mirror of
https://github.com/fluencelabs/js-libp2p
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* chore: examples not using secio * chore(docs): remove unused dep * chore(docs): remove reference of secio in setup * chore(docs): replace circuit secio reference with noise Co-authored-by: Jacob Heun <jacobheun@gmail.com>
81 lines
1.6 KiB
JavaScript
81 lines
1.6 KiB
JavaScript
'use strict'
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const Libp2p = require('../../')
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const TCP = require('libp2p-tcp')
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const MPLEX = require('libp2p-mplex')
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const { NOISE } = require('libp2p-noise')
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const pipe = require('it-pipe')
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const createNode = async () => {
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const node = await Libp2p.create({
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addresses: {
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listen: ['/ip4/0.0.0.0/tcp/0']
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},
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modules: {
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transport: [TCP],
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streamMuxer: [MPLEX],
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connEncryption: [NOISE]
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}
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})
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await node.start()
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return node
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}
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;(async () => {
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const [node1, node2] = await Promise.all([
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createNode(),
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createNode()
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])
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// Add node's 2 data to the PeerStore
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node1.peerStore.addressBook.set(node2.peerId, node2.multiaddrs)
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// exact matching
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node2.handle('/your-protocol', ({ stream }) => {
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pipe(
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stream,
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async function (source) {
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for await (const msg of source) {
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console.log(msg.toString())
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}
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}
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)
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})
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// multiple protocols
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/*
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node2.handle(['/another-protocol/1.0.0', '/another-protocol/2.0.0'], ({ protocol, stream }) => {
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if (protocol === '/another-protocol/2.0.0') {
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// handle backwards compatibility
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}
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pipe(
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stream,
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async function (source) {
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for await (const msg of source) {
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console.log(msg.toString())
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}
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}
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)
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})
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*/
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const { stream } = await node1.dialProtocol(node2.peerId, ['/your-protocol'])
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await pipe(
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['my own protocol, wow!'],
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stream
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)
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/*
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const { stream } = node1.dialProtocol(node2.peerId, ['/another-protocol/1.0.0'])
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await pipe(
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['my own protocol, wow!'],
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stream
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)
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*/
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})();
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