mirror of
https://github.com/fluencelabs/js-libp2p
synced 2025-07-08 13:21:34 +00:00
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94
.aegir.js
94
.aegir.js
@ -1,69 +1,63 @@
|
||||
'use strict'
|
||||
|
||||
const PeerInfo = require('peer-info')
|
||||
const PeerId = require('peer-id')
|
||||
const pull = require('pull-stream')
|
||||
const parallel = require('async/parallel')
|
||||
|
||||
const rawPeer = require('./test/fixtures/test-peer.json')
|
||||
const Node = require('./test/utils/bundle.node.js')
|
||||
const sigServer = require('libp2p-webrtc-star/src/sig-server')
|
||||
const WebSocketStarRendezvous = require('libp2p-websocket-star-rendezvous')
|
||||
const sigServer = require('libp2p-webrtc-star/src/sig-server')
|
||||
|
||||
const Node = require('./test/utils/bundle-nodejs.js')
|
||||
const {
|
||||
getPeerRelay,
|
||||
WRTC_RENDEZVOUS_MULTIADDR,
|
||||
WS_RENDEZVOUS_MULTIADDR
|
||||
} = require('./test/utils/constants')
|
||||
|
||||
let wrtcRendezvous
|
||||
let wsRendezvous
|
||||
let node
|
||||
let peerInfo
|
||||
|
||||
const before = (done) => {
|
||||
parallel([
|
||||
(cb) => {
|
||||
sigServer.start({
|
||||
port: 15555
|
||||
// cryptoChallenge: true TODO: needs https://github.com/libp2p/js-libp2p-webrtc-star/issues/128
|
||||
}, (err, server) => {
|
||||
if (err) { return cb(err) }
|
||||
wrtcRendezvous = server
|
||||
cb()
|
||||
})
|
||||
},
|
||||
(cb) => {
|
||||
WebSocketStarRendezvous.start({
|
||||
port: 14444,
|
||||
refreshPeerListIntervalMS: 1000,
|
||||
strictMultiaddr: false,
|
||||
cryptoChallenge: true
|
||||
}, (err, _server) => {
|
||||
if (err) { return cb(err) }
|
||||
wsRendezvous = _server
|
||||
cb()
|
||||
})
|
||||
},
|
||||
(cb) => {
|
||||
PeerId.createFromJSON(rawPeer, (err, peerId) => {
|
||||
if (err) {
|
||||
return done(err)
|
||||
const before = async () => {
|
||||
[wrtcRendezvous, wsRendezvous, peerInfo] = await Promise.all([
|
||||
sigServer.start({
|
||||
port: WRTC_RENDEZVOUS_MULTIADDR.nodeAddress().port
|
||||
// cryptoChallenge: true TODO: needs https://github.com/libp2p/js-libp2p-webrtc-star/issues/128
|
||||
}),
|
||||
WebSocketStarRendezvous.start({
|
||||
port: WS_RENDEZVOUS_MULTIADDR.nodeAddress().port,
|
||||
refreshPeerListIntervalMS: 1000,
|
||||
strictMultiaddr: false,
|
||||
cryptoChallenge: true
|
||||
}),
|
||||
getPeerRelay()
|
||||
])
|
||||
|
||||
node = new Node({
|
||||
peerInfo,
|
||||
config: {
|
||||
relay: {
|
||||
enabled: true,
|
||||
hop: {
|
||||
enabled: true,
|
||||
active: true
|
||||
}
|
||||
const peer = new PeerInfo(peerId)
|
||||
|
||||
peer.multiaddrs.add('/ip4/127.0.0.1/tcp/9200/ws')
|
||||
|
||||
node = new Node(peer)
|
||||
node.handle('/echo/1.0.0', (protocol, conn) => pull(conn, conn))
|
||||
node.start(cb)
|
||||
})
|
||||
}
|
||||
}
|
||||
], done)
|
||||
})
|
||||
|
||||
node.handle('/echo/1.0.0', (protocol, conn) => pull(conn, conn))
|
||||
await node.start()
|
||||
}
|
||||
|
||||
const after = (done) => {
|
||||
setTimeout(() => parallel(
|
||||
[node, wrtcRendezvous, wsRendezvous].map((s) => {
|
||||
return (cb) => s.stop(cb)
|
||||
})
|
||||
, done), 2000)
|
||||
const after = () => {
|
||||
return Promise.all([
|
||||
wrtcRendezvous.stop(),
|
||||
wsRendezvous.stop(),
|
||||
node.stop()
|
||||
])
|
||||
}
|
||||
|
||||
module.exports = {
|
||||
bundlesize: { maxSize: '220kB' },
|
||||
hooks: {
|
||||
pre: before,
|
||||
post: after
|
||||
|
||||
1
.gitignore
vendored
1
.gitignore
vendored
@ -41,3 +41,4 @@ test/test-data/go-ipfs-repo/LOG.old
|
||||
|
||||
# while testing npm5
|
||||
package-lock.json
|
||||
yarn.lock
|
||||
|
||||
37
.npmignore
37
.npmignore
@ -1,37 +0,0 @@
|
||||
**/node_modules/
|
||||
**/*.log
|
||||
test/repo-tests*
|
||||
img
|
||||
docs
|
||||
examples
|
||||
|
||||
# Logs
|
||||
logs
|
||||
*.log
|
||||
|
||||
coverage
|
||||
|
||||
# Runtime data
|
||||
pids
|
||||
*.pid
|
||||
*.seed
|
||||
|
||||
# Directory for instrumented libs generated by jscoverage/JSCover
|
||||
lib-cov
|
||||
|
||||
# Coverage directory used by tools like istanbul
|
||||
coverage
|
||||
|
||||
# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
|
||||
.grunt
|
||||
|
||||
# node-waf configuration
|
||||
.lock-wscript
|
||||
|
||||
build
|
||||
|
||||
# Dependency directory
|
||||
# https://www.npmjs.org/doc/misc/npm-faq.html#should-i-check-my-node_modules-folder-into-git
|
||||
node_modules
|
||||
|
||||
test
|
||||
55
.travis.yml
55
.travis.yml
@ -1,23 +1,44 @@
|
||||
# Warning: This file is automatically synced from https://github.com/ipfs/ci-sync so if you want to change it, please change it there and ask someone to sync all repositories.
|
||||
sudo: false
|
||||
language: node_js
|
||||
cache: npm
|
||||
stages:
|
||||
- check
|
||||
- test
|
||||
- cov
|
||||
|
||||
matrix:
|
||||
node_js:
|
||||
- '10'
|
||||
- '12'
|
||||
|
||||
os:
|
||||
- linux
|
||||
- osx
|
||||
|
||||
script: npx nyc -s npm run test:node -- --bail
|
||||
after_success: npx nyc report --reporter=text-lcov > coverage.lcov && npx codecov
|
||||
|
||||
jobs:
|
||||
include:
|
||||
- node_js: 'stable'
|
||||
env: CXX=g++-4.8
|
||||
- stage: check
|
||||
script:
|
||||
- npx aegir build --bundlesize
|
||||
- npx aegir dep-check -- -i wrtc -i electron-webrtc
|
||||
- npm run lint
|
||||
|
||||
script:
|
||||
- npm run test
|
||||
- stage: test
|
||||
name: chrome
|
||||
addons:
|
||||
chrome: stable
|
||||
script:
|
||||
- npx aegir test -t browser
|
||||
- npx aegir test -t webworker
|
||||
|
||||
before_script:
|
||||
- export DISPLAY=:99.0
|
||||
- sh -e /etc/init.d/xvfb start
|
||||
- stage: test
|
||||
name: firefox
|
||||
addons:
|
||||
firefox: latest
|
||||
script:
|
||||
- npx aegir test -t browser -- --browsers FirefoxHeadless
|
||||
- npx aegir test -t webworker -- --browsers FirefoxHeadless
|
||||
|
||||
addons:
|
||||
firefox: 'latest'
|
||||
apt:
|
||||
sources:
|
||||
- ubuntu-toolchain-r-test
|
||||
packages:
|
||||
- g++-4.8
|
||||
notifications:
|
||||
email: false
|
||||
324
CHANGELOG.md
324
CHANGELOG.md
@ -1,3 +1,327 @@
|
||||
<a name="0.26.0"></a>
|
||||
# [0.26.0](https://github.com/libp2p/js-libp2p/compare/v0.26.0-rc.3...v0.26.0) (2019-08-07)
|
||||
|
||||
|
||||
|
||||
<a name="0.26.0-rc.3"></a>
|
||||
# [0.26.0-rc.3](https://github.com/libp2p/js-libp2p/compare/v0.26.0-rc.2...v0.26.0-rc.3) (2019-08-06)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* promisified methods ([#398](https://github.com/libp2p/js-libp2p/issues/398)) ([ff7a6c8](https://github.com/libp2p/js-libp2p/commit/ff7a6c8))
|
||||
|
||||
|
||||
|
||||
<a name="0.26.0-rc.2"></a>
|
||||
# [0.26.0-rc.2](https://github.com/libp2p/js-libp2p/compare/v0.26.0-rc.1...v0.26.0-rc.2) (2019-08-01)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* dont override methods of created instance ([#394](https://github.com/libp2p/js-libp2p/issues/394)) ([3e95e6f](https://github.com/libp2p/js-libp2p/commit/3e95e6f))
|
||||
* pubsub default config ([#393](https://github.com/libp2p/js-libp2p/issues/393)) ([f4f3f0f](https://github.com/libp2p/js-libp2p/commit/f4f3f0f))
|
||||
|
||||
|
||||
### Chores
|
||||
|
||||
* update switch ([#395](https://github.com/libp2p/js-libp2p/issues/395)) ([684f283](https://github.com/libp2p/js-libp2p/commit/684f283))
|
||||
|
||||
|
||||
### BREAKING CHANGES
|
||||
|
||||
* switch configuration has changed.
|
||||
'blacklistTTL' is now 'denyTTL' and 'blackListAttempts' is now 'denyAttempts'
|
||||
|
||||
|
||||
|
||||
<a name="0.26.0-rc.1"></a>
|
||||
# [0.26.0-rc.1](https://github.com/libp2p/js-libp2p/compare/v0.26.0-rc.0...v0.26.0-rc.1) (2019-07-31)
|
||||
|
||||
|
||||
|
||||
<a name="0.26.0-rc.0"></a>
|
||||
# [0.26.0-rc.0](https://github.com/libp2p/js-libp2p/compare/v0.25.5...v0.26.0-rc.0) (2019-07-31)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* make subscribe comply with ipfs interface ([#389](https://github.com/libp2p/js-libp2p/issues/389)) ([9554b05](https://github.com/libp2p/js-libp2p/commit/9554b05))
|
||||
|
||||
|
||||
### Features
|
||||
|
||||
* integrate gossipsub by default ([#365](https://github.com/libp2p/js-libp2p/issues/365)) ([791f39a](https://github.com/libp2p/js-libp2p/commit/791f39a))
|
||||
* promisify all api methods that accept callbacks ([#381](https://github.com/libp2p/js-libp2p/issues/381)) ([df6ef45](https://github.com/libp2p/js-libp2p/commit/df6ef45))
|
||||
|
||||
|
||||
### BREAKING CHANGES
|
||||
|
||||
* new configuration for deciding the implementation of pubsub to be used.
|
||||
In this context, the experimental flags were also removed. See the README for the latest usage.
|
||||
* The ipfs interface specified that options
|
||||
should be provided after the handler, not before.
|
||||
https://github.com/ipfs/interface-js-ipfs-core/blob/v0.109.0/SPEC/PUBSUB.md#pubsubsubscribe
|
||||
|
||||
This corrects the order of parameters. See the jsdocs examples
|
||||
for subscribe to see how it should be used.
|
||||
|
||||
|
||||
|
||||
<a name="0.25.5"></a>
|
||||
## [0.25.5](https://github.com/libp2p/js-libp2p/compare/v0.25.4...v0.25.5) (2019-07-12)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* peer routing for delegate router ([#377](https://github.com/libp2p/js-libp2p/issues/377)) ([905c911](https://github.com/libp2p/js-libp2p/commit/905c911)), closes [/github.com/libp2p/go-libp2p-core/blob/6e566d10f4a5447317a66d64c7459954b969bdab/routing/query.go#L15-L24](https://github.com//github.com/libp2p/go-libp2p-core/blob/6e566d10f4a5447317a66d64c7459954b969bdab/routing/query.go/issues/L15-L24)
|
||||
|
||||
|
||||
|
||||
<a name="0.25.4"></a>
|
||||
## [0.25.4](https://github.com/libp2p/js-libp2p/compare/v0.25.3...v0.25.4) (2019-06-07)
|
||||
|
||||
|
||||
### Features
|
||||
|
||||
* add createLibp2p to generate a PeerInfo instance ([#367](https://github.com/libp2p/js-libp2p/issues/367)) ([04faf18](https://github.com/libp2p/js-libp2p/commit/04faf18))
|
||||
* pass libp2p as option to transport creation ([#363](https://github.com/libp2p/js-libp2p/issues/363)) ([b06ca1b](https://github.com/libp2p/js-libp2p/commit/b06ca1b))
|
||||
|
||||
|
||||
|
||||
<a name="0.25.3"></a>
|
||||
## [0.25.3](https://github.com/libp2p/js-libp2p/compare/v0.25.2...v0.25.3) (2019-05-07)
|
||||
|
||||
|
||||
### Features
|
||||
|
||||
* sign pubsub messages ([#362](https://github.com/libp2p/js-libp2p/issues/362)) ([40978a1](https://github.com/libp2p/js-libp2p/commit/40978a1))
|
||||
|
||||
|
||||
|
||||
<a name="0.25.2"></a>
|
||||
## [0.25.2](https://github.com/libp2p/js-libp2p/compare/v0.25.1...v0.25.2) (2019-04-17)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* dht config ([#359](https://github.com/libp2p/js-libp2p/issues/359)) ([f3801f0](https://github.com/libp2p/js-libp2p/commit/f3801f0))
|
||||
|
||||
|
||||
|
||||
<a name="0.25.1"></a>
|
||||
## [0.25.1](https://github.com/libp2p/js-libp2p/compare/v0.25.0...v0.25.1) (2019-04-16)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* bail when discovering self ([#357](https://github.com/libp2p/js-libp2p/issues/357)) ([f28dffb](https://github.com/libp2p/js-libp2p/commit/f28dffb))
|
||||
|
||||
|
||||
|
||||
<a name="0.25.0"></a>
|
||||
# [0.25.0](https://github.com/libp2p/js-libp2p/compare/v0.25.0-rc.6...v0.25.0) (2019-04-12)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* allow switch to be configured ([#354](https://github.com/libp2p/js-libp2p/issues/354)) ([eb5aa03](https://github.com/libp2p/js-libp2p/commit/eb5aa03))
|
||||
|
||||
|
||||
|
||||
<a name="0.25.0-rc.6"></a>
|
||||
# [0.25.0-rc.6](https://github.com/libp2p/js-libp2p/compare/v0.25.0-rc.5...v0.25.0-rc.6) (2019-04-11)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* connection emits ([#352](https://github.com/libp2p/js-libp2p/issues/352)) ([313b1ea](https://github.com/libp2p/js-libp2p/commit/313b1ea))
|
||||
* remove unneeded peerbook puts ([#348](https://github.com/libp2p/js-libp2p/issues/348)) ([e5f19e8](https://github.com/libp2p/js-libp2p/commit/e5f19e8))
|
||||
|
||||
|
||||
### Features
|
||||
|
||||
* auto dial discovered peers ([#349](https://github.com/libp2p/js-libp2p/issues/349)) ([01aa447](https://github.com/libp2p/js-libp2p/commit/01aa447))
|
||||
|
||||
|
||||
|
||||
<a name="0.25.0-rc.5"></a>
|
||||
# [0.25.0-rc.5](https://github.com/libp2p/js-libp2p/compare/v0.25.0-rc.4...v0.25.0-rc.5) (2019-03-21)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* disable dht by default [#338](https://github.com/libp2p/js-libp2p/issues/338) ([#339](https://github.com/libp2p/js-libp2p/issues/339)) ([e52ce66](https://github.com/libp2p/js-libp2p/commit/e52ce66))
|
||||
|
||||
|
||||
### Features
|
||||
|
||||
* update to the latest switch ([#336](https://github.com/libp2p/js-libp2p/issues/336)) ([eee60ed](https://github.com/libp2p/js-libp2p/commit/eee60ed))
|
||||
|
||||
|
||||
|
||||
<a name="0.25.0-rc.4"></a>
|
||||
# [0.25.0-rc.4](https://github.com/libp2p/js-libp2p/compare/v0.25.0-rc.3...v0.25.0-rc.4) (2019-03-06)
|
||||
|
||||
|
||||
|
||||
<a name="0.25.0-rc.3"></a>
|
||||
# [0.25.0-rc.3](https://github.com/libp2p/js-libp2p/compare/v0.25.0-rc.2...v0.25.0-rc.3) (2019-02-26)
|
||||
|
||||
|
||||
|
||||
<a name="0.25.0-rc.2"></a>
|
||||
# [0.25.0-rc.2](https://github.com/libp2p/js-libp2p/compare/v0.25.0-rc.1...v0.25.0-rc.2) (2019-02-26)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* make the config less restrictive ([#329](https://github.com/libp2p/js-libp2p/issues/329)) ([5f92acd](https://github.com/libp2p/js-libp2p/commit/5f92acd))
|
||||
|
||||
|
||||
|
||||
<a name="0.25.0-rc.1"></a>
|
||||
# [0.25.0-rc.1](https://github.com/libp2p/js-libp2p/compare/v0.25.0-rc.0...v0.25.0-rc.1) (2019-02-21)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* bundle-size ([#298](https://github.com/libp2p/js-libp2p/issues/298)) ([d497961](https://github.com/libp2p/js-libp2p/commit/d497961))
|
||||
* emit peer discovery for dht discovery ([9e7a080](https://github.com/libp2p/js-libp2p/commit/9e7a080))
|
||||
|
||||
|
||||
### Features
|
||||
|
||||
* support unsubscribe all for pubsub ([#321](https://github.com/libp2p/js-libp2p/issues/321)) ([6e76aad](https://github.com/libp2p/js-libp2p/commit/6e76aad))
|
||||
|
||||
|
||||
|
||||
<a name="0.24.4"></a>
|
||||
## [0.24.4](https://github.com/libp2p/js-libp2p/compare/v0.24.3...v0.24.4) (2019-01-04)
|
||||
|
||||
|
||||
|
||||
<a name="0.24.3"></a>
|
||||
## [0.24.3](https://github.com/libp2p/js-libp2p/compare/v0.24.2...v0.24.3) (2018-12-14)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* not started yet ([#297](https://github.com/libp2p/js-libp2p/issues/297)) ([fdfb7b4](https://github.com/libp2p/js-libp2p/commit/fdfb7b4))
|
||||
|
||||
|
||||
|
||||
<a name="0.24.2"></a>
|
||||
## [0.24.2](https://github.com/libp2p/js-libp2p/compare/v0.24.1...v0.24.2) (2018-12-04)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* use symbol instead of constructor name ([#292](https://github.com/libp2p/js-libp2p/issues/292)) ([53ed3bd](https://github.com/libp2p/js-libp2p/commit/53ed3bd))
|
||||
|
||||
|
||||
|
||||
<a name="0.24.1"></a>
|
||||
## [0.24.1](https://github.com/libp2p/js-libp2p/compare/v0.24.0...v0.24.1) (2018-12-03)
|
||||
|
||||
|
||||
### Features
|
||||
|
||||
* allow configurable validators and selectors to the dht ([#288](https://github.com/libp2p/js-libp2p/issues/288)) ([7d12eb9](https://github.com/libp2p/js-libp2p/commit/7d12eb9))
|
||||
|
||||
|
||||
|
||||
<a name="0.24.0"></a>
|
||||
# [0.24.0](https://github.com/libp2p/js-libp2p/compare/v0.24.0-rc.3...v0.24.0) (2018-11-16)
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* add maxtimeout to dht get ([#248](https://github.com/libp2p/js-libp2p/issues/248)) ([69f7264](https://github.com/libp2p/js-libp2p/commit/69f7264))
|
||||
* dht get options ([4460e82](https://github.com/libp2p/js-libp2p/commit/4460e82))
|
||||
* dont call callback before it's properly set ([17b5f73](https://github.com/libp2p/js-libp2p/commit/17b5f73))
|
||||
* improve get peer info errors ([714b6ec](https://github.com/libp2p/js-libp2p/commit/714b6ec))
|
||||
* start kad dht random walk ([#251](https://github.com/libp2p/js-libp2p/issues/251)) ([dd934b9](https://github.com/libp2p/js-libp2p/commit/dd934b9))
|
||||
|
||||
### Features
|
||||
|
||||
* add datastore to config ([40e840d](https://github.com/libp2p/js-libp2p/commit/40e840d))
|
||||
* add delegated peer and content routing support ([#242](https://github.com/libp2p/js-libp2p/issues/242)) ([a95389a](https://github.com/libp2p/js-libp2p/commit/a95389a))
|
||||
* add maxNumProviders to findprovs ([#283](https://github.com/libp2p/js-libp2p/issues/283)) ([970deec](https://github.com/libp2p/js-libp2p/commit/970deec))
|
||||
* conditionally emit errors ([f71fdfd](https://github.com/libp2p/js-libp2p/commit/f71fdfd))
|
||||
* enable relay by default (no hop) ([#254](https://github.com/libp2p/js-libp2p/issues/254)) ([686379e](https://github.com/libp2p/js-libp2p/commit/686379e))
|
||||
* make libp2p a state machine ([#257](https://github.com/libp2p/js-libp2p/issues/257)) ([0b75f99](https://github.com/libp2p/js-libp2p/commit/0b75f99))
|
||||
* use package-table vs custom script ([a63432e](https://github.com/libp2p/js-libp2p/commit/a63432e))
|
||||
|
||||
<a name="0.23.1"></a>
|
||||
## [0.23.1](https://github.com/libp2p/js-libp2p/compare/v0.23.0...v0.23.1) (2018-08-13)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* callback with error for invalid or non-peer multiaddr ([#232](https://github.com/libp2p/js-libp2p/issues/232)) ([c8a86db](https://github.com/libp2p/js-libp2p/commit/c8a86db))
|
||||
|
||||
|
||||
|
||||
<a name="0.23.0"></a>
|
||||
# [0.23.0](https://github.com/libp2p/js-libp2p/compare/v0.22.0...v0.23.0) (2018-07-27)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* start and stop connection manager with libp2p ([6106915](https://github.com/libp2p/js-libp2p/commit/6106915))
|
||||
|
||||
|
||||
### Features
|
||||
|
||||
* add check for protector and enforced pnet ([2b7cc55](https://github.com/libp2p/js-libp2p/commit/2b7cc55))
|
||||
|
||||
|
||||
|
||||
<a name="0.22.0"></a>
|
||||
# [0.22.0](https://github.com/libp2p/js-libp2p/compare/v0.21.0...v0.22.0) (2018-06-29)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* add null property guards ([80f0b60](https://github.com/libp2p/js-libp2p/commit/80f0b60))
|
||||
* do not mutate the config object ([ac5cacb](https://github.com/libp2p/js-libp2p/commit/ac5cacb))
|
||||
* remove .only ([be9eafe](https://github.com/libp2p/js-libp2p/commit/be9eafe))
|
||||
* remove peer discovery module config checks ([4ad70ef](https://github.com/libp2p/js-libp2p/commit/4ad70ef))
|
||||
* typo in fixture and fail for correct reason ([1af5ba9](https://github.com/libp2p/js-libp2p/commit/1af5ba9))
|
||||
|
||||
|
||||
### Features
|
||||
|
||||
* enable peer discovery modules by default ([e320854](https://github.com/libp2p/js-libp2p/commit/e320854))
|
||||
|
||||
|
||||
|
||||
<a name="0.21.0"></a>
|
||||
# [0.21.0](https://github.com/libp2p/js-libp2p/compare/v0.20.4...v0.21.0) (2018-06-28)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* lock wrtc to 0.1.1 ([6507379](https://github.com/libp2p/js-libp2p/commit/6507379))
|
||||
|
||||
|
||||
### Features
|
||||
|
||||
* (BREAKING CHANGE) overhaul libp2p config and constructor ([6905f1b](https://github.com/libp2p/js-libp2p/commit/6905f1b))
|
||||
* set and hook up libp2p-connection-manager ([#184](https://github.com/libp2p/js-libp2p/issues/184)) ([d597204](https://github.com/libp2p/js-libp2p/commit/d597204))
|
||||
|
||||
|
||||
|
||||
<a name="0.20.4"></a>
|
||||
## [0.20.4](https://github.com/libp2p/js-libp2p/compare/v0.20.2...v0.20.4) (2018-04-30)
|
||||
|
||||
|
||||
|
||||
<a name="0.20.3"></a>
|
||||
## [0.20.3](https://github.com/libp2p/js-libp2p/compare/v0.20.2...v0.20.3) (2018-04-30)
|
||||
|
||||
|
||||
|
||||
<a name="0.20.2"></a>
|
||||
## [0.20.2](https://github.com/libp2p/js-libp2p/compare/v0.20.1...v0.20.2) (2018-04-10)
|
||||
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
|
||||
libp2p as a project, including js-libp2p and all of its modules, follows the [standard IPFS Community contributing guidelines](https://github.com/ipfs/community/blob/master/contribution-guidelines.md).
|
||||
|
||||
We also adhere to the [IPFS JavaScript Community contributing guidelines](https://github.com/ipfs/community/blob/master/js-project-guidelines.md) which provide additional information of how to collaborate and contribute in the JavaScript implementation of libp2p.
|
||||
We also adhere to the [IPFS JavaScript Community contributing guidelines](https://github.com/ipfs/community/blob/master/js-code-guidelines.md) which provide additional information of how to collaborate and contribute in the JavaScript implementation of libp2p.
|
||||
|
||||
We appreciate your time and attention for going over these. Please open an issue on [ipfs/community](https://github.com/ipfs/community) if you have any question.
|
||||
|
||||
|
||||
@ -39,5 +39,5 @@ One of following:
|
||||
This is for you! Please read, and then delete this text before posting it.
|
||||
The js-ipfs issues are only for bug reports and directly actionable features.
|
||||
|
||||
Read https://github.com/ipfs/community/blob/master/contributing.md#reporting-issues if your issue doesn't fit either of those categories.
|
||||
Read https://github.com/ipfs/community/blob/master/CONTRIBUTING.md#reporting-issues if your issue doesn't fit either of those categories.
|
||||
-->
|
||||
|
||||
19
OKR.md
Normal file
19
OKR.md
Normal file
@ -0,0 +1,19 @@
|
||||
# Quarterly Objectives and Key Results
|
||||
|
||||
We try to frame our ongoing work using a process based on quarterly Objectives and Key Results (OKRs). Objectives reflect outcomes that are challenging, but realistic. Results are tangible and measurable.
|
||||
|
||||
## 2019 Q1
|
||||
|
||||
Find the js-libp2p OKRs for 2019 Q1 at the [2019 Q1 libp2p OKRs Spreadsheet](https://docs.google.com/spreadsheets/d/11GKG1DBRIIAiQnHvLD7_IqWxDGsVdaZFpxJM6NWtXe8/edit#gid=1271182838)
|
||||
|
||||
## 2018 Q4
|
||||
|
||||
Find the js-libp2p OKRs for 2018 Q4 at the [2018 Q4 libp2p OKRs Spreadsheet](https://docs.google.com/spreadsheets/d/1BYwmbVicgo6_tOHAbgiUXWge8Ej0qR1M_gAUulazmrg/edit#gid=1241853194)
|
||||
|
||||
## 2018 Q3
|
||||
|
||||
Find the js-libp2p OKRs for 2018 Q3 at the [2018 Q3 libp2p OKRs Spreadsheet](https://docs.google.com/spreadsheets/d/1HTXfgR5FyPTFhsTkFPRThkeMvHvCgJOaAs7BSl_vQ_0/edit#gid=1241853194)
|
||||
|
||||
## Previous Quarters
|
||||
|
||||
For the quarters before 2018 Q3, js-libp2p shared their KRs with the [IPFS OKRs](https://github.com/ipfs/js-ipfs/blob/master/OKR.md).
|
||||
60
PEER_DISCOVERY.md
Normal file
60
PEER_DISCOVERY.md
Normal file
@ -0,0 +1,60 @@
|
||||
# Peer Discovery and Auto Dial
|
||||
|
||||
**Synopsis**:
|
||||
* All peers discovered are emitted via `peer:discovery` so applications can take any desired action.
|
||||
* Libp2p defaults to automatically connecting to new peers, when under the [ConnectionManager](https://github.com/libp2p/js-libp2p-connection-manager) low watermark (minimum peers).
|
||||
* Applications can disable this via the `peerDiscovery.autoDial` config property, and handle connections themselves.
|
||||
* Applications who have not disabled this should **never** connect on peer discovery. Applications should use the `peer:connect` event if they wish to take a specific action on new peers.
|
||||
|
||||
## Scenarios
|
||||
In any scenario, if a peer is discovered it should be added to the PeerBook. This ensures that even if we don't dial to a node when we discover it, we know about it in the event that it becomes known as a provider for something we need. The scenarios listed below detail what actions the auto dialer will take when peers are discovered.
|
||||
|
||||
### 1. Joining the network
|
||||
The node is new and needs to join the network. It currently has 0 peers.
|
||||
**Discovery Mechanisms**: [Ambient Discovery](#ambient-discovery)
|
||||
|
||||
### Action to take
|
||||
Connect to discovered peers. This should have some degree of concurrency limiting. While the case should be low, if we immediately discover more peers than our high watermark we should avoid dialing them all.
|
||||
|
||||
### 2. Connected to some
|
||||
The node is connected to other nodes. The current number of connections is less than the desired low watermark.
|
||||
**Discovery Mechanisms**: [Ambient Discovery](#ambient-discovery) and [Active Discovery](#active-discovery)
|
||||
|
||||
### Action to take
|
||||
Connect to discovered peers. This should have some degree of concurrency limiting. The concurrency may need to be modified to reflect the current number of peers connected. The more peers we have, the lower the concurrency may need to be.
|
||||
|
||||
### 3. Connected to enough
|
||||
**Discovery Mechanisms**: [Ambient Discovery](#ambient-discovery) and [Active Discovery](#active-discovery)
|
||||
|
||||
### Action to take
|
||||
None. If we are connected to enough peers, the low watermark, we should not connect to discovered peers. As other peers discover us, they may connect to us based on their current scenario.
|
||||
|
||||
For example, a long running node with adequate peers is on an MDNS network. A new peer joins the network and both become aware of each other. The new peer should be the peer that dials, as it has too few peers. The existing node has no reason to dial the new peer, but should keep a record of it in case it later becomes an important node due to its contents/capabilities.
|
||||
|
||||
Avoiding dials above the low watermark also allows for a pool of connections to be reserved for application specific actions, such as connecting to a specific content provider via a DHT query to find that content (ipfs-bitswap).
|
||||
|
||||
### 4. Connected to too many
|
||||
The node has more connections than it wants. The current number of connections is greater than the high watermark.
|
||||
|
||||
[WIP Connection Manager v2 spec](https://github.com/libp2p/specs/pull/161)
|
||||
**Discovery Mechanisms**: [Ambient Discovery](#ambient-discovery) and [Active Discovery](#active-discovery)
|
||||
|
||||
### Action to take
|
||||
None, the `ConnectionManager` will automatically prune connections.
|
||||
|
||||
## Discovery Mechanisms
|
||||
Means of which a libp2p node discovers other peers.
|
||||
|
||||
### Active Discovery
|
||||
Through active use of the libp2p network, a node may discovery peers.
|
||||
|
||||
* Content/Peer routing (DHT, delegated, etc) provider and peer queries
|
||||
* DHT random walk
|
||||
* Rendezvous servers
|
||||
|
||||
### Ambient Discovery
|
||||
Leveraging known addresses, or network discovery mechanisms, a node may discover peers outside of the bounds of the libp2p network.
|
||||
|
||||
* Bootstrap
|
||||
* MDNS
|
||||
* proximity based (bluetooth, sound, etc)
|
||||
381
README.md
381
README.md
@ -1,20 +1,21 @@
|
||||
<h1 align="center">
|
||||
<a href="libp2p.io"><img width="250" src="https://github.com/libp2p/libp2p/blob/master/logo/alternates/libp2p-logo-alt-2.png?raw=true" alt="libp2p hex logo" /></a>
|
||||
<a href="libp2p.io"><img width="250" src="https://github.com/libp2p/libp2p/blob/master/logo/black-bg-2.png?raw=true" alt="libp2p hex logo" /></a>
|
||||
</h1>
|
||||
|
||||
<h3 align="center">The JavaScript implementation of the libp2p Networking Stack.</h3>
|
||||
|
||||
<p align="center">
|
||||
<a href="http://ipn.io"><img src="https://img.shields.io/badge/made%20by-Protocol%20Labs-blue.svg?style=flat-square" /></a>
|
||||
<a href="http://libp2p.io/"><img src="https://img.shields.io/badge/project-libp2p-blue.svg?style=flat-square" /></a>
|
||||
<a href="http://webchat.freenode.net/?channels=%23ipfs"><img src="https://img.shields.io/badge/freenode-%23ipfs-blue.svg?style=flat-square" /></a>
|
||||
<a href="https://waffle.io/libp2p/libp2p"><img src="https://img.shields.io/badge/pm-waffle-blue.svg?style=flat-square" /></a>
|
||||
<a href="http://libp2p.io/"><img src="https://img.shields.io/badge/project-libp2p-yellow.svg?style=flat-square" /></a>
|
||||
<a href="http://webchat.freenode.net/?channels=%23libp2p"><img src="https://img.shields.io/badge/freenode-%23libp2p-yellow.svg?style=flat-square" /></a>
|
||||
<a href="https://discuss.libp2p.io"><img src="https://img.shields.io/discourse/https/discuss.libp2p.io/posts.svg" /></a>
|
||||
<a href="https://waffle.io/libp2p/libp2p"><img src="https://img.shields.io/badge/pm-waffle-yellow.svg?style=flat-square" /></a>
|
||||
</p>
|
||||
|
||||
<p align="center">
|
||||
<a href="https://travis-ci.org/libp2p/js-libp2p"><img src="https://travis-ci.org/libp2p/js-libp2p.svg?branch=master" /></a>
|
||||
<a href="https://circleci.com/gh/libp2p/js-libp2p"><img src="https://circleci.com/gh/libp2p/js-libp2p.svg?style=svg" /></a>
|
||||
<a href="https://coveralls.io/github/libp2p/js-libp2p?branch=master"><img src="https://coveralls.io/repos/github/libp2p/js-libp2p/badge.svg?branch=master"></a>
|
||||
<a href="https://travis-ci.com/libp2p/js-libp2p"><img src="https://flat.badgen.net/travis/libp2p/js-libp2p" /></a>
|
||||
<a href="https://codecov.io/gh/libp2p/js-libp2p"><img src="https://img.shields.io/codecov/c/github/ipfs/js-ipfs-multipart/master.svg?style=flat-square"></a>
|
||||
<a href="https://bundlephobia.com/result?p=ipfsd-ctl"><img src="https://flat.badgen.net/bundlephobia/minzip/ipfsd-ctl"></a>
|
||||
<br>
|
||||
<a href="https://david-dm.org/libp2p/js-libp2p"><img src="https://david-dm.org/libp2p/js-libp2p.svg?style=flat-square" /></a>
|
||||
<a href="https://github.com/feross/standard"><img src="https://img.shields.io/badge/code%20style-standard-brightgreen.svg?style=flat-square"></a>
|
||||
@ -32,6 +33,16 @@ We've come a long way, but this project is still in Alpha, lots of development i
|
||||
|
||||
[](https://waffle.io/libp2p/js-libp2p/metrics/throughput)
|
||||
|
||||
[**`Weekly Core Dev Calls`**](https://github.com/ipfs/pm/issues/650)
|
||||
|
||||
## Tech Lead
|
||||
|
||||
[David Dias](https://github.com/diasdavid/)
|
||||
|
||||
## Lead Maintainer
|
||||
|
||||
[Jacob Heun](https://github.com/jacobheun/)
|
||||
|
||||
## Table of Contents
|
||||
|
||||
- [Background](#background)
|
||||
@ -40,6 +51,7 @@ We've come a long way, but this project is still in Alpha, lots of development i
|
||||
- [Install](#install)
|
||||
- [Usage](#usage)
|
||||
- [API](#api)
|
||||
- [Events](#events)
|
||||
- [Development](#development)
|
||||
- [Tests](#tests)
|
||||
- [Packages](#packages)
|
||||
@ -53,7 +65,9 @@ libp2p is the product of a long and arduous quest to understand the evolution of
|
||||
We are in the process of writing better documentation, blog posts, tutorials and a formal specification. Today you can find:
|
||||
|
||||
- [libp2p.io](https://libp2p.io)
|
||||
- [docs.libp2p.io](https://docs.libp2p.io)
|
||||
- [Specification (WIP)](https://github.com/libp2p/specs)
|
||||
- [Discussion Forums](https://discuss.libp2p.io)
|
||||
- Talks
|
||||
- [`libp2p <3 ethereum` at DEVCON2](https://ethereumfoundation.org/devcon/?session=libp2p) [📼 video](https://www.youtube.com/watch?v=HxueJbeMVG4) [slides](https://ethereumfoundation.org/devcon/wp-content/uploads/2016/10/libp2p-HEART-devp2p-IPFS-PLUS-Ethereum-networking.pdf) [📼 demo-1](https://ethereumfoundation.org/devcon/wp-content/uploads/2016/10/libp2p_demo1-1.mp4) [📼 demo-2](https://ethereumfoundation.org/devcon/wp-content/uploads/2016/10/libp2p_demo2-1.mp4)
|
||||
- Articles
|
||||
@ -80,92 +94,165 @@ npm install --save libp2p
|
||||
|
||||
## Usage
|
||||
|
||||
**IMPORTANT NOTE**: We are currently on the way of migrating all our `libp2p` modules to use `async await` and `async iterators`, instead of callbacks and `pull-streams`. As a consequence, when you start a new libp2p project, we must check which versions of the modules you should use. For now, it is required to use the modules using callbacks with `libp2p`, while we are working on getting the remaining modules ready for a full migration. For more details, you can have a look at [libp2p/js-libp2p#266](https://github.com/libp2p/js-libp2p/issues/266).
|
||||
|
||||
### [Tutorials and Examples](/examples)
|
||||
|
||||
You can find multiple examples on the [examples folder](/examples) that will guide you through using libp2p for several scenarios.
|
||||
|
||||
### Extending libp2p skeleton
|
||||
### Creating your own libp2p bundle
|
||||
|
||||
libp2p becomes very simple and basically acts as a glue for every module that compose this library. Since it can be highly customized, it requires some setup. What we recommend is to have a libp2p build for the system you are developing taking into account in your needs (e.g. for a browser working version of libp2p that acts as the network layer of IPFS, we have a built and minified version that browsers can require).
|
||||
The libp2p module acts as a glue for every libp2p module that you can use to create your own libp2p bundle. Creating your own libp2p bundle gives you a lot of freedom when it comes to customize it with features and default setup. We recommend creating your own libp2p bundle for the app you are developing that takes in account your needs (e.g. for a browser working version of libp2p that acts as the network layer of IPFS, we have a built one that leverages the Browser transports).
|
||||
|
||||
**Example:**
|
||||
|
||||
```JavaScript
|
||||
// Creating a bundle that adds:
|
||||
// transport: websockets + tcp
|
||||
// stream-muxing: SPDY
|
||||
// stream-muxing: spdy & mplex
|
||||
// crypto-channel: secio
|
||||
// discovery: multicast-dns
|
||||
|
||||
const libp2p = require('libp2p')
|
||||
const Libp2p = require('libp2p')
|
||||
const TCP = require('libp2p-tcp')
|
||||
const WS = require('libp2p-websockets')
|
||||
const spdy = require('libp2p-spdy')
|
||||
const secio = require('libp2p-secio')
|
||||
const SPDY = require('libp2p-spdy')
|
||||
const MPLEX = require('libp2p-mplex')
|
||||
const SECIO = require('libp2p-secio')
|
||||
const MulticastDNS = require('libp2p-mdns')
|
||||
const DHT = require('libp2p-kad-dht')
|
||||
const GossipSub = require('libp2p-gossipsub')
|
||||
const defaultsDeep = require('@nodeutils/defaults-deep')
|
||||
const Protector = require('libp2p-pnet')
|
||||
const DelegatedPeerRouter = require('libp2p-delegated-peer-routing')
|
||||
const DelegatedContentRouter = require('libp2p-delegated-content-routing')
|
||||
|
||||
class Node extends libp2p {
|
||||
constructor (peerInfo, peerBook, options) {
|
||||
options = options || {}
|
||||
|
||||
const modules = {
|
||||
transport: [
|
||||
new TCP(),
|
||||
new WS()
|
||||
],
|
||||
connection: {
|
||||
muxer: [
|
||||
spdy
|
||||
class Node extends Libp2p {
|
||||
constructor (_options) {
|
||||
const peerInfo = _options.peerInfo
|
||||
const defaults = {
|
||||
// The libp2p modules for this libp2p bundle
|
||||
modules: {
|
||||
transport: [
|
||||
TCP,
|
||||
new WS() // It can take instances too!
|
||||
],
|
||||
crypto: [
|
||||
secio
|
||||
]
|
||||
streamMuxer: [
|
||||
SPDY,
|
||||
MPLEX
|
||||
],
|
||||
connEncryption: [
|
||||
SECIO
|
||||
],
|
||||
/** Encryption for private networks. Needs additional private key to work **/
|
||||
// connProtector: new Protector(/*protector specific opts*/),
|
||||
/** Enable custom content routers, such as delegated routing **/
|
||||
// contentRouting: [
|
||||
// new DelegatedContentRouter(peerInfo.id)
|
||||
// ],
|
||||
/** Enable custom peer routers, such as delegated routing **/
|
||||
// peerRouting: [
|
||||
// new DelegatedPeerRouter()
|
||||
// ],
|
||||
peerDiscovery: [
|
||||
MulticastDNS
|
||||
],
|
||||
dht: DHT, // DHT enables PeerRouting, ContentRouting and DHT itself components
|
||||
pubsub: GossipSub
|
||||
},
|
||||
discovery: [
|
||||
new MulticastDNS(peerInfo)
|
||||
],
|
||||
// DHT is passed as its own enabling PeerRouting, ContentRouting and DHT itself components
|
||||
dht: DHT
|
||||
|
||||
// libp2p config options (typically found on a config.json)
|
||||
config: { // The config object is the part of the config that can go into a file, config.json.
|
||||
peerDiscovery: {
|
||||
autoDial: true, // Auto connect to discovered peers (limited by ConnectionManager minPeers)
|
||||
mdns: { // mdns options
|
||||
interval: 1000, // ms
|
||||
enabled: true
|
||||
},
|
||||
webrtcStar: { // webrtc-star options
|
||||
interval: 1000, // ms
|
||||
enabled: false
|
||||
}
|
||||
// .. other discovery module options.
|
||||
},
|
||||
relay: { // Circuit Relay options
|
||||
enabled: true,
|
||||
hop: {
|
||||
enabled: false,
|
||||
active: false
|
||||
}
|
||||
},
|
||||
dht: {
|
||||
kBucketSize: 20,
|
||||
enabled: true,
|
||||
randomWalk: {
|
||||
enabled: true, // Allows to disable discovery (enabled by default)
|
||||
interval: 300e3,
|
||||
timeout: 10e3
|
||||
}
|
||||
},
|
||||
pubsub: {
|
||||
enabled: true
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
super(modules, peerInfo, peerBook, options)
|
||||
// overload any defaults of your bundle using https://github.com/nodeutils/defaults-deep
|
||||
super(defaultsDeep(_options, defaults))
|
||||
}
|
||||
}
|
||||
|
||||
// Now all the nodes you create, will have TCP, WebSockets, SPDY, SECIO and MulticastDNS support.
|
||||
// Now all the nodes you create, will have TCP, WebSockets, SPDY, MPLEX, SECIO and MulticastDNS support.
|
||||
```
|
||||
|
||||
### API
|
||||
|
||||
#### Create a Node - `new libp2p.Node([peerInfo, peerBook, options])`
|
||||
**IMPORTANT NOTE**: All the methods listed in the API section that take a callback are also now Promisified. Libp2p is migrating away from callbacks to async/await, and in a future release (that will be announced in advance), callback support will be removed entirely. You can follow progress of the async/await endeavor at https://github.com/ipfs/js-ipfs/issues/1670.
|
||||
|
||||
> Creates an instance of the libp2p.Node.
|
||||
#### Create a Node - `Libp2p.createLibp2p(options, callback)`
|
||||
|
||||
- `peerInfo`: instance of [PeerInfo][] that contains the [PeerId][], Keys and [multiaddrs][multiaddr] of the libp2p Node. Optional.
|
||||
- `peerBook`: instance of [PeerBook][] that contains the [PeerInfo][] of known peers. Optional.
|
||||
- `options`: Object containing custom options for the bundle.
|
||||
> Behaves exactly like `new Libp2p(options)`, but doesn't require a PeerInfo. One will be generated instead
|
||||
|
||||
```js
|
||||
const { createLibp2p } = require('libp2p')
|
||||
createLibp2p(options, (err, libp2p) => {
|
||||
if (err) throw err
|
||||
libp2p.start((err) => {
|
||||
if (err) throw err
|
||||
})
|
||||
})
|
||||
```
|
||||
|
||||
- `options`: Object of libp2p configuration options
|
||||
- `callback`: Function with signature `function (Error, Libp2p) {}`
|
||||
|
||||
#### Create a Node alternative - `new Libp2p(options)`
|
||||
|
||||
> Creates an instance of Libp2p with a custom `PeerInfo` provided via `options.peerInfo`.
|
||||
|
||||
Required keys in the `options` object:
|
||||
|
||||
- `peerInfo`: instance of [PeerInfo][] that contains the [PeerId][], Keys and [multiaddrs][multiaddr] of the libp2p Node.
|
||||
- `modules.transport`: An array that must include at least 1 transport, such as `libp2p-tcp`.
|
||||
|
||||
#### `libp2p.start(callback)`
|
||||
|
||||
> Start the libp2p Node.
|
||||
|
||||
`callback` is a function with the following `function (err) {}` signature, where `err` is an Error in case starting the node fails.
|
||||
`callback` following signature `function (err) {}`, where `err` is an Error in case starting the node fails.
|
||||
|
||||
#### `libp2p.stop(callback)`
|
||||
|
||||
> Stop the libp2p Node.
|
||||
|
||||
`callback` is a function with the following `function (err) {}` signature, where `err` is an Error in case stopping the node fails.
|
||||
`callback` following signature `function (err) {}`, where `err` is an Error in case stopping the node fails.
|
||||
|
||||
#### `libp2p.dial(peer, callback)`
|
||||
|
||||
> Dials to another peer in the network, establishes the connection.
|
||||
|
||||
- `peer`: can be an instance of [PeerInfo][], [PeerId][], [multiaddr][], or a multiaddr string
|
||||
- `callback`: Function with signature `function (err, conn) {}` where `conn` is a [Connection](https://github.com/libp2p/interface-connection) object
|
||||
|
||||
`callback` is a function with the following `function (err, conn) {}` signature, where `err` is an Error in of failure to dial the connection and `conn` is a [Connection][] instance in case of a protocol selected, if not it is undefined.
|
||||
- `callback` following signature `function (err, conn) {}`, where `err` is an Error in of failure to dial the connection and `conn` is a [Connection][] instance in case of a protocol selected, if not it is undefined.
|
||||
|
||||
#### `libp2p.dialProtocol(peer, protocol, callback)`
|
||||
|
||||
@ -173,9 +260,17 @@ class Node extends libp2p {
|
||||
|
||||
- `peer`: can be an instance of [PeerInfo][], [PeerId][], [multiaddr][], or a multiaddr string
|
||||
- `protocol`: String that defines the protocol (e.g '/ipfs/bitswap/1.1.0')
|
||||
- `callback`: Function with signature `function (err, conn) {}` where `conn` is a [Connection](https://github.com/libp2p/interface-connection) object
|
||||
- `callback`: Function with signature `function (err, conn) {}`, where `conn` is a [Connection](https://github.com/libp2p/interface-connection) object
|
||||
|
||||
`callback` is a function with the following `function (err, conn) {}` signature, where `err` is an Error in of failure to dial the connection and `conn` is a [Connection][] instance in case of a protocol selected, if not it is undefined.
|
||||
`callback` following signature `function (err, conn) {}`, where `err` is an Error in of failure to dial the connection and `conn` is a [Connection][] instance in case of a protocol selected, if not it is undefined.
|
||||
|
||||
#### `libp2p.dialFSM(peer, protocol, callback)`
|
||||
|
||||
> Behaves like `.dial` and `.dialProtocol` but calls back with a Connection State Machine
|
||||
|
||||
- `peer`: can be an instance of [PeerInfo][], [PeerId][], [multiaddr][], or a multiaddr string
|
||||
- `protocol`: an optional String that defines the protocol (e.g '/ipfs/bitswap/1.1.0')
|
||||
- `callback`: following signature `function (err, connFSM) {}`, where `connFSM` is a [Connection State Machine](https://github.com/libp2p/js-libp2p-switch#connection-state-machine)
|
||||
|
||||
#### `libp2p.hangUp(peer, callback)`
|
||||
|
||||
@ -183,30 +278,33 @@ class Node extends libp2p {
|
||||
|
||||
- `peer`: can be an instance of [PeerInfo][], [PeerId][] or [multiaddr][]
|
||||
|
||||
`callback` is a function with the following `function (err) {}` signature, where `err` is an Error in case stopping the node fails.
|
||||
`callback` following signature `function (err) {}`, where `err` is an Error in case stopping the node fails.
|
||||
|
||||
#### `libp2p.peerRouting.findPeer(id, callback)`
|
||||
#### `libp2p.peerRouting.findPeer(id, options, callback)`
|
||||
|
||||
> Looks up for multiaddrs of a peer in the DHT
|
||||
|
||||
- `id`: instance of [PeerId][]
|
||||
- `options`: object of options
|
||||
- `options.maxTimeout`: Number milliseconds
|
||||
|
||||
#### `libp2p.contentRouting.findProviders(key, timeout, callback)`
|
||||
#### `libp2p.contentRouting.findProviders(key, options, callback)`
|
||||
|
||||
- `key`: Buffer
|
||||
- `timeout`: Number miliseconds
|
||||
- `options`: object of options
|
||||
- `options.maxTimeout`: Number milliseconds
|
||||
- `options.maxNumProviders` maximum number of providers to find
|
||||
|
||||
#### `libp2p.contentRouting.provide(key, callback)`
|
||||
|
||||
- `key`: Buffer
|
||||
|
||||
|
||||
#### `libp2p.handle(protocol, handlerFunc [, matchFunc])`
|
||||
|
||||
> Handle new protocol
|
||||
|
||||
- `protocol`: String that defines the protocol (e.g '/ipfs/bitswap/1.1.0')
|
||||
- `handlerFunc`: Function with signature `function (protocol, conn) {}` where `conn` is a [Connection](https://github.com/libp2p/interface-connection) object
|
||||
- `handlerFunc`: following signature `function (protocol, conn) {}`, where `conn` is a [Connection](https://github.com/libp2p/interface-connection) object
|
||||
- `matchFunc`: Function for matching on protocol (exact matching, semver, etc). Default to exact match.
|
||||
|
||||
#### `libp2p.unhandle(protocol)`
|
||||
@ -215,21 +313,52 @@ class Node extends libp2p {
|
||||
|
||||
- `protocol`: String that defines the protocol (e.g '/ipfs/bitswap/1.1.0')
|
||||
|
||||
#### `libp2p.on('peer:discovery', (peer) => {})`
|
||||
#### Events
|
||||
|
||||
##### `libp2p.on('start', () => {})`
|
||||
|
||||
> Libp2p has started, along with all its services.
|
||||
|
||||
##### `libp2p.on('stop', () => {})`
|
||||
|
||||
> Libp2p has stopped, along with all its services.
|
||||
|
||||
##### `libp2p.on('error', (err) => {})`
|
||||
|
||||
> An error has occurred
|
||||
|
||||
- `err`: instance of `Error`
|
||||
|
||||
##### `libp2p.on('peer:discovery', (peer) => {})`
|
||||
|
||||
> Peer has been discovered.
|
||||
|
||||
- `peer`: instance of [PeerInfo][]
|
||||
|
||||
#### `libp2p.on('peer:connect', (peer) => {})`
|
||||
|
||||
> We connected to a new peer
|
||||
If `autoDial` is `true`, applications should **not** attempt to connect to the peer
|
||||
unless they are performing a specific action. See [peer discovery and auto dial](./PEER_DISCOVERY.md) for more information.
