Fix some semicolon typos in test

Add browsers
Remove excessive done() in test
2024-03-08 02:20:25 +02:00 · 2024-03-08 02:20:25 +02:00 · 2024-03-08 02:20:25 +02:00 · 2024-03-08 02:20:25 +02:00 · 2024-03-08 02:20:25 +02:00 · 2024-03-08 02:20:25 +02:00
20 changed files with 294 additions and 241 deletions
--- a/.buildbot/node/Dockerfile
+++ b/.buildbot/node/Dockerfile
@ -0,0 +1,14 @@
+FROM node:18-bullseye
+
+RUN apt-get update
+RUN apt-get install -yq --no-install-suggests --no-install-recommends \
+    xauth xvfb chromium firefox-esr
+
+WORKDIR /app
+ADD src ./src
+COPY package*.json binding.gyp ./
+
+RUN npm install
+# RUN npm audit fix
+
+COPY . .
--- a/.buildbot/node/build.sh
+++ b/.buildbot/node/build.sh
@ -0,0 +1,6 @@
+#!/bin/sh
+
+mkdir -p ../out
+cp package*.json ../out
+npm pack
+mv *.tgz ../out/
--- a/.buildbot/node/test.sh
+++ b/.buildbot/node/test.sh
@ -0,0 +1,3 @@
+#!/bin/sh
+
+npm test
--- a/.gitea/workflows/test.yaml
+++ b/.gitea/workflows/test.yaml
@ -0,0 +1,18 @@
+name: Testing
+on: [push]
+
+jobs:
+  default:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Install dependencies
+        run: |
+          apt-get update
+          apt-get install -yq --no-install-suggests --no-install-recommends \
+          xauth xvfb chromium firefox-esr
+      - name: Check out repository code
+        uses: actions/checkout@v3
+      - name: Install
+        run: npm install
+      - name: Run tests
+        run: npm test
--- a/README.md
+++ b/README.md
@ -11,7 +11,7 @@ API documentation is available [here](https://bitchan.github.io/bitmessage/docs/
 ## References

 * [Bitmessage wiki](https://bitmessage.org/wiki/Main_Page)
-* [Protocol specification](https://bitmessage.org/wiki/Protocol_specification)
+* [Protocol specification](https://pybitmessage.rtfd.io/en/v0.6/protocol.html)
 * [Whitepaper](https://bitmessage.org/bitmessage.pdf)

 ## Feature matrix
@ -51,7 +51,7 @@ API documentation is available [here](https://bitchan.github.io/bitmessage/docs/
 - [x] POW
 - [x] High-level classes
  - [x] Address
-  - [x] UserAgent
+  - [ ] UserAgent
 - [ ] PyBitmessage configs parsing
  - [ ] keys.dat
  - [ ] knownnodes.dat
--- a/docker-test.sh
+++ b/docker-test.sh
@ -0,0 +1,3 @@
+#!/bin/sh
+docker build --tag bitmessage-js -f .buildbot/node/Dockerfile .
+docker run -it --rm bitmessage-js:latest .buildbot/node/test.sh
--- a/karma.conf.js
+++ b/karma.conf.js
@ -1,4 +1,4 @@
-process.env.CHROME_BIN = "chromium-browser";
+process.env.CHROME_BIN = "/usr/bin/chromium";
 var allTests = process.env.ALL_TESTS === "1";

 module.exports = function(config) {
--- a/lib/_util.js
+++ b/lib/_util.js
@ -48,7 +48,7 @@ exports.readTime64BE = function(buf, offset) {
 };

 function writeUInt64BE(buf, value, offset, noAssert) {
-  buf = buf || new Buffer(8);
+  buf = buf || Buffer.alloc(8);
  offset = offset || 0;
  assert(noAssert || value <= MAX_SAFE_INTEGER, "Unsafe integer");
  buf.writeUInt32BE(Math.floor(value / 4294967296), offset, noAssert);
@ -96,12 +96,12 @@ exports.popkey = function(obj, key) {
 };

 // See https://en.wikipedia.org/wiki/IPv6#IPv4-mapped_IPv6_addresses
-var IPv4_MAPPING = new Buffer([0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 255, 255]);
+var IPv4_MAPPING = Buffer.from("00000000000000000000ffff", "hex");
 exports.IPv4_MAPPING = IPv4_MAPPING;

 // Very simple inet_pton(3) equivalent.
 exports.inet_pton = function(str) {
-  var buf = new Buffer(16);
+  var buf = Buffer.alloc(16);
  buf.fill(0);
  // IPv4-mapped IPv6.
  if (str.slice(0, 7) === "::ffff:") {
--- a/lib/address.js
+++ b/lib/address.js
@ -11,7 +11,7 @@
 * // Or create it from passphrase.
 * var addr2 = Address.fromPassphrase("test");
 * console.log("Deterministic Bitmessage address:", addr2.encode());
- * @see {@link https://bitmessage.org/wiki/Address}
+ * @see {@link https://pybitmessage.rtfd.io/en/v0.6/address.html}
 * @module bitmessage/address
 */
 // TODO(Kagami): Document getters/setters.
@ -96,8 +96,8 @@ Address.decode = function(str) {
  }

  var bytes = bs58.decode(str);
-  var data = new Buffer(bytes.slice(0, -4));
-  var checksum = new Buffer(bytes.slice(-4));
+  var data = Buffer.from(bytes.slice(0, -4));
+  var checksum = Buffer.from(bytes.slice(-4));
  assert(bufferEqual(checksum, getaddrchecksum(data)), "Bad checkum");

  var decoded = var_int.decode(data);
@ -269,7 +269,7 @@ Address.fromRandom = function(opts) {
  var encPrivateKey, encPublicKey, ripe, len;
  var signPrivateKey = bmcrypto.getPrivate();
  var signPublicKey = bmcrypto.getPublic(signPrivateKey);
-  var keysbuf = new Buffer(130);
+  var keysbuf = Buffer.alloc(130);
  signPublicKey.copy(keysbuf);
  while (true) {
    encPrivateKey = bmcrypto.getPrivate();
@ -313,9 +313,9 @@ Address.fromPassphrase = function(opts) {
  var ripe, len, tmp;
  var signnonce = 0;
  var encnonce = 1;
-  var keysbuf = new Buffer(130);
+  var keysbuf = Buffer.alloc(130);
  // XXX(Kagami): Spec doesn't mention encoding, using UTF-8.
-  var phrasebuf = new Buffer(passphrase, "utf8");
+  var phrasebuf = Buffer.from(passphrase, "utf8");
  while (true) {
    // TODO(Kagami): We may slightly optimize it and pre-create tmp
    // buffers based on the encoded nonce size (1, 3, 5 and 9 bytes).
@ -409,7 +409,7 @@ Object.defineProperty(Address.prototype, "ripe", {
  set: function(ripe) {
    assertripelen(getripelen(ripe), this.version, ripe);
    if (ripe.length < 20) {
-      var fullripe = new Buffer(20);
+      var fullripe = Buffer.alloc(20);
      fullripe.fill(0);
      ripe.copy(fullripe, 20 - ripe.length);
      ripe = fullripe;
--- a/lib/crypto.js
+++ b/lib/crypto.js
@ -104,17 +104,15 @@ var encrypted = exports.encrypted = {
    assert(buf.readUInt16BE(16, true) === SECP256K1_TYPE, "Bad curve type");
    assert(buf.readUInt16BE(18, true) === 32, "Bad Rx length");
    assert(buf.readUInt16BE(52, true) === 32, "Bad Ry length");
-    var iv = new Buffer(16);
+    var iv = Buffer.alloc(16);
    buf.copy(iv, 0, 0, 16);
-    var ephemPublicKey = new Buffer(65);
-    ephemPublicKey[0] = 0x04;
-    buf.copy(ephemPublicKey, 1, 20, 52);
-    buf.copy(ephemPublicKey, 33, 54, 86);
+    var ephemPublicKey = Buffer.alloc(70);
+    buf.copy(ephemPublicKey, 0, 16, 86);
    // NOTE(Kagami): We do copy instead of slice to protect against
    // possible source buffer modification by user.
-    var ciphertext = new Buffer(buf.length - 118);
+    var ciphertext = Buffer.alloc(buf.length - 118);
    buf.copy(ciphertext, 0, 86, buf.length - 32);
-    var mac = new Buffer(32);
+    var mac = Buffer.alloc(32);
    buf.copy(mac, 0, buf.length - 32);
    return {
      iv: iv,
@ -126,19 +124,13 @@ var encrypted = exports.encrypted = {

  encode: function(opts) {
    assert(opts.iv.length === 16, "Bad IV");
-    assert(opts.ephemPublicKey.length === 65, "Bad public key");
+    assert(opts.ephemPublicKey.length === 70, "Bad public key");
+    assert(
+      opts.ephemPublicKey.readUInt16BE(0, true) === SECP256K1_TYPE,
+      "Bad curve type");
    assert(opts.mac.length === 32, "Bad MAC");
-    // 16 + 2 + 2 + 32 + 2 + 32 + ? + 32
-    var buf = new Buffer(118 + opts.ciphertext.length);
-    opts.iv.copy(buf);
-    buf.writeUInt16BE(SECP256K1_TYPE, 16, true);  // Curve type
-    buf.writeUInt16BE(32, 18, true);  // Rx length
-    opts.ephemPublicKey.copy(buf, 20, 1, 33);  // Rx
-    buf.writeUInt16BE(32, 52, true);  // Ry length
-    opts.ephemPublicKey.copy(buf, 54, 33);  // Ry
-    opts.ciphertext.copy(buf, 86);
-    opts.mac.copy(buf, 86 + opts.ciphertext.length);
-    return buf;
+    return Buffer.concat(
+      [opts.iv, opts.ephemPublicKey, opts.ciphertext, opts.mac]);
  },
 };

