CHANGELOG.md

1.0.0 (2022-05-10)

⚠ BREAKING CHANGES

• the output of this module is now ESM-only by @achingbrain in #236
• Tiddy Gossipsub API and comments by @dapplion in #227

Bug Fixes

• Fix rpc.control metrics and reduce object creation by @dapplion in #230
• Remove duplicate record of msgReceivedPreValidation metric by @tuyennhv in #228

Miscellaneous

• chore: update cd action by @mpetrunic in #245

14.1.0 (2024-09-13)

Features

• gossipsub 1.2: IDONTWANT (#498) (5481add)

14.0.0 (2024-09-11)

⚠ BREAKING CHANGES

• Can only be used with libp2p@2.x.x or later

Features

• update to libp2p@2.x.x (#504) (1f8f634)

13.2.0 (2024-08-19)

Features

• add gossipFactor parameter to GossipsubOpts (#502) (07b995c)

Miscellaneous

• Add AsyncIterable benchmarks (#361) (0ede9cd)

13.1.1 (2024-08-09)

Bug Fixes

• remove CustomEvent import (#499) (ee9c1ad)

Miscellaneous

• deps-dev: bump undici from 5.28.2 to 5.28.4 (#495) (7aa91c2)

13.1.0 (2024-06-20)

Features

• add service capabilities and dependencies definition (#497) (9ffc2a2)
• publish at least mesh_n peers (#493) (bc3906f)

13.0.0 (2024-02-27)

⚠ BREAKING CHANGES

• The allowPublishToZeroPeers option has been renamed to allowPublishToZeroTopicPeers

Features

• graft/prune events and mesh peer tagging (#383) (42b5b92)

Bug Fixes

• make PublishError.InsufficientPeers more self-explanatory (#487) (1958aab), closes #472

12.0.0 (2024-02-10)

⚠ BREAKING CHANGES

• switch back to protons (#468)

Features

• switch back to protons (#468) (18955dc)

11.2.1 (2024-02-05)

Bug Fixes

• remove abortable iterator (#488) (e39b2e2)

11.2.0 (2024-01-30)

Features

• add runOnTransientConnection option to pass to registrar (#485) (986ff6c)

Bug Fixes

• write peer stream messages atomically (#484) (cc4ff3b)

11.1.0 (2024-01-08)

Features

• batch publish (#480) (c11b924)
• type safe metric labels (#479) (67c2a55)

11.0.1 (2023-12-05)

Bug Fixes

• make peer score use component logger (#476) (dba38d1)

11.0.0 (2023-12-03)

⚠ BREAKING CHANGES

• requires libp2p v1

Bug Fixes

• update to libp2p v1 deps (#473) (01f46d8)

10.1.1 (2023-11-21)

Bug Fixes

• runsFactor in benchmark (#467) (aa208c2)
• use typed event emitter class (#470) (3af4e7a)

Miscellaneous

• update linter rules (#471) (a39115c)

10.1.0 (2023-08-22)

Features

• unbundle fixed-label metrics (bb5596d)
• unbundle fixed-label metrics (#460) (bb5596d)

Bug Fixes

• export supporting metrics types (#462) (09296bd)
• revise onPrevalidationResult metrics (#464) (e51f248)

10.0.0 (2023-08-03)

⚠ BREAKING CHANGES

• stream close methods are now asyc, requires libp2p@0.46.x or later

Features

• close streams gracefully (#458) (3153ebf)
• track time to publish a message (#451) (83b8e61)

Bug Fixes

• track publish time in second (#457) (7c3fc8d)

9.1.0 (2023-06-29)

Features

• add UnsubscribeBackoff param (#447) (ec570ca)

Bug Fixes

• check backoff when join (#444) (fd8c61b)
• correct metric in handlePrune() (#440) (cbdae04)

Miscellaneous

• track backoff time for connected peers (#445) (8646b4d)

9.0.0 (2023-06-20)

⚠ BREAKING CHANGES

• reportMessageValidationResult to accept peer id string (#432)

Features

• track async validation delay from first seen (#435) (e2505d6)

Bug Fixes

• reportMessageValidationResult to accept peer id string (a963680)
• reportMessageValidationResult to accept peer id string (#432) (a963680)

8.0.1 (2023-06-15)

Bug Fixes

• unbundle 2-label metrics (#433) (1e33bb2)
• unhandle protocol on stop (#438) (549641b)

8.0.0 (2023-05-16)

⚠ BREAKING CHANGES

• update peerstore and releated deps for libp2p@0.45 compat (#425)