|
||||
|
||||
- `peer`: instance of [PeerInfo][]
|
||||
|
||||
#### `libp2p.on('peer:disconnect', (peer) => {})`
|
||||
##### `libp2p.on('peer:connect', (peer) => {})`
|
||||
|
||||
> We disconnected from Peer
|
||||
> We have a new muxed connection to a peer
|
||||
|
||||
- `peer`: instance of [PeerInfo][]
|
||||
|
||||
##### `libp2p.on('peer:disconnect', (peer) => {})`
|
||||
|
||||
> We have closed a connection to a peer
|
||||
|
||||
- `peer`: instance of [PeerInfo][]
|
||||
|
||||
##### `libp2p.on('connection:start', (peer) => {})`
|
||||
|
||||
> We created a new connection to a peer
|
||||
|
||||
- `peer`: instance of [PeerInfo][]
|
||||
|
||||
##### `libp2p.on('connection:end', (peer) => {})`
|
||||
|
||||
> We closed a connection to a peer
|
||||
|
||||
- `peer`: instance of [PeerInfo][]
|
||||
|
||||
@ -262,14 +391,18 @@ class Node extends libp2p {
|
||||
- `key`: Buffer
|
||||
- `value`: Buffer
|
||||
|
||||
#### `libp2p.dht.get(key, callback)`
|
||||
#### `libp2p.dht.get(key, options, callback)`
|
||||
|
||||
- `key`: Buffer
|
||||
- `options`: object of options
|
||||
- `options.maxTimeout`: Number milliseconds
|
||||
|
||||
#### `libp2p.dht.getMany(key, nVals, callback)`
|
||||
#### `libp2p.dht.getMany(key, nVals, options, callback)`
|
||||
|
||||
- `key`: Buffer
|
||||
- `nVals`: Number
|
||||
- `options`: object of options
|
||||
- `options.maxTimeout`: Number milliseconds
|
||||
|
||||
[PeerInfo]: https://github.com/libp2p/js-peer-info
|
||||
[PeerId]: https://github.com/libp2p/js-peer-id
|
||||
@ -383,6 +516,16 @@ Each one of these values is [an exponential moving-average instance](https://git
|
||||
|
||||
Stats are not updated in real-time. Instead, measurements are buffered and stats are updated at an interval. The maximum interval can be defined through the `Switch` constructor option `stats.computeThrottleTimeout`, defined in miliseconds.
|
||||
|
||||
### Private Networks
|
||||
|
||||
#### Enforcement
|
||||
|
||||
Libp2p provides support for connection protection, such as for private networks. You can enforce network protection by setting the environment variable `LIBP2P_FORCE_PNET=1`. When this variable is on, if no protector is set via `options.connProtector`, Libp2p will throw an error upon creation.
|
||||
|
||||
#### Protectors
|
||||
|
||||
Some available network protectors:
|
||||
* [libp2p-pnet](https://github.com/libp2p/js-libp2p-pnet)
|
||||
|
||||
## Development
|
||||
|
||||
@ -409,55 +552,75 @@ Stats are not updated in real-time. Instead, measurements are buffered and stats
|
||||
> npm run test:browser
|
||||
```
|
||||
|
||||
#### Run interop tests
|
||||
|
||||
```sh
|
||||
N/A
|
||||
```
|
||||
|
||||
#### Run benchmark tests
|
||||
|
||||
```sh
|
||||
N/A
|
||||
```
|
||||
|
||||
### Packages
|
||||
|
||||
List of packages currently in existence for libp2p
|
||||
|
||||
| Package | Version | Dependencies | DevDependencies |
|
||||
|---------|---------|--------------|-----------------|
|
||||
| **Transports** |
|
||||
| [`libp2p-utp`](//github.com/libp2p/js-libp2p-utp) | [](//github.com/libp2p/js-libp2p-utp/releases) | [](https://david-dm.org/libp2p/js-libp2p-utp) | [](https://david-dm.org/libp2p/js-libp2p-utp?type=dev) |
|
||||
| [`libp2p-websockets`](//github.com/libp2p/js-libp2p-websockets) | [](//github.com/libp2p/js-libp2p-websockets/releases) | [](https://david-dm.org/libp2p/js-libp2p-websockets) | [](https://david-dm.org/libp2p/js-libp2p-websockets?type=dev) |
|
||||
| [`libp2p-webrtc-star`](//github.com/libp2p/js-libp2p-webrtc-star) | [](//github.com/libp2p/js-libp2p-webrtc-star/releases) | [](https://david-dm.org/libp2p/js-libp2p-webrtc-star) | [](https://david-dm.org/libp2p/js-libp2p-webrtc-star?type=dev) |
|
||||
| [`libp2p-websocket-star`](//github.com/libp2p/js-libp2p-websocket-star) | [](//github.com/libp2p/js-libp2p-websocket-star/releases) | [](https://david-dm.org/libp2p/js-libp2p-websocket-star) | [](https://david-dm.org/libp2p/js-libp2p-websocket-star?type=dev) |
|
||||
| [`libp2p-websocket-star-rendezvous`](//github.com/libp2p/js-libp2p-websocket-star-rendezvous) | [](//github.com/libp2p/js-libp2p-websocket-star-rendezvous/releases) | [](https://david-dm.org/libp2p/js-libp2p-websocket-star-rendezvous) | [](https://david-dm.org/libp2p/js-libp2p-websocket-star-rendezvous?type=dev) |
|
||||
| **Connection Upgrades** |
|
||||
| [`interface-connection`](//github.com/libp2p/interface-connection) | [](//github.com/libp2p/interface-connection/releases) | [](https://david-dm.org/libp2p/interface-connection) | [](https://david-dm.org/libp2p/interface-connection?type=dev) |
|
||||
| **Stream Muxers** |
|
||||
| [`interface-stream-muxer`](//github.com/libp2p/interface-stream-muxer) | [](//github.com/libp2p/interface-stream-muxer/releases) | [](https://david-dm.org/libp2p/interface-stream-muxer) | [](https://david-dm.org/libp2p/interface-stream-muxer?type=dev) |
|
||||
| [`libp2p-spdy`](//github.com/libp2p/js-libp2p-spdy) | [](//github.com/libp2p/js-libp2p-spdy/releases) | [](https://david-dm.org/libp2p/js-libp2p-spdy) | [](https://david-dm.org/libp2p/js-libp2p-spdy?type=dev) |
|
||||
| [`libp2p-multiplex`](https://github.com/libp2p/js-libp2p-multiplex)
|
||||
| **Discovery** |
|
||||
| [`libp2p-mdns-discovery`](//github.com/libp2p/js-libp2p-mdns-discovery) | [](//github.com/libp2p/js-libp2p-mdns-discovery/releases) | [](https://david-dm.org/libp2p/js-libp2p-mdns-discovery) | [](https://david-dm.org/libp2p/js-libp2p-mdns-discovery?type=dev) |
|
||||
| [`libp2p-railing`](//github.com/libp2p/js-libp2p-railing) | [](//github.com/libp2p/js-libp2p-railing/releases) | [](https://david-dm.org/libp2p/js-libp2p-railing) | [](https://david-dm.org/libp2p/js-libp2p-railing?type=dev) |
|
||||
| **Crypto Channels** |
|
||||
| [`libp2p-secio`](//github.com/libp2p/js-libp2p-secio) | [](//github.com/libp2p/js-libp2p-secio/releases) | [](https://david-dm.org/libp2p/js-libp2p-secio) | [](https://david-dm.org/libp2p/js-libp2p-secio?type=dev) |
|
||||
| **Peer Routing** |
|
||||
| [`libp2p-kad-routing`](//github.com/libp2p/js-libp2p-kad-routing) | [](//github.com/libp2p/js-libp2p-kad-routing/releases) | [](https://david-dm.org/libp2p/js-libp2p-kad-routing) | [](https://david-dm.org/libp2p/js-libp2p-kad-routing?type=dev) |
|
||||
| **Content Routing** |
|
||||
| [`interface-record-store`](//github.com/libp2p/interface-record-store) | [](//github.com/libp2p/interface-record-store/releases) | [](https://david-dm.org/libp2p/interface-record-store) | [](https://david-dm.org/libp2p/interface-record-store?type=dev) |
|
||||
| [`libp2p-record`](//github.com/libp2p/js-libp2p-record) | [](//github.com/libp2p/js-libp2p-record/releases) | [](https://david-dm.org/libp2p/js-libp2p-record) | [](https://david-dm.org/libp2p/js-libp2p-record?type=dev) |
|
||||
| [`libp2p-distributed-record-store`](//github.com/libp2p/js-libp2p-distributed-record-store) | [](//github.com/libp2p/js-libp2p-distributed-record-store/releases) | [](https://david-dm.org/libp2p/js-libp2p-distributed-record-store) | [](https://david-dm.org/libp2p/js-libp2p-distributed-record-store?type=dev) |
|
||||
| [`libp2p-kad-record-store`](//github.com/libp2p/js-libp2p-kad-record-store) | [](//github.com/libp2p/js-libp2p-kad-record-store/releases) | [](https://david-dm.org/libp2p/js-libp2p-kad-record-store) | [](https://david-dm.org/libp2p/js-libp2p-kad-record-store?type=dev) |
|
||||
| **Generics** |
|
||||
| [`libp2p-swarm`](//github.com/libp2p/js-libp2p-swarm) | [](//github.com/libp2p/js-libp2p-swarm/releases) | [](https://david-dm.org/libp2p/js-libp2p-swarm) | [](https://david-dm.org/libp2p/js-libp2p-swarm?type=dev) |
|
||||
| [`libp2p-ping`](//github.com/libp2p/js-libp2p-ping) | [](//github.com/libp2p/js-libp2p-ping/releases) | [](https://david-dm.org/libp2p/js-libp2p-ping) | [](https://david-dm.org/libp2p/js-libp2p-ping?type=dev) |
|
||||
| [`multistream-select`](//github.com/libp2p/js-multistream) | [](//github.com/libp2p/js-multistream/releases) | [](https://david-dm.org/libp2p/js-multistream) | [](https://david-dm.org/libp2p/js-multistream?type=dev) |
|
||||
| **Data Types** |
|
||||
| [`peer-book`](//github.com/libp2p/js-peer-book) | [](//github.com/libp2p/js-peer-book/releases) | [](https://david-dm.org/libp2p/js-peer-book) | [](https://david-dm.org/libp2p/js-peer-book?type=dev) |
|
||||
| [`peer-id`](https://github.com/libp2p/js-peer-id)
|
||||
> This table is generated using the module `package-table` with `package-table --data=package-list.json`.
|
||||
|
||||
| Package | Version | Deps | CI | Coverage | Lead Maintainer |
|
||||
| ---------|---------|---------|---------|---------|--------- |
|
||||
| **Libp2p** |
|
||||
| [`interface-libp2p`](//github.com/libp2p/interface-libp2p) | [](//github.com/libp2p/interface-libp2p/releases) | [](https://david-dm.org/libp2p/interface-libp2p) | [](https://travis-ci.com/libp2p/interface-libp2p) | [](https://codecov.io/gh/libp2p/interface-libp2p) | N/A |
|
||||
| [`libp2p`](//github.com/libp2p/js-libp2p) | [](//github.com/libp2p/js-libp2p/releases) | [](https://david-dm.org/libp2p/js-libp2p) | [](https://travis-ci.com/libp2p/js-libp2p) | [](https://codecov.io/gh/libp2p/js-libp2p) | [Jacob Heun](mailto:jacobheun@gmail.com) |
|
||||
| **Connection** |
|
||||
| [`interface-connection`](//github.com/libp2p/interface-connection) | [](//github.com/libp2p/interface-connection/releases) | [](https://david-dm.org/libp2p/interface-connection) | [](https://travis-ci.com/libp2p/interface-connection) | [](https://codecov.io/gh/libp2p/interface-connection) | [Jacob Heun](mailto:jacobheun@gmail.com) |
|
||||
| **Transport** |
|
||||
| [`interface-transport`](//github.com/libp2p/interface-transport) | [](//github.com/libp2p/interface-transport/releases) | [](https://david-dm.org/libp2p/interface-transport) | [](https://travis-ci.com/libp2p/interface-transport) | [](https://codecov.io/gh/libp2p/interface-transport) | [Jacob Heun](mailto:jacobheun@gmail.com) |
|
||||
| [`libp2p-tcp`](//github.com/libp2p/js-libp2p-tcp) | [](//github.com/libp2p/js-libp2p-tcp/releases) | [](https://david-dm.org/libp2p/js-libp2p-tcp) | [](https://travis-ci.com/libp2p/js-libp2p-tcp) | [](https://codecov.io/gh/libp2p/js-libp2p-tcp) | [Jacob Heun](mailto:jacobheun@gmail.com) |
|
||||
| [`libp2p-udp`](//github.com/libp2p/js-libp2p-udp) | [](//github.com/libp2p/js-libp2p-udp/releases) | [](https://david-dm.org/libp2p/js-libp2p-udp) | [](https://travis-ci.com/libp2p/js-libp2p-udp) | [](https://codecov.io/gh/libp2p/js-libp2p-udp) | N/A |
|
||||
| [`libp2p-udt`](//github.com/libp2p/js-libp2p-udt) | [](//github.com/libp2p/js-libp2p-udt/releases) | [](https://david-dm.org/libp2p/js-libp2p-udt) | [](https://travis-ci.com/libp2p/js-libp2p-udt) | [](https://codecov.io/gh/libp2p/js-libp2p-udt) | N/A |
|
||||
| [`libp2p-utp`](//github.com/libp2p/js-libp2p-utp) | [](//github.com/libp2p/js-libp2p-utp/releases) | [](https://david-dm.org/libp2p/js-libp2p-utp) | [](https://travis-ci.com/libp2p/js-libp2p-utp) | [](https://codecov.io/gh/libp2p/js-libp2p-utp) | N/A |
|
||||
| [`libp2p-webrtc-direct`](//github.com/libp2p/js-libp2p-webrtc-direct) | [](//github.com/libp2p/js-libp2p-webrtc-direct/releases) | [](https://david-dm.org/libp2p/js-libp2p-webrtc-direct) | [](https://travis-ci.com/libp2p/js-libp2p-webrtc-direct) | [](https://codecov.io/gh/libp2p/js-libp2p-webrtc-direct) | [Vasco Santos](mailto:vasco.santos@moxy.studio) |
|
||||
| [`libp2p-webrtc-star`](//github.com/libp2p/js-libp2p-webrtc-star) | [](//github.com/libp2p/js-libp2p-webrtc-star/releases) | [](https://david-dm.org/libp2p/js-libp2p-webrtc-star) | [](https://travis-ci.com/libp2p/js-libp2p-webrtc-star) | [](https://codecov.io/gh/libp2p/js-libp2p-webrtc-star) | [Vasco Santos](mailto:vasco.santos@moxy.studio) |
|
||||
| [`libp2p-websockets`](//github.com/libp2p/js-libp2p-websockets) | [](//github.com/libp2p/js-libp2p-websockets/releases) | [](https://david-dm.org/libp2p/js-libp2p-websockets) | [](https://travis-ci.com/libp2p/js-libp2p-websockets) | [](https://codecov.io/gh/libp2p/js-libp2p-websockets) | [Jacob Heun](mailto:jacobheun@gmail.com) |
|
||||
| [`libp2p-websocket-star`](//github.com/libp2p/js-libp2p-websocket-star) | [](//github.com/libp2p/js-libp2p-websocket-star/releases) | [](https://david-dm.org/libp2p/js-libp2p-websocket-star) | [](https://travis-ci.com/libp2p/js-libp2p-websocket-star) | [](https://codecov.io/gh/libp2p/js-libp2p-websocket-star) | [Jacob Heun](mailto:jacobheun@gmail.com) |
|
||||
| [`libp2p-websocket-star-rendezvous`](//github.com/libp2p/js-libp2p-websocket-star-rendezvous) | [](//github.com/libp2p/js-libp2p-websocket-star-rendezvous/releases) | [](https://david-dm.org/libp2p/js-libp2p-websocket-star-rendezvous) | [](https://travis-ci.com/libp2p/js-libp2p-websocket-star-rendezvous) | [](https://codecov.io/gh/libp2p/js-libp2p-websocket-star-rendezvous) | [Jacob Heun](mailto:jacobheun@gmail.com) |
|
||||
| **Crypto Channels** |
|
||||
| [`libp2p-secio`](//github.com/libp2p/js-libp2p-secio) | [](//github.com/libp2p/js-libp2p-secio/releases) | [](https://david-dm.org/libp2p/js-libp2p-secio) | [](https://travis-ci.com/libp2p/js-libp2p-secio) | [](https://codecov.io/gh/libp2p/js-libp2p-secio) | [Friedel Ziegelmayer](mailto:dignifiedquire@gmail.com) |
|
||||
| **Stream Muxers** |
|
||||
| [`interface-stream-muxer`](//github.com/libp2p/interface-stream-muxer) | [](//github.com/libp2p/interface-stream-muxer/releases) | [](https://david-dm.org/libp2p/interface-stream-muxer) | [](https://travis-ci.com/libp2p/interface-stream-muxer) | [](https://codecov.io/gh/libp2p/interface-stream-muxer) | [Jacob Heun](mailto:jacobheun@gmail.com) |
|
||||
| [`libp2p-mplex`](//github.com/libp2p/js-libp2p-mplex) | [](//github.com/libp2p/js-libp2p-mplex/releases) | [](https://david-dm.org/libp2p/js-libp2p-mplex) | [](https://travis-ci.com/libp2p/js-libp2p-mplex) | [](https://codecov.io/gh/libp2p/js-libp2p-mplex) | [Vasco Santos](mailto:vasco.santos@moxy.studio) |
|
||||
| [`libp2p-spdy`](//github.com/libp2p/js-libp2p-spdy) | [](//github.com/libp2p/js-libp2p-spdy/releases) | [](https://david-dm.org/libp2p/js-libp2p-spdy) | [](https://travis-ci.com/libp2p/js-libp2p-spdy) | [](https://codecov.io/gh/libp2p/js-libp2p-spdy) | [Jacob Heun](mailto:jacobheun@gmail.com) |
|
||||
| **Discovery** |
|
||||
| [`interface-peer-discovery`](//github.com/libp2p/interface-peer-discovery) | [](//github.com/libp2p/interface-peer-discovery/releases) | [](https://david-dm.org/libp2p/interface-peer-discovery) | [](https://travis-ci.com/libp2p/interface-peer-discovery) | [](https://codecov.io/gh/libp2p/interface-peer-discovery) | N/A |
|
||||
| [`libp2p-bootstrap`](//github.com/libp2p/js-libp2p-bootstrap) | [](//github.com/libp2p/js-libp2p-bootstrap/releases) | [](https://david-dm.org/libp2p/js-libp2p-bootstrap) | [](https://travis-ci.com/libp2p/js-libp2p-bootstrap) | [](https://codecov.io/gh/libp2p/js-libp2p-bootstrap) | [Vasco Santos](mailto:vasco.santos@moxy.studio) |
|
||||
| [`libp2p-kad-dht`](//github.com/libp2p/js-libp2p-kad-dht) | [](//github.com/libp2p/js-libp2p-kad-dht/releases) | [](https://david-dm.org/libp2p/js-libp2p-kad-dht) | [](https://travis-ci.com/libp2p/js-libp2p-kad-dht) | [](https://codecov.io/gh/libp2p/js-libp2p-kad-dht) | [Vasco Santos](mailto:vasco.santos@moxy.studio) |
|
||||
| [`libp2p-mdns`](//github.com/libp2p/js-libp2p-mdns) | [](//github.com/libp2p/js-libp2p-mdns/releases) | [](https://david-dm.org/libp2p/js-libp2p-mdns) | [](https://travis-ci.com/libp2p/js-libp2p-mdns) | [](https://codecov.io/gh/libp2p/js-libp2p-mdns) | [Jacob Heun](mailto:jacobheun@gmail.com) |
|
||||
| [`libp2p-rendezvous`](//github.com/libp2p/js-libp2p-rendezvous) | [](//github.com/libp2p/js-libp2p-rendezvous/releases) | [](https://david-dm.org/libp2p/js-libp2p-rendezvous) | [](https://travis-ci.com/libp2p/js-libp2p-rendezvous) | [](https://codecov.io/gh/libp2p/js-libp2p-rendezvous) | N/A |
|
||||
| [`libp2p-webrtc-star`](//github.com/libp2p/js-libp2p-webrtc-star) | [](//github.com/libp2p/js-libp2p-webrtc-star/releases) | [](https://david-dm.org/libp2p/js-libp2p-webrtc-star) | [](https://travis-ci.com/libp2p/js-libp2p-webrtc-star) | [](https://codecov.io/gh/libp2p/js-libp2p-webrtc-star) | [Vasco Santos](mailto:vasco.santos@moxy.studio) |
|
||||
| [`libp2p-websocket-star`](//github.com/libp2p/js-libp2p-websocket-star) | [](//github.com/libp2p/js-libp2p-websocket-star/releases) | [](https://david-dm.org/libp2p/js-libp2p-websocket-star) | [](https://travis-ci.com/libp2p/js-libp2p-websocket-star) | [](https://codecov.io/gh/libp2p/js-libp2p-websocket-star) | [Jacob Heun](mailto:jacobheun@gmail.com) |
|
||||
| **NAT Traversal** |
|
||||
| [`libp2p-circuit`](//github.com/libp2p/js-libp2p-circuit) | [](//github.com/libp2p/js-libp2p-circuit/releases) | [](https://david-dm.org/libp2p/js-libp2p-circuit) | [](https://travis-ci.com/libp2p/js-libp2p-circuit) | [](https://codecov.io/gh/libp2p/js-libp2p-circuit) | [Jacob Heun](mailto:jacobheun@gmail.com) |
|
||||
| [`libp2p-nat-mngr`](//github.com/libp2p/js-libp2p-nat-mngr) | [](//github.com/libp2p/js-libp2p-nat-mngr/releases) | [](https://david-dm.org/libp2p/js-libp2p-nat-mngr) | [](https://travis-ci.com/libp2p/js-libp2p-nat-mngr) | [](https://codecov.io/gh/libp2p/js-libp2p-nat-mngr) | N/A |
|
||||
| **Data Types** |
|
||||
| [`peer-book`](//github.com/libp2p/js-peer-book) | [](//github.com/libp2p/js-peer-book/releases) | [](https://david-dm.org/libp2p/js-peer-book) | [](https://travis-ci.com/libp2p/js-peer-book) | [](https://codecov.io/gh/libp2p/js-peer-book) | [Pedro Teixeira](mailto:i@pgte.me) |
|
||||
| [`peer-id`](//github.com/libp2p/js-peer-id) | [](//github.com/libp2p/js-peer-id/releases) | [](https://david-dm.org/libp2p/js-peer-id) | [](https://travis-ci.com/libp2p/js-peer-id) | [](https://codecov.io/gh/libp2p/js-peer-id) | [Pedro Teixeira](mailto:i@pgte.me) |
|
||||
| [`peer-info`](//github.com/libp2p/js-peer-info) | [](//github.com/libp2p/js-peer-info/releases) | [](https://david-dm.org/libp2p/js-peer-info) | [](https://travis-ci.com/libp2p/js-peer-info) | [](https://codecov.io/gh/libp2p/js-peer-info) | [Pedro Teixeira](mailto:i@pgte.me) |
|
||||
| **Content Routing** |
|
||||
| [`interface-content-routing`](//github.com/libp2p/interface-content-routing) | [](//github.com/libp2p/interface-content-routing/releases) | [](https://david-dm.org/libp2p/interface-content-routing) | [](https://travis-ci.com/libp2p/interface-content-routing) | [](https://codecov.io/gh/libp2p/interface-content-routing) | N/A |
|
||||
| [`libp2p-delegated-content-routing`](//github.com/libp2p/js-libp2p-delegated-content-routing) | [](//github.com/libp2p/js-libp2p-delegated-content-routing/releases) | [](https://david-dm.org/libp2p/js-libp2p-delegated-content-routing) | [](https://travis-ci.com/libp2p/js-libp2p-delegated-content-routing) | [](https://codecov.io/gh/libp2p/js-libp2p-delegated-content-routing) | [Jacob Heun](mailto:jacobheun@gmail.com) |
|
||||
| [`libp2p-kad-dht`](//github.com/libp2p/js-libp2p-kad-dht) | [](//github.com/libp2p/js-libp2p-kad-dht/releases) | [](https://david-dm.org/libp2p/js-libp2p-kad-dht) | [](https://travis-ci.com/libp2p/js-libp2p-kad-dht) | [](https://codecov.io/gh/libp2p/js-libp2p-kad-dht) | [Vasco Santos](mailto:vasco.santos@moxy.studio) |
|
||||
| **Peer Routing** |
|
||||
| [`interface-peer-routing`](//github.com/libp2p/interface-peer-routing) | [](//github.com/libp2p/interface-peer-routing/releases) | [](https://david-dm.org/libp2p/interface-peer-routing) | [](https://travis-ci.com/libp2p/interface-peer-routing) | [](https://codecov.io/gh/libp2p/interface-peer-routing) | N/A |
|
||||
| [`libp2p-delegated-peer-routing`](//github.com/libp2p/js-libp2p-delegated-peer-routing) | [](//github.com/libp2p/js-libp2p-delegated-peer-routing/releases) | [](https://david-dm.org/libp2p/js-libp2p-delegated-peer-routing) | [](https://travis-ci.com/libp2p/js-libp2p-delegated-peer-routing) | [](https://codecov.io/gh/libp2p/js-libp2p-delegated-peer-routing) | [Jacob Heun](mailto:jacobheun@gmail.com) |
|
||||
| [`libp2p-kad-dht`](//github.com/libp2p/js-libp2p-kad-dht) | [](//github.com/libp2p/js-libp2p-kad-dht/releases) | [](https://david-dm.org/libp2p/js-libp2p-kad-dht) | [](https://travis-ci.com/libp2p/js-libp2p-kad-dht) | [](https://codecov.io/gh/libp2p/js-libp2p-kad-dht) | [Vasco Santos](mailto:vasco.santos@moxy.studio) |
|
||||
| **Record Store** |
|
||||
| [`interface-record-store`](//github.com/libp2p/interface-record-store) | [](//github.com/libp2p/interface-record-store/releases) | [](https://david-dm.org/libp2p/interface-record-store) | [](https://travis-ci.com/libp2p/interface-record-store) | [](https://codecov.io/gh/libp2p/interface-record-store) | N/A |
|
||||
| [`libp2p-record`](//github.com/libp2p/js-libp2p-record) | [](//github.com/libp2p/js-libp2p-record/releases) | [](https://david-dm.org/libp2p/js-libp2p-record) | [](https://travis-ci.com/libp2p/js-libp2p-record) | [](https://codecov.io/gh/libp2p/js-libp2p-record) | [Vasco Santos](mailto:vasco.santos@moxy.studio) |
|
||||
| **Generics** |
|
||||
| [`libp2p-connection-manager`](//github.com/libp2p/js-libp2p-connection-manager) | [](//github.com/libp2p/js-libp2p-connection-manager/releases) | [](https://david-dm.org/libp2p/js-libp2p-connection-manager) | [](https://travis-ci.com/libp2p/js-libp2p-connection-manager) | [](https://codecov.io/gh/libp2p/js-libp2p-connection-manager) | N/A |
|
||||
| [`libp2p-crypto`](//github.com/libp2p/js-libp2p-crypto) | [](//github.com/libp2p/js-libp2p-crypto/releases) | [](https://david-dm.org/libp2p/js-libp2p-crypto) | [](https://travis-ci.com/libp2p/js-libp2p-crypto) | [](https://codecov.io/gh/libp2p/js-libp2p-crypto) | [Friedel Ziegelmayer](mailto:dignifiedquire@gmail.com) |
|
||||
| [`libp2p-crypto-secp256k1`](//github.com/libp2p/js-libp2p-crypto-secp256k1) | [](//github.com/libp2p/js-libp2p-crypto-secp256k1/releases) | [](https://david-dm.org/libp2p/js-libp2p-crypto-secp256k1) | [](https://travis-ci.com/libp2p/js-libp2p-crypto-secp256k1) | [](https://codecov.io/gh/libp2p/js-libp2p-crypto-secp256k1) | [Friedel Ziegelmayer](mailto:dignifiedquire@gmail.com) |
|
||||
| [`libp2p-switch`](//github.com/libp2p/js-libp2p-switch) | [](//github.com/libp2p/js-libp2p-switch/releases) | [](https://david-dm.org/libp2p/js-libp2p-switch) | [](https://travis-ci.com/libp2p/js-libp2p-switch) | [](https://codecov.io/gh/libp2p/js-libp2p-switch) | [Jacob Heun](mailto:jacobheun@gmail.com) |
|
||||
| **Extensions** |
|
||||
| [`libp2p-floodsub`](//github.com/libp2p/js-libp2p-floodsub) | [](//github.com/libp2p/js-libp2p-floodsub/releases) | [](https://david-dm.org/libp2p/js-libp2p-floodsub) | [](https://travis-ci.com/libp2p/js-libp2p-floodsub) | [](https://codecov.io/gh/libp2p/js-libp2p-floodsub) | [Vasco Santos](mailto:vasco.santos@moxy.studio) |
|
||||
| [`libp2p-identify`](//github.com/libp2p/js-libp2p-identify) | [](//github.com/libp2p/js-libp2p-identify/releases) | [](https://david-dm.org/libp2p/js-libp2p-identify) | [](https://travis-ci.com/libp2p/js-libp2p-identify) | [](https://codecov.io/gh/libp2p/js-libp2p-identify) | [Jacob Heun](mailto:jacobheun@gmail.com) |
|
||||
| [`libp2p-keychain`](//github.com/libp2p/js-libp2p-keychain) | [](//github.com/libp2p/js-libp2p-keychain/releases) | [](https://david-dm.org/libp2p/js-libp2p-keychain) | [](https://travis-ci.com/libp2p/js-libp2p-keychain) | [](https://codecov.io/gh/libp2p/js-libp2p-keychain) | [Vasco Santos](mailto:vasco.santos@moxy.studio) |
|
||||
| [`libp2p-ping`](//github.com/libp2p/js-libp2p-ping) | [](//github.com/libp2p/js-libp2p-ping/releases) | [](https://david-dm.org/libp2p/js-libp2p-ping) | [](https://travis-ci.com/libp2p/js-libp2p-ping) | [](https://codecov.io/gh/libp2p/js-libp2p-ping) | [Jacob Heun](mailto:jacobheun@gmail.com) |
|
||||
| [`libp2p-pnet`](//github.com/libp2p/js-libp2p-pnet) | [](//github.com/libp2p/js-libp2p-pnet/releases) | [](https://david-dm.org/libp2p/js-libp2p-pnet) | [](https://travis-ci.com/libp2p/js-libp2p-pnet) | [](https://codecov.io/gh/libp2p/js-libp2p-pnet) | [Jacob Heun](mailto:jacobheun@gmail.com) |
|
||||
| **Utilities** |
|
||||
| [`p2pcat`](//github.com/libp2p/js-p2pcat) | [](//github.com/libp2p/js-p2pcat/releases) | [](https://david-dm.org/libp2p/js-p2pcat) | [](https://travis-ci.com/libp2p/js-p2pcat) | [](https://codecov.io/gh/libp2p/js-p2pcat) | N/A |
|
||||
|
||||
## Contribute
|
||||
|
||||
@ -469,4 +632,4 @@ The libp2p implementation in JavaScript is a work in progress. As such, there ar
|
||||
|
||||
## License
|
||||
|
||||
[MIT](LICENSE) © David Dias
|
||||
[MIT](LICENSE) © Protocol Labs
|
||||
|
||||
58
RELEASE.md
Normal file
58
RELEASE.md
Normal file
@ -0,0 +1,58 @@
|
||||
# Release Template
|
||||
|
||||
> short tl;dr; of the release
|
||||
|
||||
# 🗺 What's left for release
|
||||
|
||||
# 🔦 Highlights
|
||||
|
||||
# 🏗 API Changes
|
||||
|
||||
# ✅ Release Checklist
|
||||
|
||||
- Robustness and quality
|
||||
- [ ] Ensure that all tests are passing, this includes:
|
||||
- [ ] unit
|
||||
- [ ] Publish a release candidate to npm
|
||||
```sh
|
||||
# Minor prerelease (e.g. 0.24.1 -> 0.25.0-rc.0)
|
||||
$ npx aegir release --type preminor -t node -t browser --preid rc --dist-tag next
|
||||
|
||||
# Increment prerelease (e.g. 0.25.0-rc.0 -> 0.25.0-rc.1)
|
||||
$ npx aegir release --type prerelease -t node -t browser --preid rc --dist-tag next
|
||||
```
|
||||
- [ ] Run tests of the following projects with the new release:
|
||||
- [ ] [js-ipfs](https://github.com/ipfs/js-ipfs)
|
||||
- Documentation
|
||||
- [ ] Ensure that README.md is up to date
|
||||
- [ ] Ensure that all the examples run
|
||||
- Communication
|
||||
- [ ] Create the release issue
|
||||
- [ ] Take a snapshot between of everyone that has contributed to this release (including its subdeps in IPFS, libp2p, IPLD and multiformats) using [`name-your-contributors`](https://www.npmjs.com/package/name-your-contributors). Generate a nice markdown list with [this script](https://gist.github.com/jacobheun/d2ff479ca991733c13cdcf688a1317e5)
|
||||
- [ ] Announcements (both pre-release and post-release)
|
||||
- [ ] Twitter
|
||||
- [ ] IRC
|
||||
- [ ] Reddit
|
||||
- [ ] [discuss.libp2p.io](https://discuss.libp2p.io/c/news)
|
||||
- [ ] Blog post
|
||||
- [ ] Copy release notes to the [GitHub Release description](https://github.com/libp2p/js-libp2p/releases)
|
||||
|
||||
# ❤️ Huge thank you to everyone that made this release possible
|
||||
|
||||
In alphabetical order, here are all the humans that contributed to the release:
|
||||
|
||||
- ...
|
||||
|
||||
# 🙌🏽 Want to contribute?
|
||||
|
||||
Would you like to contribute to the libp2p project and don't know how? Well, there are a few places you can get started:
|
||||
|
||||
- Check the issues with the `help wanted` label in the [libp2p repo](https://github.com/libp2p/js-libp2p/issues?q=is%3Aopen+is%3Aissue+label%3A%22help+wanted%22)
|
||||
- Join an IPFS All Hands, introduce yourself and let us know where you would like to contribute - https://github.com/ipfs/team-mgmt#all-hands-call
|
||||
- Hack with IPFS and show us what you made! The All Hands call is also the perfect venue for demos, join in and show us what you built
|
||||
- Join the discussion at http://discuss.ipfs.io/ and help users finding their answers.
|
||||
- Join the [⚡️ⒿⓈ Core Dev Team Weekly Sync 🙌🏽 ](https://github.com/ipfs/team-mgmt/issues/650) and be part of the Sprint action!
|
||||
|
||||
# ⁉️ Do you have questions?
|
||||
|
||||
The best place to ask your questions about libp2p, how it works and what you can do with it is at [discuss.libp2p.io](https://discuss.libp2p.io). We are also available at the #libp2p channel on Freenode.
|
||||
29
appveyor.yml
29
appveyor.yml
@ -1,29 +0,0 @@
|
||||
# Warning: This file is automatically synced from https://github.com/ipfs/ci-sync so if you want to change it, please change it there and ask someone to sync all repositories.
|
||||
version: "{build}"
|
||||
|
||||
environment:
|
||||
matrix:
|
||||
- nodejs_version: "6"
|
||||
- nodejs_version: "8"
|
||||
|
||||
matrix:
|
||||
fast_finish: true
|
||||
|
||||
install:
|
||||
# Install Node.js
|
||||
- ps: Install-Product node $env:nodejs_version
|
||||
|
||||
# Upgrade npm
|
||||
- npm install -g npm
|
||||
|
||||
# Output our current versions for debugging
|
||||
- node --version
|
||||
- npm --version
|
||||
|
||||
# Install our package dependencies
|
||||
- npm install
|
||||
|
||||
test_script:
|
||||
- npm run test:node
|
||||
|
||||
build: off
|
||||
2
ci/Jenkinsfile
vendored
2
ci/Jenkinsfile
vendored
@ -1,2 +0,0 @@
|
||||
// Warning: This file is automatically synced from https://github.com/ipfs/ci-sync so if you want to change it, please change it there and ask someone to sync all repositories.
|
||||
javascript()
|
||||
24
circle.yml
24
circle.yml
@ -1,24 +0,0 @@
|
||||
machine:
|
||||
node:
|
||||
version: stable
|
||||
|
||||
test:
|
||||
pre:
|
||||
- npm run lint
|
||||
post:
|
||||
- npm run coverage -- --upload --providers coveralls
|
||||
|
||||
dependencies:
|
||||
pre:
|
||||
- google-chrome --version
|
||||
- curl -L -o google-chrome.deb https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
|
||||
- for v in $(curl http://archive.ubuntu.com/ubuntu/pool/main/n/nss/ | grep "href=" | grep "libnss3.*deb\"" -o | grep -o "libnss3.*deb" | grep "3.28" | grep "14.04"); do curl -L -o $v http://archive.ubuntu.com/ubuntu/pool/main/n/nss/$v; done && rm libnss3-tools*_i386.deb libnss3-dev*_i386.deb
|
||||
- sudo dpkg -i google-chrome.deb || true
|
||||
- sudo dpkg -i libnss3*.deb || true
|
||||
- sudo apt-get update
|
||||
- sudo apt-get install -f || true
|
||||
- sudo dpkg -i libnss3*.deb
|
||||
- sudo apt-get install -f
|
||||
- sudo apt-get install --only-upgrade lsb-base
|
||||
- sudo dpkg -i google-chrome.deb
|
||||
- google-chrome --version
|
||||
@ -10,8 +10,7 @@ Let us know if you find any issue or if you want to contribute and add a new tut
|
||||
- [Protocol and Stream Muxing](./protocol-and-stream-muxing)
|
||||
- [Encrypted Communications](./encrypted-communications)
|
||||
- [Discovery Mechanisms](./discovery-mechanisms)
|
||||
- [Peer Routing](./peer-and-content-routing)
|
||||
- [Content Routing](./peer-and-content-routing)
|
||||
- [Peer and Content Routing](./peer-and-content-routing)
|
||||
- [PubSub](./pubsub)
|
||||
- [NAT Traversal](./nat-traversal)
|
||||
- Circuit Relay (future)
|
||||
@ -22,4 +21,4 @@ Let us know if you find any issue or if you want to contribute and add a new tut
|
||||
- [Running libp2p in the Browser](./libp2p-in-the-browser)
|
||||
- Running libp2p in the Electron (future)
|
||||
- [The standard echo net example with libp2p](./echo)
|
||||
- [A simple chat app with](./chat)
|
||||
- [A simple chat app with libp2p](./chat)
|
||||
|
||||
@ -1 +1,13 @@
|
||||
# Chat example with libp2p
|
||||
|
||||
This example creates a simple chat app in your terminal.
|
||||
|
||||
## Setup
|
||||
1. Install the modules in the libp2p root directory, `npm install`.
|
||||
2. Open 2 terminal windows in the `./examples/chat/src` directory.
|
||||
|
||||
## Running
|
||||
1. Run the listener in window 1, `node listener.js`
|
||||
2. Run the dialer in window 2, `node dialer.js`
|
||||
3. Type a message in either window and hit _enter_
|
||||
4. Tell yourself secrets to your hearts content!
|
||||
|
||||
@ -31,7 +31,9 @@ async.parallel([
|
||||
if (err) throw err
|
||||
const peerDialer = new PeerInfo(ids[0])
|
||||
peerDialer.multiaddrs.add('/ip4/0.0.0.0/tcp/0')
|
||||
const nodeDialer = new Node(peerDialer)
|
||||
const nodeDialer = new Node({
|
||||
peerInfo: peerDialer
|
||||
})
|
||||
|
||||
const peerListener = new PeerInfo(ids[1])
|
||||
idListener = ids[1]
|
||||
@ -44,7 +46,7 @@ async.parallel([
|
||||
console.log('Dialer ready, listening on:')
|
||||
|
||||
peerListener.multiaddrs.forEach((ma) => {
|
||||
console.log(ma.toString() + '/ipfs/' + idListener.toB58String())
|
||||
console.log(ma.toString() + '/p2p/' + idListener.toB58String())
|
||||
})
|
||||
|
||||
nodeDialer.dialProtocol(peerListener, '/chat/1.0.0', (err, conn) => {
|
||||
|
||||
@ -3,11 +3,12 @@
|
||||
const TCP = require('libp2p-tcp')
|
||||
const MulticastDNS = require('libp2p-mdns')
|
||||
const WS = require('libp2p-websockets')
|
||||
const Railing = require('libp2p-railing')
|
||||
const Bootstrap = require('libp2p-bootstrap')
|
||||
const spdy = require('libp2p-spdy')
|
||||
const KadDHT = require('libp2p-kad-dht')
|
||||
const mplex = require('libp2p-mplex')
|
||||
const secio = require('libp2p-secio')
|
||||
const defaultsDeep = require('@nodeutils/defaults-deep')
|
||||
const libp2p = require('../../..')
|
||||
|
||||
function mapMuxers (list) {
|
||||
@ -36,44 +37,40 @@ function getMuxers (muxers) {
|
||||
}
|
||||
|
||||
class Node extends libp2p {
|
||||
constructor (peerInfo, peerBook, options) {
|
||||
options = options || {}
|
||||
|
||||
const modules = {
|
||||
transport: [
|
||||
new TCP(),
|
||||
new WS()
|
||||
],
|
||||
connection: {
|
||||
muxer: getMuxers(options.muxer),
|
||||
crypto: [ secio ]
|
||||
constructor (_options) {
|
||||
const defaults = {
|
||||
modules: {
|
||||
transport: [
|
||||
TCP,
|
||||
WS
|
||||
],
|
||||
streamMuxer: getMuxers(_options.muxer),
|
||||
connEncryption: [ secio ],
|
||||
peerDiscovery: [
|
||||
MulticastDNS,
|
||||
Bootstrap
|
||||
],
|
||||
dht: KadDHT
|
||||
},
|
||||
discovery: []
|
||||
config: {
|
||||
peerDiscovery: {
|
||||
mdns: {
|
||||
interval: 10000,
|
||||
enabled: false
|
||||
},
|
||||
bootstrap: {
|
||||
interval: 10000,
|
||||
enabled: false,
|
||||
list: _options.bootstrapList
|
||||
}
|
||||
},
|
||||
dht: {
|
||||
kBucketSize: 20
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (options.dht) {
|
||||
modules.DHT = KadDHT
|
||||
}
|
||||
|
||||
if (options.mdns) {
|
||||
const mdns = new MulticastDNS(peerInfo, 'ipfs.local')
|
||||
modules.discovery.push(mdns)
|
||||
}
|
||||
|
||||
if (options.bootstrap) {
|
||||
const r = new Railing(options.bootstrap)
|
||||
modules.discovery.push(r)
|
||||
}
|
||||
|
||||
if (options.modules && options.modules.transport) {
|
||||
options.modules.transport.forEach((t) => modules.transport.push(t))
|
||||
}
|
||||
|
||||
if (options.modules && options.modules.discovery) {
|
||||
options.modules.discovery.forEach((d) => modules.discovery.push(d))
|
||||
}
|
||||
|
||||
super(modules, peerInfo, peerBook, options)
|
||||
super(defaultsDeep(_options, defaults))
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -14,14 +14,16 @@ PeerId.createFromJSON(require('./peer-id-listener'), (err, idListener) => {
|
||||
}
|
||||
const peerListener = new PeerInfo(idListener)
|
||||
peerListener.multiaddrs.add('/ip4/0.0.0.0/tcp/10333')
|
||||
const nodeListener = new Node(peerListener)
|
||||
const nodeListener = new Node({
|
||||
peerInfo: peerListener
|
||||
})
|
||||
|
||||
nodeListener.start((err) => {
|
||||
if (err) {
|
||||
throw err
|
||||
}
|
||||
|
||||
nodeListener.switch.on('peer-mux-established', (peerInfo) => {
|
||||
nodeListener.on('peer:connect', (peerInfo) => {
|
||||
console.log(peerInfo.id.toB58String())
|
||||
})
|
||||
|
||||
@ -48,7 +50,7 @@ PeerId.createFromJSON(require('./peer-id-listener'), (err, idListener) => {
|
||||
|
||||
console.log('Listener ready, listening on:')
|
||||
peerListener.multiaddrs.forEach((ma) => {
|
||||
console.log(ma.toString() + '/ipfs/' + idListener.toB58String())
|
||||
console.log(ma.toString() + '/p2p/' + idListener.toB58String())
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
49
examples/delegated-routing/README.md
Normal file
49
examples/delegated-routing/README.md
Normal file
@ -0,0 +1,49 @@
|
||||
# Delegated Routing with Libp2p and IPFS
|
||||
|
||||
This example shows how to use delegated peer and content routing. The [Peer and Content Routing Example](../peer-and-content-routing) focuses
|
||||
on the DHT implementation. This example takes that a step further and introduces delegated routing. Delegated routing is
|
||||
especially useful when your libp2p node will have limited resources, making running a DHT impractical. It's
|
||||
also highly useful if your node is generating content, but can't reliably be on the network. You can use delegate nodes
|
||||
to provide content on your behalf.
|
||||
|
||||
The starting [Libp2p Bundle](./src/libp2p-bundle.js) in this example starts by disabling the DHT and adding the Delegated Peer and Content Routers.
|
||||
Once you've completed the example, you should try enabled the DHT and see what kind of results you get! You can also enable the
|
||||
various Peer Discovery modules and see the impact it has on your Peer count.
|
||||
|
||||
## Prerequisite
|
||||
**NOTE**: This example is currently dependent on a clone of the [delegated routing support branch of go-ipfs](https://github.com/ipfs/go-ipfs/pull/4595).
|
||||
|
||||
## Running this example
|
||||
|
||||
1. Install IPFS locally if you dont already have it. [Install Guide](https://docs.ipfs.io/introduction/install/)
|
||||
2. Run the IPFS daemon: `ipfs daemon`
|
||||
3. The daemon will output a line about its API address, like `API server listening on /ip4/127.0.0.1/tcp/8080`
|
||||
4. In another window output the addresses of the node: `ipfs id`. Make note of the websocket address, it will contain `/ws/` in the address.
|
||||
5. In `./src/libp2p-bundle.js` check if the host and port of your node are correct, according to the previous step. If they are different, replace them.
|
||||
6. In `./src/App.js` replace `BootstrapNode` with your nodes Websocket address from step 4.
|
||||
7. Start this example:
|
||||
|
||||
```sh
|
||||
npm install
|
||||
npm start
|
||||
```
|
||||
|
||||
This should open your browser to http://localhost:3000. If it does not, go ahead and do that now.
|
||||
|
||||
8. Your browser should show you connected to at least 1 peer.
|
||||
|
||||
### Finding Content via the Delegate
|
||||
1. Add a file to your IPFS node. From this example root you can do `ipfs add ./README.md` to add the example readme.
|
||||
2. Copy the hash from line 5, it will look something like *Qmf33vz4HJFkqgH7XPP1uA6atYKTX1BWQEQthzpKcAdeyZ*.
|
||||
3. In the browser, paste the hash into the *Hash* field and hit `Find`. The readme contents should display.
|
||||
|
||||
This will do a few things:
|
||||
* The delegate nodes api will be queried to find providers of the content
|
||||
* The content will be fetched from the providers
|
||||
* Since we now have the content, we tell the delegate node to fetch the content from us and become a provider
|
||||
|
||||
### Finding Peers via the Delegate
|
||||
1. Get a list of your delegate nodes peer by querying the IPFS daemon: `ipfs swarm peers`
|
||||
2. Copy one of the CIDs from the list of peer addresses, this will be the last portion of the address and will look something like `QmdoG8DpzYUZMVP5dGmgmigZwR1RE8Cf6SxMPg1SBXJAQ8`.
|
||||
3. In your browser, paste the CID into the *Peer* field and hit `Find`.
|
||||
4. You should see information about the peer including its addresses.
|
||||
29
examples/delegated-routing/package.json
Normal file
29
examples/delegated-routing/package.json
Normal file
@ -0,0 +1,29 @@
|
||||
{
|
||||
"name": "delegated-routing-example",
|
||||
"version": "0.1.0",
|
||||
"private": true,
|
||||
"dependencies": {
|
||||
"ipfs": "~0.34.4",
|
||||
"libp2p": "github:libp2p/js-libp2p#master",
|
||||
"libp2p-delegated-content-routing": "~0.2.2",
|
||||
"libp2p-delegated-peer-routing": "~0.2.2",
|
||||
"libp2p-kad-dht": "~0.14.12",
|
||||
"libp2p-mplex": "~0.8.5",
|
||||
"libp2p-secio": "~0.11.1",
|
||||
"libp2p-webrtc-star": "~0.15.8",
|
||||
"libp2p-websocket-star": "~0.10.2",
|
||||
"libp2p-websockets": "~0.12.2",
|
||||
"react": "^16.8.6",
|
||||
"react-dom": "^16.8.6",
|
||||
"react-scripts": "2.1.8"
|
||||
},
|
||||
"scripts": {
|
||||
"start": "react-scripts start"
|
||||
},
|
||||
"browserslist": [
|
||||
">0.2%",
|
||||
"not dead",
|
||||
"not ie <= 11",
|
||||
"not op_mini all"
|
||||
]
|
||||
}
|
||||
BIN
examples/delegated-routing/public/favicon.ico
Normal file
BIN
examples/delegated-routing/public/favicon.ico
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 3.8 KiB |
16
examples/delegated-routing/public/index.html
Normal file
16
examples/delegated-routing/public/index.html
Normal file
@ -0,0 +1,16 @@
|
||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="utf-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
|
||||
<meta name="theme-color" content="#000000">
|
||||
<title>Delegated Routing</title>
|
||||
<link rel="stylesheet" type="text/css" href="main.css">
|
||||
</head>
|
||||
<body>
|
||||
<noscript>
|
||||
You need to enable JavaScript to run this app.
|
||||
</noscript>
|
||||
<div id="root"></div>
|
||||
</body>
|
||||
</html>
|
||||
67
examples/delegated-routing/public/main.css
Normal file
67
examples/delegated-routing/public/main.css
Normal file
@ -0,0 +1,67 @@
|
||||
body {
|
||||
margin: 0;
|
||||
padding: 0;
|
||||
font-family: sans-serif;
|
||||
}
|
||||
|
||||
section * {
|
||||
margin: 10px;
|
||||
}
|
||||
|
||||
header {
|
||||
background-color: #222;
|
||||
height: 150px;
|
||||
padding: 20px;
|
||||
color: white;
|
||||
}
|
||||
|
||||
.center {
|
||||
text-align: center;
|
||||
}
|
||||
|
||||
pre {
|
||||
background-color: bisque;
|
||||
min-height: 100px;
|
||||
margin: 0px;
|
||||
padding: 10px;
|
||||
}
|
||||
|
||||
.loader {
|
||||
text-align: center;
|
||||
height: 64px;
|
||||
margin-bottom: -64px;
|
||||
}
|
||||
|
||||
.loading .lds-ripple {
|
||||
display: inline-block;
|
||||
position: relative;
|
||||
width: 64px;
|
||||
height: 64px;
|
||||
}
|
||||
.loading .lds-ripple div {
|
||||
position: absolute;
|
||||
border: 4px solid #000;
|
||||
opacity: 1;
|
||||
border-radius: 50%;
|
||||
animation: lds-ripple 1s cubic-bezier(0, 0.2, 0.8, 1) infinite;
|
||||
margin: auto;
|
||||
}
|
||||
.loading .lds-ripple div:nth-child(2) {
|
||||
animation-delay: -0.5s;
|
||||
}
|
||||
@keyframes lds-ripple {
|
||||
0% {
|
||||
top: 28px;
|
||||
left: 28px;
|
||||
width: 0;
|
||||
height: 0;
|
||||
opacity: 1;
|
||||
}
|
||||
100% {
|
||||
top: -1px;
|
||||
left: -1px;
|
||||
width: 58px;
|
||||
height: 58px;
|
||||
opacity: 0;
|
||||
}
|
||||
}
|
||||
152
examples/delegated-routing/src/App.js
Normal file
152
examples/delegated-routing/src/App.js
Normal file
@ -0,0 +1,152 @@
|
||||
// eslint-disable-next-line
|
||||
'use strict'
|
||||
|
||||
import React from 'react'
|
||||
import Ipfs from 'ipfs'
|
||||
import libp2pBundle from './libp2p-bundle'
|
||||
const Component = React.Component
|
||||
|
||||
const BootstrapNode = '/ip4/127.0.0.1/tcp/8081/ws/p2p/QmdoG8DpzYUZMVP5dGmgmigZwR1RE8Cf6SxMPg1SBXJAQ8'
|
||||
|
||||
class App extends Component {
|
||||
constructor (props) {
|
||||
super(props)
|
||||
this.state = {
|
||||
peers: 0,
|
||||
// This hash is the IPFS readme
|
||||
hash: 'QmPZ9gcCEpqKTo6aq61g2nXGUhM4iCL3ewB6LDXZCtioEB',
|
||||
// This peer is one of the Bootstrap nodes for IPFS
|
||||
peer: 'QmV6kA2fB8kTr6jc3pL5zbNsjKbmPUHAPKKHRBYe1kDEyc',
|
||||
isLoading: 0
|
||||
}
|
||||
this.peerInterval = null
|
||||
|
||||
this.handleHashChange = this.handleHashChange.bind(this)
|
||||
this.handleHashSubmit = this.handleHashSubmit.bind(this)
|
||||
this.handlePeerChange = this.handlePeerChange.bind(this)
|
||||
this.handlePeerSubmit = this.handlePeerSubmit.bind(this)
|
||||
}
|
||||
|
||||
handleHashChange (event) {
|
||||
this.setState({
|
||||
hash: event.target.value
|
||||
})
|
||||
}
|
||||
handlePeerChange (event) {
|
||||
this.setState({
|
||||
peer: event.target.value
|
||||
})
|
||||
}
|
||||
|
||||
handleHashSubmit (event) {
|
||||
event.preventDefault()
|
||||
this.setState({
|
||||
isLoading: this.state.isLoading + 1
|
||||
})
|
||||
|
||||
this.ipfs.files.cat(this.state.hash, (err, data) => {
|
||||
if (err) console.log('Error', err)
|
||||
|
||||
this.setState({
|
||||
response: data.toString(),
|
||||
isLoading: this.state.isLoading - 1
|
||||
})
|
||||
})
|
||||
}
|
||||
handlePeerSubmit (event) {
|
||||
event.preventDefault()
|
||||
this.setState({
|
||||
isLoading: this.state.isLoading + 1
|
||||
})
|
||||
|
||||
this.ipfs.dht.findpeer(this.state.peer, (err, results) => {
|
||||
if (err) console.log('Error', err)
|
||||
|
||||
this.setState({
|
||||
response: JSON.stringify(results, null, 2),
|
||||
isLoading: this.state.isLoading - 1
|
||||
})
|
||||
})
|
||||
}
|
||||
|
||||
componentDidMount () {
|
||||
window.ipfs = this.ipfs = new Ipfs({
|
||||
config: {
|
||||
Addresses: {
|
||||
Swarm: []
|
||||
},
|
||||
Discovery: {
|
||||
MDNS: {
|
||||
Enabled: false
|
||||
},
|
||||
webRTCStar: {
|
||||
Enabled: false
|
||||
}
|
||||
},
|
||||
Bootstrap: [
|
||||
BootstrapNode
|
||||
]
|
||||
},
|
||||
preload: {
|
||||
enabled: false
|
||||
},
|
||||
libp2p: libp2pBundle
|
||||
})
|
||||
this.ipfs.on('ready', () => {
|
||||
if (this.peerInterval) {
|
||||
clearInterval(this.peerInterval)
|
||||
}
|
||||
|
||||
this.ipfs.swarm.connect(BootstrapNode, (err) => {
|
||||
if (err) {
|
||||
console.log('Error connecting to the node', err)
|
||||
}
|
||||
console.log('Connected!')