--- a/lib/messages.js
+++ b/lib/messages.js
@ -1,8 +1,7 @@
 /**
 * Working with messages.
- * @see {@link https://bitmessage.org/wiki/Protocol_specification#Message_types}
- * @see {@link https://bitmessage.org/wiki/Protocol_specification_v3#Message_types}
- * @see {@link https://bitmessage.org/Bitmessage%20Technical%20Paper.pdf}
+ * @see {@link https://pybitmessage.rtfd.io/en/v0.6/protocol.html#message-types}
+ * @see {@link https://wiki.bitmessage.org/w/index.php?title=Protocol_specification&oldid=23#Message_types}
 * @module bitmessage/messages
 * @example
 * var structs = require("bitmessage").structs;
@ -30,6 +29,8 @@
 * console.log(structs.message.decode(verackmsg).command);  // verack
 */

+// broken link: https://bitmessage.org/Bitmessage%20Technical%20Paper.pdf
+
 "use strict";

 var objectAssign = Object.assign || require("object-assign");
@ -71,7 +72,7 @@ exports.getCommand = function(buf) {

 /**
 * `version` message.
- * @see {@link https://bitmessage.org/wiki/Protocol_specification#version}
+ * @see {@link https://pybitmessage.rtfd.io/en/v0.6/protocol.html#version}
 * @namespace
 * @static
 */
@ -133,7 +134,7 @@ var version = exports.version = {
    var short = {short: true};
    var addrRecv = structs.net_addr.decode(buf.slice(20, 46), short);
    var addrFrom = structs.net_addr.decode(buf.slice(46, 72), short);
-    var nonce = new Buffer(8);
+    var nonce = Buffer.alloc(8);
    buf.copy(nonce, 0, 72, 80);
    var decodedUa = UserAgent.decode(buf.slice(80));
    assert(decodedUa.length <= 5000, "User agent is too long");
@ -202,7 +203,7 @@ var version = exports.version = {
    var streams = opts.streams || [1];
    assert(streams.length <= 160000, "Too many streams");
    // Start encoding.
-    var protoVersion = new Buffer(4);
+    var protoVersion = Buffer.alloc(4);
    protoVersion.writeUInt32BE(util.PROTOCOL_VERSION, 0);
    var addrRecv = structs.net_addr.encode({
      services: services,
@ -229,9 +230,7 @@ var version = exports.version = {
  },
 };

-var IPv6_LOOPBACK = new Buffer(
-  [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1]
-);
+var IPv6_LOOPBACK = Buffer.from("00000000000000000000000000000001", "hex");

 // Check whether given encoded IPv6 or IPv4-mapped IPv6 is in private
 // network range. See
@ -279,7 +278,7 @@ function checkAddrOpts(opts) {

 /**
 * `addr` message. Provide information on known nodes of the network.
- * @see {@link https://bitmessage.org/wiki/Protocol_specification#addr}
+ * @see {@link https://pybitmessage.rtfd.io/en/v0.6/protocol.html#addr}
 * @namespace
 * @static
 */
@ -359,7 +358,7 @@ var addr = exports.addr = {
 /**
 * `inv` message. Allows a node to advertise its knowledge of one or
 * more objects.
- * @see {@link https://bitmessage.org/wiki/Protocol_specification#inv}
+ * @see {@link https://pybitmessage.rtfd.io/en/v0.6/protocol.html#inv}
 * @namespace
 * @static
 */
@ -433,7 +432,7 @@ var inv = exports.inv = {
 * `getdata` message. `getdata` is used in response to an
 * [inv]{@link module:bitmessage/messages.inv} message to retrieve the
 * content of a specific object after filtering known elements.
- * @see {@link https://bitmessage.org/wiki/Protocol_specification#getdata}
+ * @see {@link https://pybitmessage.rtfd.io/en/v0.6/protocol.html#getdata}
 * @namespace
 */
 exports.getdata = objectAssign({}, inv, {
@ -566,7 +565,7 @@ var error = exports.error = {
    assert(rest.length >= vectorLength, "Buffer is too small");
    var vector = null;
    if (vectorLength) {
-      vector = new Buffer(vectorLength);
+      vector = Buffer.alloc(vectorLength);
      rest.copy(vector);
      rest = rest.slice(vectorLength);
    }
@ -616,7 +615,7 @@ var error = exports.error = {
    var type = opts.type || error.WARNING;
    var banTime = opts.banTime || 0;
    // TODO(Kagami): Validate vector length.
-    var vector = opts.vector || new Buffer(0);
+    var vector = opts.vector || Buffer.alloc(0);
    return Buffer.concat([
      structs.var_int.encode(type),
      structs.var_int.encode(banTime),
--- a/lib/objects.js
+++ b/lib/objects.js
@ -2,7 +2,7 @@
 * Working with objects.  
 * NOTE: Most operations with objects are asynchronous and return
 * promises.
- * @see {@link https://bitmessage.org/wiki/Protocol_specification#Object_types}
+ * @see {@link https://pybitmessage.rtfd.io/en/v0.6/protocol.html#object-types}
 * @module bitmessage/objects
 */

@ -61,7 +61,7 @@ function prependNonce(obj, opts) {
    opts = objectAssign({}, opts);
    var nonce, target, powp;
    if (opts.skipPow) {
-      nonce = new Buffer(8);
+      nonce = Buffer.alloc(8);
      nonce.fill(0);
      resolve(Buffer.concat([nonce, obj]));
    } else {
@ -71,7 +71,7 @@ function prependNonce(obj, opts) {
        .then(function(nonce) {
          // TODO(Kagami): We may want to receive nonce as a Buffer from
          // POW module to skip conversion step.
-          var payload = new Buffer(opts.payloadLength);
+          var payload = Buffer.alloc(opts.payloadLength);
          util.writeUInt64BE(payload, nonce, 0, true);
          obj.copy(payload, 8);
          return payload;
@ -85,7 +85,7 @@ function prependNonce(obj, opts) {
 * `getpubkey` object. When a node has the hash of a public key (from an
 * address) but not the public key itself, it must send out a request
 * for the public key.
- * @see {@link https://bitmessage.org/wiki/Protocol_specification#getpubkey}
+ * @see {@link https://pybitmessage.rtfd.io/en/v0.6/protocol.html#getpubkey}
 * @namespace
 * @static
 */
@ -193,10 +193,10 @@ function extractPubkey(buf) {
  // We assume here that input buffer was copied before so it's safe to
  // return reference to it.
  decoded.behavior = PubkeyBitfield(buf.slice(0, 4));
-  var signPublicKey = decoded.signPublicKey = new Buffer(65);
+  var signPublicKey = decoded.signPublicKey = Buffer.alloc(65);
  signPublicKey[0] = 4;
  buf.copy(signPublicKey, 1, 4, 68);
-  var encPublicKey = decoded.encPublicKey = new Buffer(65);
+  var encPublicKey = decoded.encPublicKey = Buffer.alloc(65);
  encPublicKey[0] = 4;
  buf.copy(encPublicKey, 1, 68, 132);
  return decoded;
@ -246,7 +246,7 @@ function findAddrByTag(addrs, tag) {

 /**
 * `pubkey` object.
- * @see {@link https://bitmessage.org/wiki/Protocol_specification#pubkey}
+ * @see {@link https://pybitmessage.rtfd.io/en/v0.6/protocol.html#pubkey}
 * @namespace
 * @static
 */
@ -509,20 +509,20 @@ function encodeMessage(opts) {
  var subject = opts.subject;
  if (encoding === msg.IGNORE && !message) {
    // User may omit message for IGNORE encoding.
-    message = new Buffer(0);
+    message = Buffer.alloc(0);
  } else if (!Buffer.isBuffer(message)) {
    // User may specify message as a string.
-    message = new Buffer(message, "utf8");
+    message = Buffer.from(message, "utf8");
  }
  if (encoding === msg.SIMPLE && subject) {
    // User may specify subject for SIMPLE encoding.
    if (!Buffer.isBuffer(subject)) {
-      subject = new Buffer(subject, "utf8");
+      subject = Buffer.from(subject, "utf8");
    }
    message = Buffer.concat([
-      new Buffer("Subject:"),
+      Buffer.from("Subject:"),
      subject,
-      new Buffer("\nBody:"),
+      Buffer.from("\nBody:"),
      message,
    ]);
  }
@ -562,7 +562,7 @@ function decodeMessage(message, encoding) {

 /**
 * `msg` object.
- * @see {@link https://bitmessage.org/wiki/Protocol_specification#msg}
+ * @see {@link https://pybitmessage.rtfd.io/en/v0.6/protocol.html#msg}
 * @namespace
 * @static
 */
@ -813,7 +813,7 @@ var msg = exports.msg = {
      msgData.push(var_int.encode(0));

      // Sign and encrypt.
-      opts.objectPayload = new Buffer(0);
+      opts.objectPayload = Buffer.alloc(0);
      var obj = object.encodePayloadWithoutNonce(opts);
      var dataToSign = Buffer.concat([obj].concat(msgData));
      var msgp = bmcrypto
@ -871,7 +871,7 @@ function tryDecryptBroadcastV4(subscriptions, buf) {

 /**
 * `broadcast` object.
- * @see {@link https://bitmessage.org/wiki/Protocol_specification#broadcast}
+ * @see {@link https://pybitmessage.rtfd.io/en/v0.6/protocol.html#broadcast}
 * @namespace
 * @static
 */
@ -1119,7 +1119,7 @@ var broadcast = exports.broadcast = {
      );

      // Sign and encrypt.
-      opts.objectPayload = from.version >= 4 ? from.getTag() : new Buffer(0);
+      opts.objectPayload = from.version >= 4 ? from.getTag() : Buffer.alloc(0);
      var obj = object.encodePayloadWithoutNonce(opts);
      var dataToSign = Buffer.concat([obj].concat(broadData));
      var broadp = bmcrypto
--- a/lib/pow.js
+++ b/lib/pow.js
@ -1,6 +1,6 @@
 /**
 * Implements proof of work.
- * @see {@link https://bitmessage.org/wiki/Proof_of_work}
+ * @see {@link https://pybitmessage.rtfd.io/en/v0.6/pow.html}
 * @module bitmessage/pow
 */

