feat: Default Libp2p config for node.js and browser peers.

src/config/libp2p/index.js

@@ -0,0 +1,70 @@
+import { identifyService } from 'libp2p/identify'
+import { webSockets } from '@libp2p/websockets'
+import { webRTC } from '@libp2p/webrtc'
+import { all } from '@libp2p/websockets/filters'
+import { noise } from '@chainsafe/libp2p-noise'
+import { yamux } from '@chainsafe/libp2p-yamux'
+import { gossipsub } from '@chainsafe/libp2p-gossipsub'
+import { circuitRelayTransport } from 'libp2p/circuit-relay'
+
+/**
+ * A basic Libp2p configuration for node servers.
+ */
+export const DefaultLibp2pOptions = {
+  addresses: {
+    listen: ['/ip4/0.0.0.0/tcp/0/ws']
+  },
+  transports: [
+    webSockets({
+      filter: all
+    }),
+    webRTC(),
+    circuitRelayTransport({
+      discoverRelays: 1
+    })
+  ],
+  connectionEncryption: [noise()],
+  streamMuxers: [
+    yamux()
+  ],
+  connectionGater: {
+    denyDialMultiaddr: () => {
+      return false
+    }
+  },
+  services: {
+    identify: identifyService(),
+    pubsub: gossipsub({ allowPublishToZeroPeers: true })
+  }
+}
+
+/**
+ * A basic Libp2p configuration for browser nodes.
+ */
+export const DefaultLibp2pBrowserOptions = {
+  addresses: {
+    listen: ['/webrtc']
+  },
+  transports: [
+    webSockets({
+      filter: all
+    }),
+    webRTC(),
+    circuitRelayTransport({
+      discoverRelays: 1
+    })
+  ],
+  connectionEncryption: [noise()],
+  streamMuxers: [
+    yamux()
+  ],
+  connectionGater: {
+    denyDialMultiaddr: () => {
+      return false
+    }
+  },
+  services: {
+    identify: identifyService(),
+    pubsub: gossipsub({ allowPublishToZeroPeers: true })
+  }
+}

src/index.js

@@ -41,3 +41,8 @@ export {
   MemoryStorage,
   ComposedStorage
 } from './storage/index.js'
+
+export {
+  DefaultLibp2pOptions,
+  DefaultLibp2pBrowserOptions
+} from './config/libp2p/index.js'

test/.mocharc.json

@@ -5,5 +5,6 @@
   "exit": true,
   "bail": false,
   "slow": 1000,
-  "exclude": ["test/browser/**/*.js", "test/utils/relay.js"]
+  "exclude": ["test/browser/**/*.js", "test/utils/relay.js"],
+  "timeout": 30000
 }

test/access-controllers/ipfs-access-controller.test.js

@@ -3,7 +3,6 @@ import { rimraf } from 'rimraf'
 import Keystore from '../../src/key-store.js'
 import Identities from '../../src/identities/identities.js'
 import IPFSAccessController from '../../src/access-controllers/ipfs.js'
-import config from '../config.js'
 import connectPeers from '../utils/connect-nodes.js'
 import createHelia from '../utils/create-helia.js'
 
@@ -11,8 +10,6 @@ describe('IPFSAccessController', function () {
   const dbPath1 = './orbitdb/tests/ipfs-access-controller/1'
   const dbPath2 = './orbitdb/tests/ipfs-access-controller/2'
 
-  this.timeout(config.timeout)
-
   let ipfs1, ipfs2
   let keystore1, keystore2
   let identities1, identities2

test/access-controllers/orbit-db-access-controller.test.js

@@ -4,7 +4,6 @@ import OrbitDB from '../../src/orbitdb.js'
 import Keystore from '../../src/key-store.js'
 import Identities from '../../src/identities/identities.js'
 import OrbitDBAccessController from '../../src/access-controllers/orbitdb.js'
-import config from '../config.js'
 import connectPeers from '../utils/connect-nodes.js'
 import createHelia from '../utils/create-helia.js'
 
@@ -12,8 +11,6 @@ const dbPath1 = './orbitdb/tests/orbitdb-access-controller/1'
 const dbPath2 = './orbitdb/tests/orbitdb-access-controller/2'
 
 describe('OrbitDBAccessController', function () {
-  this.timeout(config.timeout)
-
   let ipfs1, ipfs2
   let orbitdb1, orbitdb2
   let identities1, identities2, testIdentity1, testIdentity2

