UPDATES
- 3rd September 2021: This release is discontinued since the Cosmos SDK v0.43 is also discontinued. Please use version >= 1.1.0.
- 25th August 2021: This release contains a security vulnerability. No funds are at risk. Please use version >= v1.1.0.
This release introduces several important changes which increase the security of the IBC module, improve interaction with expired and frozen clients via governance, fix the solo machine light client, improve the IBC application development experience, and improve interaction with relayers.
The IBC testing package as been significantly refactored to improve usability, readability, and support for external application developers. Please see the README on how to integrate the testing package into your tests without forking ibc-go.
For a comprehensive list of all changes, please see the CHANGELOG.
Please read the migration document which provides information on updating from the v0.40.x - v0.42.x SDK releases