Snapshot

Stop the service

sudo systemctl stop gaiad.service

Reset the data and save validator state

cp $HOME/.gaia/data/priv_validator_state.json $HOME/.gaia/priv_validator_state.json.backup
rm -rf $HOME/.gaia/data/*
rm -rf $HOME/.gaia/wasm/*

Download latest snapshot

curl -L https://gaia-services.luckystar.asia/gaia/cosmoshub-4_latest.tar.lz4 | lz4 -d - | tar -xf - -C $HOME/.gaia/data
curl -L https://gaia-services.luckystar.asia/gaia/wasm_cosmoshub-4_latest.tar.lz4 | lz4 -d - | tar -xf - -C $HOME/.gaia/wasm

mv $HOME/.gaia/priv_validator_state.json.backup $HOME/.gaia/data/priv_validator_state.json

Restart the service and check the log

sudo systemctl start gaiad.service && sudo journalctl -fu gaiad.service -o cat