Bug Fixes

• update peerstore and releated deps for libp2p@0.45 compat (#425) (b6225d6)

Miscellaneous

• Update README.md usage example (#429) (9bd5a3c)

7.0.0 (2023-04-20)

⚠ BREAKING CHANGES

• the type of the source/sink properties have changed

Bug Fixes

• update stream types (#423) (6761c6e)

6.3.0 (2023-04-13)

Features

• make log as protected (#407) (5b3aee9)

Bug Fixes

• add rpc error metrics (#412) (5cd8b07)
• add types to exports in packages.json (#419) (100592a)
• track promise only after a successful sendRpc() (#415) (a959b09)

Miscellaneous

• deps: bump @libp2p/interface-connection to 4.0.0 (#421) (50a99c7)
• deps: bump xml2js, @azure/ms-rest-js, @azure/storage-blob and aws-sdk (#420) (2a2e9fa)
• remove lead maintainer (#422) (38d5d65)

6.2.0 (2023-02-21)

Features

• allow ignoring PublishError.Duplicate (#404) (dcde3c9)

Miscellaneous

• deps: bump http-cache-semantics from 4.1.0 to 4.1.1 (#400) (bae1492)

6.1.0 (2023-01-19)

Features

• added allowPublishToZeroPeers as optional param to publish function (#395) (e7c88ac)

Bug Fixes

• ignore new closed connection (#399) (20d54f4)

Miscellaneous

• replace err-code with CodeError (#397) (4842680)

6.0.0 (2023-01-09)

⚠ BREAKING CHANGES

• update multiformats and related dependencies (#393)

Bug Fixes

• fix browser tests (dcece33)
• update multiformats and related dependencies (#393) (2090501)

Miscellaneous

• update readme code example to new API. (#382) (b24d1ff)

5.4.1 (2022-12-23)

Bug Fixes

• remove change:multiaddrs listener (#387) (ad1e6ce)

5.4.0 (2022-12-22)

Features

• track pruned messages in tracer (#384) (dbeb879)

Bug Fixes

• tracer to track delivered message if duplicate (#385) (0c8ddee)

5.3.0 (2022-12-01)

Features

• add src folder to package to enable access to source map (#337) (7a20b0c)

Bug Fixes

• sync leave() function (#378) (ac7fd52)

5.2.1 (2022-11-15)

Bug Fixes

• unbound event listener (#374) (087a66a)

5.2.0 (2022-11-13)

Features

• remove unnecessary conversion from Multiaddr to IP (#369) (e37c7c2)

5.1.1 (2022-11-03)

Bug Fixes

• add .js extension to imported file (#370) (129b9cd)

5.1.0 (2022-10-28)

Features

• Add stream option to limit inbound message size (#349) (3475242)

Bug Fixes

• mark import as type (#365) (19507d9)

5.0.0 (2022-10-22)

Bug Fixes

• TimeCache handle key collision to prevent leak (#358) (8f0ba37)

Miscellaneous

• bump version (#364) (7a8ff3e)
• release 5.0.0 (d13c44d)

4.2.0 (2022-10-18)

Features

• allow only defined list of topics (#348) (6b5ff4d)
• limit RPC lists on decode (#352) (8fbcb4c)
• support FastMsgIdFn returning a number (#355) (4df9677)
• track mcache not validated count (#351) (27bdee7)

Bug Fixes

• copy js files to dist manually (#340) (4c73e81)
• flip conditional in piggyback control - typo from #347 (#353) (cad96c2)
• sendRpc in a for loop (#347) (74cb495)
• update @multiformats/multiaddr to 11.0.0 (#339) (940dafc)
• update event type to extend { [s: string]: any } (#336) (5c0db52)

Miscellaneous

• commit package-lock.json (#359) (eb1a145)
• retry tests (#354) (494ffbb)

4.1.1 (2022-08-24)

Bug Fixes

• catch errored push of rpc (#334) (64cf477)

4.1.0 (2022-08-24)

Features

• add option to limit OutboundStream buffer size (#325) (ce9b671)

Bug Fixes

• skip heartbeat only if it's close to the next heartbeat (#332) (0c6c42b)

4.0.0 (2022-08-11)

⚠ BREAKING CHANGES

Miscellaneous

• update dependencies (#322) (891c6fd)

3.5.1 (2022-08-11)

Bug Fixes

• freeze libp2p dependencies to get through build errors (#316) (5e6ce1f)
• handle closing outbound stream (#314) (74c08b1)

Miscellaneous

• benchmark protobuf (#320) (af51f36)
• migrate to it-length-prefixed 8.0.2 (#312) (90c2a0b)