@ -64,7 +64,7 @@ exports.check = function(opts) {
    initialHash = bmcrypto.sha512(opts.payload.slice(8));
  } else {
    if (typeof opts.nonce === "number") {
-      nonce = new Buffer(8);
+      nonce = Buffer.alloc(8);
      // High 32 bits.
      nonce.writeUInt32BE(Math.floor(opts.nonce / 4294967296), 0, true);
      // Low 32 bits.
--- a/lib/structs.js
+++ b/lib/structs.js
@ -1,14 +1,14 @@
 /**
 * Implements common structures.
 * @see {@link
- * https://bitmessage.org/wiki/Protocol_specification#Common_structures}
+ * https://pybitmessage.rtfd.io/en/v0.6/protocol.html#common-structures}
 * @module bitmessage/structs
 * @example
 * var structs = require("bitmessage").structs;
 *
 * var encoded = Buffer.concat([
 *   structs.var_int.encode(4),
- *   Buffer("test"),
+ *   Buffer.from("test"),
 *   structs.var_str.encode("test2"),
 *   structs.var_int_list.encode([1, 2, 3]),
 * ]);
@ -93,7 +93,7 @@ function findMagic(buf) {

 /**
 * Message structure.
- * @see {@link https://bitmessage.org/wiki/Protocol_specification#Message_structure}
+ * @see {@link https://pybitmessage.rtfd.io/en/v0.6/protocol.html#id1}
 * @namespace
 * @static
 */
@ -137,12 +137,12 @@ var message = exports.message = {
    if (mindex !== 0) {
      if (mindex === -1) {
        res.error = new Error("Magic not found, skipping buffer data");
-        res.rest = new Buffer(0);
+        res.rest = Buffer.alloc(0);
      } else {
        res.error = new Error(
          "Magic in the middle of buffer, skipping some data at start"
        );
-        res.rest = new Buffer(buf.length - mindex);
+        res.rest = Buffer.alloc(buf.length - mindex);
        buf.copy(res.rest, 0, mindex);
      }
      return res;
@ -155,10 +155,10 @@ var message = exports.message = {
    if (payloadLength > 1600003) {
      res.error = new Error("Message is too large, skipping it");
      if (buf.length > msgLength) {
-        res.rest = new Buffer(buf.length - msgLength);
+        res.rest = Buffer.alloc(buf.length - msgLength);
        buf.copy(res.rest, 0, msgLength);
      } else {
-        res.rest = new Buffer(0);
+        res.rest = Buffer.alloc(0);
      }
      return res;
    }
@ -169,7 +169,7 @@ var message = exports.message = {
    }

    // Now we can set `rest` value.
-    res.rest = new Buffer(buf.length - msgLength);
+    res.rest = Buffer.alloc(buf.length - msgLength);
    buf.copy(res.rest, 0, msgLength);

    // Command.
@ -190,7 +190,7 @@ var message = exports.message = {
    command = command.slice(0, firstNonNull).toString("ascii");

    // Payload.
-    var payload = new Buffer(payloadLength);
+    var payload = Buffer.alloc(payloadLength);
    buf.copy(payload, 0, 24, msgLength);
    var checksum = buf.slice(20, 24);
    if (!bufferEqual(checksum, getmsgchecksum(payload))) {
@ -241,7 +241,7 @@ var message = exports.message = {
    var checksum = buf.slice(20, 24);
    // NOTE(Kagami): We do copy instead of slice to protect against
    // possible source buffer modification by user.
-    var payload = new Buffer(payloadLength);
+    var payload = Buffer.alloc(payloadLength);
    buf.copy(payload, 0, 24, length);
    assert(bufferEqual(checksum, getmsgchecksum(payload)), "Bad checksum");
    var rest = buf.slice(length);
@ -257,9 +257,9 @@ var message = exports.message = {
  encode: function(command, payload) {
    assert(command.length <= 12, "Command is too long");
    assert(isAscii(command), "Non-ASCII characters in command");
-    payload = payload || new Buffer(0);
+    payload = payload || Buffer.alloc(0);
    assert(payload.length <= 1600003, "Message payload is too big");
-    var buf = new Buffer(24 + payload.length);
+    var buf = Buffer.alloc(24 + payload.length);
    buf.fill(0);
    buf.writeUInt32BE(message.MAGIC, 0, true);
    buf.write(command, 4);
@ -274,7 +274,7 @@ var message = exports.message = {
 * An `object` is a message which is shared throughout a stream. It is
 * the only message which propagates; all others are only between two
 * nodes.
- * @see {@link https://bitmessage.org/wiki/Protocol_specification#object}
+ * @see {@link https://pybitmessage.rtfd.io/en/v0.6/protocol.html#object}
 * @namespace
 * @static
 */
@ -342,7 +342,7 @@ var object = exports.object = {
    assert(buf.length <= 262144, "object message payload is too big");
    var nonce;
    if (!opts._validate) {
-      nonce = new Buffer(8);
+      nonce = Buffer.alloc(8);
      buf.copy(nonce, 0, 0, 8);
    }

@ -371,7 +371,7 @@ var object = exports.object = {

    if (opts._validate) { return {stream: decodedStream.value}; }

-    var objectPayload = new Buffer(decodedStream.rest.length);
+    var objectPayload = Buffer.alloc(decodedStream.rest.length);
    decodedStream.rest.copy(objectPayload);

    return {
@ -482,7 +482,7 @@ var object = exports.object = {
    assert(opts.ttl > 0, "Bad TTL");
    assert(opts.ttl <= 2430000, "TTL may not be larger than 28 days + 3 hours");
    var expiresTime = util.tnow() + opts.ttl;
-    var type = new Buffer(4);
+    var type = Buffer.alloc(4);
    type.writeUInt32BE(opts.type, 0);
    var stream = opts.stream || 1;
    var obj = Buffer.concat([
@ -499,7 +499,7 @@ var object = exports.object = {

 /**
 * Variable length integer.
- * @see {@link https://bitmessage.org/wiki/Protocol_specification#Variable_length_integer}
+ * @see {@link https://pybitmessage.rtfd.io/en/v0.6/protocol.html#variable-length-integer}
 * @namespace
 * @static
 */
@ -569,25 +569,26 @@ var var_int = exports.var_int = {
    if (typeof value === "number") {
      assert(value >= 0, "Value cannot be less than zero");
      if (value < 253) {
-        buf = new Buffer([value]);
+        buf = Buffer.alloc(1);
+	buf[0] = value;
      } else if (value < 65536) {
-        buf = new Buffer(3);
+        buf = Buffer.alloc(3);
        buf[0] = 253;
        buf.writeUInt16BE(value, 1, true);
      } else if (value < 4294967296) {
-        buf = new Buffer(5);
+        buf = Buffer.alloc(5);
        buf[0] = 254;
        buf.writeUInt32BE(value, 1, true);
      } else {
        assert(value <= 9007199254740991, "Unsafe integer");
-        buf = new Buffer(9);
+        buf = Buffer.alloc(9);
        buf[0] = 255;
        buf.writeUInt32BE(Math.floor(value / 4294967296), 1, true);  // high32
        buf.writeUInt32BE(value % 4294967296, 5, true);  // low32
      }
    } else if (Buffer.isBuffer(value)) {
      assert(value.length <= 8, "Buffer is too big");
-      buf = new Buffer(9);
+      buf = Buffer.alloc(9);
      buf.fill(0);
      buf[0] = 255;
      targetStart = 1 + (8 - value.length);
@ -601,7 +602,7 @@ var var_int = exports.var_int = {

 /**
 * Variable length string.
- * @see {@link https://bitmessage.org/wiki/Protocol_specification#Variable_length_string}
+ * @see {@link https://pybitmessage.rtfd.io/en/v0.6/protocol.html#variable-length-string}
 * @namespace
 */
 exports.var_str = {
@ -638,14 +639,14 @@ exports.var_str = {
   */
  encode: function(str) {
    // XXX(Kagami): Spec doesn't mention encoding, using UTF-8.
-    var strBuf = new Buffer(str, "utf8");
+    var strBuf = Buffer.from(str, "utf8");
    return Buffer.concat([var_int.encode(strBuf.length), strBuf]);
  },
 };

 /**
 * Variable length list of integers.
- * @see {@link https://bitmessage.org/wiki/Protocol_specification#Variable_length_list_of_integers}
+ * @see {@link https://pybitmessage.rtfd.io/en/v0.6/protocol.html#variable-length-list-of-integers}
 * @namespace
 */
 exports.var_int_list = {
@ -711,7 +712,7 @@ function inet_ntop(buf) {

 /**
 * Network address.
- * @see {@link https://bitmessage.org/wiki/Protocol_specification#Network_address}
+ * @see {@link https://pybitmessage.rtfd.io/en/v0.6/protocol.html#network-address}
 * @namespace
 */
 exports.net_addr = {
@ -785,10 +786,10 @@ exports.net_addr = {
    // old browsers). So we use offset instead of `buf = buf.slice`.
    var buf, shift;
    if (opts.short) {
-      buf = new Buffer(26);
+      buf = Buffer.alloc(26);
      shift = 0;
    } else {
-      buf = new Buffer(38);
+      buf = Buffer.alloc(38);
      var time = opts.time || new Date();
      time = Math.floor(time.getTime() / 1000);
      buf.writeUInt32BE(Math.floor(time / 4294967296), 0, true);  // high32
@ -813,7 +814,7 @@ exports.net_addr = {

 /**
 * Inventory vector.
- * @see {@link https://bitmessage.org/wiki/Protocol_specification#Inventory_Vectors}
+ * @see {@link https://pybitmessage.rtfd.io/en/v0.6/protocol.html#inventory-vectors}
 * @namespace
 */
 exports.inv_vect = {
@ -832,7 +833,7 @@ exports.inv_vect = {