test/config.js

@@ -1,80 +0,0 @@
-const isBrowser = () => typeof window !== 'undefined'
-
-const swarmAddress = isBrowser()
-  ? ['/ip4/0.0.0.0/tcp/12345/ws/p2p-webrtc-star']
-  : ['/ip4/0.0.0.0/tcp/0']
-
-export default {
-  timeout: 30000,
-  defaultIpfsConfig: {
-    preload: {
-      enabled: false
-    },
-    EXPERIMENTAL: {
-      pubsub: true
-    },
-    config: {
-      Addresses: {
-        API: '/ip4/127.0.0.1/tcp/0',
-        Swarm: swarmAddress,
-        Gateway: '/ip4/0.0.0.0/tcp/0'
-      },
-      Bootstrap: [],
-      Discovery: {
-        MDNS: {
-          Enabled: true,
-          Interval: 0
-        },
-        webRTCStar: {
-          Enabled: false
-        }
-      }
-    }
-  },
-  daemon1: {
-    silent: true,
-    EXPERIMENTAL: {
-      pubsub: true
-    },
-    config: {
-      Addresses: {
-        API: '/ip4/127.0.0.1/tcp/0',
-        Swarm: isBrowser() ? ['/ip4/0.0.0.0/tcp/12345/ws/p2p-webrtc-star'] : ['/ip4/0.0.0.0/tcp/0'],
-        Gateway: '/ip4/0.0.0.0/tcp/0'
-      },
-      Bootstrap: [],
-      Discovery: {
-        MDNS: {
-          Enabled: true,
-          Interval: 0
-        },
-        webRTCStar: {
-          Enabled: false
-        }
-      }
-    }
-  },
-  daemon2: {
-    silent: true,
-    EXPERIMENTAL: {
-      pubsub: true
-    },
-    config: {
-      Addresses: {
-        API: '/ip4/127.0.0.1/tcp/0',
-        Swarm: isBrowser() ? ['/ip4/0.0.0.0/tcp/12345/ws/p2p-webrtc-star'] : ['/ip4/0.0.0.0/tcp/0'],
-        Gateway: '/ip4/0.0.0.0/tcp/0'
-      },
-      Bootstrap: [],
-      Discovery: {
-        MDNS: {
-          Enabled: true,
-          Interval: 0
-        },
-        webRTCStar: {
-          Enabled: false
-        }
-      }
-    }
-  }
-}

test/database-replication.test.js

@@ -13,8 +13,6 @@ import createHelia from './utils/create-helia.js'
 const keysPath = './testkeys'
 
 describe('Database - Replication', function () {
-  this.timeout(60000)
-
   let ipfs1, ipfs2
   let keystore
   let identities

test/oplog/replicate.test.js

@@ -2,7 +2,6 @@ import { strictEqual } from 'assert'
 import { rimraf } from 'rimraf'
 import { copy } from 'fs-extra'
 import { Log, Entry, Identities, KeyStore, IPFSBlockStorage } from '../../src/index.js'
-import config from '../config.js'
 import testKeysPath from '../fixtures/test-keys-path.js'
 import connectPeers from '../utils/connect-nodes.js'
 import waitForPeers from '../utils/wait-for-peers.js'
@@ -11,8 +10,6 @@ import createHelia from '../utils/create-helia.js'
 const keysPath = './testkeys'
 
 describe('Log - Replication', function () {
-  this.timeout(60000)
-
   let ipfs1, ipfs2
   let id1, id2
   let keystore
@@ -139,7 +136,7 @@ describe('Log - Replication', function () {
         })
       }
 
-      await whileProcessingMessages(config.timeout)
+      await whileProcessingMessages(this.timeout())
 
       const result = await Log(testIdentity1, { logId, entryStorage: storage1 })
       await result.join(log1)

test/utils/create-helia.js

@@ -1,48 +1,13 @@
 import { createHelia } from 'helia'
 import { createLibp2p } from 'libp2p'
-import { identifyService } from 'libp2p/identify'
-import { webSockets } from '@libp2p/websockets'
-import { webRTC } from '@libp2p/webrtc'
-import { all } from '@libp2p/websockets/filters'
-import { noise } from '@chainsafe/libp2p-noise'
-import { yamux } from '@chainsafe/libp2p-yamux'
-import { gossipsub } from '@chainsafe/libp2p-gossipsub'
-import { circuitRelayTransport } from 'libp2p/circuit-relay'
+import { DefaultLibp2pOptions, DefaultLibp2pBrowserOptions } from '../../src/index.js'
 
 const isBrowser = () => typeof window !== 'undefined'
 
 export default async () => {
-  const options = {
-    addresses: {
-      listen: [
-        isBrowser() ? '/webrtc' : '/ip4/0.0.0.0/tcp/0/ws'
-      ]
-    },
-    transports: [
-      webSockets({
-        filter: all
-      }),
-      webRTC(),
-      circuitRelayTransport({
-        discoverRelays: 1
-      })
-    ],
-    connectionEncryption: [noise()],
-    streamMuxers: [
-      yamux()
-    ],
-    connectionGater: {
-      denyDialMultiaddr: () => {
-        return false
-      }
-    },
-    services: {
-      identify: identifyService(),
-      pubsub: gossipsub({ allowPublishToZeroPeers: true })
-    }
-  }
+  const options = isBrowser() ? DefaultLibp2pBrowserOptions : DefaultLibp2pOptions
 
-  const libp2p = await createLibp2p(options)
+  const libp2p = await createLibp2p({ ...options })
 
   return createHelia({ libp2p })
 }