mirror of
https://github.com/fluencelabs/js-libp2p
synced 2025-07-15 16:51:35 +00:00
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10 Commits
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35
package.json
35
package.json
@@ -1,6 +1,6 @@
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{
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"name": "libp2p-swarm",
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"version": "0.10.5",
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"version": "0.10.7",
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"description": "libp2p swarm implementation in JavaScript",
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"main": "lib/index.js",
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"jsnext:main": "src/index.js",
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@@ -40,25 +40,26 @@
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"bl": "^1.1.2",
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"buffer-loader": "0.0.1",
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"chai": "^3.5.0",
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"aegir": "^2.1.0",
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"aegir": "^2.1.1",
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"gulp": "^3.9.1",
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"istanbul": "^0.4.2",
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"istanbul": "^0.4.3",
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"libp2p-multiplex": "^0.2.1",
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"libp2p-spdy": "^0.2.3",
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"libp2p-spdy": "^0.3.1",
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"libp2p-tcp": "^0.4.0",
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"libp2p-websockets": "^0.3.1",
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"multiaddr": "^1.3.0",
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"peer-id": "^0.6.0",
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"peer-info": "^0.6.0",
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"libp2p-websockets": "^0.3.2",
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"multiaddr": "^1.4.0",
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"peer-id": "^0.6.6",
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"peer-info": "^0.6.2",
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"pre-commit": "^1.1.2",
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"stream-pair": "^1.0.3"
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},
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"dependencies": {
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"babel-runtime": "^6.6.1",
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"duplex-passthrough": "github:diasdavid/duplex-passthrough",
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"ip-address": "^5.0.2",
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"multistream-select": "^0.6.1",
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"protocol-buffers-stream": "^1.2.0"
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"ip-address": "^5.8.0",
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"lodash.contains": "^2.4.3",
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"multistream-select": "^0.6.5",
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"protocol-buffers-stream": "^1.3.1"
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},
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"aegir": {
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"webpack": {
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@@ -68,5 +69,13 @@
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}
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}
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}
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}
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}
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},
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"contributors": [
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"David Dias <daviddias.p@gmail.com>",
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"David Dias <mail@daviddias.me>",
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"Francisco Baio Dias <xicombd@gmail.com>",
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"Pau Ramon Revilla <masylum@gmail.com>",
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"Richard Littauer <richard.littauer@gmail.com>",
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"dignifiedquire <dignifiedquire@gmail.com>"
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]
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}
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@@ -14,11 +14,7 @@ const Info = require('peer-info')
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const Id = require('peer-id')
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const multiaddr = require('multiaddr')
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const isNode = !global.window
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const identity = isNode
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? fs.readFileSync(path.join(__dirname, 'identify.proto'))
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: require('buffer!./identify.proto')
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const identity = fs.readFileSync(path.join(__dirname, 'identify.proto'))
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const pbStream = require('protocol-buffers-stream')(identity)
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@@ -45,7 +41,7 @@ exports.exec = (rawConn, muxer, peerInfo, callback) => {
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pbs.on('identify', (msg) => {
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if (msg.observedAddr.length > 0) {
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peerInfo.multiaddr.addSafe(msg.observedAddr)
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peerInfo.multiaddr.addSafe(multiaddr(msg.observedAddr))
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}
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const peerId = Id.createFromPubKey(msg.publicKey)
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@@ -63,7 +59,7 @@ exports.exec = (rawConn, muxer, peerInfo, callback) => {
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protocolVersion: 'na',
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agentVersion: 'na',
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publicKey: peerInfo.id.pubKey,
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listenAddrs: peerInfo.multiaddrs.map((mh) => { return mh.buffer }),
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listenAddrs: peerInfo.multiaddrs.map((mh) => mh.buffer),
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observedAddr: obsMultiaddr ? obsMultiaddr.buffer : new Buffer('')
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})
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@@ -74,15 +70,15 @@ exports.exec = (rawConn, muxer, peerInfo, callback) => {
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}
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exports.handler = (peerInfo, swarm) => {
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return function (conn) {
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return (conn) => {
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// 1. receive incoming observed info about me
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// 2. update my own information (on peerInfo)
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// 3. send back what I see from the other (get from swarm.muxedConns[incPeerID].conn.getObservedAddrs()
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var pbs = pbStream()
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pbs.on('identify', function (msg) {
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pbs.on('identify', (msg) => {
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if (msg.observedAddr.length > 0) {
