fluencelabs/js-libp2p
1
0
Fork 0
mirror of https://github.com/fluencelabs/js-libp2p synced 2025-06-17 11:11:21 +00:00
Code Issues Projects Releases Wiki Activity

feat: add createLibp2p to generate a PeerInfo instance (#367)

Browse Source 
createLibp2p is a new exported helper function that allows users to create a libp2p instance without worrying about creating a PeerInfo instance first.
This commit is contained in:
Jacob Heun
2019-06-06 12:21:31 +02:00
committed by GitHub
parent b06ca1b3c7
commit 04faf1806c
2 changed files with 64 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
src/index.js
View File

@ -10,8 +10,10 @@ const errCode = require('err-code')
const each = require('async/each')
const series = require('async/series')
const parallel = require('async/parallel')
const nextTick = require('async/nextTick')
const PeerBook = require('peer-book')
const PeerInfo = require('peer-info')
const Switch = require('libp2p-switch')
const Ping = require('libp2p-ping')
const WebSockets = require('libp2p-websockets')
@ -34,14 +36,14 @@ const notStarted = (action, state) => {
}
/**
* @fires Node#error Emitted when an error occurs
* @fires Node#peer:connect Emitted when a peer is connected to this node
* @fires Node#peer:disconnect Emitted when a peer disconnects from this node
* @fires Node#peer:discovery Emitted when a peer is discovered
* @fires Node#start Emitted when the node and its services has started
* @fires Node#stop Emitted when the node and its services has stopped
* @fires Libp2p#error Emitted when an error occurs
* @fires Libp2p#peer:connect Emitted when a peer is connected to this node
* @fires Libp2p#peer:disconnect Emitted when a peer disconnects from this node
* @fires Libp2p#peer:discovery Emitted when a peer is discovered
* @fires Libp2p#start Emitted when the node and its services has started
* @fires Libp2p#stop Emitted when the node and its services has stopped
*/
class Node extends EventEmitter {
class Libp2p extends EventEmitter {
constructor (_options) {
super()
// validateConfig will ensure the config is correct,
@ -547,4 +549,21 @@ class Node extends EventEmitter {
}
}
module.exports = Node
module.exports = Libp2p
/**
* Like `new Libp2p(options)` except it will create a `PeerInfo`
* instance if one is not provided in options.
* @param {object} options Libp2p configuration options
* @param {function(Error, Libp2p)} callback
* @returns {void}
*/
module.exports.createLibp2p = (options, callback) => {
if (options.peerInfo) {
return nextTick(callback, null, new Libp2p(options))
}
PeerInfo.create((err, peerInfo) => {
if (err) return callback(err)
options.peerInfo = peerInfo
callback(null, new Libp2p(options))
})
}