // announce a torrent to the tracker
@@ -202,14 +202,14 @@ test('server: all info_hash scrape (manual http request)', function (t) {
       peerId,
       port: 6881
     })
-    client.on('error', function (err) { t.error(err) })
-    client.on('warning', function (err) { t.error(err) })
+    client.on('error', err => { t.error(err) })
+    client.on('warning', err => { t.error(err) })
 
     client.start()
 
-    server.once('start', function () {
+    server.once('start', () => {
       // now do a scrape of everything by omitting the info_hash param
-      get.concat(scrapeUrl, function (err, res, data) {
+      get.concat(scrapeUrl, (err, res, data) => {
         t.error(err)
 
         t.equal(res.statusCode, 200)
@@ -222,8 +222,8 @@ test('server: all info_hash scrape (manual http request)', function (t) {
         t.equal(typeof data.files[binaryInfoHash].incomplete, 'number')
         t.equal(typeof data.files[binaryInfoHash].downloaded, 'number')
 
-        client.destroy(function () { t.pass('client destroyed') })
-        server.close(function () { t.pass('server closed') })
+        client.destroy(() => { t.pass('client destroyed') })
+        server.close(() => { t.pass('server closed') })
       })
     })
   })
diff --git a/test/server.js b/test/server.js
index 0742e953..0acfabd9 100644
--- a/test/server.js
+++ b/test/server.js
@@ -22,11 +22,11 @@ function serverTest (t, serverType, serverFamily) {
     serverType
   }
 
-  common.createServer(t, opts, function (server) {
+  common.createServer(t, opts, server => {
     // Not using announceUrl param from `common.createServer()` since we
     // want to control IPv4 vs IPv6.
     const port = server[serverType].address().port
-    const announceUrl = serverType + '://' + hostname + ':' + port + '/announce'
+    const announceUrl = `${serverType}://${hostname}:${port}/announce`
 
     const client1 = new Client({
       infoHash,
@@ -39,16 +39,16 @@ function serverTest (t, serverType, serverFamily) {
 
     client1.start()
 
-    server.once('start', function () {
+    server.once('start', () => {
       t.pass('got start message from client1')
     })
 
-    client1.once('update', function (data) {
+    client1.once('update', data => {
       t.equal(data.announce, announceUrl)
       t.equal(data.complete, 0)
       t.equal(data.incomplete, 1)
 
-      server.getSwarm(infoHash, function (err, swarm) {
+      server.getSwarm(infoHash, (err, swarm) => {
         t.error(err)
 
         t.equal(Object.keys(server.torrents).length, 1)
@@ -58,7 +58,7 @@ function serverTest (t, serverType, serverFamily) {
 
         const id = serverType === 'ws'
           ? peerId.toString('hex')
-          : hostname + ':6881'
+          : `${hostname}:6881`
 
         const peer = swarm.peers.peek(id)
         t.equal(peer.type, serverType)
@@ -75,14 +75,14 @@ function serverTest (t, serverType, serverFamily) {
 
         client1.complete()
 
-        client1.once('update', function (data) {
+        client1.once('update', data => {
           t.equal(data.announce, announceUrl)
           t.equal(data.complete, 1)
           t.equal(data.incomplete, 0)
 
           client1.scrape()
 
-          client1.once('scrape', function (data) {
+          client1.once('scrape', data => {
             t.equal(data.announce, announceUrl)
             t.equal(data.complete, 1)
             t.equal(data.incomplete, 0)
@@ -99,11 +99,11 @@ function serverTest (t, serverType, serverFamily) {
 
             client2.start()
 
-            server.once('start', function () {
+            server.once('start', () => {
               t.pass('got start message from client2')
             })
 
-            client2.once('update', function (data) {
+            client2.once('update', data => {
               t.equal(data.announce, announceUrl)
               t.equal(data.complete, 1)
               t.equal(data.incomplete, 1)
@@ -119,38 +119,38 @@ function serverTest (t, serverType, serverFamily) {
 
               client3.start()
 
-              server.once('start', function () {
+              server.once('start', () => {
                 t.pass('got start message from client3')
               })
 
-              client3.once('update', function (data) {
+              client3.once('update', data => {
                 t.equal(data.announce, announceUrl)
                 t.equal(data.complete, 1)
                 t.equal(data.incomplete, 2)
 
                 client2.stop()
-                client2.once('update', function (data) {
+                client2.once('update', data => {
                   t.equal(data.announce, announceUrl)
                   t.equal(data.complete, 1)
                   t.equal(data.incomplete, 1)
 
-                  client2.destroy(function () {
+                  client2.destroy(() => {
                     t.pass('client2 destroyed')
                     client3.stop()
-                    client3.once('update', function (data) {
+                    client3.once('update', data => {
                       t.equal(data.announce, announceUrl)
                       t.equal(data.complete, 1)
                       t.equal(data.incomplete, 0)
 
-                      client1.destroy(function () {
+                      client1.destroy(() => {
                         t.pass('client1 destroyed')
                       })
 
-                      client3.destroy(function () {
+                      client3.destroy(() => {
                         t.pass('client3 destroyed')
                       })
 
-                      server.close(function () {
+                      server.close(() => {
                         t.pass('server destroyed')
                       })
                     })
@@ -165,18 +165,18 @@ function serverTest (t, serverType, serverFamily) {
   })
 }
 
-test('http ipv4 server', function (t) {
+test('http ipv4 server', t => {
   serverTest(t, 'http', 'inet')
 })
 
-test('http ipv6 server', function (t) {
+test('http ipv6 server', t => {
   serverTest(t, 'http', 'inet6')
 })
 
-test('udp server', function (t) {
+test('udp server', t => {
   serverTest(t, 'udp', 'inet')
 })
 
-test('ws server', function (t) {
+test('ws server', t => {
   serverTest(t, 'ws', 'inet')
 })
diff --git a/test/stats.js b/test/stats.js
index c13667f9..74128c2f 100644
--- a/test/stats.js
+++ b/test/stats.js
@@ -9,9 +9,7 @@ const unknownPeerId = Buffer.from('01234567890123456789')
 
 function parseHtml (html) {
   const extractValue = /[^v^h](\d+)/
-  const array = html.replace('torrents', '\n').split('\n').filter(function (line) {
-    return line && line.trim().length > 0
-  }).map(function (line) {
+  const array = html.replace('torrents', '\n').split('\n').filter(line => line && line.trim().length > 0).map(line => {
     const a = extractValue.exec(line)
     if (a) {
       return parseInt(a[1])
@@ -31,13 +29,13 @@ function parseHtml (html) {
   }
 }
 
-test('server: get empty stats', function (t) {
+test('server: get empty stats', t => {
   t.plan(11)
 
-  commonTest.createServer(t, 'http', function (server, announceUrl) {
+  commonTest.createServer(t, 'http', (server, announceUrl) => {
     const url = announceUrl.replace('/announce', '/stats')
 
-    get.concat(url, function (err, res, data) {
+    get.concat(url, (err, res, data) => {
       t.error(err)
 
       const stats = parseHtml(data.toString())
@@ -51,15 +49,15 @@ test('server: get empty stats', function (t) {
       t.equal(stats.peersIPv4, 0)
       t.equal(stats.peersIPv6, 0)
 
-      server.close(function () { t.pass('server closed') })
+      server.close(() => { t.pass('server closed') })
     })
   })
 })
 
-test('server: get empty stats with json header', function (t) {
+test('server: get empty stats with json header', t => {
   t.plan(11)
 
-  commonTest.createServer(t, 'http', function (server, announceUrl) {
+  commonTest.createServer(t, 'http', (server, announceUrl) => {
     const opts = {
       url: announceUrl.replace('/announce', '/stats'),
       headers: {
@@ -68,7 +66,7 @@ test('server: get empty stats with json header', function (t) {
       json: true
     }
 
-    get.concat(opts, function (err, res, stats) {
+    get.concat(opts, (err, res, stats) => {
       t.error(err)
 
       t.equal(res.statusCode, 200)
@@ -81,21 +79,21 @@ test('server: get empty stats with json header', function (t) {
       t.equal(stats.peersIPv4, 0)
       t.equal(stats.peersIPv6, 0)
 
-      server.close(function () { t.pass('server closed') })
+      server.close(() => { t.pass('server closed') })
     })
   })
 })
 
-test('server: get empty stats on stats.json', function (t) {
+test('server: get empty stats on stats.json', t => {
   t.plan(11)
 
-  commonTest.createServer(t, 'http', function (server, announceUrl) {
+  commonTest.createServer(t, 'http', (server, announceUrl) => {
     const opts = {
       url: announceUrl.replace('/announce', '/stats.json'),
       json: true
     }
 
-    get.concat(opts, function (err, res, stats) {
+    get.concat(opts, (err, res, stats) => {
       t.error(err)
 
       t.equal(res.statusCode, 200)
@@ -108,15 +106,15 @@ test('server: get empty stats on stats.json', function (t) {
       t.equal(stats.peersIPv4, 0)
       t.equal(stats.peersIPv6, 0)
 
-      server.close(function () { t.pass('server closed') })
+      server.close(() => { t.pass('server closed') })
     })
   })
 })
 
-test('server: get leecher stats.json', function (t) {
+test('server: get leecher stats.json', t => {
   t.plan(11)
 
-  commonTest.createServer(t, 'http', function (server, announceUrl) {
+  commonTest.createServer(t, 'http', (server, announceUrl) => {
     // announce a torrent to the tracker
     const client = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
@@ -124,18 +122,18 @@ test('server: get leecher stats.json', function (t) {
       peerId,
       port: 6881
     })
-    client.on('error', function (err) { t.error(err) })
-    client.on('warning', function (err) { t.error(err) })
+    client.on('error', err => { t.error(err) })
+    client.on('warning', err => { t.error(err) })
 
     client.start()
 
-    server.once('start', function () {
+    server.once('start', () => {
       const opts = {
         url: announceUrl.replace('/announce', '/stats.json'),
         json: true
       }
 
-      get.concat(opts, function (err, res, stats) {
+      get.concat(opts, (err, res, stats) => {
         t.error(err)
 
         t.equal(res.statusCode, 200)
@@ -147,17 +145,17 @@ test('server: get leecher stats.json', function (t) {
         t.equal(stats.peersSeederAndLeecher, 0)
         t.equal(stats.clients.WebTorrent['0.91'], 1)
 
-        client.destroy(function () { t.pass('client destroyed') })
-        server.close(function () { t.pass('server closed') })
+        client.destroy(() => { t.pass('client destroyed') })
+        server.close(() => { t.pass('server closed') })
       })
     })
   })
 })
 
-test('server: get leecher stats.json (unknown peerId)', function (t) {
+test('server: get leecher stats.json (unknown peerId)', t => {
   t.plan(11)
 
-  commonTest.createServer(t, 'http', function (server, announceUrl) {
+  commonTest.createServer(t, 'http', (server, announceUrl) => {
     // announce a torrent to the tracker
     const client = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
@@ -165,18 +163,18 @@ test('server: get leecher stats.json (unknown peerId)', function (t) {
       peerId: unknownPeerId,
       port: 6881
     })
-    client.on('error', function (err) { t.error(err) })
-    client.on('warning', function (err) { t.error(err) })
+    client.on('error', err => { t.error(err) })
+    client.on('warning', err => { t.error(err) })
 
     client.start()
 
-    server.once('start', function () {
+    server.once('start', () => {
       const opts = {
         url: announceUrl.replace('/announce', '/stats.json'),
         json: true
       }
 
-      get.concat(opts, function (err, res, stats) {
+      get.concat(opts, (err, res, stats) => {
         t.error(err)
 
         t.equal(res.statusCode, 200)
@@ -188,8 +186,8 @@ test('server: get leecher stats.json (unknown peerId)', function (t) {
         t.equal(stats.peersSeederAndLeecher, 0)
         t.equal(stats.clients.unknown['01234567'], 1)
 
-        client.destroy(function () { t.pass('client destroyed') })
-        server.close(function () { t.pass('server closed') })
+        client.destroy(() => { t.pass('client destroyed') })
+        server.close(() => { t.pass('server closed') })
       })
     })
   })

From ff20a05e4830dd62df16da0a549e69ae96843b4d Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Tue, 15 Jun 2021 01:55:44 +0000
Subject: [PATCH 620/764] chore(release): 9.17.2

## [9.17.2](https://github.com/webtorrent/bittorrent-tracker/compare/v9.17.1...v9.17.2) (2021-06-15)

### Bug Fixes

* modernize ([e5994d2](https://github.com/webtorrent/bittorrent-tracker/commit/e5994d2ebdec10fe2165e31f5b498382eeeaaf5f))
---
 CHANGELOG.md | 7 +++++++
 package.json | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index ec458177..ff31adb1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [9.17.2](https://github.com/webtorrent/bittorrent-tracker/compare/v9.17.1...v9.17.2) (2021-06-15)
+
+
+### Bug Fixes
+
+* modernize ([e5994d2](https://github.com/webtorrent/bittorrent-tracker/commit/e5994d2ebdec10fe2165e31f5b498382eeeaaf5f))
+
 ## [9.17.1](https://github.com/webtorrent/bittorrent-tracker/compare/v9.17.0...v9.17.1) (2021-06-15)
 
 
diff --git a/package.json b/package.json
index 61764243..a8ed635c 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.17.1",
+  "version": "9.17.2",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From b5ffc708ada0bef66e7fa0cd1872527ea6dd8d53 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?=
 <github@diegorbaquero.com>
Date: Fri, 2 Jul 2021 19:27:08 -0400
Subject: [PATCH 621/764] fix: auto update authors on version

---
 package.json | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package.json b/package.json
index a8ed635c..141a80c4 100644
--- a/package.json
+++ b/package.json
@@ -79,6 +79,7 @@
     "url": "git://github.com/webtorrent/bittorrent-tracker.git"
   },
   "scripts": {
+    "preversion": "npm run update-authors",
     "test": "standard && tape test/*.js",
     "update-authors": "./tools/update-authors.sh"
   },

From ba33a5cbfc1c7009972b934be514a3a161acb00e Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Fri, 2 Jul 2021 23:30:19 +0000
Subject: [PATCH 622/764] chore(release): 9.17.3

## [9.17.3](https://github.com/webtorrent/bittorrent-tracker/compare/v9.17.2...v9.17.3) (2021-07-02)

### Bug Fixes

* auto update authors on version ([b5ffc70](https://github.com/webtorrent/bittorrent-tracker/commit/b5ffc708ada0bef66e7fa0cd1872527ea6dd8d53))
---
 AUTHORS.md   | 5 +++++
 CHANGELOG.md | 7 +++++++
 package.json | 2 +-
 3 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/AUTHORS.md b/AUTHORS.md
index acf8e9f7..3f271ad0 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -50,5 +50,10 @@
 - Koushik Dutta (koush@koushikdutta.com)
 - KayleePop (34007889+KayleePop@users.noreply.github.com)
 - Diego Rodriguez Baquero (diego.baquero@pager.com)
+- Diego Rodríguez Baquero (github@diegorbaquero.com)
+- Renovate Bot (bot@renovateapp.com)
+- Diego Rodríguez Baquero (diego@mothership.com)
+- Diego Rodriguez Baquero (diego@arc.io)
+- semantic-release-bot (semantic-release-bot@martynus.net)
 
 #### Generated by tools/update-authors.sh.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ff31adb1..9abef049 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [9.17.3](https://github.com/webtorrent/bittorrent-tracker/compare/v9.17.2...v9.17.3) (2021-07-02)
+
+
+### Bug Fixes
+
+* auto update authors on version ([b5ffc70](https://github.com/webtorrent/bittorrent-tracker/commit/b5ffc708ada0bef66e7fa0cd1872527ea6dd8d53))
+
 ## [9.17.2](https://github.com/webtorrent/bittorrent-tracker/compare/v9.17.1...v9.17.2) (2021-06-15)
 
 
diff --git a/package.json b/package.json
index 141a80c4..90eb43d3 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.17.2",
+  "version": "9.17.3",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From ab706d2b7daa6364e32013755477d36b42d13d80 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Thu, 8 Jul 2021 14:27:14 -0500
Subject: [PATCH 623/764] chore(deps): update dependency semantic-release to
 v17.4.4 (#382)

Co-authored-by: Renovate Bot <bot@renovateapp.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 90eb43d3..1ddbc22c 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
   "devDependencies": {
     "@webtorrent/semantic-release-config": "1.0.5",
     "magnet-uri": "6.2.0",
-    "semantic-release": "17.4.3",
+    "semantic-release": "17.4.4",
     "standard": "*",
     "tape": "5.2.2",
     "webtorrent-fixtures": "1.7.3",

From 8a23ccdcdfcf233a7fab4c5611bfba4d0fe8c470 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?=
 <github@diegorbaquero.com>
Date: Wed, 21 Jul 2021 19:44:23 -0500
Subject: [PATCH 624/764] Delete stale.yml

---
 .github/stale.yml | 1 -
 1 file changed, 1 deletion(-)
 delete mode 100644 .github/stale.yml

diff --git a/.github/stale.yml b/.github/stale.yml
deleted file mode 100644
index 0d0b1c99..00000000
--- a/.github/stale.yml
+++ /dev/null
@@ -1 +0,0 @@
-_extends: .github

From 4699cc2da716f05eb45f812c8045713a89a41e61 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?=
 <github@diegorbaquero.com>
Date: Wed, 21 Jul 2021 19:44:41 -0500
Subject: [PATCH 625/764] chore: add stale

---
 .github/workflows/stale.yml | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 .github/workflows/stale.yml

diff --git a/.github/workflows/stale.yml b/.github/workflows/stale.yml
new file mode 100644
index 00000000..72597d8e
--- /dev/null
+++ b/.github/workflows/stale.yml
@@ -0,0 +1,23 @@
+name: Mark stale issues and pull requests
+
+on:
+  schedule:
+  - cron: '0 12 * * *'
+
+jobs:
+  stale:
+    runs-on: ubuntu-latest
+    permissions:
+      issues: write
+      pull-requests: write
+
+    steps:
+    - uses: actions/stale@v4
+      with:
+        repo-token: ${{ secrets.GITHUB_TOKEN }}
+        stale-issue-message: 'Is this still relevant? If so, what is blocking it? Is there anything you can do to help move it forward?'
+        stale-pr-message: 'Is this still relevant? If so, what is blocking it? Is there anything you can do to help move it forward?'
+        exempt-issue-labels: accepted,blocked,bug,dependency,enhancement,'help wanted',question,security,meta
+        exempt-pr-labels: accepted,blocked,bug,dependency,enhancement,'help wanted',question,security,meta
+        stale-issue-label: 'stale'
+        stale-pr-label: 'stale'

From ca88435617e59714a456031c75b3a329897d97bd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?= <diego@mothership.com>
Date: Wed, 21 Jul 2021 20:07:06 -0500
Subject: [PATCH 626/764] fix: if websocket closed, don't produce a response

---
 lib/server/swarm.js     | 1 +
 server.js               | 2 +-
 test/request-handler.js | 4 ++--
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/lib/server/swarm.js b/lib/server/swarm.js
index e1229c9f..8194270f 100644
--- a/lib/server/swarm.js
+++ b/lib/server/swarm.js
@@ -42,6 +42,7 @@ class Swarm {
       self._onAnnounceStarted(params, peer, id)
     } else if (params.event === 'stopped') {
       self._onAnnounceStopped(params, peer, id)
+      if (!cb) return // when websocket is closed
     } else if (params.event === 'completed') {
       self._onAnnounceCompleted(params, peer, id)
     } else if (params.event === 'update') {
diff --git a/server.js b/server.js
index a72b3391..3bdbea71 100644
--- a/server.js
+++ b/server.js
@@ -588,7 +588,7 @@ class Server extends EventEmitter {
             event: 'stopped',
             numwant: 0,
             peer_id: socket.peerId
-          }, noop)
+          })
         }
       })
     }
diff --git a/test/request-handler.js b/test/request-handler.js
index 7e5e967e..b60f9674 100644
--- a/test/request-handler.js
+++ b/test/request-handler.js
@@ -14,10 +14,10 @@ function testRequestHandler (t, serverType) {
   class Swarm extends Server.Swarm {
     announce (params, cb) {
       super.announce(params, (err, response) => {
-        if (err) return cb(response)
+        if (cb && err) return cb(response)
         response.complete = 246
         response.extraData = 'hi'
-        cb(null, response)
+        if (cb) cb(null, response)
       })
     }
   }

From 22acc4d13c8808124d7fe1dda8d72323f63aa32a Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Thu, 22 Jul 2021 01:07:57 +0000
Subject: [PATCH 627/764] chore(release): 9.17.4

## [9.17.4](https://github.com/webtorrent/bittorrent-tracker/compare/v9.17.3...v9.17.4) (2021-07-22)

### Bug Fixes

* if websocket closed, don't produce a response ([ca88435](https://github.com/webtorrent/bittorrent-tracker/commit/ca88435617e59714a456031c75b3a329897d97bd))
---
 AUTHORS.md   | 1 +
 CHANGELOG.md | 7 +++++++
 package.json | 2 +-
 3 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/AUTHORS.md b/AUTHORS.md
index 3f271ad0..25ff8e66 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -55,5 +55,6 @@
 - Diego Rodríguez Baquero (diego@mothership.com)
 - Diego Rodriguez Baquero (diego@arc.io)
 - semantic-release-bot (semantic-release-bot@martynus.net)
+- renovate[bot] (29139614+renovate[bot]@users.noreply.github.com)
 
 #### Generated by tools/update-authors.sh.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9abef049..9fdc423e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [9.17.4](https://github.com/webtorrent/bittorrent-tracker/compare/v9.17.3...v9.17.4) (2021-07-22)
+
+
+### Bug Fixes
+
+* if websocket closed, don't produce a response ([ca88435](https://github.com/webtorrent/bittorrent-tracker/commit/ca88435617e59714a456031c75b3a329897d97bd))
+
 ## [9.17.3](https://github.com/webtorrent/bittorrent-tracker/compare/v9.17.2...v9.17.3) (2021-07-02)
 
 
diff --git a/package.json b/package.json
index 1ddbc22c..4557c3ad 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.17.3",
+  "version": "9.17.4",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From 723597006cc65978229dfc93d56eee57f539919d Mon Sep 17 00:00:00 2001
From: Renovate Bot <bot@renovateapp.com>
Date: Fri, 23 Jul 2021 19:27:34 +0000
Subject: [PATCH 628/764] chore(deps): update dependency webtorrent-fixtures to
 v1.7.4

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 4557c3ad..91df864c 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "semantic-release": "17.4.4",
     "standard": "*",
     "tape": "5.2.2",
-    "webtorrent-fixtures": "1.7.3",
+    "webtorrent-fixtures": "1.7.4",
     "wrtc": "0.4.7"
   },
   "engines": {

From 79effefc920b7a5936a3121ee4915084ce8416e6 Mon Sep 17 00:00:00 2001
From: Renovate Bot <bot@renovateapp.com>
Date: Fri, 30 Jul 2021 14:45:08 +0000
Subject: [PATCH 629/764] chore(deps): update dependency webtorrent-fixtures to
 v1.7.5

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 91df864c..edfa2057 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "semantic-release": "17.4.4",
     "standard": "*",
     "tape": "5.2.2",
-    "webtorrent-fixtures": "1.7.4",
+    "webtorrent-fixtures": "1.7.5",
     "wrtc": "0.4.7"
   },
   "engines": {

From 3778c10da629f04ec4cd578d2d745c680c4b0972 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Tue, 3 Aug 2021 17:51:43 -0500
Subject: [PATCH 630/764] chore(deps): update dependency tape to v5.3.0 (#386)

Co-authored-by: Renovate Bot <bot@renovateapp.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index edfa2057..f42908df 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "magnet-uri": "6.2.0",
     "semantic-release": "17.4.4",
     "standard": "*",
-    "tape": "5.2.2",
+    "tape": "5.3.0",
     "webtorrent-fixtures": "1.7.5",
     "wrtc": "0.4.7"
   },

From 49e5ddfa14f0a41933c65aefe7324c88199a32c1 Mon Sep 17 00:00:00 2001
From: Renovate Bot <bot@renovateapp.com>
Date: Sat, 7 Aug 2021 07:12:39 +0000
Subject: [PATCH 631/764] chore(deps): update dependency tape to v5.3.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index f42908df..f66c02a4 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "magnet-uri": "6.2.0",
     "semantic-release": "17.4.4",
     "standard": "*",
-    "tape": "5.3.0",
+    "tape": "5.3.1",
     "webtorrent-fixtures": "1.7.5",
     "wrtc": "0.4.7"
   },

From 71deb99dcae51230247d81ff31238b20ad83e623 Mon Sep 17 00:00:00 2001
From: Renovate Bot <bot@renovateapp.com>
Date: Mon, 16 Aug 2021 07:22:59 +0000
Subject: [PATCH 632/764] chore(deps): update dependency semantic-release to
 v17.4.5

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index f66c02a4..e9c62133 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
   "devDependencies": {
     "@webtorrent/semantic-release-config": "1.0.5",
     "magnet-uri": "6.2.0",
-    "semantic-release": "17.4.4",
+    "semantic-release": "17.4.5",
     "standard": "*",
     "tape": "5.3.1",
     "webtorrent-fixtures": "1.7.5",

From ad64dc3a68cddccc2c1f05d0d8bb833f2c4860b2 Mon Sep 17 00:00:00 2001
From: Alex <alxmorais8@msn.com>
Date: Fri, 20 Aug 2021 23:08:36 +0200
Subject: [PATCH 633/764] feat: add proxy support for tracker clients (#356)

* Add a httpAgent options to http and websocket client trackers.

* Add a socks proxy to udp client trackers.

* Update http agent mock to node 5+

* Bugfix in socks configuration

* Use new socket to connect to the proxy relay and slice the proxy header from the message

* Add documentation for proxy

* Provide http and https agents for proxy.
Change proxy options structure and auto populate socks HTTP agents.

* Update documentation

* Check socks version for UDP proxy

* Clone proxy settings to prevent Socks instances concurrency

* Generate socks http agents on the fly (reuse is not working)

* Use clone to deepcopy socks opts

* Dont create agent for now since we cannot reuse it between requests.

* Removed unused require

* Add .gitignore

* Fix merge conflict

* Fix URL toString

* Fix new Socket constructor

Co-authored-by: Yoann Ciabaud <yoann@sonora.io>
---
 README.md                       | 50 ++++++++++++++++---
 client.js                       |  2 +
 lib/client/http-tracker.js      | 15 ++++--
 lib/client/udp-tracker.js       | 88 ++++++++++++++++++++++++++-------
 lib/client/websocket-tracker.js | 12 ++++-
 package.json                    |  5 +-
 test/client.js                  | 55 +++++++++++++++++++++
 7 files changed, 197 insertions(+), 30 deletions(-)

diff --git a/README.md b/README.md
index 1ac36057..a7a5724d 100644
--- a/README.md
+++ b/README.md
@@ -65,6 +65,12 @@ var requiredOpts = {
 }
 
 var optionalOpts = {
+  // RTCPeerConnection config object (only used in browser)
+  rtcConfig: {},
+  // User-Agent header for http requests
+  userAgent: '',
+  // Custom webrtc impl, useful in node to specify [wrtc](https://npmjs.com/package/wrtc)
+  wrtc: {},
   getAnnounceOpts: function () {
     // Provide a callback that will be called whenever announce() is called
     // internally (on timer), or by the user
@@ -75,12 +81,44 @@ var optionalOpts = {
       customParam: 'blah' // custom parameters supported
     }
   },
-  // RTCPeerConnection config object (only used in browser)
-  rtcConfig: {},
-  // User-Agent header for http requests
-  userAgent: '',
-  // Custom webrtc impl, useful in node to specify [wrtc](https://npmjs.com/package/wrtc)
-  wrtc: {},
+  // Proxy config object
+  proxyOpts: {
+      // Socks proxy options (used to proxy requests in node)
+      socksProxy: {
+          // Configuration from socks module (https://github.com/JoshGlazebrook/socks)
+          proxy: {
+              // IP Address of Proxy (Required)
+              ipaddress: "1.2.3.4",
+              // TCP Port of Proxy (Required)
+              port: 1080,
+              // Proxy Type [4, 5] (Required)
+              // Note: 4 works for both 4 and 4a.
+              // Type 4 does not support UDP association relay 
+              type: 5,
+              
+              // SOCKS 4 Specific:
+              
+              // UserId used when making a SOCKS 4/4a request. (Optional)
+              userid: "someuserid",
+
+              // SOCKS 5 Specific:
+      
+              // Authentication used for SOCKS 5 (when it's required) (Optional)
+              authentication: {
+                  username: "Josh",
+                  password: "somepassword"
+              }
+          },
+          
+          // Amount of time to wait for a connection to be established. (Optional)
+          // - defaults to 10000ms (10 seconds)
+          timeout: 10000
+      },
+      // NodeJS HTTP agents (used to proxy HTTP and Websocket requests in node)
+      // Populated with Socks.Agent if socksProxy is provided
+      httpAgent: {},
+      httpsAgent: {}
+  },
 }
 
 var client = new Client(requiredOpts)
diff --git a/client.js b/client.js
index 5a34f479..c091c319 100644
--- a/client.js
+++ b/client.js
@@ -24,6 +24,7 @@ const WebSocketTracker = require('./lib/client/websocket-tracker')
  * @param {number} opts.rtcConfig                RTCPeerConnection configuration object
  * @param {number} opts.userAgent                User-Agent header for http requests
  * @param {number} opts.wrtc                     custom webrtc impl (useful in node.js)
+ * @param {object} opts.proxyOpts                proxy options (useful in node.js)
  */
 class Client extends EventEmitter {
   constructor (opts = {}) {
@@ -54,6 +55,7 @@ class Client extends EventEmitter {
     this._getAnnounceOpts = opts.getAnnounceOpts
     this._rtcConfig = opts.rtcConfig
     this._userAgent = opts.userAgent
+    this._proxyOpts = opts.proxyOpts
 
     // Support lazy 'wrtc' module initialization
     // See: https://github.com/webtorrent/webtorrent-hybrid/issues/46
diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index 890c1ea6..604c6823 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -1,8 +1,10 @@
 const arrayRemove = require('unordered-array-remove')
 const bencode = require('bencode')
+const clone = require('clone')
 const compact2string = require('compact2string')
 const debug = require('debug')('bittorrent-tracker:http-tracker')
 const get = require('simple-get')
+const Socks = require('socks')
 
 const common = require('../common')
 const Tracker = require('./tracker')
@@ -110,13 +112,20 @@ class HTTPTracker extends Tracker {
 
   _request (requestUrl, params, cb) {
     const self = this
-    const u = requestUrl + (!requestUrl.includes('?') ? '?' : '&') +
-      common.querystringStringify(params)
+    const parsedUrl = new URL(requestUrl + (requestUrl.indexOf('?') === -1 ? '?' : '&') + common.querystringStringify(params))
+    let agent
+    if (this.client._proxyOpts) {
+      agent = parsedUrl.protocol === 'https:' ? this.client._proxyOpts.httpsAgent : this.client._proxyOpts.httpAgent
+      if (!agent && this.client._proxyOpts.socksProxy) {
+        agent = new Socks.Agent(clone(this.client._proxyOpts.socksProxy), (parsedUrl.protocol === 'https:'))
+      }
+    }
 
     this.cleanupFns.push(cleanup)
 
     let request = get.concat({
-      url: u,
+      url: parsedUrl.toString(),
+      agent: agent,
       timeout: common.REQUEST_TIMEOUT,
       headers: {
         'user-agent': this.client._userAgent || ''
diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index 84a6059c..79f777c4 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -1,9 +1,11 @@
 const arrayRemove = require('unordered-array-remove')
 const BN = require('bn.js')
+const clone = require('clone')
 const compact2string = require('compact2string')
 const debug = require('debug')('bittorrent-tracker:udp-tracker')
 const dgram = require('dgram')
 const randombytes = require('randombytes')
+const Socks = require('socks')
 
 const common = require('../common')
 const Tracker = require('./tracker')
@@ -77,27 +79,65 @@ class UDPTracker extends Tracker {
     let { hostname, port } = common.parseUrl(this.announceUrl)
     if (port === '') port = 80
 
+    let timeout
+    // Socket used to connect to the socks server to create a relay, null if socks is disabled
+    let proxySocket
+    // Socket used to connect to the tracker or to the socks relay if socks is enabled
+    let socket
+    // Contains the host/port of the socks relay
+    let relay
+
     let transactionId = genTransactionId()
-    let socket = dgram.createSocket('udp4')
 
