mirror of
https://github.com/fluencelabs/js-libp2p
synced 2025-06-16 18:51:21 +00:00
chore: config types and dependencies update (#904)
BREAKING CHANGES: top level types were updated, multiaddr@9.0.0 is used, dialer and keychain internal property names changed and connectionManager minPeers is not supported anymore
This commit is contained in:
Vasco Santos
GitHub
192
test/ts-use/src/main.ts
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192
test/ts-use/src/main.ts
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import Libp2p = require('libp2p')
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const TCP = require('libp2p-tcp')
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const WEBSOCKETS = require('libp2p-websockets')
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const NOISE = require('libp2p-noise')
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const MPLEX = require('libp2p-mplex')
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const Gossipsub = require('libp2p-gossipsub')
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const DHT = require('libp2p-kad-dht')
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const { dnsaddrResolver } = require('multiaddr/src/resolvers')
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const { publicAddressesFirst } = require('libp2p-utils/src/address-sort')
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const { SignaturePolicy } = require('libp2p-interfaces/src/pubsub/signature-policy')
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const { FaultTolerance } = require('libp2p/src/transport-manager')
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const filters = require('libp2p-websockets/src/filters')
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const Bootstrap = require('libp2p-bootstrap')
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const LevelStore = require('datastore-level')
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const ipfsHttpClient = require('ipfs-http-client')
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const DelegatedPeerRouter = require('libp2p-delegated-peer-routing')
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const DelegatedContentRouter = require('libp2p-delegated-content-routing')
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const PeerId = require('peer-id')
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// Known peers addresses
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const bootstrapMultiaddrs = [
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'/dnsaddr/bootstrap.libp2p.io/p2p/QmbLHAnMoJPWSCR5Zhtx6BHJX9KiKNN6tpvbUcqanj75Nb',
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'/dnsaddr/bootstrap.libp2p.io/p2p/QmNnooDu7bfjPFoTZYxMNLWUQJyrVwtbZg5gBMjTezGAJN'
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]
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const transportKey = WEBSOCKETS.prototype[Symbol.toStringTag]
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async function main() {
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// create a peerId
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const peerId = await PeerId.create()
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const delegatedPeerRouting = new DelegatedPeerRouter(ipfsHttpClient({
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host: 'node0.delegate.ipfs.io', // In production you should setup your own delegates
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protocol: 'https',
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port: 443
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}))
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const delegatedContentRouting = new DelegatedContentRouter(peerId, ipfsHttpClient({
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host: 'node0.delegate.ipfs.io', // In production you should setup your own delegates
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protocol: 'https',
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port: 443
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}))
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const libp2p = await Libp2p.create({
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peerId,
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addresses: {
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listen: ['/ip4/127.0.0.1/tcp/8000', '/ip4/127.0.0.1/tcp/8001/ws']
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},
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modules: {
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transport: [TCP, WEBSOCKETS],
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streamMuxer: [MPLEX],
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connEncryption: [NOISE],
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peerDiscovery: [Bootstrap],
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pubsub: Gossipsub,
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dht: DHT,
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contentRouting: [delegatedContentRouting],
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peerRouting: [delegatedPeerRouting]
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},
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peerRouting: {
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refreshManager: {
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enabled: true,
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interval: 1000,
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bootDelay: 11111
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}
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},
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dialer: {
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maxParallelDials: 100,
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maxDialsPerPeer: 4,
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dialTimeout: 30e3,
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resolvers: {
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dnsaddr: dnsaddrResolver
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},
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addressSorter: publicAddressesFirst
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},
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connectionManager: {
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maxConnections: Infinity,
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minConnections: 0,
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pollInterval: 2000,
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defaultPeerValue: 1,
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maxData: Infinity,
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maxSentData: Infinity,
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maxReceivedData: Infinity,
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maxEventLoopDelay: Infinity,
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movingAverageInterval: 60000
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},
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transportManager: {
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faultTolerance: FaultTolerance.NO_FATAL
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},
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metrics: {
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enabled: true,
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computeThrottleMaxQueueSize: 1000,
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computeThrottleTimeout: 2000,
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movingAverageIntervals: [
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60 * 1000, // 1 minute
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5 * 60 * 1000, // 5 minutes
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15 * 60 * 1000 // 15 minutes
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],
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maxOldPeersRetention: 50
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},
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datastore: new LevelStore('path/to/store'),
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peerStore: {
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persistence: false,
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threshold: 5
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},
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keychain: {
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pass: 'notsafepassword123456789',
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datastore: new LevelStore('path/to/store-keys')
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},
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config: {
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peerDiscovery: {
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autoDial: true,
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[Bootstrap.tag]: {
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enabled: true,
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list: bootstrapMultiaddrs // provide array of multiaddrs
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}
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},
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dht: {
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enabled: true,
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kBucketSize: 20,
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randomWalk: {
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enabled: true, // Allows to disable discovery (enabled by default)
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interval: 300e3,
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timeout: 10e3
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}
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},
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nat: {
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description: 'my-node', // set as the port mapping description on the router, defaults the current libp2p version and your peer id
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enabled: true, // defaults to true
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gateway: '192.168.1.1', // leave unset to auto-discover
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externalIp: '80.1.1.1', // leave unset to auto-discover
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ttl: 7200, // TTL for port mappings (min 20 minutes)
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keepAlive: true, // Refresh port mapping after TTL expires
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pmp: {
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enabled: false, // defaults to false
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}
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},
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relay: {
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enabled: true, // Allows you to dial and accept relayed connections. Does not make you a relay.
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hop: {
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enabled: true, // Allows you to be a relay for other peers
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active: true // You will attempt to dial destination peers if you are not connected to them
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},
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advertise: {
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bootDelay: 15 * 60 * 1000, // Delay before HOP relay service is advertised on the network
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enabled: true, // Allows you to disable the advertise of the Hop service
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ttl: 30 * 60 * 1000 // Delay Between HOP relay service advertisements on the network
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},
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autoRelay: {
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enabled: true, // Allows you to bind to relays with HOP enabled for improving node dialability
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maxListeners: 2 // Configure maximum number of HOP relays to use
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}
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},
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transport: {
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[transportKey]: {
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filter: filters.all
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}
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},
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pubsub: { // The pubsub options (and defaults) can be found in the pubsub router documentation
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enabled: true,
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emitSelf: false, // whether the node should emit to self on publish
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globalSignaturePolicy: SignaturePolicy.StrictSign // message signing policy
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}
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}
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})
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libp2p.connectionManager.on('peer:connect', (connection) => {
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console.log(`Connected to ${connection.remotePeer.toB58String()}`)
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})
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// Listen for new connections to peers
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libp2p.connectionManager.on('peer:connect', (connection) => {
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console.log(`Connected to ${connection.remotePeer.toB58String()}`)
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})
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// Listen for peers disconnecting
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libp2p.connectionManager.on('peer:disconnect', (connection) => {
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console.log(`Disconnected from ${connection.remotePeer.toB58String()}`)
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})
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await libp2p.start()
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console.log('started')
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await libp2p.stop()
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}
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main()
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