Juno 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 12265007. It is estimated to take place 1 year ago. A countdown clock is here. The governance proposal is here.

Install New Binary

cd juno
git pull
git checkout v18.0.0
make install

Check Version

# should be v18.0.0
junod version

# Should be commit a56c4421081db13d06e12d3a1ba466ee7d8d5896
junod version --long | grep commit

Make Cosmovisor Directory and Copy Binary

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

Check Version Again

# should be v18.0.0
$HOME/.juno/cosmovisor/upgrades/v18/bin/junod version