|
||||
})
|
||||
|
||||
this.peerInterval = setInterval(() => {
|
||||
this.ipfs.swarm.peers((err, peers) => {
|
||||
if (err) console.log(err)
|
||||
if (peers) this.setState({peers: peers.length})
|
||||
})
|
||||
}, 2500)
|
||||
})
|
||||
}
|
||||
|
||||
render () {
|
||||
return (
|
||||
<div>
|
||||
<header className="center">
|
||||
<h1>Delegated Routing</h1>
|
||||
<h2>There are currently {this.state.peers} peers.</h2>
|
||||
</header>
|
||||
<section className="center">
|
||||
<form onSubmit={this.handleHashSubmit}>
|
||||
<label>
|
||||
Hash:
|
||||
<input type="text" value={this.state.hash} onChange={this.handleHashChange} />
|
||||
<input type="submit" value="Find" />
|
||||
</label>
|
||||
</form>
|
||||
<form onSubmit={this.handlePeerSubmit}>
|
||||
<label>
|
||||
Peer:
|
||||
<input type="text" value={this.state.peer} onChange={this.handlePeerChange} />
|
||||
<input type="submit" value="Find" />
|
||||
</label>
|
||||
</form>
|
||||
</section>
|
||||
<section className={[this.state.isLoading > 0 ? 'loading' : '', 'loader'].join(' ')}>
|
||||
<div className="lds-ripple"><div></div><div></div></div>
|
||||
</section>
|
||||
<section>
|
||||
<pre>
|
||||
{this.state.response}
|
||||
</pre>
|
||||
</section>
|
||||
</div>
|
||||
)
|
||||
}
|
||||
}
|
||||
|
||||
export default App
|
||||
8
examples/delegated-routing/src/index.js
Normal file
8
examples/delegated-routing/src/index.js
Normal file
@ -0,0 +1,8 @@
|
||||
// eslint-disable-next-line
|
||||
'use strict'
|
||||
|
||||
import React from 'react' // eslint-disable-line no-unused-vars
|
||||
import ReactDOM from 'react-dom'
|
||||
import App from './App' // eslint-disable-line no-unused-vars
|
||||
|
||||
ReactDOM.render(<App />, document.getElementById('root'))
|
||||
76
examples/delegated-routing/src/libp2p-bundle.js
Normal file
76
examples/delegated-routing/src/libp2p-bundle.js
Normal file
@ -0,0 +1,76 @@
|
||||
// eslint-disable-next-line
|
||||
'use strict'
|
||||
|
||||
const Libp2p = require('libp2p')
|
||||
const Websockets = require('libp2p-websockets')
|
||||
const WebSocketStar = require('libp2p-websocket-star')
|
||||
const WebRTCStar = require('libp2p-webrtc-star')
|
||||
const MPLEX = require('libp2p-mplex')
|
||||
const SECIO = require('libp2p-secio')
|
||||
const KadDHT = require('libp2p-kad-dht')
|
||||
const DelegatedPeerRouter = require('libp2p-delegated-peer-routing')
|
||||
const DelegatedContentRouter = require('libp2p-delegated-content-routing')
|
||||
|
||||
export default function Libp2pBundle ({peerInfo, peerBook}) {
|
||||
const wrtcstar = new WebRTCStar({id: peerInfo.id})
|
||||
const wsstar = new WebSocketStar({id: peerInfo.id})
|
||||
const delegatedApiOptions = {
|
||||
host: '0.0.0.0',
|
||||
protocol: 'http',
|
||||
port: '8080'
|
||||
}
|
||||
|
||||
return new Libp2p({
|
||||
peerInfo,
|
||||
peerBook,
|
||||
// Lets limit the connection managers peers and have it check peer health less frequently
|
||||
connectionManager: {
|
||||
maxPeers: 10,
|
||||
pollInterval: 5000
|
||||
},
|
||||
modules: {
|
||||
contentRouting: [
|
||||
new DelegatedContentRouter(peerInfo.id, delegatedApiOptions)
|
||||
],
|
||||
peerRouting: [
|
||||
new DelegatedPeerRouter(delegatedApiOptions)
|
||||
],
|
||||
peerDiscovery: [
|
||||
wrtcstar.discovery,
|
||||
wsstar.discovery
|
||||
],
|
||||
transport: [
|
||||
wrtcstar,
|
||||
wsstar,
|
||||
Websockets
|
||||
],
|
||||
streamMuxer: [
|
||||
MPLEX
|
||||
],
|
||||
connEncryption: [
|
||||
SECIO
|
||||
],
|
||||
dht: KadDHT
|
||||
},
|
||||
config: {
|
||||
peerDiscovery: {
|
||||
autoDial: false,
|
||||
webrtcStar: {
|
||||
enabled: false
|
||||
},
|
||||
websocketStar: {
|
||||
enabled: false
|
||||
}
|
||||
},
|
||||
dht: {
|
||||
enabled: false
|
||||
},
|
||||
relay: {
|
||||
enabled: true,
|
||||
hop: {
|
||||
enabled: false
|
||||
}
|
||||
}
|
||||
}
|
||||
})
|
||||
}
|
||||
@ -1,37 +1,50 @@
|
||||
/* eslint-disable no-console */
|
||||
'use strict'
|
||||
|
||||
const libp2p = require('libp2p')
|
||||
const libp2p = require('../../')
|
||||
const TCP = require('libp2p-tcp')
|
||||
const Mplex = require('libp2p-mplex')
|
||||
const SECIO = require('libp2p-secio')
|
||||
const PeerInfo = require('peer-info')
|
||||
const Railing = require('libp2p-railing')
|
||||
const Bootstrap = require('libp2p-bootstrap')
|
||||
const waterfall = require('async/waterfall')
|
||||
const defaultsDeep = require('@nodeutils/defaults-deep')
|
||||
|
||||
// Find this list at: https://github.com/ipfs/js-ipfs/blob/master/src/core/runtime/config-nodejs.json
|
||||
const bootstrapers = [
|
||||
'/ip4/104.131.131.82/tcp/4001/ipfs/QmaCpDMGvV2BGHeYERUEnRQAwe3N8SzbUtfsmvsqQLuvuJ',
|
||||
'/ip4/104.236.176.52/tcp/4001/ipfs/QmSoLnSGccFuZQJzRadHn95W2CrSFmZuTdDWP8HXaHca9z',
|
||||
'/ip4/104.236.179.241/tcp/4001/ipfs/QmSoLPppuBtQSGwKDZT2M73ULpjvfd3aZ6ha4oFGL1KrGM',
|
||||
'/ip4/162.243.248.213/tcp/4001/ipfs/QmSoLueR4xBeUbY9WZ9xGUUxunbKWcrNFTDAadQJmocnWm',
|
||||
'/ip4/128.199.219.111/tcp/4001/ipfs/QmSoLSafTMBsPKadTEgaXctDQVcqN88CNLHXMkTNwMKPnu',
|
||||
'/ip4/104.236.76.40/tcp/4001/ipfs/QmSoLV4Bbm51jM9C4gDYZQ9Cy3U6aXMJDAbzgu2fzaDs64',
|
||||
'/ip4/178.62.158.247/tcp/4001/ipfs/QmSoLer265NRgSp2LA3dPaeykiS1J6DifTC88f5uVQKNAd',
|
||||
'/ip4/178.62.61.185/tcp/4001/ipfs/QmSoLMeWqB7YGVLJN3pNLQpmmEk35v6wYtsMGLzSr5QBU3',
|
||||
'/ip4/104.236.151.122/tcp/4001/ipfs/QmSoLju6m7xTh3DuokvT3886QRYqxAzb1kShaanJgW36yx'
|
||||
'/ip4/104.131.131.82/tcp/4001/p2p/QmaCpDMGvV2BGHeYERUEnRQAwe3N8SzbUtfsmvsqQLuvuJ',
|
||||
'/ip4/104.236.176.52/tcp/4001/p2p/QmSoLnSGccFuZQJzRadHn95W2CrSFmZuTdDWP8HXaHca9z',
|
||||
'/ip4/104.236.179.241/tcp/4001/p2p/QmSoLPppuBtQSGwKDZT2M73ULpjvfd3aZ6ha4oFGL1KrGM',
|
||||
'/ip4/162.243.248.213/tcp/4001/p2p/QmSoLueR4xBeUbY9WZ9xGUUxunbKWcrNFTDAadQJmocnWm',
|
||||
'/ip4/128.199.219.111/tcp/4001/p2p/QmSoLSafTMBsPKadTEgaXctDQVcqN88CNLHXMkTNwMKPnu',
|
||||
'/ip4/104.236.76.40/tcp/4001/p2p/QmSoLV4Bbm51jM9C4gDYZQ9Cy3U6aXMJDAbzgu2fzaDs64',
|
||||
'/ip4/178.62.158.247/tcp/4001/p2p/QmSoLer265NRgSp2LA3dPaeykiS1J6DifTC88f5uVQKNAd',
|
||||
'/ip4/178.62.61.185/tcp/4001/p2p/QmSoLMeWqB7YGVLJN3pNLQpmmEk35v6wYtsMGLzSr5QBU3',
|
||||
'/ip4/104.236.151.122/tcp/4001/p2p/QmSoLju6m7xTh3DuokvT3886QRYqxAzb1kShaanJgW36yx'
|
||||
]
|
||||
|
||||
class MyBundle extends libp2p {
|
||||
constructor (peerInfo) {
|
||||
const modules = {
|
||||
transport: [new TCP()],
|
||||
connection: {
|
||||
muxer: [Mplex],
|
||||
crypto: [SECIO]
|
||||
constructor (_options) {
|
||||
const defaults = {
|
||||
modules: {
|
||||
transport: [ TCP ],
|
||||
streamMuxer: [ Mplex ],
|
||||
connEncryption: [ SECIO ],
|
||||
peerDiscovery: [ Bootstrap ]
|
||||
},
|
||||
discovery: [new Railing(bootstrapers)]
|
||||
config: {
|
||||
peerDiscovery: {
|
||||
autoDial: true,
|
||||
bootstrap: {
|
||||
interval: 20e3,
|
||||
enabled: true,
|
||||
list: bootstrapers
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
super(modules, peerInfo)
|
||||
|
||||
super(defaultsDeep(_options, defaults))
|
||||
}
|
||||
}
|
||||
|
||||
@ -41,15 +54,17 @@ waterfall([
|
||||
(cb) => PeerInfo.create(cb),
|
||||
(peerInfo, cb) => {
|
||||
peerInfo.multiaddrs.add('/ip4/0.0.0.0/tcp/0')
|
||||
node = new MyBundle(peerInfo)
|
||||
node = new MyBundle({
|
||||
peerInfo
|
||||
})
|
||||
node.start(cb)
|
||||
}
|
||||
], (err) => {
|
||||
if (err) { throw err }
|
||||
|
||||
node.on('peer:discovery', (peer) => {
|
||||
// No need to dial, autoDial is on
|
||||
console.log('Discovered:', peer.id.toB58String())
|
||||
node.dial(peer, () => {})
|
||||
})
|
||||
|
||||
node.on('peer:connect', (peer) => {
|
||||
|
||||
@ -1,6 +1,7 @@
|
||||
/* eslint-disable no-console */
|
||||
'use strict'
|
||||
|
||||
const libp2p = require('libp2p')
|
||||
const libp2p = require('../../')
|
||||
const TCP = require('libp2p-tcp')
|
||||
const Mplex = require('libp2p-mplex')
|
||||
const SECIO = require('libp2p-secio')
|
||||
@ -8,18 +9,28 @@ const PeerInfo = require('peer-info')
|
||||
const MulticastDNS = require('libp2p-mdns')
|
||||
const waterfall = require('async/waterfall')
|
||||
const parallel = require('async/parallel')
|
||||
const defaultsDeep = require('@nodeutils/defaults-deep')
|
||||
|
||||
class MyBundle extends libp2p {
|
||||
constructor (peerInfo) {
|
||||
const modules = {
|
||||
transport: [new TCP()],
|
||||
connection: {
|
||||
muxer: [Mplex],
|
||||
crypto: [SECIO]
|
||||
constructor (_options) {
|
||||
const defaults = {
|
||||
modules: {
|
||||
transport: [ TCP ],
|
||||
streamMuxer: [ Mplex ],
|
||||
connEncryption: [ SECIO ],
|
||||
peerDiscovery: [ MulticastDNS ]
|
||||
},
|
||||
discovery: [new MulticastDNS(peerInfo, { interval: 1000 })]
|
||||
config: {
|
||||
peerDiscovery: {
|
||||
mdns: {
|
||||
interval: 20e3,
|
||||
enabled: true
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
super(modules, peerInfo)
|
||||
|
||||
super(defaultsDeep(_options, defaults))
|
||||
}
|
||||
}
|
||||
|
||||
@ -30,7 +41,9 @@ function createNode (callback) {
|
||||
(cb) => PeerInfo.create(cb),
|
||||
(peerInfo, cb) => {
|
||||
peerInfo.multiaddrs.add('/ip4/0.0.0.0/tcp/0')
|
||||
node = new MyBundle(peerInfo)
|
||||
node = new MyBundle({
|
||||
peerInfo
|
||||
})
|
||||
node.start(cb)
|
||||
}
|
||||
], (err) => callback(err, node))
|
||||
|
||||
@ -13,17 +13,28 @@ For this demo, we will connect to IPFS default bootstrapper nodes and so, we wil
|
||||
First, we create our libp2p bundle.
|
||||
|
||||
```JavaScript
|
||||
const Bootstrap = require('libp2p-railing')
|
||||
class MyBundle extends libp2p {
|
||||
constructor (peerInfo) {
|
||||
const modules = {
|
||||
transport: [new TCP()],
|
||||
connection: {
|
||||
muxer: [Mplex],
|
||||
crypto: [SECIO]
|
||||
const defaults = {
|
||||
modules: {
|
||||
transport: [ TCP ],
|
||||
streamMuxer: [ Mplex ],
|
||||
connEncryption: [ SECIO ],
|
||||
peerDiscovery: [ Bootstrap ]
|
||||
},
|
||||
discovery: [new Railing(bootstrapers)]
|
||||
config: {
|
||||
peerDiscovery: {
|
||||
bootstrap: {
|
||||
interval: 2000,
|
||||
enabled: true,
|
||||
list: bootstrapers
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
super(modules, peerInfo)
|
||||
|
||||
super(defaultsDeep(_options, defaults))
|
||||
}
|
||||
}
|
||||
```
|
||||
@ -32,15 +43,15 @@ In this bundle, we use a `bootstrappers` array listing peers to connect _on boot
|
||||
|
||||
```JavaScript
|
||||
const bootstrapers = [
|
||||
'/ip4/104.131.131.82/tcp/4001/ipfs/QmaCpDMGvV2BGHeYERUEnRQAwe3N8SzbUtfsmvsqQLuvuJ',
|
||||
'/ip4/104.236.176.52/tcp/4001/ipfs/QmSoLnSGccFuZQJzRadHn95W2CrSFmZuTdDWP8HXaHca9z',
|
||||
'/ip4/104.236.179.241/tcp/4001/ipfs/QmSoLPppuBtQSGwKDZT2M73ULpjvfd3aZ6ha4oFGL1KrGM',
|
||||
'/ip4/162.243.248.213/tcp/4001/ipfs/QmSoLueR4xBeUbY9WZ9xGUUxunbKWcrNFTDAadQJmocnWm',
|
||||
'/ip4/128.199.219.111/tcp/4001/ipfs/QmSoLSafTMBsPKadTEgaXctDQVcqN88CNLHXMkTNwMKPnu',
|
||||
'/ip4/104.236.76.40/tcp/4001/ipfs/QmSoLV4Bbm51jM9C4gDYZQ9Cy3U6aXMJDAbzgu2fzaDs64',
|
||||
'/ip4/178.62.158.247/tcp/4001/ipfs/QmSoLer265NRgSp2LA3dPaeykiS1J6DifTC88f5uVQKNAd',
|
||||
'/ip4/178.62.61.185/tcp/4001/ipfs/QmSoLMeWqB7YGVLJN3pNLQpmmEk35v6wYtsMGLzSr5QBU3',
|
||||
'/ip4/104.236.151.122/tcp/4001/ipfs/QmSoLju6m7xTh3DuokvT3886QRYqxAzb1kShaanJgW36yx'
|
||||
'/ip4/104.131.131.82/tcp/4001/p2p/QmaCpDMGvV2BGHeYERUEnRQAwe3N8SzbUtfsmvsqQLuvuJ',
|
||||
'/ip4/104.236.176.52/tcp/4001/p2p/QmSoLnSGccFuZQJzRadHn95W2CrSFmZuTdDWP8HXaHca9z',
|
||||
'/ip4/104.236.179.241/tcp/4001/p2p/QmSoLPppuBtQSGwKDZT2M73ULpjvfd3aZ6ha4oFGL1KrGM',
|
||||
'/ip4/162.243.248.213/tcp/4001/p2p/QmSoLueR4xBeUbY9WZ9xGUUxunbKWcrNFTDAadQJmocnWm',
|
||||
'/ip4/128.199.219.111/tcp/4001/p2p/QmSoLSafTMBsPKadTEgaXctDQVcqN88CNLHXMkTNwMKPnu',
|
||||
'/ip4/104.236.76.40/tcp/4001/p2p/QmSoLV4Bbm51jM9C4gDYZQ9Cy3U6aXMJDAbzgu2fzaDs64',
|
||||
'/ip4/178.62.158.247/tcp/4001/p2p/QmSoLer265NRgSp2LA3dPaeykiS1J6DifTC88f5uVQKNAd',
|
||||
'/ip4/178.62.61.185/tcp/4001/p2p/QmSoLMeWqB7YGVLJN3pNLQpmmEk35v6wYtsMGLzSr5QBU3',
|
||||
'/ip4/104.236.151.122/tcp/4001/p2p/QmSoLju6m7xTh3DuokvT3886QRYqxAzb1kShaanJgW36yx'
|
||||
]
|
||||
```
|
||||
|
||||
@ -53,7 +64,9 @@ waterfall([
|
||||
(cb) => PeerInfo.create(cb),
|
||||
(peerInfo, cb) => {
|
||||
peerInfo.multiaddrs.add('/ip4/0.0.0.0/tcp/0')
|
||||
node = new MyBundle(peerInfo)
|
||||
node = new MyBundle({
|
||||
peerInfo
|
||||
})
|
||||
node.start(cb)
|
||||
}
|
||||
], (err) => {
|
||||
@ -108,17 +121,25 @@ Update your libp2p bundle to include MulticastDNS.
|
||||
```JavaScript
|
||||
class MyBundle extends libp2p {
|
||||
constructor (peerInfo) {
|
||||
const modules = {
|
||||
transport: [new TCP()],
|
||||
connection: {
|
||||
muxer: [Mplex],
|
||||
crypto: [SECIO]
|
||||
const defaults = {
|
||||
modules: {
|
||||
transport: [ TCP ],
|
||||
streamMuxer: [ Mplex ],
|
||||
connEncryption: [ SECIO ],
|
||||
peerDiscovery: [ MulticastDNS ]
|
||||
},
|
||||
// We set the interval here to 1 second so that is faster to observe. The
|
||||
// default is 10 seconds.
|
||||
discovery: [new MulticastDNS(peerInfo, { interval: 1000 })]
|
||||
config: {
|
||||
peerDiscovery: {
|
||||
mdns: {
|
||||
// Run at 1s so we can observe more quickly, default is 10s
|
||||
interval: 1000,
|
||||
enabled: true
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
super(modules, peerInfo)
|
||||
|
||||
super(defaultsDeep(_options, defaults))
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
@ -1 +1,13 @@
|
||||
# Echo example with libp2p
|
||||
|
||||
This example performs a simple echo from the listener to the dialer.
|
||||
|
||||
## Setup
|
||||
1. Install the modules from libp2p root, `npm install`.
|
||||
2. Open 2 terminal windows in the `./src` directory.
|
||||
|
||||
## Running
|
||||
1. Run the listener in window 1, `node listener.js`
|
||||
2. Run the dialer in window 2, `node dialer.js`
|
||||
3. You should see console logs showing the dial, and the received echo of _hey_
|
||||
4. If you look at the listener window, you will see it receiving the dial
|
||||
|
||||
@ -21,12 +21,14 @@ async.parallel([
|
||||
const dialerId = ids[0]
|
||||
const dialerPeerInfo = new PeerInfo(dialerId)
|
||||
dialerPeerInfo.multiaddrs.add('/ip4/0.0.0.0/tcp/0')
|
||||
const dialerNode = new Node(dialerPeerInfo)
|
||||
const dialerNode = new Node({
|
||||
peerInfo: dialerPeerInfo
|
||||
})
|
||||
|
||||
// Peer to Dial
|
||||
const listenerPeerInfo = new PeerInfo(ids[1])
|
||||
const listenerId = ids[1]
|
||||
const listenerMultiaddr = '/ip4/127.0.0.1/tcp/10333/ipfs/' +
|
||||
const listenerMultiaddr = '/ip4/127.0.0.1/tcp/10333/p2p/' +
|
||||
listenerId.toB58String()
|
||||
listenerPeerInfo.multiaddrs.add(listenerMultiaddr)
|
||||
|
||||
@ -35,7 +37,7 @@ async.parallel([
|
||||
|
||||
console.log('Dialer ready, listening on:')
|
||||
dialerPeerInfo.multiaddrs.forEach((ma) => console.log(ma.toString() +
|
||||
'/ipfs/' + dialerId.toB58String()))
|
||||
'/p2p/' + dialerId.toB58String()))
|
||||
|
||||
console.log('Dialing to peer:', listenerMultiaddr.toString())
|
||||
dialerNode.dialProtocol(listenerPeerInfo, '/echo/1.0.0', (err, conn) => {
|
||||
|
||||
@ -3,11 +3,12 @@
|
||||
const TCP = require('libp2p-tcp')
|
||||
const MulticastDNS = require('libp2p-mdns')
|
||||
const WS = require('libp2p-websockets')
|
||||
const Railing = require('libp2p-railing')
|
||||
const Bootstrap = require('libp2p-bootstrap')
|
||||
const spdy = require('libp2p-spdy')
|
||||
const KadDHT = require('libp2p-kad-dht')
|
||||
const mplex = require('libp2p-mplex')
|
||||
const secio = require('libp2p-secio')
|
||||
const defaultsDeep = require('@nodeutils/defaults-deep')
|
||||
const libp2p = require('../../..')
|
||||
|
||||
function mapMuxers (list) {
|
||||
@ -36,44 +37,40 @@ function getMuxers (muxers) {
|
||||
}
|
||||
|
||||
class Node extends libp2p {
|
||||
constructor (peerInfo, peerBook, options) {
|
||||
options = options || {}
|
||||
|
||||
const modules = {
|
||||
transport: [
|
||||
new TCP(),
|
||||
new WS()
|
||||
],
|
||||
connection: {
|
||||
muxer: getMuxers(options.muxer),
|
||||
crypto: [ secio ]
|
||||
constructor (_options) {
|
||||
const defaults = {
|
||||
modules: {
|
||||
transport: [
|
||||
TCP,
|
||||
WS
|
||||
],
|
||||
streamMuxer: getMuxers(_options.muxer),
|
||||
connEncryption: [ secio ],
|
||||
peerDiscovery: [
|
||||
MulticastDNS,
|
||||
Bootstrap
|
||||
],
|
||||
dht: KadDHT
|
||||
},
|
||||
discovery: []
|
||||
config: {
|
||||
peerDiscovery: {
|
||||
mdns: {
|
||||
interval: 10000,
|
||||
enabled: false
|
||||
},
|
||||
bootstrap: {
|
||||
interval: 10000,
|
||||
enabled: false,
|
||||
list: _options.bootstrapList
|
||||
}
|
||||
},
|
||||
dht: {
|
||||
kBucketSize: 20
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (options.dht) {
|
||||
modules.DHT = KadDHT
|
||||
}
|
||||
|
||||
if (options.mdns) {
|
||||
const mdns = new MulticastDNS(peerInfo, 'ipfs.local')
|
||||
modules.discovery.push(mdns)
|
||||
}
|
||||
|
||||
if (options.bootstrap) {
|
||||
const r = new Railing(options.bootstrap)
|
||||
modules.discovery.push(r)
|
||||
}
|
||||
|
||||
if (options.modules && options.modules.transport) {
|
||||
options.modules.transport.forEach((t) => modules.transport.push(t))
|
||||
}
|
||||
|
||||
if (options.modules && options.modules.discovery) {
|
||||
options.modules.discovery.forEach((d) => modules.discovery.push(d))
|
||||
}
|
||||
|
||||
super(modules, peerInfo, peerBook, options)
|
||||
super(defaultsDeep(_options, defaults))
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -25,9 +25,11 @@ series([
|
||||
(cb) => {
|
||||
const listenerPeerInfo = new PeerInfo(listenerId)
|
||||
listenerPeerInfo.multiaddrs.add('/ip4/0.0.0.0/tcp/10333')
|
||||
listenerNode = new Node(listenerPeerInfo)
|
||||
listenerNode = new Node({
|
||||
peerInfo: listenerPeerInfo
|
||||
})
|
||||
|
||||
listenerNode.switch.on('peer-mux-established', (peerInfo) => {
|
||||
listenerNode.on('peer:connect', (peerInfo) => {
|
||||
console.log('received dial to me from:', peerInfo.id.toB58String())
|
||||
})
|
||||
|
||||
@ -39,6 +41,6 @@ series([
|
||||
|
||||
console.log('Listener ready, listening on:')
|
||||
listenerNode.peerInfo.multiaddrs.forEach((ma) => {
|
||||
console.log(ma.toString() + '/ipfs/' + listenerId.toB58String())
|
||||
console.log(ma.toString() + '/p2p/' + listenerId.toB58String())
|
||||
})
|
||||
})
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
'use strict'
|
||||
|
||||
const libp2p = require('libp2p')
|
||||
const libp2p = require('../../')
|
||||
const TCP = require('libp2p-tcp')
|
||||
const SPDY = require('libp2p-spdy')
|
||||
const SECIO = require('libp2p-secio')
|
||||
@ -8,17 +8,19 @@ const PeerInfo = require('peer-info')
|
||||
const waterfall = require('async/waterfall')
|
||||
const parallel = require('async/parallel')
|
||||
const pull = require('pull-stream')
|
||||
const defaultsDeep = require('@nodeutils/defaults-deep')
|
||||
|
||||
class MyBundle extends libp2p {
|
||||
constructor (peerInfo) {
|
||||
const modules = {
|
||||
transport: [new TCP()],
|
||||
connection: {
|
||||
muxer: [SPDY],
|
||||
crypto: [SECIO]
|
||||
constructor (_options) {
|
||||
const defaults = {
|
||||
modules: {
|
||||
transport: [ TCP ],
|
||||
streamMuxer: [ SPDY ],
|
||||
connEncryption: [ SECIO ]
|
||||
}
|
||||
}
|
||||
super(modules, peerInfo)
|
||||
|
||||
super(defaultsDeep(_options, defaults))
|
||||
}
|
||||
}
|
||||
|
||||
@ -29,7 +31,9 @@ function createNode (callback) {
|
||||
(cb) => PeerInfo.create(cb),
|
||||
(peerInfo, cb) => {
|
||||
peerInfo.multiaddrs.add('/ip4/0.0.0.0/tcp/0')
|
||||
node = new MyBundle(peerInfo)
|
||||
node = new MyBundle({
|
||||
peerInfo
|
||||
})
|
||||
node.start(cb)
|
||||
}
|
||||
], (err) => callback(err, node))
|
||||
|
||||
@ -19,15 +19,16 @@ const SECIO = require('libp2p-secio')
|
||||
|
||||
class MyBundle extends libp2p {
|
||||
constructor (peerInfo) {
|
||||
const modules = {
|
||||
transport: [new TCP()],
|
||||
connection: {
|
||||
muxer: [SPDY],
|
||||
const defaults = {
|
||||
modules: {
|
||||
transport: [ TCP ],
|
||||
streamMuxer: [ SPDY ],
|
||||
// Attach secio as the crypto channel to use
|
||||
crypto: [SECIO]
|
||||
connEncryption: [ SECIO ]
|
||||
}
|
||||
}
|
||||
super(modules, peerInfo)
|
||||
|
||||
super(defaultsDeep(_options, defaults))
|
||||
}
|
||||
}
|
||||
```
|
||||
@ -36,4 +37,4 @@ And that's it, from now on, all your libp2p communications are encrypted. Try ru
|
||||
|
||||
If you want to want to learn more about how SECIO works, you can read the [great write up done by Dominic Tarr](https://github.com/auditdrivencrypto/secure-channel/blob/master/prior-art.md#ipfss-secure-channel).
|
||||
|
||||
Importante note: SECIO hasn't been audited and so, we do not recommend to trust its security. We intent to move to TLS 1.3 once the specification is finalized and an implementation exists that we can use.
|
||||
Important note: SECIO hasn't been audited and so, we do not recommend to trust its security. We intent to move to TLS 1.3 once the specification is finalized and an implementation exists that we can use.
|
||||
|
||||
@ -13,17 +13,20 @@
|
||||
"browserify": "^14.5.0",
|
||||
"concat-stream": "^1.6.0",
|
||||
"detect-dom-ready": "^1.0.2",
|
||||
"node-static": "^0.7.10"
|
||||
"node-static": "~0.7.10"
|
||||
},
|
||||
"dependencies": {
|
||||
"detect-dom-ready": "^1.0.2",
|
||||
"libp2p": "^0.13.0",
|
||||
"libp2p-mplex": "^0.6.0",
|
||||
"libp2p-railing": "^0.7.1",
|
||||
"libp2p-secio": "^0.8.1",
|
||||
"libp2p-spdy": "^0.11.0",
|
||||
"libp2p-webrtc-star": "^0.13.2",
|
||||
"libp2p-websockets": "^0.10.4",
|
||||
"peer-info": "^0.11.0"
|
||||
"libp2p": "../../../",
|
||||
"libp2p-bootstrap": "~0.9.7",
|
||||
"libp2p-gossipsub": "~0.0.4",
|
||||
"libp2p-kad-dht": "^0.15.3",
|
||||
"libp2p-mplex": "~0.8.5",
|
||||
"libp2p-secio": "~0.11.1",
|
||||
"libp2p-spdy": "~0.13.3",
|
||||
"libp2p-webrtc-star": "~0.15.8",
|
||||
"libp2p-websocket-star": "~0.10.2",
|
||||
"libp2p-websockets": "~0.12.2",
|
||||
"peer-info": "~0.15.1"
|
||||
}
|
||||
}
|
||||
|
||||
@ -2,53 +2,92 @@
|
||||
|
||||
const WebRTCStar = require('libp2p-webrtc-star')
|
||||
const WebSockets = require('libp2p-websockets')
|
||||
|
||||
const WebSocketStar = require('libp2p-websocket-star')
|
||||
const Mplex = require('libp2p-mplex')
|
||||
const SPDY = require('libp2p-spdy')
|
||||
const SECIO = require('libp2p-secio')
|
||||
|
||||
const Railing = require('libp2p-railing')
|
||||
const Bootstrap = require('libp2p-bootstrap')
|
||||
const DHT = require('libp2p-kad-dht')
|
||||
const Gossipsub = require('libp2p-gossipsub')
|
||||
const libp2p = require('libp2p')
|
||||
|
||||
// Find this list at: https://github.com/ipfs/js-ipfs/blob/master/src/core/runtime/config-browser.json
|
||||
const bootstrapers = [
|
||||
'/dns4/ams-1.bootstrap.libp2p.io/tcp/443/wss/ipfs/QmSoLer265NRgSp2LA3dPaeykiS1J6DifTC88f5uVQKNAd',
|
||||
'/dns4/sfo-1.bootstrap.libp2p.io/tcp/443/wss/ipfs/QmSoLju6m7xTh3DuokvT3886QRYqxAzb1kShaanJgW36yx',
|
||||
'/dns4/lon-1.bootstrap.libp2p.io/tcp/443/wss/ipfs/QmSoLMeWqB7YGVLJN3pNLQpmmEk35v6wYtsMGLzSr5QBU3',
|
||||
'/dns4/sfo-2.bootstrap.libp2p.io/tcp/443/wss/ipfs/QmSoLnSGccFuZQJzRadHn95W2CrSFmZuTdDWP8HXaHca9z',
|
||||
'/dns4/sfo-3.bootstrap.libp2p.io/tcp/443/wss/ipfs/QmSoLPppuBtQSGwKDZT2M73ULpjvfd3aZ6ha4oFGL1KrGM',
|
||||
'/dns4/sgp-1.bootstrap.libp2p.io/tcp/443/wss/ipfs/QmSoLSafTMBsPKadTEgaXctDQVcqN88CNLHXMkTNwMKPnu',
|
||||
'/dns4/nyc-1.bootstrap.libp2p.io/tcp/443/wss/ipfs/QmSoLueR4xBeUbY9WZ9xGUUxunbKWcrNFTDAadQJmocnWm',
|
||||
'/dns4/nyc-2.bootstrap.libp2p.io/tcp/443/wss/ipfs/QmSoLV4Bbm51jM9C4gDYZQ9Cy3U6aXMJDAbzgu2fzaDs64',
|
||||
'/dns4/wss0.bootstrap.libp2p.io/tcp/443/wss/ipfs/QmZMxNdpMkewiVZLMRxaNxUeZpDUb34pWjZ1kZvsd16Zic',
|
||||
'/dns4/wss1.bootstrap.libp2p.io/tcp/443/wss/ipfs/Qmbut9Ywz9YEDrz8ySBSgWyJk41Uvm2QJPhwDJzJyGFsD6'
|
||||
const bootstrapList = [
|
||||
'/dns4/ams-1.bootstrap.libp2p.io/tcp/443/wss/p2p/QmSoLer265NRgSp2LA3dPaeykiS1J6DifTC88f5uVQKNAd',
|
||||
'/dns4/sfo-1.bootstrap.libp2p.io/tcp/443/wss/p2p/QmSoLju6m7xTh3DuokvT3886QRYqxAzb1kShaanJgW36yx',
|
||||
'/dns4/lon-1.bootstrap.libp2p.io/tcp/443/wss/p2p/QmSoLMeWqB7YGVLJN3pNLQpmmEk35v6wYtsMGLzSr5QBU3',
|
||||
'/dns4/sfo-2.bootstrap.libp2p.io/tcp/443/wss/p2p/QmSoLnSGccFuZQJzRadHn95W2CrSFmZuTdDWP8HXaHca9z',
|
||||
'/dns4/sfo-3.bootstrap.libp2p.io/tcp/443/wss/p2p/QmSoLPppuBtQSGwKDZT2M73ULpjvfd3aZ6ha4oFGL1KrGM',
|
||||
'/dns4/sgp-1.bootstrap.libp2p.io/tcp/443/wss/p2p/QmSoLSafTMBsPKadTEgaXctDQVcqN88CNLHXMkTNwMKPnu',
|
||||
'/dns4/nyc-1.bootstrap.libp2p.io/tcp/443/wss/p2p/QmSoLueR4xBeUbY9WZ9xGUUxunbKWcrNFTDAadQJmocnWm',
|
||||
'/dns4/nyc-2.bootstrap.libp2p.io/tcp/443/wss/p2p/QmSoLV4Bbm51jM9C4gDYZQ9Cy3U6aXMJDAbzgu2fzaDs64',
|
||||
'/dns4/node0.preload.ipfs.io/tcp/443/wss/p2p/QmZMxNdpMkewiVZLMRxaNxUeZpDUb34pWjZ1kZvsd16Zic',
|
||||
'/dns4/node0.preload.ipfs.io/tcp/443/wss/p2p/Qmbut9Ywz9YEDrz8ySBSgWyJk41Uvm2QJPhwDJzJyGFsD6'
|
||||
]
|
||||
|
||||
class Node extends libp2p {
|
||||
constructor (peerInfo, peerBook, options) {
|
||||
options = options || {}
|
||||
constructor ({ peerInfo }) {
|
||||
const wrtcStar = new WebRTCStar({ id: peerInfo.id })
|
||||
const wsstar = new WebSocketStar({ id: peerInfo.id })
|
||||
|
||||
const wstar = new WebRTCStar()
|
||||
|
||||
const modules = {
|
||||
transport: [
|
||||
wstar,
|
||||
new WebSockets()
|
||||
],
|
||||
connection: {
|
||||
muxer: [
|
||||
const defaults = {
|
||||
modules: {
|
||||
transport: [
|
||||
wrtcStar,
|
||||
WebSockets,
|
||||
wsstar
|
||||
],
|
||||
streamMuxer: [
|
||||
Mplex,
|
||||
SPDY
|
||||
],
|
||||
crypto: [SECIO]
|
||||
connEncryption: [
|
||||
SECIO
|
||||
],
|
||||
peerDiscovery: [
|
||||
wrtcStar.discovery,
|
||||
wsstar.discovery,
|
||||
Bootstrap
|
||||
],
|
||||
dht: DHT,
|
||||
pubsub: Gossipsub
|
||||
},
|
||||
discovery: [
|
||||
wstar.discovery,
|
||||
new Railing(bootstrapers)
|
||||
]
|
||||
config: {
|
||||
peerDiscovery: {
|
||||
autoDial: true,
|
||||
webRTCStar: {
|
||||
enabled: true
|
||||
},
|
||||
websocketStar: {
|
||||
enabled: true
|
||||
},
|
||||
bootstrap: {
|
||||
interval: 20e3,
|
||||
enabled: true,
|
||||
list: bootstrapList
|
||||
}
|
||||
},
|
||||
relay: {
|
||||
enabled: true,
|
||||
hop: {
|
||||
enabled: false,
|
||||
active: false
|
||||
}
|
||||
},
|
||||
dht: {
|
||||
enabled: false
|
||||
},
|
||||
pubsub: {
|
||||
enabled: false
|
||||
}
|
||||
},
|
||||
connectionManager: {
|
||||
minPeers: 10,
|
||||
maxPeers: 50
|
||||
}
|
||||
}
|
||||
|
||||
super(modules, peerInfo, peerBook, options)
|
||||
super({ ...defaults, peerInfo })
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -10,11 +10,15 @@ function createNode (callback) {
|
||||
}
|
||||
|
||||
const peerIdStr = peerInfo.id.toB58String()
|
||||
const ma = `/dns4/star-signal.cloud.ipfs.team/tcp/443/wss/p2p-webrtc-star/ipfs/${peerIdStr}`
|
||||
const webrtcAddr = `/dns4/star-signal.cloud.ipfs.team/tcp/443/wss/p2p-webrtc-star/p2p/${peerIdStr}`
|
||||
const wsAddr = `/dns4/ws-star.discovery.libp2p.io/tcp/443/wss/p2p-websocket-star`
|
||||
|
||||
peerInfo.multiaddrs.add(ma)
|
||||
peerInfo.multiaddrs.add(webrtcAddr)
|
||||
peerInfo.multiaddrs.add(wsAddr)
|
||||
|
||||
const node = new Node(peerInfo)
|
||||
const node = new Node({
|
||||
peerInfo
|
||||
})
|
||||
|
||||
node.idStr = peerIdStr
|
||||
callback(null, node)
|
||||
|
||||
@ -1,3 +1,5 @@
|
||||
/* eslint no-console: ["error", { allow: ["log"] }] */
|
||||
/* eslint max-nested-callbacks: ["error", 5] */
|
||||
'use strict'
|
||||
|
||||
const domReady = require('detect-dom-ready')
|
||||
@ -13,13 +15,7 @@ domReady(() => {
|
||||
}
|
||||
|
||||
node.on('peer:discovery', (peerInfo) => {
|
||||
console.log('Discovered a peer')
|
||||
const idStr = peerInfo.id.toB58String()
|
||||
console.log('Discovered: ' + idStr)
|
||||
|
||||
node.dial(peerInfo, (err, conn) => {
|
||||
if (err) { return console.log('Failed to dial:', idStr) }
|
||||
})
|
||||
console.log('Discovered a peer:', peerInfo.id.toB58String())
|
||||
})
|
||||
|
||||
node.on('peer:connect', (peerInfo) => {
|
||||
@ -33,13 +29,13 @@ domReady(() => {
|
||||
|
||||
node.on('peer:disconnect', (peerInfo) => {
|
||||
const idStr = peerInfo.id.toB58String()
|
||||
console.log('Lost connection to: ' + idStr)
|
||||
document.getElementById(idStr).remove()
|
||||
const el = document.getElementById(idStr)
|
||||
el && el.remove()
|
||||
})
|
||||
|
||||
node.start((err) => {
|
||||
if (err) {
|
||||
return console.log('WebRTC not supported')
|
||||
return console.log(err)
|
||||
}
|
||||
|
||||
const idStr = node.peerInfo.id.toB58String()
|
||||
@ -50,6 +46,9 @@ domReady(() => {
|
||||
myPeerDiv.append(idDiv)
|
||||
|
||||
console.log('Node is listening o/')
|
||||
node.peerInfo.multiaddrs.toArray().forEach(ma => {
|
||||
console.log(ma.toString())
|
||||
})
|
||||
|
||||
// NOTE: to stop the node
|
||||
// node.stop((err) => {})
|
||||
|
||||
@ -4,7 +4,15 @@ One of the primary goals with libp2p P2P was to get it fully working in the brow
|
||||
|
||||
# 1. Setting up a simple app that lists connections to other nodes
|
||||
|
||||
Simple go into the folder [1](./1) and execute the following
|
||||
Start by installing libp2p's dependencies.
|
||||
|
||||
```bash
|
||||
> cd ../../
|
||||
> npm install
|
||||
> cd examples/libp2p-in-the-browser
|
||||
```
|
||||
|
||||
Then simply go into the folder [1](./1) and execute the following
|
||||
|
||||
```bash
|
||||
> cd 1
|
||||
@ -12,5 +20,3 @@ Simple go into the folder [1](./1) and execute the following
|
||||
> npm start
|
||||
# open your browser in port :9090
|
||||
```
|
||||
|
||||
[Version Published on IPFS](http://ipfs.io/ipfs/Qmbc1J7ehw1dNYachbkCWPto4RsnVvqCKNVzmYEod2gXcy)
|
||||
|
||||
@ -1,27 +1,35 @@
|
||||
/* eslint-disable no-console */
|
||||
'use strict'
|
||||
|
||||
const libp2p = require('libp2p')
|
||||
const libp2p = require('../../')
|
||||
const TCP = require('libp2p-tcp')
|
||||
const Mplex = require('libp2p-mplex')
|
||||
const SECIO = require('libp2p-secio')
|
||||
const PeerInfo = require('peer-info')
|
||||
const KadDHT = require('libp2p-kad-dht')
|
||||
|
||||
const defaultsDeep = require('@nodeutils/defaults-deep')
|
||||
const waterfall = require('async/waterfall')
|
||||
const parallel = require('async/parallel')
|
||||
|
||||
class MyBundle extends libp2p {
|
||||
constructor (peerInfo) {
|
||||
const modules = {
|
||||
transport: [new TCP()],
|
||||
connection: {
|
||||
muxer: [Mplex],
|
||||
crypto: [SECIO]
|
||||
constructor (_options) {
|
||||
const defaults = {
|
||||
modules: {
|
||||
transport: [ TCP ],
|
||||
streamMuxer: [ Mplex ],
|
||||
connEncryption: [ SECIO ],
|
||||
// we add the DHT module that will enable Peer and Content Routing
|
||||
dht: KadDHT
|
||||
},
|
||||
// we add the DHT module that will enable Peer and Content Routing
|
||||
DHT: KadDHT
|
||||
config: {
|
||||
dht: {
|
||||
enabled: true,
|
||||
kBucketSize: 20
|
||||
}
|
||||
}
|
||||
}
|
||||
super(modules, peerInfo)
|
||||
|
||||
super(defaultsDeep(_options, defaults))
|
||||
}
|
||||
}
|
||||
|
||||
@ -32,7 +40,9 @@ function createNode (callback) {
|
||||
(cb) => PeerInfo.create(cb),
|
||||
(peerInfo, cb) => {
|
||||
peerInfo.multiaddrs.add('/ip4/0.0.0.0/tcp/0')
|
||||
node = new MyBundle(peerInfo)
|
||||
node = new MyBundle({
|
||||
peerInfo
|
||||
})
|
||||
node.start(cb)
|
||||
}
|
||||
], (err) => callback(err, node))
|
||||
|
||||
@ -1,28 +1,36 @@
|
||||
/* eslint-disable no-console */
|
||||
'use strict'
|
||||
|
||||
const libp2p = require('libp2p')
|
||||
const libp2p = require('../../')
|
||||
const TCP = require('libp2p-tcp')
|
||||
const Mplex = require('libp2p-mplex')
|
||||
const SECIO = require('libp2p-secio')
|
||||
const PeerInfo = require('peer-info')
|
||||
const CID = require('cids')
|
||||
const KadDHT = require('libp2p-kad-dht')
|
||||
|
||||
const defaultsDeep = require('@nodeutils/defaults-deep')
|
||||
const waterfall = require('async/waterfall')
|
||||
const parallel = require('async/parallel')
|
||||
|
||||
class MyBundle extends libp2p {
|
||||
constructor (peerInfo) {
|
||||
const modules = {
|
||||
transport: [new TCP()],
|
||||
connection: {
|
||||
muxer: [Mplex],
|
||||
crypto: [SECIO]
|
||||
constructor (_options) {
|
||||
const defaults = {
|
||||
modules: {
|
||||
transport: [ TCP ],
|
||||
streamMuxer: [ Mplex ],
|
||||
connEncryption: [ SECIO ],
|
||||
// we add the DHT module that will enable Peer and Content Routing
|
||||
dht: KadDHT
|
||||
},
|
||||
// we add the DHT module that will enable Peer and Content Routing
|
||||
DHT: KadDHT
|
||||
config: {
|
||||
dht: {
|
||||
enabled: true,
|
||||
kBucketSize: 20
|
||||
}
|
||||
}
|
||||
}
|
||||
super(modules, peerInfo)
|
||||
|
||||
super(defaultsDeep(_options, defaults))
|
||||
}
|
||||
}
|
||||
|
||||
@ -33,7 +41,9 @@ function createNode (callback) {
|
||||
(cb) => PeerInfo.create(cb),
|
||||
(peerInfo, cb) => {
|
||||
peerInfo.multiaddrs.add('/ip4/0.0.0.0/tcp/0')
|
||||
node = new MyBundle(peerInfo)
|
||||
node = new MyBundle({
|
||||
peerInfo
|
||||
})
|
||||
node.start(cb)
|
||||
}
|
||||
], (err) => callback(err, node))
|
||||
|
||||
@ -14,17 +14,25 @@ First, let's update our bundle to support Peer Routing and Content Routing.
|
||||
|
||||
```JavaScript
|
||||
class MyBundle extends libp2p {
|
||||
constructor (peerInfo) {
|
||||
const modules = {
|
||||
transport: [new TCP()],
|
||||
connection: {
|
||||
muxer: [Mplex],
|
||||
crypto: [SECIO]
|
||||
constructor (_options) {
|
||||
const defaults = {
|
||||
modules: {
|
||||
transport: [ TCP ],
|
||||
streamMuxer: [ Mplex ],
|
||||
connEncryption: [ SECIO ],
|
||||
// we add the DHT module that will enable Peer and Content Routing
|
||||
dht: KadDHT
|
||||
},
|
||||
// we add the DHT module that will enable Peer and Content Routing
|
||||
DHT: KadDHT
|
||||
config: {
|
||||
dht: {
|
||||
// dht must be enabled
|
||||
enabled: true,
|
||||
kBucketSize: 20
|
||||
}
|
||||
}
|
||||
}
|
||||
super(modules, peerInfo)
|
||||
|
||||
super(defaultsDeep(_options, defaults))
|
||||
}
|
||||
}
|
||||
```
|
||||
@ -44,7 +52,7 @@ parallel([
|
||||
], (err) => {
|
||||
if (err) { throw err }
|
||||
|
||||
//
|
||||
//
|
||||
node1.peerRouting.findPeer(node3.peerInfo.id, (err, peer) => {
|
||||
if (err) { throw err }
|
||||
|
||||
@ -59,8 +67,8 @@ You should see the output being something like:
|
||||
```Bash
|
||||
> node 1.js
|
||||
Found it, multiaddrs are:
|
||||
/ip4/127.0.0.1/tcp/63617/ipfs/QmWrFXvZr9S4iDqycyoyc2zDdrT1jg9wpdenUTdd1LTar6
|
||||
/ip4/192.168.86.41/tcp/63617/ipfs/QmWrFXvZr9S4iDqycyoyc2zDdrT1jg9wpdenUTdd1LTar6
|
||||
/ip4/127.0.0.1/tcp/63617/p2p/QmWrFXvZr9S4iDqycyoyc2zDdrT1jg9wpdenUTdd1LTar6
|
||||
/ip4/192.168.86.41/tcp/63617/p2p/QmWrFXvZr9S4iDqycyoyc2zDdrT1jg9wpdenUTdd1LTar6
|
||||
```
|
||||
|
||||
You have successfully used Peer Routing to find a peer that you were not directly connected. Now all you have to do is to dial to the multiaddrs you discovered.
|
||||
|
||||
@ -1,18 +1,22 @@
|
||||
'use strict'
|
||||
|
||||
const libp2p = require('libp2p')
|
||||
const libp2p = require('../../')
|
||||
const TCP = require('libp2p-tcp')
|
||||
const PeerInfo = require('peer-info')
|
||||
const waterfall = require('async/waterfall')
|
||||
const parallel = require('async/parallel')
|
||||
const pull = require('pull-stream')
|
||||
const defaultsDeep = require('@nodeutils/defaults-deep')
|
||||
|
||||
class MyBundle extends libp2p {
|
||||
constructor (peerInfo) {
|
||||
const modules = {
|
||||
transport: [new TCP()]
|
||||
constructor (_options) {
|
||||
const defaults = {
|
||||
modules: {
|
||||
transport: [ TCP ]
|
||||
}
|
||||
}
|
||||
super(modules, peerInfo)
|
||||
|
||||
super(defaultsDeep(_options, defaults))
|
||||
}
|
||||
}
|
||||
|
||||
@ -23,7 +27,9 @@ function createNode (callback) {
|
||||
(cb) => PeerInfo.create(cb),
|
||||
(peerInfo, cb) => {
|
||||
peerInfo.multiaddrs.add('/ip4/0.0.0.0/tcp/0')
|
||||
node = new MyBundle(peerInfo)
|
||||
node = new MyBundle({
|
||||
peerInfo
|
||||
})
|
||||
node.start(cb)
|
||||
}
|
||||
], (err) => callback(err, node))
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
'use strict'
|
||||
|
||||
const libp2p = require('libp2p')
|
||||
const libp2p = require('../../')
|
||||
const TCP = require('libp2p-tcp')
|
||||
const SPDY = require('libp2p-spdy')
|
||||
const PeerInfo = require('peer-info')
|
||||
@ -8,16 +8,18 @@ const waterfall = require('async/waterfall')
|
||||
const parallel = require('async/parallel')
|
||||
const series = require('async/series')
|
||||
const pull = require('pull-stream')
|
||||
const defaultsDeep = require('@nodeutils/defaults-deep')
|
||||
|
||||
class MyBundle extends libp2p {
|
||||
constructor (peerInfo) {
|
||||
const modules = {
|
||||
transport: [new TCP()],
|
||||
connection: {
|
||||
muxer: [SPDY]
|
||||
constructor (_options) {
|
||||
const defaults = {
|
||||
modules: {
|
||||
transport: [ TCP ],
|
||||
streamMuxer: [ SPDY ]
|
||||
}
|
||||
}
|
||||
super(modules, peerInfo)
|
||||
|
||||
super(defaultsDeep(_options, defaults))
|
||||
}
|
||||
}
|
||||
|
||||
@ -28,7 +30,9 @@ function createNode (callback) {
|
||||
(cb) => PeerInfo.create(cb),
|
||||
(peerInfo, cb) => {
|
||||
peerInfo.multiaddrs.add('/ip4/0.0.0.0/tcp/0')
|
||||
node = new MyBundle(peerInfo)
|
||||
node = new MyBundle({
|
||||
peerInfo
|
||||
})
|
||||
node.start(cb)
|
||||
}
|
||||
], (err) => callback(err, node))
|
||||
|
||||
@ -1,6 +1,7 @@
|
||||
/* eslint-disable no-console */
|
||||
'use strict'
|
||||
|
||||
const libp2p = require('libp2p')
|
||||
const libp2p = require('../../')
|
||||
const TCP = require('libp2p-tcp')
|
||||
const SPDY = require('libp2p-spdy')
|
||||
const PeerInfo = require('peer-info')
|
||||
@ -8,16 +9,18 @@ const waterfall = require('async/waterfall')
|
||||
const parallel = require('async/parallel')
|
||||
const series = require('async/series')
|
||||
const pull = require('pull-stream')
|
||||
const defaultsDeep = require('@nodeutils/defaults-deep')
|
||||
|
||||
class MyBundle extends libp2p {
|
||||
constructor (peerInfo) {
|
||||
const modules = {
|
||||
transport: [new TCP()],
|
||||
connection: {
|
||||
muxer: [SPDY]
|
||||
constructor (_options) {
|
||||
const defaults = {
|
||||
modules: {
|
||||
transport: [ TCP ],
|
||||
streamMuxer: [ SPDY ]
|
||||
}
|
||||
}
|
||||
super(modules, peerInfo)
|
||||
|
||||
super(defaultsDeep(_options, defaults))
|
||||
}
|
||||
}
|
||||
|
||||
@ -28,7 +31,9 @@ function createNode (callback) {
|
||||
(cb) => PeerInfo.create(cb),
|
||||
(peerInfo, cb) => {
|
||||
peerInfo.multiaddrs.add('/ip4/0.0.0.0/tcp/0')
|
||||
node = new MyBundle(peerInfo)
|
||||
node = new MyBundle({
|
||||
peerInfo
|
||||
})
|
||||
node.start(cb)
|
||||
}
|
||||
], (err) => callback(err, node))
|
||||
@ -60,12 +65,12 @@ parallel([
|
||||
})
|
||||
|
||||
series([
|
||||
(cb) => node1.dial(node2.peerInfo, '/node-2', (err, conn) => {
|
||||
(cb) => node1.dialProtocol(node2.peerInfo, '/node-2', (err, conn) => {
|
||||
if (err) { throw err }
|
||||
pull(pull.values(['from 1 to 2']), conn)
|
||||
cb()
|
||||
}),
|
||||
(cb) => node2.dial(node1.peerInfo, '/node-1', (err, conn) => {
|
||||
(cb) => node2.dialProtocol(node1.peerInfo, '/node-1', (err, conn) => {
|
||||
if (err) { throw err }
|
||||
pull(pull.values(['from 2 to 1']), conn)
|
||||
cb()
|
||||
|
||||
@ -8,7 +8,7 @@ The feature of agreeing on a protocol over an established connection is what we
|
||||
|
||||
Let's see _protocol multiplexing_ in action! You will need the following modules for this example: `libp2p`, `libp2p-tcp`, `peer-info`, `async` and `pull-stream`. This example reuses the base left by the [Transports](../transports) example. You can see the complete solution at [1.js](./1.js).
