fix: encode enums correctly (#1210)

Updates protons and regenerates protobuf code to encode enums correctly

package.json

@@ -111,12 +111,8 @@
     "@multiformats/mafmt": "^11.0.2",
     "@multiformats/multiaddr": "^10.1.8",
     "abortable-iterator": "^4.0.2",
-    "aggregate-error": "^4.0.0",
     "any-signal": "^3.0.0",
-    "bignumber.js": "^9.0.1",
-    "class-is": "^1.1.0",
     "datastore-core": "^7.0.0",
-    "debug": "^4.3.3",
     "err-code": "^3.0.1",
     "events": "^3.3.0",
     "hashlru": "^2.3.0",
@@ -135,9 +131,7 @@
     "it-sort": "^1.0.1",
     "it-stream-types": "^1.0.4",
     "it-take": "^1.0.2",
-    "it-to-buffer": "^2.0.2",
     "merge-options": "^3.0.4",
-    "mortice": "^3.0.0",
     "multiformats": "^9.6.3",
     "mutable-proxy": "^1.0.0",
     "node-forge": "^1.2.1",
@@ -145,14 +139,12 @@
     "p-retry": "^5.0.0",
     "p-settle": "^5.0.0",
     "private-ip": "^2.3.3",
-    "protons-runtime": "^1.0.2",
+    "protons-runtime": "^1.0.4",
     "retimer": "^3.0.0",
     "sanitize-filename": "^1.6.3",
     "set-delayed-interval": "^1.0.0",
-    "streaming-iterables": "^6.0.0",
     "timeout-abort-controller": "^3.0.0",
     "uint8arrays": "^3.0.0",
-    "varint": "^6.0.0",
     "wherearewe": "^1.0.0",
     "xsalsa20": "^1.1.0"
   },
@@ -189,13 +181,14 @@
     "into-stream": "^7.0.0",
     "ipfs-http-client": "^56.0.1",
     "it-pushable": "^2.0.1",
+    "it-to-buffer": "^2.0.2",
     "nock": "^13.0.3",
     "npm-run-all": "^4.1.5",
     "p-defer": "^4.0.0",
     "p-event": "^5.0.1",
     "p-times": "^4.0.0",
     "p-wait-for": "^4.1.0",
-    "protons": "^3.0.2",
+    "protons": "^3.0.4",
     "rimraf": "^3.0.2",
     "sinon": "^13.0.1",
     "ts-sinon": "^2.0.2"

src/circuit/pb/index.ts

@@ -2,6 +2,7 @@
 /* eslint-disable @typescript-eslint/no-namespace */
 
 import { enumeration, encodeMessage, decodeMessage, message, bytes } from 'protons-runtime'
+import type { Codec } from 'protons-runtime'
 
 export interface CircuitRelay {
   type?: CircuitRelay.Type
@@ -30,11 +31,31 @@ export namespace CircuitRelay {
     MALFORMED_MESSAGE = 'MALFORMED_MESSAGE'
   }
 
+  enum __StatusValues {
+    SUCCESS = 100,
+    HOP_SRC_ADDR_TOO_LONG = 220,
+    HOP_DST_ADDR_TOO_LONG = 221,
+    HOP_SRC_MULTIADDR_INVALID = 250,
+    HOP_DST_MULTIADDR_INVALID = 251,
+    HOP_NO_CONN_TO_DST = 260,
+    HOP_CANT_DIAL_DST = 261,
+    HOP_CANT_OPEN_DST_STREAM = 262,
+    HOP_CANT_SPEAK_RELAY = 270,
+    HOP_CANT_RELAY_TO_SELF = 280,
+    STOP_SRC_ADDR_TOO_LONG = 320,
+    STOP_DST_ADDR_TOO_LONG = 321,
+    STOP_SRC_MULTIADDR_INVALID = 350,
+    STOP_DST_MULTIADDR_INVALID = 351,
+    STOP_RELAY_REFUSED = 390,
+    MALFORMED_MESSAGE = 400
+  }
+
   export namespace Status {
     export const codec = () => {
-      return enumeration<typeof Status>(Status)
+      return enumeration<typeof Status>(__StatusValues)
     }
   }
+
   export enum Type {
     HOP = 'HOP',
     STOP = 'STOP',
@@ -42,18 +63,26 @@ export namespace CircuitRelay {
     CAN_HOP = 'CAN_HOP'
   }
 
