Cosmos SDK v0.46.5 Release Notes

This release introduces a number of serious bug fixes and improvements. Notably, an upgrade to Tendermint v0.34.23.

If you are planning to migrate to v0.46, please use v0.46.5. All releases prior to v0.46.5 are retracted and must NOT be used (go get directly upgrades the SDK version to >= v0.46.5 thanks to the retraction, current builds are not affected).

If your chain's state has coin metadata, an issue has been discovered in the bank module coin metadata migration. This issue is fixed in v0.46.5.

• If your chain is already on v0.46 using <= v0.46.4 and has coin metadata, a coordinated upgrade to v0.46.5 is required.
  • Use the helper function Migrate_V0464_To_V0465 for migrating a chain already on v0.46 with versions <=v0.46.4 to the latest v0.46.5 correct state.
• If your chain is already on v0.46 using <= v0.46.4 but has no coin metadata, this release is non-breaking.

Moreover, serious issues have been found in the group module. These issues are fixed in v0.46.5.

• If you use the group module, upgrade to v0.46.5 immediately. A coordinated upgrade to v0.46.5 is required.

When a chain is already using <= v0.46.4, but has no coin metadata and no group module, this release is non-breaking.

Please see the CHANGELOG for an exhaustive list of changes.

Full Commit History: v0.46.4...v0.46.5

NOTE: The changes mentioned in v0.46.3 are still required:

# Chains must add the following to their go.mod for the application:
replace github.com/confio/ics23/go => github.com/cosmos/cosmos-sdk/ics23/go v0.8.0