v2.3.0-rc3

What's Changed

• Fix ordered channel closure by @agouin in #1142
• Fix flush termination condition by @agouin in #1141
• bump to ictest main sha by @agouin in #1143
• Pre-filter flush channels by @agouin in #1146

Full Changelog: v2.3.0-rc2...v2.3.0-rc3

v2.3.0-rc2

What's Changed

• feat: implement misbehaviour detection by @jtieri in #1121
• Flush query should include begin and end block events by @agouin in #1125
• pre_init messages by @agouin in #1131
• fix default coin type by @agouin in #1134
• build: bump to Go 1.20 + bump deps by @jtieri in #1132
• fix acks flush by @agouin in #1139

Full Changelog: v2.3.0-rc1...v2.3.0-rc2

v2.3.0-rc1

Highlights 🔮

Features

• Migrated to CometBFT #1119
• Consolidates rly tx relay-packets and rly tx relay-acknowledgements into a single rly tx flush command #1103
• Add Client ID, Counterparty Chain ID, Counterparty Connection ID, Counterparty Client ID to channels query #1106
• Bring lens functionality into repo and remove lens repo as a dependency #1109, #1097
• Ability to broadcast multiple tx's per block from the same wallet #1084
• Add Pagination to Queries #1087
• Automatically configure coin-type #1073
• Implements Stride's ICQ implementation #1076
• Expand rly paths update to enable updating all path params #1077
• Update to go 1.19 #1064
• Added support for custom chain commitment prefix #1036
• Add extra codecs #1048, #1079
• Separate recv_packet from write_acknowledgement events for packet-forward-middleware #1038
• Add new clients-expiration query #1027
• Consolidate SendMessages and SendMessagesToMempool logic #1117

Fixes

• Fix api listen port #1110
• Fix ordered channel closure packet queue and timouts #1050, #1045
• Resolve resource leaks #1114
• Migrate to flock for config lock by #1104
• Fix timeouts #1088
• Fix trusting period query for ics chains #1072
• Fix make install for arm64 #1065
• Fix link-then-start command to have correct #1067
• Cross arch builds #1061, #1051
• Fix Metrics #1031
• Fix consumer chain unbonding period query #1044
• Fix query recv packet #1035
• Fix Github rate limit issues #1013

All Changes

• feat: add new clients-expiration query returning time before expiration by @glebiller in #1027
• Avoid hitting GH rate limit and clean up logs by @boojamya in #1013
• Add docs for auto update client by @boojamya in #1025
• Bump github.com/moby/moby from 20.10.17+incompatible to 20.10.18+incompatible in /ibctest by @dependabot in #990
• fix query recv packet by @ItsFunny in #1035
• feat: enable gha caching for docker build by @pratikbin in #1034
• recv_packet/write_acknowledgement separation by @agouin in #1038
• Fix ordered channel timeouts by @agouin in #1045
• fix consumer chain unbonding period query by @agouin in #1044
• fix: Serve NewRegistry Registered Metrics by @joeabbey in #1031
• Adding 'extra-codecs' support to relayer by @joeabbey in #1048
• AMD64/Aarch64 compatible Dockerfile by @joeabbey in #1051
• Pipe in LDFLAGS env var to enable fully static bin by @agouin in #1053
• Remove IBC-Go versioning table on home readme by @boojamya in #1047
• [fix] Ordered channel closure packet queue by @agouin in #1050
• feat: add support for custom chain commitment prefix by @avahowell in #1036
• Attempting to use goreleaser-cross by @joeabbey in #1061
• Add commit var and update to go 1.19 by @agouin in #1064
• Fix make install for arm64 by @boojamya in #1065
• Fix link-then-start command to have correct flags by @nik-suri in #1067
• fix: get-gaia command in Makefile used repo variable as branch by @MalteHerrmann in #1070
• fix: make build-gaia command installs relayer instead of Gaia by @MalteHerrmann in #1071
• Fix trusting period query for ics chains by @agouin in #1072
• Allow client IDs, conn IDs, and chain IDs to be updated for paths by @agouin in #1077
• Stride ICQ by @agouin in #1076
• Bump github.com/containerd/containerd from 1.6.8 to 1.6.12 in /ibctest by @dependabot in #1078
• tm v0.37.0-rc2, sdk 0.47.0-rc1, and ibc-go v7 by @agouin in #1068
• fix injective by @agouin in #1079
• Slip44 by @Cosmos-Harry in #1073
• Adding Pagination to Queries by @joeabbey in #1087
• Fix timeouts by @agouin in #1088
• broadcast multiple tx per block from the same wallet by @agouin in #1084
• migrate to flock for config lock by @agouin in #1104
• Bring in key management, tx broadcasting, and configuration logic from lens by @jtieri in #1097
• Add the ability to interact with the cosmos chain registry by @jtieri in #1109
• channels query extended info by @agouin in #1106
• Bump github.com/hashicorp/go-getter from 1.6.2 to 1.7.0 in /interchaintest by @dependabot in #1094
• Flush command and PathProcessor periodic flush by @agouin in #1103
• Bump github.com/containerd/containerd from 1.6.12 to 1.6.18 in /interchaintest by @dependabot in #1093
• Bump github.com/hashicorp/go-getter from 1.6.2 to 1.7.0 by @dependabot in #1095
• Bump golang.org/x/net from 0.4.0 to 0.7.0 by @dependabot in #1100
• fix: resolve resource leaks by @jtieri in #1114
• Fix api listen port config var by @agouin in #1110
• chore: register solomachine codec types by @jtieri in #1118
• Migrate to cometbft by @agouin in #1119
• Consolidate tx broadcast methods by @agouin in #1117