3.5.0 (2022-08-02)

Features

• switch back to protobufjs (#310) (64b40fc)

3.4.0 (2022-07-22)

Features

• allow configuring stream limits (#293) (e0d3a7d)

3.3.0 (2022-07-20)

Features

• remove unnecessary direct dependency (#303) (77baa6e)

3.2.0 (2022-07-19)

Features

• allow usage of custom codecs (#288) (0e76f49)

3.1.0 (2022-07-11)

Features

• tweak stream handling (#298) (7eda34b)

3.0.2 (2022-06-30)

Bug Fixes

• allow publish of no-sign messages (#296) (40dadb8)

3.0.1 (2022-06-29)

Bug Fixes

• unblock strict no sign messages (#294) (9e964cc)

3.0.0 (2022-06-29)

⚠ BREAKING CHANGES

• connection interface updated

Miscellaneous

• fix link to interface doc (#290) (4801f19)
• update interface dependencies (#291) (6399072)

2.0.0 (2022-06-15)

⚠ BREAKING CHANGES

• uses new single-issue libp2p interface modules

Features

• update libp2p interfaces (#284) (0b69109)

1.2.0 (2022-06-15)

Features

• add msgIdToStrFn option (#270) (7f475c5)
• improve heartbeat performance (#268) (840883d)
• remove messageIdFromString (#274) (43faf93)

Bug Fixes

• finding outbound peers in heartbeat (#266) (17c25a1)
• only gossip validated messages (#277) (c8784c7)

Miscellaneous

• add linting to tests (#279) (4b9b040)
• add missing release token (#280) (fd75b2a)
• remove gossipIncoming param (#281) (d327999)
• update aegir (#285) (e487d08)

1.1.2 (2022-06-03)

Bug Fixes

• fix typesVersions (#264) (8a4e6a8)

1.1.1 (2022-06-03)

Bug Fixes

• fix subpath exports (#261) (281608e)

1.1.0 (2022-06-03)

Features

• add subpath exports (#255) (998fa79)

Bug Fixes

• opportunistic graft (#257) (035314c)

Miscellaneous

• separate e2e tests (#259) (e84a7fd)

1.0.1 (2022-05-23)

Miscellaneous

• move ts/ to src/ (#250) (6bf0693)
• update interface deps (#254) (01b28fd)

0.14.0 (2022-04-05)

• New gossipsub implementation: better performance, async validation flow, improved peer scores significantly, add a lot of metrics

0.13.2 (2022-03-25)

• Do not apply P3 penalty if peers are pruned from topic mesh
• Fix flood publish behavior
• Increase the default for seenTTL to match that of go-libp2p
• _publish: Only compute score if peer stream has FloodsubID protocol
• Migrate tests to Typescript
• Prettier
• Apply strict-boolean-expression eslint rule

0.13.1 (2022-02-14)

• Fix async getFastMsgIdStr function

0.13.0 (2022-01-20)

0.12.2 (2022-01-20)

Features

• async peerstore (5c3491c)

BREAKING CHANGES

• peerstore methods and pubsub start/stop are now all async

Features

• Add optional fast message id cache via the fastMsgIdFn option
  • In certain applications, computing the message id (getMsgId) is relatively expensive. This addition allows for an application to optionally define a "fast" message id function that will be used internally.
• Add optional cached message id function via getCachedMsgIdStr method override
  • Applications can maintain their own cache of message ids

0.12.1 (2021-12-03)

0.12.0 (2021-12-02)

chore

• update peer-id (#173) (e61668e)

BREAKING CHANGES

• requires node 15+

0.11.4 (2021-09-20)

Bug Fixes

• hearbeat tick handler rounding issue (#166) (a6d24de)
• ignore yarn lock (b804758)
• remove yarn.lock (10e5dfe)

Features

• add more configuration options (#165) (ff67106)

0.11.3 (2021-09-03)

0.11.2 (2021-09-02)

0.11.1 (2021-08-24)

0.11.0 (2021-07-09)

chore

• update deps (#155) (df69a90)

BREAKING CHANGES

• the new peer-id module uses the new CID class and not the old one

0.10.0 (2021-05-28)

0.9.2 (2021-05-28)

Reverts

• Revert "chore: update pubsub interface to run subsystem tests (#148)" (87607fb), closes #148

0.9.1 (2021-05-28)

0.9.0 (2021-04-28)

0.8.0 (2020-12-19)

0.7.0 (2020-11-13)

0.6.6 (2020-11-13)

0.6.5 (2020-11-12)

