v6.2.1

UPDATES

• 5th April 2024: This release is NOT recommended since it is impacted by the ASA-2024-007 security advisory. Please use version >= 6.3.0.

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We present here a summary of the most relevant changes, please see the v6.2.1 changelog for the full set of changes included in this release.

apps/transfer

• The REST endpoints /ibc/apps/transfer/v1/denom_traces/{hash} and /ibc/apps/transfer/v1/denom_hashes/{trace} accept now values for hash and trace that contain slashes.

Special thanks to our external contributors in this release: @emidev98

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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 v0.46.12 and ibc-go v6.2.1, 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 from ibc-go v2 to v3.
4. The migration from ibc-go v3 to v4.
5. The migration from ibc-go v4 to v5.
6. The migration from ibc-go v5 to v6.