-    let timeout = setTimeout(() => {
-      // does not matter if `stopped` event arrives, so supress errors
-      if (opts.event === 'stopped') cleanup()
-      else onError(new Error(`tracker request timed out (${opts.event})`))
-      timeout = null
-    }, common.REQUEST_TIMEOUT)
-    if (timeout.unref) timeout.unref()
+    const proxyOpts = this.client._proxyOpts && clone(this.client._proxyOpts.socksProxy)
+    if (proxyOpts) {
+      if (!proxyOpts.proxy) proxyOpts.proxy = {}
+      // UDP requests uses the associate command
+      proxyOpts.proxy.command = 'associate'
+      if (!proxyOpts.target) {
+        // This should contain client IP and port but can be set to 0 if we don't have this information
+        proxyOpts.target = {
+          host: '0.0.0.0',
+          port: 0
+        }
+      }
+
+      if (proxyOpts.proxy.type === 5) {
+        Socks.createConnection(proxyOpts, onGotConnection)
+      } else {
+        debug('Ignoring Socks proxy for UDP request because type 5 is required')
+        onGotConnection(null)
+      }
+    } else {
+      onGotConnection(null)
+    }
 
     this.cleanupFns.push(cleanup)
 
-    send(Buffer.concat([
-      common.CONNECTION_ID,
-      common.toUInt32(common.ACTIONS.CONNECT),
-      transactionId
-    ]))
+    function onGotConnection (err, s, info) {
+      if (err) return onError(err)
 
-    socket.once('error', onError)
-    socket.on('message', onSocketMessage)
+      proxySocket = s
+      socket = dgram.createSocket('udp4')
+      relay = info
+
+      timeout = setTimeout(() => {
+        // does not matter if `stopped` event arrives, so supress errors
+        if (opts.event === 'stopped') cleanup()
+        else onError(new Error(`tracker request timed out (${opts.event})`))
+        timeout = null
+      }, common.REQUEST_TIMEOUT)
+      if (timeout.unref) timeout.unref()
+
+      send(Buffer.concat([
+        common.CONNECTION_ID,
+        common.toUInt32(common.ACTIONS.CONNECT),
+        transactionId
+      ]), relay)
+
+      socket.once('error', onError)
+      socket.on('message', onSocketMessage)
+    }
 
     function cleanup () {
       if (timeout) {
@@ -111,6 +151,10 @@ class UDPTracker extends Tracker {
         socket.on('error', noop) // ignore all future errors
         try { socket.close() } catch (err) {}
         socket = null
+        if (proxySocket) {
+          try { proxySocket.close() } catch (err) {}
+          proxySocket = null
+        }
       }
       if (self.maybeDestroyCleanup) self.maybeDestroyCleanup()
     }
@@ -128,6 +172,7 @@ class UDPTracker extends Tracker {
     }
 
     function onSocketMessage (msg) {
+      if (proxySocket) msg = msg.slice(10)
       if (msg.length < 8 || msg.readUInt32BE(4) !== transactionId.readUInt32BE(0)) {
         return onError(new Error('tracker sent invalid transaction id'))
       }
@@ -211,8 +256,13 @@ class UDPTracker extends Tracker {
       }
     }
 
-    function send (message) {
-      socket.send(message, 0, message.length, port, hostname)
+    function send (message, proxyInfo) {
+      if (proxyInfo) {
+        const pack = Socks.createUDPFrame({ host: hostname, port: port }, message)
+        socket.send(pack, 0, pack.length, proxyInfo.port, proxyInfo.host)
+      } else {
+        socket.send(message, 0, message.length, port, hostname)
+      }
     }
 
     function announce (connectionId, opts) {
@@ -232,7 +282,7 @@ class UDPTracker extends Tracker {
         common.toUInt32(0), // key (optional)
         common.toUInt32(opts.numwant),
         toUInt16(self.client._port)
-      ]))
+      ]), relay)
     }
 
     function scrape (connectionId) {
@@ -247,7 +297,7 @@ class UDPTracker extends Tracker {
         common.toUInt32(common.ACTIONS.SCRAPE),
         transactionId,
         infoHash
-      ]))
+      ]), relay)
     }
   }
 }
diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 0a81a8c0..480f7ded 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -1,7 +1,9 @@
+const clone = require('clone')
 const debug = require('debug')('bittorrent-tracker:websocket-tracker')
 const Peer = require('simple-peer')
 const randombytes = require('randombytes')
 const Socket = require('simple-websocket')
+const Socks = require('socks')
 
 const common = require('../common')
 const Tracker = require('./tracker')
@@ -176,7 +178,15 @@ class WebSocketTracker extends Tracker {
         this._onSocketConnectBound()
       }
     } else {
-      this.socket = socketPool[this.announceUrl] = new Socket(this.announceUrl)
+      const parsedUrl = new URL(this.announceUrl)
+      let agent
+      if (this.client._proxyOpts) {
+        agent = parsedUrl.protocol === 'wss:' ? this.client._proxyOpts.httpsAgent : this.client._proxyOpts.httpAgent
+        if (!agent && this.client._proxyOpts.socksProxy) {
+          agent = new Socks.Agent(clone(this.client._proxyOpts.socksProxy), (parsedUrl.protocol === 'wss:'))
+        }
+      }
+      this.socket = socketPool[this.announceUrl] = new Socket({ url: this.announceUrl, agent: agent })
       this.socket.consumers = 1
       this.socket.once('connect', this._onSocketConnectBound)
     }
diff --git a/package.json b/package.json
index e9c62133..4640ffb1 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,8 @@
     "./lib/common-node.js": false,
     "./lib/client/http-tracker.js": false,
     "./lib/client/udp-tracker.js": false,
-    "./server.js": false
+    "./server.js": false,
+    "socks": false
   },
   "chromeapp": {
     "./server.js": false,
@@ -28,6 +29,7 @@
     "bittorrent-peerid": "^1.3.3",
     "bn.js": "^5.2.0",
     "chrome-dgram": "^3.0.6",
+    "clone": "^1.0.2",
     "compact2string": "^1.4.1",
     "debug": "^4.1.1",
     "ip": "^1.1.5",
@@ -42,6 +44,7 @@
     "simple-get": "^4.0.0",
     "simple-peer": "^9.11.0",
     "simple-websocket": "^9.1.0",
+    "socks": "^1.1.9",
     "string2compact": "^1.3.0",
     "unordered-array-remove": "^1.0.2",
     "ws": "^7.4.5"
diff --git a/test/client.js b/test/client.js
index 326aa3a3..8afab8b5 100644
--- a/test/client.js
+++ b/test/client.js
@@ -1,6 +1,8 @@
 const Client = require('../')
 const common = require('./common')
+const http = require('http')
 const fixtures = require('webtorrent-fixtures')
+const net = require('net')
 const test = require('tape')
 
 const peerId1 = Buffer.from('01234567890123456789')
@@ -565,3 +567,56 @@ test('ws: invalid tracker url', t => {
 test('ws: invalid tracker url with slash', t => {
   testUnsupportedTracker(t, 'ws://')
 })
+
+function testClientStartHttpAgent (t, serverType) {
+  t.plan(5)
+
+  common.createServer(t, serverType, function (server, announceUrl) {
+    const agent = new http.Agent()
+    let agentUsed = false
+    agent.createConnection = function (opts, fn) {
+      agentUsed = true
+      return net.createConnection(opts, fn)
+    }
+    const client = new Client({
+      infoHash: fixtures.leaves.parsedTorrent.infoHash,
+      announce: announceUrl,
+      peerId: peerId1,
+      port: port,
+      wrtc: {},
+      proxyOpts: {
+        httpAgent: agent
+      }
+    })
+
+    if (serverType === 'ws') common.mockWebsocketTracker(client)
+    client.on('error', function (err) { t.error(err) })
+    client.on('warning', function (err) { t.error(err) })
+
+    client.once('update', function (data) {
+      t.equal(data.announce, announceUrl)
+      t.equal(typeof data.complete, 'number')
+      t.equal(typeof data.incomplete, 'number')
+
+      t.ok(agentUsed)
+
+      client.stop()
+
+      client.once('update', function () {
+        t.pass('got response to stop')
+        server.close()
+        client.destroy()
+      })
+    })
+
+    client.start()
+  })
+}
+
+test('http: client.start(httpAgent)', function (t) {
+  testClientStartHttpAgent(t, 'http')
+})
+
+test('ws: client.start(httpAgent)', function (t) {
+  testClientStartHttpAgent(t, 'ws')
+})

From 5cf534df102d2090cc8a26f749986c3ad8a57062 Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Fri, 20 Aug 2021 21:09:26 +0000
Subject: [PATCH 634/764] chore(release): 9.18.0

# [9.18.0](https://github.com/webtorrent/bittorrent-tracker/compare/v9.17.4...v9.18.0) (2021-08-20)

### Features

* add proxy support for tracker clients ([#356](https://github.com/webtorrent/bittorrent-tracker/issues/356)) ([ad64dc3](https://github.com/webtorrent/bittorrent-tracker/commit/ad64dc3a68cddccc2c1f05d0d8bb833f2c4860b2))
---
 CHANGELOG.md | 7 +++++++
 package.json | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9fdc423e..ba0e234c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# [9.18.0](https://github.com/webtorrent/bittorrent-tracker/compare/v9.17.4...v9.18.0) (2021-08-20)
+
+
+### Features
+
+* add proxy support for tracker clients ([#356](https://github.com/webtorrent/bittorrent-tracker/issues/356)) ([ad64dc3](https://github.com/webtorrent/bittorrent-tracker/commit/ad64dc3a68cddccc2c1f05d0d8bb833f2c4860b2))
+
 ## [9.17.4](https://github.com/webtorrent/bittorrent-tracker/compare/v9.17.3...v9.17.4) (2021-07-22)
 
 
diff --git a/package.json b/package.json
index 4640ffb1..a6e850da 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.17.4",
+  "version": "9.18.0",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From dae6716eb4b0b1a3106eff04e15c482dc3b8f18a Mon Sep 17 00:00:00 2001
From: Renovate Bot <bot@renovateapp.com>
Date: Fri, 20 Aug 2021 21:09:40 +0000
Subject: [PATCH 635/764] chore(deps): update dependency
 @webtorrent/semantic-release-config to v1.0.7

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index a6e850da..61911f5c 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
     "ws": "^7.4.5"
   },
   "devDependencies": {
-    "@webtorrent/semantic-release-config": "1.0.5",
+    "@webtorrent/semantic-release-config": "1.0.7",
     "magnet-uri": "6.2.0",
     "semantic-release": "17.4.5",
     "standard": "*",

From 08f22421c4f6e7a15944c9a9da10e207caebf304 Mon Sep 17 00:00:00 2001
From: Renovate Bot <bot@renovateapp.com>
Date: Mon, 23 Aug 2021 22:16:28 +0000
Subject: [PATCH 636/764] chore(deps): update dependency semantic-release to
 v17.4.6

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 61911f5c..ccbda88f 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
   "devDependencies": {
     "@webtorrent/semantic-release-config": "1.0.7",
     "magnet-uri": "6.2.0",
-    "semantic-release": "17.4.5",
+    "semantic-release": "17.4.6",
     "standard": "*",
     "tape": "5.3.1",
     "webtorrent-fixtures": "1.7.5",

From 88fbbbeb9daf3f4c6ba5c8afc8eed94382c3ce57 Mon Sep 17 00:00:00 2001
From: Renovate Bot <bot@renovateapp.com>
Date: Wed, 25 Aug 2021 19:35:10 +0000
Subject: [PATCH 637/764] chore(deps): update dependency semantic-release to
 v17.4.7

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index ccbda88f..408df82d 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
   "devDependencies": {
     "@webtorrent/semantic-release-config": "1.0.7",
     "magnet-uri": "6.2.0",
-    "semantic-release": "17.4.6",
+    "semantic-release": "17.4.7",
     "standard": "*",
     "tape": "5.3.1",
     "webtorrent-fixtures": "1.7.5",

From 7fd587789548453a852ea01e54900a5e9155db67 Mon Sep 17 00:00:00 2001
From: Jocelyn Liu <yrliou@gmail.com>
Date: Wed, 1 Sep 2021 11:27:58 -0700
Subject: [PATCH 638/764] fix: disable socks in chromeapp (#398)

---
 package.json | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 408df82d..fb52582f 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,8 @@
   },
   "chromeapp": {
     "./server.js": false,
-    "dgram": "chrome-dgram"
+    "dgram": "chrome-dgram",
+    "socks": false
   },
   "bugs": {
     "url": "https://github.com/webtorrent/bittorrent-tracker/issues"

From c00074a92314fffe2a7d1a9df5867b8e800502a6 Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Wed, 1 Sep 2021 18:28:49 +0000
Subject: [PATCH 639/764] chore(release): 9.18.1

## [9.18.1](https://github.com/webtorrent/bittorrent-tracker/compare/v9.18.0...v9.18.1) (2021-09-01)

### Bug Fixes

* disable socks in chromeapp ([#398](https://github.com/webtorrent/bittorrent-tracker/issues/398)) ([7fd5877](https://github.com/webtorrent/bittorrent-tracker/commit/7fd587789548453a852ea01e54900a5e9155db67))
---
 AUTHORS.md   | 1 +
 CHANGELOG.md | 7 +++++++
 package.json | 2 +-
 3 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/AUTHORS.md b/AUTHORS.md
index 25ff8e66..e9a486a8 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -56,5 +56,6 @@
 - Diego Rodriguez Baquero (diego@arc.io)
 - semantic-release-bot (semantic-release-bot@martynus.net)
 - renovate[bot] (29139614+renovate[bot]@users.noreply.github.com)
+- Jocelyn Liu (yrliou@gmail.com)
 
 #### Generated by tools/update-authors.sh.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ba0e234c..4c1eba04 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [9.18.1](https://github.com/webtorrent/bittorrent-tracker/compare/v9.18.0...v9.18.1) (2021-09-01)
+
+
+### Bug Fixes
+
+* disable socks in chromeapp ([#398](https://github.com/webtorrent/bittorrent-tracker/issues/398)) ([7fd5877](https://github.com/webtorrent/bittorrent-tracker/commit/7fd587789548453a852ea01e54900a5e9155db67))
+
 # [9.18.0](https://github.com/webtorrent/bittorrent-tracker/compare/v9.17.4...v9.18.0) (2021-08-20)
 
 
diff --git a/package.json b/package.json
index fb52582f..29f26e42 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.18.0",
+  "version": "9.18.1",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From 353e1f40093a5e74cb54219abbae8ef0cc3d9e0b Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Thu, 2 Sep 2021 13:40:52 +0200
Subject: [PATCH 640/764] fix(deps): update dependency socks to v2 (#394)

Co-authored-by: Renovate Bot <bot@renovateapp.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 29f26e42..6879aa2c 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "simple-get": "^4.0.0",
     "simple-peer": "^9.11.0",
     "simple-websocket": "^9.1.0",
-    "socks": "^1.1.9",
+    "socks": "^2.0.0",
     "string2compact": "^1.3.0",
     "unordered-array-remove": "^1.0.2",
     "ws": "^7.4.5"

From fe0df4654c5615e9ecc1e806211bb45cacb66213 Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Thu, 2 Sep 2021 11:41:45 +0000
Subject: [PATCH 641/764] chore(release): 9.18.2

## [9.18.2](https://github.com/webtorrent/bittorrent-tracker/compare/v9.18.1...v9.18.2) (2021-09-02)

### Bug Fixes

* **deps:** update dependency socks to v2 ([#394](https://github.com/webtorrent/bittorrent-tracker/issues/394)) ([353e1f4](https://github.com/webtorrent/bittorrent-tracker/commit/353e1f40093a5e74cb54219abbae8ef0cc3d9e0b))
---
 CHANGELOG.md | 7 +++++++
 package.json | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4c1eba04..69e62a38 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [9.18.2](https://github.com/webtorrent/bittorrent-tracker/compare/v9.18.1...v9.18.2) (2021-09-02)
+
+
+### Bug Fixes
+
+* **deps:** update dependency socks to v2 ([#394](https://github.com/webtorrent/bittorrent-tracker/issues/394)) ([353e1f4](https://github.com/webtorrent/bittorrent-tracker/commit/353e1f40093a5e74cb54219abbae8ef0cc3d9e0b))
+
 ## [9.18.1](https://github.com/webtorrent/bittorrent-tracker/compare/v9.18.0...v9.18.1) (2021-09-01)
 
 
diff --git a/package.json b/package.json
index 6879aa2c..eb387f27 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.18.1",
+  "version": "9.18.2",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From 892b848911adb09673a99d6332db0ab8be3ac2da Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Fri, 29 Oct 2021 09:29:51 -0500
Subject: [PATCH 642/764] chore(deps): update dependency semantic-release to
 v18 (#399)

Co-authored-by: Renovate Bot <bot@renovateapp.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index eb387f27..f615bff0 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
   "devDependencies": {
     "@webtorrent/semantic-release-config": "1.0.7",
     "magnet-uri": "6.2.0",
-    "semantic-release": "17.4.7",
+    "semantic-release": "18.0.0",
     "standard": "*",
     "tape": "5.3.1",
     "webtorrent-fixtures": "1.7.5",

From 8222ccd1d61b09b5cd9f36958f0171ba06e7fae6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Linus=20Unneb=C3=A4ck?= <linus@folkdatorn.se>
Date: Fri, 29 Oct 2021 16:36:47 +0200
Subject: [PATCH 643/764] style: use object shorthand for properties (#400)

---
 lib/client/http-tracker.js      | 2 +-
 lib/client/udp-tracker.js       | 2 +-
 lib/client/websocket-tracker.js | 2 +-
 test/client.js                  | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index 604c6823..6fcea8d7 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -125,7 +125,7 @@ class HTTPTracker extends Tracker {
 
     let request = get.concat({
       url: parsedUrl.toString(),
-      agent: agent,
+      agent,
       timeout: common.REQUEST_TIMEOUT,
       headers: {
         'user-agent': this.client._userAgent || ''
diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index 79f777c4..65d97e40 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -258,7 +258,7 @@ class UDPTracker extends Tracker {
 
     function send (message, proxyInfo) {
       if (proxyInfo) {
-        const pack = Socks.createUDPFrame({ host: hostname, port: port }, message)
+        const pack = Socks.createUDPFrame({ host: hostname, port }, message)
         socket.send(pack, 0, pack.length, proxyInfo.port, proxyInfo.host)
       } else {
         socket.send(message, 0, message.length, port, hostname)
diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 480f7ded..1573cfd2 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -186,7 +186,7 @@ class WebSocketTracker extends Tracker {
           agent = new Socks.Agent(clone(this.client._proxyOpts.socksProxy), (parsedUrl.protocol === 'wss:'))
         }
       }
-      this.socket = socketPool[this.announceUrl] = new Socket({ url: this.announceUrl, agent: agent })
+      this.socket = socketPool[this.announceUrl] = new Socket({ url: this.announceUrl, agent })
       this.socket.consumers = 1
       this.socket.once('connect', this._onSocketConnectBound)
     }
diff --git a/test/client.js b/test/client.js
index 8afab8b5..4ad16f85 100644
--- a/test/client.js
+++ b/test/client.js
@@ -582,7 +582,7 @@ function testClientStartHttpAgent (t, serverType) {
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
       peerId: peerId1,
-      port: port,
+      port,
       wrtc: {},
       proxyOpts: {
         httpAgent: agent

From dc6f7966844216c39491d6623dd412d5ca65d4c4 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Fri, 29 Oct 2021 09:37:52 -0500
Subject: [PATCH 644/764] fix(deps): update dependency clone to v2 (#393)

Co-authored-by: Renovate Bot <bot@renovateapp.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index f615bff0..3b3775eb 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "bittorrent-peerid": "^1.3.3",
     "bn.js": "^5.2.0",
     "chrome-dgram": "^3.0.6",
-    "clone": "^1.0.2",
+    "clone": "^2.0.0",
     "compact2string": "^1.4.1",
     "debug": "^4.1.1",
     "ip": "^1.1.5",

From c761671345c9874ba512fdaa654f852002507500 Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Fri, 29 Oct 2021 14:38:41 +0000
Subject: [PATCH 645/764] chore(release): 9.18.3

## [9.18.3](https://github.com/webtorrent/bittorrent-tracker/compare/v9.18.2...v9.18.3) (2021-10-29)

### Bug Fixes

* **deps:** update dependency clone to v2 ([#393](https://github.com/webtorrent/bittorrent-tracker/issues/393)) ([dc6f796](https://github.com/webtorrent/bittorrent-tracker/commit/dc6f7966844216c39491d6623dd412d5ca65d4c4))
---
 CHANGELOG.md | 7 +++++++
 package.json | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 69e62a38..b5f55ecc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [9.18.3](https://github.com/webtorrent/bittorrent-tracker/compare/v9.18.2...v9.18.3) (2021-10-29)
+
+
+### Bug Fixes
+
+* **deps:** update dependency clone to v2 ([#393](https://github.com/webtorrent/bittorrent-tracker/issues/393)) ([dc6f796](https://github.com/webtorrent/bittorrent-tracker/commit/dc6f7966844216c39491d6623dd412d5ca65d4c4))
+
 ## [9.18.2](https://github.com/webtorrent/bittorrent-tracker/compare/v9.18.1...v9.18.2) (2021-09-02)
 
 
diff --git a/package.json b/package.json
index 3b3775eb..63cc9e52 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.18.2",
+  "version": "9.18.3",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From 3bda69834517771cfd682640296ae783a9fae074 Mon Sep 17 00:00:00 2001
From: Renovate Bot <bot@renovateapp.com>
Date: Tue, 16 Nov 2021 08:37:32 +0000
Subject: [PATCH 646/764] chore(deps): update dependency tape to v5.3.2

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 63cc9e52..141b4e20 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
     "magnet-uri": "6.2.0",
     "semantic-release": "18.0.0",
     "standard": "*",
-    "tape": "5.3.1",
+    "tape": "5.3.2",
     "webtorrent-fixtures": "1.7.5",
     "wrtc": "0.4.7"
   },

From ebbeb2fc49da913c7a2498eb97aec82b9cc510a7 Mon Sep 17 00:00:00 2001
From: Renovate Bot <bot@renovateapp.com>
Date: Wed, 24 Nov 2021 08:38:27 +0000
Subject: [PATCH 647/764] chore(deps): update dependency semantic-release to
 v18.0.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 141b4e20..ee70f779 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
   "devDependencies": {
     "@webtorrent/semantic-release-config": "1.0.7",
     "magnet-uri": "6.2.0",
-    "semantic-release": "18.0.0",
+    "semantic-release": "18.0.1",
     "standard": "*",
     "tape": "5.3.2",
     "webtorrent-fixtures": "1.7.5",

From 8d156c7cc05fe85443af7ec14f35acbf158058df Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?=
 <github@diegorbaquero.com>
Date: Thu, 25 Nov 2021 11:50:52 -0500
Subject: [PATCH 648/764] doc: trust proxy opt

---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index a7a5724d..02261001 100644
--- a/README.md
+++ b/README.md
@@ -189,6 +189,7 @@ var server = new Server({
   http: true, // enable http server? [default=true]
   ws: true, // enable websocket server? [default=true]
   stats: true, // enable web-based statistics? [default=true]
+  trustProxy: false // enable trusting x-forwarded-for header for remote IP [default=false]
   filter: function (infoHash, params, cb) {
     // Blacklist/whitelist function for allowing/disallowing torrents. If this option is
     // omitted, all torrents are allowed. It is possible to interface with a database or

From b0227c311e817454a1cf774d1d64e34e7978b1e6 Mon Sep 17 00:00:00 2001
From: Renovate Bot <bot@renovateapp.com>
Date: Sun, 26 Dec 2021 07:56:36 +0000
Subject: [PATCH 649/764] chore(deps): update dependency tape to v5.4.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index ee70f779..2b11c932 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
     "magnet-uri": "6.2.0",
     "semantic-release": "18.0.1",
     "standard": "*",
-    "tape": "5.3.2",
+    "tape": "5.4.0",
     "webtorrent-fixtures": "1.7.5",
     "wrtc": "0.4.7"
   },

From b21d2ccc770de1cb471c146f9b9023f128ce5434 Mon Sep 17 00:00:00 2001
From: Bruce Hopkins <behopkinsjr@gmail.com>
Date: Tue, 4 Jan 2022 00:54:05 +0100
Subject: [PATCH 650/764] Updated docs to better match default server config
 (#405)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* Updated docs to better match default server config

* docs: updated to more recent version

* docs: Changed var to const

* Update README.md

Co-authored-by: Diego Rodríguez Baquero <github@diegorbaquero.com>
---
 README.md | 36 +++++++++++++++++++++++++++++-------
 1 file changed, 29 insertions(+), 7 deletions(-)