 /**
 * Encrypted payload.
- * @see {@link https://bitmessage.org/wiki/Protocol_specification#Encrypted_payload}
+ * @see {@link https://pybitmessage.rtfd.io/en/v0.6/protocol.html#encrypted-payload}
 * @namespace encrypted
 * @static
 */
@ -883,13 +884,13 @@ var Bitfield = function(size) {
    if (buf) {
      assert(buf.length === bytesize, "Bad buffer size");
      if (opts.copy) {
-        var dup = new Buffer(bytesize);
+        var dup = Buffer.alloc(bytesize);
        dup.fill(0);
        buf.copy(dup);
        buf = dup;
      }
    } else {
-      buf = new Buffer(bytesize);
+      buf = Buffer.alloc(bytesize);
      buf.fill(0);
    }
    this.buffer = buf;
@ -939,7 +940,7 @@ var Bitfield = function(size) {

 /**
 * Service features bitfield (MSB 0).
- * @see {@link https://bitmessage.org/wiki/Protocol_specification#version}
+ * @see {@link https://pybitmessage.rtfd.io/en/v0.6/protocol.html#version}
 * @param {Buffer=} buf - A 8-byte bitfield buffer (will be created if
 * not provided or will be copied if `opts.copy` is `true`)
 * @param {Object=} opts - Options
@ -1005,7 +1006,7 @@ var ServicesBitfield = exports.ServicesBitfield = objectAssign(Bitfield(64), {

 /**
 * Pubkey features bitfield (MSB 0).
- * @see {@link https://bitmessage.org/wiki/Protocol_specification#Pubkey_bitfield_features}
+ * @see {@link https://pybitmessage.rtfd.io/en/v0.6/protocol.html#pubkey-bitfield-features}
 * @param {Buffer=} buf - A 4-byte bitfield buffer (will be created if
 * not provided or will be copied if `opts.copy` is `true`)
 * @param {Object=} opts - Options
--- a/lib/user-agent.js
+++ b/lib/user-agent.js
@ -1,13 +1,13 @@
 /**
 * Working with Bitmessage user agents.
- * @see {@link https://bitmessage.org/wiki/User_Agent}
+ * @see {@link https://pybitmessage.rtfd.io/en/v0.6/useragent.html}
 * @module bitmessage/user-agent
 */

 "use strict";

 var var_str = require("./structs").var_str;
-var BM_NAME = require("../package.json").name;
+var BM_NAME = require("../package.json").name.replace("@bitmessage/", "");
 var BM_VERSION = require("../package.json").version;

 /**
--- a/lib/wif.js
+++ b/lib/wif.js
@ -25,8 +25,8 @@ function getwifchecksum(data) {
 exports.decode = function(wif) {
  var bytes = bs58.decode(wif);
  assert(bytes[0] === 0x80, "Bad WIF");
-  var data = new Buffer(bytes.slice(0, -4));
-  var checksum = new Buffer(bytes.slice(-4));
+  var data = Buffer.from(bytes.slice(0, -4));
+  var checksum = Buffer.from(bytes.slice(-4));
  assert(bufferEqual(checksum, getwifchecksum(data)), "Bad checkum");
  return data.slice(1);
 };
@ -38,7 +38,7 @@ exports.decode = function(wif) {
 * @return {string} WIF-encoded private key.
 */
 exports.encode = function(privateKey) {
-  var data = Buffer.concat([new Buffer([0x80]), privateKey]);
+  var data = Buffer.concat([Buffer.from([0x80]), privateKey]);
  var checksum = getwifchecksum(data);
  var bytes = Buffer.concat([data, checksum]);
  return bs58.encode(bytes);
--- a/lib/worker.browser.js
+++ b/lib/worker.browser.js
@ -13,7 +13,7 @@ function sha512(buf) {
 function pow(opts) {
  var nonce = opts.num;
  var poolSize = opts.poolSize;
-  var message = new Buffer(72);
+  var message = Buffer.alloc(72);
  message.fill(0);
  Buffer(opts.initialHash).copy(message, 8);
  var targetHi = Math.floor(opts.target / 4294967296);
--- a/package.json
+++ b/package.json
@ -1,6 +1,6 @@
 {
-  "name": "bitmessage",
-  "version": "0.6.6",
+  "name": "@bitmessage/bitmessage",
+  "version": "0.6.7",
  "description": "JavaScript Bitmessage library",
  "main": "./lib/index.js",
  "browser": {
@ -8,7 +8,7 @@
  },
  "scripts": {
    "install": "node-gyp rebuild || exit 0",
-    "test": "ALL_TESTS=1 mocha && ALL_TESTS=1 xvfb-run -a karma start --browsers Chromium && ALL_TESTS=1 xvfb-run -a karma start --browsers Firefox && jshint .",
+    "test": "ALL_TESTS=1 mocha && xvfb-run -a karma start && jshint .",
    "m": "mocha",
    "kc": "xvfb-run -a karma start --browsers Chromium",
    "kf": "xvfb-run -a karma start --browsers Firefox",
@ -18,7 +18,7 @@
  },
  "repository": {
    "type": "git",
-    "url": "https://github.com/bitchan/bitmessage.git"
+    "url": "https://git.bitmessage.org/Bitmessage/bitmessage-js.git"
  },
  "keywords": [
    "bitmessage",
@ -29,36 +29,37 @@
  "author": "Kagami Hiiragi",
  "license": "CC0-1.0",
  "bugs": {
-    "url": "https://github.com/bitchan/bitmessage/issues"
+    "url": "https://git.bitmessage.org/Bitmessage/bitmessage-js/issues"
  },
-  "homepage": "https://github.com/bitchan/bitmessage",
+  "homepage": "https://git.bitmessage.org/Bitmessage/bitmessage-js",
  "devDependencies": {
-    "chai": "*",
-    "jsdoc": "^3.3.2",
+    "browserify": "16.5.0",
+    "chai": "~4.3.4",
+    "jsdoc": "^4.0.2",
    "jshint": "*",
-    "karma": "^0.12.31",
-    "karma-browserify": "^2.0.0",
-    "karma-chrome-launcher": "^0.1.7",
-    "karma-cli": "~0.0.4",
+    "karma": "6.4.1",
+    "karma-browserify": "8.1.0",
+    "karma-chrome-launcher": "3.1.0",
+    "karma-cli": "2.0.0",
    "karma-env-preprocessor": "^0.1.0",
-    "karma-firefox-launcher": "^0.1.4",
-    "karma-mocha": "^0.1.10",
-    "karma-mocha-reporter": "^0.3.1",
+    "karma-firefox-launcher": "1.2.0",
+    "karma-mocha": "2.0.1",
+    "karma-mocha-reporter": "2.2.5",
    "mocha": "*"
  },
  "dependencies": {
    "bn.js": "^3.0.1",
    "bs58": "^2.0.0",
    "buffer-equal": "~0.0.1",
-    "eccrypto": "^1.0.3",
-    "es6-promise": "^3.0.2",
+    "eccrypto": "git+https://git.bitmessage.org/Bitmessage/eccrypto.git",
+    "es6-promise": "4.2.8",
    "hash.js": "^1.0.2",
-    "nan": "^2.1.0",
+    "nan": "~2.15.0",
    "object-assign": "^2.0.0",
    "sha.js": "^2.3.1",
    "webworkify": "^1.0.1"
  },
  "optionalDependencies": {
-    "bignum": "^0.11.0"
+    "bignum": "^0.13.1"
  }
 }
--- a/src/worker.cc
+++ b/src/worker.cc
@ -2,7 +2,7 @@
 #include <nan.h>
 #include "./pow.h"

-using v8::Handle;
+// using v8::Handle;
 using v8::Local;
 using v8::FunctionTemplate;
 using v8::Function;
@ -71,8 +71,8 @@ NAN_METHOD(PowAsync) {
    return Nan::ThrowError("Bad input");
  }

-  size_t pool_size = info[0]->Uint32Value();
-  uint64_t target = info[1]->IntegerValue();
+  size_t pool_size = (size_t)Nan::To<uint32_t>(info[0]).FromJust();
+  uint64_t target = Nan::To<int64_t>(info[1]).FromJust();
  char* buf = node::Buffer::Data(info[2]);
  size_t length = node::Buffer::Length(info[2]);
  if (pool_size < 1 ||
--- a/test.js
+++ b/test.js
@ -35,19 +35,19 @@ var skipPow = {skipPow: true};

 describe("Crypto", function() {
  it("should implement SHA-1 hash", function() {
-    expect(bmcrypto.sha1(Buffer("test")).toString("hex")).to.equal("a94a8fe5ccb19ba61c4c0873d391e987982fbbd3");
+    expect(bmcrypto.sha1(Buffer.from("test")).toString("hex")).to.equal("a94a8fe5ccb19ba61c4c0873d391e987982fbbd3");
  });

  it("should implement SHA-256 hash", function() {
-    expect(bmcrypto.sha256(Buffer("test")).toString("hex")).to.equal("9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08");
+    expect(bmcrypto.sha256(Buffer.from("test")).toString("hex")).to.equal("9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08");
  });

  it("should implement SHA-512 hash", function() {
-    expect(bmcrypto.sha512(Buffer("test")).toString("hex")).to.equal("ee26b0dd4af7e749aa1a8ee3c10ae9923f618980772e473f8819a5d4940e0db27ac185f8a0e1d5f84f88bc887fd67b143732c304cc5fa9ad8e6f57f50028a8ff");
+    expect(bmcrypto.sha512(Buffer.from("test")).toString("hex")).to.equal("ee26b0dd4af7e749aa1a8ee3c10ae9923f618980772e473f8819a5d4940e0db27ac185f8a0e1d5f84f88bc887fd67b143732c304cc5fa9ad8e6f57f50028a8ff");
  });

  it("should implement RIPEMD-160 hash", function() {
-    expect(bmcrypto.ripemd160(Buffer("test")).toString("hex")).to.equal("5e52fee47e6b070565f74372468cdc699de89107");
+    expect(bmcrypto.ripemd160(Buffer.from("test")).toString("hex")).to.equal("5e52fee47e6b070565f74372468cdc699de89107");
  });

  it("should implement cryptographically secure PRNG", function() {
@ -84,16 +84,16 @@ describe("Crypto", function() {
  });