+  enum __TypeValues {
+    HOP = 1,
+    STOP = 2,
+    STATUS = 3,
+    CAN_HOP = 4
+  }
+
   export namespace Type {
     export const codec = () => {
-      return enumeration<typeof Type>(Type)
+      return enumeration<typeof Type>(__TypeValues)
     }
   }
+
   export interface Peer {
     id: Uint8Array
     addrs: Uint8Array[]
   }
 
   export namespace Peer {
-    export const codec = () => {
+    export const codec = (): Codec<Peer> => {
       return message<Peer>({
         1: { name: 'id', codec: bytes },
         2: { name: 'addrs', codec: bytes, repeats: true }
@@ -69,7 +98,7 @@ export namespace CircuitRelay {
     }
   }
 
-  export const codec = () => {
+  export const codec = (): Codec<CircuitRelay> => {
     return message<CircuitRelay>({
       1: { name: 'type', codec: CircuitRelay.Type.codec(), optional: true },
       2: { name: 'srcPeer', codec: CircuitRelay.Peer.codec(), optional: true },

src/circuit/transport.ts

@@ -49,7 +49,7 @@ export class Circuit implements Transport, Initializable {
   }
 
   get [Symbol.toStringTag] () {
-    return this.constructor.name
+    return 'libp2p/circuit-relay-v1'
   }
 
   async _onProtocol (data: IncomingStreamData) {

src/connection-manager/index.ts

@@ -296,7 +296,7 @@ export class DefaultConnectionManager extends EventEmitter<ConnectionManagerEven
         await this._checkMaxLimit('maxSentData', sent)
         const total = received + sent
         await this._checkMaxLimit('maxData', total)
-        log('metrics update', total)
+        log.trace('metrics update', total)
       } finally {
         this.timer = retimer(this._checkMetrics, this.opts.pollInterval)
       }

src/dht/dummy-dht.ts

@@ -3,8 +3,17 @@ import type { PeerDiscoveryEvents } from '@libp2p/interfaces/peer-discovery'
 import errCode from 'err-code'
 import { messages, codes } from '../errors.js'
 import { EventEmitter } from '@libp2p/interfaces/events'
+import { symbol } from '@libp2p/interfaces/peer-discovery'
 
 export class DummyDHT extends EventEmitter<PeerDiscoveryEvents> implements DualDHT {
+  get [symbol] (): true {
+    return true
+  }
+
+  get [Symbol.toStringTag] () {
+    return '@libp2p/dummy-dht'
+  }
+
   get wan (): SingleDHT {
     throw errCode(new Error(messages.DHT_DISABLED), codes.DHT_DISABLED)
   }

src/fetch/pb/proto.ts

@@ -2,13 +2,14 @@
 /* eslint-disable @typescript-eslint/no-namespace */
 
 import { encodeMessage, decodeMessage, message, string, enumeration, bytes } from 'protons-runtime'
+import type { Codec } from 'protons-runtime'
 
 export interface FetchRequest {
   identifier: string
 }
 
 export namespace FetchRequest {
-  export const codec = () => {
+  export const codec = (): Codec<FetchRequest> => {
     return message<FetchRequest>({
       1: { name: 'identifier', codec: string }
     })
@@ -35,13 +36,19 @@ export namespace FetchResponse {
     ERROR = 'ERROR'
   }
 
+  enum __StatusCodeValues {
+    OK = 0,
+    NOT_FOUND = 1,
+    ERROR = 2
+  }
+
   export namespace StatusCode {
     export const codec = () => {
-      return enumeration<typeof StatusCode>(StatusCode)
+      return enumeration<typeof StatusCode>(__StatusCodeValues)
     }
   }
 
-  export const codec = () => {
+  export const codec = (): Codec<FetchResponse> => {
     return message<FetchResponse>({
       1: { name: 'status', codec: FetchResponse.StatusCode.codec() },
       2: { name: 'data', codec: bytes }

src/identify/pb/message.ts

@@ -2,6 +2,7 @@
 /* eslint-disable @typescript-eslint/no-namespace */
 
 import { encodeMessage, decodeMessage, message, string, bytes } from 'protons-runtime'
+import type { Codec } from 'protons-runtime'
 
 export interface Identify {
   protocolVersion?: string
@@ -14,7 +15,7 @@ export interface Identify {
 }
 
 export namespace Identify {
-  export const codec = () => {
+  export const codec = (): Codec<Identify> => {
     return message<Identify>({
       5: { name: 'protocolVersion', codec: string, optional: true },
       6: { name: 'agentVersion', codec: string, optional: true },

src/insecure/pb/proto.ts

@@ -2,6 +2,7 @@
 /* eslint-disable @typescript-eslint/no-namespace */
 
 import { encodeMessage, decodeMessage, message, bytes, enumeration } from 'protons-runtime'
+import type { Codec } from 'protons-runtime'
 
 export interface Exchange {
   id?: Uint8Array
@@ -9,7 +10,7 @@ export interface Exchange {
 }
 
 export namespace Exchange {
-  export const codec = () => {
+  export const codec = (): Codec<Exchange> => {
     return message<Exchange>({
       1: { name: 'id', codec: bytes, optional: true },
       2: { name: 'pubkey', codec: PublicKey.codec(), optional: true }
@@ -32,19 +33,25 @@ export enum KeyType {
   ECDSA = 'ECDSA'
 }
 
