1
0
mirror of https://github.com/fluencelabs/js-libp2p synced 2025-03-18 00:20:51 +00:00
Vasco Santos 721151b9fc refactor: examples/pnet ()
* refactor: examples/pnet

* chore: rename pnet-ipfs to pnet

* chore: address review
2020-01-24 14:40:40 +01:00

37 lines
1.3 KiB
JavaScript

'use strict'
const Libp2p = require('libp2p')
const TCP = require('libp2p-tcp')
const MPLEX = require('libp2p-mplex')
const SECIO = require('libp2p-secio')
const Protector = require('libp2p/src/pnet')
/**
* privateLibp2pNode returns a libp2p node function that will use the swarm
* key at the given `swarmKeyPath` to create the Protector
*
* @param {Buffer} swarmKey
* @returns {Promise<libp2p>} Returns a libp2pNode function for use in IPFS creation
*/
const privateLibp2pNode = async (swarmKeyPath) => {
const node = await Libp2p.create({
modules: {
transport: [TCP], // We're only using the TCP transport for this example
streamMuxer: [MPLEX], // We're only using mplex muxing
// Let's make sure to use identifying crypto in our pnet since the protector doesn't
// care about node identity, and only the presence of private keys
connEncryption: [SECIO],
// Leave peer discovery empty, we don't want to find peers. We could omit the property, but it's
// being left in for explicit readability.
// We should explicitly dial pnet peers, or use a custom discovery service for finding nodes in our pnet
peerDiscovery: [],
connProtector: new Protector(swarmKeyPath)
}
})
node.peerInfo.multiaddrs.add('/ip4/0.0.0.0/tcp/0')
return node
}
module.exports = privateLibp2pNode