|
||||
|
||||
After creating the nodes, we need to tell libp2p which protocols to handle.
|
||||
After creating the nodes, we need to tell libp2p which protocols to handle.
|
||||
|
||||
```JavaScript
|
||||
// ...
|
||||
@ -55,7 +55,7 @@ node1.dialProtocol(node2.peerInfo, '/another-protocol/1.0.0', (err, conn) => {
|
||||
|
||||
This feature is super power for network protocols. It works in the same way as versioning your RPC/REST API, but for anything that goes in the wire. We had to use this feature to upgrade protocols within the IPFS Stack (i.e Bitswap) and we successfully managed to do so without any network splits.
|
||||
|
||||
There is still one last feature, you can create your custom match functions.
|
||||
There is still one last feature, you can create your custom match functions.
|
||||
|
||||
```JavaScript
|
||||
node2.handle('/custom-match-func', (protocol, conn) => {
|
||||
@ -94,17 +94,18 @@ Currently, we have two available [libp2p-spdy](https://github.com/libp2p/js-libp
|
||||
const SPDY = require('libp2p-spdy')
|
||||
//...
|
||||
class MyBundle extends libp2p {
|
||||
constructor (peerInfo) {
|
||||
const modules = {
|
||||
transport: [new TCP()],
|
||||
// Here we are adding the SPDY muxer to our libp2p bundle.
|
||||
constructor (_options) {
|
||||
const defaults = {
|
||||
modules: {
|
||||
transport: [ TCP ],
|
||||
// Here we are adding the SPDY muxer to our libp2p bundle.
|
||||
// Thanks to protocol muxing, a libp2p bundle can support multiple Stream Muxers at the same
|
||||
// time and pick the right one when dialing to a node
|
||||
connection: {
|
||||
muxer: [SPDY]
|
||||
streamMuxer: [ SPDY ]
|
||||
}
|
||||
}
|
||||
super(modules, peerInfo)
|
||||
|
||||
super(defaultsDeep(_options, defaults))
|
||||
}
|
||||
}
|
||||
```
|
||||
@ -168,7 +169,7 @@ You can see this working on example [3.js](./3.js). The result should look like
|
||||
> node 3.js
|
||||
from 1 to 2
|
||||
Addresses by which both peers are connected
|
||||
node 1 to node 2: /ip4/127.0.0.1/tcp/50629/ipfs/QmZwMKTo6wG4Te9A6M2eJnWDpR8uhsGed4YRegnV5DcKiv
|
||||
node 2 to node 1: /ip4/127.0.0.1/tcp/50630/ipfs/QmRgormJQeDyXhDKma11eUtksoh8vWmeBoxghVt4meauW9
|
||||
node 1 to node 2: /ip4/127.0.0.1/tcp/50629/p2p/QmZwMKTo6wG4Te9A6M2eJnWDpR8uhsGed4YRegnV5DcKiv
|
||||
node 2 to node 1: /ip4/127.0.0.1/tcp/50630/p2p/QmRgormJQeDyXhDKma11eUtksoh8vWmeBoxghVt4meauW9
|
||||
from 2 to 1
|
||||
```
|
||||
|
||||
@ -1,28 +1,38 @@
|
||||
/* eslint-disable no-console */
|
||||
'use strict'
|
||||
|
||||
const libp2p = require('libp2p')
|
||||
const libp2p = require('../../')
|
||||
const TCP = require('libp2p-tcp')
|
||||
const Mplex = require('libp2p-mplex')
|
||||
const SECIO = require('libp2p-secio')
|
||||
const PeerInfo = require('peer-info')
|
||||
const MulticastDNS = require('libp2p-mdns')
|
||||
const Gossipsub = require('libp2p-gossipsub')
|
||||
const defaultsDeep = require('@nodeutils/defaults-deep')
|
||||
const waterfall = require('async/waterfall')
|
||||
const parallel = require('async/parallel')
|
||||
const series = require('async/series')
|
||||
|
||||
class MyBundle extends libp2p {
|
||||
constructor (peerInfo) {
|
||||
const modules = {
|
||||
transport: [new TCP()],
|
||||
connection: {
|
||||
muxer: [Mplex],
|
||||
crypto: [SECIO]
|
||||
constructor (_options) {
|
||||
const defaults = {
|
||||
modules: {
|
||||
transport: [ TCP ],
|
||||
streamMuxer: [ Mplex ],
|
||||
connEncryption: [ SECIO ],
|
||||
peerDiscovery: [ MulticastDNS ],
|
||||
pubsub: Gossipsub
|
||||
},
|
||||
discovery: [
|
||||
new MulticastDNS(peerInfo, { interval: 2000 })
|
||||
]
|
||||
config: {
|
||||
peerDiscovery: {
|
||||
mdns: {
|
||||
interval: 2000,
|
||||
enabled: true
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
super(modules, peerInfo)
|
||||
|
||||
super(defaultsDeep(_options, defaults))
|
||||
}
|
||||
}
|
||||
|
||||
@ -33,7 +43,9 @@ function createNode (callback) {
|
||||
(cb) => PeerInfo.create(cb),
|
||||
(peerInfo, cb) => {
|
||||
peerInfo.multiaddrs.add('/ip4/0.0.0.0/tcp/0')
|
||||
node = new MyBundle(peerInfo)
|
||||
node = new MyBundle({
|
||||
peerInfo
|
||||
})
|
||||
node.start(cb)
|
||||
}
|
||||
], (err) => callback(err, node))
|
||||
@ -48,11 +60,8 @@ parallel([
|
||||
const node1 = nodes[0]
|
||||
const node2 = nodes[1]
|
||||
|
||||
series([
|
||||
(cb) => node1.once('peer:discovery', (peer) => node1.dial(peer, cb)),
|
||||
(cb) => setTimeout(cb, 500)
|
||||
], (err) => {
|
||||
if (err) { throw err }
|
||||
node1.once('peer:connect', (peer) => {
|
||||
console.log('connected to %s', peer.id.toB58String())
|
||||
|
||||
// Subscribe to the topic 'news'
|
||||
node1.pubsub.subscribe('news',
|
||||
|
||||
@ -12,14 +12,11 @@ We've seen many interesting use cases appear with this, here are some highlights
|
||||
|
||||
For this example, we will use MulticastDNS for automatic Peer Discovery. This example is based the previous examples found in [Discovery Mechanisms](../discovery-mechanisms). You can find the complete version at [1.js](./1.js).
|
||||
|
||||
Using PubSub is super simple, all you have to do is start a libp2p node, PubSub will be enabled by default.
|
||||
Using PubSub is super simple, all you have to do is start a libp2p node with `EXPERIMENTAL.pubsub` set to true.
|
||||
|
||||
```JavaScript
|
||||
series([
|
||||
(cb) => node1.once('peer:discovery', (peer) => node1.dial(peer, cb)),
|
||||
(cb) => setTimeout(cb, 500)
|
||||
], (err) => {
|
||||
if (err) { throw err }
|
||||
node1.once('peer:connect', (peer) => {
|
||||
console.log('connected to %s', peer.id.toB58String())
|
||||
|
||||
// Subscribe to the topic 'news'
|
||||
node1.pubsub.subscribe('news',
|
||||
@ -42,6 +39,7 @@ The output of the program should look like:
|
||||
|
||||
```
|
||||
> node 1.js
|
||||
connected to QmWpvkKm6qHLhoxpWrTswY6UMNWDyn8hN265Qp9ZYvgS82
|
||||
QmWpvkKm6qHLhoxpWrTswY6UMNWDyn8hN265Qp9ZYvgS82 Bird bird bird, bird is the word!
|
||||
QmWpvkKm6qHLhoxpWrTswY6UMNWDyn8hN265Qp9ZYvgS82 Bird bird bird, bird is the word!
|
||||
QmWpvkKm6qHLhoxpWrTswY6UMNWDyn8hN265Qp9ZYvgS82 Bird bird bird, bird is the word!
|
||||
|
||||
@ -1,16 +1,23 @@
|
||||
/* eslint-disable no-console */
|
||||
'use strict'
|
||||
|
||||
const libp2p = require('libp2p')
|
||||
const libp2p = require('../../')
|
||||
const TCP = require('libp2p-tcp')
|
||||
const PeerInfo = require('peer-info')
|
||||
const waterfall = require('async/waterfall')
|
||||
const defaultsDeep = require('@nodeutils/defaults-deep')
|
||||
|
||||
class MyBundle extends libp2p {
|
||||
constructor (peerInfo) {
|
||||
const modules = {
|
||||
transport: [new TCP()]
|
||||
constructor (_options) {
|
||||
const defaults = {
|
||||
modules: {
|
||||
transport: [
|
||||
TCP
|
||||
]
|
||||
}
|
||||
}
|
||||
super(modules, peerInfo)
|
||||
|
||||
super(defaultsDeep(_options, defaults))
|
||||
}
|
||||
}
|
||||
|
||||
@ -20,7 +27,7 @@ waterfall([
|
||||
(cb) => PeerInfo.create(cb),
|
||||
(peerInfo, cb) => {
|
||||
peerInfo.multiaddrs.add('/ip4/0.0.0.0/tcp/0')
|
||||
node = new MyBundle(peerInfo)
|
||||
node = new MyBundle({ peerInfo: peerInfo })
|
||||
node.start(cb)
|
||||
}
|
||||
], (err) => {
|
||||
|
||||
@ -1,18 +1,25 @@
|
||||
/* eslint-disable no-console */
|
||||
'use strict'
|
||||
|
||||
const libp2p = require('libp2p')
|
||||
const libp2p = require('../../')
|
||||
const TCP = require('libp2p-tcp')
|
||||
const PeerInfo = require('peer-info')
|
||||
const waterfall = require('async/waterfall')
|
||||
const defaultsDeep = require('@nodeutils/defaults-deep')
|
||||
const parallel = require('async/parallel')
|
||||
const pull = require('pull-stream')
|
||||
|
||||
class MyBundle extends libp2p {
|
||||
constructor (peerInfo) {
|
||||
const modules = {
|
||||
transport: [new TCP()]
|
||||
constructor (_options) {
|
||||
const defaults = {
|
||||
modules: {
|
||||
transport: [
|
||||
TCP
|
||||
]
|
||||
}
|
||||
}
|
||||
super(modules, peerInfo)
|
||||
|
||||
super(defaultsDeep(_options, defaults))
|
||||
}
|
||||
}
|
||||
|
||||
@ -23,7 +30,7 @@ function createNode (callback) {
|
||||
(cb) => PeerInfo.create(cb),
|
||||
(peerInfo, cb) => {
|
||||
peerInfo.multiaddrs.add('/ip4/0.0.0.0/tcp/0')
|
||||
node = new MyBundle(peerInfo)
|
||||
node = new MyBundle({ peerInfo: peerInfo })
|
||||
node.start(cb)
|
||||
}
|
||||
], (err) => callback(err, node))
|
||||
|
||||
@ -1,19 +1,27 @@
|
||||
/* eslint-disable no-console */
|
||||
'use strict'
|
||||
|
||||
const libp2p = require('libp2p')
|
||||
const libp2p = require('../../')
|
||||
const TCP = require('libp2p-tcp')
|
||||
const WebSockets = require('libp2p-websockets')
|
||||
const PeerInfo = require('peer-info')
|
||||
const waterfall = require('async/waterfall')
|
||||
const defaultsDeep = require('@nodeutils/defaults-deep')
|
||||
const parallel = require('async/parallel')
|
||||
const pull = require('pull-stream')
|
||||
|
||||
class MyBundle extends libp2p {
|
||||
constructor (peerInfo) {
|
||||
const modules = {
|
||||
transport: [new TCP(), new WebSockets()]
|
||||
constructor (_options) {
|
||||
const defaults = {
|
||||
modules: {
|
||||
transport: [
|
||||
TCP,
|
||||
WebSockets
|
||||
]
|
||||
}
|
||||
}
|
||||
super(modules, peerInfo)
|
||||
|
||||
super(defaultsDeep(_options, defaults))
|
||||
}
|
||||
}
|
||||
|
||||
@ -28,7 +36,7 @@ function createNode (addrs, callback) {
|
||||
(cb) => PeerInfo.create(cb),
|
||||
(peerInfo, cb) => {
|
||||
addrs.forEach((addr) => peerInfo.multiaddrs.add(addr))
|
||||
node = new MyBundle(peerInfo)
|
||||
node = new MyBundle({ peerInfo: peerInfo })
|
||||
node.start(cb)
|
||||
}
|
||||
], (err) => callback(err, node))
|
||||
|
||||
@ -10,10 +10,10 @@ A more complete definition of what is a transport can be found on the [interface
|
||||
|
||||
When using libp2p, you always want to create your own libp2p Bundle, that is, pick your set of modules and create your network stack with the properties you need. In this example, we will create a bundle with TCP. You can find the complete solution on the file [1.js](./1.js).
|
||||
|
||||
You will need 4 deps total, so go ahead and install all of them with:
|
||||
You will need 5 deps total, so go ahead and install all of them with:
|
||||
|
||||
```
|
||||
> npm install libp2p libp2p-tcp peer-info async
|
||||
```bash
|
||||
> npm install libp2p libp2p-tcp peer-info async @nodeutils/defaults-deep
|
||||
```
|
||||
|
||||
Then, on your favorite text editor create a file with the `.js` extension. I've called mine `1.js`.
|
||||
@ -27,16 +27,22 @@ const libp2p = require('libp2p')
|
||||
const TCP = require('libp2p-tcp')
|
||||
const PeerInfo = require('peer-info')
|
||||
const waterfall = require('async/waterfall')
|
||||
const defaultsDeep = require('@nodeutils/defaults-deep')
|
||||
|
||||
// This MyBundle class is your libp2p bundle packed with TCP
|
||||
class MyBundle extends libp2p {
|
||||
constructor (peerInfo) {
|
||||
// modules is a JS object that will describe the components
|
||||
// we want for our libp2p bundle
|
||||
const modules = {
|
||||
transport: [new TCP()]
|
||||
constructor (_options) {
|
||||
const defaults = {
|
||||
// modules is a JS object that will describe the components
|
||||
// we want for our libp2p bundle
|
||||
modules: {
|
||||
transport: [
|
||||
TCP
|
||||
]
|
||||
}
|
||||
}
|
||||
super(modules, peerInfo)
|
||||
|
||||
super(defaultsDeep(_options, defaults))
|
||||
}
|
||||
}
|
||||
```
|
||||
@ -57,7 +63,7 @@ waterfall([
|
||||
// the multiaddr format, a self describable address
|
||||
peerInfo.multiaddrs.add('/ip4/0.0.0.0/tcp/0')
|
||||
// Now we can create a node with that PeerInfo object
|
||||
node = new MyBundle(peerInfo)
|
||||
node = new MyBundle({ peerInfo: peerInfo })
|
||||
// Last, we start the node!
|
||||
node.start(cb)
|
||||
}
|
||||
@ -76,14 +82,14 @@ waterfall([
|
||||
})
|
||||
```
|
||||
|
||||
Running this should result in somehting like:
|
||||
Running this should result in something like:
|
||||
|
||||
```bash
|
||||
> node 1.js
|
||||
node has started (true/false): true
|
||||
listening on:
|
||||
/ip4/127.0.0.1/tcp/61329/ipfs/QmW2cKTakTYqbQkUzBTEGXgWYFj1YEPeUndE1YWs6CBzDQ
|
||||
/ip4/192.168.2.156/tcp/61329/ipfs/QmW2cKTakTYqbQkUzBTEGXgWYFj1YEPeUndE1YWs6CBzDQ
|
||||
/ip4/127.0.0.1/tcp/61329/p2p/QmW2cKTakTYqbQkUzBTEGXgWYFj1YEPeUndE1YWs6CBzDQ
|
||||
/ip4/192.168.2.156/tcp/61329/p2p/QmW2cKTakTYqbQkUzBTEGXgWYFj1YEPeUndE1YWs6CBzDQ
|
||||
```
|
||||
|
||||
That `QmW2cKTakTYqbQkUzBTEGXgWYFj1YEPeUndE1YWs6CBzDQ` is the PeerId that was created during the PeerInfo generation.
|
||||
@ -98,6 +104,12 @@ For this step, we will need one more dependency.
|
||||
> npm install pull-stream
|
||||
```
|
||||
|
||||
And we also need to import the module on our .js file:
|
||||
|
||||
```js
|
||||
const pull = require('pull-stream')
|
||||
```
|
||||
|
||||
We are going to reuse the MyBundle class from step 1, but this time to make things simpler, we will create two functions, one to create nodes and another to print the addrs to avoid duplicating code.
|
||||
|
||||
```JavaScript
|
||||
@ -108,7 +120,7 @@ function createNode (callback) {
|
||||
(cb) => PeerInfo.create(cb),
|
||||
(peerInfo, cb) => {
|
||||
peerInfo.multiaddrs.add('/ip4/0.0.0.0/tcp/0')
|
||||
node = new MyBundle(peerInfo)
|
||||
node = new MyBundle({ peerInfo: peerInfo })
|
||||
node.start(cb)
|
||||
}
|
||||
], (err) => callback(err, node))
|
||||
@ -118,11 +130,18 @@ function printAddrs (node, number) {
|
||||
console.log('node %s is listening on:', number)
|
||||
node.peerInfo.multiaddrs.forEach((ma) => console.log(ma.toString()))
|
||||
}
|
||||
```
|
||||
|
||||
Now we are going to use `async/parallel` to create two nodes, print their addresses and dial from one node to the other.
|
||||
|
||||
```
|
||||
|
||||
Now we are going to use `async/parallel` to create two nodes, print their addresses and dial from one node to the other. We already added `async` as a dependency, but still need to import `async/parallel`:
|
||||
|
||||
```js
|
||||
const parallel = require('async/parallel')
|
||||
```
|
||||
|
||||
Then,
|
||||
|
||||
```js
|
||||
parallel([
|
||||
(cb) => createNode(cb),
|
||||
(cb) => createNode(cb)
|
||||
@ -156,11 +175,11 @@ The result should be look like:
|
||||
```bash
|
||||
> node 2.js
|
||||
node 1 is listening on:
|
||||
/ip4/127.0.0.1/tcp/62279/ipfs/QmeM4wNWv1uci7UJjUXZYfvcy9uqAbw7G9icuxdqy88Mj9
|
||||
/ip4/192.168.2.156/tcp/62279/ipfs/QmeM4wNWv1uci7UJjUXZYfvcy9uqAbw7G9icuxdqy88Mj9
|
||||
/ip4/127.0.0.1/tcp/62279/p2p/QmeM4wNWv1uci7UJjUXZYfvcy9uqAbw7G9icuxdqy88Mj9
|
||||
/ip4/192.168.2.156/tcp/62279/p2p/QmeM4wNWv1uci7UJjUXZYfvcy9uqAbw7G9icuxdqy88Mj9
|
||||
node 2 is listening on:
|
||||
/ip4/127.0.0.1/tcp/62278/ipfs/QmWp58xJgzbouNJcyiNNTpZuqQCJU8jf6ixc7TZT9xEZhV
|
||||
/ip4/192.168.2.156/tcp/62278/ipfs/QmWp58xJgzbouNJcyiNNTpZuqQCJU8jf6ixc7TZT9xEZhV
|
||||
/ip4/127.0.0.1/tcp/62278/p2p/QmWp58xJgzbouNJcyiNNTpZuqQCJU8jf6ixc7TZT9xEZhV
|
||||
/ip4/192.168.2.156/tcp/62278/p2p/QmWp58xJgzbouNJcyiNNTpZuqQCJU8jf6ixc7TZT9xEZhV
|
||||
Hello p2p world!
|
||||
```
|
||||
|
||||
@ -172,7 +191,7 @@ What we are going to do in this step is to create 3 nodes, one with TCP, another
|
||||
|
||||
In this example, we will need to also install `libp2p-websockets`, go ahead and install:
|
||||
|
||||
```sh
|
||||
```bash
|
||||
> npm install libp2p-websockets
|
||||
```
|
||||
|
||||
@ -183,11 +202,17 @@ const WebSockets = require('libp2p-websockets')
|
||||
// ...
|
||||
|
||||
class MyBundle extends libp2p {
|
||||
constructor (peerInfo) {
|
||||
const modules = {
|
||||
transport: [new TCP(), new WebSockets()]
|
||||
constructor (_options) {
|
||||
const defaults = {
|
||||
modules: {
|
||||
transport: [
|
||||
TCP,
|
||||
WebSockets
|
||||
]
|
||||
}
|
||||
}
|
||||
super(modules, peerInfo)
|
||||
|
||||
super(defaultsDeep(_options, defaults))
|
||||
}
|
||||
}
|
||||
```
|
||||
@ -206,7 +231,7 @@ function createNode (addrs, callback) {
|
||||
(cb) => PeerInfo.create(cb),
|
||||
(peerInfo, cb) => {
|
||||
addrs.forEach((addr) => peerInfo.multiaddrs.add(addr))
|
||||
node = new MyBundle(peerInfo)
|
||||
node = new MyBundle({ peerInfo: peerInfo })
|
||||
node.start(cb)
|
||||
}
|
||||
], (err) => callback(err, node))
|
||||
@ -279,14 +304,14 @@ If everything was set correctly, you now should see the following after you run
|
||||
```Bash
|
||||
> node 3.js
|
||||
node 1 is listening on:
|
||||
/ip4/127.0.0.1/tcp/62620/ipfs/QmWpWmcVJkF6EpmAaVDauku8g1uFGuxPsGP35XZp9GYEqs
|
||||
/ip4/192.168.2.156/tcp/62620/ipfs/QmWpWmcVJkF6EpmAaVDauku8g1uFGuxPsGP35XZp9GYEqs
|
||||
/ip4/127.0.0.1/tcp/62620/p2p/QmWpWmcVJkF6EpmAaVDauku8g1uFGuxPsGP35XZp9GYEqs
|
||||
/ip4/192.168.2.156/tcp/62620/p2p/QmWpWmcVJkF6EpmAaVDauku8g1uFGuxPsGP35XZp9GYEqs
|
||||
node 2 is listening on:
|
||||
/ip4/127.0.0.1/tcp/10000/ws/ipfs/QmWAQtWdzWXibgfyc7WRHhhv6MdqVKzXvyfSTnN2aAvixX
|
||||
/ip4/127.0.0.1/tcp/62619/ipfs/QmWAQtWdzWXibgfyc7WRHhhv6MdqVKzXvyfSTnN2aAvixX
|
||||
/ip4/192.168.2.156/tcp/62619/ipfs/QmWAQtWdzWXibgfyc7WRHhhv6MdqVKzXvyfSTnN2aAvixX
|
||||
/ip4/127.0.0.1/tcp/10000/ws/p2p/QmWAQtWdzWXibgfyc7WRHhhv6MdqVKzXvyfSTnN2aAvixX
|
||||
/ip4/127.0.0.1/tcp/62619/p2p/QmWAQtWdzWXibgfyc7WRHhhv6MdqVKzXvyfSTnN2aAvixX
|
||||
/ip4/192.168.2.156/tcp/62619/p2p/QmWAQtWdzWXibgfyc7WRHhhv6MdqVKzXvyfSTnN2aAvixX
|
||||
node 3 is listening on:
|
||||
/ip4/127.0.0.1/tcp/20000/ws/ipfs/QmVq1PWh3VSDYdFqYMtqp4YQyXcrH27N7968tGdM1VQPj1
|
||||
/ip4/127.0.0.1/tcp/20000/ws/p2p/QmVq1PWh3VSDYdFqYMtqp4YQyXcrH27N7968tGdM1VQPj1
|
||||
node 3 failed to dial to node 1 with: No available transport to dial to
|
||||
node 1 dialed to node 2 successfully
|
||||
node 2 dialed to node 3 successfully
|
||||
|
||||
86
package-list.json
Normal file
86
package-list.json
Normal file
@ -0,0 +1,86 @@
|
||||
{
|
||||
"columns": [
|
||||
"Package",
|
||||
"Version",
|
||||
"Deps",
|
||||
"CI/Travis",
|
||||
"Coverage",
|
||||
"Lead Maintainer"
|
||||
],
|
||||
"rows": [
|
||||
"Libp2p",
|
||||
["libp2p/interface-libp2p", "interface-libp2p"],
|
||||
["libp2p/js-libp2p", "libp2p"],
|
||||
|
||||
"Connection",
|
||||
["libp2p/interface-connection", "interface-connection"],
|
||||
|
||||
"Transport",
|
||||
["libp2p/interface-transport", "interface-transport"],
|
||||
["libp2p/js-libp2p-tcp", "libp2p-tcp"],
|
||||
["libp2p/js-libp2p-udp", "libp2p-udp"],
|
||||
["libp2p/js-libp2p-udt", "libp2p-udt"],
|
||||
["libp2p/js-libp2p-utp", "libp2p-utp"],
|
||||
["libp2p/js-libp2p-webrtc-direct", "libp2p-webrtc-direct"],
|
||||
["libp2p/js-libp2p-webrtc-star", "libp2p-webrtc-star"],
|
||||
["libp2p/js-libp2p-websockets", "libp2p-websockets"],
|
||||
["libp2p/js-libp2p-websocket-star", "libp2p-websocket-star"],
|
||||
["libp2p/js-libp2p-websocket-star-rendezvous", "libp2p-websocket-star-rendezvous"],
|
||||
|
||||
"Crypto Channels",
|
||||
["libp2p/js-libp2p-secio", "libp2p-secio"],
|
||||
|
||||
"Stream Muxers",
|
||||
["libp2p/interface-stream-muxer", "interface-stream-muxer"],
|
||||
["libp2p/js-libp2p-mplex", "libp2p-mplex"],
|
||||
["libp2p/js-libp2p-spdy", "libp2p-spdy"],
|
||||
|
||||
"Discovery",
|
||||
["libp2p/interface-peer-discovery", "interface-peer-discovery"],
|
||||
["libp2p/js-libp2p-bootstrap", "libp2p-bootstrap"],
|
||||
["libp2p/js-libp2p-kad-dht", "libp2p-kad-dht"],
|
||||
["libp2p/js-libp2p-mdns", "libp2p-mdns"],
|
||||
["libp2p/js-libp2p-rendezvous", "libp2p-rendezvous"],
|
||||
["libp2p/js-libp2p-webrtc-star", "libp2p-webrtc-star"],
|
||||
["libp2p/js-libp2p-websocket-star", "libp2p-websocket-star"],
|
||||
|
||||
"NAT Traversal",
|
||||
["libp2p/js-libp2p-circuit", "libp2p-circuit"],
|
||||
["libp2p/js-libp2p-nat-mngr", "libp2p-nat-mngr"],
|
||||
|
||||
"Data Types",
|
||||
["libp2p/js-peer-book", "peer-book"],
|
||||
["libp2p/js-peer-id", "peer-id"],
|
||||
["libp2p/js-peer-info", "peer-info"],
|
||||
|
||||
"Content Routing",
|
||||
["libp2p/interface-content-routing", "interface-content-routing"],
|
||||
["libp2p/js-libp2p-delegated-content-routing", "libp2p-delegated-content-routing"],
|
||||
["libp2p/js-libp2p-kad-dht", "libp2p-kad-dht"],
|
||||
|
||||
"Peer Routing",
|
||||
["libp2p/interface-peer-routing", "interface-peer-routing"],
|
||||
["libp2p/js-libp2p-delegated-peer-routing", "libp2p-delegated-peer-routing"],
|
||||
["libp2p/js-libp2p-kad-dht", "libp2p-kad-dht"],
|
||||
|
||||
"Record Store",
|
||||
["libp2p/interface-record-store", "interface-record-store"],
|
||||
["libp2p/js-libp2p-record", "libp2p-record"],
|
||||
|
||||
"Generics",
|
||||
["libp2p/js-libp2p-connection-manager", "libp2p-connection-manager"],
|
||||
["libp2p/js-libp2p-crypto", "libp2p-crypto"],
|
||||
["libp2p/js-libp2p-crypto-secp256k1", "libp2p-crypto-secp256k1"],
|
||||
["libp2p/js-libp2p-switch", "libp2p-switch"],
|
||||
|
||||
"Extensions",
|
||||
["libp2p/js-libp2p-floodsub", "libp2p-floodsub"],
|
||||
["libp2p/js-libp2p-identify", "libp2p-identify"],
|
||||
["libp2p/js-libp2p-keychain", "libp2p-keychain"],
|
||||
["libp2p/js-libp2p-ping", "libp2p-ping"],
|
||||
["libp2p/js-libp2p-pnet", "libp2p-pnet"],
|
||||
|
||||
"Utilities",
|
||||
["libp2p/js-p2pcat", "p2pcat"]
|
||||
]
|
||||
}
|
||||
136
package.json
136
package.json
@ -1,8 +1,13 @@
|
||||
{
|
||||
"name": "libp2p",
|
||||
"version": "0.20.2",
|
||||
"description": "JavaScript base class for libp2p bundles",
|
||||
"version": "0.26.0",
|
||||
"description": "JavaScript implementation of libp2p, a modular peer to peer network stack",
|
||||
"leadMaintainer": "Jacob Heun <jacobheun@gmail.com>",
|
||||
"main": "src/index.js",
|
||||
"files": [
|
||||
"dist",
|
||||
"src"
|
||||
],
|
||||
"scripts": {
|
||||
"lint": "aegir lint",
|
||||
"build": "aegir build",
|
||||
@ -11,70 +16,90 @@
|
||||
"test:browser": "aegir test -t browser",
|
||||
"release": "aegir release -t node -t browser",
|
||||
"release-minor": "aegir release --type minor -t node -t browser",
|
||||
"release-major": "aegir release --type major -t node -t browser",
|
||||
"coverage": "aegir coverage",
|
||||
"coverage-publish": "aegir coverage --provider coveralls"
|
||||
"release-major": "aegir release --type major -t node -t browser"
|
||||
},
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "https://github.com/libp2p/js-libp2p.git"
|
||||
},
|
||||
"keywords": [
|
||||
"libp2p",
|
||||
"network",
|
||||
"p2p",
|
||||
"peer",
|
||||
"peer-to-peer",
|
||||
"IPFS"
|
||||
],
|
||||
"engines": {
|
||||
"node": ">=6.0.0",
|
||||
"npm": ">=3.0.0"
|
||||
},
|
||||
"pre-push": [
|
||||
"lint",
|
||||
"test"
|
||||
],
|
||||
"author": "David Dias <daviddias@ipfs.io>",
|
||||
"license": "MIT",
|
||||
"bugs": {
|
||||
"url": "https://github.com/libp2p/js-libp2p/issues"
|
||||
},
|
||||
"homepage": "https://github.com/libp2p/js-libp2p",
|
||||
"homepage": "https://libp2p.io",
|
||||
"license": "MIT",
|
||||
"browser": {
|
||||
"./test/utils/bundle-nodejs": "./test/utils/bundle-browser"
|
||||
},
|
||||
"engines": {
|
||||
"node": ">=10.0.0",
|
||||
"npm": ">=6.0.0"
|
||||
},
|
||||
"dependencies": {
|
||||
"async": "^2.6.0",
|
||||
"libp2p-floodsub": "^0.15.0",
|
||||
"libp2p-ping": "~0.7.0",
|
||||
"libp2p-switch": "~0.39.0",
|
||||
"mafmt": "^6.0.0",
|
||||
"multiaddr": "^4.0.0",
|
||||
"peer-book": "~0.7.0",
|
||||
"peer-id": "~0.10.7",
|
||||
"libp2p-websockets": "^0.11.0",
|
||||
"peer-info": "~0.14.1"
|
||||
"async": "^2.6.2",
|
||||
"debug": "^4.1.1",
|
||||
"err-code": "^1.1.2",
|
||||
"fsm-event": "^2.1.0",
|
||||
"libp2p-connection-manager": "^0.1.0",
|
||||
"libp2p-ping": "^0.8.5",
|
||||
"libp2p-switch": "^0.43.0",
|
||||
"libp2p-websockets": "^0.12.2",
|
||||
"mafmt": "^6.0.7",
|
||||
"multiaddr": "^6.1.0",
|
||||
"once": "^1.4.0",
|
||||
"peer-book": "^0.9.1",
|
||||
"peer-id": "^0.12.2",
|
||||
"peer-info": "^0.15.1",
|
||||
"promisify-es6": "^1.0.3",
|
||||
"superstruct": "^0.6.0"
|
||||
},
|
||||
"devDependencies": {
|
||||
"aegir": "^13.0.6",
|
||||
"chai": "^4.1.2",
|
||||
"cids": "~0.5.3",
|
||||
"@nodeutils/defaults-deep": "^1.1.0",
|
||||
"aegir": "^20.0.0",
|
||||
"chai": "^4.2.0",
|
||||
"chai-checkmark": "^1.0.1",
|
||||
"cids": "^0.7.1",
|
||||
"dirty-chai": "^2.0.1",
|
||||
"electron-webrtc": "~0.3.0",
|
||||
"libp2p-circuit": "~0.2.0",
|
||||
"libp2p-kad-dht": "~0.10.0",
|
||||
"libp2p-mdns": "~0.11.0",
|
||||
"libp2p-mplex": "~0.7.0",
|
||||
"libp2p-railing": "~0.8.0",
|
||||
"libp2p-secio": "~0.10.0",
|
||||
"libp2p-spdy": "~0.12.1",
|
||||
"libp2p-tcp": "~0.12.0",
|
||||
"libp2p-webrtc-star": "~0.14.0",
|
||||
"libp2p-websocket-star": "~0.8.0",
|
||||
"libp2p-websocket-star-rendezvous": "~0.2.3",
|
||||
"electron-webrtc": "^0.3.0",
|
||||
"interface-datastore": "^0.6.0",
|
||||
"libp2p-bootstrap": "^0.9.7",
|
||||
"libp2p-circuit": "^0.3.7",
|
||||
"libp2p-delegated-content-routing": "^0.2.2",
|
||||
"libp2p-delegated-peer-routing": "^0.2.2",
|
||||
"libp2p-floodsub": "~0.17.0",
|
||||
"libp2p-gossipsub": "~0.0.4",
|
||||
"libp2p-kad-dht": "^0.15.3",
|
||||
"libp2p-mdns": "^0.12.3",
|
||||
"libp2p-mplex": "^0.8.4",
|
||||
"libp2p-secio": "^0.11.1",
|
||||
"libp2p-spdy": "^0.13.2",
|
||||
"libp2p-tcp": "^0.13.0",
|
||||
"libp2p-webrtc-star": "^0.16.1",
|
||||
"libp2p-websocket-star": "~0.10.2",
|
||||
"libp2p-websocket-star-rendezvous": "~0.4.1",
|
||||
"lodash.times": "^4.3.2",
|
||||
"pre-commit": "^1.2.2",
|
||||
"merge-options": "^1.0.1",
|
||||
"nock": "^10.0.6",
|
||||
"pull-goodbye": "0.0.2",
|
||||
"pull-serializer": "~0.3.2",
|
||||
"pull-stream": "^3.6.7",
|
||||
"safe-buffer": "^5.1.1",
|
||||
"sinon": "^4.5.0",
|
||||
"wrtc": "0.1.1"
|
||||
"pull-mplex": "^0.1.2",
|
||||
"pull-serializer": "^0.3.2",
|
||||
"pull-stream": "^3.6.12",
|
||||
"sinon": "^7.2.7",
|
||||
"wrtc": "^0.4.1"
|
||||
},
|
||||
"contributors": [
|
||||
"Aditya Bose <13054902+adbose@users.noreply.github.com>",
|
||||
"Alan Shaw <alan.shaw@protocol.ai>",
|
||||
"Alan Shaw <alan@tableflip.io>",
|
||||
"Alex Potsides <alex@achingbrain.net>",
|
||||
"Andrew Nesbitt <andrewnez@gmail.com>",
|
||||
"Chris Bratlien <chrisbratlien@gmail.com>",
|
||||
"Chris Dostert <chrisdostert@users.noreply.github.com>",
|
||||
"Daijiro Wachi <daijiro.wachi@gmail.com>",
|
||||
@ -82,23 +107,40 @@
|
||||
"Diogo Silva <fsdiogo@gmail.com>",
|
||||
"Dmitriy Ryajov <dryajov@gmail.com>",
|
||||
"Elven <mon.samuel@qq.com>",
|
||||
"Florian-Merle <florian.david.merle@gmail.com>",
|
||||
"Friedel Ziegelmayer <dignifiedquire@gmail.com>",
|
||||
"Giovanni T. Parra <fiatjaf@gmail.com>",
|
||||
"Guy Sviry <32539816+guysv@users.noreply.github.com>",
|
||||
"Henrique Dias <hacdias@gmail.com>",
|
||||
"Hugo Dias <mail@hugodias.me>",
|
||||
"Hugo Dias <hugomrdias@gmail.com>",
|
||||
"Irakli Gozalishvili <rfobic@gmail.com>",
|
||||
"Jacob Heun <jacobheun@gmail.com>",
|
||||
"Joel Gustafson <joelg@mit.edu>",
|
||||
"John Rees <johnrees@users.noreply.github.com>",
|
||||
"João Santos <joaosantos15@users.noreply.github.com>",
|
||||
"Kevin Kwok <antimatter15@gmail.com>",
|
||||
"Lars Gierth <lgierth@users.noreply.github.com>",
|
||||
"Maciej Krüger <mkg20001@gmail.com>",
|
||||
"Marcin Tojek <mtojek@users.noreply.github.com>",
|
||||
"Nuno Nogueira <nunofmn@gmail.com>",
|
||||
"Pedro Teixeira <pedro@protocol.ai>",
|
||||
"Pedro Teixeira <i@pgte.me>",
|
||||
"RasmusErik Voel Jensen <github@solsort.com>",
|
||||
"Richard Littauer <richard.littauer@gmail.com>",
|
||||
"Ryan Bell <ryan@piing.net>",
|
||||
"Soeren <nikorpoulsen@gmail.com>",
|
||||
"Sönke Hahn <soenkehahn@gmail.com>",
|
||||
"Thomas Eizinger <thomas@eizinger.io>",
|
||||
"Tiago Alves <alvesjtiago@gmail.com>",
|
||||
"Vasco Santos <vasco.santos@moxy.studio>",
|
||||
"Vasco Santos <vasco.santos@ua.pt>",
|
||||
"Volker Mische <volker.mische@gmail.com>",
|
||||
"Yusef Napora <yusef@napora.org>",
|
||||
"Zane Starr <zcstarr@gmail.com>",
|
||||
"ebinks <elizabethjbinks@gmail.com>",
|
||||
"greenkeeperio-bot <support@greenkeeper.io>",
|
||||
"isan_rivkin <isanrivkin@gmail.com>",
|
||||
"mayerwin <mayerwin@users.noreply.github.com>",
|
||||
"ᴠɪᴄᴛᴏʀ ʙᴊᴇʟᴋʜᴏʟᴍ <victorbjelkholm@gmail.com>"
|
||||
]
|
||||
|
||||
@ -59,7 +59,7 @@ test('story 1 - peerA', (t) => {
|
||||
t.ifErr(err, 'created Node successfully')
|
||||
t.ok(node.isStarted(), 'PeerA is Running')
|
||||
|
||||
const peerBAddr = `/ip4/127.0.0.1/tcp/10001/ipfs/${PeerB.id}`
|
||||
const peerBAddr = `/ip4/127.0.0.1/tcp/10001/p2p/${PeerB.id}`
|
||||
|
||||
node.handle('/time/1.0.0', (protocol, conn) => {
|
||||
pull(
|
||||
|
||||
@ -59,7 +59,7 @@ test('story 1 - peerA', (t) => {
|
||||
t.ifErr(err, 'created Node successfully')
|
||||
t.ok(node.isStarted(), 'PeerB is Running')
|
||||
|
||||
const peerAAddr = `/ip4/127.0.0.1/tcp/10000/ipfs/${PeerA.id}`
|
||||
const peerAAddr = `/ip4/127.0.0.1/tcp/10000/p2p/${PeerA.id}`
|
||||
|
||||
node.handle('/echo/1.0.0', (protocol, conn) => {
|
||||
pull(
|
||||
|
||||
@ -33,7 +33,7 @@ test('story 1 - peerA', (t) => {
|
||||
t.ifErr(err, 'created Node')
|
||||
t.ok(node.isStarted(), 'PeerA is running')
|
||||
|
||||
const PeerBAddr = `/ip4/127.0.0.1/tcp/10001/ipfs/${PeerB.id}`
|
||||
const PeerBAddr = `/ip4/127.0.0.1/tcp/10001/p2p/${PeerB.id}`
|
||||
|
||||
node.dial(PeerBAddr, '/echo/1.0.0', (err, conn) => {
|
||||
t.ifErr(err, 'dial successful')
|
||||
|
||||
@ -33,7 +33,7 @@ test('story 2 - peerA', (t) => {
|
||||
t.ifErr(err, 'created Node')
|
||||
t.ok(node.isStarted(), 'PeerA is running')
|
||||
|
||||
const PeerBAddr = `/ip4/127.0.0.1/tcp/10001/ws/ipfs/${PeerB.id}`
|
||||
const PeerBAddr = `/ip4/127.0.0.1/tcp/10001/p2p/${PeerB.id}`
|
||||
|
||||
node.dial(PeerBAddr, '/echo/1.0.0', (err, conn) => {
|
||||
t.ifErr(err, 'dial successful')
|
||||
|
||||
@ -32,7 +32,7 @@ test('story 3 - peerA', (t) => {
|
||||
t.ifErr(err, 'created Node')
|
||||
t.ok(node.isStarted(), 'PeerA is running')
|
||||
|
||||
const PeerBAddr = `/ip4/127.0.0.1/tcp/10001/ws/ipfs/${PeerB.id}`
|
||||
const PeerBAddr = `/ip4/127.0.0.1/tcp/10001/ws/p2p/${PeerB.id}`
|
||||
|
||||
setTimeout(() => node.dial(PeerBAddr, '/echo/1.0.0', (err, conn) => {
|
||||
t.ok(err, 'dial failed')
|
||||
|
||||
@ -32,7 +32,7 @@ test('story 3 - peerB', (t) => {
|
||||
t.ifErr(err, 'created Node')
|
||||
t.ok(node.isStarted(), 'PeerA is running')
|
||||
|
||||
const PeerAAddr = `/ip4/127.0.0.1/tcp/10000/ws/ipfs/${PeerA.id}`
|
||||
const PeerAAddr = `/ip4/127.0.0.1/tcp/10000/ws/p2p/${PeerA.id}`
|
||||
|
||||
setTimeout(() => node.dial(PeerAAddr, '/echo/1.0.0', (err, conn) => {
|
||||
t.ok(err, 'dial failed')
|
||||
|
||||
100
src/config.js
Normal file
100
src/config.js
Normal file
@ -0,0 +1,100 @@
|
||||
'use strict'
|
||||
|
||||
const { struct, superstruct } = require('superstruct')
|
||||
const { optional, list } = struct
|
||||
|
||||
// Define custom types
|
||||
const s = superstruct()
|
||||
const transport = s.union([
|
||||
s.interface({
|
||||
createListener: 'function',
|
||||
dial: 'function'
|
||||
}),
|
||||
'function'
|
||||
])
|
||||
const modulesSchema = s({
|
||||
connEncryption: optional(list([s('object|function')])),
|
||||
// this is hacky to simulate optional because interface doesnt work correctly with it
|
||||
// change to optional when fixed upstream
|
||||
connProtector: s.union(['undefined', s.interface({ protect: 'function' })]),
|
||||
contentRouting: optional(list(['object'])),
|
||||
dht: optional(s('null|function|object')),
|
||||
pubsub: optional(s('null|function|object')),
|
||||
peerDiscovery: optional(list([s('object|function')])),
|
||||
peerRouting: optional(list(['object'])),
|
||||
streamMuxer: optional(list([s('object|function')])),
|
||||
transport: s.intersection([[transport], s.interface({
|
||||
length (v) {
|
||||
return v > 0 ? true : 'ERROR_EMPTY'
|
||||
}
|
||||
})])
|
||||
})
|
||||
|
||||
const configSchema = s({
|
||||
peerDiscovery: s('object', {
|
||||
autoDial: true
|
||||
}),
|
||||
relay: s({
|
||||
enabled: 'boolean',
|
||||
hop: optional(s({
|
||||
enabled: 'boolean',
|
||||
active: 'boolean'
|
||||
}, {
|
||||
// HOP defaults
|
||||
enabled: false,
|
||||
active: false
|
||||
}))
|
||||
}, {
|
||||
// Relay defaults
|
||||
enabled: true
|
||||
}),
|
||||
// DHT config
|
||||
dht: s('object?', {
|
||||
// DHT defaults
|
||||
enabled: false,
|
||||
kBucketSize: 20,
|
||||
randomWalk: {
|
||||
enabled: false, // disabled waiting for https://github.com/libp2p/js-libp2p-kad-dht/issues/86
|
||||
queriesPerPeriod: 1,
|
||||
interval: 300e3,
|
||||
timeout: 10e3
|
||||
}
|
||||
}),
|
||||
// Pubsub config
|
||||
pubsub: s('object?', {
|
||||
// Pubsub defaults
|
||||
enabled: true
|
||||
})
|
||||
}, {})
|
||||
|
||||
const optionsSchema = s({
|
||||
switch: 'object?',
|
||||
connectionManager: s('object', {
|
||||
minPeers: 25
|
||||
}),
|
||||
datastore: 'object?',
|
||||
peerInfo: 'object',
|
||||
peerBook: 'object?',
|
||||
modules: modulesSchema,
|
||||
config: configSchema
|
||||
})
|
||||
|
||||
module.exports.validate = (opts) => {
|
||||
const [error, options] = optionsSchema.validate(opts)
|
||||
|
||||
// Improve errors throwed, reduce stack by throwing here and add reason to the message
|
||||
if (error) {
|
||||
throw new Error(`${error.message}${error.reason ? ' - ' + error.reason : ''}`)
|
||||
} else {
|
||||
// Throw when dht is enabled but no dht module provided
|
||||
if (options.config.dht.enabled) {
|
||||
s('function|object')(options.modules.dht)
|
||||
}
|
||||
}
|
||||
|
||||
if (options.config.peerDiscovery.autoDial === undefined) {
|
||||
options.config.peerDiscovery.autoDial = true
|
||||
}
|
||||
|
||||
return options
|
||||
}
|
||||
@ -1,20 +1,84 @@
|
||||
'use strict'
|
||||
|
||||
const tryEach = require('async/tryEach')
|
||||
const parallel = require('async/parallel')
|
||||
const errCode = require('err-code')
|
||||
const promisify = require('promisify-es6')
|
||||
|
||||
module.exports = (node) => {
|
||||
const routers = node._modules.contentRouting || []
|
||||
|
||||
// If we have the dht, make it first
|
||||
if (node._dht) {
|
||||
routers.unshift(node._dht)
|
||||
}
|
||||
|
||||
return {
|
||||
findProviders: (key, timeout, callback) => {
|
||||
if (!node._dht) {
|
||||
return callback(new Error('DHT is not available'))
|
||||
/**
|
||||
* Iterates over all content routers in series to find providers of the given key.
|
||||
* Once a content router succeeds, iteration will stop.
|
||||
*
|
||||
* @param {CID} key The CID key of the content to find
|
||||
* @param {object} options
|
||||
* @param {number} options.maxTimeout How long the query should run
|
||||
* @param {number} options.maxNumProviders - maximum number of providers to find
|
||||
* @param {function(Error, Result<Array>)} callback
|
||||
* @returns {void}
|
||||
*/
|
||||
findProviders: promisify((key, options, callback) => {
|
||||
if (typeof options === 'function') {
|
||||
callback = options
|
||||
options = {}
|
||||
} else if (typeof options === 'number') { // This can be deprecated in a future release
|
||||
options = {
|
||||
maxTimeout: options
|
||||
}
|
||||
}
|
||||
|
||||
node._dht.findProviders(key, timeout, callback)
|
||||
},
|
||||
provide: (key, callback) => {
|
||||
if (!node._dht) {
|
||||
return callback(new Error('DHT is not available'))
|
||||
if (!routers.length) {
|
||||
return callback(errCode(new Error('No content routers available'), 'NO_ROUTERS_AVAILABLE'))
|
||||
}
|
||||
|
||||
node._dht.provide(key, callback)
|
||||
}
|
||||
const tasks = routers.map((router) => {
|
||||
return (cb) => router.findProviders(key, options, (err, results) => {
|
||||
if (err) {
|
||||
return cb(err)
|
||||
}
|
||||
|
||||
// If we don't have any results, we need to provide an error to keep trying
|
||||
if (!results || Object.keys(results).length === 0) {
|
||||
return cb(errCode(new Error('not found'), 'NOT_FOUND'), null)
|
||||
}
|
||||
|
||||
cb(null, results)
|
||||
})
|
||||
})
|
||||
|
||||
tryEach(tasks, (err, results) => {
|
||||
if (err && err.code !== 'NOT_FOUND') {
|
||||
return callback(err)
|
||||
}
|
||||
results = results || []
|
||||
callback(null, results)
|
||||
})
|
||||
}),
|
||||
|
||||
/**
|
||||
* Iterates over all content routers in parallel to notify it is
|
||||
* a provider of the given key.
