refactor: move error codes to @libp2p/interface/errors

packages/interface/src/errors.ts

@@ -65,3 +65,73 @@ export class InvalidCryptoTransmissionError extends Error {
 
   static readonly code = 'ERR_INVALID_CRYPTO_TRANSMISSION'
 }
+
+export enum codes {
+  DHT_DISABLED = 'ERR_DHT_DISABLED',
+  ERR_PUBSUB_DISABLED = 'ERR_PUBSUB_DISABLED',
+  PUBSUB_NOT_STARTED = 'ERR_PUBSUB_NOT_STARTED',
+  DHT_NOT_STARTED = 'ERR_DHT_NOT_STARTED',
+  CONN_ENCRYPTION_REQUIRED = 'ERR_CONN_ENCRYPTION_REQUIRED',
+  ERR_TRANSPORTS_REQUIRED = 'ERR_TRANSPORTS_REQUIRED',
+  ERR_PROTECTOR_REQUIRED = 'ERR_PROTECTOR_REQUIRED',
+  ERR_PEER_DIAL_INTERCEPTED = 'ERR_PEER_DIAL_INTERCEPTED',
+  ERR_CONNECTION_INTERCEPTED = 'ERR_CONNECTION_INTERCEPTED',
+  ERR_INVALID_PROTOCOLS_FOR_STREAM = 'ERR_INVALID_PROTOCOLS_FOR_STREAM',
+  ERR_CONNECTION_ENDED = 'ERR_CONNECTION_ENDED',
+  ERR_CONNECTION_FAILED = 'ERR_CONNECTION_FAILED',
+  ERR_NODE_NOT_STARTED = 'ERR_NODE_NOT_STARTED',
+  ERR_ALREADY_ABORTED = 'ERR_ALREADY_ABORTED',
+  ERR_TOO_MANY_ADDRESSES = 'ERR_TOO_MANY_ADDRESSES',
+  ERR_NO_VALID_ADDRESSES = 'ERR_NO_VALID_ADDRESSES',
+  ERR_RELAYED_DIAL = 'ERR_RELAYED_DIAL',
+  ERR_DIALED_SELF = 'ERR_DIALED_SELF',
+  ERR_DISCOVERED_SELF = 'ERR_DISCOVERED_SELF',
+  ERR_DUPLICATE_TRANSPORT = 'ERR_DUPLICATE_TRANSPORT',
+  ERR_ENCRYPTION_FAILED = 'ERR_ENCRYPTION_FAILED',
+  ERR_HOP_REQUEST_FAILED = 'ERR_HOP_REQUEST_FAILED',
+  ERR_INVALID_KEY = 'ERR_INVALID_KEY',
+  ERR_INVALID_MESSAGE = 'ERR_INVALID_MESSAGE',
+  ERR_INVALID_PARAMETERS = 'ERR_INVALID_PARAMETERS',
+  ERR_INVALID_PEER = 'ERR_INVALID_PEER',
+  ERR_MUXER_UNAVAILABLE = 'ERR_MUXER_UNAVAILABLE',
+  ERR_NOT_FOUND = 'ERR_NOT_FOUND',
+  ERR_TIMEOUT = 'ERR_TIMEOUT',
+  ERR_TRANSPORT_UNAVAILABLE = 'ERR_TRANSPORT_UNAVAILABLE',
+  ERR_TRANSPORT_DIAL_FAILED = 'ERR_TRANSPORT_DIAL_FAILED',
+  ERR_UNSUPPORTED_PROTOCOL = 'ERR_UNSUPPORTED_PROTOCOL',