  it("should allow to convert private key to public", function() {
-    var privateKey = Buffer(32);
+    var privateKey = Buffer.alloc(32);
    privateKey.fill(1);
    expect(bmcrypto.getPublic(privateKey).toString("hex")).to.equal("041b84c5567b126440995d3ed5aaba0565d71e1834604819ff9c17f5e9d5dd078f70beaf8f588b541507fed6a642c5ab42dfdf8120a7f639de5122d47a69a8e8d1");
  });

  it("should allow to sign and verify message", function() {
-    var privateKey = Buffer(32);
+    var privateKey = Buffer.alloc(32);
    privateKey.fill(1);
    var publicKey = bmcrypto.getPublic(privateKey);
-    var message = Buffer("test");
+    var message = Buffer.from("test");
    return bmcrypto.sign(privateKey, message).then(function(sig) {
      expect(Buffer.isBuffer(sig)).to.be.true;
      expect(sig.toString("hex")).to.equal("304402204737396b697e5a3400e3aedd203d8be89879f97708647252bd0c17752ff4c8f302201d52ef234de82ce0719679fa220334c83b80e21b8505a781d32d94a27d9310aa");
@ -104,7 +104,7 @@ describe("Crypto", function() {
  it("should allow to encrypt and decrypt message", function() {
    var privateKeyA = bmcrypto.getPrivate();
    var publicKeyA = bmcrypto.getPublic(privateKeyA);
-    return bmcrypto.encrypt(publicKeyA, Buffer("msg to a")).then(function(buf) {
+    return bmcrypto.encrypt(publicKeyA, Buffer.from("msg to a")).then(function(buf) {
      expect(Buffer.isBuffer(buf)).to.be.true;
      return bmcrypto.decrypt(privateKeyA, buf).then(function(plaintext) {
        expect(Buffer.isBuffer(plaintext)).to.be.true;
@ -118,22 +118,28 @@ describe("Common structures", function() {
  describe("message", function() {
    it("should decode", function() {
      var res;
-      res = message.decode(Buffer("e9beb4d97465737400000000000000000000000770b33ce97061796c6f6164", "hex"));
+      res = message.decode(Buffer.from(
+	"e9beb4d97465737400000000000000000000000770b33ce97061796c6f6164", "hex"
+      ));
      expect(res.command).to.equal("test");
      expect(res.payload.toString()).to.equal("payload");
      expect(res.length).to.equal(31);
      expect(res.rest.toString("hex")).to.equal("");

-      res = message.decode(Buffer("e9beb4d90000000000000000000000000000000770b33ce97061796c6f6164", "hex"));
+      res = message.decode(Buffer.from(
+	"e9beb4d90000000000000000000000000000000770b33ce97061796c6f6164", "hex"
+      ));
      expect(res.command).to.equal("");
    });

    it("should throw when decoding message with truncated payload", function() {
-      expect(message.decode.bind(null, Buffer("e9beb4d97465737400000000000000000000000770b33ce97061796c6f61", "hex"))).to.throw(Error);
+      expect(message.decode.bind(null, Buffer.from(
+	"e9beb4d97465737400000000000000000000000770b33ce97061796c6f61", "hex"))
+	    ).to.throw(Error);
    });

    it("should encode", function() {
-      expect(message.encode("test", Buffer("payload")).toString("hex")).to.equal("e9beb4d97465737400000000000000000000000770b33ce97061796c6f6164");
+      expect(message.encode("test", Buffer.from("payload")).toString("hex")).to.equal("e9beb4d97465737400000000000000000000000770b33ce97061796c6f6164");
    });

    it("should encode empty payload without second argument", function() {
@ -143,29 +149,29 @@ describe("Common structures", function() {
    });

    it("should decode messages in stream mode", function() {
-      var res = message.tryDecode(Buffer(""));
+      var res = message.tryDecode(Buffer.from(""));
      expect(res).to.not.exist;

-      res = message.tryDecode(Buffer(25));
+      res = message.tryDecode(Buffer.alloc(25));
      expect(res.error).to.match(/magic not found/i);
      expect(res.rest.toString("hex")).to.equal("");
      expect(res).to.not.have.property("message");

-      res = message.tryDecode(message.encode("test", Buffer([1,2,3])));
+      res = message.tryDecode(message.encode("test", Buffer.from("010203", "hex")));
      expect(res).to.not.have.property("error");
      expect(res.message.command).to.equal("test");
      expect(res.message.payload.toString("hex")).to.equal("010203");
      expect(res.rest.toString("hex")).to.equal("");

-      var encoded = message.encode("cmd", Buffer("buf"));
+      var encoded = message.encode("cmd", Buffer.from("buf"));
      encoded[20] ^= 1;  // Corrupt checksum
-      encoded = Buffer.concat([encoded, Buffer("rest")]);
+      encoded = Buffer.concat([encoded, Buffer.from("rest")]);
      res = message.tryDecode(encoded);
      expect(res.error).to.match(/bad checksum/i);
      expect(res.rest.toString()).to.equal("rest");
      expect(res).to.not.have.property("message");

-      encoded = Buffer.concat([Buffer(10), encoded]);
+      encoded = Buffer.concat([Buffer.alloc(10), encoded]);
      res = message.tryDecode(encoded);
      expect(res.error).to.match(/magic in the middle/i);
      expect(res.rest).to.have.length(31);
@ -174,7 +180,7 @@ describe("Common structures", function() {
    });

    it("should check for max payload length", function() {
-      var fn = message.encode.bind(null, "test", Buffer(2000000));
+      var fn = message.encode.bind(null, "test", Buffer.alloc(2000000));
      expect(fn).to.throw(/payload is too big/i);

      var bigmsg = message.encode("test");
@ -186,14 +192,14 @@ describe("Common structures", function() {

  describe("object", function() {
    it("should encode and decode", function() {
-      var nonce = Buffer(8);
+      var nonce = Buffer.alloc(8);
      var now = new Date().getTime();
      var res = object.decode(object.encode({
        nonce: nonce,
        ttl: 100,
        type: 2,
        version: 1,
-        objectPayload: Buffer("test"),
+        objectPayload: Buffer.from("test"),
      }), skipPow);

      expect(bufferEqual(nonce, res.nonce)).to.be.true;
@ -209,43 +215,43 @@ describe("Common structures", function() {

    it("shouldn't encode too big TTL", function() {
      expect(object.encode.bind(null, {
-        nonce: Buffer(8),
+        nonce: Buffer.alloc(8),
        ttl: 10000000,
        type: 2,
        version: 1,
-        objectPayload: Buffer("test"),
+        objectPayload: Buffer.from("test"),
      })).to.throw(Error);
    });

    it("shouldn't encode message payload bigger than 2^18 bytes", function() {
      expect(object.encodePayload.bind(null, {
-        nonce: Buffer(8),
+        nonce: Buffer.alloc(8),
        ttl: 100,
        type: object.MSG,
        version: 1,
-        objectPayload: Buffer(300000),
+        objectPayload: Buffer.alloc(300000),
      })).to.throw(/too big/i);
    });

    it("shouldn't decode message payload bigger than 2^18 bytes", function() {
      var encoded = object.encodePayload({
-        nonce: Buffer(8),
+        nonce: Buffer.alloc(8),
        ttl: 100,
        type: object.MSG,
        version: 1,
-        objectPayload: Buffer("test"),
+        objectPayload: Buffer.from("test"),
      });
-      encoded = Buffer.concat([encoded, Buffer(300000)]);
+      encoded = Buffer.concat([encoded, Buffer.alloc(300000)]);
      expect(object.decodePayload.bind(null, encoded)).to.throw(/too big/i);
    });

    it("shouldn't decode object with insufficient nonce", function() {
      expect(object.decode.bind(null, object.encode({
-        nonce: Buffer(8),
+        nonce: Buffer.alloc(8),
        ttl: 100,
        type: 2,
        version: 1,
-        objectPayload: Buffer("test"),
+        objectPayload: Buffer.from("test"),
      }))).to.throw(/insufficient/i);
    });

@ -255,11 +261,11 @@ describe("Common structures", function() {
      expect(err.message).to.match(/not an object/i);

      var obj = object.encodePayload({
-        nonce: Buffer(8),
+        nonce: Buffer.alloc(8),
        ttl: 111,
        type: object.MSG,
        version: 1,
-        objectPayload: Buffer(0),
+        objectPayload: Buffer.alloc(0),
      });
      err = object.validatePayload(obj);
      expect(err.message).to.match(/insufficient pow/i);
@ -269,11 +275,11 @@ describe("Common structures", function() {

    it("should allow to validate stream", function() {
      var obj = object.encodePayload({
-        nonce: Buffer(8),
+        nonce: Buffer.alloc(8),
        ttl: 111,
        type: object.MSG,
        version: 1,
-        objectPayload: Buffer(0),
+        objectPayload: Buffer.alloc(0),
      });
      var err = object.validatePayload(obj, {skipPow: true, stream: 3});
      expect(err.message).to.match(/stream.*is not the one/i);
@ -283,35 +289,35 @@ describe("Common structures", function() {
  describe("var_int", function() {
    it("should decode", function() {
      var res;
-      expect(var_int.decode.bind(null, Buffer([]))).to.throw(Error);
-      expect(var_int.decode.bind(null, Buffer("fd00", "hex"))).to.throw(Error);
-      expect(var_int.decode.bind(null, Buffer("ff004170706e9b0368", "hex"))).to.throw(Error);
+      expect(var_int.decode.bind(null, Buffer.alloc(0))).to.throw(Error);
+      expect(var_int.decode.bind(null, Buffer.from("fd00", "hex"))).to.throw(Error);
+      expect(var_int.decode.bind(null, Buffer.from("ff004170706e9b0368", "hex"))).to.throw(Error);

-      res = var_int.decode(Buffer([123]));
+      res = var_int.decode(Buffer.from("7b", "hex"));
      expect(res.value).to.equal(123);
      expect(res.length).to.equal(1);
-      expect(res.rest.toString("hex")).to.equal("")
+      expect(res.rest.toString("hex")).to.equal("");

