Vasco Santos 2fd3b0a0e5
chore: examples not using secio (#747)
* 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>
2020-10-07 16:16:36 +02:00

65 lines
1.3 KiB
JavaScript

'use strict'
const Libp2p = require('../../')
const TCP = require('libp2p-tcp')
const MPLEX = require('libp2p-mplex')
const { NOISE } = require('libp2p-noise')
const pipe = require('it-pipe')
const createNode = async () => {
const node = await Libp2p.create({
addresses: {
listen: ['/ip4/0.0.0.0/tcp/0']
},
modules: {
transport: [TCP],
streamMuxer: [MPLEX],
connEncryption: [NOISE]
}
})
await node.start()
return node
}
;(async () => {
const [node1, node2] = await Promise.all([
createNode(),
createNode()
])
// Add node's 2 data to the PeerStore
node1.peerStore.addressBook.set(node2.peerId, node2.multiaddrs)
node2.handle(['/a', '/b'], ({ protocol, stream }) => {
pipe(
stream,
async function (source) {
for await (const msg of source) {
console.log(`from: ${protocol}, msg: ${msg.toString()}`)
}
}
)
})
const { stream: stream1 } = await node1.dialProtocol(node2.peerId, ['/a'])
await pipe(
['protocol (a)'],
stream1
)
const { stream: stream2 } = await node1.dialProtocol(node2.peerId, ['/b'])
await pipe(
['protocol (b)'],
stream2
)
const { stream: stream3 } = await node1.dialProtocol(node2.peerId, ['/b'])
await pipe(
['another stream on protocol (b)'],
stream3
)
})();