+  ERR_PROTOCOL_HANDLER_ALREADY_REGISTERED = 'ERR_PROTOCOL_HANDLER_ALREADY_REGISTERED',
+  ERR_INVALID_MULTIADDR = 'ERR_INVALID_MULTIADDR',
+  ERR_SIGNATURE_NOT_VALID = 'ERR_SIGNATURE_NOT_VALID',
+  ERR_FIND_SELF = 'ERR_FIND_SELF',
+  ERR_NO_ROUTERS_AVAILABLE = 'ERR_NO_ROUTERS_AVAILABLE',
+  ERR_CONNECTION_NOT_MULTIPLEXED = 'ERR_CONNECTION_NOT_MULTIPLEXED',
+  ERR_NO_DIAL_TOKENS = 'ERR_NO_DIAL_TOKENS',
+  ERR_KEYCHAIN_REQUIRED = 'ERR_KEYCHAIN_REQUIRED',
+  ERR_INVALID_CMS = 'ERR_INVALID_CMS',
+  ERR_MISSING_KEYS = 'ERR_MISSING_KEYS',
+  ERR_NO_KEY = 'ERR_NO_KEY',
+  ERR_INVALID_KEY_NAME = 'ERR_INVALID_KEY_NAME',
+  ERR_INVALID_KEY_TYPE = 'ERR_INVALID_KEY_TYPE',
+  ERR_KEY_ALREADY_EXISTS = 'ERR_KEY_ALREADY_EXISTS',
+  ERR_INVALID_KEY_SIZE = 'ERR_INVALID_KEY_SIZE',
+  ERR_KEY_NOT_FOUND = 'ERR_KEY_NOT_FOUND',
+  ERR_OLD_KEY_NAME_INVALID = 'ERR_OLD_KEY_NAME_INVALID',
+  ERR_NEW_KEY_NAME_INVALID = 'ERR_NEW_KEY_NAME_INVALID',
+  ERR_PASSWORD_REQUIRED = 'ERR_PASSWORD_REQUIRED',
+  ERR_PEM_REQUIRED = 'ERR_PEM_REQUIRED',
+  ERR_CANNOT_READ_KEY = 'ERR_CANNOT_READ_KEY',
+  ERR_MISSING_PRIVATE_KEY = 'ERR_MISSING_PRIVATE_KEY',
+  ERR_MISSING_PUBLIC_KEY = 'ERR_MISSING_PUBLIC_KEY',
+  ERR_INVALID_OLD_PASS_TYPE = 'ERR_INVALID_OLD_PASS_TYPE',
+  ERR_INVALID_NEW_PASS_TYPE = 'ERR_INVALID_NEW_PASS_TYPE',
+  ERR_INVALID_PASS_LENGTH = 'ERR_INVALID_PASS_LENGTH',
+  ERR_NOT_IMPLEMENTED = 'ERR_NOT_IMPLEMENTED',
+  ERR_WRONG_PING_ACK = 'ERR_WRONG_PING_ACK',
+  ERR_INVALID_RECORD = 'ERR_INVALID_RECORD',
+  ERR_ALREADY_SUCCEEDED = 'ERR_ALREADY_SUCCEEDED',
+  ERR_NO_HANDLER_FOR_PROTOCOL = 'ERR_NO_HANDLER_FOR_PROTOCOL',
+  ERR_TOO_MANY_OUTBOUND_PROTOCOL_STREAMS = 'ERR_TOO_MANY_OUTBOUND_PROTOCOL_STREAMS',
+  ERR_TOO_MANY_INBOUND_PROTOCOL_STREAMS = 'ERR_TOO_MANY_INBOUND_PROTOCOL_STREAMS',
+  ERR_CONNECTION_DENIED = 'ERR_CONNECTION_DENIED',
+  ERR_TRANSFER_LIMIT_EXCEEDED = 'ERR_TRANSFER_LIMIT_EXCEEDED'
+}