-      res = var_int.decode(Buffer("fd123456", "hex"));
+      res = var_int.decode(Buffer.from("fd123456", "hex"));
      expect(res.value).to.equal(0x1234);
      expect(res.length).to.equal(3);
      expect(res.rest.toString("hex")).to.equal("56");

-      res = var_int.decode(Buffer("fe1234567890", "hex"));
+      res = var_int.decode(Buffer.from("fe1234567890", "hex"));
      expect(res.value).to.equal(0x12345678);
      expect(res.length).to.equal(5);
      expect(res.rest.toString("hex")).to.equal("90");

-      res = var_int.decode(Buffer("ff0000001234567890", "hex"));
+      res = var_int.decode(Buffer.from("ff0000001234567890", "hex"));
      expect(res.value).to.equal(0x1234567890);
      expect(res.length).to.equal(9);
      expect(res.rest.length).to.equal(0);
    });

    it("should check for lowest length on decode", function() {
-      expect(var_int.decode.bind(null, Buffer("fd00fc", "hex"))).to.throw(Error);
-      expect(var_int.decode.bind(null, Buffer("fe0000ffff", "hex"))).to.throw(Error);
-      expect(var_int.decode.bind(null, Buffer("ff00000000ffffffff", "hex"))).to.throw(Error);
+      expect(var_int.decode.bind(null, Buffer.from("fd00fc", "hex"))).to.throw(Error);
+      expect(var_int.decode.bind(null, Buffer.from("fe0000ffff", "hex"))).to.throw(Error);
+      expect(var_int.decode.bind(null, Buffer.from("ff00000000ffffffff", "hex"))).to.throw(Error);
    });

    it("should encode", function() {
@ -319,10 +325,10 @@ describe("Common structures", function() {
      expect(var_int.encode(0x1234).toString("hex")).to.equal("fd1234");
      expect(var_int.encode(0x12345678).toString("hex")).to.equal("fe12345678");
      expect(var_int.encode(0x1234567890).toString("hex")).to.equal("ff0000001234567890");
-      expect(var_int.encode(Buffer("1234567890", "hex")).toString("hex")).to.equal("ff0000001234567890");
+      expect(var_int.encode(Buffer.from("1234567890", "hex")).toString("hex")).to.equal("ff0000001234567890");
      expect(var_int.encode.bind(null, -123)).to.throw(Error);
      expect(var_int.encode.bind(null, 0x4170706e9b0368)).to.throw(Error);
-      expect(var_int.encode.bind(null, Buffer("123456789012345678", "hex"))).to.throw(Error);
+      expect(var_int.encode.bind(null, Buffer.from("123456789012345678", "hex"))).to.throw(Error);
      expect(var_int.encode.bind(null, "test")).to.throw(Error);
    });
  });
@ -330,23 +336,23 @@ describe("Common structures", function() {
  describe("var_str", function() {
    it("should decode", function() {
      var res;
-      res = var_str.decode(Buffer("00", "hex"));
+      res = var_str.decode(Buffer.from("00", "hex"));
      expect(res.str).to.equal("");
      expect(res.length).to.equal(1);
      expect(res.rest.toString("hex")).to.equal("");

-      res = var_str.decode(Buffer("0474657374", "hex"));
+      res = var_str.decode(Buffer.from("0474657374", "hex"));
      expect(res.str).to.equal("test");
      expect(res.length).to.equal(5);
      expect(res.rest.toString("hex")).to.equal("");

-      res = var_str.decode(Buffer("0474657374ffffff", "hex"));
+      res = var_str.decode(Buffer.from("0474657374ffffff", "hex"));
      expect(res.str).to.equal("test");
      expect(res.length).to.equal(5);
      expect(res.rest.toString("hex")).to.equal("ffffff");

      // Truncated input.
-      expect(var_str.decode.bind(null, Buffer("04746573", "hex"))).to.throw(Error);
+      expect(var_str.decode.bind(null, Buffer.from("04746573", "hex"))).to.throw(Error);
    });

    it("should encode", function() {
@ -358,12 +364,13 @@ describe("Common structures", function() {
  describe("var_int_list", function() {
    it("should decode", function() {
      var res;
-      res = var_int_list.decode(Buffer("00", "hex"));
+      res = var_int_list.decode(Buffer.from("00", "hex"));
      expect(res.list).to.deep.equal([]);
      expect(res.length).to.equal(1);
      expect(res.rest.toString("hex")).to.equal("");

-      res = var_int_list.decode(Buffer("0501fd0400ff0004000000000000fd9c40fe000186a0", "hex"));
+      res = var_int_list.decode(Buffer.from(
+	"0501fd0400ff0004000000000000fd9c40fe000186a0", "hex"));
      expect(res.length).to.equal(22);
      expect(res.list.length).to.equal(5);
      expect(res.list[0]).to.equal(1);
@ -373,13 +380,15 @@ describe("Common structures", function() {
      expect(res.list[4]).to.equal(100000);
      expect(res.rest.toString("hex")).to.equal("");

-      res = var_int_list.decode(Buffer("0501fd0400ff0004000000000000fd9c40fe000186a0ffffff", "hex"));
+      res = var_int_list.decode(Buffer.from(
+	"0501fd0400ff0004000000000000fd9c40fe000186a0ffffff", "hex"));
      expect(res.length).to.equal(22);
      expect(res.list.length).to.equal(5);
      expect(res.rest.toString("hex")).to.equal("ffffff");

      // Truncated input.
-      expect(var_int_list.decode.bind(null, Buffer("0501fd0400ff0004000000000000fd9c40fe000186", "hex"))).to.throw(Error);
+      expect(var_int_list.decode.bind(null, Buffer.from(
+	"0501fd0400ff0004000000000000fd9c40fe000186", "hex"))).to.throw(Error);
    });

    it("should encode", function() {
@ -393,21 +402,22 @@ describe("Common structures", function() {
  describe("net_addr", function() {
    it("should decode", function() {
      var res;
-      res = net_addr.decode(Buffer("0000000054aaf6c000000001000000000000000100000000000000000000ffff7f00000120fc", "hex"));
+      res = net_addr.decode(Buffer.from("0000000054aaf6c000000001000000000000000100000000000000000000ffff7f00000120fc", "hex"));
      expect(res.time.getTime()).to.equal(1420490432000);
      expect(res.stream).to.equal(1);
      expect(res.services.get(ServicesBitfield.NODE_NETWORK)).to.be.true;
      expect(res.host).to.equal("127.0.0.1");
      expect(res.port).to.equal(8444);

-      expect(net_addr.decode.bind(null, Buffer("000000000000000100000000000000000000ffff7f00000120fc", "hex"))).to.throw(Error);;
+      expect(net_addr.decode.bind(null, Buffer.from(
+	"000000000000000100000000000000000000ffff7f00000120fc", "hex"))).to.throw(Error);

-      res = net_addr.decode(Buffer("000000000000000100000000000000000000ffff7f00000120fc", "hex"), {short: true});
+      res = net_addr.decode(Buffer.from("000000000000000100000000000000000000ffff7f00000120fc", "hex"), {short: true});
      expect(res.services.get(ServicesBitfield.NODE_NETWORK)).to.be.true;
      expect(res.host).to.equal("127.0.0.1");
      expect(res.port).to.equal(8444);

-      res = net_addr.decode(Buffer("000000000000000100000000000000000000000000000001fde8", "hex"), {short: true});
+      res = net_addr.decode(Buffer.from("000000000000000100000000000000000000000000000001fde8", "hex"), {short: true});
      expect(res.services.get(ServicesBitfield.NODE_NETWORK)).to.be.true;
      expect(res.host).to.equal("0:0:0:0:0:0:0:1");
      expect(res.port).to.equal(65000);
@ -431,7 +441,7 @@ describe("Common structures", function() {
    });

    it("should allow to pass services as Buffer", function() {
-      var services = Buffer(8);
+      var services = Buffer.alloc(8);
      var res = net_addr.decode(net_addr.encode({
        host: "1.2.3.4",
        port: 1234,
@ -449,11 +459,13 @@ describe("Common structures", function() {

  describe("encrypted", function() {
    it("should encode and decode", function() {
-      var iv = Buffer(16);
-      var ephemPublicKey = Buffer(65);
-      ephemPublicKey[0] = 0x04;
-      var ciphertext = Buffer("test");
-      var mac = Buffer(32);
+      var iv = Buffer.alloc(16);
+      var ephemPublicKey = Buffer.alloc(70);
+      ephemPublicKey.writeUInt16BE(714, 0, true);
+      ephemPublicKey.writeUInt16BE(32, 2, true);
+      ephemPublicKey.writeUInt16BE(32, 36, true);
+      var ciphertext = Buffer.from("test");
+      var mac = Buffer.alloc(32);
      var inopts = {
        iv: iv,
        ephemPublicKey: ephemPublicKey,
@ -473,7 +485,7 @@ describe("Common structures", function() {

  describe("service features", function() {
    it("should allow to check bits", function() {
-      expect(ServicesBitfield(Buffer("0000000000000001", "hex")).get(ServicesBitfield.NODE_NETWORK)).to.be.true;
+      expect(ServicesBitfield(Buffer.from("0000000000000001", "hex")).get(ServicesBitfield.NODE_NETWORK)).to.be.true;
    });

    it("should allow to set bits", function() {
@ -492,7 +504,7 @@ describe("Common structures", function() {

  describe("pubkey features", function() {
    it("should allow to check bits", function() {
-      expect(PubkeyBitfield(Buffer("00000003", "hex")).get([PubkeyBitfield.DOES_ACK, PubkeyBitfield.INCLUDE_DESTINATION])).to.be.true;
+      expect(PubkeyBitfield(Buffer.from("00000003", "hex")).get([PubkeyBitfield.DOES_ACK, PubkeyBitfield.INCLUDE_DESTINATION])).to.be.true;
    });

    it("should allow to set bits", function() {
@ -505,14 +517,14 @@ describe("Common structures", function() {
 // TODO(Kagami): Add tests for encodePayload/decodePayload as well.
 describe("Message types", function() {
  it("should get command for encoded message", function() {
-    var encoded = message.encode("test", Buffer(0));
+    var encoded = message.encode("test", Buffer.alloc(0));
    expect(messages.getCommand(encoded)).to.equal("test");
-    expect(messages.getCommand(Buffer("test"))).to.be.undefined;
+    expect(messages.getCommand(Buffer.from("test"))).to.be.undefined;
  });

  describe("version", function() {
    it("should encode and decode", function() {
-      var nonce = Buffer(8);
+      var nonce = Buffer.alloc(8);
      var encoded = version.encode({
        remoteHost: "1.2.3.4",
        remotePort: 48444,
@ -547,7 +559,7 @@ describe("Message types", function() {
      expect(version.encode.bind(null, {
        remoteHost: "1.2.3.4",
        remotePort: 8444,
-        userAgent: Buffer(6000),
+        userAgent: Buffer.alloc(6000),
      })).to.throw(/agent is too long/i);
    });