|
||||
*
|
||||
* @param {CID} key The CID key of the content to find
|
||||
* @param {function(Error)} callback
|
||||
* @returns {void}
|
||||
*/
|
||||
provide: promisify((key, callback) => {
|
||||
if (!routers.length) {
|
||||
return callback(errCode(new Error('No content routers available'), 'NO_ROUTERS_AVAILABLE'))
|
||||
}
|
||||
|
||||
parallel(routers.map((router) => {
|
||||
return (cb) => router.provide(key, cb)
|
||||
}), callback)
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
40
src/dht.js
40
src/dht.js
@ -1,27 +1,43 @@
|
||||
'use strict'
|
||||
|
||||
const nextTick = require('async/nextTick')
|
||||
const errCode = require('err-code')
|
||||
const promisify = require('promisify-es6')
|
||||
|
||||
const { messages, codes } = require('./errors')
|
||||
|
||||
module.exports = (node) => {
|
||||
return {
|
||||
put: (key, value, callback) => {
|
||||
put: promisify((key, value, callback) => {
|
||||
if (!node._dht) {
|
||||
return callback(new Error('DHT is not available'))
|
||||
return nextTick(callback, errCode(new Error(messages.DHT_DISABLED), codes.DHT_DISABLED))
|
||||
}
|
||||
|
||||
node._dht.put(key, value, callback)
|
||||
},
|
||||
get: (key, callback) => {
|
||||
if (!node._dht) {
|
||||
return callback(new Error('DHT is not available'))
|
||||
}),
|
||||
get: promisify((key, options, callback) => {
|
||||
if (typeof options === 'function') {
|
||||
callback = options
|
||||
options = {}
|
||||
}
|
||||
|
||||
node._dht.get(key, callback)
|
||||
},
|
||||
getMany (key, nVals, callback) {
|
||||
if (!node._dht) {
|
||||
return callback(new Error('DHT is not available'))
|
||||
return nextTick(callback, errCode(new Error(messages.DHT_DISABLED), codes.DHT_DISABLED))
|
||||
}
|
||||
|
||||
node._dht.getMany(key, nVals, callback)
|
||||
}
|
||||
node._dht.get(key, options, callback)
|
||||
}),
|
||||
getMany: promisify((key, nVals, options, callback) => {
|
||||
if (typeof options === 'function') {
|
||||
callback = options
|
||||
options = {}
|
||||
}
|
||||
|
||||
if (!node._dht) {
|
||||
return nextTick(callback, errCode(new Error(messages.DHT_DISABLED), codes.DHT_DISABLED))
|
||||
}
|
||||
|
||||
node._dht.getMany(key, nVals, options, callback)
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
@ -1,3 +0,0 @@
|
||||
'use strict'
|
||||
|
||||
exports.NOT_STARTED_YET = 'The libp2p node is not started yet'
|
||||
13
src/errors.js
Normal file
13
src/errors.js
Normal file
@ -0,0 +1,13 @@
|
||||
'use strict'
|
||||
|
||||
exports.messages = {
|
||||
NOT_STARTED_YET: 'The libp2p node is not started yet',
|
||||
DHT_DISABLED: 'DHT is not available'
|
||||
}
|
||||
|
||||
exports.codes = {
|
||||
DHT_DISABLED: 'ERR_DHT_DISABLED',
|
||||
PUBSUB_NOT_STARTED: 'ERR_PUBSUB_NOT_STARTED',
|
||||
ERR_NODE_NOT_STARTED: 'ERR_NODE_NOT_STARTED',
|
||||
ERR_DISCOVERED_SELF: 'ERR_DISCOVERED_SELF'
|
||||
}
|
||||
@ -3,12 +3,14 @@
|
||||
const PeerId = require('peer-id')
|
||||
const PeerInfo = require('peer-info')
|
||||
const multiaddr = require('multiaddr')
|
||||
const errCode = require('err-code')
|
||||
const promisify = require('promisify-es6')
|
||||
|
||||
module.exports = (node) => {
|
||||
/*
|
||||
* Helper method to check the data type of peer and convert it to PeerInfo
|
||||
*/
|
||||
return function (peer, callback) {
|
||||
return promisify(function (peer, callback) {
|
||||
let p
|
||||
// PeerInfo
|
||||
if (PeerInfo.isPeerInfo(peer)) {
|
||||
@ -16,12 +18,24 @@ module.exports = (node) => {
|
||||
// Multiaddr instance or Multiaddr String
|
||||
} else if (multiaddr.isMultiaddr(peer) || typeof peer === 'string') {
|
||||
if (typeof peer === 'string') {
|
||||
peer = multiaddr(peer)
|
||||
try {
|
||||
peer = multiaddr(peer)
|
||||
} catch (err) {
|
||||
return callback(
|
||||
errCode(err, 'ERR_INVALID_MULTIADDR')
|
||||
)
|
||||
}
|
||||
}
|
||||
|
||||
const peerIdB58Str = peer.getPeerId()
|
||||
|
||||
if (!peerIdB58Str) {
|
||||
throw new Error(`peer multiaddr instance or string must include peerId`)
|
||||
return callback(
|
||||
errCode(
|
||||
new Error('peer multiaddr instance or string must include peerId'),
|
||||
'ERR_INVALID_MULTIADDR'
|
||||
)
|
||||
)
|
||||
}
|
||||
|
||||
try {
|
||||
@ -40,9 +54,14 @@ module.exports = (node) => {
|
||||
return node.peerRouting.findPeer(peer, callback)
|
||||
}
|
||||
} else {
|
||||
return setImmediate(() => callback(new Error('peer type not recognized')))
|
||||
return callback(
|
||||
errCode(
|
||||
new Error(`${p} is not a valid peer type`),
|
||||
'ERR_INVALID_PEER_TYPE'
|
||||
)
|
||||
)
|
||||
}
|
||||
|
||||
setImmediate(() => callback(null, p))
|
||||
}
|
||||
callback(null, p)
|
||||
})
|
||||
}
|
||||
|
||||
679
src/index.js
679
src/index.js
@ -1,251 +1,266 @@
|
||||
'use strict'
|
||||
|
||||
const FSM = require('fsm-event')
|
||||
const EventEmitter = require('events').EventEmitter
|
||||
const assert = require('assert')
|
||||
const debug = require('debug')
|
||||
const log = debug('libp2p')
|
||||
log.error = debug('libp2p:error')
|
||||
const errCode = require('err-code')
|
||||
const promisify = require('promisify-es6')
|
||||
|
||||
const setImmediate = require('async/setImmediate')
|
||||
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')
|
||||
const ConnectionManager = require('libp2p-connection-manager')
|
||||
|
||||
const { emitFirst } = require('./util')
|
||||
const peerRouting = require('./peer-routing')
|
||||
const contentRouting = require('./content-routing')
|
||||
const dht = require('./dht')
|
||||
const pubsub = require('./pubsub')
|
||||
const getPeerInfo = require('./get-peer-info')
|
||||
const validateConfig = require('./config').validate
|
||||
const { codes } = require('./errors')
|
||||
|
||||
exports = module.exports
|
||||
const notStarted = (action, state) => {
|
||||
return errCode(
|
||||
new Error(`libp2p cannot ${action} when not started; state is ${state}`),
|
||||
codes.ERR_NODE_NOT_STARTED
|
||||
)
|
||||
}
|
||||
|
||||
const NOT_STARTED_ERROR_MESSAGE = 'The libp2p node is not started yet'
|
||||
|
||||
class Node extends EventEmitter {
|
||||
constructor (_modules, _peerInfo, _peerBook, _options) {
|
||||
/**
|
||||
* @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 Libp2p extends EventEmitter {
|
||||
constructor (_options) {
|
||||
super()
|
||||
assert(_modules, 'requires modules to equip libp2p with features')
|
||||
assert(_peerInfo, 'requires a PeerInfo instance')
|
||||
// validateConfig will ensure the config is correct,
|
||||
// and add default values where appropriate
|
||||
this._options = validateConfig(_options)
|
||||
|
||||
this.modules = _modules
|
||||
this.peerInfo = _peerInfo
|
||||
this.peerBook = _peerBook || new PeerBook()
|
||||
_options = _options || {}
|
||||
this.datastore = this._options.datastore
|
||||
this.peerInfo = this._options.peerInfo
|
||||
this.peerBook = this._options.peerBook || new PeerBook()
|
||||
|
||||
this._isStarted = false
|
||||
this._modules = this._options.modules
|
||||
this._config = this._options.config
|
||||
this._transport = [] // Transport instances/references
|
||||
this._discovery = [] // Discovery service instances/references
|
||||
|
||||
this.switch = new Switch(this.peerInfo, this.peerBook, _options.switch)
|
||||
this.stats = this.switch.stats
|
||||
// create the switch, and listen for errors
|
||||
this._switch = new Switch(this.peerInfo, this.peerBook, this._options.switch)
|
||||
this._switch.on('error', (...args) => this.emit('error', ...args))
|
||||
|
||||
this.stats = this._switch.stats
|
||||
this.connectionManager = new ConnectionManager(this, this._options.connectionManager)
|
||||
|
||||
// Attach stream multiplexers
|
||||
if (this.modules.connection && this.modules.connection.muxer) {
|
||||
let muxers = this.modules.connection.muxer
|
||||
muxers = Array.isArray(muxers) ? muxers : [muxers]
|
||||
muxers.forEach((muxer) => this.switch.connection.addStreamMuxer(muxer))
|
||||
if (this._modules.streamMuxer) {
|
||||
const muxers = this._modules.streamMuxer
|
||||
muxers.forEach((muxer) => this._switch.connection.addStreamMuxer(muxer))
|
||||
|
||||
// If muxer exists, we can use Identify
|
||||
this.switch.connection.reuse()
|
||||
// If muxer exists
|
||||
// we can use Identify
|
||||
this._switch.connection.reuse()
|
||||
// we can use Relay for listening/dialing
|
||||
this._switch.connection.enableCircuitRelay(this._config.relay)
|
||||
|
||||
// If muxer exists, we can use Relay for listening/dialing
|
||||
this.switch.connection.enableCircuitRelay(_options.relay)
|
||||
|
||||
// Received incommind dial and muxer upgrade happened,
|
||||
// Received incomming dial and muxer upgrade happened,
|
||||
// reuse this muxed connection
|
||||
this.switch.on('peer-mux-established', (peerInfo) => {
|
||||
this._switch.on('peer-mux-established', (peerInfo) => {
|
||||
this.emit('peer:connect', peerInfo)
|
||||
this.peerBook.put(peerInfo)
|
||||
})
|
||||
|
||||
this.switch.on('peer-mux-closed', (peerInfo) => {
|
||||
this._switch.on('peer-mux-closed', (peerInfo) => {
|
||||
this.emit('peer:disconnect', peerInfo)
|
||||
})
|
||||
}
|
||||
|
||||
// Events for anytime connections are created/removed
|
||||
this._switch.on('connection:start', (peerInfo) => {
|
||||
this.emit('connection:start', peerInfo)
|
||||
})
|
||||
this._switch.on('connection:end', (peerInfo) => {
|
||||
this.emit('connection:end', peerInfo)
|
||||
})
|
||||
|
||||
// Attach crypto channels
|
||||
if (this.modules.connection && this.modules.connection.crypto) {
|
||||
let cryptos = this.modules.connection.crypto
|
||||
cryptos = Array.isArray(cryptos) ? cryptos : [cryptos]
|
||||
if (this._modules.connEncryption) {
|
||||
const cryptos = this._modules.connEncryption
|
||||
cryptos.forEach((crypto) => {
|
||||
this.switch.connection.crypto(crypto.tag, crypto.encrypt)
|
||||
this._switch.connection.crypto(crypto.tag, crypto.encrypt)
|
||||
})
|
||||
}
|
||||
|
||||
// Attach discovery mechanisms
|
||||
if (this.modules.discovery) {
|
||||
let discoveries = this.modules.discovery
|
||||
discoveries = Array.isArray(discoveries) ? discoveries : [discoveries]
|
||||
|
||||
discoveries.forEach((discovery) => {
|
||||
discovery.on('peer', (peerInfo) => this.emit('peer:discovery', peerInfo))
|
||||
})
|
||||
// Attach private network protector
|
||||
if (this._modules.connProtector) {
|
||||
this._switch.protector = this._modules.connProtector
|
||||
} else if (process.env.LIBP2P_FORCE_PNET) {
|
||||
throw new Error('Private network is enforced, but no protector was provided')
|
||||
}
|
||||
|
||||
// dht provided components (peerRouting, contentRouting, dht)
|
||||
if (_modules.DHT) {
|
||||
this._dht = new this.modules.DHT(this.switch, {
|
||||
kBucketSize: 20,
|
||||
datastore: _options.DHT && _options.DHT.datastore
|
||||
if (this._config.dht.enabled) {
|
||||
const DHT = this._modules.dht
|
||||
|
||||
this._dht = new DHT(this._switch, {
|
||||
datastore: this.datastore,
|
||||
...this._config.dht
|
||||
})
|
||||
}
|
||||
|
||||
// start pubsub
|
||||
if (this._modules.pubsub && this._config.pubsub.enabled !== false) {
|
||||
this.pubsub = pubsub(this, this._modules.pubsub)
|
||||
}
|
||||
|
||||
// Attach remaining APIs
|
||||
// peer and content routing will automatically get modules from _modules and _dht
|
||||
this.peerRouting = peerRouting(this)
|
||||
this.contentRouting = contentRouting(this)
|
||||
this.dht = dht(this)
|
||||
this.pubsub = pubsub(this)
|
||||
|
||||
this._getPeerInfo = getPeerInfo(this)
|
||||
|
||||
// Mount default protocols
|
||||
Ping.mount(this.switch)
|
||||
}
|
||||
Ping.mount(this._switch)
|
||||
|
||||
/*
|
||||
* Start the libp2p node
|
||||
* - create listeners on the multiaddrs the Peer wants to listen
|
||||
*/
|
||||
start (callback) {
|
||||
if (!this.modules.transport) {
|
||||
return callback(new Error('no transports were present'))
|
||||
}
|
||||
|
||||
let ws
|
||||
let transports = this.modules.transport
|
||||
|
||||
transports = Array.isArray(transports) ? transports : [transports]
|
||||
|
||||
// so that we can have webrtc-star addrs without adding manually the id
|
||||
const maOld = []
|
||||
const maNew = []
|
||||
this.peerInfo.multiaddrs.toArray().forEach((ma) => {
|
||||
if (!ma.getPeerId()) {
|
||||
maOld.push(ma)
|
||||
maNew.push(ma.encapsulate('/ipfs/' + this.peerInfo.id.toB58String()))
|
||||
this.state = new FSM('STOPPED', {
|
||||
STOPPED: {
|
||||
start: 'STARTING',
|
||||
stop: 'STOPPED'
|
||||
},
|
||||
STARTING: {
|
||||
done: 'STARTED',
|
||||
abort: 'STOPPED',
|
||||
stop: 'STOPPING'
|
||||
},
|
||||
STARTED: {
|
||||
stop: 'STOPPING',
|
||||
start: 'STARTED'
|
||||
},
|
||||
STOPPING: {
|
||||
stop: 'STOPPING',
|
||||
done: 'STOPPED'
|
||||
}
|
||||
})
|
||||
this.peerInfo.multiaddrs.replace(maOld, maNew)
|
||||
|
||||
const multiaddrs = this.peerInfo.multiaddrs.toArray()
|
||||
transports.forEach((transport) => {
|
||||
if (transport.filter(multiaddrs).length > 0) {
|
||||
this.switch.transport.add(
|
||||
transport.tag || transport.constructor.name, transport)
|
||||
} else if (WebSockets.isWebSockets(transport)) {
|
||||
// TODO find a cleaner way to signal that a transport is always
|
||||
// used for dialing, even if no listener
|
||||
ws = transport
|
||||
}
|
||||
this.state.on('STARTING', () => {
|
||||
log('libp2p is starting')
|
||||
this._onStarting()
|
||||
})
|
||||
this.state.on('STOPPING', () => {
|
||||
log('libp2p is stopping')
|
||||
this._onStopping()
|
||||
})
|
||||
this.state.on('STARTED', () => {
|
||||
log('libp2p has started')
|
||||
this.emit('start')
|
||||
})
|
||||
this.state.on('STOPPED', () => {
|
||||
log('libp2p has stopped')
|
||||
this.emit('stop')
|
||||
})
|
||||
this.state.on('error', (err) => {
|
||||
log.error(err)
|
||||
this.emit('error', err)
|
||||
})
|
||||
|
||||
series([
|
||||
(cb) => this.switch.start(cb),
|
||||
(cb) => {
|
||||
if (ws) {
|
||||
// always add dialing on websockets
|
||||
this.switch.transport.add(ws.tag || ws.constructor.name, ws)
|
||||
}
|
||||
|
||||
// all transports need to be setup before discover starts
|
||||
if (this.modules.discovery) {
|
||||
return each(this.modules.discovery, (d, cb) => d.start(cb), cb)
|
||||
}
|
||||
cb()
|
||||
},
|
||||
(cb) => {
|
||||
// TODO: chicken-and-egg problem #1:
|
||||
// have to set started here because DHT requires libp2p is already started
|
||||
this._isStarted = true
|
||||
if (this._dht) {
|
||||
this._dht.start(cb)
|
||||
} else {
|
||||
cb()
|
||||
}
|
||||
},
|
||||
(cb) => {
|
||||
// TODO: chicken-and-egg problem #2:
|
||||
// have to set started here because FloodSub requires libp2p is already started
|
||||
if (this._options !== false) {
|
||||
this._floodSub.start(cb)
|
||||
} else {
|
||||
cb()
|
||||
}
|
||||
},
|
||||
|
||||
(cb) => {
|
||||
// detect which multiaddrs we don't have a transport for and remove them
|
||||
const multiaddrs = this.peerInfo.multiaddrs.toArray()
|
||||
|
||||
transports.forEach((transport) => {
|
||||
multiaddrs.forEach((multiaddr) => {
|
||||
if (!multiaddr.toString().match(/\/p2p-circuit($|\/)/) &&
|
||||
!transports.find((transport) => transport.filter(multiaddr).length > 0)) {
|
||||
this.peerInfo.multiaddrs.delete(multiaddr)
|
||||
}
|
||||
})
|
||||
})
|
||||
cb()
|
||||
},
|
||||
(cb) => {
|
||||
this.emit('start')
|
||||
cb()
|
||||
}
|
||||
], callback)
|
||||
}
|
||||
|
||||
/*
|
||||
* Stop the libp2p node by closing its listeners and open connections
|
||||
*/
|
||||
stop (callback) {
|
||||
if (this.modules.discovery) {
|
||||
this.modules.discovery.forEach((discovery) => {
|
||||
setImmediate(() => discovery.stop(() => {}))
|
||||
// Once we start, emit and dial any peers we may have already discovered
|
||||
this.state.on('STARTED', () => {
|
||||
this.peerBook.getAllArray().forEach((peerInfo) => {
|
||||
this.emit('peer:discovery', peerInfo)
|
||||
this._maybeConnect(peerInfo)
|
||||
})
|
||||
}
|
||||
|
||||
series([
|
||||
(cb) => {
|
||||
if (this._floodSub.started) {
|
||||
this._floodSub.stop(cb)
|
||||
}
|
||||
},
|
||||
(cb) => {
|
||||
if (this._dht) {
|
||||
return this._dht.stop(cb)
|
||||
}
|
||||
cb()
|
||||
},
|
||||
(cb) => this.switch.stop(cb),
|
||||
(cb) => {
|
||||
this.emit('stop')
|
||||
cb()
|
||||
}
|
||||
], (err) => {
|
||||
this._isStarted = false
|
||||
callback(err)
|
||||
})
|
||||
|
||||
this._peerDiscovered = this._peerDiscovered.bind(this)
|
||||
|
||||
// promisify all instance methods
|
||||
;['start', 'stop', 'dial', 'dialProtocol', 'dialFSM', 'hangUp', 'ping'].forEach(method => {
|
||||
this[method] = promisify(this[method], { context: this })
|
||||
})
|
||||
}
|
||||
|
||||
/**
|
||||
* Overrides EventEmitter.emit to conditionally emit errors
|
||||
* if there is a handler. If not, errors will be logged.
|
||||
* @param {string} eventName
|
||||
* @param {...any} args
|
||||
* @returns {void}
|
||||
*/
|
||||
emit (eventName, ...args) {
|
||||
if (eventName === 'error' && !this._events.error) {
|
||||
log.error(...args)
|
||||
} else {
|
||||
super.emit(eventName, ...args)
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Starts the libp2p node and all sub services
|
||||
*
|
||||
* @param {function(Error)} callback
|
||||
* @returns {void}
|
||||
*/
|
||||
start (callback = () => {}) {
|
||||
emitFirst(this, ['error', 'start'], callback)
|
||||
this.state('start')
|
||||
}
|
||||
|
||||
/**
|
||||
* Stop the libp2p node by closing its listeners and open connections
|
||||
*
|
||||
* @param {function(Error)} callback
|
||||
* @returns {void}
|
||||
*/
|
||||
stop (callback = () => {}) {
|
||||
emitFirst(this, ['error', 'stop'], callback)
|
||||
this.state('stop')
|
||||
}
|
||||
|
||||
isStarted () {
|
||||
return this._isStarted
|
||||
return this.state ? this.state._state === 'STARTED' : false
|
||||
}
|
||||
|
||||
/**
|
||||
* Dials to the provided peer. If successful, the `PeerInfo` of the
|
||||
* peer will be added to the nodes `PeerBook`
|
||||
*
|
||||
* @param {PeerInfo|PeerId|Multiaddr|string} peer The peer to dial
|
||||
* @param {function(Error)} callback
|
||||
* @returns {void}
|
||||
*/
|
||||
dial (peer, callback) {
|
||||
assert(this.isStarted(), NOT_STARTED_ERROR_MESSAGE)
|
||||
|
||||
this._getPeerInfo(peer, (err, peerInfo) => {
|
||||
if (err) { return callback(err) }
|
||||
|
||||
this.switch.dial(peerInfo, (err) => {
|
||||
if (err) { return callback(err) }
|
||||
|
||||
this.peerBook.put(peerInfo)
|
||||
callback()
|
||||
})
|
||||
})
|
||||
this.dialProtocol(peer, null, callback)
|
||||
}
|
||||
|
||||
/**
|
||||
* Dials to the provided peer and handshakes with the given protocol.
|
||||
* If successful, the `PeerInfo` of the peer will be added to the nodes `PeerBook`,
|
||||
* and the `Connection` will be sent in the callback
|
||||
*
|
||||
* @param {PeerInfo|PeerId|Multiaddr|string} peer The peer to dial
|
||||
* @param {string} protocol
|
||||
* @param {function(Error, Connection)} callback
|
||||
* @returns {void}
|
||||
*/
|
||||
dialProtocol (peer, protocol, callback) {
|
||||
assert(this.isStarted(), NOT_STARTED_ERROR_MESSAGE)
|
||||
if (!this.isStarted()) {
|
||||
return callback(notStarted('dial', this.state._state))
|
||||
}
|
||||
|
||||
if (typeof protocol === 'function') {
|
||||
callback = protocol
|
||||
@ -255,40 +270,320 @@ class Node extends EventEmitter {
|
||||
this._getPeerInfo(peer, (err, peerInfo) => {
|
||||
if (err) { return callback(err) }
|
||||
|
||||
this.switch.dial(peerInfo, protocol, (err, conn) => {
|
||||
if (err) { return callback(err) }
|
||||
this.peerBook.put(peerInfo)
|
||||
callback(null, conn)
|
||||
})
|
||||
this._switch.dial(peerInfo, protocol, callback)
|
||||
})
|
||||
}
|
||||
|
||||
/**
|
||||
* Similar to `dial` and `dialProtocol`, but the callback will contain a
|
||||
* Connection State Machine.
|
||||
*
|
||||
* @param {PeerInfo|PeerId|Multiaddr|string} peer The peer to dial
|
||||
* @param {string} protocol
|
||||
* @param {function(Error, ConnectionFSM)} callback
|
||||
* @returns {void}
|
||||
*/
|
||||
dialFSM (peer, protocol, callback) {
|
||||
if (!this.isStarted()) {
|
||||
return callback(notStarted('dial', this.state._state))
|
||||
}
|
||||
|
||||
if (typeof protocol === 'function') {
|
||||
callback = protocol
|
||||
protocol = undefined
|
||||
}
|
||||
|
||||
this._getPeerInfo(peer, (err, peerInfo) => {
|
||||
if (err) { return callback(err) }
|
||||
|
||||
this._switch.dialFSM(peerInfo, protocol, callback)
|
||||
})
|
||||
}
|
||||
|
||||
/**
|
||||
* Disconnects from the given peer
|
||||
*
|
||||
* @param {PeerInfo|PeerId|Multiaddr|string} peer The peer to ping
|
||||
* @param {function(Error)} callback
|
||||
* @returns {void}
|
||||
*/
|
||||
hangUp (peer, callback) {
|
||||
assert(this.isStarted(), NOT_STARTED_ERROR_MESSAGE)
|
||||
|
||||
this._getPeerInfo(peer, (err, peerInfo) => {
|
||||
if (err) { return callback(err) }
|
||||
|
||||
this.switch.hangUp(peerInfo, callback)
|
||||
this._switch.hangUp(peerInfo, callback)
|
||||
})
|
||||
}
|
||||
|
||||
/**
|
||||
* Pings the provided peer
|
||||
*
|
||||
* @param {PeerInfo|PeerId|Multiaddr|string} peer The peer to ping
|
||||
* @param {function(Error, Ping)} callback
|
||||
* @returns {void}
|
||||
*/
|
||||
ping (peer, callback) {
|
||||
assert(this.isStarted(), NOT_STARTED_ERROR_MESSAGE)
|
||||
if (!this.isStarted()) {
|
||||
return callback(notStarted('ping', this.state._state))
|
||||
}
|
||||
|
||||
this._getPeerInfo(peer, (err, peerInfo) => {
|
||||
if (err) { return callback(err) }
|
||||
|
||||
callback(null, new Ping(this.switch, peerInfo))
|
||||
callback(null, new Ping(this._switch, peerInfo))
|
||||
})
|
||||
}
|
||||
|
||||
handle (protocol, handlerFunc, matchFunc) {
|
||||
this.switch.handle(protocol, handlerFunc, matchFunc)
|
||||
this._switch.handle(protocol, handlerFunc, matchFunc)
|
||||
}
|
||||
|
||||
unhandle (protocol) {
|
||||
this.switch.unhandle(protocol)
|
||||
this._switch.unhandle(protocol)
|
||||
}
|
||||
|
||||
_onStarting () {
|
||||
if (!this._modules.transport) {
|
||||
this.emit('error', new Error('no transports were present'))
|
||||
return this.state('abort')
|
||||
}
|
||||
|
||||
let ws
|
||||
|
||||
// so that we can have webrtc-star addrs without adding manually the id
|
||||
const maOld = []
|
||||
const maNew = []
|
||||
this.peerInfo.multiaddrs.toArray().forEach((ma) => {
|
||||
if (!ma.getPeerId()) {
|
||||
maOld.push(ma)
|
||||
maNew.push(ma.encapsulate('/p2p/' + this.peerInfo.id.toB58String()))
|
||||
}
|
||||
})
|
||||
this.peerInfo.multiaddrs.replace(maOld, maNew)
|
||||
|
||||
const multiaddrs = this.peerInfo.multiaddrs.toArray()
|
||||
|
||||
this._modules.transport.forEach((Transport) => {
|
||||
let t
|
||||
|
||||
if (typeof Transport === 'function') {
|
||||
t = new Transport({ libp2p: this })
|
||||
} else {
|
||||
t = Transport
|
||||
}
|
||||
|
||||
if (t.filter(multiaddrs).length > 0) {
|
||||
this._switch.transport.add(t.tag || t[Symbol.toStringTag], t)
|
||||
} else if (WebSockets.isWebSockets(t)) {
|
||||
// TODO find a cleaner way to signal that a transport is always used
|
||||
// for dialing, even if no listener
|
||||
ws = t
|
||||
}
|
||||
this._transport.push(t)
|
||||
})
|
||||
|
||||
series([
|
||||
(cb) => {
|
||||
this.connectionManager.start()
|
||||
this._switch.start(cb)
|
||||
},
|
||||
(cb) => {
|
||||
if (ws) {
|
||||
// always add dialing on websockets
|
||||
this._switch.transport.add(ws.tag || ws.constructor.name, ws)
|
||||
}
|
||||
|
||||
// detect which multiaddrs we don't have a transport for and remove them
|
||||
const multiaddrs = this.peerInfo.multiaddrs.toArray()
|
||||
|
||||
multiaddrs.forEach((multiaddr) => {
|
||||
if (!multiaddr.toString().match(/\/p2p-circuit($|\/)/) &&
|
||||
!this._transport.find((transport) => transport.filter(multiaddr).length > 0)) {
|
||||
this.peerInfo.multiaddrs.delete(multiaddr)
|
||||
}
|
||||
})
|
||||
cb()
|
||||
},
|
||||
(cb) => {
|
||||
if (this._dht) {
|
||||
this._dht.start(() => {
|
||||
this._dht.on('peer', this._peerDiscovered)
|
||||
cb()
|
||||
})
|
||||
} else {
|
||||
cb()
|
||||
}
|
||||
},
|
||||
(cb) => {
|
||||
if (this.pubsub) {
|
||||
return this.pubsub.start(cb)
|
||||
}
|
||||
cb()
|
||||
},
|
||||
// Peer Discovery
|
||||
(cb) => {
|
||||
if (this._modules.peerDiscovery) {
|
||||
this._setupPeerDiscovery(cb)
|
||||
} else {
|
||||
cb()
|
||||
}
|
||||
}
|
||||
], (err) => {
|
||||
if (err) {
|
||||
log.error(err)
|
||||
this.emit('error', err)
|
||||
return this.state('stop')
|
||||
}
|
||||
this.state('done')
|
||||
})
|
||||
}
|
||||
|
||||
_onStopping () {
|
||||
series([
|
||||
(cb) => {
|
||||
// stop all discoveries before continuing with shutdown
|
||||
parallel(
|
||||
this._discovery.map((d) => {
|
||||
d.removeListener('peer', this._peerDiscovered)
|
||||
return (_cb) => d.stop((err) => {
|
||||
log.error('an error occurred stopping the discovery service', err)
|
||||
_cb()
|
||||
})
|
||||
}),
|
||||
cb
|
||||
)
|
||||
},
|
||||
(cb) => {
|
||||
if (this.pubsub) {
|
||||
return this.pubsub.stop(cb)
|
||||
}
|
||||
cb()
|
||||
},
|
||||
(cb) => {
|
||||
if (this._dht) {
|
||||
this._dht.removeListener('peer', this._peerDiscovered)
|
||||
return this._dht.stop(cb)
|
||||
}
|
||||
cb()
|
||||
},
|
||||
(cb) => {
|
||||
this.connectionManager.stop()
|
||||
this._switch.stop(cb)
|
||||
},
|
||||
(cb) => {
|
||||
// Ensures idempotent restarts, ignore any errors
|
||||
// from removeAll, they're not useful at this point
|
||||
this._switch.transport.removeAll(() => cb())
|
||||
}
|
||||
], (err) => {
|
||||
if (err) {
|
||||
log.error(err)
|
||||
this.emit('error', err)
|
||||
}
|
||||
this.state('done')
|
||||
})
|
||||
}
|
||||
|
||||
/**
|
||||
* Handles discovered peers. Each discovered peer will be emitted via
|
||||
* the `peer:discovery` event. If auto dial is enabled for libp2p
|
||||
* and the current connection count is under the low watermark, the
|
||||
* peer will be dialed.
|
||||
*
|
||||
* TODO: If `peerBook.put` becomes centralized, https://github.com/libp2p/js-libp2p/issues/345,
|
||||
* it would be ideal if only new peers were emitted. Currently, with
|
||||
* other modules adding peers to the `PeerBook` we have no way of knowing
|
||||
* if a peer is new or not, so it has to be emitted.
|
||||
*
|
||||
* @private
|
||||
* @param {PeerInfo} peerInfo
|
||||
*/
|
||||
_peerDiscovered (peerInfo) {
|
||||
if (peerInfo.id.toB58String() === this.peerInfo.id.toB58String()) {
|
||||
log.error(new Error(codes.ERR_DISCOVERED_SELF))
|
||||
return
|
||||
}
|
||||
peerInfo = this.peerBook.put(peerInfo)
|
||||
|
||||
if (!this.isStarted()) return
|
||||
|
||||
this.emit('peer:discovery', peerInfo)
|
||||
this._maybeConnect(peerInfo)
|
||||
}
|
||||
|
||||
/**
|
||||
* Will dial to the given `peerInfo` if the current number of
|
||||
* connected peers is less than the configured `ConnectionManager`
|
||||
* minPeers.
|
||||
* @private
|
||||
* @param {PeerInfo} peerInfo
|
||||
*/
|
||||
_maybeConnect (peerInfo) {
|
||||
// If auto dialing is on, check if we should dial
|
||||
if (this._config.peerDiscovery.autoDial === true && !peerInfo.isConnected()) {
|
||||
const minPeers = this._options.connectionManager.minPeers || 0
|
||||
if (minPeers > Object.keys(this._switch.connection.connections).length) {
|
||||
log('connecting to discovered peer')
|
||||
this._switch.dialer.connect(peerInfo, (err) => {
|
||||
err && log.error('could not connect to discovered peer', err)
|
||||
})
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Initializes and starts peer discovery services
|
||||
*
|
||||
* @private
|
||||
* @param {function(Error)} callback
|
||||
*/
|
||||
_setupPeerDiscovery (callback) {
|
||||
for (const DiscoveryService of this._modules.peerDiscovery) {
|
||||
let config = {
|
||||
enabled: true // on by default
|
||||
}
|
||||
|
||||
if (DiscoveryService.tag &&
|
||||
this._config.peerDiscovery &&
|
||||
this._config.peerDiscovery[DiscoveryService.tag]) {
|
||||
config = { ...config, ...this._config.peerDiscovery[DiscoveryService.tag] }
|
||||
}
|
||||
|
||||
if (config.enabled) {
|
||||
let discoveryService
|
||||
|
||||
if (typeof DiscoveryService === 'function') {
|
||||
discoveryService = new DiscoveryService(Object.assign({}, config, { peerInfo: this.peerInfo }))
|
||||
} else {
|
||||
discoveryService = DiscoveryService
|
||||
}
|
||||
|
||||
discoveryService.on('peer', this._peerDiscovered)
|
||||
this._discovery.push(discoveryService)
|
||||
}
|
||||
}
|
||||
|
||||
each(this._discovery, (d, cb) => {
|
||||
d.start(cb)
|
||||
}, callback)
|
||||
}
|
||||
}
|
||||
|
||||
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 = promisify((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))
|
||||
})
|
||||
})
|
||||
|
||||
@ -1,13 +1,59 @@
|
||||
'use strict'
|
||||
|
||||
const tryEach = require('async/tryEach')
|
||||
const errCode = require('err-code')
|
||||
const promisify = require('promisify-es6')
|
||||
|
||||
module.exports = (node) => {
|
||||
const routers = node._modules.peerRouting || []
|
||||
|
||||
// If we have the dht, make it first
|
||||
if (node._dht) {
|
||||
routers.unshift(node._dht)
|
||||
}
|
||||
|
||||
return {
|
||||
findPeer: (id, callback) => {
|
||||
if (!node._dht) {
|
||||
return callback(new Error('DHT is not available'))
|
||||
/**
|
||||
* Iterates over all peer routers in series to find the given peer.
|
||||
*
|
||||
* @param {String} id The id of the peer to find
|
||||
* @param {object} options
|
||||
* @param {number} options.maxTimeout How long the query should run
|
||||
* @param {function(Error, Result<Array>)} callback
|
||||
* @returns {void}
|
||||
*/
|
||||
findPeer: promisify((id, options, callback) => {
|
||||
if (typeof options === 'function') {
|
||||
callback = options
|
||||
options = {}
|
||||
}
|
||||
|
||||
node._dht.findPeer(id, callback)
|
||||
}
|
||||
if (!routers.length) {
|
||||
callback(errCode(new Error('No peer routers available'), 'NO_ROUTERS_AVAILABLE'))
|
||||
}
|
||||
|
||||
const tasks = routers.map((router) => {
|
||||
return (cb) => router.findPeer(id, options, (err, result) => {
|
||||
if (err) {
|
||||
return cb(err)
|
||||
}
|
||||
|
||||
// If we don't have a result, we need to provide an error to keep trying
|
||||
if (!result || Object.keys(result).length === 0) {
|
||||
return cb(errCode(new Error('not found'), 'NOT_FOUND'), null)
|
||||
}
|
||||
|
||||
cb(null, result)
|
||||
})
|
||||
})
|
||||
|
||||
tryEach(tasks, (err, results) => {
|
||||
if (err) {
|
||||
return callback(err)
|
||||
}
|
||||
results = results || []
|
||||
callback(null, results)
|
||||
})
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
157
src/pubsub.js
157
src/pubsub.js
@ -1,77 +1,130 @@
|
||||
'use strict'
|
||||
|
||||
const setImmediate = require('async/setImmediate')
|
||||
const NOT_STARTED_YET = require('./error-messages').NOT_STARTED_YET
|
||||
const FloodSub = require('libp2p-floodsub')
|
||||
const nextTick = require('async/nextTick')
|
||||
const { messages, codes } = require('./errors')
|
||||
const promisify = require('promisify-es6')
|
||||
|
||||
module.exports = (node) => {
|
||||
const floodSub = new FloodSub(node)
|
||||
const errCode = require('err-code')
|
||||
|
||||
node._floodSub = floodSub
|
||||
module.exports = (node, Pubsub) => {
|
||||
const pubsub = new Pubsub(node, { emitSelf: true })
|
||||
|
||||
return {
|
||||
subscribe: (topic, options, handler, callback) => {
|
||||
/**
|
||||
* Subscribe the given handler to a pubsub topic
|
||||
*
|
||||
* @param {string} topic
|
||||
* @param {function} handler The handler to subscribe
|
||||
* @param {object|null} [options]
|
||||
* @param {function} [callback] An optional callback
|
||||
*
|
||||
* @returns {Promise|void} A promise is returned if no callback is provided
|
||||
*
|
||||
* @example <caption>Subscribe a handler to a topic</caption>
|
||||
*
|
||||
* // `null` must be passed for options until subscribe is no longer using promisify
|
||||
* const handler = (message) => { }
|
||||
* await libp2p.subscribe(topic, handler, null)
|
||||
*
|
||||
* @example <caption>Use a callback instead of the Promise api</caption>
|
||||
*
|
||||
* // `options` may be passed or omitted when supplying a callback
|
||||
* const handler = (message) => { }
|
||||
* libp2p.subscribe(topic, handler, callback)
|
||||
*/
|
||||
subscribe: promisify((topic, handler, options, callback) => {
|
||||
if (typeof options === 'function') {
|
||||
callback = handler
|
||||
handler = options
|
||||
callback = options
|
||||
options = {}
|
||||
}
|
||||
|
||||
if (!node.isStarted() && !floodSub.started) {
|
||||
return setImmediate(() => callback(new Error(NOT_STARTED_YET)))
|
||||
if (!node.isStarted() && !pubsub.started) {
|
||||
return nextTick(callback, errCode(new Error(messages.NOT_STARTED_YET), codes.PUBSUB_NOT_STARTED))
|
||||
}
|
||||
|
||||
function subscribe (cb) {
|
||||
if (floodSub.listenerCount(topic) === 0) {
|
||||
floodSub.subscribe(topic)
|
||||
if (pubsub.listenerCount(topic) === 0) {
|
||||
pubsub.subscribe(topic)
|
||||
}
|
||||
|
||||
floodSub.on(topic, handler)
|
||||
setImmediate(cb)
|
||||
pubsub.on(topic, handler)
|
||||
nextTick(cb)
|
||||
}
|
||||
|
||||
subscribe(callback)
|
||||
},
|
||||
}),
|
||||
|
||||
unsubscribe: (topic, handler) => {
|
||||
if (!node.isStarted() && !floodSub.started) {
|
||||
throw new Error(NOT_STARTED_YET)
|
||||
/**
|
||||
* Unsubscribes from a pubsub topic
|
||||
*
|
||||
* @param {string} topic
|
||||
* @param {function|null} handler The handler to unsubscribe from
|
||||
* @param {function} [callback] An optional callback
|
||||
*
|
||||
* @returns {Promise|void} A promise is returned if no callback is provided
|
||||
*
|
||||
* @example <caption>Unsubscribe a topic for all handlers</caption>
|
||||
*
|
||||
* // `null` must be passed until unsubscribe is no longer using promisify
|
||||
* await libp2p.unsubscribe(topic, null)
|
||||
*
|
||||
* @example <caption>Unsubscribe a topic for 1 handler</caption>
|
||||
*
|
||||
* await libp2p.unsubscribe(topic, handler)
|
||||
*
|
||||
* @example <caption>Use a callback instead of the Promise api</caption>
|
||||
*
|
||||
* libp2p.unsubscribe(topic, handler, callback)
|
||||
*/
|
||||
unsubscribe: promisify((topic, handler, callback) => {
|
||||
if (!node.isStarted() && !pubsub.started) {
|
||||
return nextTick(callback, errCode(new Error(messages.NOT_STARTED_YET), codes.PUBSUB_NOT_STARTED))
|
||||
}
|
||||
|
||||
floodSub.removeListener(topic, handler)
|
||||
|
||||
if (floodSub.listenerCount(topic) === 0) {
|
||||
floodSub.unsubscribe(topic)
|
||||
}
|
||||
},
|
||||
|
||||
publish: (topic, data, callback) => {
|
||||
if (!node.isStarted() && !floodSub.started) {
|
||||
return setImmediate(() => callback(new Error(NOT_STARTED_YET)))
|
||||
if (!handler) {
|
||||
pubsub.removeAllListeners(topic)
|
||||
} else {
|
||||
pubsub.removeListener(topic, handler)
|
||||
}
|
||||
|
||||
if (!Buffer.isBuffer(data)) {
|
||||
return setImmediate(() => callback(new Error('data must be a Buffer')))
|
||||
if (pubsub.listenerCount(topic) === 0) {
|
||||
pubsub.unsubscribe(topic)
|
||||
}
|
||||
|
||||
floodSub.publish(topic, data)
|
||||
|
||||
setImmediate(() => callback())
|
||||
},
|
||||
|
||||
ls: (callback) => {
|
||||
if (!node.isStarted() && !floodSub.started) {
|
||||
return setImmediate(() => callback(new Error(NOT_STARTED_YET)))
|
||||
if (typeof callback === 'function') {
|
||||
return nextTick(() => callback())
|
||||
}
|
||||
|
||||
const subscriptions = Array.from(floodSub.subscriptions)
|
||||
return Promise.resolve()
|
||||
}),
|
||||
|
||||
setImmediate(() => callback(null, subscriptions))
|
||||
},
|
||||
publish: promisify((topic, data, callback) => {
|
||||
if (!node.isStarted() && !pubsub.started) {
|
||||
return nextTick(callback, errCode(new Error(messages.NOT_STARTED_YET), codes.PUBSUB_NOT_STARTED))
|
||||
}
|
||||
|
||||
peers: (topic, callback) => {
|
||||
if (!node.isStarted() && !floodSub.started) {
|
||||
return setImmediate(() => callback(new Error(NOT_STARTED_YET)))
|
||||
try {
|
||||
data = Buffer.from(data)
|
||||
} catch (err) {
|
||||
return nextTick(callback, errCode(new Error('data must be convertible to a Buffer'), 'ERR_DATA_IS_NOT_VALID'))
|
||||
}
|
||||
|
||||
pubsub.publish(topic, data, callback)
|
||||
}),
|
||||
|
||||
ls: promisify((callback) => {
|
||||
if (!node.isStarted() && !pubsub.started) {
|
||||
return nextTick(callback, errCode(new Error(messages.NOT_STARTED_YET), codes.PUBSUB_NOT_STARTED))
|
||||
}
|
||||
|
||||
const subscriptions = Array.from(pubsub.subscriptions)
|
||||
|
||||
nextTick(() => callback(null, subscriptions))
|
||||
}),
|
||||
|
||||
peers: promisify((topic, callback) => {
|
||||
if (!node.isStarted() && !pubsub.started) {
|
||||
return nextTick(callback, errCode(new Error(messages.NOT_STARTED_YET), codes.PUBSUB_NOT_STARTED))
|
||||
}
|
||||
|
||||
if (typeof topic === 'function') {
|
||||
@ -79,15 +132,19 @@ module.exports = (node) => {
|
||||
topic = null
|
||||
}
|
||||
|
||||
const peers = Array.from(floodSub.peers.values())
|
||||
const peers = Array.from(pubsub.peers.values())
|
||||
.filter((peer) => topic ? peer.topics.has(topic) : true)
|
||||
.map((peer) => peer.info.id.toB58String())
|
||||
|
||||
setImmediate(() => callback(null, peers))
|
||||
},
|
||||
nextTick(() => callback(null, peers))
|
||||
}),
|
||||
|
||||
setMaxListeners (n) {
|
||||
return floodSub.setMaxListeners(n)
|
||||
}
|
||||
return pubsub.setMaxListeners(n)
|
||||
},
|
||||
|
||||
start: promisify((cb) => pubsub.start(cb)),
|
||||
|
||||
stop: promisify((cb) => pubsub.stop(cb))
|
||||
}
|
||||
}
|
||||
|
||||
33
src/util/index.js
Normal file
33
src/util/index.js
Normal file
@ -0,0 +1,33 @@
|
||||
'use strict'
|
||||
const once = require('once')
|
||||
|
||||
/**
|
||||
* Registers `handler` to each event in `events`. The `handler`
|
||||
* will only be called for the first event fired, at which point
|
||||
* the `handler` will be removed as a listener.
|
||||
*
|
||||
* Ensures `handler` is only called once.