diff --git a/README.md b/README.md
index 02261001..0e95760d 100644
--- a/README.md
+++ b/README.md
@@ -182,14 +182,14 @@ client.on('scrape', function (data) {
 To start a BitTorrent tracker server to track swarms of peers:
 
 ```js
-var Server = require('bittorrent-tracker').Server
+const Server = require('bittorrent-tracker').Server
 
-var server = new Server({
+const server = new Server({
   udp: true, // enable udp server? [default=true]
   http: true, // enable http server? [default=true]
   ws: true, // enable websocket server? [default=true]
   stats: true, // enable web-based statistics? [default=true]
-  trustProxy: false // enable trusting x-forwarded-for header for remote IP [default=false]
+  trustProxy: false, // enable trusting x-forwarded-for header for remote IP [default=false]
   filter: function (infoHash, params, cb) {
     // Blacklist/whitelist function for allowing/disallowing torrents. If this option is
     // omitted, all torrents are allowed. It is possible to interface with a database or
@@ -201,7 +201,7 @@ var server = new Server({
 
     // This example only allows one torrent.
 
-    var allowed = (infoHash === 'aaa67059ed6bd08362da625b3ae77f6f4a075aaa')
+    const allowed = (infoHash === 'aaa67059ed6bd08362da625b3ae77f6f4a075aaa')
     if (allowed) {
       // If the callback is passed `null`, the torrent will be allowed.
       cb(null)
@@ -230,12 +230,34 @@ server.on('warning', function (err) {
 
 server.on('listening', function () {
   // fired when all requested servers are listening
-  console.log('listening on http port:' + server.http.address().port)
-  console.log('listening on udp port:' + server.udp.address().port)
+
+  // HTTP
+  const httpAddr = server.http.address()
+  const httpHost = httpAddr.address !== '::' ? httpAddr.address : 'localhost'
+  const httpPort = httpAddr.port
+  console.log(`HTTP tracker: http://${httpHost}:${httpPort}/announce`)
+
+  // UDP
+  const udpAddr = server.udp.address()
+  const udpHost = udpAddr.address
+  const udpPort = udpAddr.port
+  console.log(`UDP tracker: udp://${udpHost}:${udpPort}`)
+
+  // WS
+  const wsAddr = server.http.address()
+  const wsHost = wsAddr.address !== '::' ? wsAddr.address : 'localhost'
+  const wsPort = wsAddr.port
+  console.log(`WebSocket tracker: ws://${wsHost}:${wsPort}`)
+
 })
 
+
 // start tracker server listening! Use 0 to listen on a random free port.
-server.listen(port, hostname, onlistening)
+const port = 0
+const hostname = "localhost"
+server.listen(port, hostname, () => {
+  // Do something on listening...
+})
 
 // listen for individual tracker messages from peers:
 

From 4df012037f34dfc644ec5972b9450063ddba83a9 Mon Sep 17 00:00:00 2001
From: Renovate Bot <bot@renovateapp.com>
Date: Sun, 16 Jan 2022 04:20:20 +0000
Subject: [PATCH 651/764] chore(deps): update dependency tape to v5.4.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 2b11c932..e66d78e2 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
     "magnet-uri": "6.2.0",
     "semantic-release": "18.0.1",
     "standard": "*",
-    "tape": "5.4.0",
+    "tape": "5.4.1",
     "webtorrent-fixtures": "1.7.5",
     "wrtc": "0.4.7"
   },

From e3bbfc6260e39f69f8f33dc3d5e4424f5d93e617 Mon Sep 17 00:00:00 2001
From: Renovate Bot <bot@renovateapp.com>
Date: Wed, 26 Jan 2022 21:49:36 +0000
Subject: [PATCH 652/764] chore(deps): update dependency tape to v5.5.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index e66d78e2..2771826f 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
     "magnet-uri": "6.2.0",
     "semantic-release": "18.0.1",
     "standard": "*",
-    "tape": "5.4.1",
+    "tape": "5.5.0",
     "webtorrent-fixtures": "1.7.5",
     "wrtc": "0.4.7"
   },

From 09f8d15d3315ed28b48b31e43efa26defdcb2781 Mon Sep 17 00:00:00 2001
From: Renovate Bot <bot@renovateapp.com>
Date: Fri, 11 Feb 2022 08:11:06 +0000
Subject: [PATCH 653/764] chore(deps): update dependency tape to v5.5.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 2771826f..13bce4cf 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
     "magnet-uri": "6.2.0",
     "semantic-release": "18.0.1",
     "standard": "*",
-    "tape": "5.5.0",
+    "tape": "5.5.1",
     "webtorrent-fixtures": "1.7.5",
     "wrtc": "0.4.7"
   },

From 74065c7b6192f488d74eff9e818072bc627d9ba4 Mon Sep 17 00:00:00 2001
From: Renovate Bot <bot@renovateapp.com>
Date: Sun, 13 Feb 2022 03:25:53 +0000
Subject: [PATCH 654/764] chore(deps): update dependency tape to v5.5.2

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 13bce4cf..183ad5e2 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
     "magnet-uri": "6.2.0",
     "semantic-release": "18.0.1",
     "standard": "*",
-    "tape": "5.5.1",
+    "tape": "5.5.2",
     "webtorrent-fixtures": "1.7.5",
     "wrtc": "0.4.7"
   },

From 023afb9a3228d60392a18e70f85cdb6af5fa79fb Mon Sep 17 00:00:00 2001
From: Ryan Finnie <ryan@finnie.org>
Date: Sat, 5 Mar 2022 16:17:19 -0800
Subject: [PATCH 655/764] fix: typo in ws example (#417)

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 0e95760d..1f2a791c 100644
--- a/README.md
+++ b/README.md
@@ -244,7 +244,7 @@ server.on('listening', function () {
   console.log(`UDP tracker: udp://${udpHost}:${udpPort}`)
 
   // WS
-  const wsAddr = server.http.address()
+  const wsAddr = server.ws.address()
   const wsHost = wsAddr.address !== '::' ? wsAddr.address : 'localhost'
   const wsPort = wsAddr.port
   console.log(`WebSocket tracker: ws://${wsHost}:${wsPort}`)

From 048bc455a78d5465d28fd7a7a77b5eebc684f587 Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Sun, 6 Mar 2022 00:18:16 +0000
Subject: [PATCH 656/764] chore(release): 9.18.4

## [9.18.4](https://github.com/webtorrent/bittorrent-tracker/compare/v9.18.3...v9.18.4) (2022-03-06)

### Bug Fixes

* typo in ws example ([#417](https://github.com/webtorrent/bittorrent-tracker/issues/417)) ([023afb9](https://github.com/webtorrent/bittorrent-tracker/commit/023afb9a3228d60392a18e70f85cdb6af5fa79fb))
---
 AUTHORS.md   | 2 ++
 CHANGELOG.md | 7 +++++++
 package.json | 2 +-
 3 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/AUTHORS.md b/AUTHORS.md
index e9a486a8..dd2a8b05 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -57,5 +57,7 @@
 - semantic-release-bot (semantic-release-bot@martynus.net)
 - renovate[bot] (29139614+renovate[bot]@users.noreply.github.com)
 - Jocelyn Liu (yrliou@gmail.com)
+- Bruce Hopkins (behopkinsjr@gmail.com)
+- Ryan Finnie (ryan@finnie.org)
 
 #### Generated by tools/update-authors.sh.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index b5f55ecc..ff662d03 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [9.18.4](https://github.com/webtorrent/bittorrent-tracker/compare/v9.18.3...v9.18.4) (2022-03-06)
+
+
+### Bug Fixes
+
+* typo in ws example ([#417](https://github.com/webtorrent/bittorrent-tracker/issues/417)) ([023afb9](https://github.com/webtorrent/bittorrent-tracker/commit/023afb9a3228d60392a18e70f85cdb6af5fa79fb))
+
 ## [9.18.3](https://github.com/webtorrent/bittorrent-tracker/compare/v9.18.2...v9.18.3) (2021-10-29)
 
 
diff --git a/package.json b/package.json
index 183ad5e2..1d901988 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.18.3",
+  "version": "9.18.4",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From e07721851f60f667213694ae46238f93fdd88d18 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Sun, 6 Mar 2022 01:19:00 +0100
Subject: [PATCH 657/764] chore(deps): update actions/setup-node action to v3
 (#414)

Co-authored-by: Renovate Bot <bot@renovateapp.com>
---
 .github/workflows/ci.yml      | 2 +-
 .github/workflows/release.yml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 822d21cc..122667ca 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,7 +15,7 @@ jobs:
           - '14'
     steps:
       - uses: actions/checkout@v2
-      - uses: actions/setup-node@v2
+      - uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node }}
       - run: npm install
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 6098b8e6..4920ce1c 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -15,7 +15,7 @@ jobs:
         with:
           persist-credentials: false
       - name: Setup Node.js
-        uses: actions/setup-node@v2
+        uses: actions/setup-node@v3
         with:
           node-version: 14
       - name: Cache

From aa2dc81dc3517b42c7bf66f829a019b3fa647358 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Sun, 6 Mar 2022 01:19:58 +0100
Subject: [PATCH 658/764] chore(deps): update actions/stale action to v5 (#416)

Co-authored-by: Renovate Bot <bot@renovateapp.com>
---
 .github/workflows/stale.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/stale.yml b/.github/workflows/stale.yml
index 72597d8e..546af60a 100644
--- a/.github/workflows/stale.yml
+++ b/.github/workflows/stale.yml
@@ -12,7 +12,7 @@ jobs:
       pull-requests: write
 
     steps:
-    - uses: actions/stale@v4
+    - uses: actions/stale@v5
       with:
         repo-token: ${{ secrets.GITHUB_TOKEN }}
         stale-issue-message: 'Is this still relevant? If so, what is blocking it? Is there anything you can do to help move it forward?'

From 330301ab00a51110f435fa1b4b707d6219e6d8d1 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Sun, 6 Mar 2022 01:23:16 +0100
Subject: [PATCH 659/764] chore(deps): update actions/checkout action to v3
 (#415)

Co-authored-by: Renovate Bot <bot@renovateapp.com>
---
 .github/workflows/ci.yml      | 2 +-
 .github/workflows/release.yml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 122667ca..64f6689e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,7 +14,7 @@ jobs:
         node:
           - '14'
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node }}
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 4920ce1c..d7bf1e60 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           persist-credentials: false
       - name: Setup Node.js

From f7928cfcc646cd95556549b64e61228892314682 Mon Sep 17 00:00:00 2001
From: Lookis <lookisliu@gmail.com>
Date: Fri, 25 Mar 2022 16:43:36 +0800
Subject: [PATCH 660/764] fix: connection leaks (#420)

---
 lib/client/websocket-tracker.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 1573cfd2..7c48858b 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -301,6 +301,7 @@ class WebSocketTracker extends Tracker {
         clearTimeout(peer.trackerTimeout)
         peer.trackerTimeout = null
         delete this.peers[offerId]
+        peer.destroy()
       } else {
         debug(`got unexpected answer: ${JSON.stringify(data.answer)}`)
       }

From 2a79101ef73e7e5d94a48544a009a3ea2458c63b Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Fri, 25 Mar 2022 08:44:32 +0000
Subject: [PATCH 661/764] chore(release): 9.18.5

## [9.18.5](https://github.com/webtorrent/bittorrent-tracker/compare/v9.18.4...v9.18.5) (2022-03-25)

### Bug Fixes

* connection leaks ([#420](https://github.com/webtorrent/bittorrent-tracker/issues/420)) ([f7928cf](https://github.com/webtorrent/bittorrent-tracker/commit/f7928cfcc646cd95556549b64e61228892314682))
---
 AUTHORS.md   | 1 +
 CHANGELOG.md | 7 +++++++
 package.json | 2 +-
 3 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/AUTHORS.md b/AUTHORS.md
index dd2a8b05..ccffe922 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -59,5 +59,6 @@
 - Jocelyn Liu (yrliou@gmail.com)
 - Bruce Hopkins (behopkinsjr@gmail.com)
 - Ryan Finnie (ryan@finnie.org)
+- Lookis (lookisliu@gmail.com)
 
 #### Generated by tools/update-authors.sh.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ff662d03..a7dc4711 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [9.18.5](https://github.com/webtorrent/bittorrent-tracker/compare/v9.18.4...v9.18.5) (2022-03-25)
+
+
+### Bug Fixes
+
+* connection leaks ([#420](https://github.com/webtorrent/bittorrent-tracker/issues/420)) ([f7928cf](https://github.com/webtorrent/bittorrent-tracker/commit/f7928cfcc646cd95556549b64e61228892314682))
+
 ## [9.18.4](https://github.com/webtorrent/bittorrent-tracker/compare/v9.18.3...v9.18.4) (2022-03-06)
 
 
diff --git a/package.json b/package.json
index 1d901988..8c654dda 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.18.4",
+  "version": "9.18.5",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From 4b041ca3148e2d2dbc1f62326aff4d4ca48ce58a Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Sun, 27 Mar 2022 22:47:49 +0300
Subject: [PATCH 662/764] chore(deps): update actions/cache action to v3 (#419)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update actions/cache action to v3

* Update release.yml

Co-authored-by: Renovate Bot <bot@renovateapp.com>
Co-authored-by: Diego Rodríguez Baquero <github@diegorbaquero.com>
---
 .github/workflows/release.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index d7bf1e60..996fb728 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -17,9 +17,9 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v3
         with:
-          node-version: 14
+          node-version: 16
       - name: Cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: ~/.npm
           key: ${{ runner.os }}-npm-${{ hashFiles('**/package.json') }}

From 38c4fdbcc17f633590c0d592874a65586e447a5b Mon Sep 17 00:00:00 2001
From: Renovate Bot <bot@renovateapp.com>
Date: Fri, 8 Apr 2022 19:36:06 +0000
Subject: [PATCH 663/764] chore(deps): update dependency tape to v5.5.3

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 8c654dda..d048746e 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
     "magnet-uri": "6.2.0",
     "semantic-release": "18.0.1",
     "standard": "*",
-    "tape": "5.5.2",
+    "tape": "5.5.3",
     "webtorrent-fixtures": "1.7.5",
     "wrtc": "0.4.7"
   },

From 8d54938f164347d57a7991268d191e44b752de7f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?=
 <github@diegorbaquero.com>
Date: Tue, 10 May 2022 19:56:27 -0500
Subject: [PATCH 664/764] fix: revert #420

---
 lib/client/websocket-tracker.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 7c48858b..1573cfd2 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -301,7 +301,6 @@ class WebSocketTracker extends Tracker {
         clearTimeout(peer.trackerTimeout)
         peer.trackerTimeout = null
         delete this.peers[offerId]
-        peer.destroy()
       } else {
         debug(`got unexpected answer: ${JSON.stringify(data.answer)}`)
       }

From 01202185e605368c4833d5d38fc0a71d2e700aca Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?=
 <github@diegorbaquero.com>
Date: Tue, 10 May 2022 20:01:52 -0500
Subject: [PATCH 665/764] ci: rollback to node 14

---
 .github/workflows/release.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 996fb728..e5302563 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -17,7 +17,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v3
         with:
-          node-version: 16
+          node-version: 14
       - name: Cache
         uses: actions/cache@v3
         with:

From a048097ab41231f15b835c44bc7ed24008afb9ec Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Wed, 11 May 2022 01:02:38 +0000
Subject: [PATCH 666/764] chore(release): 9.18.6

## [9.18.6](https://github.com/webtorrent/bittorrent-tracker/compare/v9.18.5...v9.18.6) (2022-05-11)

### Bug Fixes

* revert [#420](https://github.com/webtorrent/bittorrent-tracker/issues/420) ([8d54938](https://github.com/webtorrent/bittorrent-tracker/commit/8d54938f164347d57a7991268d191e44b752de7f))
---
 CHANGELOG.md | 7 +++++++
 package.json | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a7dc4711..79f8df94 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [9.18.6](https://github.com/webtorrent/bittorrent-tracker/compare/v9.18.5...v9.18.6) (2022-05-11)
+
+
+### Bug Fixes
+
+* revert [#420](https://github.com/webtorrent/bittorrent-tracker/issues/420) ([8d54938](https://github.com/webtorrent/bittorrent-tracker/commit/8d54938f164347d57a7991268d191e44b752de7f))
+
 ## [9.18.5](https://github.com/webtorrent/bittorrent-tracker/compare/v9.18.4...v9.18.5) (2022-03-25)
 
 
diff --git a/package.json b/package.json
index d048746e..7271f05b 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.18.5",
+  "version": "9.18.6",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From ef76b3f3b6beee87f57d74addd0ca2ef2c517b6d Mon Sep 17 00:00:00 2001
From: Paul Sharypov <pavloniym@gmail.com>
Date: Wed, 1 Jun 2022 18:23:38 +0300
Subject: [PATCH 667/764] feat(events): Support of `paused` client event (#411)

* feat: Added `paused` client event

* fix(events): fixed 'invalid event' response on 'paused' request from client

* fix(styles): fixed extra semicolon
---
 lib/common-node.js  |  8 +++++---
 lib/server/swarm.js | 11 +++++++++++
 2 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/lib/common-node.js b/lib/common-node.js
index b570f2b1..dab4b675 100644
--- a/lib/common-node.js
+++ b/lib/common-node.js
@@ -11,18 +11,20 @@ exports.REMOVE_IPV4_MAPPED_IPV6_RE = /^::ffff:/
 
 exports.CONNECTION_ID = Buffer.concat([toUInt32(0x417), toUInt32(0x27101980)])
 exports.ACTIONS = { CONNECT: 0, ANNOUNCE: 1, SCRAPE: 2, ERROR: 3 }
-exports.EVENTS = { update: 0, completed: 1, started: 2, stopped: 3 }
+exports.EVENTS = { update: 0, completed: 1, started: 2, stopped: 3, paused: 4 }
 exports.EVENT_IDS = {
   0: 'update',
   1: 'completed',
   2: 'started',
-  3: 'stopped'
+  3: 'stopped',
+  4: 'paused'
 }
 exports.EVENT_NAMES = {
   update: 'update',
   completed: 'complete',
   started: 'start',
-  stopped: 'stop'
+  stopped: 'stop',
+  paused: 'pause'
 }
 
 /**
diff --git a/lib/server/swarm.js b/lib/server/swarm.js
index 8194270f..c3602133 100644
--- a/lib/server/swarm.js
+++ b/lib/server/swarm.js
@@ -47,6 +47,8 @@ class Swarm {
       self._onAnnounceCompleted(params, peer, id)
     } else if (params.event === 'update') {
       self._onAnnounceUpdate(params, peer, id)
+    } else if (params.event === 'paused') {
+      self._onAnnouncePaused(params, peer, id)
     } else {
       cb(new Error('invalid event'))
       return
@@ -132,6 +134,15 @@ class Swarm {
     this.peers.set(id, peer)
   }
 
+  _onAnnouncePaused (params, peer, id) {
+    if (!peer) {
+      debug('unexpected `paused` event from peer that is not in swarm')
+      return this._onAnnounceStarted(params, peer, id) // treat as a start
+    }
+
+    this._onAnnounceUpdate(params, peer, id)
+  }
+
   _getPeers (numwant, ownPeerId, isWebRTC) {
     const peers = []
     const ite = randomIterate(this.peers.keys)

From 4b5299b691e93b98038c6de3423fb22db55b0816 Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Wed, 1 Jun 2022 15:26:39 +0000
Subject: [PATCH 668/764] chore(release): 9.19.0

# [9.19.0](https://github.com/webtorrent/bittorrent-tracker/compare/v9.18.6...v9.19.0) (2022-06-01)

### Features

* **events:** Support of `paused` client event ([#411](https://github.com/webtorrent/bittorrent-tracker/issues/411)) ([ef76b3f](https://github.com/webtorrent/bittorrent-tracker/commit/ef76b3f3b6beee87f57d74addd0ca2ef2c517b6d))
---
 AUTHORS.md   | 1 +
 CHANGELOG.md | 7 +++++++
 package.json | 2 +-
 3 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/AUTHORS.md b/AUTHORS.md
index ccffe922..3d80837a 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -60,5 +60,6 @@
 - Bruce Hopkins (behopkinsjr@gmail.com)
 - Ryan Finnie (ryan@finnie.org)
 - Lookis (lookisliu@gmail.com)
+- Paul Sharypov (pavloniym@gmail.com)
 
 #### Generated by tools/update-authors.sh.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 79f8df94..2e511e3d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# [9.19.0](https://github.com/webtorrent/bittorrent-tracker/compare/v9.18.6...v9.19.0) (2022-06-01)
+
+
+### Features
+
+* **events:** Support of `paused` client event ([#411](https://github.com/webtorrent/bittorrent-tracker/issues/411)) ([ef76b3f](https://github.com/webtorrent/bittorrent-tracker/commit/ef76b3f3b6beee87f57d74addd0ca2ef2c517b6d))
+
 ## [9.18.6](https://github.com/webtorrent/bittorrent-tracker/compare/v9.18.5...v9.18.6) (2022-05-11)
 
 
diff --git a/package.json b/package.json
index 7271f05b..74f64391 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.18.6",
+  "version": "9.19.0",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From e6d3189edf1a170197a799b97d84c632692b394f Mon Sep 17 00:00:00 2001
From: Cas <6506529+ThaUnknown@users.noreply.github.com>
Date: Mon, 5 Dec 2022 23:06:54 +0100
Subject: [PATCH 669/764] feat: esm (#431)

BREAKING CHANGE: ESM only

* feat: esm

* fix: linter oops
---
 bin/cmd.js                       |  4 ++--
 client.js                        | 26 ++++++++++++-----------
 examples/express-embed/server.js |  4 ++--
 index.js                         |  9 ++++----
 lib/client/http-tracker.js       | 25 +++++++++++-----------
 lib/client/tracker.js            |  4 ++--
 lib/client/udp-tracker.js        | 26 ++++++++++++-----------
 lib/client/websocket-tracker.js  | 20 ++++++++++--------
 lib/common-node.js               | 29 +++++++++++++------------
 lib/common.js                    | 21 ++++++++++++-------
 lib/server/parse-http.js         |  4 ++--
 lib/server/parse-udp.js          |  6 +++---
 lib/server/parse-websocket.js    |  4 ++--
 lib/server/swarm.js              | 12 ++++++-----
 package.json                     |  6 +++++-
 server.js                        | 36 +++++++++++++++++---------------
 test/client-large-torrent.js     |  8 +++----
 test/client-magnet.js            | 10 ++++-----
 test/client-ws-socket-pool.js    |  8 +++----
 test/client.js                   | 12 +++++------
 test/common.js                   |  8 ++++---
 test/destroy.js                  |  8 +++----
 test/evict.js                    |  8 +++----
 test/filter.js                   |  8 +++----
 test/querystring.js              |  4 ++--
 test/request-handler.js          | 10 ++++-----
 test/scrape.js                   | 25 +++++++++++-----------
 test/server.js                   |  8 +++----
 test/stats.js                    | 10 ++++-----
 29 files changed, 192 insertions(+), 171 deletions(-)

diff --git a/bin/cmd.js b/bin/cmd.js
index 965e00f7..fb7e0653 100755
--- a/bin/cmd.js
+++ b/bin/cmd.js
@@ -1,7 +1,7 @@
 #!/usr/bin/env node
 
-const minimist = require('minimist')
-const Server = require('../').Server
+import minimist from 'minimist'
+import { Server } from '../index.js'
 
 const argv = minimist(process.argv.slice(2), {
   alias: {
diff --git a/client.js b/client.js
index c091c319..c90d7f90 100644
--- a/client.js
+++ b/client.js
@@ -1,14 +1,16 @@
-const debug = require('debug')('bittorrent-tracker:client')
-const EventEmitter = require('events')
-const once = require('once')
-const parallel = require('run-parallel')
-const Peer = require('simple-peer')
-const queueMicrotask = require('queue-microtask')
-
-const common = require('./lib/common')
-const HTTPTracker = require('./lib/client/http-tracker') // empty object in browser
-const UDPTracker = require('./lib/client/udp-tracker') // empty object in browser
-const WebSocketTracker = require('./lib/client/websocket-tracker')
+import Debug from 'debug'
+import EventEmitter from 'events'
+import once from 'once'
+import parallel from 'run-parallel'
+import Peer from 'simple-peer'
+import queueMicrotask from 'queue-microtask'
+
+import common from './lib/common.js'
+import HTTPTracker from './lib/client/http-tracker.js' // empty object in browser
+import UDPTracker from './lib/client/udp-tracker.js' // empty object in browser
+import WebSocketTracker from './lib/client/websocket-tracker.js'
+
+const debug = Debug('bittorrent-tracker:client')
 
 /**
  * BitTorrent tracker client.
@@ -289,4 +291,4 @@ Client.scrape = (opts, cb) => {
   return client
 }
 
-module.exports = Client
+export default Client
diff --git a/examples/express-embed/server.js b/examples/express-embed/server.js
index cfdbbec8..947dcbfb 100755
--- a/examples/express-embed/server.js
+++ b/examples/express-embed/server.js
@@ -1,7 +1,7 @@
 #!/usr/bin/env node
 
-const Server = require('../..').Server
-const express = require('express')
+import { Server } from '../../index.js'
+import express from 'express'
 const app = express()
 
 // https://wiki.theory.org/BitTorrentSpecification#peer_id
diff --git a/index.js b/index.js
index de5d73c7..e812c41c 100644
--- a/index.js
+++ b/index.js
@@ -1,7 +1,6 @@
 /*! bittorrent-tracker. MIT License. WebTorrent LLC <https://webtorrent.io/opensource> */
-const Client = require('./client')
-const Server = require('./server')
+import Client from './client.js'
+import Server from './server.js'
 
-module.exports = Client
-module.exports.Client = Client
-module.exports.Server = Server
+export default Client
+export { Client, Server }
diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index 6fcea8d7..8dfe718a 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -1,14 +1,15 @@
-const arrayRemove = require('unordered-array-remove')
-const bencode = require('bencode')
-const clone = require('clone')
-const compact2string = require('compact2string')
-const debug = require('debug')('bittorrent-tracker:http-tracker')
-const get = require('simple-get')
-const Socks = require('socks')
-
-const common = require('../common')
-const Tracker = require('./tracker')
-
+import arrayRemove from 'unordered-array-remove'
+import bencode from 'bencode'
+import clone from 'clone'
+import Debug from 'debug'
+import get from 'simple-get'
+import Socks from 'socks'
+
+import common from '../common.js'
+import Tracker from './tracker.js'
+import compact2string from 'compact2string'
+
+const debug = Debug('bittorrent-tracker:http-tracker')
 const HTTP_SCRAPE_SUPPORT = /\/(announce)[^/]*$/
 
 /**
@@ -256,4 +257,4 @@ class HTTPTracker extends Tracker {
 
 HTTPTracker.prototype.DEFAULT_ANNOUNCE_INTERVAL = 30 * 60 * 1000 // 30 minutes
 
-module.exports = HTTPTracker
+export default HTTPTracker
diff --git a/lib/client/tracker.js b/lib/client/tracker.js
index cbbd23de..1129ecd8 100644
--- a/lib/client/tracker.js
+++ b/lib/client/tracker.js
@@ -1,4 +1,4 @@
-const EventEmitter = require('events')
+import EventEmitter from 'events'
 
 class Tracker extends EventEmitter {
   constructor (client, announceUrl) {
@@ -25,4 +25,4 @@ class Tracker extends EventEmitter {
   }
 }
 
-module.exports = Tracker
+export default Tracker
diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index 65d97e40..9162d76f 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -1,14 +1,16 @@
-const arrayRemove = require('unordered-array-remove')
-const BN = require('bn.js')
-const clone = require('clone')
-const compact2string = require('compact2string')
-const debug = require('debug')('bittorrent-tracker:udp-tracker')
-const dgram = require('dgram')
-const randombytes = require('randombytes')
-const Socks = require('socks')
-
-const common = require('../common')
-const Tracker = require('./tracker')
+import arrayRemove from 'unordered-array-remove'
+import BN from 'bn.js'
+import clone from 'clone'
+import Debug from 'debug'
+import dgram from 'dgram'
+import randombytes from 'randombytes'
+import Socks from 'socks'
+
+import common from '../common.js'
+import Tracker from './tracker.js'
+import compact2string from 'compact2string'
+
+const debug = Debug('bittorrent-tracker:udp-tracker')
 
 /**
  * UDP torrent tracker client (for an individual tracker)
@@ -329,4 +331,4 @@ function toUInt64 (n) {
 
 function noop () {}
 
-module.exports = UDPTracker
+export default UDPTracker
diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 1573cfd2..3799510a 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -1,12 +1,14 @@
-const clone = require('clone')
-const debug = require('debug')('bittorrent-tracker:websocket-tracker')
-const Peer = require('simple-peer')
-const randombytes = require('randombytes')
-const Socket = require('simple-websocket')
-const Socks = require('socks')
+import clone from 'clone'
+import Debug from 'debug'
+import Peer from 'simple-peer'
+import randombytes from 'randombytes'
+import Socket from 'simple-websocket'
+import Socks from 'socks'
 
-const common = require('../common')
-const Tracker = require('./tracker')
+import common from '../common.js'
+import Tracker from './tracker.js'
+
+const debug = Debug('bittorrent-tracker:websocket-tracker')
 
 // Use a socket pool, so tracker clients share WebSocket objects for the same server.
 // In practice, WebSockets are pretty slow to establish, so this gives a nice performance
@@ -439,4 +441,4 @@ WebSocketTracker._socketPool = socketPool
 
 function noop () {}
 
-module.exports = WebSocketTracker
+export default WebSocketTracker
diff --git a/lib/common-node.js b/lib/common-node.js
index dab4b675..18af19c9 100644
--- a/lib/common-node.js
+++ b/lib/common-node.js
@@ -3,23 +3,23 @@
  * These are separate from common.js so they can be skipped when bundling for the browser.
  */
 
-const querystring = require('querystring')
+import querystring from 'querystring'
 
-exports.IPV4_RE = /^[\d.]+$/
-exports.IPV6_RE = /^[\da-fA-F:]+$/
-exports.REMOVE_IPV4_MAPPED_IPV6_RE = /^::ffff:/
+export const IPV4_RE = /^[\d.]+$/
+export const IPV6_RE = /^[\da-fA-F:]+$/
+export const REMOVE_IPV4_MAPPED_IPV6_RE = /^::ffff:/
 
-exports.CONNECTION_ID = Buffer.concat([toUInt32(0x417), toUInt32(0x27101980)])
-exports.ACTIONS = { CONNECT: 0, ANNOUNCE: 1, SCRAPE: 2, ERROR: 3 }
-exports.EVENTS = { update: 0, completed: 1, started: 2, stopped: 3, paused: 4 }
-exports.EVENT_IDS = {
+export const CONNECTION_ID = Buffer.concat([toUInt32(0x417), toUInt32(0x27101980)])
+export const ACTIONS = { CONNECT: 0, ANNOUNCE: 1, SCRAPE: 2, ERROR: 3 }
+export const EVENTS = { update: 0, completed: 1, started: 2, stopped: 3, paused: 4 }
+export const EVENT_IDS = {
   0: 'update',
   1: 'completed',
   2: 'started',
   3: 'stopped',
   4: 'paused'
 }
-exports.EVENT_NAMES = {
+export const EVENT_NAMES = {
   update: 'update',
   completed: 'complete',
   started: 'start',
@@ -31,20 +31,19 @@ exports.EVENT_NAMES = {
  * Client request timeout. How long to wait before considering a request to a
  * tracker server to have timed out.
  */
-exports.REQUEST_TIMEOUT = 15000
+export const REQUEST_TIMEOUT = 15000
 
 /**
  * Client destroy timeout. How long to wait before forcibly cleaning up all
  * pending requests, open sockets, etc.
  */
-exports.DESTROY_TIMEOUT = 1000
+export const DESTROY_TIMEOUT = 1000
 
-function toUInt32 (n) {
+export function toUInt32 (n) {
   const buf = Buffer.allocUnsafe(4)
   buf.writeUInt32BE(n, 0)
   return buf
 }
-exports.toUInt32 = toUInt32
 
 /**
  * `querystring.parse` using `unescape` instead of decodeURIComponent, since bittorrent
@@ -52,7 +51,7 @@ exports.toUInt32 = toUInt32
  * @param  {string} q
  * @return {Object}
  */
-exports.querystringParse = q => querystring.parse(q, null, null, { decodeURIComponent: unescape })
+export const querystringParse = q => querystring.parse(q, null, null, { decodeURIComponent: unescape })
 
 /**
  * `querystring.stringify` using `escape` instead of encodeURIComponent, since bittorrent
@@ -60,7 +59,7 @@ exports.querystringParse = q => querystring.parse(q, null, null, { decodeURIComp
  * @param  {Object} obj
  * @return {string}
  */
-exports.querystringStringify = obj => {
+export const querystringStringify = obj => {
   let ret = querystring.stringify(obj, null, null, { encodeURIComponent: escape })
   ret = ret.replace(/[@*/+]/g, char => // `escape` doesn't encode the characters @*/+ so we do it manually
   `%${char.charCodeAt(0).toString(16).toUpperCase()}`)
diff --git a/lib/common.js b/lib/common.js
index 0a2026bc..d418a323 100644
--- a/lib/common.js
+++ b/lib/common.js
@@ -1,18 +1,19 @@
 /**
  * Functions/constants needed by both the client and server.
  */
+import * as common from './common-node.js'
 
-exports.DEFAULT_ANNOUNCE_PEERS = 50
-exports.MAX_ANNOUNCE_PEERS = 82
+export const DEFAULT_ANNOUNCE_PEERS = 50
+export const MAX_ANNOUNCE_PEERS = 82
 
-exports.binaryToHex = str => {
+export const binaryToHex = str => {
   if (typeof str !== 'string') {
     str = String(str)
   }
   return Buffer.from(str, 'binary').toString('hex')
 }
 
-exports.hexToBinary = str => {
+export const hexToBinary = str => {
   if (typeof str !== 'string') {
     str = String(str)
   }
@@ -31,7 +32,7 @@ exports.hexToBinary = str => {
 // Bug reports:
 // - Chrome: https://bugs.chromium.org/p/chromium/issues/detail?id=734880
 // - Firefox: https://bugzilla.mozilla.org/show_bug.cgi?id=1374505
-exports.parseUrl = str => {
+export const parseUrl = str => {
   const url = new URL(str.replace(/^udp:/, 'http:'))
 
   if (str.match(/^udp:/)) {
@@ -45,5 +46,11 @@ exports.parseUrl = str => {
   return url
 }
 
-const config = require('./common-node')
-Object.assign(exports, config)
+export default {
+  DEFAULT_ANNOUNCE_PEERS,
+  MAX_ANNOUNCE_PEERS,
+  binaryToHex,
+  hexToBinary,
+  parseUrl,
+  ...common
+}
diff --git a/lib/server/parse-http.js b/lib/server/parse-http.js
index 7b2d5e2c..5847251f 100644
--- a/lib/server/parse-http.js
+++ b/lib/server/parse-http.js
@@ -1,6 +1,6 @@
-module.exports = parseHttpRequest
+import common from '../common.js'
 
-const common = require('../common')
+export default parseHttpRequest
 
 function parseHttpRequest (req, opts) {
   if (!opts) opts = {}
diff --git a/lib/server/parse-udp.js b/lib/server/parse-udp.js
index 939bcb5d..935420cd 100644
--- a/lib/server/parse-udp.js
+++ b/lib/server/parse-udp.js
@@ -1,7 +1,7 @@
-module.exports = parseUdpRequest
+import ipLib from 'ip'
+import common from '../common.js'
 
-const ipLib = require('ip')
-const common = require('../common')
+export default parseUdpRequest
 
 function parseUdpRequest (msg, rinfo) {
   if (msg.length < 16) throw new Error('received packet is too short')
diff --git a/lib/server/parse-websocket.js b/lib/server/parse-websocket.js
index 21b48fcb..5aeba9e1 100644
--- a/lib/server/parse-websocket.js
+++ b/lib/server/parse-websocket.js
@@ -1,6 +1,6 @@
-module.exports = parseWebSocketRequest
+import common from '../common.js'
 
-const common = require('../common')
+export default parseWebSocketRequest
 
 function parseWebSocketRequest (socket, opts, params) {
   if (!opts) opts = {}
diff --git a/lib/server/swarm.js b/lib/server/swarm.js
index c3602133..9e3a0a20 100644
--- a/lib/server/swarm.js
+++ b/lib/server/swarm.js
@@ -1,7 +1,9 @@
-const arrayRemove = require('unordered-array-remove')
-const debug = require('debug')('bittorrent-tracker:swarm')
-const LRU = require('lru')
-const randomIterate = require('random-iterate')
+import arrayRemove from 'unordered-array-remove'
+import Debug from 'debug'
+import LRU from 'lru'
+import randomIterate from 'random-iterate'
+
+const debug = Debug('bittorrent-tracker:swarm')
 
 // Regard this as the default implementation of an interface that you
 // need to support when overriding Server.createSwarm() and Server.getSwarm()
@@ -159,4 +161,4 @@ class Swarm {
   }
 }
 
-module.exports = Swarm
+export default Swarm
diff --git a/package.json b/package.json
index 74f64391..afe4b7fd 100644
--- a/package.json
+++ b/package.json
@@ -25,6 +25,7 @@
   "bugs": {
     "url": "https://github.com/webtorrent/bittorrent-tracker/issues"
   },
+  "type": "module",
   "dependencies": {
     "bencode": "^2.0.1",
     "bittorrent-peerid": "^1.3.3",
@@ -60,7 +61,10 @@
     "wrtc": "0.4.7"
   },
   "engines": {
-    "node": ">=12"
+    "node": ">=12.20.0"
+  },
+  "exports": {
+    "import": "./index.js"
   },
   "keywords": [
     "bittorrent",
diff --git a/server.js b/server.js
index 3bdbea71..3ef4349c 100644
--- a/server.js
+++ b/server.js
@@ -1,19 +1,21 @@
-const bencode = require('bencode')
-const debug = require('debug')('bittorrent-tracker:server')
-const dgram = require('dgram')
-const EventEmitter = require('events')
-const http = require('http')
-const peerid = require('bittorrent-peerid')
-const series = require('run-series')
-const string2compact = require('string2compact')
-const WebSocketServer = require('ws').Server
-
-const common = require('./lib/common')
-const Swarm = require('./lib/server/swarm')
-const parseHttpRequest = require('./lib/server/parse-http')
-const parseUdpRequest = require('./lib/server/parse-udp')
-const parseWebSocketRequest = require('./lib/server/parse-websocket')
-
+import bencode from 'bencode'
+import Debug from 'debug'
+import dgram from 'dgram'
+import EventEmitter from 'events'
+import http from 'http'
+import peerid from 'bittorrent-peerid'
+import series from 'run-series'
+import string2compact from 'string2compact'
+import ws from 'ws'
+
+import common from './lib/common.js'
+import Swarm from './lib/server/swarm.js'
+import parseHttpRequest from './lib/server/parse-http.js'
+import parseUdpRequest from './lib/server/parse-udp.js'
+import parseWebSocketRequest from './lib/server/parse-websocket.js'
+
+const { Server: WebSocketServer } = ws
+const debug = Debug('bittorrent-tracker:server')
 const hasOwnProperty = Object.prototype.hasOwnProperty
 
 /**
@@ -805,4 +807,4 @@ function toNumber (x) {
 
 function noop () {}
 
-module.exports = Server
+export default Server
diff --git a/test/client-large-torrent.js b/test/client-large-torrent.js
index a72f9cb0..db0d0fbf 100644
--- a/test/client-large-torrent.js
+++ b/test/client-large-torrent.js
@@ -1,7 +1,7 @@
-const Client = require('../')
-const common = require('./common')
-const fixtures = require('webtorrent-fixtures')
-const test = require('tape')
+import Client from '../index.js'
+import common from './common.js'
+import fixtures from 'webtorrent-fixtures'
+import test from 'tape'
 
 const peerId = Buffer.from('01234567890123456789')
 
diff --git a/test/client-magnet.js b/test/client-magnet.js
index 7138cbd9..a6268b3f 100644
--- a/test/client-magnet.js
+++ b/test/client-magnet.js
@@ -1,8 +1,8 @@
-const Client = require('../')
-const common = require('./common')
-const fixtures = require('webtorrent-fixtures')
-const magnet = require('magnet-uri')
-const test = require('tape')
+import Client from '../index.js'
+import common from './common.js'
+import fixtures from 'webtorrent-fixtures'
+import magnet from 'magnet-uri'
+import test from 'tape'
 
 const peerId = Buffer.from('01234567890123456789')
 
diff --git a/test/client-ws-socket-pool.js b/test/client-ws-socket-pool.js
index 4c041c2a..6d3fe1a3 100644
--- a/test/client-ws-socket-pool.js
+++ b/test/client-ws-socket-pool.js
@@ -1,7 +1,7 @@
-const Client = require('../')
-const common = require('./common')
-const fixtures = require('webtorrent-fixtures')
-const test = require('tape')
+import Client from '../index.js'
+import common from './common.js'
+import fixtures from 'webtorrent-fixtures'
+import test from 'tape'
 
 const peerId = Buffer.from('01234567890123456789')
 const port = 6681
diff --git a/test/client.js b/test/client.js
index 4ad16f85..c579058c 100644
--- a/test/client.js
+++ b/test/client.js
@@ -1,9 +1,9 @@
-const Client = require('../')
-const common = require('./common')
-const http = require('http')
-const fixtures = require('webtorrent-fixtures')
-const net = require('net')
-const test = require('tape')
+import Client from '../index.js'
+import common from './common.js'
+import http from 'http'
+import fixtures from 'webtorrent-fixtures'
+import net from 'net'
+import test from 'tape'
 
 const peerId1 = Buffer.from('01234567890123456789')
 const peerId2 = Buffer.from('12345678901234567890')
diff --git a/test/common.js b/test/common.js
index 9bd098ed..5ff6ce39 100644
--- a/test/common.js
+++ b/test/common.js
@@ -1,6 +1,6 @@
-const Server = require('../').Server
+import { Server } from '../index.js'
 
-exports.createServer = (t, opts, cb) => {
+export const createServer = (t, opts, cb) => {
   if (typeof opts === 'string') opts = { serverType: opts }
 
   opts.http = (opts.serverType === 'http')
@@ -27,7 +27,7 @@ exports.createServer = (t, opts, cb) => {
   })
 }
 
-exports.mockWebsocketTracker = client => {
+export const mockWebsocketTracker = client => {
   client._trackers[0]._generateOffers = (numwant, cb) => {
     const offers = []
     for (let i = 0; i < numwant; i++) {
@@ -38,3 +38,5 @@ exports.mockWebsocketTracker = client => {
     })
   }
 }
+
+export default { mockWebsocketTracker, createServer }
diff --git a/test/destroy.js b/test/destroy.js
index 27d47605..e9d7af3a 100644
--- a/test/destroy.js
+++ b/test/destroy.js
@@ -1,7 +1,7 @@
-const Client = require('../')
-const common = require('./common')
-const fixtures = require('webtorrent-fixtures')
-const test = require('tape')
+import Client from '../index.js'
+import common from './common.js'
+import fixtures from 'webtorrent-fixtures'
+import test from 'tape'
 
 const peerId = Buffer.from('01234567890123456789')
 const port = 6881
diff --git a/test/evict.js b/test/evict.js
index a256a916..76967fd3 100644
--- a/test/evict.js
+++ b/test/evict.js
@@ -1,7 +1,7 @@
-const Client = require('../')
-const common = require('./common')
-const test = require('tape')
-const wrtc = require('wrtc')
+import Client from '../index.js'
+import common from './common.js'
+import test from 'tape'
+import wrtc from 'wrtc'
 
 const infoHash = '4cb67059ed6bd08362da625b3ae77f6f4a075705'
 const peerId = Buffer.from('01234567890123456789')
diff --git a/test/filter.js b/test/filter.js
index fee7dd77..4dc3da02 100644
--- a/test/filter.js
+++ b/test/filter.js
@@ -1,7 +1,7 @@
-const Client = require('../')
-const common = require('./common')
-const fixtures = require('webtorrent-fixtures')
-const test = require('tape')
+import Client from '../index.js'
+import common from './common.js'
+import fixtures from 'webtorrent-fixtures'
+import test from 'tape'
 
 const peerId = Buffer.from('01234567890123456789')
 
diff --git a/test/querystring.js b/test/querystring.js
index 2ce20fe2..85e14e54 100644
--- a/test/querystring.js
+++ b/test/querystring.js
@@ -1,5 +1,5 @@
-const common = require('../lib/common')
-const test = require('tape')
+import common from '../lib/common.js'
+import test from 'tape'
 
 // https://github.com/webtorrent/webtorrent/issues/196
 test('encode special chars +* in http tracker urls', t => {
diff --git a/test/request-handler.js b/test/request-handler.js
index b60f9674..b24110fa 100644
--- a/test/request-handler.js
+++ b/test/request-handler.js
@@ -1,8 +1,8 @@
-const Client = require('../')
-const common = require('./common')
-const fixtures = require('webtorrent-fixtures')
-const test = require('tape')
-const Server = require('../server')
+import Client from '../index.js'
+import common from './common.js'
+import fixtures from 'webtorrent-fixtures'
+import test from 'tape'
+import Server from '../server.js'
 
 const peerId = Buffer.from('01234567890123456789')
 
diff --git a/test/scrape.js b/test/scrape.js
index 047d2495..b702fc68 100644
--- a/test/scrape.js
+++ b/test/scrape.js
@@ -1,16 +1,15 @@
-const bencode = require('bencode')
-const Client = require('../')
-const common = require('./common')
-const commonLib = require('../lib/common')
-const commonTest = require('./common')
-const fixtures = require('webtorrent-fixtures')
-const get = require('simple-get')
-const test = require('tape')
+import bencode from 'bencode'
+import Client from '../index.js'
+import common from './common.js'
+import commonLib from '../lib/common.js'
+import fixtures from 'webtorrent-fixtures'
+import get from 'simple-get'
+import test from 'tape'
 
 const peerId = Buffer.from('01234567890123456789')
 
 function testSingle (t, serverType) {
-  commonTest.createServer(t, serverType, (server, announceUrl) => {
+  common.createServer(t, serverType, (server, announceUrl) => {
     const client = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
@@ -52,7 +51,7 @@ test('ws: single info_hash scrape', t => {
 })
 
 function clientScrapeStatic (t, serverType) {
-  commonTest.createServer(t, serverType, (server, announceUrl) => {
+  common.createServer(t, serverType, (server, announceUrl) => {
     const client = Client.scrape({
       announce: announceUrl,
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
@@ -116,7 +115,7 @@ function clientScrapeMulti (t, serverType) {
   const infoHash1 = fixtures.leaves.parsedTorrent.infoHash
   const infoHash2 = fixtures.alice.parsedTorrent.infoHash
 
-  commonTest.createServer(t, serverType, (server, announceUrl) => {
+  common.createServer(t, serverType, (server, announceUrl) => {
     Client.scrape({
       infoHash: [infoHash1, infoHash2],