@ -603,7 +615,7 @@ describe("Message types", function() {
        {host: "fc00::3:2:1", port: 9},
      ]).toString("hex")).to.equal("010000000054f04bfe00000001000000000000000100000000000000000000ffff010203040003");

-      var res = addr.decodePayload(Buffer("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", "hex"));
+      var res = addr.decodePayload(Buffer.from("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", "hex"));
      expect(res.addrs).to.have.length(1);
      expect(res.addrs[0].host).to.equal("1.2.3.4");
      expect(res.addrs[0].port).to.equal(3);
@ -612,8 +624,8 @@ describe("Message types", function() {

  describe("inv", function() {
    it("should encode and decode", function() {
-      var vect1 = inv_vect.encode(Buffer("test"));
-      var vect2 = inv_vect.encode(Buffer("test2"));
+      var vect1 = inv_vect.encode(Buffer.from("test"));
+      var vect2 = inv_vect.encode(Buffer.from("test2"));
      var vectors = [vect1, vect2];
      var encoded = inv.encode(vectors);
      expect(message.decode(encoded).command).to.equal("inv");
@ -632,8 +644,8 @@ describe("Message types", function() {

  describe("getdata", function() {
    it("should encode and decode", function() {
-      var vect1 = inv_vect.encode(Buffer("test"));
-      var vect2 = inv_vect.encode(Buffer("test2"));
+      var vect1 = inv_vect.encode(Buffer.from("test"));
+      var vect2 = inv_vect.encode(Buffer.from("test2"));
      var vectors = [vect1, vect2];
      var encoded = getdata.encode(vectors);
      expect(message.decode(encoded).command).to.equal("getdata");
@ -662,7 +674,7 @@ describe("Message types", function() {
      expect(res.length).to.equal(8);
      expect(error.type2str(res.type)).to.equal("warning");

-      var vector = inv_vect.encode(Buffer("test"));
+      var vector = inv_vect.encode(Buffer.from("test"));
      var res = error.decode(error.encode({
        type: error.FATAL,
        banTime: 120,
@ -681,9 +693,11 @@ describe("Message types", function() {

 // TODO(Kagami): Add tests for encodePayloadAsync/decodePayloadAsync as well.
 describe("Object types", function() {
-  var signPrivateKey = Buffer("71c95d26c716a5e85e9af9efe26fb5f744dc98005a13d05d23ee92c77e038d9f", "hex");
+  var signPrivateKey = Buffer.from(
+    "71c95d26c716a5e85e9af9efe26fb5f744dc98005a13d05d23ee92c77e038d9f", "hex");
  var signPublicKey = bmcrypto.getPublic(signPrivateKey);
-  var encPrivateKey = Buffer("9f9969c93c2d186787a7653f70e49be34c03c4a853e6ad0c867db0946bc433c6", "hex");
+  var encPrivateKey = Buffer.from(
+    "9f9969c93c2d186787a7653f70e49be34c03c4a853e6ad0c867db0946bc433c6", "hex");
  var encPublicKey = bmcrypto.getPublic(encPrivateKey);
  var fromV2 = Address({
    version: 2,
@ -703,26 +717,26 @@ describe("Object types", function() {

  it("should get type of the encoded object message", function() {
    var encoded = object.encode({
-      nonce: Buffer(8),
+      nonce: Buffer.alloc(8),
      ttl: 100,
      type: object.BROADCAST,
      version: 1,
-      objectPayload: Buffer("test"),
+      objectPayload: Buffer.from("test"),
    });
    expect(objects.getType(encoded)).to.equal(object.BROADCAST);
-    expect(objects.getType(Buffer(4))).to.be.undefined;
+    expect(objects.getType(Buffer.alloc(4))).to.be.undefined;
  });

  it("should get type of the object message payload", function() {
    var encoded = object.encodePayload({
-      nonce: Buffer(8),
+      nonce: Buffer.alloc(8),
      ttl: 333,
      type: object.MSG,
      version: 1,
-      objectPayload: Buffer("test"),
+      objectPayload: Buffer.from("test"),
    });
    expect(objects.getPayloadType(encoded)).to.equal(object.MSG);
-    expect(objects.getPayloadType(Buffer(7))).to.be.undefined;
+    expect(objects.getPayloadType(Buffer.alloc(7))).to.be.undefined;
  });

  describe("getpubkey", function() {
@ -762,14 +776,13 @@ describe("Object types", function() {
      });
    });

-    it("shouldn't decode getpubkey with insufficient nonce", function(done) {
+    it("shouldn't decode getpubkey with insufficient nonce", function() {
      return getpubkey.encodeAsync({
        ttl: 100,
        to: "2cTux3PGRqHTEH6wyUP2sWeT4LrsGgy63z",
        skipPow: true,
      }).then(getpubkey.decodeAsync).catch(function(err) {
        expect(err.message).to.match(/insufficient/i);
-        done();
      });
    });

@ -780,7 +793,7 @@ describe("Object types", function() {
          ttl: 100,
          to: "2cTux3PGRqHTEH6wyUP2sWeT4LrsGgy63z",
        }).then(function(payload) {
-          expect(POW.check({ttl: 100, payload: payload})).to.be.true;;
+          expect(POW.check({ttl: 100, payload: payload})).to.be.true;
          return getpubkey.decodePayloadAsync(payload);
        }).then(function(res) {
          expect(res.ttl).to.be.at.most(100);
@ -864,7 +877,7 @@ describe("Object types", function() {
        this.timeout(300000);
        return pubkey.encodePayloadAsync({ttl: 789, from: from, to: from})
        .then(function(payload) {
-          expect(POW.check({ttl: 789, payload: payload})).to.be.true;;
+          expect(POW.check({ttl: 789, payload: payload})).to.be.true;
          return pubkey.decodePayloadAsync(payload, {needed: from});
        }).then(function(res) {
          expect(res.ttl).to.be.at.most(789);
@ -935,7 +948,7 @@ describe("Object types", function() {
      });
    });

-    it("shouldn't decode msg without identities", function(done) {
+    it("shouldn't decode msg without identities", function() {
      return msg.encodeAsync({
        ttl: 111,
        from: from,
@ -946,7 +959,6 @@ describe("Object types", function() {
        return msg.decodeAsync(buf, {identities: [], skipPow: true});
      }).catch(function(err) {
        expect(err.message).to.match(/with given identities/i);
-        done();
      });
    });

@ -968,16 +980,15 @@ describe("Object types", function() {
      });
    });

-    it("shouldn't encode too big msg", function(done) {
+    it("shouldn't encode too big msg", function() {
      return msg.encodeAsync({
        ttl: 111,
        from: from,
        to: from,
-        message: Buffer(300000),
+        message: Buffer.alloc(300000),
        skipPow: true,
      }).catch(function(err) {
        expect(err.message).to.match(/too big/i);
-        done();
      });
    });

@ -990,7 +1001,7 @@ describe("Object types", function() {
          to: from,
          message: "test",
        }).then(function(payload) {
-          expect(POW.check({ttl: 111, payload: payload})).to.be.true;;
+          expect(POW.check({ttl: 111, payload: payload})).to.be.true;
          return msg.decodePayloadAsync(payload, {identities: from});
        }).then(function(res) {
          expect(res.ttl).to.be.at.most(111);
@ -1085,7 +1096,7 @@ describe("Object types", function() {
      });
    });

-    it("shouldn't decode broadcast without subscriptions", function(done) {
+    it("shouldn't decode broadcast without subscriptions", function() {
      return broadcast.encodeAsync({
        ttl: 101,
        from: from,
@ -1098,19 +1109,17 @@ describe("Object types", function() {
        });
      }).catch(function(err) {
        expect(err.message).to.match(/not interested/i);
-        done();
      });
    });

-    it("shouldn't encode too big broadcast", function(done) {
+    it("shouldn't encode too big broadcast", function() {
      return broadcast.encodeAsync({
        ttl: 101,
        from: from,
-        message: Buffer(300000),
+        message: Buffer.alloc(300000),
        skipPow: true,
      }).catch(function(err) {
        expect(err.message).to.match(/too big/i);
-        done();
      });
    });