|
||||
*
|
||||
* @example
|
||||
* // will call `callback` when `start` or `error` is emitted by `this`
|
||||
* emitFirst(this, ['error', 'start'], callback)
|
||||
*
|
||||
* @private
|
||||
* @param {EventEmitter} emitter The emitter to listen on
|
||||
* @param {Array<string>} events The events to listen for
|
||||
* @param {function(*)} handler The handler to call when an event is triggered
|
||||
* @returns {void}
|
||||
*/
|
||||
function emitFirst (emitter, events, handler) {
|
||||
handler = once(handler)
|
||||
events.forEach((e) => {
|
||||
emitter.once(e, (...args) => {
|
||||
events.forEach((ev) => {
|
||||
emitter.removeListener(ev, handler)
|
||||
})
|
||||
handler.apply(emitter, args)
|
||||
})
|
||||
})
|
||||
}
|
||||
|
||||
module.exports.emitFirst = emitFirst
|
||||
14
test/base.js
14
test/base.js
@ -1,14 +0,0 @@
|
||||
/* eslint-env mocha */
|
||||
'use strict'
|
||||
|
||||
const chai = require('chai')
|
||||
chai.use(require('dirty-chai'))
|
||||
const expect = chai.expect
|
||||
|
||||
const libp2p = require('../src')
|
||||
|
||||
describe('libp2p', () => {
|
||||
it('the skeleton is fine, now go build your own libp2p bundle', () => {
|
||||
expect(libp2p).to.exist()
|
||||
})
|
||||
})
|
||||
@ -1,4 +1,4 @@
|
||||
'use strict'
|
||||
|
||||
require('./base')
|
||||
require('./circuit-relay.browser')
|
||||
require('./transports.browser')
|
||||
|
||||
93
test/circuit-relay.browser.js
Normal file
93
test/circuit-relay.browser.js
Normal file
@ -0,0 +1,93 @@
|
||||
/* eslint-env mocha */
|
||||
'use strict'
|
||||
|
||||
const chai = require('chai')
|
||||
chai.use(require('dirty-chai'))
|
||||
const expect = chai.expect
|
||||
|
||||
const createNode = require('./utils/create-node')
|
||||
const tryEcho = require('./utils/try-echo')
|
||||
const echo = require('./utils/echo')
|
||||
|
||||
const {
|
||||
getPeerRelay
|
||||
} = require('./utils/constants')
|
||||
|
||||
function setupNodeWithRelay (addrs, options = {}) {
|
||||
options = {
|
||||
config: {
|
||||
relay: {
|
||||
enabled: true
|
||||
},
|
||||
...options.config
|
||||
},
|
||||
...options
|
||||
}
|
||||
|
||||
return new Promise((resolve) => {
|
||||
createNode(addrs, options, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
node.handle(echo.multicodec, echo)
|
||||
node.start((err) => {
|
||||
expect(err).to.not.exist()
|
||||
resolve(node)
|
||||
})
|
||||
})
|
||||
})
|
||||
}
|
||||
|
||||
describe('circuit relay', () => {
|
||||
let browserNode1
|
||||
let browserNode2
|
||||
let peerRelay
|
||||
|
||||
before('get peer relay', async () => {
|
||||
peerRelay = await getPeerRelay()
|
||||
})
|
||||
|
||||
before('create the browser nodes', async () => {
|
||||
[browserNode1, browserNode2] = await Promise.all([
|
||||
setupNodeWithRelay([]),
|
||||
setupNodeWithRelay([])
|
||||
])
|
||||
})
|
||||
|
||||
before('connect to the relay node', async () => {
|
||||
await Promise.all(
|
||||
[browserNode1, browserNode2].map((node) => {
|
||||
return new Promise(resolve => {
|
||||
node.dialProtocol(peerRelay, (err) => {
|
||||
expect(err).to.not.exist()
|
||||
resolve()
|
||||
})
|
||||
})
|
||||
})
|
||||
)
|
||||
})
|
||||
|
||||
before('give time for HOP support to be determined', async () => {
|
||||
await new Promise(resolve => {
|
||||
setTimeout(resolve, 1e3)
|
||||
})
|
||||
})
|
||||
|
||||
after(async () => {
|
||||
await Promise.all(
|
||||
[browserNode1, browserNode2].map((node) => {
|
||||
return new Promise((resolve) => {
|
||||
node.stop(resolve)
|
||||
})
|
||||
})
|
||||
)
|
||||
})
|
||||
|
||||
it('should be able to echo over relay', (done) => {
|
||||
browserNode1.dialProtocol(browserNode2.peerInfo, echo.multicodec, (err, conn) => {
|
||||
expect(err).to.not.exist()
|
||||
expect(conn).to.exist()
|
||||
|
||||
tryEcho(conn, done)
|
||||
})
|
||||
})
|
||||
})
|
||||
@ -1,21 +1,22 @@
|
||||
/* eslint-env mocha */
|
||||
'use strict'
|
||||
|
||||
const waterfall = require('async/waterfall')
|
||||
const series = require('async/series')
|
||||
const parallel = require('async/parallel')
|
||||
const utils = require('./utils/node')
|
||||
const Circuit = require('libp2p-circuit')
|
||||
const multiaddr = require('multiaddr')
|
||||
const tryEcho = require('./utils/try-echo')
|
||||
|
||||
const chai = require('chai')
|
||||
chai.use(require('dirty-chai'))
|
||||
const expect = chai.expect
|
||||
const sinon = require('sinon')
|
||||
const waterfall = require('async/waterfall')
|
||||
const series = require('async/series')
|
||||
const parallel = require('async/parallel')
|
||||
const Circuit = require('libp2p-circuit')
|
||||
const multiaddr = require('multiaddr')
|
||||
|
||||
describe('circuit relay', function () {
|
||||
let handlerSpies = []
|
||||
const createNode = require('./utils/create-node')
|
||||
const tryEcho = require('./utils/try-echo')
|
||||
const echo = require('./utils/echo')
|
||||
|
||||
describe('circuit relay', () => {
|
||||
const handlerSpies = []
|
||||
let relayNode1
|
||||
let relayNode2
|
||||
let nodeWS1
|
||||
@ -23,29 +24,32 @@ describe('circuit relay', function () {
|
||||
let nodeTCP1
|
||||
let nodeTCP2
|
||||
|
||||
function setupNode (addrs, options, cb) {
|
||||
function setupNode (addrs, options, callback) {
|
||||
if (typeof options === 'function') {
|
||||
cb = options
|
||||
callback = options
|
||||
options = {}
|
||||
}
|
||||
|
||||
options = options || {}
|
||||
|
||||
return utils.createNode(addrs, options, (err, node) => {
|
||||
return createNode(addrs, options, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
node.handle('/echo/1.0.0', utils.echo)
|
||||
node.handle('/echo/1.0.0', echo)
|
||||
node.start((err) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
handlerSpies.push(sinon.spy(node.switch.transports[Circuit.tag].listeners[0].hopHandler, 'handle'))
|
||||
cb(node)
|
||||
handlerSpies.push(sinon.spy(
|
||||
node._switch.transports[Circuit.tag].listeners[0].hopHandler, 'handle'
|
||||
))
|
||||
|
||||
callback(node)
|
||||
})
|
||||
})
|
||||
}
|
||||
|
||||
before(function (done) {
|
||||
this.timeout(20000)
|
||||
this.timeout(20 * 1000)
|
||||
|
||||
waterfall([
|
||||
// set up passive relay
|
||||
@ -53,11 +57,13 @@ describe('circuit relay', function () {
|
||||
'/ip4/0.0.0.0/tcp/0/ws',
|
||||
'/ip4/0.0.0.0/tcp/0'
|
||||
], {
|
||||
relay: {
|
||||
enabled: true,
|
||||
hop: {
|
||||
config: {
|
||||
relay: {
|
||||
enabled: true,
|
||||
active: false // passive relay
|
||||
hop: {
|
||||
enabled: true,
|
||||
active: false // passive relay
|
||||
}
|
||||
}
|
||||
}
|
||||
}, (node) => {
|
||||
@ -69,11 +75,13 @@ describe('circuit relay', function () {
|
||||
'/ip4/0.0.0.0/tcp/0/ws',
|
||||
'/ip4/0.0.0.0/tcp/0'
|
||||
], {
|
||||
relay: {
|
||||
enabled: true,
|
||||
hop: {
|
||||
config: {
|
||||
relay: {
|
||||
enabled: true,
|
||||
active: false // passive relay
|
||||
hop: {
|
||||
enabled: true,
|
||||
active: false // passive relay
|
||||
}
|
||||
}
|
||||
}
|
||||
}, (node) => {
|
||||
@ -84,8 +92,10 @@ describe('circuit relay', function () {
|
||||
(cb) => setupNode([
|
||||
'/ip4/0.0.0.0/tcp/0/ws'
|
||||
], {
|
||||
relay: {
|
||||
enabled: true
|
||||
config: {
|
||||
relay: {
|
||||
enabled: true
|
||||
}
|
||||
}
|
||||
}, (node) => {
|
||||
nodeWS1 = node
|
||||
@ -95,32 +105,36 @@ describe('circuit relay', function () {
|
||||
(cb) => setupNode([
|
||||
'/ip4/0.0.0.0/tcp/0/ws'
|
||||
], {
|
||||
relay: {
|
||||
enabled: true
|
||||
config: {
|
||||
relay: {
|
||||
enabled: true
|
||||
}
|
||||
}
|
||||
}, (node) => {
|
||||
nodeWS2 = node
|
||||
cb()
|
||||
}),
|
||||
// set up node with TCP and listening on relay1
|
||||
// set up node with TCP
|
||||
(cb) => setupNode([
|
||||
'/ip4/0.0.0.0/tcp/0',
|
||||
`/ipfs/${relayNode1.peerInfo.id.toB58String()}/p2p-circuit`
|
||||
'/ip4/0.0.0.0/tcp/0'
|
||||
], {
|
||||
relay: {
|
||||
enabled: true
|
||||
config: {
|
||||
relay: {
|
||||
enabled: true
|
||||
}
|
||||
}
|
||||
}, (node) => {
|
||||
nodeTCP1 = node
|
||||
cb()
|
||||
}),
|
||||
// set up node with TCP and listening on relay2 over TCP transport
|
||||
// set up node with TCP
|
||||
(cb) => setupNode([
|
||||
'/ip4/0.0.0.0/tcp/0',
|
||||
`/ip4/0.0.0.0/tcp/0/ipfs/${relayNode2.peerInfo.id.toB58String()}/p2p-circuit`
|
||||
'/ip4/0.0.0.0/tcp/0'
|
||||
], {
|
||||
relay: {
|
||||
enabled: true
|
||||
config: {
|
||||
relay: {
|
||||
enabled: true
|
||||
}
|
||||
}
|
||||
}, (node) => {
|
||||
nodeTCP2 = node
|
||||
|
||||
332
test/config.spec.js
Normal file
332
test/config.spec.js
Normal file
@ -0,0 +1,332 @@
|
||||
/* eslint-env mocha */
|
||||
'use strict'
|
||||
|
||||
const chai = require('chai')
|
||||
chai.use(require('dirty-chai'))
|
||||
const expect = chai.expect
|
||||
const PeerInfo = require('peer-info')
|
||||
const PeerId = require('peer-id')
|
||||
const waterfall = require('async/waterfall')
|
||||
const WS = require('libp2p-websockets')
|
||||
const Bootstrap = require('libp2p-bootstrap')
|
||||
const DelegatedPeerRouter = require('libp2p-delegated-peer-routing')
|
||||
const DelegatedContentRouter = require('libp2p-delegated-content-routing')
|
||||
const DHT = require('libp2p-kad-dht')
|
||||
|
||||
const validateConfig = require('../src/config').validate
|
||||
|
||||
describe('configuration', () => {
|
||||
let peerInfo
|
||||
|
||||
before((done) => {
|
||||
waterfall([
|
||||
(cb) => PeerId.create({ bits: 512 }, cb),
|
||||
(peerId, cb) => PeerInfo.create(peerId, cb),
|
||||
(info, cb) => {
|
||||
peerInfo = info
|
||||
cb()
|
||||
}
|
||||
], () => done())
|
||||
})
|
||||
|
||||
it('should throw an error if peerInfo is missing', () => {
|
||||
expect(() => {
|
||||
validateConfig({
|
||||
modules: {
|
||||
transport: [WS]
|
||||
}
|
||||
})
|
||||
}).to.throw()
|
||||
})
|
||||
|
||||
it('should throw an error if modules is missing', () => {
|
||||
expect(() => {
|
||||
validateConfig({
|
||||
peerInfo
|
||||
})
|
||||
}).to.throw()
|
||||
})
|
||||
|
||||
it('should throw an error if there are no transports', () => {
|
||||
expect(() => {
|
||||
validateConfig({
|
||||
peerInfo,
|
||||
modules: {
|
||||
transport: []
|
||||
}
|
||||
})
|
||||
}).to.throw('ERROR_EMPTY')
|
||||
})
|
||||
|
||||
it('should add defaults to config', () => {
|
||||
const options = {
|
||||
peerInfo,
|
||||
modules: {
|
||||
transport: [WS],
|
||||
peerDiscovery: [Bootstrap],
|
||||
dht: DHT
|
||||
}
|
||||
}
|
||||
|
||||
const expected = {
|
||||
peerInfo,
|
||||
connectionManager: {
|
||||
minPeers: 25
|
||||
},
|
||||
modules: {
|
||||
transport: [WS],
|
||||
peerDiscovery: [Bootstrap],
|
||||
dht: DHT
|
||||
},
|
||||
config: {
|
||||
peerDiscovery: {
|
||||
autoDial: true
|
||||
},
|
||||
pubsub: {
|
||||
enabled: true
|
||||
},
|
||||
dht: {
|
||||
kBucketSize: 20,
|
||||
enabled: false,
|
||||
randomWalk: {
|
||||
enabled: false,
|
||||
queriesPerPeriod: 1,
|
||||
interval: 300000,
|
||||
timeout: 10000
|
||||
}
|
||||
},
|
||||
relay: {
|
||||
enabled: true,
|
||||
hop: {
|
||||
active: false,
|
||||
enabled: false
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
expect(validateConfig(options)).to.deep.equal(expected)
|
||||
})
|
||||
|
||||
it('should add defaults to missing items', () => {
|
||||
const options = {
|
||||
peerInfo,
|
||||
modules: {
|
||||
transport: [WS],
|
||||
peerDiscovery: [Bootstrap],
|
||||
dht: DHT
|
||||
},
|
||||
config: {
|
||||
peerDiscovery: {
|
||||
bootstrap: {
|
||||
interval: 1000,
|
||||
enabled: true
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
const expected = {
|
||||
peerInfo,
|
||||
connectionManager: {
|
||||
minPeers: 25
|
||||
},
|
||||
modules: {
|
||||
transport: [WS],
|
||||
peerDiscovery: [Bootstrap],
|
||||
dht: DHT
|
||||
},
|
||||
config: {
|
||||
peerDiscovery: {
|
||||
autoDial: true,
|
||||
bootstrap: {
|
||||
interval: 1000,
|
||||
enabled: true
|
||||
}
|
||||
},
|
||||
pubsub: {
|
||||
enabled: true
|
||||
},
|
||||
dht: {
|
||||
kBucketSize: 20,
|
||||
enabled: false,
|
||||
randomWalk: {
|
||||
enabled: false,
|
||||
queriesPerPeriod: 1,
|
||||
interval: 300000,
|
||||
timeout: 10000
|
||||
}
|
||||
},
|
||||
relay: {
|
||||
enabled: true,
|
||||
hop: {
|
||||
active: false,
|
||||
enabled: false
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
expect(validateConfig(options)).to.deep.equal(expected)
|
||||
})
|
||||
|
||||
it('should allow for configuring the switch', () => {
|
||||
const options = {
|
||||
peerInfo,
|
||||
switch: {
|
||||
denyTTL: 60e3,
|
||||
denyAttempts: 5,
|
||||
maxParallelDials: 100,
|
||||
maxColdCalls: 50,
|
||||
dialTimeout: 30e3
|
||||
},
|
||||
modules: {
|
||||
transport: [WS],
|
||||
peerDiscovery: []
|
||||
}
|
||||
}
|
||||
|
||||
expect(validateConfig(options)).to.deep.include({
|
||||
switch: {
|
||||
denyTTL: 60e3,
|
||||
denyAttempts: 5,
|
||||
maxParallelDials: 100,
|
||||
maxColdCalls: 50,
|
||||
dialTimeout: 30e3
|
||||
}
|
||||
})
|
||||
})
|
||||
|
||||
it('should allow for delegated content and peer routing', () => {
|
||||
const peerRouter = new DelegatedPeerRouter()
|
||||
const contentRouter = new DelegatedContentRouter(peerInfo)
|
||||
|
||||
const options = {
|
||||
peerInfo,
|
||||
modules: {
|
||||
transport: [WS],
|
||||
peerDiscovery: [Bootstrap],
|
||||
peerRouting: [peerRouter],
|
||||
contentRouting: [contentRouter],
|
||||
dht: DHT
|
||||
},
|
||||
config: {
|
||||
peerDiscovery: {
|
||||
bootstrap: {
|
||||
interval: 1000,
|
||||
enabled: true
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
expect(validateConfig(options).modules).to.deep.include({
|
||||
peerRouting: [peerRouter],
|
||||
contentRouting: [contentRouter]
|
||||
})
|
||||
})
|
||||
|
||||
it('should not allow for dht to be enabled without it being provided', () => {
|
||||
const options = {
|
||||
peerInfo,
|
||||
modules: {
|
||||
transport: [WS]
|
||||
},
|
||||
config: {
|
||||
dht: {
|
||||
enabled: true
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
expect(() => validateConfig(options)).to.throw()
|
||||
})
|
||||
|
||||
it('should be able to add validators and selectors for dht', () => {
|
||||
const selectors = {}
|
||||
const validators = {}
|
||||
|
||||
const options = {
|
||||
peerInfo,
|
||||
modules: {
|
||||
transport: [WS],
|
||||
dht: DHT
|
||||
},
|
||||
config: {
|
||||
dht: {
|
||||
selectors,
|
||||
validators
|
||||
}
|
||||
}
|
||||
}
|
||||
const expected = {
|
||||
peerInfo,
|
||||
connectionManager: {
|
||||
minPeers: 25
|
||||
},
|
||||
modules: {
|
||||
transport: [WS],
|
||||
dht: DHT
|
||||
},
|
||||
config: {
|
||||
pubsub: {
|
||||
enabled: true
|
||||
},
|
||||
peerDiscovery: {
|
||||
autoDial: true
|
||||
},
|
||||
relay: {
|
||||
enabled: true,
|
||||
hop: {
|
||||
active: false,
|
||||
enabled: false
|
||||
}
|
||||
},
|
||||
dht: {
|
||||
selectors,
|
||||
validators
|
||||
}
|
||||
}
|
||||
}
|
||||
expect(validateConfig(options)).to.deep.equal(expected)
|
||||
})
|
||||
|
||||
it('should support new properties for the dht config', () => {
|
||||
const options = {
|
||||
peerInfo,
|
||||
modules: {
|
||||
transport: [WS],
|
||||
dht: DHT
|
||||
},
|
||||
config: {
|
||||
dht: {
|
||||
kBucketSize: 20,
|
||||
enabled: false,
|
||||
myNewDHTConfigProperty: true,
|
||||
randomWalk: {
|
||||
enabled: false,
|
||||
queriesPerPeriod: 1,
|
||||
interval: 300000,
|
||||
timeout: 10000
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
const expected = {
|
||||
kBucketSize: 20,
|
||||
enabled: false,
|
||||
myNewDHTConfigProperty: true,
|
||||
randomWalk: {
|
||||
enabled: false,
|
||||
queriesPerPeriod: 1,
|
||||
interval: 300000,
|
||||
timeout: 10000
|
||||
}
|
||||
}
|
||||
|
||||
const actual = validateConfig(options).config.dht
|
||||
|
||||
expect(actual).to.deep.equal(expected)
|
||||
})
|
||||
})
|
||||
@ -7,83 +7,396 @@ const chai = require('chai')
|
||||
chai.use(require('dirty-chai'))
|
||||
const expect = chai.expect
|
||||
const parallel = require('async/parallel')
|
||||
const waterfall = require('async/waterfall')
|
||||
const _times = require('lodash.times')
|
||||
const CID = require('cids')
|
||||
const utils = require('./utils/node')
|
||||
const createNode = utils.createNode
|
||||
const DelegatedContentRouter = require('libp2p-delegated-content-routing')
|
||||
const sinon = require('sinon')
|
||||
const nock = require('nock')
|
||||
const ma = require('multiaddr')
|
||||
const Node = require('./utils/bundle-nodejs')
|
||||
|
||||
const createNode = require('./utils/create-node')
|
||||
const createPeerInfo = createNode.createPeerInfo
|
||||
|
||||
describe('.contentRouting', () => {
|
||||
let nodeA
|
||||
let nodeB
|
||||
let nodeC
|
||||
let nodeD
|
||||
let nodeE
|
||||
describe('via the dht', () => {
|
||||
let nodeA
|
||||
let nodeB
|
||||
let nodeC
|
||||
let nodeD
|
||||
let nodeE
|
||||
|
||||
before(function (done) {
|
||||
this.timeout(5 * 1000)
|
||||
const tasks = _times(5, () => (cb) => {
|
||||
createNode('/ip4/0.0.0.0/tcp/0', {
|
||||
mdns: false,
|
||||
dht: true
|
||||
}, (err, node) => {
|
||||
before(function (done) {
|
||||
this.timeout(5 * 1000)
|
||||
const tasks = _times(5, () => (cb) => {
|
||||
createNode('/ip4/0.0.0.0/tcp/0', (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
node.start((err) => cb(err, node))
|
||||
})
|
||||
})
|
||||
|
||||
parallel(tasks, (err, nodes) => {
|
||||
expect(err).to.not.exist()
|
||||
node.start((err) => cb(err, node))
|
||||
nodeA = nodes[0]
|
||||
nodeB = nodes[1]
|
||||
nodeC = nodes[2]
|
||||
nodeD = nodes[3]
|
||||
nodeE = nodes[4]
|
||||
|
||||
parallel([
|
||||
(cb) => nodeA.dial(nodeB.peerInfo, cb),
|
||||
(cb) => nodeB.dial(nodeC.peerInfo, cb),
|
||||
(cb) => nodeC.dial(nodeD.peerInfo, cb),
|
||||
(cb) => nodeD.dial(nodeE.peerInfo, cb),
|
||||
(cb) => nodeE.dial(nodeA.peerInfo, cb)
|
||||
], done)
|
||||
})
|
||||
})
|
||||
|
||||
parallel(tasks, (err, nodes) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeA = nodes[0]
|
||||
nodeB = nodes[1]
|
||||
nodeC = nodes[2]
|
||||
nodeD = nodes[3]
|
||||
nodeE = nodes[4]
|
||||
|
||||
after((done) => {
|
||||
parallel([
|
||||
(cb) => nodeA.dial(nodeB.peerInfo, cb),
|
||||
(cb) => nodeB.dial(nodeC.peerInfo, cb),
|
||||
(cb) => nodeC.dial(nodeD.peerInfo, cb),
|
||||
(cb) => nodeD.dial(nodeE.peerInfo, cb),
|
||||
(cb) => nodeE.dial(nodeA.peerInfo, cb)
|
||||
(cb) => nodeA.stop(cb),
|
||||
(cb) => nodeB.stop(cb),
|
||||
(cb) => nodeC.stop(cb),
|
||||
(cb) => nodeD.stop(cb),
|
||||
(cb) => nodeE.stop(cb)
|
||||
], done)
|
||||
})
|
||||
})
|
||||
|
||||
after((done) => {
|
||||
parallel([
|
||||
(cb) => nodeA.stop(cb),
|
||||
(cb) => nodeB.stop(cb),
|
||||
(cb) => nodeC.stop(cb),
|
||||
(cb) => nodeD.stop(cb),
|
||||
(cb) => nodeE.stop(cb)
|
||||
], done)
|
||||
})
|
||||
it('should use the nodes dht to provide', (done) => {
|
||||
const stub = sinon.stub(nodeA._dht, 'provide').callsFake(() => {
|
||||
stub.restore()
|
||||
done()
|
||||
})
|
||||
|
||||
describe('le ring', () => {
|
||||
const cid = new CID('QmTp9VkYvnHyrqKQuFPiuZkiX9gPcqj6x5LJ1rmWuSySnL')
|
||||
|
||||
it('let kbucket get filled', (done) => {
|
||||
setTimeout(() => done(), 250)
|
||||
nodeA.contentRouting.provide()
|
||||
})
|
||||
|
||||
it('nodeA.contentRouting.provide', (done) => {
|
||||
nodeA.contentRouting.provide(cid, done)
|
||||
it('should use the nodes dht to find providers', (done) => {
|
||||
const stub = sinon.stub(nodeA._dht, 'findProviders').callsFake(() => {
|
||||
stub.restore()
|
||||
done()
|
||||
})
|
||||
|
||||
nodeA.contentRouting.findProviders()
|
||||
})
|
||||
|
||||
it('nodeE.contentRouting.findProviders for existing record', (done) => {
|
||||
nodeE.contentRouting.findProviders(cid, 5000, (err, providers) => {
|
||||
describe('le ring', () => {
|
||||
const cid = new CID('QmTp9VkYvnHyrqKQuFPiuZkiX9gPcqj6x5LJ1rmWuSySnL')
|
||||
|
||||
it('let kbucket get filled', (done) => {
|
||||
setTimeout(() => done(), 250)
|
||||
})
|
||||
|
||||
it('nodeA.contentRouting.provide', (done) => {
|
||||
nodeA.contentRouting.provide(cid, done)
|
||||
})
|
||||
|
||||
it('nodeE.contentRouting.findProviders for existing record', (done) => {
|
||||
nodeE.contentRouting.findProviders(cid, { maxTimeout: 5000 }, (err, providers) => {
|
||||
expect(err).to.not.exist()
|
||||
expect(providers).to.have.length.above(0)
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
it('nodeE.contentRouting.findProviders with limited number of providers', (done) => {
|
||||
parallel([
|
||||
(cb) => nodeA.contentRouting.provide(cid, cb),
|
||||
(cb) => nodeB.contentRouting.provide(cid, cb),
|
||||
(cb) => nodeC.contentRouting.provide(cid, cb)
|
||||
], (err) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
nodeE.contentRouting.findProviders(cid, { maxNumProviders: 2 }, (err, providers) => {
|
||||
expect(err).to.not.exist()
|
||||
expect(providers).to.have.length(2)
|
||||
done()
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
it('nodeC.contentRouting.findProviders for non existing record (timeout)', (done) => {
|
||||
const cid = new CID('QmTp9VkYvnHyrqKQuFPiuZkiX9gPcqj6x5LJ1rmWuSnnnn')
|
||||
|
||||
nodeE.contentRouting.findProviders(cid, { maxTimeout: 5000 }, (err, providers) => {
|
||||
expect(err).to.exist()
|
||||
expect(err.code).to.eql('ERR_NOT_FOUND')
|
||||
expect(providers).to.not.exist()
|
||||
done()
|
||||
})
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
describe('via a delegate', () => {
|
||||
let nodeA
|
||||
let delegate
|
||||
|
||||
before((done) => {
|
||||
waterfall([
|
||||
(cb) => {
|
||||
createPeerInfo(cb)
|
||||
},
|
||||
// Create the node using the delegate
|
||||
(peerInfo, cb) => {
|
||||
delegate = new DelegatedContentRouter(peerInfo.id, {
|
||||
host: '0.0.0.0',
|
||||
protocol: 'http',
|
||||
port: 60197
|
||||
}, [
|
||||
ma('/ip4/0.0.0.0/tcp/60194')
|
||||
])
|
||||
nodeA = new Node({
|
||||
peerInfo,
|
||||
modules: {
|
||||
contentRouting: [delegate]
|
||||
},
|
||||
config: {
|
||||
dht: {
|
||||
enabled: false
|
||||
},
|
||||
relay: {
|
||||
enabled: true,
|
||||
hop: {
|
||||
enabled: true,
|
||||
active: false
|
||||
}
|
||||
}
|
||||
}
|
||||
})
|
||||
nodeA.start(cb)
|
||||
}
|
||||
], done)
|
||||
})
|
||||
|
||||
after((done) => nodeA.stop(done))
|
||||
afterEach(() => nock.cleanAll())
|
||||
|
||||
describe('provide', () => {
|
||||
it('should use the delegate router to provide', (done) => {
|
||||
const stub = sinon.stub(delegate, 'provide').callsFake(() => {
|
||||
stub.restore()
|
||||
done()
|
||||
})
|
||||
nodeA.contentRouting.provide()
|
||||
})
|
||||
|
||||
it('should be able to register as a provider', (done) => {
|
||||
const cid = new CID('QmU621oD8AhHw6t25vVyfYKmL9VV3PTgc52FngEhTGACFB')
|
||||
const mockApi = nock('http://0.0.0.0:60197')
|
||||
// mock the refs call
|
||||
.post('/api/v0/refs')
|
||||
.query({
|
||||
recursive: false,
|
||||
arg: cid.toBaseEncodedString(),
|
||||
'stream-channels': true
|
||||
})
|
||||
.reply(200, null, [
|
||||
'Content-Type', 'application/json',
|
||||
'X-Chunked-Output', '1'
|
||||
])
|
||||
|
||||
nodeA.contentRouting.provide(cid, (err) => {
|
||||
expect(err).to.not.exist()
|
||||
expect(mockApi.isDone()).to.equal(true)
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
it('should handle errors when registering as a provider', (done) => {
|
||||
const cid = new CID('QmU621oD8AhHw6t25vVyfYKmL9VV3PTgc52FngEhTGACFB')
|
||||
const mockApi = nock('http://0.0.0.0:60197')
|
||||
// mock the refs call
|
||||
.post('/api/v0/refs')
|
||||
.query({
|
||||
recursive: false,
|
||||
arg: cid.toBaseEncodedString(),
|
||||
'stream-channels': true
|
||||
})
|
||||
.reply(502, 'Bad Gateway', ['Content-Type', 'application/json'])
|
||||
|
||||
nodeA.contentRouting.provide(cid, (err) => {
|
||||
expect(err).to.exist()
|
||||
expect(mockApi.isDone()).to.equal(true)
|
||||
done()
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
describe('find providers', () => {
|
||||
it('should use the delegate router to find providers', (done) => {
|
||||
const stub = sinon.stub(delegate, 'findProviders').callsFake(() => {
|
||||
stub.restore()
|
||||
done()
|
||||
})
|
||||
nodeA.contentRouting.findProviders()
|
||||
})
|
||||
|
||||
it('should be able to find providers', (done) => {
|
||||
const cid = new CID('QmU621oD8AhHw6t25vVyfYKmL9VV3PTgc52FngEhTGACFB')
|
||||
const provider = 'QmZNgCqZCvTsi3B4Vt7gsSqpkqDpE7M2Y9TDmEhbDb4ceF'
|
||||
const mockApi = nock('http://0.0.0.0:60197')
|
||||
.post('/api/v0/dht/findprovs')
|
||||
.query({
|
||||
arg: cid.toBaseEncodedString(),
|
||||
timeout: '1000ms',
|
||||
'stream-channels': true
|
||||
})
|
||||
.reply(200, `{"Extra":"","ID":"QmWKqWXCtRXEeCQTo3FoZ7g4AfnGiauYYiczvNxFCHicbB","Responses":[{"Addrs":["/ip4/0.0.0.0/tcp/0"],"ID":"${provider}"}],"Type":4}\n`, [
|
||||
'Content-Type', 'application/json',
|
||||
'X-Chunked-Output', '1'
|
||||
])
|
||||
|
||||
nodeA.contentRouting.findProviders(cid, 1000, (err, response) => {
|
||||
expect(err).to.not.exist()
|
||||
expect(response).to.have.length(1)
|
||||
expect(response[0].id.toB58String()).to.equal(provider)
|
||||
expect(mockApi.isDone()).to.equal(true)
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
it('should handle errors when finding providers', (done) => {
|
||||
const cid = new CID('QmU621oD8AhHw6t25vVyfYKmL9VV3PTgc52FngEhTGACFB')
|
||||
const mockApi = nock('http://0.0.0.0:60197')
|
||||
.post('/api/v0/dht/findprovs')
|
||||
.query({
|
||||
arg: cid.toBaseEncodedString(),
|
||||
timeout: '30000ms',
|
||||
'stream-channels': true
|
||||
})
|
||||
.reply(502, 'Bad Gateway', [
|
||||
'X-Chunked-Output', '1'
|
||||
])
|
||||
|
||||
nodeA.contentRouting.findProviders(cid, (err) => {
|
||||
expect(err).to.exist()
|
||||
expect(mockApi.isDone()).to.equal(true)
|
||||
done()
|
||||
})
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
describe('via the dht and a delegate', () => {
|
||||
let nodeA
|
||||
let delegate
|
||||
|
||||
before((done) => {
|
||||
waterfall([
|
||||
(cb) => {
|
||||
createPeerInfo(cb)
|
||||
},
|
||||
// Create the node using the delegate
|
||||
(peerInfo, cb) => {
|
||||
delegate = new DelegatedContentRouter(peerInfo.id, {
|
||||
host: '0.0.0.0',
|
||||
protocol: 'http',
|
||||
port: 60197
|
||||
}, [
|
||||
ma('/ip4/0.0.0.0/tcp/60194')
|
||||
])
|
||||
nodeA = new Node({
|
||||
peerInfo,
|
||||
modules: {
|
||||
contentRouting: [delegate]
|
||||
},
|
||||
config: {
|
||||
relay: {
|
||||
enabled: true,
|
||||
hop: {
|
||||
enabled: true,
|
||||
active: false
|
||||
}
|
||||
}
|
||||
}
|
||||
})
|
||||
nodeA.start(cb)
|
||||
}
|
||||
], done)
|
||||
})
|
||||
|
||||
after((done) => nodeA.stop(done))
|
||||
|
||||
describe('provide', () => {
|
||||
it('should use both the dht and delegate router to provide', (done) => {
|
||||
const dhtStub = sinon.stub(nodeA._dht, 'provide').callsFake(() => {})
|
||||
const delegateStub = sinon.stub(delegate, 'provide').callsFake(() => {
|
||||
expect(dhtStub.calledOnce).to.equal(true)
|
||||
expect(delegateStub.calledOnce).to.equal(true)
|
||||
delegateStub.restore()
|
||||
dhtStub.restore()
|
||||
done()
|
||||
})
|
||||
nodeA.contentRouting.provide()
|
||||
})
|
||||
})
|
||||
|
||||
describe('findProviders', () => {
|
||||
it('should only use the dht if it finds providers', (done) => {
|
||||
const results = [true]
|
||||
const dhtStub = sinon.stub(nodeA._dht, 'findProviders').callsArgWith(2, null, results)
|
||||
const delegateStub = sinon.stub(delegate, 'findProviders').throws(() => {
|
||||
return new Error('the delegate should not have been called')
|
||||
})
|
||||
|
||||
nodeA.contentRouting.findProviders('a cid', { maxTimeout: 5000 }, (err, results) => {
|
||||
expect(err).to.not.exist()
|
||||
expect(results).to.equal(results)
|
||||
expect(dhtStub.calledOnce).to.equal(true)
|
||||
expect(delegateStub.notCalled).to.equal(true)
|
||||
delegateStub.restore()
|
||||
dhtStub.restore()
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
it('should use the delegate if the dht fails to find providers', (done) => {
|
||||
const results = [true]
|
||||
const dhtStub = sinon.stub(nodeA._dht, 'findProviders').callsArgWith(2, null, [])
|
||||
const delegateStub = sinon.stub(delegate, 'findProviders').callsArgWith(2, null, results)
|
||||
|
||||
nodeA.contentRouting.findProviders('a cid', { maxTimeout: 5000 }, (err, results) => {
|
||||
expect(err).to.not.exist()
|
||||
expect(results).to.deep.equal(results)
|
||||
expect(dhtStub.calledOnce).to.equal(true)
|
||||
expect(delegateStub.calledOnce).to.equal(true)
|
||||
delegateStub.restore()
|
||||
dhtStub.restore()
|
||||
done()
|
||||
})
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
describe('no routers', () => {
|
||||
let nodeA
|
||||
before((done) => {
|
||||
createNode('/ip4/0.0.0.0/tcp/0', {
|
||||
config: {
|
||||
dht: {
|
||||
enabled: false
|
||||
}
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
expect(providers).to.have.length.above(0)
|
||||
nodeA = node
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
it('nodeC.contentRouting.findProviders for non existing record (timeout)', (done) => {
|
||||
const cid = new CID('QmTp9VkYvnHyrqKQuFPiuZkiX9gPcqj6x5LJ1rmWuSnnnn')
|
||||
it('.findProviders should return an error with no options', (done) => {
|
||||
nodeA.contentRouting.findProviders('a cid', (err) => {
|
||||
expect(err).to.exist()
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
nodeE.contentRouting.findProviders(cid, 5000, (err, providers) => {
|
||||
expect(err).to.not.exist()
|
||||
expect(providers).to.have.length(0)
|
||||
it('.findProviders should return an error with options', (done) => {
|
||||
nodeA.contentRouting.findProviders('a cid', { maxTimeout: 5000 }, (err) => {
|
||||
expect(err).to.exist()
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
143
test/create.spec.js
Normal file
143
test/create.spec.js
Normal file
@ -0,0 +1,143 @@
|
||||
/* eslint-env mocha */
|
||||
'use strict'
|
||||
|
||||
const chai = require('chai')
|
||||
chai.use(require('dirty-chai'))
|
||||
const expect = chai.expect
|
||||
const series = require('async/series')
|
||||
const createNode = require('./utils/create-node')
|
||||
const sinon = require('sinon')
|
||||
const { createLibp2p } = require('../src')
|
||||
const WS = require('libp2p-websockets')
|
||||
const PeerInfo = require('peer-info')
|
||||
|
||||
describe('libp2p creation', () => {
|
||||
afterEach(() => {
|
||||
sinon.restore()
|
||||
})
|
||||
|
||||
it('should be able to start and stop successfully', (done) => {
|
||||
createNode([], {
|
||||
config: {
|
||||
pubsub: {
|
||||
enabled: true
|
||||
},
|
||||
dht: {
|
||||
enabled: true
|
||||
}
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
const sw = node._switch
|
||||
const cm = node.connectionManager
|
||||
const dht = node._dht
|
||||
const pub = node.pubsub
|
||||
|
||||
sinon.spy(sw, 'start')
|
||||
sinon.spy(cm, 'start')
|
||||
sinon.spy(dht, 'start')
|
||||
sinon.spy(dht.randomWalk, 'start')
|
||||
sinon.spy(pub, 'start')
|
||||
sinon.spy(sw, 'stop')
|
||||
sinon.spy(cm, 'stop')
|
||||
sinon.spy(dht, 'stop')
|
||||
sinon.spy(dht.randomWalk, 'stop')
|
||||
sinon.spy(pub, 'stop')
|
||||
sinon.spy(node, 'emit')
|
||||
|
||||
series([
|
||||
(cb) => node.start(cb),
|
||||
(cb) => {
|
||||
expect(sw.start.calledOnce).to.equal(true)
|
||||
expect(cm.start.calledOnce).to.equal(true)
|
||||
expect(dht.start.calledOnce).to.equal(true)
|
||||
expect(dht.randomWalk.start.calledOnce).to.equal(true)
|
||||
expect(pub.start.calledOnce).to.equal(true)
|
||||
expect(node.emit.calledWith('start')).to.equal(true)
|
||||
|
||||
cb()
|
||||
},
|
||||
(cb) => node.stop(cb)
|
||||
], (err) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
expect(sw.stop.calledOnce).to.equal(true)
|
||||
expect(cm.stop.calledOnce).to.equal(true)
|
||||
expect(dht.stop.calledOnce).to.equal(true)
|
||||
expect(dht.randomWalk.stop.called).to.equal(true)
|
||||
expect(pub.stop.calledOnce).to.equal(true)
|
||||
expect(node.emit.calledWith('stop')).to.equal(true)
|
||||
|
||||
done()
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
it('should not create disabled modules', (done) => {
|
||||
createNode([], {
|
||||
config: {
|
||||
pubsub: {
|
||||
enabled: false
|
||||
}
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
expect(node._pubsub).to.not.exist()
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
it('should not throw errors from switch if node has no error listeners', (done) => {
|
||||
createNode([], {}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
node._switch.emit('error', new Error('bad things'))
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
it('should emit errors from switch if node has error listeners', (done) => {
|
||||
const error = new Error('bad things')
|
||||
createNode([], {}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
node.once('error', (err) => {
|
||||
expect(err).to.eql(error)
|
||||
done()
|
||||
})
|
||||
node._switch.emit('error', error)
|
||||
})
|
||||
})
|
||||
|
||||
it('createLibp2p should create a peerInfo instance', function (done) {
|
||||
this.timeout(10e3)
|
||||
createLibp2p({
|
||||
modules: {
|
||||
transport: [WS]
|
||||
}
|
||||
}, (err, libp2p) => {
|
||||
expect(err).to.not.exist()
|
||||
expect(libp2p).to.exist()
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
it('createLibp2p should allow for a provided peerInfo instance', function (done) {
|
||||
this.timeout(10e3)
|
||||
PeerInfo.create((err, peerInfo) => {
|
||||
expect(err).to.not.exist()
|
||||
sinon.spy(PeerInfo, 'create')
|
||||
createLibp2p({
|
||||
peerInfo,
|
||||
modules: {
|
||||
transport: [WS]
|
||||
}
|
||||
}, (err, libp2p) => {
|
||||
expect(err).to.not.exist()
|
||||
expect(libp2p).to.exist()
|
||||
expect(PeerInfo.create.callCount).to.eql(0)
|
||||
done()
|
||||
})
|
||||
})
|
||||
})
|
||||
})
|
||||
168
test/dht.node.js
Normal file
168
test/dht.node.js
Normal file
@ -0,0 +1,168 @@
|
||||
/* eslint-env mocha */
|
||||
|
||||
'use strict'
|
||||
|
||||
const chai = require('chai')
|
||||
chai.use(require('dirty-chai'))
|
||||
const expect = chai.expect
|
||||
|
||||
const MemoryStore = require('interface-datastore').MemoryDatastore
|
||||
|
||||
const createNode = require('./utils/create-node')
|
||||
|
||||
describe('.dht', () => {
|
||||
describe('enabled', () => {
|
||||
let nodeA
|
||||
const datastore = new MemoryStore()
|
||||
|
||||
before(function (done) {
|
||||
createNode('/ip4/0.0.0.0/tcp/0', {
|
||||
datastore
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeA = node
|
||||
|
||||
// Rewrite validators
|
||||
nodeA._dht.validators.v = {
|
||||
func (key, publicKey, callback) {
|
||||
setImmediate(callback)
|
||||
},
|
||||
sign: false
|
||||
}
|
||||
|
||||
// Rewrite selectors
|
||||
nodeA._dht.selectors.v = () => 0
|
||||
|
||||
// Start
|
||||
nodeA.start(done)
|
||||
})
|
||||
})
|
||||
|
||||
after((done) => {
|
||||
nodeA.stop(done)
|
||||
})
|
||||
|
||||
it('should be able to dht.put a value to the DHT', (done) => {
|
||||
const key = Buffer.from('key')
|
||||
const value = Buffer.from('value')
|
||||
|
||||
nodeA.dht.put(key, value, (err) => {
|
||||
expect(err).to.not.exist()
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
it('should be able to dht.get a value from the DHT with options', (done) => {
|
||||
const key = Buffer.from('/v/hello')
|
||||
const value = Buffer.from('world')
|
||||
|
||||
nodeA.dht.put(key, value, (err) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
nodeA.dht.get(key, { maxTimeout: 3000 }, (err, res) => {
|
||||
expect(err).to.not.exist()
|
||||
expect(res).to.eql(value)
|
||||
done()
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
it('should be able to dht.get a value from the DHT with no options defined', (done) => {
|
||||
const key = Buffer.from('/v/hello')
|
||||
const value = Buffer.from('world')
|
||||
|
||||
nodeA.dht.put(key, value, (err) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
nodeA.dht.get(key, (err, res) => {
|
||||
expect(err).to.not.exist()
|
||||
expect(res).to.eql(value)
|
||||
done()
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
it('should be able to dht.getMany a value from the DHT with options', (done) => {
|
||||
const key = Buffer.from('/v/hello')
|
||||
const value = Buffer.from('world')
|
||||
|
||||
nodeA.dht.put(key, value, (err) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
nodeA.dht.getMany(key, 1, { maxTimeout: 3000 }, (err, res) => {
|
||||
expect(err).to.not.exist()
|
||||
expect(res).to.exist()
|
||||
done()
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
it('should be able to dht.getMany a value from the DHT with no options defined', (done) => {
|
||||
const key = Buffer.from('/v/hello')
|
||||
const value = Buffer.from('world')
|
||||
|
||||
nodeA.dht.put(key, value, (err) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
nodeA.dht.getMany(key, 1, (err, res) => {
|
||||
expect(err).to.not.exist()
|
||||
expect(res).to.exist()
|
||||
done()
|
||||
})
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
describe('disabled', () => {
|
||||
let nodeA
|
||||
|
||||
before(function (done) {
|
||||
createNode('/ip4/0.0.0.0/tcp/0', {
|
||||
config: {
|
||||
dht: {
|
||||
enabled: false
|
||||
}
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeA = node
|
||||
nodeA.start(done)
|
||||
})
|
||||
})
|
||||
|
||||
after((done) => {
|
||||
nodeA.stop(done)
|
||||
})
|
||||
|
||||
it('should receive an error on dht.put if the dht is disabled', (done) => {
|
||||
const key = Buffer.from('key')
|
||||
const value = Buffer.from('value')
|
||||
|
||||
nodeA.dht.put(key, value, (err) => {
|
||||
expect(err).to.exist()
|
||||
expect(err.code).to.equal('ERR_DHT_DISABLED')
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
it('should receive an error on dht.get if the dht is disabled', (done) => {
|
||||
const key = Buffer.from('key')
|
||||
|
||||
nodeA.dht.get(key, (err) => {
|
||||
expect(err).to.exist()
|
||||
expect(err.code).to.equal('ERR_DHT_DISABLED')
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
it('should receive an error on dht.getMany if the dht is disabled', (done) => {
|
||||
const key = Buffer.from('key')
|
||||
|
||||
nodeA.dht.getMany(key, 10, (err) => {
|
||||
expect(err).to.exist()
|
||||
expect(err.code).to.equal('ERR_DHT_DISABLED')
|
||||
done()
|
||||
})
|
||||
})
|
||||
})
|
||||
})
|
||||
168
test/fsm.spec.js
Normal file
168
test/fsm.spec.js
Normal file
@ -0,0 +1,168 @@
|
||||
/* eslint-env mocha */
|
||||
'use strict'
|
||||
|
||||
const chai = require('chai')
|
||||
chai.use(require('dirty-chai'))
|
||||
chai.use(require('chai-checkmark'))
|
||||
const expect = chai.expect
|
||||
const sinon = require('sinon')
|
||||
const series = require('async/series')
|
||||
const createNode = require('./utils/create-node')
|
||||
|
||||
describe('libp2p state machine (fsm)', () => {
|
||||
describe('starting and stopping', () => {
|
||||
let node
|
||||
beforeEach((done) => {
|
||||
createNode([], {
|
||||
config: {
|
||||
dht: {
|
||||
enabled: false
|
||||
}
|
||||
}
|
||||
}, (err, _node) => {
|
||||
node = _node
|
||||
done(err)
|
||||
})
|
||||
})
|
||||
afterEach(() => {
|
||||
node.removeAllListeners()
|
||||
sinon.restore()
|
||||
})
|
||||
after((done) => {
|
||||
node.stop(done)
|
||||
node = null
|
||||
})
|
||||
|
||||
it('should be able to start and stop several times', (done) => {
|
||||
node.on('start', (err) => {
|
||||
expect(err).to.not.exist().mark()
|
||||
})
|
||||
node.on('stop', (err) => {
|
||||
expect(err).to.not.exist().mark()
|
||||
})
|
||||
|
||||
expect(4).checks(done)
|
||||
|
||||
series([
|
||||
(cb) => node.start(cb),
|
||||
(cb) => node.stop(cb),
|
||||
(cb) => node.start(cb),
|
||||
(cb) => node.stop(cb)
|
||||
], () => {})
|
||||
})
|
||||
|
||||
it('should noop when stopping a stopped node', (done) => {
|
||||
node.once('start', node.stop)
|
||||
node.once('stop', () => {
|
||||
node.state.on('STOPPING', () => {
|
||||
throw new Error('should not stop a stopped node')
|
||||
})
|
||||
node.once('stop', done)
|
||||
|
||||
// stop the stopped node
|
||||
node.stop(() => {})
|
||||
})
|
||||
node.start(() => {})
|
||||
})
|
||||
|
||||
it('should callback with an error when it occurs on stop', (done) => {
|
||||
const error = new Error('some error starting')
|
||||
node.once('start', () => {
|
||||
node.once('error', (err) => {
|
||||
expect(err).to.eql(error).mark()
|
||||
})
|
||||
node.stop((err) => {
|
||||
expect(err).to.eql(error).mark()
|
||||
})
|
||||
})
|
||||
|
||||
expect(2).checks(done)
|
||||
|
||||
sinon.stub(node._switch, 'stop').callsArgWith(0, error)
|
||||
node.start(() => {})
|
||||
})
|
||||
|
||||
it('should noop when starting a started node', (done) => {
|
||||
node.once('start', () => {
|
||||
node.state.on('STARTING', () => {
|
||||
throw new Error('should not start a started node')
|
||||
})
|
||||
node.once('start', () => {
|
||||
node.once('stop', done)
|
||||
node.stop(() => {})
|
||||
})
|
||||
|
||||
// start the started node
|
||||
node.start(() => {})
|
||||
})
|
||||
node.start(() => {})
|
||||
})
|
||||
|
||||
it('should error on start with no transports', (done) => {
|
||||
const transports = node._modules.transport
|
||||
node._modules.transport = null
|
||||
|
||||
node.on('stop', () => {
|
||||
node._modules.transport = transports
|
||||
expect(node._modules.transport).to.exist().mark()
|
||||
})
|
||||
node.on('error', (err) => {
|
||||
expect(err).to.exist().mark()
|
||||
})
|
||||
node.on('start', () => {
|
||||
throw new Error('should not start')
|
||||
})
|
||||
|
||||
expect(2).checks(done)
|
||||
|
||||
node.start(() => {})
|
||||
})
|
||||
|
||||
it('should not start if the switch fails to start', (done) => {
|
||||
const error = new Error('switch didnt start')
|
||||
const stub = sinon.stub(node._switch, 'start')
|
||||
.callsArgWith(0, error)
|
||||
|
||||
node.on('stop', () => {
|
||||
expect(stub.calledOnce).to.eql(true).mark()
|
||||
stub.restore()
|
||||
})
|
||||
node.on('error', (err) => {
|
||||
expect(err).to.eql(error).mark()
|
||||
})
|
||||
node.on('start', () => {
|
||||
throw new Error('should not start')
|
||||
})
|
||||
|
||||
expect(3).checks(done)
|
||||
|
||||
node.start((err) => {
|
||||
expect(err).to.eql(error).mark()
|
||||
})
|
||||
})
|
||||
|
||||
it('should not dial when the node is stopped', (done) => {
|
||||
node.on('stop', () => {
|
||||
node.dial(null, (err) => {
|
||||
expect(err).to.exist()
|
||||
expect(err.code).to.eql('ERR_NODE_NOT_STARTED')
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
node.stop(() => {})
|
||||
})
|
||||
|
||||
it('should not dial (fsm) when the node is stopped', (done) => {
|
||||
node.on('stop', () => {
|
||||
node.dialFSM(null, null, (err) => {
|
||||
expect(err).to.exist()
|
||||
expect(err.code).to.eql('ERR_NODE_NOT_STARTED')
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
node.stop(() => {})
|
||||
})
|
||||
})
|
||||
})
|
||||
34
test/get-peer-info.spec.js
Normal file
34
test/get-peer-info.spec.js
Normal file
@ -0,0 +1,34 @@
|
||||
/* eslint-env mocha */
|
||||
'use strict'
|
||||
|
||||
const chai = require('chai')
|
||||
chai.use(require('dirty-chai'))
|
||||
const expect = chai.expect
|
||||
|
||||
const getPeerInfo = require('../src/get-peer-info')
|
||||
|
||||
describe('getPeerInfo', () => {
|
||||
it('should callback with error for invalid string multiaddr', (done) => {
|
||||
getPeerInfo(null)('INVALID MULTIADDR', (err) => {
|
||||
expect(err).to.exist()
|
||||
expect(err.code).to.eql('ERR_INVALID_MULTIADDR')
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
it('should callback with error for invalid non-peer multiaddr', (done) => {
|
||||
getPeerInfo(null)('/ip4/8.8.8.8/tcp/1080', (err) => {
|
||||
expect(err).to.exist()
|
||||
expect(err.code).to.equal('ERR_INVALID_MULTIADDR')
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
it('should callback with error for invalid non-peer multiaddr', (done) => {
|
||||
getPeerInfo(null)(undefined, (err) => {
|
||||
expect(err).to.exist()
|
||||
expect(err.code).to.eql('ERR_INVALID_PEER_TYPE')
|
||||
done()
|
||||
})
|
||||
})
|
||||
})
|
||||
@ -5,7 +5,8 @@ const chai = require('chai')
|
||||
chai.use(require('dirty-chai'))
|
||||
const expect = chai.expect
|
||||
const series = require('async/series')
|
||||
const createNode = require('./utils/node').createNode
|
||||
|
||||
const createNode = require('./utils/create-node')
|
||||
|
||||
describe('multiaddr trim', () => {
|
||||
it('non used multiaddrs get trimmed', (done) => {
|
||||
@ -20,7 +21,6 @@ describe('multiaddr trim', () => {
|
||||
expect(err).to.not.exist()
|
||||
node = _node
|
||||
const multiaddrs = node.peerInfo.multiaddrs.toArray()
|
||||
// multiaddrs.forEach((ma) => console.log(ma.toString()))
|
||||
expect(multiaddrs).to.have.length(3)
|
||||
cb()
|
||||
}),
|
||||
@ -29,11 +29,12 @@ describe('multiaddr trim', () => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
const multiaddrs = node.peerInfo.multiaddrs.toArray()
|
||||
// console.log('--')
|
||||
// multiaddrs.forEach((ma) => console.log(ma.toString()))
|
||||
expect(multiaddrs.length).to.be.at.least(2)
|
||||
// ensure the p2p-webrtc-direct address has been trimmed
|
||||
multiaddrs.forEach((addr) => {
|
||||
expect(() => addr.decapsulate('/ip4/0.0.0.0/tcp/999/wss/p2p-webrtc-direct')).to.throw()
|
||||
})
|
||||
|
||||
expect(multiaddrs.length).to.at.least(2)
|
||||
expect(multiaddrs[0].toString()).to.match(/^\/ip4\/127\.0\.0\.1\/tcp\/[0-9]+\/ws\/ipfs\/\w+$/)
|
||||
node.stop(done)
|
||||
})
|
||||
})
|
||||
@ -1,12 +1,15 @@
|
||||
'use strict'
|
||||
|
||||
require('./base')
|
||||
require('./pnet.node')
|
||||
require('./transports.node')
|
||||
require('./stream-muxing.node')
|
||||
require('./peer-discovery.node')
|
||||
require('./pubsub.node')
|
||||
require('./peer-routing.node')
|
||||
require('./ping.node')
|
||||
require('./promisify.node')
|
||||
require('./pubsub.node')
|
||||
require('./content-routing.node')
|
||||
require('./circuit-relay.node')
|
||||
require('./multiaddr-trim')
|
||||
require('./multiaddr-trim.node')
|
||||
require('./stats')
|
||||
require('./dht.node')
|
||||
|
||||
@ -4,32 +4,25 @@
|
||||
const chai = require('chai')
|
||||
chai.use(require('dirty-chai'))
|
||||
const expect = chai.expect
|
||||
const signalling = require('libp2p-webrtc-star/src/sig-server')
|
||||
const sinon = require('sinon')
|
||||
const parallel = require('async/parallel')
|
||||
const utils = require('./utils/node')