-export namespace KeyType {
-  export const codec = () => {
-    return enumeration<typeof KeyType>(KeyType)
-  }
+enum __KeyTypeValues {
+  RSA = 0,
+  Ed25519 = 1,
+  Secp256k1 = 2,
+  ECDSA = 3
 }
 
+export namespace KeyType {
+  export const codec = () => {
+    return enumeration<typeof KeyType>(__KeyTypeValues)
+  }
+}
 export interface PublicKey {
   Type: KeyType
   Data: Uint8Array
 }
 
 export namespace PublicKey {
-  export const codec = () => {
+  export const codec = (): Codec<PublicKey> => {
     return message<PublicKey>({
       1: { name: 'Type', codec: KeyType.codec() },
       2: { name: 'Data', codec: bytes }

src/registrar.ts

@@ -33,11 +33,11 @@ export class DefaultRegistrar implements Registrar {
     this.components = components
 
     this._onDisconnect = this._onDisconnect.bind(this)
-    this._onConnect = this._onConnect.bind(this)
     this._onProtocolChange = this._onProtocolChange.bind(this)
 
     this.components.getConnectionManager().addEventListener('peer:disconnect', this._onDisconnect)
-    this.components.getConnectionManager().addEventListener('peer:connect', this._onConnect)
+
+    // happens after identify
     this.components.getPeerStore().addEventListener('change:protocols', this._onProtocolChange)
   }
 
@@ -159,22 +159,6 @@ export class DefaultRegistrar implements Registrar {
       })
   }
 
-  _onConnect (evt: CustomEvent<Connection>) {
-    const connection = evt.detail
-
-    void this.components.getPeerStore().protoBook.get(connection.remotePeer)
-      .then(peerProtocols => {
-        for (const { topology, protocols } of this.topologies.values()) {
-          if (supportsProtocol(peerProtocols, protocols)) {
-            topology.onConnect(connection.remotePeer, connection)
-          }
-        }
-      })
-      .catch(err => {
-        log.error(err)
-      })
-  }
-
   /**
    * Check if a new peer support the multicodecs for this topology
    */

test/registrar/registrar.spec.ts

@@ -20,6 +20,7 @@ import { DefaultConnectionManager } from '../../src/connection-manager/index.js'
 import { Plaintext } from '../../src/insecure/index.js'
 import { WebSockets } from '@libp2p/websockets'
 import { Mplex } from '@libp2p/mplex'
+import type { PeerProtocolsChangeData } from '@libp2p/interfaces/peer-store'
 
 const protocol = '/test/1.0.0'
 
@@ -145,6 +146,15 @@ describe('registrar', () => {
         detail: conn
       }))
 
+      // identify completes
+      await libp2p.components.getPeerStore().dispatchEvent(new CustomEvent<PeerProtocolsChangeData>('change:protocols', {
+        detail: {
+          peerId: conn.remotePeer,
+          protocols: [protocol],
+          oldProtocols: []
+        }
+      }))
+
       // remote peer disconnects
       await conn.close()
       await libp2p.components.getUpgrader().dispatchEvent(new CustomEvent<Connection>('connectionEnd', {
@@ -186,10 +196,20 @@ describe('registrar', () => {
       // Add protocol to peer and update it
       await libp2p.peerStore.protoBook.add(remotePeerId, [protocol])
 
+      // remote peer connects
       await libp2p.components.getUpgrader().dispatchEvent(new CustomEvent<Connection>('connection', {
         detail: conn
       }))
 
+      // identify completes
+      await libp2p.components.getPeerStore().dispatchEvent(new CustomEvent<PeerProtocolsChangeData>('change:protocols', {
+        detail: {
+          peerId: conn.remotePeer,
+          protocols: [protocol],
+          oldProtocols: []
+        }
+      }))
+
       await onConnectDefer.promise
 
       // Peer no longer supports the protocol our topology is registered for

test/transports/transport-manager.spec.ts

@@ -47,7 +47,7 @@ describe('Transport Manager (WebSockets)', () => {
     tm.add(transport)
 
     expect(tm.getTransports()).to.have.lengthOf(1)
-    await tm.remove(transport.constructor.name)
+    await tm.remove(transport[Symbol.toStringTag])
     expect(tm.getTransports()).to.have.lengthOf(0)
   })