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peerInfo.multiaddr.addSafe(msg.observedAddr)
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peerInfo.multiaddr.addSafe(multiaddr(msg.observedAddr))
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}
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const peerId = Id.createFromPubKey(msg.publicKey)
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@@ -93,9 +89,7 @@ exports.handler = (peerInfo, swarm) => {
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protocolVersion: 'na',
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agentVersion: 'na',
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publicKey: peerInfo.id.pubKey,
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listenAddrs: peerInfo.multiaddrs.map(function (ma) {
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return ma.buffer
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}),
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listenAddrs: peerInfo.multiaddrs.map((ma) => ma.buffer),
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observedAddr: obsMultiaddr ? obsMultiaddr.buffer : new Buffer('')
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})
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pbs.finalize()
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12
src/index.js
12
src/index.js
@@ -3,6 +3,7 @@
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const multistream = require('multistream-select')
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const identify = require('./identify')
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const DuplexPassThrough = require('duplex-passthrough')
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const contains = require('lodash.contains')
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exports = module.exports = Swarm
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@@ -87,7 +88,16 @@ function Swarm (peerInfo) {
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// if no callback is passed, we pass conns to connHandler
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if (!handler) { handler = connHandler }
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const multiaddrs = this.transports[key].filter(peerInfo.multiaddrs)
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const multiaddrs = this.transports[key].filter(
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peerInfo.multiaddrs.map((addr) => {
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// ipfs multiaddrs are not dialable so we drop them here
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if (contains(addr.protoNames(), 'ipfs')) {
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return addr.decapsulate('ipfs')
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}
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return addr
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})
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)
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this.transports[key].createListener(multiaddrs, handler, (err, maUpdate) => {
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if (err) {
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@@ -46,9 +46,17 @@ describe('transport - tcp', function () {
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function ready () {
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if (++count === 2) {
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expect(peerA.multiaddrs.length).to.equal(1)
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expect(peerA.multiaddrs[0]).to.deep.equal(multiaddr('/ip4/127.0.0.1/tcp/9888'))
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expect(
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peerA.multiaddrs[0].equals(multiaddr('/ip4/127.0.0.1/tcp/9888'))
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).to.be.equal(
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true
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)
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expect(peerB.multiaddrs.length).to.equal(1)
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expect(peerB.multiaddrs[0]).to.deep.equal(multiaddr('/ip4/127.0.0.1/tcp/9999'))
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expect(
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peerB.multiaddrs[0].equals(multiaddr('/ip4/127.0.0.1/tcp/9999'))
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).to.be.equal(
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true
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)
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done()
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}
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}
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@@ -124,7 +132,11 @@ describe('transport - tcp', function () {
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function ready () {
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expect(peer.multiaddrs.length).to.equal(1)
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expect(peer.multiaddrs[0]).to.deep.equal(multiaddr('/ip4/0.0.0.0/tcp/9050'))
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expect(
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peer.multiaddrs[0].equals(multiaddr('/ip4/0.0.0.0/tcp/9050'))
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).to.be.equal(
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true
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)
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swarm.close(done)
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}
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})
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@@ -46,9 +46,17 @@ describe('transport - websockets', function () {
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function ready () {
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if (++count === 2) {
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expect(peerA.multiaddrs.length).to.equal(1)
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expect(peerA.multiaddrs[0]).to.deep.equal(multiaddr('/ip4/127.0.0.1/tcp/9888/websockets'))
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expect(
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peerA.multiaddrs[0].equals(multiaddr('/ip4/127.0.0.1/tcp/9888/websockets'))
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).to.be.equal(
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true
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)
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expect(peerB.multiaddrs.length).to.equal(1)
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expect(peerB.multiaddrs[0]).to.deep.equal(multiaddr('/ip4/127.0.0.1/tcp/9999/websockets'))
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expect(
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peerB.multiaddrs[0].equals(multiaddr('/ip4/127.0.0.1/tcp/9999/websockets'))
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).to.equal(
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true
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)
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done()
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}
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}
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@@ -21,7 +21,7 @@ describe('high level API - 1st without stream multiplexing (on TCP)', function (
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peerB = new Peer()
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peerA.multiaddr.add(multiaddr('/ip4/127.0.0.1/tcp/9001'))
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peerB.multiaddr.add(multiaddr('/ip4/127.0.0.1/tcp/9002'))
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peerB.multiaddr.add(multiaddr('/ip4/127.0.0.1/tcp/9002/ipfs/QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSupNKC'))
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swarmA = new Swarm(peerA)
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swarmB = new Swarm(peerB)
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