cd $HOME/lava
git fetch --all
git checkout v4.2.0
make install-all
lavad version --long | grep -e commit -e version
#version: 4.2.0
#commit: 18c395ba01dbd650eac3d276991782faa28270ae
sudo systemctl restart lavad && sudo journalctl -fu lavad -o cat
#consensus
curl -s http://localhost:26657/consensus_state | jq '.result.round_state.height_vote_set[0].prevotes_bit_array'