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@crodriguezvega crodriguezvega released this 12 Aug 09:21
· 17 commits to release/v2.4.x since this release
3477d33

UPDATES

  • 27th October 2022: This release is NOT recommended since it uses a version of the Cosmos SDK impacted by the dragonberry security advisory. Please use version >= 2.4.2.

Please note that, according to ibc-go's semantic versioning, this release requires a coordinated upgrade because it contains state-machine breaking changes. This release requires also running a migration.

This release bumps the Go version to v1.18 and the Cosmos SDK to v0.45.7 (for more information, see Cosmos SDK v0.45.7 Release Notes), and introduces several improvements and bug fixes. We present here a summary of the most relevant changes. Please see the v2.4.0 changelog for the full set of changes included in this release.

apps/transfer

light-clients/07-tendermint

  • Client upgrade proposals are now able to update the TrustingPeriod of the light client.

Special thanks to our external contributors on this release: @pyramation @devashishdxt @joeabbey

To learn more about ibc-go versioning, please read our RELEASES.md.

IMPORTANT: Please read the migration guides for any versions of ibc-go that you might be going through when upgrading to this version. For example: if you upgrade from the IBC module contained in the Cosmos SDK 0.42.0 to SDK v0.45.6 and ibc-go v2.4.0, please follow:

  1. The migration from SDK 0.41.x or 0.42.x to the IBC module in the ibc-go repository based on the SDK v0.44.x.
  2. The migration from ibc-go v1 to v2.
  3. The migration to add support for transfers of tokens whose base denomination contains slashes.