New Contributors

• @glebiller made their first contribution in #1027
• @dependabot made their first contribution in #990
• @avahowell made their first contribution in #1036
• @nik-suri made their first contribution in #1067
• @MalteHerrmann made their first contribution in #1070
• @Cosmos-Harry made their first contribution in #1073

Full Changelog: v2.2.0...v2.3.0-rc1

v2.2.0

Highlights 🔱

Features

• Injective and Evmos support. There is now an option to provide an extra-codecs array in the chain config for: ethermint and injective
• The Relayer will now automatically keep light clients alive if the client has <= 1/3 of their trusting period left. Further configuration is available using the --time-threshold flag.
• ICS support
• Docker image is now a locked down scratch image with a minimal shell and utils
• Separates recv_packet event handling from write_acknowledgement event handling, making async ack flows possible, such as for multi-hop atomic transfers strangelove-ventures/packet-forward-middleware#36 (#1038)

Fixes

• When an ordered channel is closed, all queued packets will be noop.
• Fixes a bug where timeouts are batched on an ordered channel, making it impossible to close an ordered channel when multiple sequences are timed out simultaneously. (#1045)
• Improves chain registry fetches to avoid rate limits (#1013)
• Fix for client creation timing out on heavily used chains.
• Transaction broadcast optimizations.
• Fix prometheus metrics not being exposed in v2.1.2

What's Changed

• dockerfile: move TARGET* args for fast workflow & ... by @pratikbin in #993
• Respect the override flag upon client creation by @jtieri in #997
• disable CountTotal in DefaultPageRequest by @agouin in #1009
• Fix account sequence mismatch errors by @agouin in #1007
• Bumps versions of some libs by @faddat in #1010
• Add test case for multiple channels on one connection + remove integration tests in _test by @jtieri in #1021
• feat: Update light client within threshold by @boojamya in #1008
• cherrypick fix: Serve NewRegistry Registered Metrics into v2.2.0 by @joeabbey in #1032
• Merge Dockerfile fixes to v2.2.0 branch by @joeabbey in #1056
• Merge extra-codecs to v2.2.0 branch by @joeabbey in #1055
• bump lens to v0.5.4 by @agouin in #1080

Changelog

• 98abd88 bump lens to v0.5.4 (#1080)
• 27b3807 Fix link-then-start command to have correct flags (#1067)
• 917c237 Fix make install for arm64 (#1065)
• 3e3ef1b Add commit var and update to go 1.19 (#1064)

New Contributors

• @faddat made their first contribution in #1010

Full Changelog: v2.1.2...v2.2.0

v2.2.0-rc3

Highlights

• Fixes issue where codecs for specific chains could collide with one another. There is now an option to provide extra-codecs in the chain config for: ethermint and injective
• Adjust functionality so when an ordered channel is closed, all queued packets will be noop.
• Docker image is now a locked down scratch image with a minimal shell and utils

Changelog

• 84c3354 Attempting to use goreleaser-cross (#1061)
• 4b36061 [fix] Ordered channel closure packet queue (#1050)
• 26dd1e0 Merge extra-codecs to v2.2.0 branch (#1055)
• be0085c Merge Dockerfile fixes to v2.2.0 branch (#1056)

Full Changelog: v2.2.0-rc2...v2.2.0-rc3

v2.2.0-rc2

Highlights

• Fixes a bug when querying the unbonding period for ICS consumer chains. This bug made it problematic for the relayer to create clients tracking consumer chains. (#1044)
• Separates recv_packet event handling from write_acknowledgement event handling, making async ack flows possible, such as for multi-hop atomic transfers strangelove-ventures/packet-forward-middleware#36 (#1038)
• Fixes a bug where timeouts are batched on an ordered channel, making it impossible to close an ordered channel when multiple sequences are timed out simultaneously. (#1045)
• Improves chain registry fetches to avoid rate limits (#1013)