0.6.4 (2020-10-22)

0.6.3 (2020-10-05)

0.6.2 (2020-09-22)

0.6.1 (2020-09-03)

0.6.0 (2020-08-25)

Bug Fixes

• pick uintarrays commit (be47b50)

Features

• add _acceptFrom filter (1ff5816)
• add adaptive gossip (0c56763)
• add direct peer connections (7103b83)
• add extended topic validators (a1208b6)
• add flood publishing (5854d26)
• add invalid message spam protection (27fe567)
• add iwant request tracking (b3942e4)
• add opportunistic grafting (cbee3a2)
• add outbound mesh quota (47bc4a7)
• add peer exchange (a0a691b)
• add prune backoff (4eb492c)
• libp2p as gossipsub parameter (02dff12)
• track ihave/iwant counts (8e04a11)

BREAKING CHANGES

• Gossipsub default export parameter changed, now accepts (libp2p, options)

0.5.0 (2020-08-12)

Bug Fixes

• replace node buffers with uint8arrays (#118) (2f50108)

BREAKING CHANGES

• • The .data and .seq properties of messages used to be node Buffers, now they are Uint8Arrays

• All deps of this module now use Uint8Arrays instead of Buffers

• chore: remove gh url from dep version

0.4.6 (2020-07-07)

Bug Fixes

• connected with a subscriber before a mesh is created should send messages (060346a)

0.4.5 (2020-06-04)

Bug Fixes

• use unidirectional streams (#78) (8118894)

0.4.4 (2020-06-03)

Bug Fixes

• add static member for multicodec (#81) (dd86739)

0.4.3 (2020-06-03)

0.4.2 (2020-05-27)

Features

• add topic validators to pubsub (5712fd1)

0.4.1 (2020-05-27)

0.4.0 (2020-04-23)

Chores

• remove peer-info usage (602ccaa)

BREAKING CHANGES

• using new topology api with peer-id instead of peer-info and new pubsub internal peer data structure

0.3.0 (2020-04-23)

Bug Fixes

• add buffer and update deps (d8e9d1b)

0.2.6 (2020-04-04)

0.2.5 (2020-03-21)

0.2.4 (2020-02-14)

Bug Fixes

• remove use of assert module (#65) (e0a37cc)

0.2.3 (2020-02-03)

Bug Fixes

• bind is not needed (7faae98)
• fix double publish bug (519f868), closes /github.com/ChainSafe/gossipsub-js/blob/master/test/floodsub.spec.js#L21 /travis-ci.com/ChainSafe/gossipsub-js/jobs/278427804#L270
• fix heartbeat startup/shutdown timing bug (a8302f9)
• parameter to _onPeerDisconnected (d43ceb5)

Chores

• update dependencies (7a44b66)

Code Refactoring

• switch to async iterators (3027835)

Performance Improvements

• do not depend on floodsub (#63) (f825e07)

BREAKING CHANGES

• getPeersSubscribed from parent class renamed to getSubscribers to remove redundant wording
• Switch to using async/await and async iterators for all the API. Moreover, gossipsub does not need the libp2p instance anymore, receiving a registerar that enables it to receive the necessary events from libp2p

0.2.2 (2020-01-24)

Bug Fixes

• bind is not needed (7faae98)
• fix double publish bug (519f868), closes /github.com/ChainSafe/gossipsub-js/blob/master/test/floodsub.spec.js#L21 /travis-ci.com/ChainSafe/gossipsub-js/jobs/278427804#L270
• fix heartbeat startup/shutdown timing bug (a8302f9)
• parameter to _onPeerDisconnected (d43ceb5)

Chores

• update dependencies (7a44b66)

Code Refactoring

• switch to async iterators (3027835)

BREAKING CHANGES

• getPeersSubscribed from parent class renamed to getSubscribers to remove redundant wording
• Switch to using async/await and async iterators for all the API. Moreover, gossipsub does not need the libp2p instance anymore, receiving a registerar that enables it to receive the necessary events from libp2p

0.2.1 (2019-01-14)

Bug Fixes

• bind is not needed (7faae98)

0.2.0 (2019-12-02)

Chores

• update dependencies (7a44b66)

BREAKING CHANGES

• getPeersSubscribed from parent class renamed to getSubscribers to remove redundant wording.

0.1.0 (2019-19-14)

Code Refactoring

• switch to async iterators (ec8db51)

BREAKING CHANGES

• Switch to using async/await and async iterators.

0.0.2 (2019-06-04)

0.0.1 (2019-06-04)

Bug Fixes

• integration with js-libp2p (f894281)