       announce: announceUrl
@@ -156,7 +155,7 @@ test('server: multiple info_hash scrape (manual http request)', t => {
   const binaryInfoHash1 = commonLib.hexToBinary(fixtures.leaves.parsedTorrent.infoHash)
   const binaryInfoHash2 = commonLib.hexToBinary(fixtures.alice.parsedTorrent.infoHash)
 
-  commonTest.createServer(t, 'http', (server, announceUrl) => {
+  common.createServer(t, 'http', (server, announceUrl) => {
     const scrapeUrl = announceUrl.replace('/announce', '/scrape')
 
     const url = `${scrapeUrl}?${commonLib.querystringStringify({
@@ -192,7 +191,7 @@ test('server: all info_hash scrape (manual http request)', t => {
 
   const binaryInfoHash = commonLib.hexToBinary(fixtures.leaves.parsedTorrent.infoHash)
 
-  commonTest.createServer(t, 'http', (server, announceUrl) => {
+  common.createServer(t, 'http', (server, announceUrl) => {
     const scrapeUrl = announceUrl.replace('/announce', '/scrape')
 
     // announce a torrent to the tracker
diff --git a/test/server.js b/test/server.js
index 0acfabd9..cb1095e1 100644
--- a/test/server.js
+++ b/test/server.js
@@ -1,7 +1,7 @@
-const Client = require('../')
-const common = require('./common')
-const test = require('tape')
-const wrtc = require('wrtc')
+import Client from '../index.js'
+import common from './common.js'
+import test from 'tape'
+import wrtc from 'wrtc'
 
 const infoHash = '4cb67059ed6bd08362da625b3ae77f6f4a075705'
 const peerId = Buffer.from('01234567890123456789')
diff --git a/test/stats.js b/test/stats.js
index 74128c2f..3ffa3fe3 100644
--- a/test/stats.js
+++ b/test/stats.js
@@ -1,8 +1,8 @@
-const Client = require('../')
-const commonTest = require('./common')
-const fixtures = require('webtorrent-fixtures')
-const get = require('simple-get')
-const test = require('tape')
+import Client from '../index.js'
+import commonTest from './common.js'
+import fixtures from 'webtorrent-fixtures'
+import get from 'simple-get'
+import test from 'tape'
 
 const peerId = Buffer.from('-WW0091-4ea5886ce160')
 const unknownPeerId = Buffer.from('01234567890123456789')

From de947a703aa2b39286af2898437e215e8458b963 Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Mon, 5 Dec 2022 22:09:46 +0000
Subject: [PATCH 670/764] chore(release): 10.0.0

# [10.0.0](https://github.com/webtorrent/bittorrent-tracker/compare/v9.19.0...v10.0.0) (2022-12-05)

### Features

* esm ([#431](https://github.com/webtorrent/bittorrent-tracker/issues/431)) ([e6d3189](https://github.com/webtorrent/bittorrent-tracker/commit/e6d3189edf1a170197a799b97d84c632692b394f))

### BREAKING CHANGES

* ESM only

* feat: esm

* fix: linter oops
---
 AUTHORS.md   |  1 +
 CHANGELOG.md | 16 ++++++++++++++++
 package.json |  2 +-
 3 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/AUTHORS.md b/AUTHORS.md
index 3d80837a..e6d57d90 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -61,5 +61,6 @@
 - Ryan Finnie (ryan@finnie.org)
 - Lookis (lookisliu@gmail.com)
 - Paul Sharypov (pavloniym@gmail.com)
+- Cas (6506529+ThaUnknown@users.noreply.github.com)
 
 #### Generated by tools/update-authors.sh.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2e511e3d..c99cb6f6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,19 @@
+# [10.0.0](https://github.com/webtorrent/bittorrent-tracker/compare/v9.19.0...v10.0.0) (2022-12-05)
+
+
+### Features
+
+* esm ([#431](https://github.com/webtorrent/bittorrent-tracker/issues/431)) ([e6d3189](https://github.com/webtorrent/bittorrent-tracker/commit/e6d3189edf1a170197a799b97d84c632692b394f))
+
+
+### BREAKING CHANGES
+
+* ESM only
+
+* feat: esm
+
+* fix: linter oops
+
 # [9.19.0](https://github.com/webtorrent/bittorrent-tracker/compare/v9.18.6...v9.19.0) (2022-06-01)
 
 
diff --git a/package.json b/package.json
index afe4b7fd..9fcaef92 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.19.0",
+  "version": "10.0.0",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From 15bcf895d8a2c5de54f8cb3df5cd6e3baa789d8d Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Mon, 5 Dec 2022 22:10:07 +0000
Subject: [PATCH 671/764] chore(deps): update dependency
 @webtorrent/semantic-release-config to v1.0.8

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 9fcaef92..433e2c88 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "ws": "^7.4.5"
   },
   "devDependencies": {
-    "@webtorrent/semantic-release-config": "1.0.7",
+    "@webtorrent/semantic-release-config": "1.0.8",
     "magnet-uri": "6.2.0",
     "semantic-release": "18.0.1",
     "standard": "*",

From bf74ecf70bef8e8deb335d6327f707348b328a00 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Tue, 6 Dec 2022 01:21:07 +0000
Subject: [PATCH 672/764] chore(deps): update dependency tape to v5.6.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 433e2c88..5807bff9 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "magnet-uri": "6.2.0",
     "semantic-release": "18.0.1",
     "standard": "*",
-    "tape": "5.5.3",
+    "tape": "5.6.1",
     "webtorrent-fixtures": "1.7.5",
     "wrtc": "0.4.7"
   },

From 926ceee0bac6dfe49877566aaa3cf645689492d1 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Wed, 7 Dec 2022 11:39:00 -0500
Subject: [PATCH 673/764] fix(deps): update dependency bencode to v3 (#434)
 [skip ci]

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 5807bff9..de7c4f62 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
   },
   "type": "module",
   "dependencies": {
-    "bencode": "^2.0.1",
+    "bencode": "^3.0.0",
     "bittorrent-peerid": "^1.3.3",
     "bn.js": "^5.2.0",
     "chrome-dgram": "^3.0.6",

From 35ede9c8d770508806e52d3e250387c9e3a6d5da Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Wed, 7 Dec 2022 11:39:20 -0500
Subject: [PATCH 674/764] chore(deps): update dependency webtorrent-fixtures to
 v2 (#436) [skip ci]

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index de7c4f62..a91ac070 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,7 @@
     "semantic-release": "18.0.1",
     "standard": "*",
     "tape": "5.6.1",
-    "webtorrent-fixtures": "1.7.5",
+    "webtorrent-fixtures": "2.0.0",
     "wrtc": "0.4.7"
   },
   "engines": {

From 40c25674f5e09af520138132aa84c3dba17608b3 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Wed, 7 Dec 2022 11:39:48 -0500
Subject: [PATCH 675/764] chore(deps): update actions/stale action to v6 (#428)
 [skip ci]

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 .github/workflows/stale.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/stale.yml b/.github/workflows/stale.yml
index 546af60a..bd98abab 100644
--- a/.github/workflows/stale.yml
+++ b/.github/workflows/stale.yml
@@ -12,7 +12,7 @@ jobs:
       pull-requests: write
 
     steps:
-    - uses: actions/stale@v5
+    - uses: actions/stale@v6
       with:
         repo-token: ${{ secrets.GITHUB_TOKEN }}
         stale-issue-message: 'Is this still relevant? If so, what is blocking it? Is there anything you can do to help move it forward?'

From ac84fbd44c16c77f594af9f406bedbfd1a4376ef Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Wed, 7 Dec 2022 11:40:11 -0500
Subject: [PATCH 676/764] chore(deps): update dependency semantic-release to
 v19 [security] (#423) [skip ci]

Co-authored-by: Renovate Bot <bot@renovateapp.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index a91ac070..54cd89bd 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
   "devDependencies": {
     "@webtorrent/semantic-release-config": "1.0.8",
     "magnet-uri": "6.2.0",
-    "semantic-release": "18.0.1",
+    "semantic-release": "19.0.3",
     "standard": "*",
     "tape": "5.6.1",
     "webtorrent-fixtures": "2.0.0",

From 9be843c5e46ac2ab518187bf0d348e1e69e8633d Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Wed, 7 Dec 2022 11:40:29 -0500
Subject: [PATCH 677/764] fix(deps): update dependency string2compact to v2
 (#437)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 54cd89bd..e1c84787 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
     "simple-peer": "^9.11.0",
     "simple-websocket": "^9.1.0",
     "socks": "^2.0.0",
-    "string2compact": "^1.3.0",
+    "string2compact": "^2.0.0",
     "unordered-array-remove": "^1.0.2",
     "ws": "^7.4.5"
   },

From cb0bdfcfa7f820ca9680e804914ee81b3b4fa25c Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Wed, 7 Dec 2022 11:40:48 -0500
Subject: [PATCH 678/764] chore(deps): update dependency semantic-release to
 v19.0.5 (#438)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index e1c84787..d34674f7 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
   "devDependencies": {
     "@webtorrent/semantic-release-config": "1.0.8",
     "magnet-uri": "6.2.0",
-    "semantic-release": "19.0.3",
+    "semantic-release": "19.0.5",
     "standard": "*",
     "tape": "5.6.1",
     "webtorrent-fixtures": "2.0.0",

From df39fed6faf20b6a345fe6136759294ddbbe7b65 Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Wed, 7 Dec 2022 16:43:39 +0000
Subject: [PATCH 679/764] chore(release): 10.0.1

## [10.0.1](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.0...v10.0.1) (2022-12-07)

### Bug Fixes

* **deps:** update dependency bencode to v3 ([#434](https://github.com/webtorrent/bittorrent-tracker/issues/434)) [skip ci] ([926ceee](https://github.com/webtorrent/bittorrent-tracker/commit/926ceee0bac6dfe49877566aaa3cf645689492d1))
* **deps:** update dependency string2compact to v2 ([#437](https://github.com/webtorrent/bittorrent-tracker/issues/437)) ([9be843c](https://github.com/webtorrent/bittorrent-tracker/commit/9be843c5e46ac2ab518187bf0d348e1e69e8633d))
---
 CHANGELOG.md | 8 ++++++++
 package.json | 2 +-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index c99cb6f6..3d9e92d8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,11 @@
+## [10.0.1](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.0...v10.0.1) (2022-12-07)
+
+
+### Bug Fixes
+
+* **deps:** update dependency bencode to v3 ([#434](https://github.com/webtorrent/bittorrent-tracker/issues/434)) [skip ci] ([926ceee](https://github.com/webtorrent/bittorrent-tracker/commit/926ceee0bac6dfe49877566aaa3cf645689492d1))
+* **deps:** update dependency string2compact to v2 ([#437](https://github.com/webtorrent/bittorrent-tracker/issues/437)) ([9be843c](https://github.com/webtorrent/bittorrent-tracker/commit/9be843c5e46ac2ab518187bf0d348e1e69e8633d))
+
 # [10.0.0](https://github.com/webtorrent/bittorrent-tracker/compare/v9.19.0...v10.0.0) (2022-12-05)
 
 
diff --git a/package.json b/package.json
index d34674f7..856f18c8 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "10.0.0",
+  "version": "10.0.1",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From 0d297e4e1f2b924f6b99965f3fd3677723d3a628 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Tue, 17 Jan 2023 02:30:17 +0000
Subject: [PATCH 680/764] chore(deps): update dependency tape to v5.6.3

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 856f18c8..031550b1 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "magnet-uri": "6.2.0",
     "semantic-release": "19.0.5",
     "standard": "*",
-    "tape": "5.6.1",
+    "tape": "5.6.3",
     "webtorrent-fixtures": "2.0.0",
     "wrtc": "0.4.7"
   },

From dda99359eb033774e0e4608b7b08cab302e35528 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?=
 <github@diegorbaquero.com>
Date: Thu, 26 Jan 2023 10:22:50 -0500
Subject: [PATCH 681/764] ci: upgrade node

---
 .github/workflows/ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 64f6689e..0bb7ae24 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,7 @@ jobs:
         os:
           - ubuntu-latest
         node:
-          - '14'
+          - '18'
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3

From b38acbdbe5ac81ebb02715ff96fd0324d0b73a7c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?=
 <github@diegorbaquero.com>
Date: Sun, 29 Jan 2023 22:17:11 -0500
Subject: [PATCH 682/764] ci: add node-pre-gyp

---
 package.json | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package.json b/package.json
index 031550b1..6eefad37 100644
--- a/package.json
+++ b/package.json
@@ -52,6 +52,7 @@
     "ws": "^7.4.5"
   },
   "devDependencies": {
+    "@mapbox/node-pre-gyp": "1.0.10",
     "@webtorrent/semantic-release-config": "1.0.8",
     "magnet-uri": "6.2.0",
     "semantic-release": "19.0.5",

From 90ee33785160c85ab23ade0e95079500806d0643 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Sun, 29 Jan 2023 22:19:13 -0500
Subject: [PATCH 683/764] chore(deps): update actions/stale action to v7 (#439)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 .github/workflows/stale.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/stale.yml b/.github/workflows/stale.yml
index bd98abab..6db0d135 100644
--- a/.github/workflows/stale.yml
+++ b/.github/workflows/stale.yml
@@ -12,7 +12,7 @@ jobs:
       pull-requests: write
 
     steps:
-    - uses: actions/stale@v6
+    - uses: actions/stale@v7
       with:
         repo-token: ${{ secrets.GITHUB_TOKEN }}
         stale-issue-message: 'Is this still relevant? If so, what is blocking it? Is there anything you can do to help move it forward?'

From 4bf8cb54dc00df6153c93499e82c264197d3e5d9 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Sun, 29 Jan 2023 22:19:32 -0500
Subject: [PATCH 684/764] chore(deps): update dependency semantic-release to
 v20 (#441)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 6eefad37..e78f28f2 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
     "@mapbox/node-pre-gyp": "1.0.10",
     "@webtorrent/semantic-release-config": "1.0.8",
     "magnet-uri": "6.2.0",
-    "semantic-release": "19.0.5",
+    "semantic-release": "20.1.0",
     "standard": "*",
     "tape": "5.6.3",
     "webtorrent-fixtures": "2.0.0",

From 138c6e7327468ca44185c94e424c1153943ad876 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Sun, 29 Jan 2023 22:20:56 -0500
Subject: [PATCH 685/764] chore(deps): update dependency magnet-uri to v7
 (#444)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index e78f28f2..92dae3d5 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
   "devDependencies": {
     "@mapbox/node-pre-gyp": "1.0.10",
     "@webtorrent/semantic-release-config": "1.0.8",
-    "magnet-uri": "6.2.0",
+    "magnet-uri": "7.0.1",
     "semantic-release": "20.1.0",
     "standard": "*",
     "tape": "5.6.3",

From b72d226ed88eec5b62b633172a39f142dc632af3 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Wed, 1 Feb 2023 03:43:44 +0100
Subject: [PATCH 686/764] chore(deps): update webtorrent (#445)

* chore(deps): update webtorrent

* fix: dependencies (#446)

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Cas <6506529+ThaUnknown@users.noreply.github.com>
---
 lib/client/http-tracker.js | 12 ++++++------
 package.json               |  6 +++---
 server.js                  |  4 ++--
 test/request-handler.js    |  2 +-
 4 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index 8dfe718a..07b2990c 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -159,13 +159,13 @@ class HTTPTracker extends Tracker {
       } catch (err) {
         return cb(new Error(`Error decoding tracker response: ${err.message}`))
       }
-      const failure = data['failure reason']
+      const failure = data['failure reason'] && Buffer.from(data['failure reason']).toString()
       if (failure) {
         debug(`failure from ${requestUrl} (${failure})`)
         return cb(new Error(failure))
       }
 
-      const warning = data['warning message']
+      const warning = data['warning message'] && Buffer.from(data['warning message']).toString()
       if (warning) {
         debug(`warning from ${requestUrl} (${warning})`)
         self.client.emit('warning', new Error(warning))
@@ -194,10 +194,10 @@ class HTTPTracker extends Tracker {
     this.client.emit('update', response)
 
     let addrs
-    if (Buffer.isBuffer(data.peers)) {
+    if (ArrayBuffer.isView(data.peers)) {
       // tracker returned compact response
       try {
-        addrs = compact2string.multi(data.peers)
+        addrs = compact2string.multi(Buffer.from(data.peers))
       } catch (err) {
         return this.client.emit('warning', err)
       }
@@ -211,10 +211,10 @@ class HTTPTracker extends Tracker {
       })
     }
 
-    if (Buffer.isBuffer(data.peers6)) {
+    if (ArrayBuffer.isView(data.peers6)) {
       // tracker returned compact response
       try {
-        addrs = compact2string.multi6(data.peers6)
+        addrs = compact2string.multi6(Buffer.from(data.peers6))
       } catch (err) {
         return this.client.emit('warning', err)
       }
diff --git a/package.json b/package.json
index 92dae3d5..90099e49 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
   },
   "type": "module",
   "dependencies": {
-    "bencode": "^3.0.0",
+    "bencode": "^3.0.3",
     "bittorrent-peerid": "^1.3.3",
     "bn.js": "^5.2.0",
     "chrome-dgram": "^3.0.6",
@@ -54,11 +54,11 @@
   "devDependencies": {
     "@mapbox/node-pre-gyp": "1.0.10",
     "@webtorrent/semantic-release-config": "1.0.8",
-    "magnet-uri": "7.0.1",
+    "magnet-uri": "7.0.2",
     "semantic-release": "20.1.0",
     "standard": "*",
     "tape": "5.6.3",
-    "webtorrent-fixtures": "2.0.0",
+    "webtorrent-fixtures": "2.0.2",
     "wrtc": "0.4.7"
   },
   "engines": {
diff --git a/server.js b/server.js
index 3ef4349c..05364e89 100644
--- a/server.js
+++ b/server.js
@@ -351,7 +351,7 @@ class Server extends EventEmitter {
   }
 
   createSwarm (infoHash, cb) {
-    if (Buffer.isBuffer(infoHash)) infoHash = infoHash.toString('hex')
+    if (ArrayBuffer.isView(infoHash)) infoHash = infoHash.toString('hex')
 
     process.nextTick(() => {
       const swarm = this.torrents[infoHash] = new Server.Swarm(infoHash, this)
@@ -360,7 +360,7 @@ class Server extends EventEmitter {
   }
 
   getSwarm (infoHash, cb) {
-    if (Buffer.isBuffer(infoHash)) infoHash = infoHash.toString('hex')
+    if (ArrayBuffer.isView(infoHash)) infoHash = infoHash.toString('hex')
 
     process.nextTick(() => {
       cb(null, this.torrents[infoHash])
diff --git a/test/request-handler.js b/test/request-handler.js
index b24110fa..6532cbbb 100644
--- a/test/request-handler.js
+++ b/test/request-handler.js
@@ -47,7 +47,7 @@ function testRequestHandler (t, serverType) {
 
     client1.once('update', data => {
       t.equal(data.complete, 246)
-      t.equal(data.extraData.toString(), 'hi')
+      t.equal(Buffer.from(data.extraData).toString(), 'hi')
 
       client1.destroy(() => {
         t.pass('client1 destroyed')

From 7c4578f1b996ff909d8b691d403987f51115307c Mon Sep 17 00:00:00 2001
From: Cas <6506529+ThaUnknown@users.noreply.github.com>
Date: Wed, 1 Feb 2023 11:31:48 +0100
Subject: [PATCH 687/764] ci: update release node version (#447)

---
 .github/workflows/release.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index e5302563..037e5acf 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -17,7 +17,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v3
         with:
-          node-version: 14
+          node-version: 18
       - name: Cache
         uses: actions/cache@v3
         with:

From 2209d4f21bdee10e575c1728c3accf7bd34380c9 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Wed, 1 Feb 2023 15:19:06 +0100
Subject: [PATCH 688/764] fix(deps): update dependency ws to v8 (#448)

* fix(deps): update dependency ws to v8

* fix: ws imports (#449)

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Cas <6506529+ThaUnknown@users.noreply.github.com>
---
 package.json | 2 +-
 server.js    | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index 90099e49..3d69b4f3 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "socks": "^2.0.0",
     "string2compact": "^2.0.0",
     "unordered-array-remove": "^1.0.2",
-    "ws": "^7.4.5"
+    "ws": "^8.0.0"
   },
   "devDependencies": {
     "@mapbox/node-pre-gyp": "1.0.10",
diff --git a/server.js b/server.js
index 05364e89..dd823f42 100644
--- a/server.js
+++ b/server.js
@@ -6,7 +6,7 @@ import http from 'http'
 import peerid from 'bittorrent-peerid'
 import series from 'run-series'
 import string2compact from 'string2compact'
-import ws from 'ws'
+import { WebSocketServer } from 'ws'
 
 import common from './lib/common.js'
 import Swarm from './lib/server/swarm.js'
@@ -14,7 +14,6 @@ import parseHttpRequest from './lib/server/parse-http.js'
 import parseUdpRequest from './lib/server/parse-udp.js'
 import parseWebSocketRequest from './lib/server/parse-websocket.js'
 
-const { Server: WebSocketServer } = ws
 const debug = Debug('bittorrent-tracker:server')
 const hasOwnProperty = Object.prototype.hasOwnProperty
 

From 7356e34894ae55c3e077703b36f6ae4546bbcac3 Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Wed, 1 Feb 2023 14:22:01 +0000
Subject: [PATCH 689/764] chore(release): 10.0.2

## [10.0.2](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.1...v10.0.2) (2023-02-01)

### Bug Fixes

* **deps:** update dependency ws to v8 ([#448](https://github.com/webtorrent/bittorrent-tracker/issues/448)) ([2209d4f](https://github.com/webtorrent/bittorrent-tracker/commit/2209d4f21bdee10e575c1728c3accf7bd34380c9)), closes [#449](https://github.com/webtorrent/bittorrent-tracker/issues/449)
---
 CHANGELOG.md | 7 +++++++
 package.json | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3d9e92d8..4150d276 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [10.0.2](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.1...v10.0.2) (2023-02-01)
+
+
+### Bug Fixes
+
+* **deps:** update dependency ws to v8 ([#448](https://github.com/webtorrent/bittorrent-tracker/issues/448)) ([2209d4f](https://github.com/webtorrent/bittorrent-tracker/commit/2209d4f21bdee10e575c1728c3accf7bd34380c9)), closes [#449](https://github.com/webtorrent/bittorrent-tracker/issues/449)
+
 ## [10.0.1](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.0...v10.0.1) (2022-12-07)
 
 
diff --git a/package.json b/package.json
index 3d69b4f3..4d0f3abb 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "10.0.1",
+  "version": "10.0.2",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From bf4481c09a1b46337088cfdc14172592361085df Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Wed, 1 Mar 2023 05:43:04 +0000
Subject: [PATCH 690/764] chore(deps): update dependency semantic-release to
 v20.1.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 4d0f3abb..7c6b2fb5 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
     "@mapbox/node-pre-gyp": "1.0.10",
     "@webtorrent/semantic-release-config": "1.0.8",
     "magnet-uri": "7.0.2",
-    "semantic-release": "20.1.0",
+    "semantic-release": "20.1.1",
     "standard": "*",
     "tape": "5.6.3",
     "webtorrent-fixtures": "2.0.2",

From bf8831c64a0f307bbb486d873dfad2011965123e Mon Sep 17 00:00:00 2001
From: Tom Snelling <tomsnelling8@gmail.com>
Date: Fri, 17 Mar 2023 01:07:39 +0000
Subject: [PATCH 691/764] adds handling for x-forwarded-for comma-separated
 syntax (#452)

---
 lib/server/parse-http.js      | 14 +++++++++++---
 lib/server/parse-websocket.js | 14 +++++++++++---
 2 files changed, 22 insertions(+), 6 deletions(-)

diff --git a/lib/server/parse-http.js b/lib/server/parse-http.js
index 5847251f..1e6fe315 100644
--- a/lib/server/parse-http.js
+++ b/lib/server/parse-http.js
@@ -33,9 +33,17 @@ function parseHttpRequest (req, opts) {
       common.MAX_ANNOUNCE_PEERS
     )
 
-    params.ip = opts.trustProxy
-      ? req.headers['x-forwarded-for'] || req.connection.remoteAddress
-      : req.connection.remoteAddress.replace(common.REMOVE_IPV4_MAPPED_IPV6_RE, '') // force ipv4
+    if (opts.trustProxy) {
+      if (req.headers['x-forwarded-for']) {
+        const [realIp] = req.headers['x-forwarded-for'].split(',')
+        params.ip = realIp.trim()
+      } else {
+        params.ip = req.connection.remoteAddress
+      }
+    } else {
+      params.ip = req.connection.remoteAddress.replace(common.REMOVE_IPV4_MAPPED_IPV6_RE, '') // force ipv4
+    }
+
     params.addr = `${common.IPV6_RE.test(params.ip) ? `[${params.ip}]` : params.ip}:${params.port}`
 
     params.headers = req.headers
diff --git a/lib/server/parse-websocket.js b/lib/server/parse-websocket.js
index 5aeba9e1..16fea56f 100644
--- a/lib/server/parse-websocket.js
+++ b/lib/server/parse-websocket.js
@@ -55,9 +55,17 @@ function parseWebSocketRequest (socket, opts, params) {
   // On first parse, save important data from `socket.upgradeReq` and delete it
   // to reduce memory usage.
   if (socket.upgradeReq) {
-    socket.ip = opts.trustProxy
-      ? socket.upgradeReq.headers['x-forwarded-for'] || socket.upgradeReq.connection.remoteAddress
-      : socket.upgradeReq.connection.remoteAddress.replace(common.REMOVE_IPV4_MAPPED_IPV6_RE, '') // force ipv4
+    if (opts.trustProxy) {
+      if (socket.upgradeReq.headers['x-forwarded-for']) {
+        const [realIp] = socket.upgradeReq.headers['x-forwarded-for'].split(',')
+        socket.ip = realIp.trim()
+      } else {
+        socket.ip = socket.upgradeReq.connection.remoteAddress
+      }
+    } else {
+      socket.ip = socket.upgradeReq.connection.remoteAddress.replace(common.REMOVE_IPV4_MAPPED_IPV6_RE, '') // force ipv4
+    }
+
     socket.port = socket.upgradeReq.connection.remotePort
     if (socket.port) {
       socket.addr = `${common.IPV6_RE.test(socket.ip) ? `[${socket.ip}]` : socket.ip}:${socket.port}`

From 76a2c7a978ea3660626da5d9184dee1eff50650d Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Sat, 18 Mar 2023 20:39:04 +0000
Subject: [PATCH 692/764] chore(deps): update dependency semantic-release to
 v20.1.3

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 7c6b2fb5..9705a62c 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
     "@mapbox/node-pre-gyp": "1.0.10",
     "@webtorrent/semantic-release-config": "1.0.8",
     "magnet-uri": "7.0.2",
-    "semantic-release": "20.1.1",
+    "semantic-release": "20.1.3",
     "standard": "*",
     "tape": "5.6.3",
     "webtorrent-fixtures": "2.0.2",

From d31e8b6561174cadf4e10725b4fb1cf9af64bd7c Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Sun, 2 Apr 2023 20:43:54 +0000
Subject: [PATCH 693/764] chore(deps): update dependency magnet-uri to v7.0.3

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 9705a62c..f82db808 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
   "devDependencies": {
     "@mapbox/node-pre-gyp": "1.0.10",
     "@webtorrent/semantic-release-config": "1.0.8",
-    "magnet-uri": "7.0.2",
+    "magnet-uri": "7.0.3",
     "semantic-release": "20.1.3",
     "standard": "*",
     "tape": "5.6.3",

From fc7c2324e8117b5cd7065a52bdcde61ab0399ab1 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Mon, 8 May 2023 11:04:24 +0000
Subject: [PATCH 694/764] chore(deps): update dependency
 @webtorrent/semantic-release-config to v1.0.9

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index f82db808..0b64a1e2 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
   },
   "devDependencies": {
     "@mapbox/node-pre-gyp": "1.0.10",
-    "@webtorrent/semantic-release-config": "1.0.8",
+    "@webtorrent/semantic-release-config": "1.0.9",
     "magnet-uri": "7.0.3",
     "semantic-release": "20.1.3",
     "standard": "*",

From 3f01c29122efd726d805673da82f43ce5592b793 Mon Sep 17 00:00:00 2001
From: Cas <6506529+ThaUnknown@users.noreply.github.com>
Date: Thu, 25 May 2023 19:18:36 +0200
Subject: [PATCH 695/764] perf: replace simple websocket with maintained one
 (#464)

---
 lib/client/websocket-tracker.js | 4 ++--
 package.json                    | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 3799510a..75892ec5 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -2,7 +2,7 @@ import clone from 'clone'
 import Debug from 'debug'
 import Peer from 'simple-peer'
 import randombytes from 'randombytes'
-import Socket from 'simple-websocket'
+import Socket from '@thaunknown/simple-websocket'
 import Socks from 'socks'
 
 import common from '../common.js'
@@ -214,7 +214,7 @@ class WebSocketTracker extends Tracker {
     this.expectingResponse = false
 
     try {
-      data = JSON.parse(data)
+      data = JSON.parse(Buffer.from(data))
     } catch (err) {
       this.client.emit('warning', new Error('Invalid tracker response'))
       return
diff --git a/package.json b/package.json
index 0b64a1e2..c00c1506 100644
--- a/package.json
+++ b/package.json
@@ -27,6 +27,7 @@
   },
   "type": "module",
   "dependencies": {
+    "@thaunknown/simple-websocket": "^9.1.0",
     "bencode": "^3.0.3",
     "bittorrent-peerid": "^1.3.3",
     "bn.js": "^5.2.0",
@@ -45,7 +46,6 @@
     "run-series": "^1.1.9",
     "simple-get": "^4.0.0",
     "simple-peer": "^9.11.0",
-    "simple-websocket": "^9.1.0",
     "socks": "^2.0.0",
     "string2compact": "^2.0.0",
     "unordered-array-remove": "^1.0.2",

From 6864ef9a24c3d9a4655a1cc25fbae1d47a374e75 Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Thu, 25 May 2023 17:21:37 +0000
Subject: [PATCH 696/764] chore(release): 10.0.3

## [10.0.3](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.2...v10.0.3) (2023-05-25)

### Performance Improvements

* replace simple websocket with maintained one ([#464](https://github.com/webtorrent/bittorrent-tracker/issues/464)) ([3f01c29](https://github.com/webtorrent/bittorrent-tracker/commit/3f01c29122efd726d805673da82f43ce5592b793))
---
 AUTHORS.md   | 1 +
 CHANGELOG.md | 7 +++++++
 package.json | 2 +-
 3 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/AUTHORS.md b/AUTHORS.md
index e6d57d90..138681d6 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -62,5 +62,6 @@
 - Lookis (lookisliu@gmail.com)
 - Paul Sharypov (pavloniym@gmail.com)
 - Cas (6506529+ThaUnknown@users.noreply.github.com)
+- Tom Snelling (tomsnelling8@gmail.com)
 
 #### Generated by tools/update-authors.sh.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4150d276..dce176eb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [10.0.3](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.2...v10.0.3) (2023-05-25)
+
+
+### Performance Improvements
+
+* replace simple websocket with maintained one ([#464](https://github.com/webtorrent/bittorrent-tracker/issues/464)) ([3f01c29](https://github.com/webtorrent/bittorrent-tracker/commit/3f01c29122efd726d805673da82f43ce5592b793))
+
 ## [10.0.2](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.1...v10.0.2) (2023-02-01)
 
 
diff --git a/package.json b/package.json
index c00c1506..04b59cf3 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "10.0.2",
+  "version": "10.0.3",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From c99eb892088ef3c67ea5bf014dfdd86799251a7e Mon Sep 17 00:00:00 2001
From: Cas <6506529+ThaUnknown@users.noreply.github.com>
Date: Fri, 26 May 2023 18:54:30 +0200
Subject: [PATCH 697/764] fix: drop buffer (#465)

---
 client.js                       | 24 +++++++++++------------
 lib/client/http-tracker.js      | 13 +++++++------
 lib/client/udp-tracker.js       | 34 ++++++++++++++++-----------------
 lib/client/websocket-tracker.js | 28 +++++++++++++--------------
 lib/common-node.js              |  8 +++++---
 lib/common.js                   | 17 +----------------
 lib/server/parse-http.js        | 12 ++++++------
 lib/server/parse-udp.js         |  7 +++----
 lib/server/parse-websocket.js   | 14 +++++++-------
 package.json                    |  3 +--
 server.js                       | 17 +++++++++--------
 test/scrape.js                  |  7 ++++---
 12 files changed, 85 insertions(+), 99 deletions(-)

diff --git a/client.js b/client.js
index c90d7f90..9f36ce19 100644
--- a/client.js
+++ b/client.js
@@ -4,6 +4,7 @@ import once from 'once'
 import parallel from 'run-parallel'
 import Peer from 'simple-peer'
 import queueMicrotask from 'queue-microtask'
+import { hex2arr, hex2bin, text2arr, arr2hex, arr2text } from 'uint8-util'
 
 import common from './lib/common.js'
 import HTTPTracker from './lib/client/http-tracker.js' // empty object in browser
@@ -18,8 +19,8 @@ const debug = Debug('bittorrent-tracker:client')
  * Find torrent peers, to help a torrent client participate in a torrent swarm.
  *
  * @param {Object} opts                          options object
- * @param {string|Buffer} opts.infoHash          torrent info hash
- * @param {string|Buffer} opts.peerId            peer id
+ * @param {string|Uint8Array} opts.infoHash          torrent info hash
+ * @param {string|Uint8Array} opts.peerId            peer id
  * @param {string|Array.<string>} opts.announce  announce
  * @param {number} opts.port                     torrent client listening port
  * @param {function} opts.getAnnounceOpts        callback to provide data to tracker
@@ -39,15 +40,15 @@ class Client extends EventEmitter {
 
     this.peerId = typeof opts.peerId === 'string'
       ? opts.peerId
-      : opts.peerId.toString('hex')
-    this._peerIdBuffer = Buffer.from(this.peerId, 'hex')
-    this._peerIdBinary = this._peerIdBuffer.toString('binary')
+      : arr2hex(opts.peerId)
+    this._peerIdBuffer = hex2arr(this.peerId)
+    this._peerIdBinary = hex2bin(this.peerId)
 
     this.infoHash = typeof opts.infoHash === 'string'
       ? opts.infoHash.toLowerCase()
-      : opts.infoHash.toString('hex')
-    this._infoHashBuffer = Buffer.from(this.infoHash, 'hex')
-    this._infoHashBinary = this._infoHashBuffer.toString('binary')
+      : arr2hex(opts.infoHash)
+    this._infoHashBuffer = hex2arr(this.infoHash)
+    this._infoHashBinary = hex2bin(this.infoHash)
 
     debug('new client %s', this.infoHash)
 
@@ -69,7 +70,7 @@ class Client extends EventEmitter {
 
     // Remove trailing slash from trackers to catch duplicates
     announce = announce.map(announceUrl => {
-      announceUrl = announceUrl.toString()
+      announceUrl = arr2text(announceUrl)
       if (announceUrl[announceUrl.length - 1] === '/') {
         announceUrl = announceUrl.substring(0, announceUrl.length - 1)
       }
@@ -260,7 +261,7 @@ Client.scrape = (opts, cb) => {
 
   const clientOpts = Object.assign({}, opts, {
     infoHash: Array.isArray(opts.infoHash) ? opts.infoHash[0] : opts.infoHash,
-    peerId: Buffer.from('01234567890123456789'), // dummy value
+    peerId: text2arr('01234567890123456789'), // dummy value
     port: 6881 // dummy value
   })
 
@@ -284,9 +285,6 @@ Client.scrape = (opts, cb) => {
     }
   })
 
-  opts.infoHash = Array.isArray(opts.infoHash)
-    ? opts.infoHash.map(infoHash => Buffer.from(infoHash, 'hex'))
-    : Buffer.from(opts.infoHash, 'hex')
   client.scrape({ infoHash: opts.infoHash })
   return client
 }
diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index 07b2990c..162c68fb 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -4,6 +4,7 @@ import clone from 'clone'
 import Debug from 'debug'
 import get from 'simple-get'
 import Socks from 'socks'
+import { bin2hex, hex2bin, arr2text } from 'uint8-util'
 
 import common from '../common.js'
 import Tracker from './tracker.js'
@@ -65,8 +66,8 @@ class HTTPTracker extends Tracker {
     }
 
     const infoHashes = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
-      ? opts.infoHash.map(infoHash => infoHash.toString('binary'))
-      : (opts.infoHash && opts.infoHash.toString('binary')) || this.client._infoHashBinary
+      ? opts.infoHash.map(infoHash => hex2bin(infoHash))
+      : (opts.infoHash && hex2bin(opts.infoHash)) || this.client._infoHashBinary
     const params = {
       info_hash: infoHashes
     }
@@ -159,13 +160,13 @@ class HTTPTracker extends Tracker {
       } catch (err) {
         return cb(new Error(`Error decoding tracker response: ${err.message}`))
       }
-      const failure = data['failure reason'] && Buffer.from(data['failure reason']).toString()
+      const failure = data['failure reason'] && arr2text(data['failure reason'])
       if (failure) {
         debug(`failure from ${requestUrl} (${failure})`)
         return cb(new Error(failure))
       }
 
-      const warning = data['warning message'] && Buffer.from(data['warning message']).toString()
+      const warning = data['warning message'] && arr2text(data['warning message'])
       if (warning) {
         debug(`warning from ${requestUrl} (${warning})`)
         self.client.emit('warning', new Error(warning))
@@ -189,7 +190,7 @@ class HTTPTracker extends Tracker {
 
     const response = Object.assign({}, data, {
       announce: this.announceUrl,
-      infoHash: common.binaryToHex(data.info_hash)
+      infoHash: bin2hex(data.info_hash || String(data.info_hash))
     })
     this.client.emit('update', response)
 
@@ -248,7 +249,7 @@ class HTTPTracker extends Tracker {
       // (separate from announce interval)
       const response = Object.assign(data[infoHash], {
         announce: this.announceUrl,
-        infoHash: common.binaryToHex(infoHash)
+        infoHash: bin2hex(infoHash)
       })
       this.client.emit('scrape', response)
     })
diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index 9162d76f..b3218bc5 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -1,10 +1,9 @@
 import arrayRemove from 'unordered-array-remove'
-import BN from 'bn.js'
 import clone from 'clone'
 import Debug from 'debug'
 import dgram from 'dgram'
-import randombytes from 'randombytes'
 import Socks from 'socks'
+import { concat, hex2arr, randomBytes } from 'uint8-util'
 
 import common from '../common.js'
 import Tracker from './tracker.js'
@@ -131,7 +130,7 @@ class UDPTracker extends Tracker {
       }, common.REQUEST_TIMEOUT)
       if (timeout.unref) timeout.unref()
 
-      send(Buffer.concat([
+      send(concat([
         common.CONNECTION_ID,
         common.toUInt32(common.ACTIONS.CONNECT),
         transactionId
@@ -175,7 +174,8 @@ class UDPTracker extends Tracker {
 
     function onSocketMessage (msg) {
       if (proxySocket) msg = msg.slice(10)
-      if (msg.length < 8 || msg.readUInt32BE(4) !== transactionId.readUInt32BE(0)) {
+      const view = new DataView(transactionId.buffer)
+      if (msg.length < 8 || msg.readUInt32BE(4) !== view.getUint32(0)) {
         return onError(new Error('tracker sent invalid transaction id'))
       }
 
@@ -270,14 +270,14 @@ class UDPTracker extends Tracker {
     function announce (connectionId, opts) {
       transactionId = genTransactionId()
 
-      send(Buffer.concat([
+      send(concat([
         connectionId,
         common.toUInt32(common.ACTIONS.ANNOUNCE),
         transactionId,
         self.client._infoHashBuffer,
         self.client._peerIdBuffer,
         toUInt64(opts.downloaded),
-        opts.left != null ? toUInt64(opts.left) : Buffer.from('FFFFFFFFFFFFFFFF', 'hex'),
+        opts.left != null ? toUInt64(opts.left) : hex2arr('ffffffffffffffff'),
         toUInt64(opts.uploaded),
         common.toUInt32(common.EVENTS[opts.event] || 0),
         common.toUInt32(0), // ip address (optional)
@@ -291,10 +291,10 @@ class UDPTracker extends Tracker {
       transactionId = genTransactionId()
 
       const infoHash = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
-        ? Buffer.concat(opts.infoHash)
+        ? concat(opts.infoHash)
         : (opts.infoHash || self.client._infoHashBuffer)
 
-      send(Buffer.concat([
+      send(concat([
         connectionId,
         common.toUInt32(common.ACTIONS.SCRAPE),
         transactionId,
@@ -307,12 +307,13 @@ class UDPTracker extends Tracker {
 UDPTracker.prototype.DEFAULT_ANNOUNCE_INTERVAL = 30 * 60 * 1000 // 30 minutes
 
 function genTransactionId () {
-  return randombytes(4)
+  return randomBytes(4)
 }
 
 function toUInt16 (n) {
-  const buf = Buffer.allocUnsafe(2)
-  buf.writeUInt16BE(n, 0)
+  const buf = new Uint8Array(2)
+  const view = new DataView(buf.buffer)
+  view.setUint16(0, n)
   return buf
 }
 
@@ -320,13 +321,12 @@ const MAX_UINT = 4294967295
 
 function toUInt64 (n) {
   if (n > MAX_UINT || typeof n === 'string') {
-    const bytes = new BN(n).toArray()
-    while (bytes.length < 8) {
-      bytes.unshift(0)
-    }
-    return Buffer.from(bytes)
+    const buf = new Uint8Array(8)
+    const view = new DataView(buf.buffer)
+    view.setBigUint64(0, n)
+    return buf
   }
-  return Buffer.concat([common.toUInt32(0), common.toUInt32(n)])
+  return concat([new Uint8Array(4), common.toUInt32(n)])
 }
 
 function noop () {}
diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 75892ec5..3889eea2 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -1,11 +1,11 @@
 import clone from 'clone'
 import Debug from 'debug'
 import Peer from 'simple-peer'
-import randombytes from 'randombytes'
 import Socket from '@thaunknown/simple-websocket'
 import Socks from 'socks'
+import { arr2text, arr2hex, hex2bin, bin2hex, randomBytes } from 'uint8-util'
 
-import common from '../common.js'
+import { DESTROY_TIMEOUT } from '../common.js'
 import Tracker from './tracker.js'
 
 const debug = Debug('bittorrent-tracker:websocket-tracker')
@@ -80,8 +80,8 @@ class WebSocketTracker extends Tracker {
     }
 
     const infoHashes = (Array.isArray(opts.infoHash) && opts.infoHash.length > 0)
-      ? opts.infoHash.map(infoHash => infoHash.toString('binary'))
-      : (opts.infoHash && opts.infoHash.toString('binary')) || this.client._infoHashBinary
+      ? opts.infoHash.map(infoHash => hex2bin(infoHash))
+      : (opts.infoHash && hex2bin(opts.infoHash)) || this.client._infoHashBinary
     const params = {
       action: 'scrape',
       info_hash: infoHashes
@@ -138,7 +138,7 @@ class WebSocketTracker extends Tracker {
 
     // Otherwise, wait a short time for potential responses to come in from the
     // server, then force close the socket.
-    timeout = setTimeout(destroyCleanup, common.DESTROY_TIMEOUT)
+    timeout = setTimeout(destroyCleanup, DESTROY_TIMEOUT)
 
     // But, if a response comes from the server before the timeout fires, do cleanup
     // right away.
@@ -214,7 +214,7 @@ class WebSocketTracker extends Tracker {
     this.expectingResponse = false
 
     try {
-      data = JSON.parse(Buffer.from(data))
+      data = JSON.parse(arr2text(data))
     } catch (err) {
       this.client.emit('warning', new Error('Invalid tracker response'))
       return
@@ -233,7 +233,7 @@ class WebSocketTracker extends Tracker {
     if (data.info_hash !== this.client._infoHashBinary) {
       debug(
         'ignoring websocket data from %s for %s (looking for %s: reused socket)',
-        this.announceUrl, common.binaryToHex(data.info_hash), this.client.infoHash
+        this.announceUrl, bin2hex(data.info_hash), this.client.infoHash
       )
       return
     }
@@ -266,7 +266,7 @@ class WebSocketTracker extends Tracker {
     if (data.complete != null) {
       const response = Object.assign({}, data, {
         announce: this.announceUrl,
-        infoHash: common.binaryToHex(data.info_hash)
+        infoHash: bin2hex(data.info_hash)
       })
       this.client.emit('update', response)
     }
@@ -275,7 +275,7 @@ class WebSocketTracker extends Tracker {
     if (data.offer && data.peer_id) {
       debug('creating peer (from remote offer)')
       peer = this._createPeer()
-      peer.id = common.binaryToHex(data.peer_id)
+      peer.id = bin2hex(data.peer_id)
       peer.once('signal', answer => {
         const params = {
           action: 'announce',
@@ -293,10 +293,10 @@ class WebSocketTracker extends Tracker {
     }
 
     if (data.answer && data.peer_id) {
-      const offerId = common.binaryToHex(data.offer_id)
+      const offerId = bin2hex(data.offer_id)
       peer = this.peers[offerId]
       if (peer) {
-        peer.id = common.binaryToHex(data.peer_id)
+        peer.id = bin2hex(data.peer_id)
         this.client.emit('peer', peer)
         peer.signal(data.answer)
 
@@ -323,7 +323,7 @@ class WebSocketTracker extends Tracker {
       // (separate from announce interval)
       const response = Object.assign(data[infoHash], {
         announce: this.announceUrl,
-        infoHash: common.binaryToHex(infoHash)
+        infoHash: bin2hex(infoHash)
       })
       this.client.emit('scrape', response)
     })
@@ -376,13 +376,13 @@ class WebSocketTracker extends Tracker {
     checkDone()
 
     function generateOffer () {
-      const offerId = randombytes(20).toString('hex')
+      const offerId = arr2hex(randomBytes(20))
       debug('creating peer (from _generateOffers)')
       const peer = self.peers[offerId] = self._createPeer({ initiator: true })
