This release uses Cosmos SDK v0.45.10 and introduces a couple of improvements requested by the community. Please see the v2.5.0 changelog for more details.
apps/transfer
- The sequence number of the packet sent has been added to
MsgTransferResponse
. - An optional
memo
field has been added toFungibleTokenPacketData
. Token transfers that include a non-empty memo field will fail if the receiver chain is not running a version of ibc-go that also supports thememo
field. Please read this blog post for more information.
Special thanks to our external contributors on this release: @faddat @agouin @nicolaslara
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 v0.45.10 and ibc-go v2.5.0, please follow: