Release v2.2.0 · cosmos/relayer

Highlights 🔱

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)

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

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

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