       peer.once('signal', offer => {
         offers.push({
           offer,
-          offer_id: common.hexToBinary(offerId)
+          offer_id: hex2bin(offerId)
         })
         checkDone()
       })
diff --git a/lib/common-node.js b/lib/common-node.js
index 18af19c9..9fefa5c4 100644
--- a/lib/common-node.js
+++ b/lib/common-node.js
@@ -4,12 +4,13 @@
  */
 
 import querystring from 'querystring'
+import { concat } from 'uint8-util'
 
 export const IPV4_RE = /^[\d.]+$/
 export const IPV6_RE = /^[\da-fA-F:]+$/
 export const REMOVE_IPV4_MAPPED_IPV6_RE = /^::ffff:/
 
-export const CONNECTION_ID = Buffer.concat([toUInt32(0x417), toUInt32(0x27101980)])
+export const CONNECTION_ID = concat([toUInt32(0x417), toUInt32(0x27101980)])
 export const ACTIONS = { CONNECT: 0, ANNOUNCE: 1, SCRAPE: 2, ERROR: 3 }
 export const EVENTS = { update: 0, completed: 1, started: 2, stopped: 3, paused: 4 }
 export const EVENT_IDS = {
@@ -40,8 +41,9 @@ export const REQUEST_TIMEOUT = 15000
 export const DESTROY_TIMEOUT = 1000
 
 export function toUInt32 (n) {
-  const buf = Buffer.allocUnsafe(4)
-  buf.writeUInt32BE(n, 0)
+  const buf = new Uint8Array(4)
+  const view = new DataView(buf.buffer)
+  view.setUint32(0, n)
   return buf
 }
 
diff --git a/lib/common.js b/lib/common.js
index d418a323..ef888579 100644
--- a/lib/common.js
+++ b/lib/common.js
@@ -2,24 +2,11 @@
  * Functions/constants needed by both the client and server.
  */
 import * as common from './common-node.js'
+export * from './common-node.js'
 
 export const DEFAULT_ANNOUNCE_PEERS = 50
 export const MAX_ANNOUNCE_PEERS = 82
 
-export const binaryToHex = str => {
-  if (typeof str !== 'string') {
-    str = String(str)
-  }
-  return Buffer.from(str, 'binary').toString('hex')
-}
-
-export const hexToBinary = str => {
-  if (typeof str !== 'string') {
-    str = String(str)
-  }
-  return Buffer.from(str, 'hex').toString('binary')
-}
-
 // HACK: Fix for WHATWG URL object not parsing non-standard URL schemes like
 // 'udp:'. Just replace it with 'http:' since we only need a few properties.
 //
@@ -49,8 +36,6 @@ export const parseUrl = str => {
 export default {
   DEFAULT_ANNOUNCE_PEERS,
   MAX_ANNOUNCE_PEERS,
-  binaryToHex,
-  hexToBinary,
   parseUrl,
   ...common
 }
diff --git a/lib/server/parse-http.js b/lib/server/parse-http.js
index 1e6fe315..a6ba6a56 100644
--- a/lib/server/parse-http.js
+++ b/lib/server/parse-http.js
@@ -1,8 +1,8 @@
-import common from '../common.js'
+import { bin2hex } from 'uint8-util'
 
-export default parseHttpRequest
+import common from '../common.js'
 
-function parseHttpRequest (req, opts) {
+export default function (req, opts) {
   if (!opts) opts = {}
   const s = req.url.split('?')
   const params = common.querystringParse(s[1])
@@ -14,12 +14,12 @@ function parseHttpRequest (req, opts) {
     if (typeof params.info_hash !== 'string' || params.info_hash.length !== 20) {
       throw new Error('invalid info_hash')
     }
-    params.info_hash = common.binaryToHex(params.info_hash)
+    params.info_hash = bin2hex(params.info_hash)
 
     if (typeof params.peer_id !== 'string' || params.peer_id.length !== 20) {
       throw new Error('invalid peer_id')
     }
-    params.peer_id = common.binaryToHex(params.peer_id)
+    params.peer_id = bin2hex(params.peer_id)
 
     params.port = Number(params.port)
     if (!params.port) throw new Error('invalid port')
@@ -56,7 +56,7 @@ function parseHttpRequest (req, opts) {
         if (typeof binaryInfoHash !== 'string' || binaryInfoHash.length !== 20) {
           throw new Error('invalid info_hash')
         }
-        return common.binaryToHex(binaryInfoHash)
+        return bin2hex(binaryInfoHash)
       })
     }
   } else {
diff --git a/lib/server/parse-udp.js b/lib/server/parse-udp.js
index 935420cd..f73b6491 100644
--- a/lib/server/parse-udp.js
+++ b/lib/server/parse-udp.js
@@ -1,9 +1,8 @@
 import ipLib from 'ip'
 import common from '../common.js'
+import { equal } from 'uint8-util'
 
-export default parseUdpRequest
-
-function parseUdpRequest (msg, rinfo) {
+export default function (msg, rinfo) {
   if (msg.length < 16) throw new Error('received packet is too short')
 
   const params = {
@@ -13,7 +12,7 @@ function parseUdpRequest (msg, rinfo) {
     type: 'udp'
   }
 
-  if (!common.CONNECTION_ID.equals(params.connectionId)) {
+  if (!equal(common.CONNECTION_ID, params.connectionId)) {
     throw new Error('received packet with invalid connection id')
   }
 
diff --git a/lib/server/parse-websocket.js b/lib/server/parse-websocket.js
index 16fea56f..744a3c30 100644
--- a/lib/server/parse-websocket.js
+++ b/lib/server/parse-websocket.js
@@ -1,8 +1,8 @@
-import common from '../common.js'
+import { bin2hex } from 'uint8-util'
 
-export default parseWebSocketRequest
+import common from '../common.js'
 
-function parseWebSocketRequest (socket, opts, params) {
+export default function (socket, opts, params) {
   if (!opts) opts = {}
   params = JSON.parse(params) // may throw
 
@@ -14,18 +14,18 @@ function parseWebSocketRequest (socket, opts, params) {
     if (typeof params.info_hash !== 'string' || params.info_hash.length !== 20) {
       throw new Error('invalid info_hash')
     }
-    params.info_hash = common.binaryToHex(params.info_hash)
+    params.info_hash = bin2hex(params.info_hash)
 
     if (typeof params.peer_id !== 'string' || params.peer_id.length !== 20) {
       throw new Error('invalid peer_id')
     }
-    params.peer_id = common.binaryToHex(params.peer_id)
+    params.peer_id = bin2hex(params.peer_id)
 
     if (params.answer) {
       if (typeof params.to_peer_id !== 'string' || params.to_peer_id.length !== 20) {
         throw new Error('invalid `to_peer_id` (required with `answer`)')
       }
-      params.to_peer_id = common.binaryToHex(params.to_peer_id)
+      params.to_peer_id = bin2hex(params.to_peer_id)
     }
 
     params.left = Number(params.left)
@@ -45,7 +45,7 @@ function parseWebSocketRequest (socket, opts, params) {
         if (typeof binaryInfoHash !== 'string' || binaryInfoHash.length !== 20) {
           throw new Error('invalid info_hash')
         }
-        return common.binaryToHex(binaryInfoHash)
+        return bin2hex(binaryInfoHash)
       })
     }
   } else {
diff --git a/package.json b/package.json
index 04b59cf3..efe2b4f2 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,6 @@
     "@thaunknown/simple-websocket": "^9.1.0",
     "bencode": "^3.0.3",
     "bittorrent-peerid": "^1.3.3",
-    "bn.js": "^5.2.0",
     "chrome-dgram": "^3.0.6",
     "clone": "^2.0.0",
     "compact2string": "^1.4.1",
@@ -41,13 +40,13 @@
     "once": "^1.4.0",
     "queue-microtask": "^1.2.3",
     "random-iterate": "^1.0.1",
-    "randombytes": "^2.1.0",
     "run-parallel": "^1.2.0",
     "run-series": "^1.1.9",
     "simple-get": "^4.0.0",
     "simple-peer": "^9.11.0",
     "socks": "^2.0.0",
     "string2compact": "^2.0.0",
+    "uint8-util": "^2.1.9",
     "unordered-array-remove": "^1.0.2",
     "ws": "^8.0.0"
   },
diff --git a/server.js b/server.js
index dd823f42..f7023d99 100644
--- a/server.js
+++ b/server.js
@@ -7,6 +7,7 @@ import peerid from 'bittorrent-peerid'
 import series from 'run-series'
 import string2compact from 'string2compact'
 import { WebSocketServer } from 'ws'
+import { hex2bin } from 'uint8-util'
 
 import common from './lib/common.js'
 import Swarm from './lib/server/swarm.js'
@@ -488,7 +489,7 @@ class Server extends EventEmitter {
         socket.send(JSON.stringify({
           action: params.action === common.ACTIONS.ANNOUNCE ? 'announce' : 'scrape',
           'failure reason': err.message,
-          info_hash: common.hexToBinary(params.info_hash)
+          info_hash: hex2bin(params.info_hash)
         }), socket.onSend)
 
         this.emit('warning', err)
@@ -506,7 +507,7 @@ class Server extends EventEmitter {
           socket.infoHashes.push(params.info_hash)
         }
 
-        response.info_hash = common.hexToBinary(params.info_hash)
+        response.info_hash = hex2bin(params.info_hash)
 
         // WebSocket tracker should have a shorter interval – default: 2 minutes
         response.interval = Math.ceil(this.intervalMs / 1000 / 5)
@@ -526,8 +527,8 @@ class Server extends EventEmitter {
             action: 'announce',
             offer: params.offers[i].offer,
             offer_id: params.offers[i].offer_id,
-            peer_id: common.hexToBinary(params.peer_id),
-            info_hash: common.hexToBinary(params.info_hash)
+            peer_id: hex2bin(params.peer_id),
+            info_hash: hex2bin(params.info_hash)
           }), peer.socket.onSend)
           debug('sent offer to %s from %s', peer.peerId, params.peer_id)
         })
@@ -559,8 +560,8 @@ class Server extends EventEmitter {
             action: 'announce',
             answer: params.answer,
             offer_id: params.offer_id,
-            peer_id: common.hexToBinary(params.peer_id),
-            info_hash: common.hexToBinary(params.info_hash)
+            peer_id: hex2bin(params.peer_id),
+            info_hash: hex2bin(params.info_hash)
           }), toPeer.socket.onSend)
           debug('sent answer to %s from %s', toPeer.peerId, params.peer_id)
 
@@ -685,7 +686,7 @@ class Server extends EventEmitter {
         } else if (params.compact === 0) {
           // IPv6 peers are not separate for non-compact responses
           response.peers = response.peers.map(peer => ({
-            'peer id': common.hexToBinary(peer.peerId),
+            'peer id': hex2bin(peer.peerId),
             ip: peer.ip,
             port: peer.port
           }))
@@ -729,7 +730,7 @@ class Server extends EventEmitter {
       }
 
       results.forEach(result => {
-        response.files[common.hexToBinary(result.infoHash)] = {
+        response.files[hex2bin(result.infoHash)] = {
           complete: result.complete || 0,
           incomplete: result.incomplete || 0,
           downloaded: result.complete || 0 // TODO: this only provides a lower-bound
diff --git a/test/scrape.js b/test/scrape.js
index b702fc68..38af0a42 100644
--- a/test/scrape.js
+++ b/test/scrape.js
@@ -5,6 +5,7 @@ import commonLib from '../lib/common.js'
 import fixtures from 'webtorrent-fixtures'
 import get from 'simple-get'
 import test from 'tape'
+import { hex2bin } from 'uint8-util'
 
 const peerId = Buffer.from('01234567890123456789')
 
@@ -152,8 +153,8 @@ test('udp: MULTI scrape using Client.scrape static method', t => {
 test('server: multiple info_hash scrape (manual http request)', t => {
   t.plan(13)
 
-  const binaryInfoHash1 = commonLib.hexToBinary(fixtures.leaves.parsedTorrent.infoHash)
-  const binaryInfoHash2 = commonLib.hexToBinary(fixtures.alice.parsedTorrent.infoHash)
+  const binaryInfoHash1 = hex2bin(fixtures.leaves.parsedTorrent.infoHash)
+  const binaryInfoHash2 = hex2bin(fixtures.alice.parsedTorrent.infoHash)
 
   common.createServer(t, 'http', (server, announceUrl) => {
     const scrapeUrl = announceUrl.replace('/announce', '/scrape')
@@ -189,7 +190,7 @@ test('server: multiple info_hash scrape (manual http request)', t => {
 test('server: all info_hash scrape (manual http request)', t => {
   t.plan(10)
 
-  const binaryInfoHash = commonLib.hexToBinary(fixtures.leaves.parsedTorrent.infoHash)
+  const binaryInfoHash = hex2bin(fixtures.leaves.parsedTorrent.infoHash)
 
   common.createServer(t, 'http', (server, announceUrl) => {
     const scrapeUrl = announceUrl.replace('/announce', '/scrape')

From 51a6b6d6c096408f01034c9c0d256047be299266 Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Fri, 26 May 2023 16:57:26 +0000
Subject: [PATCH 698/764] chore(release): 10.0.4

## [10.0.4](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.3...v10.0.4) (2023-05-26)

### Bug Fixes

* drop buffer ([#465](https://github.com/webtorrent/bittorrent-tracker/issues/465)) ([c99eb89](https://github.com/webtorrent/bittorrent-tracker/commit/c99eb892088ef3c67ea5bf014dfdd86799251a7e))
---
 CHANGELOG.md | 7 +++++++
 package.json | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index dce176eb..8933a091 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [10.0.4](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.3...v10.0.4) (2023-05-26)
+
+
+### Bug Fixes
+
+* drop buffer ([#465](https://github.com/webtorrent/bittorrent-tracker/issues/465)) ([c99eb89](https://github.com/webtorrent/bittorrent-tracker/commit/c99eb892088ef3c67ea5bf014dfdd86799251a7e))
+
 ## [10.0.3](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.2...v10.0.3) (2023-05-25)
 
 
diff --git a/package.json b/package.json
index efe2b4f2..afff1717 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "10.0.3",
+  "version": "10.0.4",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From 52f55020f38894e4d45e12c87184540d8b0acad3 Mon Sep 17 00:00:00 2001
From: Cas <6506529+ThaUnknown@users.noreply.github.com>
Date: Sat, 27 May 2023 18:41:31 +0200
Subject: [PATCH 699/764] fix: only stringify views (#467)

---
 client.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client.js b/client.js
index 9f36ce19..5279a8ee 100644
--- a/client.js
+++ b/client.js
@@ -70,7 +70,7 @@ class Client extends EventEmitter {
 
     // Remove trailing slash from trackers to catch duplicates
     announce = announce.map(announceUrl => {
-      announceUrl = arr2text(announceUrl)
+      if (ArrayBuffer.isView(announceUrl)) announceUrl = arr2text(announceUrl)
       if (announceUrl[announceUrl.length - 1] === '/') {
         announceUrl = announceUrl.substring(0, announceUrl.length - 1)
       }

From c5f70dd186405f391f7301ffa8f5dac70bb477d8 Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Sat, 27 May 2023 16:44:28 +0000
Subject: [PATCH 700/764] chore(release): 10.0.5

## [10.0.5](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.4...v10.0.5) (2023-05-27)

### Bug Fixes

* only stringify views ([#467](https://github.com/webtorrent/bittorrent-tracker/issues/467)) ([52f5502](https://github.com/webtorrent/bittorrent-tracker/commit/52f55020f38894e4d45e12c87184540d8b0acad3))
---
 CHANGELOG.md | 7 +++++++
 package.json | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8933a091..043cf1d8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [10.0.5](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.4...v10.0.5) (2023-05-27)
+
+
+### Bug Fixes
+
+* only stringify views ([#467](https://github.com/webtorrent/bittorrent-tracker/issues/467)) ([52f5502](https://github.com/webtorrent/bittorrent-tracker/commit/52f55020f38894e4d45e12c87184540d8b0acad3))
+
 ## [10.0.4](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.3...v10.0.4) (2023-05-26)
 
 
diff --git a/package.json b/package.json
index afff1717..6550f912 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "10.0.4",
+  "version": "10.0.5",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From 3b2dedb4151615831ca12d3d0a830354b1c04e68 Mon Sep 17 00:00:00 2001
From: Cas <6506529+ThaUnknown@users.noreply.github.com>
Date: Sat, 27 May 2023 19:14:52 +0200
Subject: [PATCH 701/764] fix: replace simple-peer with maintained one (#466)

---
 client.js                       | 2 +-
 lib/client/websocket-tracker.js | 2 +-
 package.json                    | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/client.js b/client.js
index 5279a8ee..9942f361 100644
--- a/client.js
+++ b/client.js
@@ -2,7 +2,7 @@ import Debug from 'debug'
 import EventEmitter from 'events'
 import once from 'once'
 import parallel from 'run-parallel'
-import Peer from 'simple-peer'
+import Peer from '@thaunknown/simple-peer'
 import queueMicrotask from 'queue-microtask'
 import { hex2arr, hex2bin, text2arr, arr2hex, arr2text } from 'uint8-util'
 
diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 3889eea2..f933323c 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -1,6 +1,6 @@
 import clone from 'clone'
 import Debug from 'debug'
-import Peer from 'simple-peer'
+import Peer from '@thaunknown/simple-peer'
 import Socket from '@thaunknown/simple-websocket'
 import Socks from 'socks'
 import { arr2text, arr2hex, hex2bin, bin2hex, randomBytes } from 'uint8-util'
diff --git a/package.json b/package.json
index 6550f912..86b9116d 100644
--- a/package.json
+++ b/package.json
@@ -27,6 +27,7 @@
   },
   "type": "module",
   "dependencies": {
+    "@thaunknown/simple-peer": "^9.12.0",
     "@thaunknown/simple-websocket": "^9.1.0",
     "bencode": "^3.0.3",
     "bittorrent-peerid": "^1.3.3",
@@ -43,7 +44,6 @@
     "run-parallel": "^1.2.0",
     "run-series": "^1.1.9",
     "simple-get": "^4.0.0",
-    "simple-peer": "^9.11.0",
     "socks": "^2.0.0",
     "string2compact": "^2.0.0",
     "uint8-util": "^2.1.9",

From 17d4c66d9c5f22dfc19f9a6d5a6552444595f72a Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Sat, 27 May 2023 17:17:52 +0000
Subject: [PATCH 702/764] chore(release): 10.0.6

## [10.0.6](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.5...v10.0.6) (2023-05-27)

### Bug Fixes

* replace simple-peer with maintained one ([#466](https://github.com/webtorrent/bittorrent-tracker/issues/466)) ([3b2dedb](https://github.com/webtorrent/bittorrent-tracker/commit/3b2dedb4151615831ca12d3d0a830354b1c04e68))
---
 CHANGELOG.md | 7 +++++++
 package.json | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 043cf1d8..6c4bcd39 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [10.0.6](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.5...v10.0.6) (2023-05-27)
+
+
+### Bug Fixes
+
+* replace simple-peer with maintained one ([#466](https://github.com/webtorrent/bittorrent-tracker/issues/466)) ([3b2dedb](https://github.com/webtorrent/bittorrent-tracker/commit/3b2dedb4151615831ca12d3d0a830354b1c04e68))
+
 ## [10.0.5](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.4...v10.0.5) (2023-05-27)
 
 
diff --git a/package.json b/package.json
index 86b9116d..4f0b4989 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "10.0.5",
+  "version": "10.0.6",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From c338104687eabd38f36f690786c8c092e0a13a38 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Sat, 27 May 2023 22:07:20 +0200
Subject: [PATCH 703/764] chore(deps): update dependency magnet-uri to v7.0.4
 (#468)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 4f0b4989..bcb26840 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
   "devDependencies": {
     "@mapbox/node-pre-gyp": "1.0.10",
     "@webtorrent/semantic-release-config": "1.0.9",
-    "magnet-uri": "7.0.3",
+    "magnet-uri": "7.0.4",
     "semantic-release": "20.1.3",
     "standard": "*",
     "tape": "5.6.3",

From ac3ea82ee62abd1d9bb5cd423e7a5d7b5dc9a4f7 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Tue, 30 May 2023 23:18:11 +0000
Subject: [PATCH 704/764] chore(deps): update dependency magnet-uri to v7.0.5

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index bcb26840..2a071b00 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
   "devDependencies": {
     "@mapbox/node-pre-gyp": "1.0.10",
     "@webtorrent/semantic-release-config": "1.0.9",
-    "magnet-uri": "7.0.4",
+    "magnet-uri": "7.0.5",
     "semantic-release": "20.1.3",
     "standard": "*",
     "tape": "5.6.3",

From a12022ac2c81d7fa3ecb81163852161e64199cf4 Mon Sep 17 00:00:00 2001
From: Cas <6506529+ThaUnknown@users.noreply.github.com>
Date: Mon, 5 Jun 2023 23:56:44 +0200
Subject: [PATCH 705/764] fix: imports (#471)

---
 lib/client/websocket-tracker.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index f933323c..e577d3c3 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -5,7 +5,7 @@ import Socket from '@thaunknown/simple-websocket'
 import Socks from 'socks'
 import { arr2text, arr2hex, hex2bin, bin2hex, randomBytes } from 'uint8-util'
 
-import { DESTROY_TIMEOUT } from '../common.js'
+import common from '../common.js'
 import Tracker from './tracker.js'
 
 const debug = Debug('bittorrent-tracker:websocket-tracker')
@@ -138,7 +138,7 @@ class WebSocketTracker extends Tracker {
 
     // Otherwise, wait a short time for potential responses to come in from the
     // server, then force close the socket.
-    timeout = setTimeout(destroyCleanup, DESTROY_TIMEOUT)
+    timeout = setTimeout(destroyCleanup, common.DESTROY_TIMEOUT)
 
     // But, if a response comes from the server before the timeout fires, do cleanup
     // right away.

From a6bb919268359182415f6d5dd5b73b5f3484164a Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Mon, 5 Jun 2023 21:59:33 +0000
Subject: [PATCH 706/764] chore(release): 10.0.7

## [10.0.7](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.6...v10.0.7) (2023-06-05)

### Bug Fixes

* imports ([#471](https://github.com/webtorrent/bittorrent-tracker/issues/471)) ([a12022a](https://github.com/webtorrent/bittorrent-tracker/commit/a12022ac2c81d7fa3ecb81163852161e64199cf4))
---
 CHANGELOG.md | 7 +++++++
 package.json | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6c4bcd39..c3b43fd2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [10.0.7](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.6...v10.0.7) (2023-06-05)
+
+
+### Bug Fixes
+
+* imports ([#471](https://github.com/webtorrent/bittorrent-tracker/issues/471)) ([a12022a](https://github.com/webtorrent/bittorrent-tracker/commit/a12022ac2c81d7fa3ecb81163852161e64199cf4))
+
 ## [10.0.6](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.5...v10.0.6) (2023-05-27)
 
 
diff --git a/package.json b/package.json
index 2a071b00..9172092d 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "10.0.6",
+  "version": "10.0.7",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From d7061f73b2ebff072e064971a5960749a7335bae Mon Sep 17 00:00:00 2001
From: Cas <6506529+ThaUnknown@users.noreply.github.com>
Date: Wed, 7 Jun 2023 18:44:34 +0200
Subject: [PATCH 707/764] fix: bigInt (#472)

---
 lib/client/udp-tracker.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index b3218bc5..3a3ad42a 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -323,7 +323,7 @@ function toUInt64 (n) {
   if (n > MAX_UINT || typeof n === 'string') {
     const buf = new Uint8Array(8)
     const view = new DataView(buf.buffer)
-    view.setBigUint64(0, n)
+    view.setBigUint64(0, BigInt(n))
     return buf
   }
   return concat([new Uint8Array(4), common.toUInt32(n)])

From f9e8700177b0bae777109e0b284ffc4b8f2bd570 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Wed, 7 Jun 2023 19:00:05 +0200
Subject: [PATCH 708/764] chore(deps): update dependency semantic-release to
 v21 (#459)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 9172092d..22b5e007 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "@mapbox/node-pre-gyp": "1.0.10",
     "@webtorrent/semantic-release-config": "1.0.9",
     "magnet-uri": "7.0.5",
-    "semantic-release": "20.1.3",
+    "semantic-release": "21.0.3",
     "standard": "*",
     "tape": "5.6.3",
     "webtorrent-fixtures": "2.0.2",

From ff778f494649ecd3c3e68d02256bfe0b29b73e48 Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Wed, 7 Jun 2023 18:05:08 +0000
Subject: [PATCH 709/764] chore(release): 10.0.8

## [10.0.8](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.7...v10.0.8) (2023-06-07)

### Bug Fixes

* bigInt ([#472](https://github.com/webtorrent/bittorrent-tracker/issues/472)) ([d7061f7](https://github.com/webtorrent/bittorrent-tracker/commit/d7061f73b2ebff072e064971a5960749a7335bae))
---
 CHANGELOG.md | 7 +++++++
 package.json | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index c3b43fd2..b73db67f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [10.0.8](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.7...v10.0.8) (2023-06-07)
+
+
+### Bug Fixes
+
+* bigInt ([#472](https://github.com/webtorrent/bittorrent-tracker/issues/472)) ([d7061f7](https://github.com/webtorrent/bittorrent-tracker/commit/d7061f73b2ebff072e064971a5960749a7335bae))
+
 ## [10.0.7](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.6...v10.0.7) (2023-06-05)
 
 
diff --git a/package.json b/package.json
index 22b5e007..850c8890 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "10.0.7",
+  "version": "10.0.8",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From 0ddb991e3d3dff834e381436344ff75f94d1fb57 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Sun, 11 Jun 2023 00:32:03 +0000
Subject: [PATCH 710/764] chore(deps): update dependency semantic-release to
 v21.0.5

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 850c8890..c2af2a71 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "@mapbox/node-pre-gyp": "1.0.10",
     "@webtorrent/semantic-release-config": "1.0.9",
     "magnet-uri": "7.0.5",
-    "semantic-release": "21.0.3",
+    "semantic-release": "21.0.5",
     "standard": "*",
     "tape": "5.6.3",
     "webtorrent-fixtures": "2.0.2",

From 7c845f030d07b1bf7060ab880b790ee85a8c7ac0 Mon Sep 17 00:00:00 2001
From: Cas <6506529+ThaUnknown@users.noreply.github.com>
Date: Fri, 16 Jun 2023 23:05:28 +0200
Subject: [PATCH 711/764] perf: use peer/lite (#474)

---
 lib/client/websocket-tracker.js | 2 +-
 package.json                    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index e577d3c3..bc9f29e0 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -1,6 +1,6 @@
 import clone from 'clone'
 import Debug from 'debug'
-import Peer from '@thaunknown/simple-peer'
+import Peer from '@thaunknown/simple-peer/lite.js'
 import Socket from '@thaunknown/simple-websocket'
 import Socks from 'socks'
 import { arr2text, arr2hex, hex2bin, bin2hex, randomBytes } from 'uint8-util'
diff --git a/package.json b/package.json
index c2af2a71..d935dc0d 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
   },
   "type": "module",
   "dependencies": {
-    "@thaunknown/simple-peer": "^9.12.0",
+    "@thaunknown/simple-peer": "^9.12.1",
     "@thaunknown/simple-websocket": "^9.1.0",
     "bencode": "^3.0.3",
     "bittorrent-peerid": "^1.3.3",

From e3dd9b9003aefb6a6415ebd80b66744b74751aca Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Fri, 16 Jun 2023 21:08:26 +0000
Subject: [PATCH 712/764] chore(release): 10.0.9

## [10.0.9](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.8...v10.0.9) (2023-06-16)

### Performance Improvements

* use peer/lite ([#474](https://github.com/webtorrent/bittorrent-tracker/issues/474)) ([7c845f0](https://github.com/webtorrent/bittorrent-tracker/commit/7c845f030d07b1bf7060ab880b790ee85a8c7ac0))
---
 CHANGELOG.md | 7 +++++++
 package.json | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index b73db67f..33fe61c7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [10.0.9](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.8...v10.0.9) (2023-06-16)
+
+
+### Performance Improvements
+
+* use peer/lite ([#474](https://github.com/webtorrent/bittorrent-tracker/issues/474)) ([7c845f0](https://github.com/webtorrent/bittorrent-tracker/commit/7c845f030d07b1bf7060ab880b790ee85a8c7ac0))
+
 ## [10.0.8](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.7...v10.0.8) (2023-06-07)
 
 
diff --git a/package.json b/package.json
index d935dc0d..51158037 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "10.0.8",
+  "version": "10.0.9",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From 5b8db067e48cc81796728ff538d7ff6efafc59b8 Mon Sep 17 00:00:00 2001
From: Cas <6506529+ThaUnknown@users.noreply.github.com>
Date: Fri, 16 Jun 2023 23:50:47 +0200
Subject: [PATCH 713/764] perf: use simple-peer/lite (#475)

---
 client.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client.js b/client.js
index 9942f361..c37345f1 100644
--- a/client.js
+++ b/client.js
@@ -2,7 +2,7 @@ import Debug from 'debug'
 import EventEmitter from 'events'
 import once from 'once'
 import parallel from 'run-parallel'
-import Peer from '@thaunknown/simple-peer'
+import Peer from '@thaunknown/simple-peer/lite.js'
 import queueMicrotask from 'queue-microtask'
 import { hex2arr, hex2bin, text2arr, arr2hex, arr2text } from 'uint8-util'
 

From fcafbe5099bcdbc4205bb55e612c2db3a4121355 Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Fri, 16 Jun 2023 21:53:42 +0000
Subject: [PATCH 714/764] chore(release): 10.0.10

## [10.0.10](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.9...v10.0.10) (2023-06-16)

### Performance Improvements

* use simple-peer/lite ([#475](https://github.com/webtorrent/bittorrent-tracker/issues/475)) ([5b8db06](https://github.com/webtorrent/bittorrent-tracker/commit/5b8db067e48cc81796728ff538d7ff6efafc59b8))
---
 CHANGELOG.md | 7 +++++++
 package.json | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 33fe61c7..7bf4f32c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [10.0.10](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.9...v10.0.10) (2023-06-16)
+
+
+### Performance Improvements
+
+* use simple-peer/lite ([#475](https://github.com/webtorrent/bittorrent-tracker/issues/475)) ([5b8db06](https://github.com/webtorrent/bittorrent-tracker/commit/5b8db067e48cc81796728ff538d7ff6efafc59b8))
+
 ## [10.0.9](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.8...v10.0.9) (2023-06-16)
 
 
diff --git a/package.json b/package.json
index 51158037..21c87e40 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "10.0.9",
+  "version": "10.0.10",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From 9840d4cfb938952448603c35906de1729c133771 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Thu, 29 Jun 2023 21:43:32 +0000
Subject: [PATCH 715/764] chore(deps): update dependency semantic-release to
 v21.0.6

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 21c87e40..4ea8b0ff 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "@mapbox/node-pre-gyp": "1.0.10",
     "@webtorrent/semantic-release-config": "1.0.9",
     "magnet-uri": "7.0.5",
-    "semantic-release": "21.0.5",
+    "semantic-release": "21.0.6",
     "standard": "*",
     "tape": "5.6.3",
     "webtorrent-fixtures": "2.0.2",

From 5c97a2e153cadf7a54a3c74b0dce35b44c318ffe Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Mon, 3 Jul 2023 07:03:53 +0000
Subject: [PATCH 716/764] chore(deps): update dependency tape to v5.6.4

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 4ea8b0ff..ef0ff6bf 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "magnet-uri": "7.0.5",
     "semantic-release": "21.0.6",
     "standard": "*",
-    "tape": "5.6.3",
+    "tape": "5.6.4",
     "webtorrent-fixtures": "2.0.2",
     "wrtc": "0.4.7"
   },

From e4aa13710888b9a52e294ba94e6a5992e8e7ccd5 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Thu, 6 Jul 2023 03:56:07 +0000
Subject: [PATCH 717/764] chore(deps): update dependency semantic-release to
 v21.0.7

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index ef0ff6bf..b5086ed1 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "@mapbox/node-pre-gyp": "1.0.10",
     "@webtorrent/semantic-release-config": "1.0.9",
     "magnet-uri": "7.0.5",
-    "semantic-release": "21.0.6",
+    "semantic-release": "21.0.7",
     "standard": "*",
     "tape": "5.6.4",
     "webtorrent-fixtures": "2.0.2",

From 9ca746802f4ad44415e17e8ccd957d8b49fe7c30 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Thu, 13 Jul 2023 22:52:53 +0000
Subject: [PATCH 718/764] chore(deps): update dependency tape to v5.6.5

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index b5086ed1..b8a8d07c 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "magnet-uri": "7.0.5",
     "semantic-release": "21.0.7",
     "standard": "*",
-    "tape": "5.6.4",
+    "tape": "5.6.5",
     "webtorrent-fixtures": "2.0.2",
     "wrtc": "0.4.7"
   },

From d2d361f953cea7c45846fba79f3350345e5c8d70 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Wed, 19 Jul 2023 21:45:05 +0000
Subject: [PATCH 719/764] chore(deps): update dependency tape to v5.6.6

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index b8a8d07c..2f383ed6 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "magnet-uri": "7.0.5",
     "semantic-release": "21.0.7",
     "standard": "*",
-    "tape": "5.6.5",
+    "tape": "5.6.6",
     "webtorrent-fixtures": "2.0.2",
     "wrtc": "0.4.7"
   },

From 63e51444e7eddab86dc6fbc82c204d4d603e43fb Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Sun, 23 Jul 2023 22:20:04 +0200
Subject: [PATCH 720/764] chore(deps): update dependency @mapbox/node-pre-gyp
 to v1.0.11 (#482)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 2f383ed6..5c2bf6f5 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "ws": "^8.0.0"
   },
   "devDependencies": {
-    "@mapbox/node-pre-gyp": "1.0.10",
+    "@mapbox/node-pre-gyp": "1.0.11",
     "@webtorrent/semantic-release-config": "1.0.9",
     "magnet-uri": "7.0.5",
     "semantic-release": "21.0.7",

From bd1acfbdc104e5fd7018bc71ed9225f7e1c16990 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Sun, 23 Jul 2023 22:21:52 +0200
Subject: [PATCH 721/764] chore(deps): update actions/stale action to v8 (#484)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 .github/workflows/stale.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/stale.yml b/.github/workflows/stale.yml
index 6db0d135..2b2bab3b 100644
--- a/.github/workflows/stale.yml
+++ b/.github/workflows/stale.yml
@@ -12,7 +12,7 @@ jobs:
       pull-requests: write
 
     steps:
-    - uses: actions/stale@v7
+    - uses: actions/stale@v8
       with:
         repo-token: ${{ secrets.GITHUB_TOKEN }}
         stale-issue-message: 'Is this still relevant? If so, what is blocking it? Is there anything you can do to help move it forward?'

From b487809c85d274d57ff39c198dc548b9a1a27617 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Mon, 24 Jul 2023 12:06:27 +0000
Subject: [PATCH 722/764] chore(deps): update dependency
 @webtorrent/semantic-release-config to v1.0.10

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 5c2bf6f5..24188c1a 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
   },
   "devDependencies": {
     "@mapbox/node-pre-gyp": "1.0.11",
-    "@webtorrent/semantic-release-config": "1.0.9",
+    "@webtorrent/semantic-release-config": "1.0.10",
     "magnet-uri": "7.0.5",
     "semantic-release": "21.0.7",
     "standard": "*",

From 11cce83ddd858813f5684da8a116de4bee6e518b Mon Sep 17 00:00:00 2001
From: Cas <6506529+ThaUnknown@users.noreply.github.com>
Date: Wed, 2 Aug 2023 00:05:46 +0200
Subject: [PATCH 723/764] fix: mangled scrape infohashes (#486)

---
 lib/client/http-tracker.js | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index 162c68fb..9eefd892 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -4,7 +4,7 @@ import clone from 'clone'
 import Debug from 'debug'
 import get from 'simple-get'
 import Socks from 'socks'
-import { bin2hex, hex2bin, arr2text } from 'uint8-util'
+import { bin2hex, hex2bin, arr2text, text2arr, arr2hex } from 'uint8-util'
 
 import common from '../common.js'
 import Tracker from './tracker.js'
@@ -244,12 +244,14 @@ class HTTPTracker extends Tracker {
       return
     }
 
-    keys.forEach(infoHash => {
+    keys.forEach(_infoHash => {
       // TODO: optionally handle data.flags.min_request_interval
       // (separate from announce interval)
-      const response = Object.assign(data[infoHash], {
+      const infoHash = _infoHash.length !== 20 ? arr2hex(text2arr(_infoHash)) : bin2hex(_infoHash)
+
+      const response = Object.assign(data[_infoHash], {
         announce: this.announceUrl,
-        infoHash: bin2hex(infoHash)
+        infoHash
       })
       this.client.emit('scrape', response)
     })

From ae54372ce94f78f3fe8d368c32788e3fd9526461 Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Tue, 1 Aug 2023 22:08:37 +0000
Subject: [PATCH 724/764] chore(release): 10.0.11

## [10.0.11](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.10...v10.0.11) (2023-08-01)

### Bug Fixes

* mangled scrape infohashes ([#486](https://github.com/webtorrent/bittorrent-tracker/issues/486)) ([11cce83](https://github.com/webtorrent/bittorrent-tracker/commit/11cce83ddd858813f5684da8a116de4bee6e518b))
---
 CHANGELOG.md | 7 +++++++
 package.json | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7bf4f32c..c6365c39 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [10.0.11](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.10...v10.0.11) (2023-08-01)
+
+
+### Bug Fixes
+
+* mangled scrape infohashes ([#486](https://github.com/webtorrent/bittorrent-tracker/issues/486)) ([11cce83](https://github.com/webtorrent/bittorrent-tracker/commit/11cce83ddd858813f5684da8a116de4bee6e518b))
+
 ## [10.0.10](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.9...v10.0.10) (2023-06-16)
 
 
diff --git a/package.json b/package.json
index 24188c1a..e7b039d7 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "10.0.10",
+  "version": "10.0.11",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From aeccf9c1c4b9115fd23b4fe1a0ab990b5add0f17 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Wed, 9 Aug 2023 09:48:00 +0200
Subject: [PATCH 725/764] fix(deps): update dependency bencode to v4 (#487)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index e7b039d7..b2793ca8 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
   "dependencies": {
     "@thaunknown/simple-peer": "^9.12.1",
     "@thaunknown/simple-websocket": "^9.1.0",
-    "bencode": "^3.0.3",
+    "bencode": "^4.0.0",
     "bittorrent-peerid": "^1.3.3",
     "chrome-dgram": "^3.0.6",
     "clone": "^2.0.0",

From ad00e131991635d11bc5ca87420d233de3d952ec Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Wed, 9 Aug 2023 07:50:55 +0000
Subject: [PATCH 726/764] chore(release): 10.0.12

## [10.0.12](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.11...v10.0.12) (2023-08-09)

### Bug Fixes

* **deps:** update dependency bencode to v4 ([#487](https://github.com/webtorrent/bittorrent-tracker/issues/487)) ([aeccf9c](https://github.com/webtorrent/bittorrent-tracker/commit/aeccf9c1c4b9115fd23b4fe1a0ab990b5add0f17))
---
 CHANGELOG.md | 7 +++++++
 package.json | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index c6365c39..43224a7b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [10.0.12](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.11...v10.0.12) (2023-08-09)
+
+
+### Bug Fixes
+
+* **deps:** update dependency bencode to v4 ([#487](https://github.com/webtorrent/bittorrent-tracker/issues/487)) ([aeccf9c](https://github.com/webtorrent/bittorrent-tracker/commit/aeccf9c1c4b9115fd23b4fe1a0ab990b5add0f17))
+
 ## [10.0.11](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.10...v10.0.11) (2023-08-01)
 
 
diff --git a/package.json b/package.json
index b2793ca8..9d537a8a 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "10.0.11",
+  "version": "10.0.12",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From 6c85f1eab11d8d9e97f29482aef72677b11ff0c3 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Mon, 21 Aug 2023 01:16:35 +0000
Subject: [PATCH 727/764] chore(deps): update dependency semantic-release to
 v21.0.8

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 9d537a8a..c3859fc3 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "@mapbox/node-pre-gyp": "1.0.11",
     "@webtorrent/semantic-release-config": "1.0.10",
     "magnet-uri": "7.0.5",
-    "semantic-release": "21.0.7",
+    "semantic-release": "21.0.8",
     "standard": "*",
     "tape": "5.6.6",
     "webtorrent-fixtures": "2.0.2",

From 0f611476e6058ea675b5282c2bfeca9bec731f94 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Mon, 21 Aug 2023 03:31:09 +0000
Subject: [PATCH 728/764] chore(deps): update dependency semantic-release to
 v21.0.9

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index c3859fc3..b017dac3 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "@mapbox/node-pre-gyp": "1.0.11",
     "@webtorrent/semantic-release-config": "1.0.10",
     "magnet-uri": "7.0.5",
-    "semantic-release": "21.0.8",
+    "semantic-release": "21.0.9",
     "standard": "*",
     "tape": "5.6.6",
     "webtorrent-fixtures": "2.0.2",

From 3268ae5d7f77dae4fe2c9f01dbb9f3192cd55ae4 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Fri, 25 Aug 2023 03:22:10 +0000
Subject: [PATCH 729/764] chore(deps): update dependency semantic-release to
 v21.1.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index b017dac3..fe0af5e0 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "@mapbox/node-pre-gyp": "1.0.11",
     "@webtorrent/semantic-release-config": "1.0.10",
     "magnet-uri": "7.0.5",
-    "semantic-release": "21.0.9",
+    "semantic-release": "21.1.0",
     "standard": "*",
     "tape": "5.6.6",
     "webtorrent-fixtures": "2.0.2",

From a6922f7ee83fd73ca386190d1deaaadbb66bcd3d Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Fri, 25 Aug 2023 16:54:39 +0000
Subject: [PATCH 730/764] chore(deps): update dependency semantic-release to
 v21.1.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index fe0af5e0..f47eb6bb 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "@mapbox/node-pre-gyp": "1.0.11",
     "@webtorrent/semantic-release-config": "1.0.10",
     "magnet-uri": "7.0.5",
-    "semantic-release": "21.1.0",
+    "semantic-release": "21.1.1",
     "standard": "*",
     "tape": "5.6.6",
     "webtorrent-fixtures": "2.0.2",

From 7ddd0035919f0aa7f756a0251e3a00897358afeb Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Sun, 17 Sep 2023 05:11:56 +0000
Subject: [PATCH 731/764] chore(deps): update dependency semantic-release to
 v21.1.2

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index f47eb6bb..8cb197ce 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "@mapbox/node-pre-gyp": "1.0.11",
     "@webtorrent/semantic-release-config": "1.0.10",
     "magnet-uri": "7.0.5",
-    "semantic-release": "21.1.1",
+    "semantic-release": "21.1.2",
     "standard": "*",
     "tape": "5.6.6",
     "webtorrent-fixtures": "2.0.2",

From de4a34b4aad5861a4a6f571a08c406a0a027780a Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Fri, 22 Sep 2023 23:06:26 +0000
Subject: [PATCH 732/764] chore(deps): update dependency tape to v5.7.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 8cb197ce..b39f3de6 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "magnet-uri": "7.0.5",
     "semantic-release": "21.1.2",
     "standard": "*",
-    "tape": "5.6.6",
+    "tape": "5.7.0",
     "webtorrent-fixtures": "2.0.2",
     "wrtc": "0.4.7"
   },

From 5e8673689f85d39e93a08d37b891940c455f048e Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Thu, 12 Oct 2023 23:10:16 +0000
Subject: [PATCH 733/764] chore(deps): update dependency tape to v5.7.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index b39f3de6..d6a856e1 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "magnet-uri": "7.0.5",
     "semantic-release": "21.1.2",
     "standard": "*",
-    "tape": "5.7.0",
+    "tape": "5.7.1",
     "webtorrent-fixtures": "2.0.2",
     "wrtc": "0.4.7"
   },

From e14738bd84b11fff3ebb8bf2a743796f51e7f834 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Sun, 22 Oct 2023 06:47:47 +0000
Subject: [PATCH 734/764] chore(deps): update dependency tape to v5.7.2

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index d6a856e1..16294d41 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "magnet-uri": "7.0.5",
     "semantic-release": "21.1.2",
     "standard": "*",
-    "tape": "5.7.1",
+    "tape": "5.7.2",
     "webtorrent-fixtures": "2.0.2",
     "wrtc": "0.4.7"
   },

From bce64e155df6ff9fa605898cbf7498bf76188d8b Mon Sep 17 00:00:00 2001
From: Cas_ <6506529+ThaUnknown@users.noreply.github.com>
Date: Tue, 31 Oct 2023 10:51:04 +0100
Subject: [PATCH 735/764] feat(major): drop simple-get (#443)

BREAKING CHANGE: drop simple-get

* perf: drop simple-get

* feat: undici agent and socks

* fix: undici as dev dependency

* feat: require user passed proxy objects for http and ws

* chore: include undici for tests
---
 README.md                       |  61 ++++------
 lib/client/http-tracker.js      | 108 ++++++++++--------
 lib/client/websocket-tracker.js |   4 +-
 package.json                    |   3 +-
 test/client.js                  |  28 ++++-
 test/scrape.js                  |  73 ++++++------
 test/stats.js                   | 195 ++++++++++++++++----------------
 7 files changed, 242 insertions(+), 230 deletions(-)

diff --git a/README.md b/README.md
index 1f2a791c..3f3b83ba 100644
--- a/README.md
+++ b/README.md
@@ -55,16 +55,16 @@ npm install bittorrent-tracker
 To connect to a tracker, just do this:
 
