Gaia v19.0.0-rc0 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
.
🚀 Highlights
This release 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 brings ABCI++ (vote extensions), will allow channel upgrades and help relayer incentivization through ibc fees on existing channels.
🔨 Build from source
You must use Golang v1.22 if building from source.
git clone https://github.com/cosmos/gaia
cd gaia && git checkout v19.0.0-rc0
make install
⚡️ Download binaries
Binaries for linux and darwin amd64/arm64 are available below.