|
||||
const createNode = utils.createNode
|
||||
const echo = utils.echo
|
||||
const crypto = require('crypto')
|
||||
|
||||
const createNode = require('./utils/create-node')
|
||||
const echo = require('./utils/echo')
|
||||
const { WRTC_RENDEZVOUS_MULTIADDR } = require('./utils/constants')
|
||||
|
||||
describe('peer discovery', () => {
|
||||
let nodeA
|
||||
let nodeB
|
||||
let port = 24642
|
||||
let ss
|
||||
let nodeC
|
||||
|
||||
function setup (options) {
|
||||
before((done) => {
|
||||
port++
|
||||
parallel([
|
||||
(cb) => {
|
||||
signalling.start({ port: port }, (err, server) => {
|
||||
expect(err).to.not.exist()
|
||||
ss = server
|
||||
cb()
|
||||
})
|
||||
},
|
||||
(cb) => createNode([
|
||||
'/ip4/0.0.0.0/tcp/0',
|
||||
`/ip4/127.0.0.1/tcp/${port}/ws/p2p-webrtc-star`
|
||||
`${WRTC_RENDEZVOUS_MULTIADDR.toString()}/p2p-webrtc-star`
|
||||
], options, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeA = node
|
||||
@ -38,12 +31,21 @@ describe('peer discovery', () => {
|
||||
}),
|
||||
(cb) => createNode([
|
||||
'/ip4/0.0.0.0/tcp/0',
|
||||
`/ip4/127.0.0.1/tcp/${port}/ws/p2p-webrtc-star`
|
||||
`${WRTC_RENDEZVOUS_MULTIADDR.toString()}/p2p-webrtc-star`
|
||||
], options, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeB = node
|
||||
node.handle('/echo/1.0.0', echo)
|
||||
node.start(cb)
|
||||
}),
|
||||
(cb) => createNode([
|
||||
'/ip4/0.0.0.0/tcp/0',
|
||||
`${WRTC_RENDEZVOUS_MULTIADDR.toString()}/p2p-webrtc-star`
|
||||
], options, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeC = node
|
||||
node.handle('/echo/1.0.0', echo)
|
||||
node.start(cb)
|
||||
})
|
||||
], done)
|
||||
})
|
||||
@ -52,52 +54,441 @@ describe('peer discovery', () => {
|
||||
parallel([
|
||||
(cb) => nodeA.stop(cb),
|
||||
(cb) => nodeB.stop(cb),
|
||||
(cb) => ss.stop(done)
|
||||
(cb) => nodeC.stop(cb)
|
||||
], done)
|
||||
})
|
||||
|
||||
afterEach(() => {
|
||||
sinon.restore()
|
||||
})
|
||||
}
|
||||
|
||||
describe('module registration', () => {
|
||||
it('should enable by default a module passed as an object', (done) => {
|
||||
const mockDiscovery = {
|
||||
on: sinon.stub(),
|
||||
removeListener: sinon.stub(),
|
||||
start: sinon.stub().callsArg(0),
|
||||
stop: sinon.stub().callsArg(0)
|
||||
}
|
||||
|
||||
const options = { modules: { peerDiscovery: [mockDiscovery] } }
|
||||
|
||||
createNode(['/ip4/0.0.0.0/tcp/0'], options, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
node.start((err) => {
|
||||
expect(err).to.not.exist()
|
||||
expect(mockDiscovery.start.called).to.be.true()
|
||||
node.stop(done)
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
it('should enable by default a module passed as a function', (done) => {
|
||||
const mockDiscovery = {
|
||||
on: sinon.stub(),
|
||||
removeListener: sinon.stub(),
|
||||
start: sinon.stub().callsArg(0),
|
||||
stop: sinon.stub().callsArg(0)
|
||||
}
|
||||
|
||||
const MockDiscovery = sinon.stub().returns(mockDiscovery)
|
||||
|
||||
const options = { modules: { peerDiscovery: [MockDiscovery] } }
|
||||
|
||||
createNode(['/ip4/0.0.0.0/tcp/0'], options, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
node.start((err) => {
|
||||
expect(err).to.not.exist()
|
||||
expect(mockDiscovery.start.called).to.be.true()
|
||||
node.stop(done)
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
it('should enable module by configutation', (done) => {
|
||||
const mockDiscovery = {
|
||||
on: sinon.stub(),
|
||||
removeListener: sinon.stub(),
|
||||
start: sinon.stub().callsArg(0),
|
||||
stop: sinon.stub().callsArg(0),
|
||||
tag: 'mockDiscovery'
|
||||
}
|
||||
|
||||
const enabled = sinon.stub().returns(true)
|
||||
|
||||
const options = {
|
||||
modules: { peerDiscovery: [mockDiscovery] },
|
||||
config: {
|
||||
peerDiscovery: {
|
||||
mockDiscovery: {
|
||||
get enabled () {
|
||||
return enabled()
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
createNode(['/ip4/0.0.0.0/tcp/0'], options, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
node.start((err) => {
|
||||
expect(err).to.not.exist()
|
||||
expect(mockDiscovery.start.called).to.be.true()
|
||||
expect(enabled.called).to.be.true()
|
||||
node.stop(done)
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
it('should disable module by configutation', (done) => {
|
||||
const mockDiscovery = {
|
||||
on: sinon.stub(),
|
||||
removeListener: sinon.stub(),
|
||||
start: sinon.stub().callsArg(0),
|
||||
stop: sinon.stub().callsArg(0),
|
||||
tag: 'mockDiscovery'
|
||||
}
|
||||
|
||||
const disabled = sinon.stub().returns(false)
|
||||
|
||||
const options = {
|
||||
modules: { peerDiscovery: [mockDiscovery] },
|
||||
config: {
|
||||
peerDiscovery: {
|
||||
mockDiscovery: {
|
||||
get enabled () {
|
||||
return disabled()
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
createNode(['/ip4/0.0.0.0/tcp/0'], options, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
node.start((err) => {
|
||||
expect(err).to.not.exist()
|
||||
expect(mockDiscovery.start.called).to.be.false()
|
||||
expect(disabled.called).to.be.true()
|
||||
node.stop(done)
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
it('should register module passed as function', (done) => {
|
||||
const mockDiscovery = {
|
||||
on: sinon.stub(),
|
||||
removeListener: sinon.stub(),
|
||||
start: sinon.stub().callsArg(0),
|
||||
stop: sinon.stub().callsArg(0)
|
||||
}
|
||||
|
||||
const MockDiscovery = sinon.stub().returns(mockDiscovery)
|
||||
MockDiscovery.tag = 'mockDiscovery'
|
||||
|
||||
const options = {
|
||||
modules: { peerDiscovery: [MockDiscovery] },
|
||||
config: {
|
||||
peerDiscovery: {
|
||||
mockDiscovery: {
|
||||
enabled: true,
|
||||
time: Date.now()
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
createNode(['/ip4/0.0.0.0/tcp/0'], options, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
node.start((err) => {
|
||||
expect(err).to.not.exist()
|
||||
expect(mockDiscovery.start.called).to.be.true()
|
||||
expect(MockDiscovery.called).to.be.true()
|
||||
// Ensure configuration was passed
|
||||
expect(MockDiscovery.firstCall.args[0])
|
||||
.to.deep.include(options.config.peerDiscovery.mockDiscovery)
|
||||
node.stop(done)
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
it('should register module passed as object', (done) => {
|
||||
const mockDiscovery = {
|
||||
on: sinon.stub(),
|
||||
removeListener: sinon.stub(),
|
||||
start: sinon.stub().callsArg(0),
|
||||
stop: sinon.stub().callsArg(0),
|
||||
tag: 'mockDiscovery'
|
||||
}
|
||||
|
||||
const options = {
|
||||
modules: { peerDiscovery: [mockDiscovery] },
|
||||
config: {
|
||||
peerDiscovery: {
|
||||
mockDiscovery: { enabled: true }
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
createNode(['/ip4/0.0.0.0/tcp/0'], options, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
node.start((err) => {
|
||||
expect(err).to.not.exist()
|
||||
expect(mockDiscovery.start.called).to.be.true()
|
||||
node.stop(done)
|
||||
})
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
describe('discovery scenarios', () => {
|
||||
setup({
|
||||
config: {
|
||||
dht: {
|
||||
enabled: false
|
||||
},
|
||||
peerDiscovery: {
|
||||
autoDial: false,
|
||||
bootstrap: {
|
||||
enabled: true,
|
||||
list: []
|
||||
}
|
||||
}
|
||||
}
|
||||
})
|
||||
|
||||
it('should ignore self on discovery', function () {
|
||||
const discoverySpy = sinon.spy()
|
||||
nodeA.on('peer:discovery', discoverySpy)
|
||||
nodeA._discovery[0].emit('peer', nodeA.peerInfo)
|
||||
|
||||
expect(discoverySpy.called).to.eql(false)
|
||||
expect(nodeA.peerBook.getAllArray()).to.have.length(0)
|
||||
expect()
|
||||
})
|
||||
})
|
||||
|
||||
describe('MulticastDNS', () => {
|
||||
setup({ mdns: true })
|
||||
setup({
|
||||
config: {
|
||||
dht: {
|
||||
enabled: false
|
||||
},
|
||||
peerDiscovery: {
|
||||
autoDial: true,
|
||||
mdns: {
|
||||
enabled: true,
|
||||
interval: 200, // discover quickly
|
||||
// use a random tag to prevent CI collision
|
||||
serviceTag: crypto.randomBytes(10).toString('hex')
|
||||
}
|
||||
}
|
||||
}
|
||||
})
|
||||
|
||||
it('find a peer', function (done) {
|
||||
this.timeout(15 * 1000)
|
||||
it('find peers', function (done) {
|
||||
const expectedPeers = new Set([
|
||||
nodeB.peerInfo.id.toB58String(),
|
||||
nodeC.peerInfo.id.toB58String()
|
||||
])
|
||||
|
||||
nodeA.once('peer:discovery', (peerInfo) => {
|
||||
expect(nodeB.peerInfo.id.toB58String())
|
||||
.to.eql(peerInfo.id.toB58String())
|
||||
function finish () {
|
||||
nodeA.removeAllListeners('peer:discovery')
|
||||
expect(expectedPeers.size).to.eql(0)
|
||||
done()
|
||||
}
|
||||
|
||||
nodeA.on('peer:discovery', (peerInfo) => {
|
||||
expectedPeers.delete(peerInfo.id.toB58String())
|
||||
if (expectedPeers.size === 0) {
|
||||
finish()
|
||||
}
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
// TODO needs a delay (this test is already long)
|
||||
describe.skip('WebRTCStar', () => {
|
||||
setup({ webRTCStar: true })
|
||||
setup({
|
||||
config: {
|
||||
dht: {
|
||||
enabled: false
|
||||
},
|
||||
peerDiscovery: {
|
||||
autoDial: true,
|
||||
webRTCStar: {
|
||||
enabled: true
|
||||
}
|
||||
}
|
||||
}
|
||||
})
|
||||
|
||||
it('find a peer', function (done) {
|
||||
this.timeout(15 * 1000)
|
||||
nodeA.once('peer:discovery', (peerInfo) => {
|
||||
expect(nodeB.peerInfo.id.toB58String())
|
||||
.to.eql(peerInfo.id.toB58String())
|
||||
it('find peers', function (done) {
|
||||
this.timeout(20e3)
|
||||
const expectedPeers = new Set([
|
||||
nodeB.peerInfo.id.toB58String(),
|
||||
nodeC.peerInfo.id.toB58String()
|
||||
])
|
||||
|
||||
function finish () {
|
||||
nodeA.removeAllListeners('peer:discovery')
|
||||
expect(expectedPeers.size).to.eql(0)
|
||||
done()
|
||||
}
|
||||
|
||||
nodeA.on('peer:discovery', (peerInfo) => {
|
||||
expectedPeers.delete(peerInfo.id.toB58String())
|
||||
if (expectedPeers.size === 0) {
|
||||
finish()
|
||||
}
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
describe('MulticastDNS + WebRTCStar', () => {
|
||||
setup({
|
||||
webRTCStar: true,
|
||||
mdns: true
|
||||
config: {
|
||||
dht: {
|
||||
enabled: false
|
||||
},
|
||||
peerDiscovery: {
|
||||
autoDial: true,
|
||||
mdns: {
|
||||
enabled: true,
|
||||
interval: 200, // discovery quickly
|
||||
// use a random tag to prevent CI collision
|
||||
serviceTag: crypto.randomBytes(10).toString('hex')
|
||||
},
|
||||
webRTCStar: {
|
||||
enabled: true
|
||||
}
|
||||
}
|
||||
}
|
||||
})
|
||||
|
||||
it('find a peer', function (done) {
|
||||
this.timeout(15 * 1000)
|
||||
nodeA.once('peer:discovery', (peerInfo) => {
|
||||
expect(nodeB.peerInfo.id.toB58String())
|
||||
.to.eql(peerInfo.id.toB58String())
|
||||
it('find peers', function (done) {
|
||||
const expectedPeers = new Set([
|
||||
nodeB.peerInfo.id.toB58String(),
|
||||
nodeC.peerInfo.id.toB58String()
|
||||
])
|
||||
|
||||
function finish () {
|
||||
nodeA.removeAllListeners('peer:discovery')
|
||||
expect(expectedPeers.size).to.eql(0)
|
||||
done()
|
||||
}
|
||||
|
||||
nodeA.on('peer:discovery', (peerInfo) => {
|
||||
expectedPeers.delete(peerInfo.id.toB58String())
|
||||
if (expectedPeers.size === 0) {
|
||||
finish()
|
||||
}
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
describe('dht', () => {
|
||||
setup({
|
||||
config: {
|
||||
peerDiscovery: {
|
||||
autoDial: true,
|
||||
mdns: {
|
||||
enabled: false
|
||||
},
|
||||
webRTCStar: {
|
||||
enabled: false
|
||||
}
|
||||
},
|
||||
dht: {
|
||||
enabled: true,
|
||||
kBucketSize: 20,
|
||||
randomWalk: {
|
||||
enabled: true,
|
||||
queriesPerPeriod: 1,
|
||||
delay: 100,
|
||||
interval: 200, // start the query sooner
|
||||
timeout: 3000
|
||||
}
|
||||
}
|
||||
}
|
||||
})
|
||||
|
||||
it('find peers through the dht', function (done) {
|
||||
const expectedPeers = new Set([
|
||||
nodeB.peerInfo.id.toB58String(),
|
||||
nodeC.peerInfo.id.toB58String()
|
||||
])
|
||||
|
||||
function finish () {
|
||||
nodeA.removeAllListeners('peer:discovery')
|
||||
expect(expectedPeers.size).to.eql(0)
|
||||
done()
|
||||
}
|
||||
|
||||
nodeA.on('peer:discovery', (peerInfo) => {
|
||||
expectedPeers.delete(peerInfo.id.toB58String())
|
||||
if (expectedPeers.size === 0) {
|
||||
finish()
|
||||
}
|
||||
})
|
||||
|
||||
// Topology:
|
||||
// A -> B
|
||||
// C -> B
|
||||
nodeA.dial(nodeB.peerInfo, (err) => {
|
||||
expect(err).to.not.exist()
|
||||
})
|
||||
nodeC.dial(nodeB.peerInfo, (err) => {
|
||||
expect(err).to.not.exist()
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
describe('auto dial', () => {
|
||||
setup({
|
||||
connectionManager: {
|
||||
minPeers: 1
|
||||
},
|
||||
config: {
|
||||
peerDiscovery: {
|
||||
autoDial: true,
|
||||
mdns: {
|
||||
enabled: false
|
||||
},
|
||||
webRTCStar: {
|
||||
enabled: false
|
||||
},
|
||||
bootstrap: {
|
||||
enabled: true,
|
||||
list: []
|
||||
}
|
||||
},
|
||||
dht: {
|
||||
enabled: false
|
||||
}
|
||||
}
|
||||
})
|
||||
|
||||
it('should only dial when the peer count is below the low watermark', (done) => {
|
||||
const bootstrap = nodeA._discovery[0]
|
||||
sinon.stub(nodeA._switch.dialer, 'connect').callsFake((peerInfo) => {
|
||||
nodeA._switch.connection.connections[peerInfo.id.toB58String()] = []
|
||||
})
|
||||
|
||||
bootstrap.emit('peer', nodeB.peerInfo)
|
||||
bootstrap.emit('peer', nodeC.peerInfo)
|
||||
|
||||
// Only nodeB should get dialed
|
||||
expect(nodeA._switch.dialer.connect.callCount).to.eql(1)
|
||||
expect(nodeA._switch.dialer.connect.getCall(0).args[0]).to.eql(nodeB.peerInfo)
|
||||
done()
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
@ -8,87 +8,285 @@ chai.use(require('dirty-chai'))
|
||||
const expect = chai.expect
|
||||
const parallel = require('async/parallel')
|
||||
const _times = require('lodash.times')
|
||||
const utils = require('./utils/node')
|
||||
const createNode = utils.createNode
|
||||
const DelegatedPeerRouter = require('libp2p-delegated-peer-routing')
|
||||
const sinon = require('sinon')
|
||||
const nock = require('nock')
|
||||
|
||||
const createNode = require('./utils/create-node')
|
||||
|
||||
describe('.peerRouting', () => {
|
||||
let nodeA
|
||||
let nodeB
|
||||
let nodeC
|
||||
let nodeD
|
||||
let nodeE
|
||||
describe('via the dht', () => {
|
||||
let nodeA
|
||||
let nodeB
|
||||
let nodeC
|
||||
let nodeD
|
||||
let nodeE
|
||||
|
||||
before(function (done) {
|
||||
this.timeout(5 * 1000)
|
||||
before('create the outer ring of connections', (done) => {
|
||||
const tasks = _times(5, () => (cb) => {
|
||||
createNode('/ip4/0.0.0.0/tcp/0', (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
node.start((err) => cb(err, node))
|
||||
})
|
||||
})
|
||||
|
||||
const tasks = _times(5, () => (cb) => {
|
||||
createNode('/ip4/0.0.0.0/tcp/0', {
|
||||
mdns: false,
|
||||
dht: true
|
||||
}, (err, node) => {
|
||||
parallel(tasks, (err, nodes) => {
|
||||
expect(err).to.not.exist()
|
||||
node.start((err) => cb(err, node))
|
||||
nodeA = nodes[0]
|
||||
nodeB = nodes[1]
|
||||
nodeC = nodes[2]
|
||||
nodeD = nodes[3]
|
||||
nodeE = nodes[4]
|
||||
|
||||
parallel([
|
||||
(cb) => nodeA.dial(nodeB.peerInfo, cb),
|
||||
(cb) => nodeB.dial(nodeC.peerInfo, cb),
|
||||
(cb) => nodeC.dial(nodeD.peerInfo, cb),
|
||||
(cb) => nodeD.dial(nodeE.peerInfo, cb),
|
||||
(cb) => nodeE.dial(nodeA.peerInfo, cb)
|
||||
], (err) => {
|
||||
expect(err).to.not.exist()
|
||||
// Give the kbucket time to fill in the dht
|
||||
setTimeout(done, 250)
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
parallel(tasks, (err, nodes) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeA = nodes[0]
|
||||
nodeB = nodes[1]
|
||||
nodeC = nodes[2]
|
||||
nodeD = nodes[3]
|
||||
nodeE = nodes[4]
|
||||
|
||||
after((done) => {
|
||||
parallel([
|
||||
(cb) => nodeA.dial(nodeB.peerInfo, cb),
|
||||
(cb) => nodeB.dial(nodeC.peerInfo, cb),
|
||||
(cb) => nodeC.dial(nodeD.peerInfo, cb),
|
||||
(cb) => nodeD.dial(nodeE.peerInfo, cb),
|
||||
(cb) => nodeE.dial(nodeA.peerInfo, cb)
|
||||
(cb) => nodeA.stop(cb),
|
||||
(cb) => nodeB.stop(cb),
|
||||
(cb) => nodeC.stop(cb),
|
||||
(cb) => nodeD.stop(cb),
|
||||
(cb) => nodeE.stop(cb)
|
||||
], done)
|
||||
})
|
||||
|
||||
it('should use the nodes dht', (done) => {
|
||||
const stub = sinon.stub(nodeA._dht, 'findPeer').callsFake(() => {
|
||||
stub.restore()
|
||||
done()
|
||||
})
|
||||
|
||||
nodeA.peerRouting.findPeer()
|
||||
})
|
||||
|
||||
describe('connected in an el ring', () => {
|
||||
it('should be able to find a peer we are not directly connected to', (done) => {
|
||||
parallel([
|
||||
(cb) => nodeA.dial(nodeC.peerInfo.id, cb),
|
||||
(cb) => nodeB.dial(nodeD.peerInfo.id, cb),
|
||||
(cb) => nodeC.dial(nodeE.peerInfo.id, cb)
|
||||
], (err) => {
|
||||
if (err) throw err
|
||||
expect(err).to.not.exist()
|
||||
nodeB.peerRouting.findPeer(nodeE.peerInfo.id, (err, peerInfo) => {
|
||||
expect(err).to.not.exist()
|
||||
expect(nodeE.peerInfo.id.toB58String()).to.equal(peerInfo.id.toB58String())
|
||||
done()
|
||||
})
|
||||
})
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
after((done) => {
|
||||
parallel([
|
||||
(cb) => nodeA.stop(cb),
|
||||
(cb) => nodeB.stop(cb),
|
||||
(cb) => nodeC.stop(cb),
|
||||
(cb) => nodeD.stop(cb),
|
||||
(cb) => nodeE.stop(cb)
|
||||
], done)
|
||||
describe('via a delegate', () => {
|
||||
let nodeA
|
||||
let delegate
|
||||
|
||||
before((done) => {
|
||||
parallel([
|
||||
// Create the node using the delegate
|
||||
(cb) => {
|
||||
delegate = new DelegatedPeerRouter({
|
||||
host: 'ipfs.io',
|
||||
protocol: 'https',
|
||||
port: '443'
|
||||
})
|
||||
createNode('/ip4/0.0.0.0/tcp/0', {
|
||||
modules: {
|
||||
peerRouting: [delegate]
|
||||
},
|
||||
config: {
|
||||
dht: {
|
||||
enabled: false
|
||||
}
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeA = node
|
||||
nodeA.start(cb)
|
||||
})
|
||||
}
|
||||
], done)
|
||||
})
|
||||
|
||||
after((done) => nodeA.stop(done))
|
||||
afterEach(() => nock.cleanAll())
|
||||
|
||||
it('should use the delegate router to find peers', (done) => {
|
||||
const stub = sinon.stub(delegate, 'findPeer').callsFake(() => {
|
||||
stub.restore()
|
||||
done()
|
||||
})
|
||||
nodeA.peerRouting.findPeer()
|
||||
})
|
||||
|
||||
it('should be able to find a peer', (done) => {
|
||||
const peerKey = 'QmTp9VkYvnHyrqKQuFPiuZkiX9gPcqj6x5LJ1rmWuSySnL'
|
||||
const mockApi = nock('https://ipfs.io')
|
||||
.post('/api/v0/dht/findpeer')
|
||||
.query({
|
||||
arg: peerKey,
|
||||
timeout: '30000ms',
|
||||
'stream-channels': true
|
||||
})
|
||||
.reply(200, `{"Extra":"","ID":"some other id","Responses":null,"Type":0}\n{"Extra":"","ID":"","Responses":[{"Addrs":["/ip4/127.0.0.1/tcp/4001"],"ID":"${peerKey}"}],"Type":2}\n`, [
|
||||
'Content-Type', 'application/json',
|
||||
'X-Chunked-Output', '1'
|
||||
])
|
||||
|
||||
nodeA.peerRouting.findPeer(peerKey, (err, peerInfo) => {
|
||||
expect(err).to.not.exist()
|
||||
expect(peerInfo.id.toB58String()).to.equal(peerKey)
|
||||
expect(mockApi.isDone()).to.equal(true)
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
it('should error when a peer cannot be found', (done) => {
|
||||
const peerKey = 'key of a peer not on the network'
|
||||
const mockApi = nock('https://ipfs.io')
|
||||
.post('/api/v0/dht/findpeer')
|
||||
.query({
|
||||
arg: peerKey,
|
||||
timeout: '30000ms',
|
||||
'stream-channels': true
|
||||
})
|
||||
.reply(200, `{"Extra":"","ID":"some other id","Responses":null,"Type":6}\n{"Extra":"","ID":"yet another id","Responses":null,"Type":0}\n{"Extra":"routing:not found","ID":"","Responses":null,"Type":3}\n`, [
|
||||
'Content-Type', 'application/json',
|
||||
'X-Chunked-Output', '1'
|
||||
])
|
||||
|
||||
nodeA.peerRouting.findPeer(peerKey, (err, peerInfo) => {
|
||||
expect(err).to.exist()
|
||||
expect(peerInfo).to.not.exist()
|
||||
expect(mockApi.isDone()).to.equal(true)
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
it('should handle errors from the api', (done) => {
|
||||
const peerKey = 'key of a peer not on the network'
|
||||
const mockApi = nock('https://ipfs.io')
|
||||
.post('/api/v0/dht/findpeer')
|
||||
.query({
|
||||
arg: peerKey,
|
||||
timeout: '30000ms',
|
||||
'stream-channels': true
|
||||
})
|
||||
.reply(502)
|
||||
|
||||
nodeA.peerRouting.findPeer(peerKey, (err, peerInfo) => {
|
||||
expect(err).to.exist()
|
||||
expect(peerInfo).to.not.exist()
|
||||
expect(mockApi.isDone()).to.equal(true)
|
||||
done()
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
describe('el ring', () => {
|
||||
it('let kbucket get filled', (done) => {
|
||||
setTimeout(() => done(), 250)
|
||||
describe('via the dht and a delegate', () => {
|
||||
let nodeA
|
||||
let delegate
|
||||
|
||||
before((done) => {
|
||||
parallel([
|
||||
// Create the node using the delegate
|
||||
(cb) => {
|
||||
delegate = new DelegatedPeerRouter({
|
||||
host: 'ipfs.io',
|
||||
protocol: 'https',
|
||||
port: '443'
|
||||
})
|
||||
createNode('/ip4/0.0.0.0/tcp/0', {
|
||||
modules: {
|
||||
peerRouting: [delegate]
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeA = node
|
||||
nodeA.start(cb)
|
||||
})
|
||||
}
|
||||
], done)
|
||||
})
|
||||
|
||||
it('nodeA.dial by Id to node C', (done) => {
|
||||
nodeA.dial(nodeC.peerInfo.id, (err) => {
|
||||
after((done) => nodeA.stop(done))
|
||||
|
||||
describe('findPeer', () => {
|
||||
it('should only use the dht if it finds the peer', (done) => {
|
||||
const results = [true]
|
||||
const dhtStub = sinon.stub(nodeA._dht, 'findPeer').callsArgWith(2, null, results)
|
||||
const delegateStub = sinon.stub(delegate, 'findPeer').throws(() => {
|
||||
return new Error('the delegate should not have been called')
|
||||
})
|
||||
|
||||
nodeA.peerRouting.findPeer('a peer id', (err, results) => {
|
||||
expect(err).to.not.exist()
|
||||
expect(results).to.equal(results)
|
||||
expect(dhtStub.calledOnce).to.equal(true)
|
||||
expect(delegateStub.notCalled).to.equal(true)
|
||||
delegateStub.restore()
|
||||
dhtStub.restore()
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
it('should use the delegate if the dht fails to find the peer', (done) => {
|
||||
const results = [true]
|
||||
const dhtStub = sinon.stub(nodeA._dht, 'findPeer').callsArgWith(2, null, undefined)
|
||||
const delegateStub = sinon.stub(delegate, 'findPeer').callsArgWith(2, null, results)
|
||||
|
||||
nodeA.peerRouting.findPeer('a peer id', (err, results) => {
|
||||
expect(err).to.not.exist()
|
||||
expect(results).to.deep.equal(results)
|
||||
expect(dhtStub.calledOnce).to.equal(true)
|
||||
expect(delegateStub.calledOnce).to.equal(true)
|
||||
delegateStub.restore()
|
||||
dhtStub.restore()
|
||||
done()
|
||||
})
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
describe('no routers', () => {
|
||||
let nodeA
|
||||
before((done) => {
|
||||
createNode('/ip4/0.0.0.0/tcp/0', {
|
||||
config: {
|
||||
dht: {
|
||||
enabled: false
|
||||
}
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeA = node
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
it('nodeB.dial by Id to node D', (done) => {
|
||||
nodeB.dial(nodeD.peerInfo.id, (err) => {
|
||||
expect(err).to.not.exist()
|
||||
it('.findPeer should return an error with no options', (done) => {
|
||||
nodeA.peerRouting.findPeer('a cid', (err) => {
|
||||
expect(err).to.exist()
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
it('nodeC.dial by Id to node E', (done) => {
|
||||
nodeC.dial(nodeE.peerInfo.id, (err) => {
|
||||
expect(err).to.not.exist()
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
it('nodeB.peerRouting.findPeer(nodeE.peerInfo.id)', (done) => {
|
||||
nodeB.peerRouting.findPeer(nodeE.peerInfo.id, (err, peerInfo) => {
|
||||
expect(err).to.not.exist()
|
||||
expect(nodeE.peerInfo.id.toB58String()).to.equal(peerInfo.id.toB58String())
|
||||
it('.findPeer should return an error with options', (done) => {
|
||||
nodeA.peerRouting.findPeer('a cid', { maxTimeout: 5000 }, (err) => {
|
||||
expect(err).to.exist()
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
61
test/ping.node.js
Normal file
61
test/ping.node.js
Normal file
@ -0,0 +1,61 @@
|
||||
/* eslint-env mocha */
|
||||
'use strict'
|
||||
|
||||
const chai = require('chai')
|
||||
chai.use(require('dirty-chai'))
|
||||
const expect = chai.expect
|
||||
const parallel = require('async/parallel')
|
||||
|
||||
const createNode = require('./utils/create-node.js')
|
||||
const echo = require('./utils/echo')
|
||||
|
||||
describe('ping', () => {
|
||||
let nodeA
|
||||
let nodeB
|
||||
|
||||
before((done) => {
|
||||
parallel([
|
||||
(cb) => createNode('/ip4/0.0.0.0/tcp/0', (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeA = node
|
||||
node.handle('/echo/1.0.0', echo)
|
||||
node.start(cb)
|
||||
}),
|
||||
(cb) => createNode('/ip4/0.0.0.0/tcp/0', (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeB = node
|
||||
node.handle('/echo/1.0.0', echo)
|
||||
node.start(cb)
|
||||
})
|
||||
], done)
|
||||
})
|
||||
|
||||
after((done) => {
|
||||
parallel([
|
||||
(cb) => nodeA.stop(cb),
|
||||
(cb) => nodeB.stop(cb)
|
||||
], done)
|
||||
})
|
||||
|
||||
it('should be able to ping another node', (done) => {
|
||||
nodeA.ping(nodeB.peerInfo, (err, ping) => {
|
||||
expect(err).to.not.exist()
|
||||
ping.once('ping', (time) => {
|
||||
expect(time).to.exist()
|
||||
ping.stop()
|
||||
done()
|
||||
})
|
||||
|
||||
ping.start()
|
||||
})
|
||||
})
|
||||
|
||||
it('should be not be able to ping when stopped', (done) => {
|
||||
nodeA.stop(() => {
|
||||
nodeA.ping(nodeB.peerInfo, (err) => {
|
||||
expect(err).to.exist()
|
||||
done()
|
||||
})
|
||||
})
|
||||
})
|
||||
})
|
||||
92
test/pnet.node.js
Normal file
92
test/pnet.node.js
Normal file
@ -0,0 +1,92 @@
|
||||
/* eslint-env mocha */
|
||||
'use strict'
|
||||
|
||||
const chai = require('chai')
|
||||
chai.use(require('dirty-chai'))
|
||||
const expect = chai.expect
|
||||
const PeerInfo = require('peer-info')
|
||||
const PeerId = require('peer-id')
|
||||
const waterfall = require('async/waterfall')
|
||||
const WS = require('libp2p-websockets')
|
||||
const defaultsDeep = require('@nodeutils/defaults-deep')
|
||||
const DHT = require('libp2p-kad-dht')
|
||||
|
||||
const Libp2p = require('../src')
|
||||
|
||||
describe('private network', () => {
|
||||
let config
|
||||
|
||||
before((done) => {
|
||||
waterfall([
|
||||
(cb) => PeerId.create({ bits: 512 }, cb),
|
||||
(peerId, cb) => PeerInfo.create(peerId, cb),
|
||||
(peerInfo, cb) => {
|
||||
config = {
|
||||
peerInfo,
|
||||
modules: {
|
||||
transport: [WS],
|
||||
dht: DHT
|
||||
}
|
||||
}
|
||||
cb()
|
||||
}
|
||||
], () => done())
|
||||
})
|
||||
|
||||
describe('enforced network protection', () => {
|
||||
before(() => {
|
||||
process.env.LIBP2P_FORCE_PNET = 1
|
||||
})
|
||||
|
||||
after(() => {
|
||||
delete process.env.LIBP2P_FORCE_PNET
|
||||
})
|
||||
|
||||
it('should throw an error without a provided protector', () => {
|
||||
expect(() => {
|
||||
return new Libp2p(config)
|
||||
}).to.throw('Private network is enforced, but no protector was provided')
|
||||
})
|
||||
|
||||
it('should create a libp2p node with a provided protector', () => {
|
||||
let node
|
||||
const protector = {
|
||||
psk: '123',
|
||||
tag: '/psk/1.0.0',
|
||||
protect: () => { }
|
||||
}
|
||||
|
||||
expect(() => {
|
||||
const options = defaultsDeep(config, {
|
||||
modules: {
|
||||
connProtector: protector
|
||||
}
|
||||
})
|
||||
|
||||
node = new Libp2p(options)
|
||||
return node
|
||||
}).to.not.throw()
|
||||
expect(node._switch.protector).to.deep.equal(protector)
|
||||
})
|
||||
|
||||
it('should throw an error if the protector does not have a protect method', () => {
|
||||
expect(() => {
|
||||
const options = defaultsDeep(config, {
|
||||
modules: {
|
||||
connProtector: { }
|
||||
}
|
||||
})
|
||||
|
||||
return new Libp2p(options)
|
||||
}).to.throw()
|
||||
})
|
||||
})
|
||||
|
||||
describe('network protection not enforced', () => {
|
||||
it('should not throw an error with no provided protector', () => {
|
||||
expect(() => {
|
||||
return new Libp2p(config)
|
||||
}).to.not.throw()
|
||||
})
|
||||
})
|
||||
})
|
||||
87
test/promisify.node.js
Normal file
87
test/promisify.node.js
Normal file
@ -0,0 +1,87 @@
|
||||
/* eslint-env mocha */
|
||||
'use strict'
|
||||
|
||||
/**
|
||||
* This test suite is intended to validate compatability of
|
||||
* the promisified api, until libp2p has been fully migrated to
|
||||
* async/await. Once the migration is complete and all tests
|
||||
* are using async/await, this file can be removed.
|
||||
*/
|
||||
|
||||
const chai = require('chai')
|
||||
chai.use(require('dirty-chai'))
|
||||
const expect = chai.expect
|
||||
const promisify = require('promisify-es6')
|
||||
const createNode = promisify(require('./utils/create-node'))
|
||||
const { createPeerInfo } = require('./utils/create-node')
|
||||
const Node = require('./utils/bundle-nodejs')
|
||||
const pull = require('pull-stream')
|
||||
const Ping = require('libp2p-ping')
|
||||
|
||||
/**
|
||||
* As libp2p is currently promisified, when extending libp2p,
|
||||
* method arguments must be passed to `super` to ensure the
|
||||
* promisify callbacks are properly resolved
|
||||
*/
|
||||
class AsyncLibp2p extends Node {
|
||||
async start (...args) {
|
||||
await super.start(...args)
|
||||
}
|
||||
|
||||
async stop (...args) {
|
||||
await super.start(...args)
|
||||
}
|
||||
}
|
||||
|
||||
async function createAsyncNode () {
|
||||
const peerInfo = await promisify(createPeerInfo)()
|
||||
peerInfo.multiaddrs.add('/ip4/0.0.0.0/tcp/0')
|
||||
return new AsyncLibp2p({ peerInfo })
|
||||
}
|
||||
|
||||
describe('promisified libp2p', () => {
|
||||
let libp2p
|
||||
let otherNode
|
||||
const ECHO_PROTO = '/echo/1.0.0'
|
||||
|
||||
before('Create and Start', async () => {
|
||||
[libp2p, otherNode] = await Promise.all([
|
||||
createNode('/ip4/0.0.0.0/tcp/0'),
|
||||
createAsyncNode()
|
||||
])
|
||||
|
||||
return [libp2p, otherNode].map(node => {
|
||||
node.handle(ECHO_PROTO, (_, conn) => pull(conn, conn))
|
||||
return node.start()
|
||||
})
|
||||
})
|
||||
|
||||
after('Stop', () => {
|
||||
return [libp2p, otherNode].map(node => node.stop())
|
||||
})
|
||||
|
||||
afterEach('Hang up', () => {
|
||||
return libp2p.hangUp(otherNode.peerInfo)
|
||||
})
|
||||
|
||||
it('dial', async () => {
|
||||
const stream = await libp2p.dial(otherNode.peerInfo)
|
||||
expect(stream).to.not.exist()
|
||||
expect(libp2p._switch.connection.getAll()).to.have.length(1)
|
||||
})
|
||||
|
||||
it('dialFSM', async () => {
|
||||
const connectionFSM = await libp2p.dialFSM(otherNode.peerInfo, ECHO_PROTO)
|
||||
expect(connectionFSM).to.exist()
|
||||
})
|
||||
|
||||
it('dialProtocol', async () => {
|
||||
const stream = await libp2p.dialProtocol(otherNode.peerInfo, ECHO_PROTO)
|
||||
expect(stream).to.exist()
|
||||
})
|
||||
|
||||
it('ping', async () => {
|
||||
const ping = await libp2p.ping(otherNode.peerInfo)
|
||||
expect(ping).to.be.an.instanceOf(Ping)
|
||||
})
|
||||
})
|
||||
@ -5,18 +5,37 @@
|
||||
|
||||
const chai = require('chai')
|
||||
chai.use(require('dirty-chai'))
|
||||
chai.use(require('chai-checkmark'))
|
||||
const expect = chai.expect
|
||||
const parallel = require('async/parallel')
|
||||
const waterfall = require('async/waterfall')
|
||||
const series = require('async/series')
|
||||
const _times = require('lodash.times')
|
||||
const utils = require('./utils/node')
|
||||
const createNode = utils.createNode
|
||||
|
||||
function startTwo (callback) {
|
||||
const Floodsub = require('libp2p-floodsub')
|
||||
const mergeOptions = require('merge-options')
|
||||
|
||||
const { codes } = require('../src/errors')
|
||||
const createNode = require('./utils/create-node')
|
||||
|
||||
function startTwo (options, callback) {
|
||||
if (typeof options === 'function') {
|
||||
callback = options
|
||||
options = {}
|
||||
}
|
||||
|
||||
const tasks = _times(2, () => (cb) => {
|
||||
createNode('/ip4/0.0.0.0/tcp/0', {
|
||||
mdns: false
|
||||
}, (err, node) => {
|
||||
createNode('/ip4/0.0.0.0/tcp/0', mergeOptions({
|
||||
config: {
|
||||
peerDiscovery: {
|
||||
mdns: {
|
||||
enabled: false
|
||||
}
|
||||
},
|
||||
pubsub: {
|
||||
enabled: true
|
||||
}
|
||||
}
|
||||
}, options), (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
node.start((err) => cb(err, node))
|
||||
})
|
||||
@ -36,51 +55,315 @@ function stopTwo (nodes, callback) {
|
||||
], callback)
|
||||
}
|
||||
|
||||
// There is a vast test suite on PubSub through js-ipfs
|
||||
// https://github.com/ipfs/interface-ipfs-core/blob/master/js/src/pubsub.js
|
||||
// and libp2p-floodsub itself
|
||||
// https://github.com/libp2p/js-libp2p-floodsub/tree/master/test
|
||||
// TODO: consider if all or some of those should come here
|
||||
describe('.pubsub', () => {
|
||||
describe('.pubsub on (default)', (done) => {
|
||||
it('start two nodes and send one message', (done) => {
|
||||
waterfall([
|
||||
(cb) => startTwo(cb),
|
||||
(nodes, cb) => {
|
||||
const data = Buffer.from('test')
|
||||
nodes[0].pubsub.subscribe('pubsub',
|
||||
(msg) => {
|
||||
expect(msg.data).to.eql(data)
|
||||
cb(null, nodes)
|
||||
},
|
||||
(err) => {
|
||||
expect(err).to.not.exist()
|
||||
setTimeout(() => nodes[1].pubsub.publish('pubsub', data, (err) => {
|
||||
expect(err).to.not.exist()
|
||||
}), 500)
|
||||
}
|
||||
)
|
||||
describe('.pubsub on (default)', () => {
|
||||
it('start two nodes and send one message, then unsubscribe', (done) => {
|
||||
// Check the final series error, and the publish handler
|
||||
expect(2).checks(done)
|
||||
|
||||
let nodes
|
||||
const data = 'test'
|
||||
const handler = (msg) => {
|
||||
// verify the data is correct and mark the expect
|
||||
expect(msg.data.toString()).to.eql(data).mark()
|
||||
}
|
||||
|
||||
series([
|
||||
// Start the nodes
|
||||
(cb) => startTwo((err, _nodes) => {
|
||||
nodes = _nodes
|
||||
cb(err)
|
||||
}),
|
||||
// subscribe on the first
|
||||
(cb) => nodes[0].pubsub.subscribe('pubsub', handler, null, cb),
|
||||
// Wait a moment before publishing
|
||||
(cb) => setTimeout(cb, 500),
|
||||
// publish on the second
|
||||
(cb) => nodes[1].pubsub.publish('pubsub', data, cb),
|
||||
// Wait a moment before unsubscribing
|
||||
(cb) => setTimeout(cb, 500),
|
||||
// unsubscribe on the first
|
||||
(cb) => nodes[0].pubsub.unsubscribe('pubsub', handler, cb),
|
||||
// Stop both nodes
|
||||
(cb) => stopTwo(nodes, cb)
|
||||
], (err) => {
|
||||
// Verify there was no error, and mark the expect
|
||||
expect(err).to.not.exist().mark()
|
||||
})
|
||||
})
|
||||
it('start two nodes and send one message, then unsubscribe without handler', (done) => {
|
||||
// Check the final series error, and the publish handler
|
||||
expect(3).checks(done)
|
||||
|
||||
let nodes
|
||||
const data = Buffer.from('test')
|
||||
const handler = (msg) => {
|
||||
// verify the data is correct and mark the expect
|
||||
expect(msg.data).to.eql(data).mark()
|
||||
}
|
||||
|
||||
series([
|
||||
// Start the nodes
|
||||
(cb) => startTwo((err, _nodes) => {
|
||||
nodes = _nodes
|
||||
cb(err)
|
||||
}),
|
||||
// subscribe on the first
|
||||
(cb) => nodes[0].pubsub.subscribe('pubsub', handler, {}, cb),
|
||||
// Wait a moment before publishing
|
||||
(cb) => setTimeout(cb, 500),
|
||||
// publish on the second
|
||||
(cb) => nodes[1].pubsub.publish('pubsub', data, cb),
|
||||
// ls subscripts
|
||||
(cb) => nodes[1].pubsub.ls(cb),
|
||||
// get subscribed peers
|
||||
(cb) => nodes[1].pubsub.peers('pubsub', cb),
|
||||
// Wait a moment before unsubscribing
|
||||
(cb) => setTimeout(cb, 500),
|
||||
// unsubscribe from all
|
||||
(cb) => nodes[0].pubsub.unsubscribe('pubsub', null, cb),
|
||||
// Verify unsubscribed
|
||||
(cb) => {
|
||||
nodes[0].pubsub.ls((err, topics) => {
|
||||
expect(topics.length).to.eql(0).mark()
|
||||
cb(err)
|
||||
})
|
||||
},
|
||||
(nodes, cb) => stopTwo(nodes, cb)
|
||||
], done)
|
||||
// Stop both nodes
|
||||
(cb) => stopTwo(nodes, cb)
|
||||
], (err) => {
|
||||
// Verify there was no error, and mark the expect
|
||||
expect(err).to.not.exist().mark()
|
||||
})
|
||||
})
|
||||
it('publish should fail if data is not a buffer nor a string', (done) => {
|
||||
createNode('/ip4/0.0.0.0/tcp/0', {
|
||||
config: {
|
||||
peerDiscovery: {
|
||||
mdns: {
|
||||
enabled: false
|
||||
}
|
||||
},
|
||||
pubsub: {
|
||||
enabled: true
|
||||
}
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
node.start((err) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
node.pubsub.publish('pubsub', 10, (err) => {
|
||||
expect(err).to.exist()
|
||||
expect(err.code).to.equal('ERR_DATA_IS_NOT_VALID')
|
||||
|
||||
done()
|
||||
})
|
||||
})
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
describe('.pubsub on using floodsub', () => {
|
||||
it('start two nodes and send one message, then unsubscribe', (done) => {
|
||||
// Check the final series error, and the publish handler
|
||||
expect(2).checks(done)
|
||||
|
||||
let nodes
|
||||
const data = Buffer.from('test')
|
||||
const handler = (msg) => {
|
||||
// verify the data is correct and mark the expect
|
||||
expect(msg.data).to.eql(data).mark()
|
||||
}
|
||||
|
||||
series([
|
||||
// Start the nodes
|
||||
(cb) => startTwo({
|
||||
modules: {
|
||||
pubsub: Floodsub
|
||||
}
|
||||
}, (err, _nodes) => {
|
||||
nodes = _nodes
|
||||
cb(err)
|
||||
}),
|
||||
// subscribe on the first
|
||||
(cb) => nodes[0].pubsub.subscribe('pubsub', handler, cb),
|
||||
// Wait a moment before publishing
|
||||
(cb) => setTimeout(cb, 500),
|
||||
// publish on the second
|
||||
(cb) => nodes[1].pubsub.publish('pubsub', data, cb),
|
||||
// Wait a moment before unsubscribing
|
||||
(cb) => setTimeout(cb, 500),
|
||||
// unsubscribe on the first
|
||||
(cb) => nodes[0].pubsub.unsubscribe('pubsub', handler, cb),
|
||||
// Stop both nodes
|
||||
(cb) => stopTwo(nodes, cb)
|
||||
], (err) => {
|
||||
// Verify there was no error, and mark the expect
|
||||
expect(err).to.not.exist().mark()
|
||||
})
|
||||
})
|
||||
it('start two nodes and send one message, then unsubscribe without handler', (done) => {
|
||||
// Check the final series error, and the publish handler
|
||||
expect(3).checks(done)
|
||||
|
||||
let nodes
|
||||
const data = Buffer.from('test')
|
||||
const handler = (msg) => {
|
||||
// verify the data is correct and mark the expect
|
||||
expect(msg.data).to.eql(data).mark()
|
||||
}
|
||||
|
||||
series([
|
||||
// Start the nodes
|
||||
(cb) => startTwo({
|
||||
modules: {
|
||||
pubsub: Floodsub
|
||||
}
|
||||
}, (err, _nodes) => {
|
||||
nodes = _nodes
|
||||
cb(err)
|
||||
}),
|
||||
// subscribe on the first
|
||||
(cb) => nodes[0].pubsub.subscribe('pubsub', handler, cb),
|
||||
// Wait a moment before publishing
|
||||
(cb) => setTimeout(cb, 500),
|
||||
// publish on the second
|
||||
(cb) => nodes[1].pubsub.publish('pubsub', data, cb),
|
||||
// Wait a moment before unsubscribing
|
||||
(cb) => setTimeout(cb, 500),
|
||||
// unsubscribe from all
|
||||
(cb) => nodes[0].pubsub.unsubscribe('pubsub', null, cb),
|
||||
// Verify unsubscribed
|
||||
(cb) => {
|
||||
nodes[0].pubsub.ls((err, topics) => {
|
||||
expect(topics.length).to.eql(0).mark()
|
||||
cb(err)
|
||||
})
|
||||
},
|
||||
// Stop both nodes
|
||||
(cb) => stopTwo(nodes, cb)
|
||||
], (err) => {
|
||||
// Verify there was no error, and mark the expect
|
||||
expect(err).to.not.exist().mark()
|
||||
})
|
||||
})
|
||||
it('publish should fail if data is not a buffer', (done) => {
|
||||
createNode('/ip4/0.0.0.0/tcp/0', {
|
||||
config: {
|
||||
peerDiscovery: {
|
||||
mdns: {
|
||||
enabled: false
|
||||
}
|
||||
},
|
||||
pubsub: {
|
||||
enabled: true
|
||||
}
|
||||
},
|
||||
modules: {
|
||||
pubsub: Floodsub
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
node.start((err) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
node.pubsub.publish('pubsub', 10, (err) => {
|
||||
expect(err).to.exist()
|
||||
expect(err.code).to.equal('ERR_DATA_IS_NOT_VALID')
|
||||
|
||||
done()
|
||||
})
|
||||
})
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
describe('.pubsub off', () => {
|
||||
it('fail to use pubsub if disabled', (done) => {
|
||||
createNode('/ip4/0.0.0.0/tcp/0', {
|
||||
mdns: false,
|
||||
pubsub: false
|
||||
config: {
|
||||
peerDiscovery: {
|
||||
mdns: {
|
||||
enabled: false
|
||||
}
|
||||
}
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
expect(node.pubsub).to.not.exist()
|
||||
done()
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
describe('.pubsub on and node not started', () => {
|
||||
let libp2pNode
|
||||
|
||||
before(function (done) {
|
||||
createNode('/ip4/0.0.0.0/tcp/0', {
|
||||
config: {
|
||||
peerDiscovery: {
|
||||
mdns: {
|
||||
enabled: false
|
||||
}
|
||||
},
|
||||
pubsub: {
|
||||
enabled: true
|
||||
}
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
node.pubsub.subscribe('news',
|
||||
(msg) => {},
|
||||
(err) => {
|
||||
expect(err).to.exist()
|
||||
done()
|
||||
}
|
||||
)
|
||||
libp2pNode = node
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
it('fail to subscribe if node not started yet', (done) => {
|
||||
libp2pNode.pubsub.subscribe('pubsub', () => { }, (err) => {
|
||||
expect(err).to.exist()
|
||||
expect(err.code).to.equal(codes.PUBSUB_NOT_STARTED)
|
||||
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
it('fail to unsubscribe if node not started yet', (done) => {
|
||||
libp2pNode.pubsub.unsubscribe('pubsub', () => { }, (err) => {
|
||||
expect(err).to.exist()
|
||||
expect(err.code).to.equal(codes.PUBSUB_NOT_STARTED)
|
||||
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
it('fail to publish if node not started yet', (done) => {
|
||||
libp2pNode.pubsub.publish('pubsub', Buffer.from('data'), (err) => {
|
||||
expect(err).to.exist()
|
||||
expect(err.code).to.equal(codes.PUBSUB_NOT_STARTED)
|
||||
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
it('fail to ls if node not started yet', (done) => {
|
||||
libp2pNode.pubsub.ls((err) => {
|
||||
expect(err).to.exist()
|
||||
expect(err.code).to.equal(codes.PUBSUB_NOT_STARTED)
|
||||
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
it('fail to get subscribed peers to a topic if node not started yet', (done) => {
|
||||
libp2pNode.pubsub.peers('pubsub', (err) => {
|
||||
expect(err).to.exist()
|
||||
expect(err.code).to.equal(codes.PUBSUB_NOT_STARTED)
|
||||
|
||||
done()
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
@ -5,13 +5,18 @@ const chai = require('chai')
|
||||
chai.use(require('dirty-chai'))
|
||||
const expect = chai.expect
|
||||
|
||||
const createNode = require('./utils/node').createNode
|
||||
const createNode = require('./utils/create-node')
|
||||
|
||||
describe('libp2p', (done) => {
|
||||
it('has stats', () => {
|
||||
describe('libp2p', () => {
|
||||
it('has stats', (done) => {
|
||||
createNode('/ip4/127.0.0.1/tcp/0', {
|
||||
mdns: false,
|
||||
dht: true
|
||||
config: {
|
||||
peerDiscovery: {
|
||||
mdns: {
|
||||
enabled: false
|
||||
}
|
||||
}
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
node.start((err) => {
|
||||
|
||||
@ -6,10 +6,12 @@ chai.use(require('dirty-chai'))
|
||||
const expect = chai.expect
|
||||
const parallel = require('async/parallel')
|
||||
const series = require('async/series')
|
||||
const utils = require('./utils/node')
|
||||
const pMplex = require('pull-mplex')
|
||||
const Mplex = require('libp2p-mplex')
|
||||
const SPDY = require('libp2p-spdy')
|
||||
const createNode = require('./utils/create-node')
|
||||
const tryEcho = require('./utils/try-echo')
|
||||
const createNode = utils.createNode
|
||||
const echo = utils.echo
|
||||
const echo = require('./utils/echo')
|
||||
|
||||
function test (nodeA, nodeB, callback) {
|
||||
nodeA.dialProtocol(nodeB.peerInfo, '/echo/1.0.0', (err, conn) => {
|
||||
@ -27,15 +29,15 @@ function teardown (nodeA, nodeB, callback) {
|
||||
|
||||
describe('stream muxing', () => {
|
||||
it('spdy only', function (done) {
|
||||
this.timeout(5 * 1000)
|
||||
|
||||
let nodeA
|
||||
let nodeB
|
||||
|
||||
function setup (callback) {
|
||||
parallel([
|
||||
(cb) => createNode('/ip4/0.0.0.0/tcp/0', {
|
||||
muxer: ['spdy']
|
||||
modules: {
|
||||
streamMuxer: [SPDY]
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeA = node
|
||||
@ -43,7 +45,9 @@ describe('stream muxing', () => {
|
||||
node.start(cb)
|
||||
}),
|
||||
(cb) => createNode('/ip4/0.0.0.0/tcp/0', {
|
||||
muxer: ['spdy']
|
||||
modules: {
|
||||
streamMuxer: [SPDY]
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeB = node
|
||||
@ -67,7 +71,9 @@ describe('stream muxing', () => {
|
||||
function setup (callback) {
|
||||
parallel([
|
||||
(cb) => createNode('/ip4/0.0.0.0/tcp/0', {
|
||||
muxer: ['mplex']
|
||||
modules: {
|
||||
streamMuxer: [Mplex]
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeA = node
|
||||
@ -75,7 +81,45 @@ describe('stream muxing', () => {
|
||||
node.start(cb)
|
||||
}),
|
||||
(cb) => createNode('/ip4/0.0.0.0/tcp/0', {
|
||||
muxer: ['mplex']
|
||||
modules: {
|
||||
streamMuxer: [Mplex]
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeB = node
|
||||
node.handle('/echo/1.0.0', echo)
|
||||
node.start(cb)
|
||||
})
|
||||
], callback)
|
||||
}
|
||||
|
||||
series([
|
||||
(cb) => setup(cb),
|
||||
(cb) => test(nodeA, nodeB, cb),
|
||||
(cb) => teardown(nodeA, nodeB, cb)
|
||||
], done)
|
||||
})
|
||||
|
||||
it('pMplex only', (done) => {
|
||||
let nodeA
|
||||
let nodeB
|
||||
|
||||
function setup (callback) {
|
||||
parallel([
|
||||
(cb) => createNode('/ip4/0.0.0.0/tcp/0', {
|
||||
modules: {
|
||||
streamMuxer: [pMplex]
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeA = node
|
||||
node.handle('/echo/1.0.0', echo)
|
||||
node.start(cb)
|
||||
}),
|
||||
(cb) => createNode('/ip4/0.0.0.0/tcp/0', {
|
||||
modules: {
|
||||
streamMuxer: [pMplex]
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeB = node
|
||||
@ -101,7 +145,9 @@ describe('stream muxing', () => {
|
||||
function setup (callback) {
|
||||
parallel([
|
||||
(cb) => createNode('/ip4/0.0.0.0/tcp/0', {
|
||||
muxer: ['spdy', 'mplex']
|
||||
modules: {
|
||||
streamMuxer: [Mplex]
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeA = node
|
||||
@ -109,7 +155,9 @@ describe('stream muxing', () => {
|
||||
node.start(cb)