 ```js
-var Client = require('bittorrent-tracker')
+import Client from 'bittorrent-tracker'
 
-var requiredOpts = {
+const requiredOpts = {
   infoHash: new Buffer('012345678901234567890'), // hex string or Buffer
   peerId: new Buffer('01234567890123456789'), // hex string or Buffer
   announce: [], // list of tracker server urls
   port: 6881 // torrent client port, (in browser, optional)
 }
 
-var optionalOpts = {
+const optionalOpts = {
   // RTCPeerConnection config object (only used in browser)
   rtcConfig: {},
   // User-Agent header for http requests
@@ -81,47 +81,24 @@ var optionalOpts = {
       customParam: 'blah' // custom parameters supported
     }
   },
-  // Proxy config object
+  // Proxy options (used to proxy requests in node)
   proxyOpts: {
-      // Socks proxy options (used to proxy requests in node)
-      socksProxy: {
-          // Configuration from socks module (https://github.com/JoshGlazebrook/socks)
-          proxy: {
-              // IP Address of Proxy (Required)
-              ipaddress: "1.2.3.4",
-              // TCP Port of Proxy (Required)
-              port: 1080,
-              // Proxy Type [4, 5] (Required)
-              // Note: 4 works for both 4 and 4a.
-              // Type 4 does not support UDP association relay 
-              type: 5,
-              
-              // SOCKS 4 Specific:
-              
-              // UserId used when making a SOCKS 4/4a request. (Optional)
-              userid: "someuserid",
-
-              // SOCKS 5 Specific:
-      
-              // Authentication used for SOCKS 5 (when it's required) (Optional)
-              authentication: {
-                  username: "Josh",
-                  password: "somepassword"
-              }
-          },
-          
-          // Amount of time to wait for a connection to be established. (Optional)
-          // - defaults to 10000ms (10 seconds)
-          timeout: 10000
-      },
-      // NodeJS HTTP agents (used to proxy HTTP and Websocket requests in node)
-      // Populated with Socks.Agent if socksProxy is provided
-      httpAgent: {},
-      httpsAgent: {}
+      // For WSS trackers this is always a http.Agent
+      // For UDP trackers this is an object of options for the Socks Connection
+      // For HTTP trackers this is either an undici Agent if using Node16 or later, or http.Agent if using versions prior to Node 16, ex:
+      // import Socks from 'socks'
+      // proxyOpts.socksProxy = new Socks.Agent(optionsObject, isHttps)
+      // or if using Node 16 or later
+      // import { socksDispatcher } from 'fetch-socks'
+      // proxyOpts.socksProxy = socksDispatcher(optionsObject)
+      socksProxy: new SocksProxy(socksOptionsObject),
+      // Populated with socksProxy if it's provided
+      httpAgent: new http.Agent(agentOptionsObject),
+      httpsAgent: new https.Agent(agentOptionsObject)
   },
 }
 
