ZetaChain v18.0.0 Upgrade

LFG

This guide assumes that you use cosmovisor to manage upgrades. If you do not use cosmovisor, please adjust some commands accordingly.

The upgrade is scheduled for Block 4071400. It is estimated to take place 1 year ago. A countdown clock is here. The governance proposal is here.

Install New Binary

cd zetachain
git pull
git checkout v18.0.0
make install

Check Version

# should be 18.0.0
zetacored version

# Should be commit ...
zetacored version --long | grep commit

Make Cosmovisor Directory and Copy Binary

mkdir -p $HOME/.zetacored/cosmovisor/upgrades/v18/bin
cp $HOME/go/bin/zetacored $HOME/.zetacored/cosmovisor/upgrades/v18/bin

Check Version Again

# should be 18.0.0
$HOME/.zetacored/cosmovisor/upgrades/v18/bin/zetacored version