v29.0.0

Gaia v29.0.0 Release Notes

Important Use v29.0.1 instead of `v29.0.0` for the `v29.0.0` upgrade at height `33,618,500`.

📝 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 `v28.3.1` to `v29.0.0`.

🚀 Highlights

FEATURES

• Remove the `x/params` module ( #4125 )

• Bump golang from 1.25 to 1.26 ( #4126 )

API-BREAKING

• As of cosmos-sdk v0.53.8, `--gas auto` gas simulation is broken for multisig senders. Multisig transactions must specify a fixed `--gas` value until this is fixed upstream.

• The legacy `ParameterChangeProposal` governance route and `cosmos.params.v1beta1.Query` service are no longer available.

🔨 Build from source

``` git clone https://github.com/cosmos/gaia cd gaia && git checkout v29.0.0 make install ```

⚡️Download & Verification

Binaries for linux and darwin are available below.

You can verify all release binaries using the public verification keys and instructions provided here .