packages/libp2p/src/autonat/index.ts

@@ -20,7 +20,7 @@
  */
 
 import { setMaxListeners } from 'events'
-import { CodeError } from '@libp2p/interface/errors'
+import { CodeError, codes } from '@libp2p/interface/errors'
 import { logger } from '@libp2p/logger'
 import { peerIdFromBytes } from '@libp2p/peer-id'
 import { createEd25519PeerId } from '@libp2p/peer-id-factory'
@@ -31,7 +31,6 @@ import map from 'it-map'
 import parallel from 'it-parallel'
 import { pipe } from 'it-pipe'
 import isPrivateIp from 'private-ip'
-import { codes } from '../errors.js'
 import {
   MAX_INBOUND_STREAMS,
   MAX_OUTBOUND_STREAMS,

packages/libp2p/src/circuit-relay/server/advert-service.ts

@@ -1,7 +1,7 @@
+import { codes } from '@libp2p/interface/errors'
 import { EventEmitter } from '@libp2p/interface/events'
 import { logger } from '@libp2p/logger'
 import pRetry from 'p-retry'
-import { codes } from '../../errors.js'
 import {
   DEFAULT_ADVERT_BOOT_DELAY,
   RELAY_RENDEZVOUS_NS

packages/libp2p/src/circuit-relay/transport/index.ts

@@ -1,4 +1,4 @@
-import { CodeError } from '@libp2p/interface/errors'
+import { CodeError, codes } from '@libp2p/interface/errors'
 import { symbol, type Transport, type CreateListenerOptions, type Listener, type Upgrader } from '@libp2p/interface/transport'
 import { logger } from '@libp2p/logger'
 import { peerIdFromBytes, peerIdFromString } from '@libp2p/peer-id'
@@ -7,7 +7,6 @@ import * as mafmt from '@multiformats/mafmt'
 import { multiaddr } from '@multiformats/multiaddr'
 import { pbStream } from 'it-protobuf-stream'
 import { MAX_CONNECTIONS } from '../../connection-manager/constants.js'
-import { codes } from '../../errors.js'
 import { CIRCUIT_PROTO_CODE, RELAY_V2_HOP_CODEC, RELAY_V2_STOP_CODEC } from '../constants.js'
 import { StopMessage, HopMessage, Status } from '../pb/index.js'
 import { RelayDiscovery, type RelayDiscoveryComponents } from './discovery.js'

packages/libp2p/src/circuit-relay/utils.ts

@@ -1,9 +1,8 @@
-import { CodeError } from '@libp2p/interface/errors'
+import { CodeError, codes } from '@libp2p/interface/errors'
 import { logger } from '@libp2p/logger'
 import { anySignal } from 'any-signal'
 import { CID } from 'multiformats/cid'
 import { sha256 } from 'multiformats/hashes/sha2'
-import { codes } from '../errors.js'
 import type { Limit } from './pb/index.js'
 import type { Stream } from '@libp2p/interface/connection'
 import type { Source } from 'it-stream-types'

packages/libp2p/src/config.ts

@@ -1,9 +1,9 @@
-import { CodeError } from '@libp2p/interface/errors'
+import { CodeError, codes } from '@libp2p/interface/errors'
 import { FaultTolerance } from '@libp2p/interface/transport'
 import { defaultAddressSort } from '@libp2p/utils/address-sort'
 import { dnsaddrResolver } from '@multiformats/multiaddr/resolvers'
 import mergeOptions from 'merge-options'
-import { codes, messages } from './errors.js'
+import { messages } from './errors.js'
 import type { Libp2pInit } from './index.js'
 import type { ServiceMap, RecursivePartial } from '@libp2p/interface'
 import type { Multiaddr } from '@multiformats/multiaddr'

packages/libp2p/src/connection-manager/dial-queue.ts

@@ -1,5 +1,5 @@
 import { setMaxListeners } from 'events'
-import { AbortError, CodeError } from '@libp2p/interface/errors'
+import { AbortError, CodeError, codes } from '@libp2p/interface/errors'
 import { logger } from '@libp2p/logger'
 import { defaultAddressSort } from '@libp2p/utils/address-sort'
 import { type Multiaddr, type Resolver, resolvers } from '@multiformats/multiaddr'
@@ -8,7 +8,6 @@ import { type ClearableSignal, anySignal } from 'any-signal'
 import pDefer from 'p-defer'
 import PQueue from 'p-queue'
 import { fromString as uint8ArrayFromString } from 'uint8arrays/from-string'
-import { codes } from '../errors.js'
 import { getPeerAddress } from '../get-peer.js'
 import {
   DIAL_TIMEOUT,

packages/libp2p/src/connection-manager/index.ts

@@ -1,12 +1,11 @@
-import { CodeError } from '@libp2p/interface/errors'
+import { CodeError, codes } from '@libp2p/interface/errors'
 import { KEEP_ALIVE } from '@libp2p/interface/peer-store/tags'
 import { logger } from '@libp2p/logger'
 import { PeerMap } from '@libp2p/peer-collections'
 import { defaultAddressSort } from '@libp2p/utils/address-sort'
 import { type Multiaddr, type Resolver, multiaddr } from '@multiformats/multiaddr'
 import { dnsaddrResolver } from '@multiformats/multiaddr/resolvers'
 import { RateLimiterMemory } from 'rate-limiter-flexible'
-import { codes } from '../errors.js'
 import { getPeerAddress } from '../get-peer.js'
 import { AutoDial } from './auto-dial.js'
 import { ConnectionPruner } from './connection-pruner.js'

