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libp2p/js-libp2p-mdns
#192Labels
kind/bugA bug in existing code (including security flaws)A bug in existing code (including security flaws)
Description
- Version: libp2p:"^0.43.3"
- Platform: MacOS 12.5.1
- Subsystem: connection-manager
Severity: High
Description:
2.js
import { createLibp2p } from 'libp2p'
import { tcp } from '@libp2p/tcp'
import { mplex } from '@libp2p/mplex'
import { noise } from '@chainsafe/libp2p-noise'
import { mdns } from '@libp2p/mdns'
const createNode = async () => {
const node = await createLibp2p({
addresses: {
listen: ['/ip4/0.0.0.0/tcp/0']
},
transports: [
tcp()
],
streamMuxers: [
mplex()
],
connectionEncryption: [
noise()
],
peerDiscovery: [
mdns()
]
})
return node
}
;(async () => {
const [node1, node2] = await Promise.all([
createNode(),
createNode()
])
node1.addEventListener('peer:discovery', (evt) => {
console.log('Discovered1:', evt.detail.id.toString())
evt.detail.multiaddrs.forEach((ma) => {
console.log('Discovered1:',ma.toString())
})
node1.dial(evt.detail.id).catch(err => {
console.log(`Could not dial ${evt.detail.id}`, err)
})
})
node2.addEventListener('peer:discovery', (evt) => {
console.log('Discovered2:', evt.detail.id.toString())
evt.detail.multiaddrs.forEach((ma) => {
console.log('Discovered2:',ma.toString())
})
})
node1.connectionManager.addEventListener('peer:connect', (evt) => {
console.log('connect to: ', evt.detail.remotePeer.toString())
})
node1.connectionManager.addEventListener('peer:disconnect', (evt) => {
console.log('disconnect to: ', evt.detail.remotePeer.toString())
})
})();
I got these error
Discovered1: 12D3KooWEULe9GKMCbMLksKhBwktcpELDuW3tTSxsax19X9MN1Qg
Discovered1: /ip4/127.0.0.1/tcp/54757/p2p/12D3KooWEULe9GKMCbMLksKhBwktcpELDuW3tTSxsax19X9MN1Qg/p2p/12D3KooWEULe9GKMCbMLksKhBwktcpELDuW3tTSxsax19X9MN1Qg
Discovered1: /ip4/192.168.1.176/tcp/54757/p2p/12D3KooWEULe9GKMCbMLksKhBwktcpELDuW3tTSxsax19X9MN1Qg/p2p/12D3KooWEULe9GKMCbMLksKhBwktcpELDuW3tTSxsax19X9MN1Qg
Could not dial 12D3KooWEULe9GKMCbMLksKhBwktcpELDuW3tTSxsax19X9MN1Qg CodeError: The dial request has no valid addresses
at DefaultDialer.dial (file:///Users/xxxxx/Desktop/project/AwesomeProject/nodejs-assets/nodejs-project/node_modules/libp2p/dist/src/connection-manager/dialer/index.js:102:19)
at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
at async DefaultConnectionManager.openConnection (file:///Users/xxxxx/Desktop/project/AwesomeProject/nodejs-assets/nodejs-project/node_modules/libp2p/dist/src/connection-manager/index.js:309:32)
at async Libp2pNode.dial (file:///Users/xxxxx/Desktop/project/AwesomeProject/nodejs-assets/nodejs-project/node_modules/libp2p/dist/src/libp2p.js:260:16) {
code: 'ERR_NO_VALID_ADDRESSES',
props: {}
}
Discovered2: 12D3KooWKEXQCegcksF23DCQaVCBNuNUqqk1x2eSJCs9Hwgu3xhR
Discovered2: /ip4/127.0.0.1/tcp/54758/p2p/12D3KooWKEXQCegcksF23DCQaVCBNuNUqqk1x2eSJCs9Hwgu3xhR/p2p/12D3KooWKEXQCegcksF23DCQaVCBNuNUqqk1x2eSJCs9Hwgu3xhR
Discovered2: /ip4/192.168.1.176/tcp/54758/p2p/12D3KooWKEXQCegcksF23DCQaVCBNuNUqqk1x2eSJCs9Hwgu3xhR/p2p/12D3KooWKEXQCegcksF23DCQaVCBNuNUqqk1x2eSJCs9Hwgu3xhR
Steps to reproduce the error:
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kind/bugA bug in existing code (including security flaws)A bug in existing code (including security flaws)