v19.0.0-rc3

Gaia v19.0.0 Release Notes

📝 Changelog

Check out the changelog for a list of relevant changes or compare all changes from last release.

Refer to the upgrading guide when migrating from `v18.1.0` to `v19.0.0-rc3`.

🚀 Highlights

This release uses go1.22 and brings cosmos-sdk v0.50.x, ibc-go v8.x, interchain-security v5.1.0, and cometbft v0.38.9 to the Cosmos Hub.

Aside from the security and performance upgrades, this release will allow channel upgrades and help relayer incentivization through ibc fees on existing channels.

🔨 Build from source

``` git clone https://github.com/cosmos/gaia cd gaia && git checkout v19.0.0-rc3 make install ```

⚡️ Download binaries

Binaries for linux and darwin amd64/arm64 are available below.