packages/libp2p/src/content-routing/index.ts

@@ -1,7 +1,7 @@
-import { CodeError } from '@libp2p/interface/errors'
+import { CodeError, codes } from '@libp2p/interface/errors'
 import merge from 'it-merge'
 import { pipe } from 'it-pipe'
-import { messages, codes } from '../errors.js'
+import { messages } from '../errors.js'
 import {
   storeAddresses,
   uniquePeers,

packages/libp2p/src/dcutr/dcutr.ts

@@ -1,11 +1,10 @@
-import { CodeError } from '@libp2p/interface/errors'
+import { CodeError, codes } from '@libp2p/interface/errors'
 import { logger } from '@libp2p/logger'
 import { type Multiaddr, multiaddr } from '@multiformats/multiaddr'
 import { Circuit, IP, DNS } from '@multiformats/multiaddr-matcher'
 import delay from 'delay'
 import { pbStream } from 'it-protobuf-stream'
 import isPrivate from 'private-ip'
-import { codes } from '../errors.js'
 import { HolePunch } from './pb/message.js'
 import { multicodec } from './index.js'
 import type { DCUtRServiceComponents, DCUtRServiceInit } from './index.js'

packages/libp2p/src/errors.ts

@@ -7,73 +7,3 @@ export enum messages {
   ERR_PROTECTOR_REQUIRED = 'Private network is enforced, but no protector was provided',
   NOT_FOUND = 'Not found'
 }
-
-export enum codes {
-  DHT_DISABLED = 'ERR_DHT_DISABLED',
-  ERR_PUBSUB_DISABLED = 'ERR_PUBSUB_DISABLED',
-  PUBSUB_NOT_STARTED = 'ERR_PUBSUB_NOT_STARTED',
-  DHT_NOT_STARTED = 'ERR_DHT_NOT_STARTED',
-  CONN_ENCRYPTION_REQUIRED = 'ERR_CONN_ENCRYPTION_REQUIRED',
-  ERR_TRANSPORTS_REQUIRED = 'ERR_TRANSPORTS_REQUIRED',
-  ERR_PROTECTOR_REQUIRED = 'ERR_PROTECTOR_REQUIRED',
-  ERR_PEER_DIAL_INTERCEPTED = 'ERR_PEER_DIAL_INTERCEPTED',
-  ERR_CONNECTION_INTERCEPTED = 'ERR_CONNECTION_INTERCEPTED',
-  ERR_INVALID_PROTOCOLS_FOR_STREAM = 'ERR_INVALID_PROTOCOLS_FOR_STREAM',
-  ERR_CONNECTION_ENDED = 'ERR_CONNECTION_ENDED',
-  ERR_CONNECTION_FAILED = 'ERR_CONNECTION_FAILED',
-  ERR_NODE_NOT_STARTED = 'ERR_NODE_NOT_STARTED',
-  ERR_ALREADY_ABORTED = 'ERR_ALREADY_ABORTED',
-  ERR_TOO_MANY_ADDRESSES = 'ERR_TOO_MANY_ADDRESSES',
-  ERR_NO_VALID_ADDRESSES = 'ERR_NO_VALID_ADDRESSES',
-  ERR_RELAYED_DIAL = 'ERR_RELAYED_DIAL',
-  ERR_DIALED_SELF = 'ERR_DIALED_SELF',
-  ERR_DISCOVERED_SELF = 'ERR_DISCOVERED_SELF',
-  ERR_DUPLICATE_TRANSPORT = 'ERR_DUPLICATE_TRANSPORT',
-  ERR_ENCRYPTION_FAILED = 'ERR_ENCRYPTION_FAILED',
-  ERR_HOP_REQUEST_FAILED = 'ERR_HOP_REQUEST_FAILED',
