Snapshot

The snapshot refresh every 6 hour

sudo systemctl stop tacchaind
cp $HOME/.tacchaind/data/priv_validator_state.json $HOME/.tacchaind/priv_validator_state.json.backup
rm -rf $HOME/.tacchaind/data 
curl -O https://snapshot.nodevism.com/testnet/tacchain/tacchain-snapshot.tar.lz4 | lz4 -dc - | tar -xf - -C $HOME/.tacchaind
sudo mv $HOME/.tacchaind/priv_validator_state.json.backup $HOME/.tacchaind/data/priv_validator_state.json
sudo systemctl restart tacchaind && sudo journalctl -u tacchaind -f -o cat