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docs(examples): libp2p in the browser 1
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David Dias
parent
c23f147bda
commit
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@ -1,22 +1,29 @@
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{
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"name": "see-nodes",
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"version": "0.0.0",
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"name": "libp2p-in-the-browser",
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"version": "0.1.0",
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"description": "See other nodes in the network using WebRTC Star discovery mechanism",
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"main": "src/index.js",
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"scripts": {
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"bundle": "browserify src/index.js > public/bundle.js",
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"serve": "static public -p 9090 -H '{\"Cache-Control\": \"no-cache, must-revalidate\"}'",
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"mon": "nodemon --exec \"npm run start\" --ignore public/bundle.js",
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"start": "npm run bundle && npm run serve"
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},
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"license": "MIT",
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"devDependencies": {
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"browserify": "^14.0.0",
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"browserify-optional": "^1.0.0",
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"concat-stream": "^1.6.0",
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"detect-dom-ready": "^1.0.2",
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"node-static": "^0.7.9",
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"nodemon": "^1.11.0"
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"node-static": "^0.7.9"
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},
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"dependencies": {}
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"dependencies": {
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"detect-dom-ready": "^1.0.2",
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"libp2p": "^0.10.0",
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"libp2p-multiplex": "^0.4.4",
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"libp2p-railing": "^0.5.2",
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"libp2p-secio": "^0.6.8",
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"libp2p-spdy": "^0.10.6",
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"libp2p-webrtc-star": "^0.11.0",
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"libp2p-websockets": "^0.10.0",
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"peer-info": "^0.9.3"
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}
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}
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@ -2,10 +2,10 @@
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<html lang="en">
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<head>
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<meta charset="UTF-8"/>
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<title>p2p mapper</title>
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<title>libp2p in the browser</title>
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</head>
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<body>
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<h1>p2p mapper</h1>
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<h1>libp2p node running \o/</h1>
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<div id="my-peer"></div>
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<div id="swarm"></div>
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53
examples/libp2p-in-the-browser/1/src/browser-bundle.js
Normal file
53
examples/libp2p-in-the-browser/1/src/browser-bundle.js
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@ -0,0 +1,53 @@
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'use strict'
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const WebRTCStar = require('libp2p-webrtc-star')
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const WebSockets = require('libp2p-websockets')
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const Multiplex = require('libp2p-multiplex')
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const SPDY = require('libp2p-spdy')
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const SECIO = require('libp2p-secio')
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const Railing = require('libp2p-railing')
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const libp2p = require('libp2p')
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// Find this list at: https://github.com/ipfs/js-ipfs/blob/master/src/core/runtime/config-browser.json
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const bootstrapers = [
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'/dns4/ams-1.bootstrap.libp2p.io/tcp/443/wss/ipfs/QmSoLer265NRgSp2LA3dPaeykiS1J6DifTC88f5uVQKNAd',
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'/dns4/sfo-1.bootstrap.libp2p.io/tcp/443/wss/ipfs/QmSoLju6m7xTh3DuokvT3886QRYqxAzb1kShaanJgW36yx',
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'/dns4/lon-1.bootstrap.libp2p.io/tcp/443/wss/ipfs/QmSoLMeWqB7YGVLJN3pNLQpmmEk35v6wYtsMGLzSr5QBU3',
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'/dns4/sfo-2.bootstrap.libp2p.io/tcp/443/wss/ipfs/QmSoLnSGccFuZQJzRadHn95W2CrSFmZuTdDWP8HXaHca9z',
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'/dns4/sfo-3.bootstrap.libp2p.io/tcp/443/wss/ipfs/QmSoLPppuBtQSGwKDZT2M73ULpjvfd3aZ6ha4oFGL1KrGM',
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'/dns4/sgp-1.bootstrap.libp2p.io/tcp/443/wss/ipfs/QmSoLSafTMBsPKadTEgaXctDQVcqN88CNLHXMkTNwMKPnu',
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'/dns4/nyc-1.bootstrap.libp2p.io/tcp/443/wss/ipfs/QmSoLueR4xBeUbY9WZ9xGUUxunbKWcrNFTDAadQJmocnWm',
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'/dns4/nyc-2.bootstrap.libp2p.io/tcp/443/wss/ipfs/QmSoLV4Bbm51jM9C4gDYZQ9Cy3U6aXMJDAbzgu2fzaDs64'
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]
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class Node extends libp2p {
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constructor (peerInfo, peerBook, options) {
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options = options || {}
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const wstar = new WebRTCStar()
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const modules = {
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transport: [
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wstar,
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new WebSockets()
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],
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connection: {
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muxer: [
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Multiplex,
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SPDY
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],
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crypto: [SECIO]
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},
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discovery: [
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wstar.discovery,
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new Railing(bootstrapers)
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]
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}
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super(modules, peerInfo, peerBook, options)
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}
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}
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module.exports = Node
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@ -1,7 +1,7 @@
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'use strict'
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const PeerInfo = require('peer-info')
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const Node = require('./libp2p-bundle')
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const Node = require('./browser-bundle')
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function createNode (callback) {
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PeerInfo.create((err, peerInfo) => {
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@ -14,7 +14,7 @@ function createNode (callback) {
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peerInfo.multiaddrs.add(ma)
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const node = new Node(peerInfo, undefined, { webRTCStar: true })
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const node = new Node(peerInfo)
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node.idStr = peerIdStr
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callback(null, node)
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@ -1,2 +1,14 @@
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# WIP - This example is still in the works
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# libp2p running in the Browser
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One of the primary goals with libp2p P2P was to get it fully working in the browser and interopable with the versions running in Go and in Node.js.
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# 1. Setting up a simple app that lists connections to other nodes
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Simple go into the folder [1](./1) and execute the following
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```bash
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> cd 1
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> npm install
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> npm start
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# open your browser in port :9090
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```
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@ -1,12 +0,0 @@
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# See nodes
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> See other nodes in the network using WebRTC Star Discovery
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# Try it out
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```
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# After having run `npm install` at the root of the repo.
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> npm install
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> npm start
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# open your browser in port :9090
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```
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@ -1,27 +0,0 @@
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'use strict'
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const WebRTCStar = require('libp2p-webrtc-star')
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const multiplex = require('libp2p-multiplex')
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const spdy = require('libp2p-spdy')
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const secio = require('libp2p-secio')
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const libp2p = require('../../..')
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class Node extends libp2p {
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constructor (peerInfo, peerBook, options) {
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options = options || {}
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const wstar = new WebRTCStar()
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const modules = {
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transport: [wstar],
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connection: {
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muxer: [multiplex, spdy],
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crypto: [secio]
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},
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discovery: [wstar.discovery]
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}
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super(modules, peerInfo, peerBook, options)
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}
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}
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module.exports = Node
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