-  ERR_INVALID_KEY = 'ERR_INVALID_KEY',
-  ERR_INVALID_MESSAGE = 'ERR_INVALID_MESSAGE',
-  ERR_INVALID_PARAMETERS = 'ERR_INVALID_PARAMETERS',
-  ERR_INVALID_PEER = 'ERR_INVALID_PEER',
-  ERR_MUXER_UNAVAILABLE = 'ERR_MUXER_UNAVAILABLE',
-  ERR_NOT_FOUND = 'ERR_NOT_FOUND',
-  ERR_TIMEOUT = 'ERR_TIMEOUT',
-  ERR_TRANSPORT_UNAVAILABLE = 'ERR_TRANSPORT_UNAVAILABLE',
-  ERR_TRANSPORT_DIAL_FAILED = 'ERR_TRANSPORT_DIAL_FAILED',
-  ERR_UNSUPPORTED_PROTOCOL = 'ERR_UNSUPPORTED_PROTOCOL',
-  ERR_PROTOCOL_HANDLER_ALREADY_REGISTERED = 'ERR_PROTOCOL_HANDLER_ALREADY_REGISTERED',
-  ERR_INVALID_MULTIADDR = 'ERR_INVALID_MULTIADDR',
-  ERR_SIGNATURE_NOT_VALID = 'ERR_SIGNATURE_NOT_VALID',
-  ERR_FIND_SELF = 'ERR_FIND_SELF',
-  ERR_NO_ROUTERS_AVAILABLE = 'ERR_NO_ROUTERS_AVAILABLE',
-  ERR_CONNECTION_NOT_MULTIPLEXED = 'ERR_CONNECTION_NOT_MULTIPLEXED',
-  ERR_NO_DIAL_TOKENS = 'ERR_NO_DIAL_TOKENS',
-  ERR_KEYCHAIN_REQUIRED = 'ERR_KEYCHAIN_REQUIRED',
-  ERR_INVALID_CMS = 'ERR_INVALID_CMS',
-  ERR_MISSING_KEYS = 'ERR_MISSING_KEYS',
-  ERR_NO_KEY = 'ERR_NO_KEY',
-  ERR_INVALID_KEY_NAME = 'ERR_INVALID_KEY_NAME',
-  ERR_INVALID_KEY_TYPE = 'ERR_INVALID_KEY_TYPE',
-  ERR_KEY_ALREADY_EXISTS = 'ERR_KEY_ALREADY_EXISTS',
-  ERR_INVALID_KEY_SIZE = 'ERR_INVALID_KEY_SIZE',
-  ERR_KEY_NOT_FOUND = 'ERR_KEY_NOT_FOUND',
-  ERR_OLD_KEY_NAME_INVALID = 'ERR_OLD_KEY_NAME_INVALID',
-  ERR_NEW_KEY_NAME_INVALID = 'ERR_NEW_KEY_NAME_INVALID',
-  ERR_PASSWORD_REQUIRED = 'ERR_PASSWORD_REQUIRED',
-  ERR_PEM_REQUIRED = 'ERR_PEM_REQUIRED',
-  ERR_CANNOT_READ_KEY = 'ERR_CANNOT_READ_KEY',
-  ERR_MISSING_PRIVATE_KEY = 'ERR_MISSING_PRIVATE_KEY',
-  ERR_MISSING_PUBLIC_KEY = 'ERR_MISSING_PUBLIC_KEY',
-  ERR_INVALID_OLD_PASS_TYPE = 'ERR_INVALID_OLD_PASS_TYPE',
-  ERR_INVALID_NEW_PASS_TYPE = 'ERR_INVALID_NEW_PASS_TYPE',
-  ERR_INVALID_PASS_LENGTH = 'ERR_INVALID_PASS_LENGTH',
-  ERR_NOT_IMPLEMENTED = 'ERR_NOT_IMPLEMENTED',
-  ERR_WRONG_PING_ACK = 'ERR_WRONG_PING_ACK',
-  ERR_INVALID_RECORD = 'ERR_INVALID_RECORD',
-  ERR_ALREADY_SUCCEEDED = 'ERR_ALREADY_SUCCEEDED',
-  ERR_NO_HANDLER_FOR_PROTOCOL = 'ERR_NO_HANDLER_FOR_PROTOCOL',
-  ERR_TOO_MANY_OUTBOUND_PROTOCOL_STREAMS = 'ERR_TOO_MANY_OUTBOUND_PROTOCOL_STREAMS',
-  ERR_TOO_MANY_INBOUND_PROTOCOL_STREAMS = 'ERR_TOO_MANY_INBOUND_PROTOCOL_STREAMS',
-  ERR_CONNECTION_DENIED = 'ERR_CONNECTION_DENIED',
-  ERR_TRANSFER_LIMIT_EXCEEDED = 'ERR_TRANSFER_LIMIT_EXCEEDED'
-}

