 
  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
        19000600. It is estimated to take place
        6 months ago. A
        countdown clock is here.
                  The governance proposal is here.
              
cd agoric
git pull
git checkout agoric-upgrade-19-mainnet
make install# should be agoric-upgrade-19-mainnet
agd version
# Should be commit agoric-upgrade-19-mainnet
agd version --long | grep commitmkdir -p $HOME/.agoric/cosmovisor/upgrades/agoric-upgrade-19-mainnet/bin
cp $HOME/go/bin/agd $HOME/.agoric/cosmovisor/upgrades/agoric-upgrade-19-mainnet/bin# should be agoric-upgrade-19-mainnet
$HOME/.agoric/cosmovisor/upgrades/agoric-upgrade-19-mainnet/bin/agd version