@ -1122,7 +1131,7 @@ describe("Object types", function() {
          from: from,
          message: "test",
        }).then(function(payload) {
-          expect(POW.check({ttl: 101, payload: payload})).to.be.true;;
+          expect(POW.check({ttl: 101, payload: payload})).to.be.true;
          return broadcast.decodePayloadAsync(payload, {subscriptions: from});
        }).then(function(res) {
          expect(res.ttl).to.be.at.most(101);
@ -1136,8 +1145,10 @@ describe("Object types", function() {
 describe("WIF", function() {
  var wifSign = "5JgQ79vTBusc61xYPtUEHYQ38AXKdDZgQ5rFp7Cbb4ZjXUKFZEV";
  var wifEnc = "5K2aL8cnsEWHwHfHnUrPo8QdYyRfoYUBmhAnWY5GTpDLbeyusnE";
-  var signPrivateKey = Buffer("71c95d26c716a5e85e9af9efe26fb5f744dc98005a13d05d23ee92c77e038d9f", "hex");
-  var encPrivateKey = Buffer("9f9969c93c2d186787a7653f70e49be34c03c4a853e6ad0c867db0946bc433c6", "hex");
+  var signPrivateKey = Buffer.from(
+    "71c95d26c716a5e85e9af9efe26fb5f744dc98005a13d05d23ee92c77e038d9f", "hex");
+  var encPrivateKey = Buffer.from(
+    "9f9969c93c2d186787a7653f70e49be34c03c4a853e6ad0c867db0946bc433c6", "hex");

  it("should decode", function() {
    var key1 = WIF.decode(wifSign);
@ -1167,15 +1178,15 @@ describe("POW", function() {
  });

  it("should check a POW", function() {
-    expect(POW.check({nonce: 21997550, target: 297422525267, initialHash: Buffer("8ff2d685db89a0af2e3dbfd3f700ae96ef4d9a1eac72fd778bbb368c7510cddda349e03207e1c4965bd95c6f7265e8f1a481a08afab3874eaafb9ade09a10880", "hex")})).to.be.true;
-    expect(POW.check({nonce: 3122437, target: 4864647698763, initialHash: Buffer("8ff2d685db89a0af2e3dbfd3f700ae96ef4d9a1eac72fd778bbb368c7510cddda349e03207e1c4965bd95c6f7265e8f1a481a08afab3874eaafb9ade09a10880", "hex")})).to.be.true;
-    expect(POW.check({nonce: 3122436, target: 4864647698763, initialHash: Buffer("8ff2d685db89a0af2e3dbfd3f700ae96ef4d9a1eac72fd778bbb368c7510cddda349e03207e1c4965bd95c6f7265e8f1a481a08afab3874eaafb9ade09a10880", "hex")})).to.be.false;
+    expect(POW.check({nonce: 21997550, target: 297422525267, initialHash: Buffer.from("8ff2d685db89a0af2e3dbfd3f700ae96ef4d9a1eac72fd778bbb368c7510cddda349e03207e1c4965bd95c6f7265e8f1a481a08afab3874eaafb9ade09a10880", "hex")})).to.be.true;
+    expect(POW.check({nonce: 3122437, target: 4864647698763, initialHash: Buffer.from("8ff2d685db89a0af2e3dbfd3f700ae96ef4d9a1eac72fd778bbb368c7510cddda349e03207e1c4965bd95c6f7265e8f1a481a08afab3874eaafb9ade09a10880", "hex")})).to.be.true;
+    expect(POW.check({nonce: 3122436, target: 4864647698763, initialHash: Buffer.from("8ff2d685db89a0af2e3dbfd3f700ae96ef4d9a1eac72fd778bbb368c7510cddda349e03207e1c4965bd95c6f7265e8f1a481a08afab3874eaafb9ade09a10880", "hex")})).to.be.false;
  });

  it("should reject promise on bad POW arguments", function(done) {
    POW.doAsync({target: 123, initialHash: {}}).catch(function() {
-      POW.doAsync({target: 123, initialHash: Buffer("test")}).catch(function() {
-        POW.doAsync({poolSize: -1, target: 123, initialHash: Buffer(64)})
+      POW.doAsync({target: 123, initialHash: Buffer.from("test")}).catch(function() {
+        POW.doAsync({poolSize: -1, target: 123, initialHash: Buffer.alloc(64)})
        .catch(function() {
          done();
        });
@ -1187,7 +1198,7 @@ describe("POW", function() {
    it("should do a POW", function() {
      this.timeout(300000);
      var target = typeof window === "undefined" ? 297422525267 : 10688385392246;
-      var initialHash = Buffer("8ff2d685db89a0af2e3dbfd3f700ae96ef4d9a1eac72fd778bbb368c7510cddda349e03207e1c4965bd95c6f7265e8f1a481a08afab3874eaafb9ade09a10880", "hex");
+      var initialHash = Buffer.from("8ff2d685db89a0af2e3dbfd3f700ae96ef4d9a1eac72fd778bbb368c7510cddda349e03207e1c4965bd95c6f7265e8f1a481a08afab3874eaafb9ade09a10880", "hex");
      return POW.doAsync({target: target, initialHash: initialHash})
      .then(function(nonce) {
        // FIXME(Kagami): Chromium behaves very strangely on Travis CI:
@ -1316,14 +1327,17 @@ describe("High-level classes", function() {
    it("should provide setters for keys and ripe", function() {
      var addr = Address();
      expect(function(){addr.ripe}).to.throw(Error);
-      addr.signPrivateKey = Buffer("71c95d26c716a5e85e9af9efe26fb5f744dc98005a13d05d23ee92c77e038d9f", "hex");
+      addr.signPrivateKey = Buffer.from(
+	"71c95d26c716a5e85e9af9efe26fb5f744dc98005a13d05d23ee92c77e038d9f", "hex");
      expect(addr.signPublicKey.toString("hex")).to.equal("042d391543f574608cbcdfd12a37cc4c74dd36e54510b13a6a1d8b7b1498fb96c92873d33ca17586dace7f5ad0f4532a954061ac06bc5230aed9c8374072546571");
      expect(function(){addr.ripe}).to.throw(Error);
-      addr.encPrivateKey = Buffer("9f9969c93c2d186787a7653f70e49be34c03c4a853e6ad0c867db0946bc433c6", "hex");
+      addr.encPrivateKey = Buffer.from(
+	"9f9969c93c2d186787a7653f70e49be34c03c4a853e6ad0c867db0946bc433c6", "hex");
      expect(addr.encPublicKey.toString("hex")).to.equal("04c6ed1b56f2da97fec1b762d43364566faf082c1e4918ae1dbb41757cad41b03b2cc5087f341414e63f6eee72a1fbf0b5f346a1bb3ba944cad204ca597db2bfc8");
      expect(addr.ripe.toString("hex")).to.equal("003ab6655de4bd8c603eba9b00dd5970725fdd56");
      expect(addr.getShortRipe().toString("hex")).to.equal("3ab6655de4bd8c603eba9b00dd5970725fdd56");
-      addr.encPrivateKey = Buffer("009969c93c2d186787a7653f70e49be34c03c4a853e6ad0c867db0946bc433c6", "hex");
+      addr.encPrivateKey = Buffer.from(
+	"009969c93c2d186787a7653f70e49be34c03c4a853e6ad0c867db0946bc433c6", "hex");
      expect(addr.getShortRipe().toString("hex")).to.equal("69617ddb1946dc327cadffcf33889fed587fc1e7");
    });

@ -1347,8 +1361,10 @@ describe("High-level classes", function() {
      expect(addr2.getTag().toString("hex")).to.equal("d6487aaea3d2d022d80abbce2605089523ba2b516b81c03545f19a5c85f15fa2");

      var addr3 = Address({
-        signPrivateKey: Buffer("71c95d26c716a5e85e9af9efe26fb5f744dc98005a13d05d23ee92c77e038d9f", "hex"),
-        encPrivateKey: Buffer("9f9969c93c2d186787a7653f70e49be34c03c4a853e6ad0c867db0946bc433c6", "hex"),
+        signPrivateKey: Buffer.from(
+	  "71c95d26c716a5e85e9af9efe26fb5f744dc98005a13d05d23ee92c77e038d9f", "hex"),
+        encPrivateKey: Buffer.from(
+	  "9f9969c93c2d186787a7653f70e49be34c03c4a853e6ad0c867db0946bc433c6", "hex"),
      });
      var addr4 = addr3.clone();
      expect(addr4.signPrivateKey.toString("hex")).to.equal("71c95d26c716a5e85e9af9efe26fb5f744dc98005a13d05d23ee92c77e038d9f");
@ -1396,7 +1412,7 @@ describe("High-level classes", function() {
    });

    it("should encode bitmessage's user agent", function() {
-      var res = UserAgent.decode(UserAgent.encodeSelf())
+      var res = UserAgent.decode(UserAgent.encodeSelf());
      var software = UserAgent.parse(res.str);
      expect(software[0].name).to.equal("bitmessage");
      expect(software[0]).to.have.property("version");
Author	SHA1	Message	Date
Lee Miller	67712c69fa	Fix some semicolon typos in test	2024-03-08 02:20:25 +02:00
Lee Miller	66fa3e0e63	Add browsers	2024-03-08 02:20:25 +02:00
Lee Miller	7b38bbc5ad	Remove excessive done() in test	2024-03-08 02:20:25 +02:00
Lee Miller	095bc95660	Fix the test case for encrypted	2024-03-08 02:20:25 +02:00
Lee Miller	597ed89c90	Update package: specify the chai version supporting require()	2024-03-08 02:20:25 +02:00
Lee Miller	6a364b4107	Add a gitea workflow	2024-03-08 02:20:25 +02:00
Lee Miller	95abeecc84	Update package	2024-03-08 02:20:25 +02:00
Lee Miller	99d519fb69	Fix the name in user-agent	2024-03-08 02:20:24 +02:00
Lee Miller	f4a3a6e321	Update readme	2024-03-08 02:20:24 +02:00
Lee Miller	5503818676	Replace [new ]Buffer() by Buffer.alloc() and Buffer.from() in tests	2024-03-08 02:20:24 +02:00
Lee Miller	fdd941083d	Update links to the Spec	2024-03-08 02:20:24 +02:00
Lee Miller	8e19d34a1a	Fix PoW building	2024-03-08 02:20:24 +02:00
Lee Miller	305bce9397	Replace [new ]Buffer() with Buffer.alloc() or Buffer.from() in code	2024-03-08 02:20:24 +02:00
Lee Miller	2179efa1b4	Add a buildbot dir and a script for local testing	2024-03-08 02:19:49 +02:00
Lee Miller	1a6cb74b82	Fix encrypted encoding/decoding according to the changes in eccrypto	2024-03-01 00:53:36 +02:00