packages/libp2p/src/fetch/index.ts

@@ -1,12 +1,11 @@
 import { setMaxListeners } from 'events'
-import { CodeError } from '@libp2p/interface/errors'
+import { CodeError, codes } from '@libp2p/interface/errors'
 import { logger } from '@libp2p/logger'
 import first from 'it-first'
 import * as lp from 'it-length-prefixed'
 import { pipe } from 'it-pipe'
 import { fromString as uint8arrayFromString } from 'uint8arrays/from-string'
 import { toString as uint8arrayToString } from 'uint8arrays/to-string'
-import { codes } from '../errors.js'
 import { PROTOCOL_NAME, PROTOCOL_VERSION } from './constants.js'
 import { FetchRequest, FetchResponse } from './pb/proto.js'
 import type { AbortOptions } from '@libp2p/interface'

packages/libp2p/src/get-peer.ts

@@ -1,9 +1,8 @@
-import { CodeError } from '@libp2p/interface/errors'
+import { CodeError, codes } from '@libp2p/interface/errors'
 import { isPeerId } from '@libp2p/interface/peer-id'
 import { logger } from '@libp2p/logger'
 import { peerIdFromString } from '@libp2p/peer-id'
 import { isMultiaddr } from '@multiformats/multiaddr'
-import { codes } from './errors.js'
 import type { PeerId } from '@libp2p/interface/peer-id'
 import type { Multiaddr } from '@multiformats/multiaddr'
 

packages/libp2p/src/identify/identify.ts

@@ -1,5 +1,5 @@
 import { setMaxListeners } from 'events'
-import { CodeError } from '@libp2p/interface/errors'
+import { CodeError, codes } from '@libp2p/interface/errors'
 import { logger } from '@libp2p/logger'
 import { peerIdFromKeys } from '@libp2p/peer-id'
 import { RecordEnvelope, PeerRecord } from '@libp2p/peer-record'
@@ -8,7 +8,6 @@ import { pbStream } from 'it-protobuf-stream'
 import { fromString as uint8ArrayFromString } from 'uint8arrays/from-string'
 import { toString as uint8ArrayToString } from 'uint8arrays/to-string'
 import { isNode, isBrowser, isWebWorker, isElectronMain, isElectronRenderer, isReactNative } from 'wherearewe'
-import { codes } from '../errors.js'
 import {
   AGENT_VERSION,
   IDENTIFY_PROTOCOL_VERSION,

packages/libp2p/src/libp2p.ts

@@ -1,7 +1,7 @@
 import { setMaxListeners } from 'events'
 import { unmarshalPublicKey } from '@libp2p/crypto/keys'
 import { type ContentRouting, contentRouting } from '@libp2p/interface/content-routing'
-import { CodeError } from '@libp2p/interface/errors'
+import { CodeError, codes } from '@libp2p/interface/errors'
 import { EventEmitter, CustomEvent } from '@libp2p/interface/events'
 import { peerDiscovery } from '@libp2p/interface/peer-discovery'
 import { type PeerRouting, peerRouting } from '@libp2p/interface/peer-routing'
@@ -22,7 +22,6 @@ import { connectionGater } from './config/connection-gater.js'
 import { validateConfig } from './config.js'
 import { DefaultConnectionManager } from './connection-manager/index.js'
 import { CompoundContentRouting } from './content-routing/index.js'
-import { codes } from './errors.js'
 import { DefaultPeerRouting } from './peer-routing.js'
 import { DefaultRegistrar } from './registrar.js'
 import { DefaultTransportManager } from './transport-manager.js'