-var client = new Client(requiredOpts)
+const client = new Client(requiredOpts)
 
 client.on('error', function (err) {
   // fatal client error!
@@ -182,7 +159,7 @@ client.on('scrape', function (data) {
 To start a BitTorrent tracker server to track swarms of peers:
 
 ```js
-const Server = require('bittorrent-tracker').Server
+import { Server } from 'bittorrent-tracker'
 
 const server = new Server({
   udp: true, // enable udp server? [default=true]
@@ -289,7 +266,7 @@ The http server will handle requests for the following paths: `/announce`, `/scr
 Scraping multiple torrent info is possible with a static `Client.scrape` method:
 
 ```js
-var Client = require('bittorrent-tracker')
+import Client from 'bittorrent-tracker'
 Client.scrape({ announce: announceUrl, infoHash: [ infoHash1, infoHash2 ]}, function (err, results) {
   results[infoHash1].announce
   results[infoHash1].infoHash
diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index 9eefd892..6297d2e2 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -1,9 +1,7 @@
 import arrayRemove from 'unordered-array-remove'
 import bencode from 'bencode'
-import clone from 'clone'
 import Debug from 'debug'
-import get from 'simple-get'
-import Socks from 'socks'
+import fetch from 'cross-fetch-ponyfill'
 import { bin2hex, hex2bin, arr2text, text2arr, arr2hex } from 'uint8-util'
 
 import common from '../common.js'
@@ -13,6 +11,14 @@ import compact2string from 'compact2string'
 const debug = Debug('bittorrent-tracker:http-tracker')
 const HTTP_SCRAPE_SUPPORT = /\/(announce)[^/]*$/
 
+function abortTimeout (ms) {
+  const controller = new AbortController()
+  setTimeout(() => {
+    controller.abort()
+  }, ms).unref?.()
+  return controller
+}
+
 /**
  * HTTP torrent tracker client (for an individual tracker)
  *
@@ -112,70 +118,72 @@ class HTTPTracker extends Tracker {
     }
   }
 
-  _request (requestUrl, params, cb) {
-    const self = this
+  async _request (requestUrl, params, cb) {
     const parsedUrl = new URL(requestUrl + (requestUrl.indexOf('?') === -1 ? '?' : '&') + common.querystringStringify(params))
     let agent
     if (this.client._proxyOpts) {
       agent = parsedUrl.protocol === 'https:' ? this.client._proxyOpts.httpsAgent : this.client._proxyOpts.httpAgent
       if (!agent && this.client._proxyOpts.socksProxy) {
-        agent = new Socks.Agent(clone(this.client._proxyOpts.socksProxy), (parsedUrl.protocol === 'https:'))
+        agent = this.client._proxyOpts.socksProxy
       }
     }
 
-    this.cleanupFns.push(cleanup)
-
-    let request = get.concat({
-      url: parsedUrl.toString(),
-      agent,
-      timeout: common.REQUEST_TIMEOUT,
-      headers: {
-        'user-agent': this.client._userAgent || ''
-      }
-    }, onResponse)
-
-    function cleanup () {
-      if (request) {
-        arrayRemove(self.cleanupFns, self.cleanupFns.indexOf(cleanup))
-        request.abort()
-        request = null
+    const cleanup = () => {
+      if (!controller.signal.aborted) {
+        arrayRemove(this.cleanupFns, this.cleanupFns.indexOf(cleanup))
+        controller.abort()
+        controller = null
       }
-      if (self.maybeDestroyCleanup) self.maybeDestroyCleanup()
+      if (this.maybeDestroyCleanup) this.maybeDestroyCleanup()
     }
 
-    function onResponse (err, res, data) {
-      cleanup()
-      if (self.destroyed) return
+    this.cleanupFns.push(cleanup)
 
+    let res
+    let controller = abortTimeout(common.REQUEST_TIMEOUT)
+    try {
+      res = await fetch(parsedUrl.toString(), {
+        agent,
+        signal: controller.signal,
+        dispatcher: agent,
+        headers: {
+          'user-agent': this.client._userAgent || ''
+        }
+      })
+    } catch (err) {
       if (err) return cb(err)
-      if (res.statusCode !== 200) {
-        return cb(new Error(`Non-200 response code ${res.statusCode} from ${self.announceUrl}`))
-      }
-      if (!data || data.length === 0) {
-        return cb(new Error(`Invalid tracker response from${self.announceUrl}`))
-      }
-
-      try {
-        data = bencode.decode(data)
-      } catch (err) {
-        return cb(new Error(`Error decoding tracker response: ${err.message}`))
-      }
-      const failure = data['failure reason'] && arr2text(data['failure reason'])
-      if (failure) {
-        debug(`failure from ${requestUrl} (${failure})`)
-        return cb(new Error(failure))
-      }
+    }
+    let data = new Uint8Array(await res.arrayBuffer())
+    cleanup()
+    if (this.destroyed) return
 
-      const warning = data['warning message'] && arr2text(data['warning message'])
-      if (warning) {
-        debug(`warning from ${requestUrl} (${warning})`)
-        self.client.emit('warning', new Error(warning))
-      }
+    if (res.status !== 200) {
+      return cb(new Error(`Non-200 response code ${res.statusCode} from ${this.announceUrl}`))
+    }
+    if (!data || data.length === 0) {
+      return cb(new Error(`Invalid tracker response from${this.announceUrl}`))
+    }
 
-      debug(`response from ${requestUrl}`)
+    try {
+      data = bencode.decode(data)
+    } catch (err) {
+      return cb(new Error(`Error decoding tracker response: ${err.message}`))
+    }
+    const failure = data['failure reason'] && arr2text(data['failure reason'])
+    if (failure) {
+      debug(`failure from ${requestUrl} (${failure})`)
+      return cb(new Error(failure))
+    }
 
-      cb(null, data)
+    const warning = data['warning message'] && arr2text(data['warning message'])
+    if (warning) {
+      debug(`warning from ${requestUrl} (${warning})`)
+      this.client.emit('warning', new Error(warning))
     }
+
+    debug(`response from ${requestUrl}`)
+
+    cb(null, data)
   }
 
   _onAnnounceResponse (data) {
diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index bc9f29e0..c4e3e23d 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -1,8 +1,6 @@
-import clone from 'clone'
 import Debug from 'debug'
 import Peer from '@thaunknown/simple-peer/lite.js'
 import Socket from '@thaunknown/simple-websocket'
-import Socks from 'socks'
 import { arr2text, arr2hex, hex2bin, bin2hex, randomBytes } from 'uint8-util'
 
 import common from '../common.js'
@@ -185,7 +183,7 @@ class WebSocketTracker extends Tracker {
       if (this.client._proxyOpts) {
         agent = parsedUrl.protocol === 'wss:' ? this.client._proxyOpts.httpsAgent : this.client._proxyOpts.httpAgent
         if (!agent && this.client._proxyOpts.socksProxy) {
-          agent = new Socks.Agent(clone(this.client._proxyOpts.socksProxy), (parsedUrl.protocol === 'wss:'))
+          agent = this.client._proxyOpts.socksProxy
         }
       }
       this.socket = socketPool[this.announceUrl] = new Socket({ url: this.announceUrl, agent })
diff --git a/package.json b/package.json
index 16294d41..1fed807c 100644
--- a/package.json
+++ b/package.json
@@ -34,6 +34,7 @@
     "chrome-dgram": "^3.0.6",
     "clone": "^2.0.0",
     "compact2string": "^1.4.1",
+    "cross-fetch-ponyfill": "^1.0.1",
     "debug": "^4.1.1",
     "ip": "^1.1.5",
     "lru": "^3.1.0",
@@ -43,7 +44,6 @@
     "random-iterate": "^1.0.1",
     "run-parallel": "^1.2.0",
     "run-series": "^1.1.9",
-    "simple-get": "^4.0.0",
     "socks": "^2.0.0",
     "string2compact": "^2.0.0",
     "uint8-util": "^2.1.9",
@@ -57,6 +57,7 @@
     "semantic-release": "21.1.2",
     "standard": "*",
     "tape": "5.7.2",
+    "undici": "^5.27.0",
     "webtorrent-fixtures": "2.0.2",
     "wrtc": "0.4.7"
   },
diff --git a/test/client.js b/test/client.js
index c579058c..d81ee55f 100644
--- a/test/client.js
+++ b/test/client.js
@@ -4,6 +4,7 @@ import http from 'http'
 import fixtures from 'webtorrent-fixtures'
 import net from 'net'
 import test from 'tape'
+import undici from 'undici'
 
 const peerId1 = Buffer.from('01234567890123456789')
 const peerId2 = Buffer.from('12345678901234567890')
@@ -572,12 +573,29 @@ function testClientStartHttpAgent (t, serverType) {
   t.plan(5)
 
   common.createServer(t, serverType, function (server, announceUrl) {
-    const agent = new http.Agent()
-    let agentUsed = false
-    agent.createConnection = function (opts, fn) {
-      agentUsed = true
-      return net.createConnection(opts, fn)
+    let agent
+    if (global.fetch && serverType !== 'ws') {
+      const connector = undici.buildConnector({ rejectUnauthorized: false })
+      agent = new undici.Agent({
+        connect (opts, cb) {
+          agentUsed = true
+          connector(opts, (err, socket) => {
+            if (err) {
+              cb(err, null)
+            } else {
+              cb(null, socket)
+            }
+          })
+        }
+      })
+    } else {
+      agent = new http.Agent()
+      agent.createConnection = function (opts, fn) {
+        agentUsed = true
+        return net.createConnection(opts, fn)
+      }
     }
+    let agentUsed = false
     const client = new Client({
       infoHash: fixtures.leaves.parsedTorrent.infoHash,
       announce: announceUrl,
diff --git a/test/scrape.js b/test/scrape.js
index 38af0a42..c0c101a5 100644
--- a/test/scrape.js
+++ b/test/scrape.js
@@ -3,7 +3,7 @@ import Client from '../index.js'
 import common from './common.js'
 import commonLib from '../lib/common.js'
 import fixtures from 'webtorrent-fixtures'
-import get from 'simple-get'
+import fetch from 'cross-fetch-ponyfill'
 import test from 'tape'
 import { hex2bin } from 'uint8-util'
 
@@ -151,44 +151,47 @@ test('udp: MULTI scrape using Client.scrape static method', t => {
 })
 
 test('server: multiple info_hash scrape (manual http request)', t => {
-  t.plan(13)
+  t.plan(12)
 
   const binaryInfoHash1 = hex2bin(fixtures.leaves.parsedTorrent.infoHash)
   const binaryInfoHash2 = hex2bin(fixtures.alice.parsedTorrent.infoHash)
 
-  common.createServer(t, 'http', (server, announceUrl) => {
+  common.createServer(t, 'http', async (server, announceUrl) => {
     const scrapeUrl = announceUrl.replace('/announce', '/scrape')
 
     const url = `${scrapeUrl}?${commonLib.querystringStringify({
   info_hash: [binaryInfoHash1, binaryInfoHash2]
 })}`
-
-    get.concat(url, (err, res, data) => {
+    let res
+    try {
+      res = await fetch(url)
+    } catch (err) {
       t.error(err)
+    }
+    let data = Buffer.from(await res.arrayBuffer())
 
-      t.equal(res.statusCode, 200)
+    t.equal(res.status, 200)
 
-      data = bencode.decode(data)
-      t.ok(data.files)
-      t.equal(Object.keys(data.files).length, 2)
+    data = bencode.decode(data)
+    t.ok(data.files)
+    t.equal(Object.keys(data.files).length, 2)
 
-      t.ok(data.files[binaryInfoHash1])
-      t.equal(typeof data.files[binaryInfoHash1].complete, 'number')
-      t.equal(typeof data.files[binaryInfoHash1].incomplete, 'number')
-      t.equal(typeof data.files[binaryInfoHash1].downloaded, 'number')
+    t.ok(data.files[binaryInfoHash1])
+    t.equal(typeof data.files[binaryInfoHash1].complete, 'number')
+    t.equal(typeof data.files[binaryInfoHash1].incomplete, 'number')
+    t.equal(typeof data.files[binaryInfoHash1].downloaded, 'number')
 
-      t.ok(data.files[binaryInfoHash2])
-      t.equal(typeof data.files[binaryInfoHash2].complete, 'number')
-      t.equal(typeof data.files[binaryInfoHash2].incomplete, 'number')
-      t.equal(typeof data.files[binaryInfoHash2].downloaded, 'number')
+    t.ok(data.files[binaryInfoHash2])
+    t.equal(typeof data.files[binaryInfoHash2].complete, 'number')
+    t.equal(typeof data.files[binaryInfoHash2].incomplete, 'number')
+    t.equal(typeof data.files[binaryInfoHash2].downloaded, 'number')
 
-      server.close(() => { t.pass('server closed') })
-    })
+    server.close(() => { t.pass('server closed') })
   })
 })
 
 test('server: all info_hash scrape (manual http request)', t => {
-  t.plan(10)
+  t.plan(9)
 
   const binaryInfoHash = hex2bin(fixtures.leaves.parsedTorrent.infoHash)
 
@@ -207,24 +210,28 @@ test('server: all info_hash scrape (manual http request)', t => {
 
     client.start()
 
-    server.once('start', () => {
+    server.once('start', async () => {
       // now do a scrape of everything by omitting the info_hash param
-      get.concat(scrapeUrl, (err, res, data) => {
+      let res
+      try {
+        res = await fetch(scrapeUrl)
+      } catch (err) {
         t.error(err)
+      }
+      let data = Buffer.from(await res.arrayBuffer())
 
-        t.equal(res.statusCode, 200)
-        data = bencode.decode(data)
-        t.ok(data.files)
-        t.equal(Object.keys(data.files).length, 1)
+      t.equal(res.status, 200)
+      data = bencode.decode(data)
+      t.ok(data.files)
+      t.equal(Object.keys(data.files).length, 1)
 
-        t.ok(data.files[binaryInfoHash])
-        t.equal(typeof data.files[binaryInfoHash].complete, 'number')
-        t.equal(typeof data.files[binaryInfoHash].incomplete, 'number')
-        t.equal(typeof data.files[binaryInfoHash].downloaded, 'number')
+      t.ok(data.files[binaryInfoHash])
+      t.equal(typeof data.files[binaryInfoHash].complete, 'number')
+      t.equal(typeof data.files[binaryInfoHash].incomplete, 'number')
+      t.equal(typeof data.files[binaryInfoHash].downloaded, 'number')
 
-        client.destroy(() => { t.pass('client destroyed') })
-        server.close(() => { t.pass('server closed') })
-      })
+      client.destroy(() => { t.pass('client destroyed') })
+      server.close(() => { t.pass('server closed') })
     })
   })
 })
diff --git a/test/stats.js b/test/stats.js
index 3ffa3fe3..7223da01 100644
--- a/test/stats.js
+++ b/test/stats.js
@@ -1,7 +1,7 @@
 import Client from '../index.js'
 import commonTest from './common.js'
 import fixtures from 'webtorrent-fixtures'
-import get from 'simple-get'
+import fetch from 'cross-fetch-ponyfill'
 import test from 'tape'
 
 const peerId = Buffer.from('-WW0091-4ea5886ce160')
@@ -30,89 +30,94 @@ function parseHtml (html) {
 }
 
 test('server: get empty stats', t => {
-  t.plan(11)
+  t.plan(10)
 
-  commonTest.createServer(t, 'http', (server, announceUrl) => {
+  commonTest.createServer(t, 'http', async (server, announceUrl) => {
     const url = announceUrl.replace('/announce', '/stats')
 
-    get.concat(url, (err, res, data) => {
+    let res
+    try {
+      res = await fetch(url)
+    } catch (err) {
       t.error(err)
-
-      const stats = parseHtml(data.toString())
-      t.equal(res.statusCode, 200)
-      t.equal(stats.torrents, 0)
-      t.equal(stats.activeTorrents, 0)
-      t.equal(stats.peersAll, 0)
-      t.equal(stats.peersSeederOnly, 0)
-      t.equal(stats.peersLeecherOnly, 0)
-      t.equal(stats.peersSeederAndLeecher, 0)
-      t.equal(stats.peersIPv4, 0)
-      t.equal(stats.peersIPv6, 0)
-
-      server.close(() => { t.pass('server closed') })
-    })
+    }
+    const data = Buffer.from(await res.arrayBuffer())
+
+    const stats = parseHtml(data.toString())
+    t.equal(res.status, 200)
+    t.equal(stats.torrents, 0)
+    t.equal(stats.activeTorrents, 0)
+    t.equal(stats.peersAll, 0)
+    t.equal(stats.peersSeederOnly, 0)
+    t.equal(stats.peersLeecherOnly, 0)
+    t.equal(stats.peersSeederAndLeecher, 0)
+    t.equal(stats.peersIPv4, 0)
+    t.equal(stats.peersIPv6, 0)
+
+    server.close(() => { t.pass('server closed') })
   })
 })
 
 test('server: get empty stats with json header', t => {
-  t.plan(11)
+  t.plan(10)
 
-  commonTest.createServer(t, 'http', (server, announceUrl) => {
+  commonTest.createServer(t, 'http', async (server, announceUrl) => {
     const opts = {
       url: announceUrl.replace('/announce', '/stats'),
       headers: {
         accept: 'application/json'
-      },
-      json: true
+      }
     }
-
-    get.concat(opts, (err, res, stats) => {
+    let res
+    try {
+      res = await fetch(announceUrl.replace('/announce', '/stats'), opts)
+    } catch (err) {
       t.error(err)
-
-      t.equal(res.statusCode, 200)
-      t.equal(stats.torrents, 0)
-      t.equal(stats.activeTorrents, 0)
-      t.equal(stats.peersAll, 0)
-      t.equal(stats.peersSeederOnly, 0)
-      t.equal(stats.peersLeecherOnly, 0)
-      t.equal(stats.peersSeederAndLeecher, 0)
-      t.equal(stats.peersIPv4, 0)
-      t.equal(stats.peersIPv6, 0)
-
-      server.close(() => { t.pass('server closed') })
-    })
+    }
+    const stats = await res.json()
+
+    t.equal(res.status, 200)
+    t.equal(stats.torrents, 0)
+    t.equal(stats.activeTorrents, 0)
+    t.equal(stats.peersAll, 0)
+    t.equal(stats.peersSeederOnly, 0)
+    t.equal(stats.peersLeecherOnly, 0)
+    t.equal(stats.peersSeederAndLeecher, 0)
+    t.equal(stats.peersIPv4, 0)
+    t.equal(stats.peersIPv6, 0)
+
+    server.close(() => { t.pass('server closed') })
   })
 })
 
 test('server: get empty stats on stats.json', t => {
-  t.plan(11)
+  t.plan(10)
 
-  commonTest.createServer(t, 'http', (server, announceUrl) => {
-    const opts = {
-      url: announceUrl.replace('/announce', '/stats.json'),
-      json: true
-    }
-
-    get.concat(opts, (err, res, stats) => {
+  commonTest.createServer(t, 'http', async (server, announceUrl) => {
+    let res
+    try {
+      res = await fetch(announceUrl.replace('/announce', '/stats.json'))
+    } catch (err) {
       t.error(err)
-
-      t.equal(res.statusCode, 200)
-      t.equal(stats.torrents, 0)
-      t.equal(stats.activeTorrents, 0)
-      t.equal(stats.peersAll, 0)
-      t.equal(stats.peersSeederOnly, 0)
-      t.equal(stats.peersLeecherOnly, 0)
-      t.equal(stats.peersSeederAndLeecher, 0)
-      t.equal(stats.peersIPv4, 0)
-      t.equal(stats.peersIPv6, 0)
-
-      server.close(() => { t.pass('server closed') })
-    })
+    }
+    const stats = await res.json()
+
+    t.equal(res.status, 200)
+    t.equal(stats.torrents, 0)
+    t.equal(stats.activeTorrents, 0)
+    t.equal(stats.peersAll, 0)
+    t.equal(stats.peersSeederOnly, 0)
+    t.equal(stats.peersLeecherOnly, 0)
+    t.equal(stats.peersSeederAndLeecher, 0)
+    t.equal(stats.peersIPv4, 0)
+    t.equal(stats.peersIPv6, 0)
+
+    server.close(() => { t.pass('server closed') })
   })
 })
 
 test('server: get leecher stats.json', t => {
-  t.plan(11)
+  t.plan(10)
 
   commonTest.createServer(t, 'http', (server, announceUrl) => {
     // announce a torrent to the tracker
@@ -127,33 +132,32 @@ test('server: get leecher stats.json', t => {
 
     client.start()
 
-    server.once('start', () => {
-      const opts = {
-        url: announceUrl.replace('/announce', '/stats.json'),
-        json: true
+    server.once('start', async () => {
+      let res
+      try {
+        res = await fetch(announceUrl.replace('/announce', '/stats.json'))
+      } catch (err) {
+        t.error(err)
       }
+      const stats = await res.json()
 
-      get.concat(opts, (err, res, stats) => {
-        t.error(err)
+      t.equal(res.status, 200)
+      t.equal(stats.torrents, 1)
+      t.equal(stats.activeTorrents, 1)
+      t.equal(stats.peersAll, 1)
+      t.equal(stats.peersSeederOnly, 0)
+      t.equal(stats.peersLeecherOnly, 1)
+      t.equal(stats.peersSeederAndLeecher, 0)
+      t.equal(stats.clients.WebTorrent['0.91'], 1)
 
-        t.equal(res.statusCode, 200)
-        t.equal(stats.torrents, 1)
-        t.equal(stats.activeTorrents, 1)
-        t.equal(stats.peersAll, 1)
-        t.equal(stats.peersSeederOnly, 0)
-        t.equal(stats.peersLeecherOnly, 1)
-        t.equal(stats.peersSeederAndLeecher, 0)
-        t.equal(stats.clients.WebTorrent['0.91'], 1)
-
-        client.destroy(() => { t.pass('client destroyed') })
-        server.close(() => { t.pass('server closed') })
-      })
+      client.destroy(() => { t.pass('client destroyed') })
+      server.close(() => { t.pass('server closed') })
     })
   })
 })
 
 test('server: get leecher stats.json (unknown peerId)', t => {
-  t.plan(11)
+  t.plan(10)
 
   commonTest.createServer(t, 'http', (server, announceUrl) => {
     // announce a torrent to the tracker
@@ -168,27 +172,26 @@ test('server: get leecher stats.json (unknown peerId)', t => {
 
     client.start()
 
-    server.once('start', () => {
-      const opts = {
-        url: announceUrl.replace('/announce', '/stats.json'),
-        json: true
+    server.once('start', async () => {
+      let res
+      try {
+        res = await fetch(announceUrl.replace('/announce', '/stats.json'))
+      } catch (err) {
+        t.error(err)
       }
+      const stats = await res.json()
 
-      get.concat(opts, (err, res, stats) => {
-        t.error(err)
+      t.equal(res.status, 200)
+      t.equal(stats.torrents, 1)
+      t.equal(stats.activeTorrents, 1)
+      t.equal(stats.peersAll, 1)
+      t.equal(stats.peersSeederOnly, 0)
+      t.equal(stats.peersLeecherOnly, 1)
+      t.equal(stats.peersSeederAndLeecher, 0)
+      t.equal(stats.clients.unknown['01234567'], 1)
 
-        t.equal(res.statusCode, 200)
-        t.equal(stats.torrents, 1)
-        t.equal(stats.activeTorrents, 1)
-        t.equal(stats.peersAll, 1)
-        t.equal(stats.peersSeederOnly, 0)
-        t.equal(stats.peersLeecherOnly, 1)
-        t.equal(stats.peersSeederAndLeecher, 0)
-        t.equal(stats.clients.unknown['01234567'], 1)
-
-        client.destroy(() => { t.pass('client destroyed') })
-        server.close(() => { t.pass('server closed') })
-      })
+      client.destroy(() => { t.pass('client destroyed') })
+      server.close(() => { t.pass('server closed') })
     })
   })
 })

From e44bfe827b8ad5fe5e36785df06c0ab1ff3b2719 Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Tue, 31 Oct 2023 09:53:55 +0000
Subject: [PATCH 736/764] chore(release): 11.0.0

# [11.0.0](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.12...v11.0.0) (2023-10-31)

### Features

* **major:** drop simple-get ([#443](https://github.com/webtorrent/bittorrent-tracker/issues/443)) ([bce64e1](https://github.com/webtorrent/bittorrent-tracker/commit/bce64e155df6ff9fa605898cbf7498bf76188d8b))

### BREAKING CHANGES

* **major:** drop simple-get

* perf: drop simple-get

* feat: undici agent and socks

* fix: undici as dev dependency

* feat: require user passed proxy objects for http and ws

* chore: include undici for tests
---
 AUTHORS.md   |  1 +
 CHANGELOG.md | 22 ++++++++++++++++++++++
 package.json |  2 +-
 3 files changed, 24 insertions(+), 1 deletion(-)

diff --git a/AUTHORS.md b/AUTHORS.md
index 138681d6..2892a0c7 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -63,5 +63,6 @@
 - Paul Sharypov (pavloniym@gmail.com)
 - Cas (6506529+ThaUnknown@users.noreply.github.com)
 - Tom Snelling (tomsnelling8@gmail.com)
+- Cas_ (6506529+ThaUnknown@users.noreply.github.com)
 
 #### Generated by tools/update-authors.sh.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 43224a7b..5764a224 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,25 @@
+# [11.0.0](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.12...v11.0.0) (2023-10-31)
+
+
+### Features
+
+* **major:** drop simple-get ([#443](https://github.com/webtorrent/bittorrent-tracker/issues/443)) ([bce64e1](https://github.com/webtorrent/bittorrent-tracker/commit/bce64e155df6ff9fa605898cbf7498bf76188d8b))
+
+
+### BREAKING CHANGES
+
+* **major:** drop simple-get
+
+* perf: drop simple-get
+
+* feat: undici agent and socks
+
+* fix: undici as dev dependency
+
+* feat: require user passed proxy objects for http and ws
+
+* chore: include undici for tests
+
 ## [10.0.12](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.11...v10.0.12) (2023-08-09)
 
 
diff --git a/package.json b/package.json
index 1fed807c..dca6bb02 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "10.0.12",
+  "version": "11.0.0",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From d9dacc869aea4a9894f97c6fd9681332b6ee0286 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Sun, 14 Jan 2024 06:57:09 +0000
Subject: [PATCH 737/764] chore(deps): update dependency tape to v5.7.3

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index dca6bb02..49a46e16 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "magnet-uri": "7.0.5",
     "semantic-release": "21.1.2",
     "standard": "*",
-    "tape": "5.7.2",
+    "tape": "5.7.3",
     "undici": "^5.27.0",
     "webtorrent-fixtures": "2.0.2",
     "wrtc": "0.4.7"

From 3f59b58a020ea8c0926be135471a6666fe8e8b21 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ars=C3=A8ne=20Fougerouse?= <arsene582@gmail.com>
Date: Tue, 16 Jan 2024 13:31:45 +0100
Subject: [PATCH 738/764] fix: update build badge url (#506)

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 3f3b83ba..2f0d99c1 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # bittorrent-tracker [![ci][ci-image]][ci-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url] [![javascript style guide][standard-image]][standard-url]
 
-[ci-image]: https://img.shields.io/github/workflow/status/webtorrent/bittorrent-tracker/ci/master
+[ci-image]: https://img.shields.io/github/actions/workflow/status/webtorrent/bittorrent-tracker/ci.yml
 [ci-url]: https://github.com/webtorrent/bittorrent-tracker/actions
 [npm-image]: https://img.shields.io/npm/v/bittorrent-tracker.svg
 [npm-url]: https://npmjs.org/package/bittorrent-tracker

From a96ea91a6a7d2feaf07a43b53add50d962974e48 Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Tue, 16 Jan 2024 12:34:36 +0000
Subject: [PATCH 739/764] chore(release): 11.0.1

## [11.0.1](https://github.com/webtorrent/bittorrent-tracker/compare/v11.0.0...v11.0.1) (2024-01-16)

### Bug Fixes

* update build badge url ([#506](https://github.com/webtorrent/bittorrent-tracker/issues/506)) ([3f59b58](https://github.com/webtorrent/bittorrent-tracker/commit/3f59b58a020ea8c0926be135471a6666fe8e8b21))
---
 AUTHORS.md   | 1 +
 CHANGELOG.md | 7 +++++++
 package.json | 2 +-
 3 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/AUTHORS.md b/AUTHORS.md
index 2892a0c7..d314f4df 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -64,5 +64,6 @@
 - Cas (6506529+ThaUnknown@users.noreply.github.com)
 - Tom Snelling (tomsnelling8@gmail.com)
 - Cas_ (6506529+ThaUnknown@users.noreply.github.com)
+- Arsène Fougerouse (arsene582@gmail.com)
 
 #### Generated by tools/update-authors.sh.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5764a224..3175bee9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [11.0.1](https://github.com/webtorrent/bittorrent-tracker/compare/v11.0.0...v11.0.1) (2024-01-16)
+
+
+### Bug Fixes
+
+* update build badge url ([#506](https://github.com/webtorrent/bittorrent-tracker/issues/506)) ([3f59b58](https://github.com/webtorrent/bittorrent-tracker/commit/3f59b58a020ea8c0926be135471a6666fe8e8b21))
+
 # [11.0.0](https://github.com/webtorrent/bittorrent-tracker/compare/v10.0.12...v11.0.0) (2023-10-31)
 
 
diff --git a/package.json b/package.json
index 49a46e16..120195ee 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "11.0.0",
+  "version": "11.0.1",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From 5e2f59be629be0dec17e1278160875eb308f19fc Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Fri, 26 Jan 2024 06:46:09 +0000
Subject: [PATCH 740/764] chore(deps): update dependency tape to v5.7.4

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 120195ee..8b3fde75 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "magnet-uri": "7.0.5",
     "semantic-release": "21.1.2",
     "standard": "*",
-    "tape": "5.7.3",
+    "tape": "5.7.4",
     "undici": "^5.27.0",
     "webtorrent-fixtures": "2.0.2",
     "wrtc": "0.4.7"

From ea1e78e1ded1d4a6e7bab9210a593a88fcff50ed Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Thu, 15 Feb 2024 22:47:54 +0000
Subject: [PATCH 741/764] chore(deps): update dependency tape to v5.7.5