|
||||
}),
|
||||
(cb) => createNode('/ip4/0.0.0.0/tcp/0', {
|
||||
muxer: ['spdy', 'mplex']
|
||||
modules: {
|
||||
streamMuxer: [SPDY, Mplex]
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeB = node
|
||||
@ -126,7 +174,45 @@ describe('stream muxing', () => {
|
||||
], done)
|
||||
})
|
||||
|
||||
it('spdy + mplex switched order', function (done) {
|
||||
it('mplex + pull-mplex', function (done) {
|
||||
this.timeout(5000)
|
||||
|
||||
let nodeA
|
||||
let nodeB
|
||||
|
||||
function setup (callback) {
|
||||
parallel([
|
||||
(cb) => createNode('/ip4/0.0.0.0/tcp/0', {
|
||||
modules: {
|
||||
streamMuxer: [Mplex]
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeA = node
|
||||
node.handle('/echo/1.0.0', echo)
|
||||
node.start(cb)
|
||||
}),
|
||||
(cb) => createNode('/ip4/0.0.0.0/tcp/0', {
|
||||
modules: {
|
||||
streamMuxer: [pMplex]
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeB = node
|
||||
node.handle('/echo/1.0.0', echo)
|
||||
node.start(cb)
|
||||
})
|
||||
], callback)
|
||||
}
|
||||
|
||||
series([
|
||||
(cb) => setup(cb),
|
||||
(cb) => test(nodeA, nodeB, cb),
|
||||
(cb) => teardown(nodeA, nodeB, cb)
|
||||
], done)
|
||||
})
|
||||
|
||||
it('spdy + mplex in reverse muxer order', function (done) {
|
||||
this.timeout(5 * 1000)
|
||||
|
||||
let nodeA
|
||||
@ -135,7 +221,9 @@ describe('stream muxing', () => {
|
||||
function setup (callback) {
|
||||
parallel([
|
||||
(cb) => createNode('/ip4/0.0.0.0/tcp/0', {
|
||||
muxer: ['spdy', 'mplex']
|
||||
modules: {
|
||||
streamMuxer: [SPDY, Mplex]
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeA = node
|
||||
@ -143,7 +231,47 @@ describe('stream muxing', () => {
|
||||
node.start(cb)
|
||||
}),
|
||||
(cb) => createNode('/ip4/0.0.0.0/tcp/0', {
|
||||
muxer: ['mplex', 'spdy']
|
||||
modules: {
|
||||
streamMuxer: [Mplex, SPDY]
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeB = node
|
||||
node.handle('/echo/1.0.0', echo)
|
||||
node.start(cb)
|
||||
})
|
||||
], callback)
|
||||
}
|
||||
|
||||
series([
|
||||
(cb) => setup(cb),
|
||||
(cb) => test(nodeA, nodeB, cb),
|
||||
(cb) => teardown(nodeA, nodeB, cb)
|
||||
], done)
|
||||
})
|
||||
|
||||
it('spdy + pull-mplex in reverse muxer order', function (done) {
|
||||
this.timeout(5 * 1000)
|
||||
|
||||
let nodeA
|
||||
let nodeB
|
||||
|
||||
function setup (callback) {
|
||||
parallel([
|
||||
(cb) => createNode('/ip4/0.0.0.0/tcp/0', {
|
||||
modules: {
|
||||
streamMuxer: [SPDY, pMplex]
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeA = node
|
||||
node.handle('/echo/1.0.0', echo)
|
||||
node.start(cb)
|
||||
}),
|
||||
(cb) => createNode('/ip4/0.0.0.0/tcp/0', {
|
||||
modules: {
|
||||
streamMuxer: [pMplex, SPDY]
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeB = node
|
||||
@ -169,7 +297,9 @@ describe('stream muxing', () => {
|
||||
function setup (callback) {
|
||||
parallel([
|
||||
(cb) => createNode('/ip4/0.0.0.0/tcp/0', {
|
||||
muxer: ['spdy']
|
||||
modules: {
|
||||
streamMuxer: [SPDY]
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeA = node
|
||||
@ -177,7 +307,9 @@ describe('stream muxing', () => {
|
||||
node.start(cb)
|
||||
}),
|
||||
(cb) => createNode('/ip4/0.0.0.0/tcp/0', {
|
||||
muxer: ['mplex']
|
||||
modules: {
|
||||
streamMuxer: [Mplex]
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeB = node
|
||||
@ -191,13 +323,13 @@ describe('stream muxing', () => {
|
||||
(cb) => setup(cb),
|
||||
(cb) => {
|
||||
// it will just 'warm up a conn'
|
||||
expect(Object.keys(nodeA.switch.muxers)).to.have.length(1)
|
||||
expect(Object.keys(nodeB.switch.muxers)).to.have.length(1)
|
||||
expect(Object.keys(nodeA._switch.muxers)).to.have.length(1)
|
||||
expect(Object.keys(nodeB._switch.muxers)).to.have.length(1)
|
||||
|
||||
nodeA.dial(nodeB.peerInfo, (err) => {
|
||||
nodeA.dialFSM(nodeB.peerInfo, (err, connFSM) => {
|
||||
expect(err).to.not.exist()
|
||||
expect(Object.keys(nodeA.switch.muxedConns)).to.have.length(0)
|
||||
cb()
|
||||
// The connection should fall back to 'unmuxed'
|
||||
connFSM.once('unmuxed', () => cb())
|
||||
})
|
||||
},
|
||||
(cb) => teardown(nodeA, nodeB, cb)
|
||||
|
||||
@ -4,56 +4,58 @@
|
||||
|
||||
const chai = require('chai')
|
||||
chai.use(require('dirty-chai'))
|
||||
chai.use(require('chai-checkmark'))
|
||||
const expect = chai.expect
|
||||
const PeerInfo = require('peer-info')
|
||||
const PeerId = require('peer-id')
|
||||
const Mplex = require('pull-mplex')
|
||||
const pull = require('pull-stream')
|
||||
const parallel = require('async/parallel')
|
||||
const goodbye = require('pull-goodbye')
|
||||
const serializer = require('pull-serializer')
|
||||
const w = require('webrtcsupport')
|
||||
const wrtcSupport = self.RTCPeerConnection && ('createDataChannel' in self.RTCPeerConnection.prototype)
|
||||
const tryEcho = require('./utils/try-echo')
|
||||
|
||||
const Node = require('./utils/bundle.browser')
|
||||
const rawPeer = require('./fixtures/test-peer.json')
|
||||
const Node = require('./utils/bundle-browser')
|
||||
const { getPeerRelay } = require('./utils/constants')
|
||||
|
||||
describe('transports', () => {
|
||||
describe('websockets', () => {
|
||||
let peerB
|
||||
let peerBMultiaddr
|
||||
let nodeA
|
||||
|
||||
before((done) => {
|
||||
const ma = '/ip4/127.0.0.1/tcp/9200/ws/ipfs/' + rawPeer.id
|
||||
|
||||
PeerId.createFromPrivKey(rawPeer.privKey, (err, id) => {
|
||||
if (err) {
|
||||
return done(err)
|
||||
}
|
||||
|
||||
peerB = new PeerInfo(id)
|
||||
peerB.multiaddrs.add(ma)
|
||||
done()
|
||||
})
|
||||
before(async () => {
|
||||
const peerInfo = await getPeerRelay()
|
||||
peerB = new PeerInfo(peerInfo.id)
|
||||
peerBMultiaddr = `/ip4/127.0.0.1/tcp/9200/ws/p2p/${peerInfo.id.toB58String()}`
|
||||
peerB.multiaddrs.add(peerBMultiaddr)
|
||||
})
|
||||
|
||||
after((done) => nodeA.stop(done))
|
||||
|
||||
it('create libp2pNode', (done) => {
|
||||
it('create a libp2p Node', (done) => {
|
||||
PeerInfo.create((err, peerInfo) => {
|
||||
expect(err).to.not.exist()
|
||||
peerInfo.multiaddrs.add('/ip4/0.0.0.0/tcp/0')
|
||||
|
||||
nodeA = new Node(peerInfo)
|
||||
nodeA = new Node({
|
||||
peerInfo: peerInfo
|
||||
})
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
it('create libp2pNode with mplex only', (done) => {
|
||||
it('create a libp2p Node with mplex only', (done) => {
|
||||
PeerInfo.create((err, peerInfo) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
const b = new Node(peerInfo, null, { muxer: ['mplex'] })
|
||||
expect(b.modules.connection.muxer).to.eql([require('libp2p-mplex')])
|
||||
const b = new Node({
|
||||
peerInfo: peerInfo,
|
||||
modules: {
|
||||
streamMuxer: [Mplex]
|
||||
}
|
||||
})
|
||||
expect(b._modules.streamMuxer).to.eql([require('pull-mplex')])
|
||||
done()
|
||||
})
|
||||
})
|
||||
@ -65,7 +67,7 @@ describe('transports', () => {
|
||||
// General connectivity tests
|
||||
|
||||
it('.dial using Multiaddr', (done) => {
|
||||
nodeA.dial(peerB.multiaddrs.toArray()[0], (err) => {
|
||||
nodeA.dial(peerBMultiaddr, (err) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
setTimeout(check, 500) // Some time for Identify to finish
|
||||
@ -79,7 +81,7 @@ describe('transports', () => {
|
||||
})
|
||||
|
||||
it('.dialProtocol using Multiaddr', (done) => {
|
||||
nodeA.dialProtocol(peerB.multiaddrs.toArray()[0], '/echo/1.0.0', (err, conn) => {
|
||||
nodeA.dialProtocol(peerBMultiaddr, '/echo/1.0.0', (err, conn) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
const peers = nodeA.peerBook.getAll()
|
||||
@ -90,7 +92,7 @@ describe('transports', () => {
|
||||
})
|
||||
|
||||
it('.hangUp using Multiaddr', (done) => {
|
||||
nodeA.hangUp(peerB.multiaddrs.toArray()[0], (err) => {
|
||||
nodeA.hangUp(peerBMultiaddr, (err) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
setTimeout(check, 500)
|
||||
@ -98,7 +100,7 @@ describe('transports', () => {
|
||||
function check () {
|
||||
const peers = nodeA.peerBook.getAll()
|
||||
expect(Object.keys(peers)).to.have.length(1)
|
||||
expect(Object.keys(nodeA.switch.muxedConns)).to.have.length(0)
|
||||
expect(nodeA._switch.connection.getAll()).to.have.length(0)
|
||||
done()
|
||||
}
|
||||
})
|
||||
@ -138,12 +140,49 @@ describe('transports', () => {
|
||||
const peers = nodeA.peerBook.getAll()
|
||||
expect(err).to.not.exist()
|
||||
expect(Object.keys(peers)).to.have.length(1)
|
||||
expect(Object.keys(nodeA.switch.muxedConns)).to.have.length(0)
|
||||
expect(nodeA._switch.connection.getAll()).to.have.length(0)
|
||||
done()
|
||||
}
|
||||
})
|
||||
})
|
||||
|
||||
it('.dialFSM check conn and close', (done) => {
|
||||
nodeA.dialFSM(peerB, (err, connFSM) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
connFSM.once('muxed', () => {
|
||||
expect(
|
||||
nodeA._switch.connection.getAllById(peerB.id.toB58String())
|
||||
).to.have.length(1)
|
||||
|
||||
connFSM.once('error', done)
|
||||
connFSM.once('close', () => {
|
||||
// ensure the connection is closed
|
||||
expect(
|
||||
nodeA._switch.connection.getAllById(peerB.id.toB58String())
|
||||
).to.have.length(0)
|
||||
|
||||
done()
|
||||
})
|
||||
|
||||
connFSM.close()
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
it('.dialFSM with a protocol, do an echo and close', (done) => {
|
||||
nodeA.dialFSM(peerB, '/echo/1.0.0', (err, connFSM) => {
|
||||
expect(err).to.not.exist()
|
||||
connFSM.once('connection', (conn) => {
|
||||
tryEcho(conn, () => {
|
||||
connFSM.close()
|
||||
})
|
||||
})
|
||||
connFSM.once('error', done)
|
||||
connFSM.once('close', done)
|
||||
})
|
||||
})
|
||||
|
||||
describe('stress', () => {
|
||||
it('one big write', (done) => {
|
||||
nodeA.dialProtocol(peerB, '/echo/1.0.0', (err, conn) => {
|
||||
@ -164,7 +203,9 @@ describe('transports', () => {
|
||||
})
|
||||
})
|
||||
|
||||
it('many writes', (done) => {
|
||||
it('many writes', function (done) {
|
||||
this.timeout(10000)
|
||||
|
||||
nodeA.dialProtocol(peerB, '/echo/1.0.0', (err, conn) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
@ -188,26 +229,36 @@ describe('transports', () => {
|
||||
})
|
||||
|
||||
describe('webrtc-star', () => {
|
||||
if (!w.support) { return console.log('NO WEBRTC SUPPORT') }
|
||||
/* eslint-disable-next-line no-console */
|
||||
if (!wrtcSupport) { return console.log('NO WEBRTC SUPPORT') }
|
||||
|
||||
let peer1
|
||||
let peer2
|
||||
let node1
|
||||
let node2
|
||||
let node3
|
||||
|
||||
after((done) => {
|
||||
parallel([
|
||||
(cb) => node1.stop(cb),
|
||||
(cb) => node2.stop(cb),
|
||||
(cb) => node3.stop(cb)
|
||||
], done)
|
||||
})
|
||||
|
||||
it('create two peerInfo with webrtc-star addrs', (done) => {
|
||||
parallel([
|
||||
(cb) => PeerId.create({ bits: 1024 }, cb),
|
||||
(cb) => PeerId.create({ bits: 1024 }, cb)
|
||||
(cb) => PeerId.create({ bits: 512 }, cb),
|
||||
(cb) => PeerId.create({ bits: 512 }, cb)
|
||||
], (err, ids) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
peer1 = new PeerInfo(ids[0])
|
||||
const ma1 = '/ip4/127.0.0.1/tcp/15555/ws/p2p-webrtc-star/ipfs/' + ids[0].toB58String()
|
||||
const ma1 = '/ip4/127.0.0.1/tcp/15555/ws/p2p-webrtc-star/p2p/' + ids[0].toB58String()
|
||||
peer1.multiaddrs.add(ma1)
|
||||
|
||||
peer2 = new PeerInfo(ids[1])
|
||||
const ma2 = '/ip4/127.0.0.1/tcp/15555/ws/p2p-webrtc-star/ipfs/' + ids[1].toB58String()
|
||||
const ma2 = '/ip4/127.0.0.1/tcp/15555/ws/p2p-webrtc-star/p2p/' + ids[1].toB58String()
|
||||
peer2.multiaddrs.add(ma2)
|
||||
|
||||
done()
|
||||
@ -215,8 +266,12 @@ describe('transports', () => {
|
||||
})
|
||||
|
||||
it('create two libp2p nodes with those peers', (done) => {
|
||||
node1 = new Node(peer1, null, { webRTCStar: true })
|
||||
node2 = new Node(peer2, null, { webRTCStar: true })
|
||||
node1 = new Node({
|
||||
peerInfo: peer1
|
||||
})
|
||||
node2 = new Node({
|
||||
peerInfo: peer2
|
||||
})
|
||||
done()
|
||||
})
|
||||
|
||||
@ -256,34 +311,35 @@ describe('transports', () => {
|
||||
function check () {
|
||||
const peers = node1.peerBook.getAll()
|
||||
expect(Object.keys(peers)).to.have.length(1)
|
||||
expect(Object.keys(node1.switch.muxedConns)).to.have.length(0)
|
||||
expect(node1._switch.connection.getAll()).to.have.length(0)
|
||||
done()
|
||||
}
|
||||
})
|
||||
})
|
||||
|
||||
it('create a third node and check that discovery works', (done) => {
|
||||
let counter = 0
|
||||
|
||||
function check () {
|
||||
if (++counter === 3) {
|
||||
expect(Object.keys(node1.switch.muxedConns).length).to.equal(1)
|
||||
expect(Object.keys(node2.switch.muxedConns).length).to.equal(1)
|
||||
done()
|
||||
}
|
||||
}
|
||||
|
||||
PeerId.create((err, id3) => {
|
||||
PeerId.create({ bits: 512 }, (err, id3) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
const b58Id = id3.toB58String()
|
||||
|
||||
function check () {
|
||||
// Verify both nodes are connected to node 3
|
||||
if (node1._switch.connection.getAllById(b58Id) && node2._switch.connection.getAllById(b58Id)) {
|
||||
done()
|
||||
}
|
||||
}
|
||||
|
||||
const peer3 = new PeerInfo(id3)
|
||||
const ma3 = '/ip4/127.0.0.1/tcp/15555/ws/p2p-webrtc-star/ipfs/' + id3.toB58String()
|
||||
const ma3 = '/ip4/127.0.0.1/tcp/15555/ws/p2p-webrtc-star/p2p/' + b58Id
|
||||
peer3.multiaddrs.add(ma3)
|
||||
|
||||
node1.on('peer:discovery', (peerInfo) => node1.dial(peerInfo, check))
|
||||
node2.on('peer:discovery', (peerInfo) => node2.dial(peerInfo, check))
|
||||
|
||||
const node3 = new Node(peer3, null, { webRTCStar: true })
|
||||
node3 = new Node({
|
||||
peerInfo: peer3
|
||||
})
|
||||
node3.start(check)
|
||||
})
|
||||
})
|
||||
@ -297,8 +353,8 @@ describe('transports', () => {
|
||||
|
||||
it('create two peerInfo with websocket-star addrs', (done) => {
|
||||
parallel([
|
||||
(cb) => PeerId.create({ bits: 1024 }, cb),
|
||||
(cb) => PeerId.create({ bits: 1024 }, cb)
|
||||
(cb) => PeerId.create({ bits: 512 }, cb),
|
||||
(cb) => PeerId.create({ bits: 512 }, cb)
|
||||
], (err, ids) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
@ -315,8 +371,12 @@ describe('transports', () => {
|
||||
})
|
||||
|
||||
it('create two libp2p nodes with those peers', (done) => {
|
||||
node1 = new Node(peer1, null, { wsStar: true })
|
||||
node2 = new Node(peer2, null, { wsStar: true })
|
||||
node1 = new Node({
|
||||
peerInfo: peer1
|
||||
})
|
||||
node2 = new Node({
|
||||
peerInfo: peer2
|
||||
})
|
||||
done()
|
||||
})
|
||||
|
||||
@ -351,40 +411,39 @@ describe('transports', () => {
|
||||
it('node1 hangUp node2', (done) => {
|
||||
node1.hangUp(peer2, (err) => {
|
||||
expect(err).to.not.exist()
|
||||
setTimeout(check, 500)
|
||||
|
||||
function check () {
|
||||
const peers = node1.peerBook.getAll()
|
||||
expect(Object.keys(peers)).to.have.length(1)
|
||||
expect(Object.keys(node1.switch.muxedConns)).to.have.length(0)
|
||||
done()
|
||||
}
|
||||
const peers = node1.peerBook.getAll()
|
||||
expect(Object.keys(peers)).to.have.length(1)
|
||||
expect(node1._switch.connection.getAll()).to.have.length(0)
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
it('create a third node and check that discovery works', (done) => {
|
||||
let counter = 0
|
||||
|
||||
function check () {
|
||||
if (++counter === 3) {
|
||||
expect(Object.keys(node1.switch.muxedConns).length).to.equal(1)
|
||||
expect(Object.keys(node2.switch.muxedConns).length).to.equal(1)
|
||||
done()
|
||||
}
|
||||
}
|
||||
it('create a third node and check that discovery works', function (done) {
|
||||
this.timeout(10 * 1000)
|
||||
const expectedPeers = [
|
||||
node1.peerInfo.id.toB58String(),
|
||||
node2.peerInfo.id.toB58String()
|
||||
]
|
||||
|
||||
PeerId.create((err, id3) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
const peer3 = new PeerInfo(id3)
|
||||
const ma3 = '/ip4/127.0.0.1/tcp/14444/ws/p2p-websocket-star/ipfs/' + id3.toB58String()
|
||||
const ma3 = '/ip4/127.0.0.1/tcp/14444/ws/p2p-websocket-star/p2p/' + id3.toB58String()
|
||||
peer3.multiaddrs.add(ma3)
|
||||
|
||||
node1.on('peer:discovery', (peerInfo) => node1.dial(peerInfo, check))
|
||||
node2.on('peer:discovery', (peerInfo) => node2.dial(peerInfo, check))
|
||||
// 2 connects and 1 start
|
||||
expect(3).checks(done)
|
||||
|
||||
const node3 = new Node(peer3, null, { wsStar: true })
|
||||
node3.start(check)
|
||||
const node3 = new Node({
|
||||
peerInfo: peer3
|
||||
})
|
||||
node3.on('peer:connect', (peerInfo) => {
|
||||
expect(expectedPeers).to.include(peerInfo.id.toB58String()).mark()
|
||||
})
|
||||
node3.start((err) => {
|
||||
expect(err).to.not.exist().mark()
|
||||
})
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
@ -6,16 +6,20 @@ chai.use(require('dirty-chai'))
|
||||
const expect = chai.expect
|
||||
const parallel = require('async/parallel')
|
||||
const series = require('async/series')
|
||||
const utils = require('./utils/node.js')
|
||||
const signalling = require('libp2p-webrtc-star/src/sig-server')
|
||||
const rendezvous = require('libp2p-websocket-star-rendezvous')
|
||||
const TCP = require('libp2p-tcp')
|
||||
const WS = require('libp2p-websockets')
|
||||
const WSStar = require('libp2p-websocket-star')
|
||||
const WRTCStar = require('libp2p-webrtc-star')
|
||||
const wrtc = require('wrtc')
|
||||
const tryEcho = require('./utils/try-echo')
|
||||
|
||||
const createNode = utils.createNode
|
||||
const echo = utils.echo
|
||||
const createNode = require('./utils/create-node.js')
|
||||
const tryEcho = require('./utils/try-echo')
|
||||
const echo = require('./utils/echo')
|
||||
|
||||
const {
|
||||
WRTC_RENDEZVOUS_MULTIADDR
|
||||
} = require('./utils/constants')
|
||||
|
||||
describe('transports', () => {
|
||||
describe('TCP only', () => {
|
||||
@ -90,14 +94,13 @@ describe('transports', () => {
|
||||
(cb) => {
|
||||
const peers = nodeA.peerBook.getAll()
|
||||
expect(Object.keys(peers)).to.have.length(1)
|
||||
expect(Object.keys(nodeA.switch.muxedConns)).to.have.length(0)
|
||||
expect(nodeA._switch.connection.getAll()).to.have.length(0)
|
||||
cb()
|
||||
},
|
||||
(cb) => {
|
||||
const peers = nodeB.peerBook.getAll()
|
||||
expect(Object.keys(peers)).to.have.length(1)
|
||||
|
||||
expect(Object.keys(nodeB.switch.muxedConns)).to.have.length(0)
|
||||
expect(nodeB._switch.connection.getAll()).to.have.length(0)
|
||||
cb()
|
||||
}
|
||||
], done)
|
||||
@ -116,15 +119,13 @@ describe('transports', () => {
|
||||
(cb) => {
|
||||
const peers = nodeA.peerBook.getAll()
|
||||
expect(Object.keys(peers)).to.have.length(1)
|
||||
|
||||
expect(Object.keys(nodeA.switch.muxedConns)).to.have.length(1)
|
||||
expect(nodeA._switch.connection.getAll()).to.have.length(1)
|
||||
cb()
|
||||
},
|
||||
(cb) => {
|
||||
const peers = nodeB.peerBook.getAll()
|
||||
expect(Object.keys(peers)).to.have.length(1)
|
||||
|
||||
expect(Object.keys(nodeA.switch.muxedConns)).to.have.length(1)
|
||||
expect(nodeA._switch.connection.getAll()).to.have.length(1)
|
||||
cb()
|
||||
}
|
||||
], () => tryEcho(conn, done))
|
||||
@ -142,15 +143,13 @@ describe('transports', () => {
|
||||
(cb) => {
|
||||
const peers = nodeA.peerBook.getAll()
|
||||
expect(Object.keys(peers)).to.have.length(1)
|
||||
|
||||
expect(Object.keys(nodeA.switch.muxedConns)).to.have.length(0)
|
||||
expect(nodeA._switch.connection.getAll()).to.have.length(0)
|
||||
cb()
|
||||
},
|
||||
(cb) => {
|
||||
const peers = nodeB.peerBook.getAll()
|
||||
expect(Object.keys(peers)).to.have.length(1)
|
||||
|
||||
expect(Object.keys(nodeB.switch.muxedConns)).to.have.length(0)
|
||||
expect(nodeB._switch.connection.getAll()).to.have.length(0)
|
||||
cb()
|
||||
}
|
||||
], done)
|
||||
@ -169,13 +168,13 @@ describe('transports', () => {
|
||||
(cb) => {
|
||||
const peers = nodeA.peerBook.getAll()
|
||||
expect(Object.keys(peers)).to.have.length(1)
|
||||
expect(Object.keys(nodeA.switch.muxedConns)).to.have.length(1)
|
||||
expect(nodeA._switch.connection.getAll()).to.have.length(1)
|
||||
cb()
|
||||
},
|
||||
(cb) => {
|
||||
const peers = nodeB.peerBook.getAll()
|
||||
expect(Object.keys(peers)).to.have.length(1)
|
||||
expect(Object.keys(nodeA.switch.muxedConns)).to.have.length(1)
|
||||
expect(nodeA._switch.connection.getAll()).to.have.length(1)
|
||||
cb()
|
||||
}
|
||||
], () => tryEcho(conn, done))
|
||||
@ -184,7 +183,7 @@ describe('transports', () => {
|
||||
})
|
||||
|
||||
it('nodeA.hangUp nodeB using PeerId (third)', (done) => {
|
||||
nodeA.hangUp(nodeB.peerInfo.multiaddrs.toArray()[0], (err) => {
|
||||
nodeA.hangUp(nodeB.peerInfo.id, (err) => {
|
||||
expect(err).to.not.exist()
|
||||
setTimeout(check, 500)
|
||||
|
||||
@ -193,19 +192,64 @@ describe('transports', () => {
|
||||
(cb) => {
|
||||
const peers = nodeA.peerBook.getAll()
|
||||
expect(Object.keys(peers)).to.have.length(1)
|
||||
expect(Object.keys(nodeA.switch.muxedConns)).to.have.length(0)
|
||||
expect(nodeA._switch.connection.getAll()).to.have.length(0)
|
||||
cb()
|
||||
},
|
||||
(cb) => {
|
||||
const peers = nodeB.peerBook.getAll()
|
||||
expect(Object.keys(peers)).to.have.length(1)
|
||||
expect(Object.keys(nodeB.switch.muxedConns)).to.have.length(0)
|
||||
expect(nodeB._switch.connection.getAll()).to.have.length(0)
|
||||
cb()
|
||||
}
|
||||
], done)
|
||||
}
|
||||
})
|
||||
})
|
||||
|
||||
it('.dialFSM check conn and close', (done) => {
|
||||
nodeA.dialFSM(nodeB.peerInfo, (err, connFSM) => {
|
||||
expect(err).to.not.exist()
|
||||
|
||||
connFSM.once('muxed', () => {
|
||||
expect(
|
||||
nodeA._switch.connection.getAllById(nodeB.peerInfo.id.toB58String())
|
||||
).to.have.length(1)
|
||||
|
||||
connFSM.once('error', done)
|
||||
connFSM.once('close', () => {
|
||||
// ensure the connection is closed
|
||||
expect(
|
||||
nodeA._switch.connection.getAllById(nodeB.peerInfo.id.toB58String())
|
||||
).to.have.length(0)
|
||||
done()
|
||||
})
|
||||
|
||||
connFSM.close()
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
it('.dialFSM with a protocol, do an echo and close', (done) => {
|
||||
nodeA.dialFSM(nodeB.peerInfo, '/echo/1.0.0', (err, connFSM) => {
|
||||
expect(err).to.not.exist()
|
||||
connFSM.once('connection', (conn) => {
|
||||
expect(
|
||||
nodeA._switch.connection.getAllById(nodeB.peerInfo.id.toB58String())
|
||||
).to.have.length(1)
|
||||
tryEcho(conn, () => {
|
||||
connFSM.close()
|
||||
})
|
||||
})
|
||||
connFSM.once('error', done)
|
||||
connFSM.once('close', () => {
|
||||
// ensure the connection is closed
|
||||
expect(
|
||||
nodeA._switch.connection.getAllById(nodeB.peerInfo.id.toB58String())
|
||||
).to.have.length(0)
|
||||
done()
|
||||
})
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
describe('TCP + WebSockets', () => {
|
||||
@ -263,13 +307,13 @@ describe('transports', () => {
|
||||
(cb) => {
|
||||
const peers = nodeTCP.peerBook.getAll()
|
||||
expect(Object.keys(peers)).to.have.length(1)
|
||||
expect(Object.keys(nodeTCP.switch.muxedConns)).to.have.length(1)
|
||||
expect(nodeTCP._switch.connection.getAll()).to.have.length(1)
|
||||
cb()
|
||||
},
|
||||
(cb) => {
|
||||
const peers = nodeTCPnWS.peerBook.getAll()
|
||||
expect(Object.keys(peers)).to.have.length(1)
|
||||
expect(Object.keys(nodeTCPnWS.switch.muxedConns)).to.have.length(1)
|
||||
expect(nodeTCPnWS._switch.connection.getAll()).to.have.length(1)
|
||||
cb()
|
||||
}
|
||||
], done)
|
||||
@ -287,14 +331,13 @@ describe('transports', () => {
|
||||
(cb) => {
|
||||
const peers = nodeTCP.peerBook.getAll()
|
||||
expect(Object.keys(peers)).to.have.length(1)
|
||||
expect(Object.keys(nodeTCP.switch.muxedConns)).to.have.length(0)
|
||||
|
||||
expect(nodeTCP._switch.connection.getAll()).to.have.length(0)
|
||||
cb()
|
||||
},
|
||||
(cb) => {
|
||||
const peers = nodeTCPnWS.peerBook.getAll()
|
||||
expect(Object.keys(peers)).to.have.length(1)
|
||||
expect(Object.keys(nodeTCPnWS.switch.muxedConns)).to.have.length(0)
|
||||
expect(nodeTCPnWS._switch.connection.getAll()).to.have.length(0)
|
||||
cb()
|
||||
}
|
||||
], done)
|
||||
@ -314,13 +357,13 @@ describe('transports', () => {
|
||||
(cb) => {
|
||||
const peers = nodeTCPnWS.peerBook.getAll()
|
||||
expect(Object.keys(peers)).to.have.length(2)
|
||||
expect(Object.keys(nodeTCPnWS.switch.muxedConns)).to.have.length(1)
|
||||
expect(nodeTCPnWS._switch.connection.getAll()).to.have.length(1)
|
||||
cb()
|
||||
},
|
||||
(cb) => {
|
||||
const peers = nodeWS.peerBook.getAll()
|
||||
expect(Object.keys(peers)).to.have.length(1)
|
||||
expect(Object.keys(nodeWS.switch.muxedConns)).to.have.length(1)
|
||||
expect(nodeWS._switch.connection.getAll()).to.have.length(1)
|
||||
cb()
|
||||
}
|
||||
], done)
|
||||
@ -338,14 +381,14 @@ describe('transports', () => {
|
||||
(cb) => {
|
||||
const peers = nodeTCPnWS.peerBook.getAll()
|
||||
expect(Object.keys(peers)).to.have.length(2)
|
||||
expect(Object.keys(nodeTCPnWS.switch.muxedConns)).to.have.length(0)
|
||||
expect(nodeTCPnWS._switch.connection.getAll()).to.have.length(0)
|
||||
|
||||
cb()
|
||||
},
|
||||
(cb) => {
|
||||
const peers = nodeWS.peerBook.getAll()
|
||||
expect(Object.keys(peers)).to.have.length(1)
|
||||
expect(Object.keys(nodeWS.switch.muxedConns)).to.have.length(0)
|
||||
expect(nodeWS._switch.connection.getAll()).to.have.length(0)
|
||||
cb()
|
||||
}
|
||||
], done)
|
||||
@ -367,31 +410,35 @@ describe('transports', () => {
|
||||
let nodeAll
|
||||
let nodeTCP
|
||||
let nodeWS
|
||||
let nodeWStar
|
||||
|
||||
let ss
|
||||
let nodeWebRTCStar
|
||||
|
||||
before(function (done) {
|
||||
this.timeout(5 * 1000)
|
||||
|
||||
parallel([
|
||||
(cb) => {
|
||||
signalling.start({ port: 24642 }, (err, server) => {
|
||||
expect(err).to.not.exist()
|
||||
ss = server
|
||||
cb()
|
||||
})
|
||||
},
|
||||
(cb) => {
|
||||
const wstar = new WRTCStar({wrtc: wrtc})
|
||||
const wstar = new WRTCStar({ wrtc: wrtc })
|
||||
|
||||
createNode([
|
||||
'/ip4/0.0.0.0/tcp/0',
|
||||
'/ip4/127.0.0.1/tcp/25011/ws',
|
||||
'/ip4/127.0.0.1/tcp/24642/ws/p2p-webrtc-star'
|
||||
`${WRTC_RENDEZVOUS_MULTIADDR.toString()}/p2p-webrtc-star`
|
||||
], {
|
||||
modules: {
|
||||
transport: [wstar],
|
||||
discovery: [wstar.discovery]
|
||||
transport: [
|
||||
TCP,
|
||||
WS,
|
||||
wstar
|
||||
],
|
||||
peerDiscovery: [wstar.discovery]
|
||||
},
|
||||
config: {
|
||||
peerDiscovery: {
|
||||
autoDial: false,
|
||||
[wstar.discovery.tag]: {
|
||||
enabled: true
|
||||
}
|
||||
}
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
@ -402,7 +449,13 @@ describe('transports', () => {
|
||||
},
|
||||
(cb) => createNode([
|
||||
'/ip4/0.0.0.0/tcp/0'
|
||||
], (err, node) => {
|
||||
], {
|
||||
config: {
|
||||
peerDiscovery: {
|
||||
autoDial: false
|
||||
}
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeTCP = node
|
||||
node.handle('/echo/1.0.0', echo)
|
||||
@ -410,26 +463,39 @@ describe('transports', () => {
|
||||
}),
|
||||
(cb) => createNode([
|
||||
'/ip4/127.0.0.1/tcp/25022/ws'
|
||||
], (err, node) => {
|
||||
], {
|
||||
config: {
|
||||
peerDiscovery: {
|
||||
autoDial: false
|
||||
}
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeWS = node
|
||||
node.handle('/echo/1.0.0', echo)
|
||||
node.start(cb)
|
||||
}),
|
||||
|
||||
(cb) => {
|
||||
const wstar = new WRTCStar({wrtc: wrtc})
|
||||
const wstar = new WRTCStar({ wrtc: wrtc })
|
||||
|
||||
createNode([
|
||||
'/ip4/127.0.0.1/tcp/24642/ws/p2p-webrtc-star'
|
||||
`${WRTC_RENDEZVOUS_MULTIADDR.toString()}/p2p-webrtc-star`
|
||||
], {
|
||||
modules: {
|
||||
transport: [wstar],
|
||||
discovery: [wstar.discovery]
|
||||
peerDiscovery: [wstar.discovery]
|
||||
},
|
||||
config: {
|
||||
peerDiscovery: {
|
||||
autoDial: false,
|
||||
[wstar.discovery.tag]: {
|
||||
enabled: true
|
||||
}
|
||||
}
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeWStar = node
|
||||
nodeWebRTCStar = node
|
||||
node.handle('/echo/1.0.0', echo)
|
||||
node.start(cb)
|
||||
})
|
||||
@ -444,8 +510,7 @@ describe('transports', () => {
|
||||
(cb) => nodeAll.stop(cb),
|
||||
(cb) => nodeTCP.stop(cb),
|
||||
(cb) => nodeWS.stop(cb),
|
||||
(cb) => nodeWStar.stop(cb),
|
||||
(cb) => ss.stop(cb)
|
||||
(cb) => nodeWebRTCStar.stop(cb)
|
||||
], done)
|
||||
})
|
||||
|
||||
@ -453,7 +518,7 @@ describe('transports', () => {
|
||||
let i = 1;
|
||||
[nodeAll, otherNode].forEach((node) => {
|
||||
expect(Object.keys(node.peerBook.getAll())).to.have.length(i-- ? peers : 1)
|
||||
expect(Object.keys(node.switch.muxedConns)).to.have.length(muxed)
|
||||
expect(node._switch.connection.getAll()).to.have.length(muxed)
|
||||
})
|
||||
callback()
|
||||
}
|
||||
@ -490,20 +555,20 @@ describe('transports', () => {
|
||||
})
|
||||
})
|
||||
|
||||
it('nodeAll.dial nodeWStar using PeerInfo', function (done) {
|
||||
it('nodeAll.dial nodeWebRTCStar using PeerInfo', function (done) {
|
||||
this.timeout(40 * 1000)
|
||||
|
||||
nodeAll.dial(nodeWStar.peerInfo, (err) => {
|
||||
nodeAll.dial(nodeWebRTCStar.peerInfo, (err) => {
|
||||
expect(err).to.not.exist()
|
||||
// Some time for Identify to finish
|
||||
setTimeout(() => check(nodeWStar, 1, 3, done), 500)
|
||||
setTimeout(() => check(nodeWebRTCStar, 1, 3, done), 500)
|
||||
})
|
||||
})
|
||||
|
||||
it('nodeAll.hangUp nodeWStar using PeerInfo', (done) => {
|
||||
nodeAll.hangUp(nodeWStar.peerInfo, (err) => {
|
||||
it('nodeAll.hangUp nodeWebRTCStar using PeerInfo', (done) => {
|
||||
nodeAll.hangUp(nodeWebRTCStar.peerInfo, (err) => {
|
||||
expect(err).to.not.exist()
|
||||
setTimeout(() => check(nodeWStar, 0, 3, done), 500)
|
||||
setTimeout(() => check(nodeWebRTCStar, 0, 3, done), 500)
|
||||
})
|
||||
})
|
||||
})
|
||||
@ -512,29 +577,33 @@ describe('transports', () => {
|
||||
let nodeAll
|
||||
let nodeTCP
|
||||
let nodeWS
|
||||
let nodeWStar
|
||||
|
||||
let nodeWebSocketStar
|
||||
let ss
|
||||
const PORT = 24642
|
||||
|
||||
before(async () => {
|
||||
ss = await rendezvous.start({
|
||||
port: PORT
|
||||
})
|
||||
})
|
||||
|
||||
before((done) => {
|
||||
parallel([
|
||||
(cb) => {
|
||||
rendezvous.start({ port: 24642 }, (err, server) => {
|
||||
expect(err).to.not.exist()
|
||||
ss = server
|
||||
cb()
|
||||
})
|
||||
},
|
||||
(cb) => {
|
||||
const wstar = new WSStar()
|
||||
|
||||
createNode([
|
||||
'/ip4/0.0.0.0/tcp/0',
|
||||
'/ip4/127.0.0.1/tcp/25011/ws',
|
||||
'/ip4/127.0.0.1/tcp/24642/ws/p2p-websocket-star'
|
||||
`/ip4/127.0.0.1/tcp/${PORT}/ws/p2p-websocket-star`
|
||||
], {
|
||||
modules: {
|
||||
transport: [wstar],
|
||||
discovery: [wstar.discovery]
|
||||
transport: [
|
||||
TCP,
|
||||
WS,
|
||||
wstar
|
||||
],
|
||||
peerDiscovery: [wstar.discovery]
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
@ -565,15 +634,15 @@ describe('transports', () => {
|
||||
const wstar = new WSStar({})
|
||||
|
||||
createNode([
|
||||
'/ip4/127.0.0.1/tcp/24642/ws/p2p-websocket-star'
|
||||
`/ip4/127.0.0.1/tcp/${PORT}/ws/p2p-websocket-star`
|
||||
], {
|
||||
modules: {
|
||||
transport: [wstar],
|
||||
discovery: [wstar.discovery]
|
||||
peerDiscovery: [wstar.discovery]
|
||||
}
|
||||
}, (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeWStar = node
|
||||
nodeWebSocketStar = node
|
||||
wstar.lazySetId(node.peerInfo.id)
|
||||
node.handle('/echo/1.0.0', echo)
|
||||
node.start(cb)
|
||||
@ -587,8 +656,10 @@ describe('transports', () => {
|
||||
(cb) => nodeAll.stop(cb),
|
||||
(cb) => nodeTCP.stop(cb),
|
||||
(cb) => nodeWS.stop(cb),
|
||||
(cb) => nodeWStar.stop(cb),
|
||||
(cb) => ss.stop(cb)
|
||||
(cb) => nodeWebSocketStar.stop(cb),
|
||||
async () => {
|
||||
await ss.stop()
|
||||
}
|
||||
], done)
|
||||
})
|
||||
|
||||
@ -596,7 +667,7 @@ describe('transports', () => {
|
||||
let i = 1;
|
||||
[nodeAll, otherNode].forEach((node) => {
|
||||
expect(Object.keys(node.peerBook.getAll())).to.have.length(i-- ? peers : 1)
|
||||
expect(Object.keys(node.switch.muxedConns)).to.have.length(muxed)
|
||||
expect(node._switch.connection.getAll()).to.have.length(muxed)
|
||||
})
|
||||
done()
|
||||
}
|
||||
@ -633,19 +704,19 @@ describe('transports', () => {
|
||||
})
|
||||
})
|
||||
|
||||
it('nodeAll.dial nodeWStar using PeerInfo', (done) => {
|
||||
nodeAll.dial(nodeWStar.peerInfo, (err) => {
|
||||
it('nodeAll.dial nodeWebSocketStar using PeerInfo', (done) => {
|
||||
nodeAll.dial(nodeWebSocketStar.peerInfo, (err) => {
|
||||
expect(err).to.not.exist()
|
||||
// Some time for Identify to finish
|
||||
setTimeout(() => check(nodeWStar, 1, 3, done), 500)
|
||||
setTimeout(() => check(nodeWebSocketStar, 1, 3, done), 500)
|
||||
})
|
||||
})
|
||||
|
||||
it('nodeAll.hangUp nodeWStar using PeerInfo', (done) => {
|
||||
nodeAll.hangUp(nodeWStar.peerInfo, (err) => {
|
||||
it('nodeAll.hangUp nodeWebSocketStar using PeerInfo', (done) => {
|
||||
nodeAll.hangUp(nodeWebSocketStar.peerInfo, (err) => {
|
||||
expect(err).to.not.exist()
|
||||
// Some time for Identify to finish
|
||||
setTimeout(() => check(nodeWStar, 0, 3, done), 500)
|
||||
setTimeout(() => check(nodeWebSocketStar, 0, 3, done), 500)
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
@ -1,83 +0,0 @@
|
||||
/* eslint-env mocha */
|
||||
'use strict'
|
||||
|
||||
const chai = require('chai')
|
||||
chai.use(require('dirty-chai'))
|
||||
const expect = chai.expect
|
||||
const multiaddr = require('multiaddr')
|
||||
const spawn = require('child_process').spawn
|
||||
const path = require('path')
|
||||
const pull = require('pull-stream')
|
||||
const utils = require('./utils/node')
|
||||
const createNode = utils.createNode
|
||||
const echo = utils.echo
|
||||
|
||||
describe('Turbolence tests', () => {
|
||||
let nodeA
|
||||
let nodeSpawn
|
||||
|
||||
before((done) => {
|
||||
createNode('/ip4/0.0.0.0/tcp/0', (err, node) => {
|
||||
expect(err).to.not.exist()
|
||||
nodeA = node
|
||||
node.handle('/echo/1.0.0', echo)
|
||||
node.start(done)
|
||||
})
|
||||
})
|
||||
|
||||
after((done) => nodeA.stop(done))
|
||||
|
||||
it('spawn a node in a different process', (done) => {
|
||||
const filePath = path.join(__dirname, './spawn-libp2p-node.js')
|
||||
|
||||
nodeSpawn = spawn(filePath, { env: process.env })
|
||||
|
||||
let spawned = false
|
||||
|
||||
nodeSpawn.stdout.on('data', (data) => {
|
||||
// console.log(data.toString())
|
||||
if (!spawned) {
|
||||
spawned = true
|
||||
done()
|
||||
}
|
||||
})
|
||||
|
||||
nodeSpawn.stderr.on('data', (data) => console.log(data.toString()))
|
||||
})
|
||||
|
||||
it('connect nodeA to that node', (done) => {
|
||||
const spawnedId = require('./test-data/test-id.json')
|
||||
const maddr = multiaddr('/ip4/127.0.0.1/tcp/12345/ipfs/' + spawnedId.id)
|
||||
|
||||
nodeA.dial(maddr, '/echo/1.0.0', (err, conn) => {
|
||||
expect(err).to.not.exist()
|
||||
const peers = nodeA.peerBook.getAll()
|
||||
|
||||
expect(Object.keys(peers)).to.have.length(1)
|
||||
|
||||
pull(
|
||||
pull.values([Buffer.from('hey')]),
|
||||
conn,
|
||||
pull.collect((err, data) => {
|
||||
expect(err).to.not.exist()
|
||||
expect(data).to.eql([Buffer.from('hey')])
|
||||
done()
|
||||
})
|
||||
)
|
||||
})
|
||||
})
|
||||
|
||||
it('crash that node, ensure nodeA continues going steady', (done) => {
|
||||
// TODO investigate why CI crashes
|
||||
setTimeout(() => nodeSpawn.kill('SIGKILL'), 1000)
|
||||
// nodeSpawn.kill('SIGKILL')
|
||||
setTimeout(check, 5000)
|
||||
|
||||
function check () {
|
||||
const peers = nodeA.peerBook.getAll()
|
||||
expect(Object.keys(peers)).to.have.length(1)
|
||||
expect(Object.keys(nodeA.switch.muxedConns)).to.have.length(0)
|
||||
done()
|
||||
}
|
||||
})
|
||||
})
|
||||
103
test/utils/bundle-browser.js
Normal file
103
test/utils/bundle-browser.js
Normal file
@ -0,0 +1,103 @@
|
||||
'use strict'
|
||||
|
||||
const WS = require('libp2p-websockets')
|
||||
const WebRTCStar = require('libp2p-webrtc-star')
|
||||
const WebSocketStar = require('libp2p-websocket-star')
|
||||
const Bootstrap = require('libp2p-bootstrap')
|
||||
const SPDY = require('libp2p-spdy')
|
||||
const MPLEX = require('libp2p-mplex')
|
||||
const PULLMPLEX = require('pull-mplex')
|
||||
const KadDHT = require('libp2p-kad-dht')
|
||||
const GossipSub = require('libp2p-gossipsub')
|
||||
const SECIO = require('libp2p-secio')
|
||||
const defaultsDeep = require('@nodeutils/defaults-deep')
|
||||
const libp2p = require('../..')
|
||||
|
||||
function mapMuxers (list) {
|
||||
return list.map((pref) => {
|
||||
if (typeof pref !== 'string') { return pref }
|
||||
switch (pref.trim().toLowerCase()) {
|
||||
case 'spdy': return SPDY
|
||||
case 'mplex': return MPLEX
|
||||
case 'pullmplex': return PULLMPLEX
|
||||
default:
|
||||
throw new Error(pref + ' muxer not available')
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
function getMuxers (options) {
|
||||
if (options) {
|
||||
return mapMuxers(options)
|
||||
} else {
|
||||
return [PULLMPLEX, MPLEX, SPDY]
|
||||
}
|
||||
}
|
||||
|
||||
class Node extends libp2p {
|
||||
constructor (_options) {
|
||||
_options = _options || {}
|
||||
|
||||
const starOpts = { id: _options.peerInfo.id }
|
||||
const wrtcStar = new WebRTCStar(starOpts)
|
||||
const wsStar = new WebSocketStar(starOpts)
|
||||
|
||||
const defaults = {
|
||||
modules: {
|
||||
transport: [
|
||||
wrtcStar,
|
||||
wsStar,
|
||||
new WS()
|
||||
],
|
||||
streamMuxer: getMuxers(_options.muxer),
|
||||
connEncryption: [
|
||||
SECIO
|
||||
],
|
||||
peerDiscovery: [
|
||||
wrtcStar.discovery,
|
||||
wsStar.discovery,
|
||||
Bootstrap
|
||||
],
|
||||
dht: KadDHT,
|
||||
pubsub: GossipSub
|
||||
},
|
||||
config: {
|
||||
peerDiscovery: {
|
||||
autoDial: true,
|
||||
webRTCStar: {
|
||||
enabled: true
|
||||
},
|
||||
websocketStar: {
|
||||
enabled: true
|
||||
},
|
||||
bootstrap: {
|
||||
interval: 10000,
|
||||
enabled: false,
|
||||
list: _options.boostrapList
|
||||
}
|
||||
},
|
||||
relay: {
|
||||
enabled: false,
|
||||
hop: {
|
||||
enabled: false,
|
||||
active: false
|
||||
}
|
||||
},
|
||||
dht: {
|
||||
kBucketSize: 20,
|
||||
randomWalk: {
|
||||
enabled: true
|
||||
},
|
||||
enabled: false
|
||||
},
|
||||
pubsub: {
|
||||
enabled: false
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
super(defaultsDeep(_options, defaults))
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = Node
|
||||
96
test/utils/bundle-nodejs.js
Normal file
96
test/utils/bundle-nodejs.js
Normal file
@ -0,0 +1,96 @@
|
||||
'use strict'
|
||||
|
||||
const TCP = require('libp2p-tcp')
|
||||
const MulticastDNS = require('libp2p-mdns')
|
||||
const WS = require('libp2p-websockets')
|
||||
const Bootstrap = require('libp2p-bootstrap')
|
||||
const SPDY = require('libp2p-spdy')
|
||||
const KadDHT = require('libp2p-kad-dht')
|
||||
const GossipSub = require('libp2p-gossipsub')
|
||||
const MPLEX = require('libp2p-mplex')
|
||||
const PULLMPLEX = require('pull-mplex')
|
||||
const SECIO = require('libp2p-secio')
|
||||
const defaultsDeep = require('@nodeutils/defaults-deep')
|
||||
const libp2p = require('../..')
|
||||
|
||||
function mapMuxers (list) {
|
||||
return list.map((pref) => {
|
||||
if (typeof pref !== 'string') { return pref }
|
||||
switch (pref.trim().toLowerCase()) {
|
||||
case 'spdy': return SPDY
|
||||
case 'mplex': return MPLEX
|
||||
case 'pullmplex': return PULLMPLEX
|
||||
default:
|
||||
throw new Error(pref + ' muxer not available')
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
function getMuxers (muxers) {
|
||||
const muxerPrefs = process.env.LIBP2P_MUXER
|
||||
if (muxerPrefs && !muxers) {
|
||||
return mapMuxers(muxerPrefs.split(','))
|
||||
} else if (muxers) {
|
||||
return mapMuxers(muxers)
|
||||
} else {
|
||||
return [PULLMPLEX, MPLEX, SPDY]
|
||||
}
|
||||
}
|
||||
|
||||
class Node extends libp2p {
|
||||
constructor (_options) {
|
||||
const defaults = {
|
||||
modules: {
|
||||
transport: [
|
||||
TCP,
|
||||
WS
|
||||
],
|
||||
streamMuxer: getMuxers(_options.muxer),
|
||||
connEncryption: [
|
||||
SECIO
|
||||
],
|
||||
peerDiscovery: [
|
||||
MulticastDNS,
|
||||
Bootstrap
|
||||
],
|
||||
dht: KadDHT,
|
||||
pubsub: GossipSub
|
||||
},
|
||||
config: {
|
||||
peerDiscovery: {
|
||||
autoDial: true,
|
||||
mdns: {
|
||||
interval: 10000,
|
||||
enabled: false
|
||||
},
|
||||
bootstrap: {
|
||||
interval: 10000,
|
||||
enabled: false,
|
||||
list: _options.bootstrapList
|
||||
}
|
||||
},
|
||||
relay: {
|
||||
enabled: false,
|
||||
hop: {
|
||||
enabled: false,
|
||||
active: false
|
||||
}
|
||||
},
|
||||
dht: {
|
||||
kBucketSize: 20,
|
||||
randomWalk: {
|
||||
enabled: true
|
||||
},
|
||||
enabled: true
|
||||
},
|
||||
pubsub: {
|
||||
enabled: false
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
super(defaultsDeep(_options, defaults))
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = Node
|
||||
@ -1,74 +0,0 @@
|
||||
'use strict'
|
||||
|
||||
const WS = require('libp2p-websockets')
|
||||
const WebRTCStar = require('libp2p-webrtc-star')
|
||||
const WebSocketStar = require('libp2p-websocket-star')
|
||||
const spdy = require('libp2p-spdy')
|
||||
const mplex = require('libp2p-mplex')
|
||||
const secio = require('libp2p-secio')
|
||||
const Railing = require('libp2p-railing')
|
||||
const libp2p = require('../..')
|
||||
|
||||
function mapMuxers (list) {
|
||||
return list.map((pref) => {
|
||||
if (typeof pref !== 'string') {
|
||||
return pref
|
||||
}
|
||||
switch (pref.trim().toLowerCase()) {
|
||||
case 'spdy':
|
||||
return spdy
|
||||
case 'mplex':
|
||||
return mplex
|
||||
default:
|
||||
throw new Error(pref + ' muxer not available')
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
function getMuxers (options) {
|
||||
if (options) {
|
||||
return mapMuxers(options)
|
||||
} else {
|
||||
return [mplex, spdy]
|
||||
}
|
||||
}
|
||||
|
||||
class Node extends libp2p {
|
||||
constructor (peerInfo, peerBook, options) {
|
||||
options = options || {}
|
||||
const wrtcStar = new WebRTCStar({ id: peerInfo.id })
|
||||
const wsStar = new WebSocketStar({ id: peerInfo.id })
|
||||
|
||||
const modules = {
|
||||
transport: [
|
||||
new WS(),
|
||||
wrtcStar,
|
||||
wsStar
|
||||
],
|
||||
connection: {
|
||||
muxer: getMuxers(options.muxer),
|
||||
crypto: [
|
||||
secio
|
||||
]
|
||||
},
|
||||
discovery: []
|
||||
}
|
||||
|
||||
if (options.webRTCStar) {
|
||||
modules.discovery.push(wrtcStar.discovery)
|
||||
}
|
||||
|
||||
if (options.wsStar) {
|
||||
modules.discovery.push(wsStar.discovery)
|
||||
}
|
||||
|
||||
if (options.bootstrap) {
|
||||
const r = new Railing(options.bootstrap)
|
||||
modules.discovery.push(r)
|
||||
}
|
||||
|
||||
super(modules, peerInfo, peerBook, options)
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = Node
|
||||
@ -1,80 +0,0 @@
|
||||
'use strict'
|
||||
|
||||
const TCP = require('libp2p-tcp')
|
||||
const MulticastDNS = require('libp2p-mdns')
|
||||
const WS = require('libp2p-websockets')
|
||||
const Railing = require('libp2p-railing')
|
||||
const spdy = require('libp2p-spdy')
|
||||
const KadDHT = require('libp2p-kad-dht')
|
||||
const mplex = require('libp2p-mplex')
|
||||
const secio = require('libp2p-secio')
|
||||
const libp2p = require('../..')
|
||||
|
||||
function mapMuxers (list) {
|
||||
return list.map((pref) => {
|
||||
if (typeof pref !== 'string') {
|
||||
return pref
|
||||
}
|
||||
switch (pref.trim().toLowerCase()) {
|
||||
case 'spdy': return spdy
|
||||
case 'mplex': return mplex
|
||||
default:
|
||||
throw new Error(pref + ' muxer not available')
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
function getMuxers (muxers) {
|
||||
const muxerPrefs = process.env.LIBP2P_MUXER
|
||||
if (muxerPrefs && !muxers) {
|
||||
return mapMuxers(muxerPrefs.split(','))
|
||||
} else if (muxers) {
|
||||
return mapMuxers(muxers)
|
||||
} else {
|
||||
return [mplex, spdy]
|
||||
}
|
||||
}
|
||||
|
||||
class Node extends libp2p {
|
||||
constructor (peerInfo, peerBook, options) {
|
||||
options = options || {}
|
||||
|
||||
const modules = {
|
||||
transport: [
|
||||
new TCP(),
|
||||
new WS()
|
||||
],
|
||||
connection: {
|
||||
muxer: getMuxers(options.muxer),
|
||||
crypto: [ secio ]
|
||||
},
|
||||
discovery: []
|
||||
}
|
||||
|
||||
if (options.dht) {
|
||||
modules.DHT = KadDHT
|
||||
}
|
||||
|
||||
if (options.mdns) {
|
||||
const mdns = new MulticastDNS(peerInfo, 'ipfs.local')
|
||||
modules.discovery.push(mdns)
|
||||
}
|
||||
|
||||
if (options.bootstrap) {
|
||||
const r = new Railing(options.bootstrap)
|
||||
modules.discovery.push(r)
|
||||
}
|
||||
|
||||
if (options.modules && options.modules.transport) {
|
||||
options.modules.transport.forEach((t) => modules.transport.push(t))
|
||||
}
|
||||
|
||||
if (options.modules && options.modules.discovery) {
|
||||
options.modules.discovery.forEach((d) => modules.discovery.push(d))
|
||||
}
|
||||
|
||||
super(modules, peerInfo, peerBook, options)
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = Node
|
||||
41
test/utils/constants.js
Normal file
41
test/utils/constants.js
Normal file
@ -0,0 +1,41 @@
|
||||
'use strict'
|
||||
|
||||
const PeerId = require('peer-id')
|
||||
const PeerInfo = require('peer-info')
|
||||
const nextTick = require('async/nextTick')
|
||||
const peerJSON = require('../fixtures/test-peer')
|
||||
const multiaddr = require('multiaddr')
|
||||
const promisify = require('promisify-es6')
|
||||
|
||||
let peerRelay = null
|
||||
|
||||
/**
|
||||
* Creates a `PeerInfo` that can be used across testing. Once the
|
||||
* relay `PeerInfo` has been requested, it will be reused for each
|
||||
* additional request.
|
||||
*
|
||||
* This is currently being used to create a relay on test bootstrapping
|
||||
* so that it can be used by browser nodes during their test suite. This
|
||||
* is necessary for running a TCP node during browser tests.
|
||||
* @private
|
||||
* @param {function(error, PeerInfo)} callback
|
||||
* @returns {void}
|
||||
*/
|
||||
module.exports.getPeerRelay = promisify((callback) => {
|
||||
if (peerRelay) return nextTick(callback, null, peerRelay)
|
||||
|
||||
PeerId.createFromJSON(peerJSON, (err, peerId) => {
|
||||
if (err) {
|
||||
return callback(err)
|
||||
}
|
||||
peerRelay = new PeerInfo(peerId)
|
||||
|
||||
peerRelay.multiaddrs.add('/ip4/127.0.0.1/tcp/9200/ws')
|
||||
peerRelay.multiaddrs.add('/ip4/127.0.0.1/tcp/9245')
|
||||
|
||||
callback(null, peerRelay)
|
||||
})
|
||||
})
|
||||
|
||||
module.exports.WS_RENDEZVOUS_MULTIADDR = multiaddr('/ip4/127.0.0.1/tcp/14444/ws')
|
||||
module.exports.WRTC_RENDEZVOUS_MULTIADDR = multiaddr('/ip4/127.0.0.1/tcp/15555/ws')
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user