Changelog

• cf62404 fix consumer chain unbonding period query (#1044)
• a3f1f3c Fix ordered channel timeouts by not batching (#1045)
• e41b4c7 recv_packet/write_acknowledgement separation (#1038)
• 1289cdf fix query recv packet (#1035)
• 6108b92 Add docs for auto update client (#1025)
• 9bc2f99 Avoid hitting GH rate limit and clean up logs (#1013)

v2.2.0-rc1

Highlights

• The Relayer will now automatically keep light clients alive if the client has <= 1/3 of their trusting period left. Further configuration is available using the --time-threshold flag.
• Fix for client creation timing out on heavily used chains.
• Transaction broadcast optimizations.
• Fix prometheus metrics not being exposed in v2.1.2

What's Changed

• dockerfile: move TARGET* args for fast workflow & ... by @pratikbin in #993
• Respect the override flag upon client creation by @jtieri in #997
• disable CountTotal in DefaultPageRequest by @agouin in #1009
• Fix account sequence mismatch errors by @agouin in #1007
• Bumps versions of some libs by @faddat in #1010
• Add test case for multiple channels on one connection + remove integration tests in _test by @jtieri in #1021
• feat: Update light client within threshold by @boojamya in #1008
• cherrypick fix: Serve NewRegistry Registered Metrics into v2.2.0 by @joeabbey in #1032

New Contributors

• @pratikbin made their first contribution in #993
• @faddat made their first contribution in #1010

Full Changelog: v2.1.2...v2.2.0-rc1

v2.1.2

Patch Release 🔨

This patch fixes an issue with the channel filters. Packets from dst -> src were wrongfully being filtered out of the Path Processor when a channel filter was applied.

In addition, this patch adds the ability to quickly begin relaying on all configured chains.

What's Changed

• Add ability to run all paths in config easily by @jackzampolin in #999
• Fix legacy race condition by @agouin in #1005
• fix counterparty path filter by @agouin in #1000

Full Changelog: v2.1.1...v2.1.2

v2.1.1

Patch Release 🔨

This patch fixes two issues we found in v2.1.0:

• Fix race conditions with relaying multiple paths per process
• Fix simultaneous packet flows on ordered channels e.g. ICA channels

What's Changed

• ordered channels one recv_packet at a time by @agouin in #992
• path processor race by @agouin in #995
• Use in process Relayer for race detection by @agouin in #996

Full Changelog: v2.1.0...v2.1.1

v2.1.0

Highlights

• Prometheus metrics regarding observed/relayed packets, wallet balances, and more!
• Ability to relay multiple paths in a single process: rly start path1 path2 path3.
• Event based relaying is now default! Previously you needed to specify this with the -p events flag.
• Fix for EVMOS relaying #940
• Fixes for multiple concurrent ICA handshakes and packet flows.
• Config file locking for concurrent path linkage.

What's Changed

• Initial prometheus by @agouin in #882
• Remove dead code connection handshake methods by @agouin in #891
• Remove dead code channel handshake methods by @agouin in #892
• Consolidate MsgTransfer by @agouin in #893
• Remove dead code across codebase & the interchain directory by @jtieri in #894
• Remove dead code of old auto update client by @agouin in #895
• Remove FetchCommitResponse dead code by @agouin in #896
• PacketInfo Packet method by @agouin in #898
• Add workflow for testing both events and legacy by @agouin in #897
• Doc for new chain implementation by @agouin in #911
• Consolidate provider by @agouin in #874
• Update to latest ibctest by @mark-rushakoff in #912
• Update to ibc-go/v5 and cosmos-sdk/v0.46.0 by @jtieri in #913
• Clean up scripts folder by @boojamya in #919
• Use self-hosted runner for ibctest integration tests by @agouin in #943
• bugfix - intermittent channel handshake failure by @agouin in #937
• Adding MinGasAmount by @joeabbey in #940
• cosmos - begin and end block event parsing by @agouin in #953
• Fix nil pointer for begin/end block events by @agouin in #956
• Fix bug with tracking processing channel msgs by @jtieri in #970
• Clarify demo by @boojamya in #974
• Additional Metrics by @joeabbey in #963
• Update IBCdata struct by @JeremyParish69 in #981
• Fix flattening of events by @agouin in #979
• Fix unnecessary retention of irrelevant messages by @agouin in #980
• Config file lock by @agouin in #987
• ignore recv packet with empty ack bytes by @agouin in #985
• Relay multiple paths from the same process by @agouin in #988
• Default to events processor by @agouin in #989

New Contributors

• @JeremyParish69 made their first contribution in #981

Full Changelog: v2.0.0...v2.1.0