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 8b3fde75..1e9d4cc5 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "magnet-uri": "7.0.5",
     "semantic-release": "21.1.2",
     "standard": "*",
-    "tape": "5.7.4",
+    "tape": "5.7.5",
     "undici": "^5.27.0",
     "webtorrent-fixtures": "2.0.2",
     "wrtc": "0.4.7"

From fe75272d51653e626583689081afb0b7aeadb84f Mon Sep 17 00:00:00 2001
From: Brad Marsden <silentbot1@gmail.com>
Date: Tue, 12 Mar 2024 17:40:46 +0000
Subject: [PATCH 742/764] fix(parse-http): ignore announcements from peers with
 invalid announcement ports. (#513)

---
 lib/server/parse-http.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/server/parse-http.js b/lib/server/parse-http.js
index a6ba6a56..97b46e30 100644
--- a/lib/server/parse-http.js
+++ b/lib/server/parse-http.js
@@ -22,7 +22,7 @@ export default function (req, opts) {
     params.peer_id = bin2hex(params.peer_id)
 
     params.port = Number(params.port)
-    if (!params.port) throw new Error('invalid port')
+    if (!params.port || params.port <= 0 || params.port > 65535) throw new Error('invalid port')
 
     params.left = Number(params.left)
     if (Number.isNaN(params.left)) params.left = Infinity

From a4f956e3cbc2534fb92bb9a8841cccb5224130e1 Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Tue, 12 Mar 2024 17:43:38 +0000
Subject: [PATCH 743/764] chore(release): 11.0.2

## [11.0.2](https://github.com/webtorrent/bittorrent-tracker/compare/v11.0.1...v11.0.2) (2024-03-12)

### Bug Fixes

* **parse-http:** ignore announcements from peers with invalid announcement ports. ([#513](https://github.com/webtorrent/bittorrent-tracker/issues/513)) ([fe75272](https://github.com/webtorrent/bittorrent-tracker/commit/fe75272d51653e626583689081afb0b7aeadb84f))
---
 AUTHORS.md   | 1 +
 CHANGELOG.md | 7 +++++++
 package.json | 2 +-
 3 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/AUTHORS.md b/AUTHORS.md
index d314f4df..abe53c94 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -65,5 +65,6 @@
 - Tom Snelling (tomsnelling8@gmail.com)
 - Cas_ (6506529+ThaUnknown@users.noreply.github.com)
 - Arsène Fougerouse (arsene582@gmail.com)
+- Brad Marsden (silentbot1@gmail.com)
 
 #### Generated by tools/update-authors.sh.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3175bee9..6db84216 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [11.0.2](https://github.com/webtorrent/bittorrent-tracker/compare/v11.0.1...v11.0.2) (2024-03-12)
+
+
+### Bug Fixes
+
+* **parse-http:** ignore announcements from peers with invalid announcement ports. ([#513](https://github.com/webtorrent/bittorrent-tracker/issues/513)) ([fe75272](https://github.com/webtorrent/bittorrent-tracker/commit/fe75272d51653e626583689081afb0b7aeadb84f))
+
 ## [11.0.1](https://github.com/webtorrent/bittorrent-tracker/compare/v11.0.0...v11.0.1) (2024-01-16)
 
 
diff --git a/package.json b/package.json
index 1e9d4cc5..f04ef3dc 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "11.0.1",
+  "version": "11.0.2",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From f6a7993e8411ebeef75a7a74386d18e3f35be77d Mon Sep 17 00:00:00 2001
From: krazak <krazak@vt.edu>
Date: Thu, 11 Apr 2024 15:19:03 -0700
Subject: [PATCH 744/764] Add event timestamp (#516)

---
 bin/cmd.js | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/bin/cmd.js b/bin/cmd.js
index fb7e0653..c57eef55 100755
--- a/bin/cmd.js
+++ b/bin/cmd.js
@@ -86,22 +86,22 @@ const server = new Server({
 })
 
 server.on('error', err => {
-  if (!argv.silent) console.error(`ERROR: ${err.message}`)
+  if (!argv.silent) console.error(`${new Date().toISOString()} ERROR: ${err.message}`)
 })
 server.on('warning', err => {
-  if (!argv.quiet) console.log(`WARNING: ${err.message}`)
+  if (!argv.quiet) console.log(`${new Date().toISOString()} WARNING: ${err.message}`)
 })
 server.on('update', addr => {
-  if (!argv.quiet) console.log(`update: ${addr}`)
+  if (!argv.quiet) console.log(`${new Date().toISOString()} update: ${addr}`)
 })
 server.on('complete', addr => {
-  if (!argv.quiet) console.log(`complete: ${addr}`)
+  if (!argv.quiet) console.log(`${new Date().toISOString()} complete: ${addr}`)
 })
 server.on('start', addr => {
-  if (!argv.quiet) console.log(`start: ${addr}`)
+  if (!argv.quiet) console.log(`${new Date().toISOString()} start: ${addr}`)
 })
 server.on('stop', addr => {
-  if (!argv.quiet) console.log(`stop: ${addr}`)
+  if (!argv.quiet) console.log(`${new Date().toISOString()} stop: ${addr}`)
 })
 
 const hostname = {
@@ -115,30 +115,30 @@ server.listen(argv.port, hostname, () => {
     const httpAddr = server.http.address()
     const httpHost = httpAddr.address !== '::' ? httpAddr.address : 'localhost'
     const httpPort = httpAddr.port
-    console.log(`HTTP tracker: http://${httpHost}:${httpPort}/announce`)
+    console.log(`${new Date().toISOString()} HTTP tracker: http://${httpHost}:${httpPort}/announce`)
   }
   if (server.udp && !argv.quiet) {
     const udpAddr = server.udp.address()
     const udpHost = udpAddr.address
     const udpPort = udpAddr.port
-    console.log(`UDP tracker: udp://${udpHost}:${udpPort}`)
+    console.log(`${new Date().toISOString()} UDP tracker: udp://${udpHost}:${udpPort}`)
   }
   if (server.udp6 && !argv.quiet) {
     const udp6Addr = server.udp6.address()
     const udp6Host = udp6Addr.address !== '::' ? udp6Addr.address : 'localhost'
     const udp6Port = udp6Addr.port
-    console.log(`UDP6 tracker: udp://${udp6Host}:${udp6Port}`)
+    console.log(`${new Date().toISOString()} UDP6 tracker: udp://${udp6Host}:${udp6Port}`)
   }
   if (server.ws && !argv.quiet) {
     const wsAddr = server.http.address()
     const wsHost = wsAddr.address !== '::' ? wsAddr.address : 'localhost'
     const wsPort = wsAddr.port
-    console.log(`WebSocket tracker: ws://${wsHost}:${wsPort}`)
+    console.log(`${new Date().toISOString()} WebSocket tracker: ws://${wsHost}:${wsPort}`)
   }
   if (server.http && argv.stats && !argv.quiet) {
     const statsAddr = server.http.address()
     const statsHost = statsAddr.address !== '::' ? statsAddr.address : 'localhost'
     const statsPort = statsAddr.port
-    console.log(`Tracker stats: http://${statsHost}:${statsPort}/stats`)
+    console.log(`${new Date().toISOString()} Tracker stats: http://${statsHost}:${statsPort}/stats`)
   }
 })

From 633d68a32c2c143fec0182317a9801dd1b64faef Mon Sep 17 00:00:00 2001
From: Cas_ <6506529+ThaUnknown@users.noreply.github.com>
Date: Wed, 22 May 2024 23:51:48 +0200
Subject: [PATCH 745/764] feat: updated webrtc implementation (#519)

* feat: update webrtc implementation

* chore: update deps
---
 package.json   | 37 ++++++++++++++++++-------------------
 test/evict.js  |  2 +-
 test/server.js |  2 +-
 3 files changed, 20 insertions(+), 21 deletions(-)

diff --git a/package.json b/package.json
index f04ef3dc..809488d9 100644
--- a/package.json
+++ b/package.json
@@ -27,42 +27,41 @@
   },
   "type": "module",
   "dependencies": {
-    "@thaunknown/simple-peer": "^9.12.1",
-    "@thaunknown/simple-websocket": "^9.1.0",
+    "@thaunknown/simple-peer": "^10.0.6",
+    "@thaunknown/simple-websocket": "^9.1.1",
     "bencode": "^4.0.0",
-    "bittorrent-peerid": "^1.3.3",
+    "bittorrent-peerid": "^1.3.6",
     "chrome-dgram": "^3.0.6",
-    "clone": "^2.0.0",
+    "clone": "^2.1.2",
     "compact2string": "^1.4.1",
-    "cross-fetch-ponyfill": "^1.0.1",
-    "debug": "^4.1.1",
-    "ip": "^1.1.5",
+    "cross-fetch-ponyfill": "^1.0.3",
+    "debug": "^4.3.4",
+    "ip": "^2.0.1",
     "lru": "^3.1.0",
-    "minimist": "^1.2.5",
+    "minimist": "^1.2.8",
     "once": "^1.4.0",
     "queue-microtask": "^1.2.3",
     "random-iterate": "^1.0.1",
     "run-parallel": "^1.2.0",
     "run-series": "^1.1.9",
-    "socks": "^2.0.0",
-    "string2compact": "^2.0.0",
-    "uint8-util": "^2.1.9",
+    "socks": "^2.8.3",
+    "string2compact": "^2.0.1",
+    "uint8-util": "^2.2.5",
     "unordered-array-remove": "^1.0.2",
-    "ws": "^8.0.0"
+    "ws": "^8.17.0"
   },
   "devDependencies": {
     "@mapbox/node-pre-gyp": "1.0.11",
     "@webtorrent/semantic-release-config": "1.0.10",
     "magnet-uri": "7.0.5",
-    "semantic-release": "21.1.2",
     "standard": "*",
     "tape": "5.7.5",
-    "undici": "^5.27.0",
-    "webtorrent-fixtures": "2.0.2",
-    "wrtc": "0.4.7"
+    "undici": "^6.16.1",
+    "webrtc-polyfill": "^1.1.5",
+    "webtorrent-fixtures": "2.0.2"
   },
   "engines": {
-    "node": ">=12.20.0"
+    "node": ">=16.0.0"
   },
   "exports": {
     "import": "./index.js"
@@ -80,8 +79,8 @@
   "license": "MIT",
   "main": "index.js",
   "optionalDependencies": {
-    "bufferutil": "^4.0.3",
-    "utf-8-validate": "^5.0.5"
+    "bufferutil": "^4.0.8",
+    "utf-8-validate": "^6.0.4"
   },
   "repository": {
     "type": "git",
diff --git a/test/evict.js b/test/evict.js
index 76967fd3..385fae2a 100644
--- a/test/evict.js
+++ b/test/evict.js
@@ -1,7 +1,7 @@
 import Client from '../index.js'
 import common from './common.js'
 import test from 'tape'
-import wrtc from 'wrtc'
+import wrtc from 'webrtc-polyfill'
 
 const infoHash = '4cb67059ed6bd08362da625b3ae77f6f4a075705'
 const peerId = Buffer.from('01234567890123456789')
diff --git a/test/server.js b/test/server.js
index cb1095e1..d4cf493e 100644
--- a/test/server.js
+++ b/test/server.js
@@ -1,7 +1,7 @@
 import Client from '../index.js'
 import common from './common.js'
 import test from 'tape'
-import wrtc from 'wrtc'
+import wrtc from 'webrtc-polyfill'
 
 const infoHash = '4cb67059ed6bd08362da625b3ae77f6f4a075705'
 const peerId = Buffer.from('01234567890123456789')

From 428fb224f5666731332738032649f4448b2e1e4f Mon Sep 17 00:00:00 2001
From: Cas_ <6506529+ThaUnknown@users.noreply.github.com>
Date: Wed, 22 May 2024 23:55:47 +0200
Subject: [PATCH 746/764] fix: semantic release (#520)

---
 package.json | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package.json b/package.json
index 809488d9..f97e3217 100644
--- a/package.json
+++ b/package.json
@@ -54,6 +54,7 @@
     "@mapbox/node-pre-gyp": "1.0.11",
     "@webtorrent/semantic-release-config": "1.0.10",
     "magnet-uri": "7.0.5",
+    "semantic-release": "21.1.2",
     "standard": "*",
     "tape": "5.7.5",
     "undici": "^6.16.1",

From 683fca88d69d9410d6608d0807fa45c3dc4caeb0 Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Wed, 22 May 2024 21:58:44 +0000
Subject: [PATCH 747/764] chore(release): 11.1.0

# [11.1.0](https://github.com/webtorrent/bittorrent-tracker/compare/v11.0.2...v11.1.0) (2024-05-22)

### Bug Fixes

* semantic release ([#520](https://github.com/webtorrent/bittorrent-tracker/issues/520)) ([428fb22](https://github.com/webtorrent/bittorrent-tracker/commit/428fb224f5666731332738032649f4448b2e1e4f))

### Features

* updated webrtc implementation ([#519](https://github.com/webtorrent/bittorrent-tracker/issues/519)) ([633d68a](https://github.com/webtorrent/bittorrent-tracker/commit/633d68a32c2c143fec0182317a9801dd1b64faef))
---
 AUTHORS.md   |  1 +
 CHANGELOG.md | 12 ++++++++++++
 package.json |  2 +-
 3 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/AUTHORS.md b/AUTHORS.md
index abe53c94..86740739 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -66,5 +66,6 @@
 - Cas_ (6506529+ThaUnknown@users.noreply.github.com)
 - Arsène Fougerouse (arsene582@gmail.com)
 - Brad Marsden (silentbot1@gmail.com)
+- krazak (krazak@vt.edu)
 
 #### Generated by tools/update-authors.sh.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6db84216..02410224 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,15 @@
+# [11.1.0](https://github.com/webtorrent/bittorrent-tracker/compare/v11.0.2...v11.1.0) (2024-05-22)
+
+
+### Bug Fixes
+
+* semantic release ([#520](https://github.com/webtorrent/bittorrent-tracker/issues/520)) ([428fb22](https://github.com/webtorrent/bittorrent-tracker/commit/428fb224f5666731332738032649f4448b2e1e4f))
+
+
+### Features
+
+* updated webrtc implementation ([#519](https://github.com/webtorrent/bittorrent-tracker/issues/519)) ([633d68a](https://github.com/webtorrent/bittorrent-tracker/commit/633d68a32c2c143fec0182317a9801dd1b64faef))
+
 ## [11.0.2](https://github.com/webtorrent/bittorrent-tracker/compare/v11.0.1...v11.0.2) (2024-03-12)
 
 
diff --git a/package.json b/package.json
index f97e3217..a190be68 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "11.0.2",
+  "version": "11.1.0",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From ed57d0c78a2fa6292fd4b04e650502fbc3a0da23 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Sun, 16 Jun 2024 03:02:54 +0000
Subject: [PATCH 748/764] chore(deps): update dependency tape to v5.8.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index a190be68..d853ba3d 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "magnet-uri": "7.0.5",
     "semantic-release": "21.1.2",
     "standard": "*",
-    "tape": "5.7.5",
+    "tape": "5.8.0",
     "undici": "^6.16.1",
     "webrtc-polyfill": "^1.1.5",
     "webtorrent-fixtures": "2.0.2"

From b21a6a5d0aa27014656b0490b4e34c94d045f87c Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Mon, 17 Jun 2024 19:31:22 +0000
Subject: [PATCH 749/764] chore(deps): update dependency tape to v5.8.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index d853ba3d..6d419276 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "magnet-uri": "7.0.5",
     "semantic-release": "21.1.2",
     "standard": "*",
-    "tape": "5.8.0",
+    "tape": "5.8.1",
     "undici": "^6.16.1",
     "webrtc-polyfill": "^1.1.5",
     "webtorrent-fixtures": "2.0.2"

From 83a24ce77fb1a96b7fe4c383ce92d7c28fc165a7 Mon Sep 17 00:00:00 2001
From: Cas_ <6506529+ThaUnknown@users.noreply.github.com>
Date: Mon, 1 Jul 2024 19:23:38 +0200
Subject: [PATCH 750/764] perf: drop clone (#523)

---
 lib/client/udp-tracker.js | 4 +++-
 package.json              | 5 ++---
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/lib/client/udp-tracker.js b/lib/client/udp-tracker.js
index 3a3ad42a..b4ac4bdb 100644
--- a/lib/client/udp-tracker.js
+++ b/lib/client/udp-tracker.js
@@ -1,5 +1,4 @@
 import arrayRemove from 'unordered-array-remove'
-import clone from 'clone'
 import Debug from 'debug'
 import dgram from 'dgram'
 import Socks from 'socks'
@@ -11,6 +10,9 @@ import compact2string from 'compact2string'
 
 const debug = Debug('bittorrent-tracker:udp-tracker')
 
+// this was done some many years ago to fix "prevent Socks instances concurrency", and used some bloated package, no clue if it's needed, but this is simpler, #356
+const clone = obj => JSON.parse(JSON.stringify(obj))
+
 /**
  * UDP torrent tracker client (for an individual tracker)
  *
diff --git a/package.json b/package.json
index 6d419276..77be4b5e 100644
--- a/package.json
+++ b/package.json
@@ -27,12 +27,11 @@
   },
   "type": "module",
   "dependencies": {
-    "@thaunknown/simple-peer": "^10.0.6",
-    "@thaunknown/simple-websocket": "^9.1.1",
+    "@thaunknown/simple-peer": "^10.0.8",
+    "@thaunknown/simple-websocket": "^9.1.3",
     "bencode": "^4.0.0",
     "bittorrent-peerid": "^1.3.6",
     "chrome-dgram": "^3.0.6",
-    "clone": "^2.1.2",
     "compact2string": "^1.4.1",
     "cross-fetch-ponyfill": "^1.0.3",
     "debug": "^4.3.4",

From 6a6280a03ce77b123df84f20f0f8b1172d8c193e Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Mon, 1 Jul 2024 17:27:05 +0000
Subject: [PATCH 751/764] chore(release): 11.1.1

## [11.1.1](https://github.com/webtorrent/bittorrent-tracker/compare/v11.1.0...v11.1.1) (2024-07-01)

### Performance Improvements

* drop clone ([#523](https://github.com/webtorrent/bittorrent-tracker/issues/523)) ([83a24ce](https://github.com/webtorrent/bittorrent-tracker/commit/83a24ce77fb1a96b7fe4c383ce92d7c28fc165a7))
---
 CHANGELOG.md | 7 +++++++
 package.json | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 02410224..0f7e29d3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [11.1.1](https://github.com/webtorrent/bittorrent-tracker/compare/v11.1.0...v11.1.1) (2024-07-01)
+
+
+### Performance Improvements
+
+* drop clone ([#523](https://github.com/webtorrent/bittorrent-tracker/issues/523)) ([83a24ce](https://github.com/webtorrent/bittorrent-tracker/commit/83a24ce77fb1a96b7fe4c383ce92d7c28fc165a7))
+
 # [11.1.0](https://github.com/webtorrent/bittorrent-tracker/compare/v11.0.2...v11.1.0) (2024-05-22)
 
 
diff --git a/package.json b/package.json
index 77be4b5e..71e0fb3d 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "11.1.0",
+  "version": "11.1.1",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From e9d8f8cd754ba26d86f32f9b8da0c0c4a3dcd646 Mon Sep 17 00:00:00 2001
From: Cas_ <6506529+ThaUnknown@users.noreply.github.com>
Date: Tue, 13 Aug 2024 23:38:01 +0200
Subject: [PATCH 752/764] fix: statuscode (#526)

---
 lib/client/http-tracker.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index 6297d2e2..a31fb604 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -158,7 +158,7 @@ class HTTPTracker extends Tracker {
     if (this.destroyed) return
 
     if (res.status !== 200) {
-      return cb(new Error(`Non-200 response code ${res.statusCode} from ${this.announceUrl}`))
+      return cb(new Error(`Non-200 response code ${res.status} from ${this.announceUrl}`))
     }
     if (!data || data.length === 0) {
       return cb(new Error(`Invalid tracker response from${this.announceUrl}`))

From fd5ea54559e52b9c94e6f5dfd4ea3dc2bc8ef45b Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Tue, 13 Aug 2024 21:40:59 +0000
Subject: [PATCH 753/764] chore(release): 11.1.2

## [11.1.2](https://github.com/webtorrent/bittorrent-tracker/compare/v11.1.1...v11.1.2) (2024-08-13)

### Bug Fixes

* statuscode ([#526](https://github.com/webtorrent/bittorrent-tracker/issues/526)) ([e9d8f8c](https://github.com/webtorrent/bittorrent-tracker/commit/e9d8f8cd754ba26d86f32f9b8da0c0c4a3dcd646))
---
 CHANGELOG.md | 7 +++++++
 package.json | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0f7e29d3..8992459f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [11.1.2](https://github.com/webtorrent/bittorrent-tracker/compare/v11.1.1...v11.1.2) (2024-08-13)
+
+
+### Bug Fixes
+
+* statuscode ([#526](https://github.com/webtorrent/bittorrent-tracker/issues/526)) ([e9d8f8c](https://github.com/webtorrent/bittorrent-tracker/commit/e9d8f8cd754ba26d86f32f9b8da0c0c4a3dcd646))
+
 ## [11.1.1](https://github.com/webtorrent/bittorrent-tracker/compare/v11.1.0...v11.1.1) (2024-07-01)
 
 
diff --git a/package.json b/package.json
index 71e0fb3d..2906140c 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "11.1.1",
+  "version": "11.1.2",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From 8b02864b510cd1082179dc88315a0a33c2097e7d Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Tue, 17 Sep 2024 01:30:41 +0000
Subject: [PATCH 754/764] chore(deps): update dependency tape to v5.9.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 2906140c..982272d3 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
     "magnet-uri": "7.0.5",
     "semantic-release": "21.1.2",
     "standard": "*",
-    "tape": "5.8.1",
+    "tape": "5.9.0",
     "undici": "^6.16.1",
     "webrtc-polyfill": "^1.1.5",
     "webtorrent-fixtures": "2.0.2"

From f2f4990501f918bf6ab0106a03f9c7a1d0d1bbc8 Mon Sep 17 00:00:00 2001
From: Chocobozzz <chocobozzz@cpy.re>
Date: Thu, 7 Nov 2024 19:00:51 +0100
Subject: [PATCH 755/764] Add subpath import for client and server (#535)

---
 README.md    |  3 +++
 package.json | 10 +++++++++-
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 2f0d99c1..db0eba16 100644
--- a/README.md
+++ b/README.md
@@ -160,6 +160,7 @@ To start a BitTorrent tracker server to track swarms of peers:
 
 ```js
 import { Server } from 'bittorrent-tracker'
+// Or import Server from 'bittorrent-tracker/server'
 
 const server = new Server({
   udp: true, // enable udp server? [default=true]
@@ -267,6 +268,8 @@ Scraping multiple torrent info is possible with a static `Client.scrape` method:
 
 ```js
 import Client from 'bittorrent-tracker'
+// Or import Client from 'bittorrent-tracker/client'
+
 Client.scrape({ announce: announceUrl, infoHash: [ infoHash1, infoHash2 ]}, function (err, results) {
   results[infoHash1].announce
   results[infoHash1].infoHash
diff --git a/package.json b/package.json
index 982272d3..8984180a 100644
--- a/package.json
+++ b/package.json
@@ -64,7 +64,15 @@
     "node": ">=16.0.0"
   },
   "exports": {
-    "import": "./index.js"
+    ".": {
+      "import": "./index.js"
+    },
+    "./client": {
+      "import": "./client.js"
+    },
+    "./server": {
+      "import": "./server.js"
+    }
   },
   "keywords": [
     "bittorrent",

From e45516d73a1ca546f7eeaf75d93e9b32ca3ca00f Mon Sep 17 00:00:00 2001
From: uriva <uriva@users.noreply.github.com>
Date: Fri, 29 Nov 2024 11:53:40 +0200
Subject: [PATCH 756/764] Bugfix - when using AbortController, errors on
 resulting stream must be caught (#539)

* use-native-fetch

* Bugfix: `res.body` should handle errors according to https://github.com/nodejs/undici/issues/3353#issuecomment-2184635954

* Revert "use-native-fetch"

This reverts commit d65460319ea116fb28defc677af878cec42e8d43.

* fix-quotes

* some-build-targets-return-different-output
---
 lib/client/http-tracker.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index a31fb604..678f7a26 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -150,6 +150,7 @@ class HTTPTracker extends Tracker {
           'user-agent': this.client._userAgent || ''
         }
       })
+      if (res.body.on) res.body.on('error', cb)
     } catch (err) {
       if (err) return cb(err)
     }

From 7c963a6f5e7664d7d12d44ca5bac61b910e7bd8f Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Sat, 28 Dec 2024 12:45:50 +0000
Subject: [PATCH 757/764] chore(deps): update actions/cache action to v4 (#543)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 .github/workflows/release.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 037e5acf..61c6902c 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -19,7 +19,7 @@ jobs:
         with:
           node-version: 18
       - name: Cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.npm
           key: ${{ runner.os }}-npm-${{ hashFiles('**/package.json') }}

From e7de90c0cbcfb41c9c53c5caf69cc37c6d3ef1e8 Mon Sep 17 00:00:00 2001
From: Brad Marsden <silentbot1@gmail.com>
Date: Sat, 28 Dec 2024 13:16:20 +0000
Subject: [PATCH 758/764] feat: release #539 and #535 (#544)


From 980919508807d76c52a7236ea90c94e25f9d5d8b Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Sat, 28 Dec 2024 13:19:22 +0000
Subject: [PATCH 759/764] chore(release): 11.2.0

# [11.2.0](https://github.com/webtorrent/bittorrent-tracker/compare/v11.1.2...v11.2.0) (2024-12-28)

### Features

* release [#539](https://github.com/webtorrent/bittorrent-tracker/issues/539) and [#535](https://github.com/webtorrent/bittorrent-tracker/issues/535) ([#544](https://github.com/webtorrent/bittorrent-tracker/issues/544)) ([e7de90c](https://github.com/webtorrent/bittorrent-tracker/commit/e7de90c0cbcfb41c9c53c5caf69cc37c6d3ef1e8))
---
 AUTHORS.md   | 2 ++
 CHANGELOG.md | 7 +++++++
 package.json | 2 +-
 3 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/AUTHORS.md b/AUTHORS.md
index 86740739..50d9f2f4 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -67,5 +67,7 @@
 - Arsène Fougerouse (arsene582@gmail.com)
 - Brad Marsden (silentbot1@gmail.com)
 - krazak (krazak@vt.edu)
+- Chocobozzz (chocobozzz@cpy.re)
+- uriva (uriva@users.noreply.github.com)
 
 #### Generated by tools/update-authors.sh.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8992459f..84c04d73 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# [11.2.0](https://github.com/webtorrent/bittorrent-tracker/compare/v11.1.2...v11.2.0) (2024-12-28)
+
+
+### Features
+
+* release [#539](https://github.com/webtorrent/bittorrent-tracker/issues/539) and [#535](https://github.com/webtorrent/bittorrent-tracker/issues/535) ([#544](https://github.com/webtorrent/bittorrent-tracker/issues/544)) ([e7de90c](https://github.com/webtorrent/bittorrent-tracker/commit/e7de90c0cbcfb41c9c53c5caf69cc37c6d3ef1e8))
+
 ## [11.1.2](https://github.com/webtorrent/bittorrent-tracker/compare/v11.1.1...v11.1.2) (2024-08-13)
 
 
diff --git a/package.json b/package.json
index 8984180a..4cb56fcd 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "11.1.2",
+  "version": "11.2.0",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From 934dc1bafc440146e3522eb39402cca222a102cb Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Sat, 4 Jan 2025 16:46:56 +0000
Subject: [PATCH 760/764] chore(deps): update dependency magnet-uri to v7.0.7
 (#545)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 4cb56fcd..071d7730 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
   "devDependencies": {
     "@mapbox/node-pre-gyp": "1.0.11",
     "@webtorrent/semantic-release-config": "1.0.10",
-    "magnet-uri": "7.0.5",
+    "magnet-uri": "7.0.7",
     "semantic-release": "21.1.2",
     "standard": "*",
     "tape": "5.9.0",

From 3cd77f3e6f5b52f5d58adaf004b333cd2061a4da Mon Sep 17 00:00:00 2001
From: Cas_ <6506529+ThaUnknown@users.noreply.github.com>
Date: Sun, 19 Jan 2025 23:33:16 +0100
Subject: [PATCH 761/764] fix: http announce no left (#548)

* fix: http announce no left

* fix: proper left check
---
 lib/client/http-tracker.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index 678f7a26..43464e8e 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -55,6 +55,8 @@ class HTTPTracker extends Tracker {
       peer_id: this.client._peerIdBinary,
       port: this.client._port
     })
+
+    if (params.left !== 0 && !params.left) params.left = 16384
     if (this._trackerId) params.trackerid = this._trackerId
 
     this._request(this.announceUrl, params, (err, data) => {

From b4557a7f65635f6ae8100828d51f257ed1a6d0b6 Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Sun, 19 Jan 2025 22:36:07 +0000
Subject: [PATCH 762/764] chore(release): 11.2.1

## [11.2.1](https://github.com/webtorrent/bittorrent-tracker/compare/v11.2.0...v11.2.1) (2025-01-19)

### Bug Fixes

* http announce no left ([#548](https://github.com/webtorrent/bittorrent-tracker/issues/548)) ([3cd77f3](https://github.com/webtorrent/bittorrent-tracker/commit/3cd77f3e6f5b52f5d58adaf004b333cd2061a4da))
---
 CHANGELOG.md | 7 +++++++
 package.json | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 84c04d73..7f21349d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [11.2.1](https://github.com/webtorrent/bittorrent-tracker/compare/v11.2.0...v11.2.1) (2025-01-19)
+
+
+### Bug Fixes
+
+* http announce no left ([#548](https://github.com/webtorrent/bittorrent-tracker/issues/548)) ([3cd77f3](https://github.com/webtorrent/bittorrent-tracker/commit/3cd77f3e6f5b52f5d58adaf004b333cd2061a4da))
+
 # [11.2.0](https://github.com/webtorrent/bittorrent-tracker/compare/v11.1.2...v11.2.0) (2024-12-28)
 
 
diff --git a/package.json b/package.json
index 071d7730..1593e197 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "11.2.0",
+  "version": "11.2.1",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",

From 15715518decfed77d7888ba21d6ab592fa91cc85 Mon Sep 17 00:00:00 2001
From: Subin Siby <mail@subinsb.com>
Date: Sat, 6 Sep 2025 17:55:35 +0530
Subject: [PATCH 763/764] fix: export WebSocketTracker (#558)

---
 package.json | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/package.json b/package.json
index 1593e197..f0166623 100644
--- a/package.json
+++ b/package.json
@@ -72,6 +72,9 @@
     },
     "./server": {
       "import": "./server.js"
+    },
+    "./websocket-tracker": {
+      "import": "./lib/client/websocket-tracker.js"
     }
   },
   "keywords": [

From 295c69ab61719a61952a342b04390abfa9e9ac08 Mon Sep 17 00:00:00 2001
From: semantic-release-bot <semantic-release-bot@martynus.net>
Date: Sat, 6 Sep 2025 12:28:37 +0000
Subject: [PATCH 764/764] chore(release): 11.2.2

## [11.2.2](https://github.com/webtorrent/bittorrent-tracker/compare/v11.2.1...v11.2.2) (2025-09-06)

### Bug Fixes

* export WebSocketTracker ([#558](https://github.com/webtorrent/bittorrent-tracker/issues/558)) ([1571551](https://github.com/webtorrent/bittorrent-tracker/commit/15715518decfed77d7888ba21d6ab592fa91cc85))
---
 AUTHORS.md   | 1 +
 CHANGELOG.md | 7 +++++++
 package.json | 2 +-
 3 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/AUTHORS.md b/AUTHORS.md
index 50d9f2f4..3b930ae6 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -69,5 +69,6 @@
 - krazak (krazak@vt.edu)
 - Chocobozzz (chocobozzz@cpy.re)
 - uriva (uriva@users.noreply.github.com)
+- Subin Siby (mail@subinsb.com)
 
 #### Generated by tools/update-authors.sh.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7f21349d..6b00b4dc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [11.2.2](https://github.com/webtorrent/bittorrent-tracker/compare/v11.2.1...v11.2.2) (2025-09-06)
+
+
+### Bug Fixes
+
+* export WebSocketTracker ([#558](https://github.com/webtorrent/bittorrent-tracker/issues/558)) ([1571551](https://github.com/webtorrent/bittorrent-tracker/commit/15715518decfed77d7888ba21d6ab592fa91cc85))
+
 ## [11.2.1](https://github.com/webtorrent/bittorrent-tracker/compare/v11.2.0...v11.2.1) (2025-01-19)
 
 
diff --git a/package.json b/package.json
index f0166623..ca9cebd6 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "11.2.1",
+  "version": "11.2.2",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",