packages/libp2p/src/peer-routing.ts

@@ -1,4 +1,4 @@
-import { CodeError } from '@libp2p/interface/errors'
+import { CodeError, codes } from '@libp2p/interface/errors'
 import { logger } from '@libp2p/logger'
 import filter from 'it-filter'
 import first from 'it-first'
@@ -9,7 +9,7 @@ import {
   uniquePeers,
   requirePeers
 } from './content-routing/utils.js'
-import { codes, messages } from './errors.js'
+import { messages } from './errors.js'
 import type { AbortOptions } from '@libp2p/interface'
 import type { PeerId } from '@libp2p/interface/peer-id'
 import type { PeerInfo } from '@libp2p/interface/peer-info'

packages/libp2p/src/ping/index.ts

@@ -1,10 +1,9 @@
 import { randomBytes } from '@libp2p/crypto'
-import { CodeError } from '@libp2p/interface/errors'
+import { CodeError, codes } from '@libp2p/interface/errors'
 import { logger } from '@libp2p/logger'
 import first from 'it-first'
 import { pipe } from 'it-pipe'
 import { equals as uint8ArrayEquals } from 'uint8arrays/equals'
-import { codes } from '../errors.js'
 import { PROTOCOL_PREFIX, PROTOCOL_NAME, PING_LENGTH, PROTOCOL_VERSION, TIMEOUT, MAX_INBOUND_STREAMS, MAX_OUTBOUND_STREAMS } from './constants.js'
 import type { AbortOptions } from '@libp2p/interface'
 import type { Stream } from '@libp2p/interface/connection'

packages/libp2p/src/pnet/index.ts

@@ -23,13 +23,12 @@
  */
 
 import { randomBytes } from '@libp2p/crypto'
-import { CodeError } from '@libp2p/interface/errors'
+import { CodeError, codes } from '@libp2p/interface/errors'
 import { logger } from '@libp2p/logger'
 import { handshake } from 'it-handshake'
 import map from 'it-map'
 import { duplexPair } from 'it-pair/duplex'
 import { pipe } from 'it-pipe'
-import { codes } from '../errors.js'
 import {
   createBoxStream,
   createUnboxStream,

packages/libp2p/src/registrar.ts

@@ -1,7 +1,6 @@
-import { CodeError } from '@libp2p/interface/errors'
+import { CodeError, codes } from '@libp2p/interface/errors'
 import { logger } from '@libp2p/logger'
 import merge from 'merge-options'
-import { codes } from './errors.js'
 import type { Libp2pEvents, PeerUpdate } from '@libp2p/interface'
 import type { EventEmitter } from '@libp2p/interface/events'
 import type { PeerId } from '@libp2p/interface/peer-id'

packages/libp2p/src/transport-manager.ts

@@ -1,8 +1,7 @@
-import { CodeError } from '@libp2p/interface/errors'
+import { CodeError, codes } from '@libp2p/interface/errors'
 import { trackedMap } from '@libp2p/interface/metrics/tracked-map'
 import { FaultTolerance } from '@libp2p/interface/transport'
 import { logger } from '@libp2p/logger'
-import { codes } from './errors.js'
 import type { Libp2pEvents, AbortOptions } from '@libp2p/interface'
 import type { Connection } from '@libp2p/interface/connection'
 import type { EventEmitter } from '@libp2p/interface/events'

packages/libp2p/src/upgrader.ts

@@ -1,11 +1,10 @@
 import { setMaxListeners } from 'events'
-import { CodeError } from '@libp2p/interface/errors'
+import { CodeError, codes } from '@libp2p/interface/errors'
 import { logger } from '@libp2p/logger'
 import * as mss from '@libp2p/multistream-select'
 import { peerIdFromString } from '@libp2p/peer-id'
 import { createConnection } from './connection/index.js'
 import { INBOUND_UPGRADE_TIMEOUT } from './connection-manager/constants.js'
-import { codes } from './errors.js'
 import { DEFAULT_MAX_INBOUND_STREAMS, DEFAULT_MAX_OUTBOUND_STREAMS } from './registrar.js'
 import type { Libp2pEvents, AbortOptions } from '@libp2p/interface'
 import type { MultiaddrConnection, Connection, Stream, ConnectionProtector, NewStreamOptions } from '@libp2p/interface/connection'