sudo apt update > /dev/null 2>&1
sudo apt install curl tmux jq lz4 unzip aria2 wget htop net-tools -y > /dev/null 2>&1
cd $HOME
sudo systemctl stop 0ggeth 0gchaind
aria2c -x 16 -s 16 -o 0g-pruned-snap.tar.lz4 https://st-snap-1.stakeme.pro/og/testnet/pruned/cosmos_data_og_20250823_030001.tar.lz4
aria2c -x 16 -s 16 -o geth-pruned-snap.tar.lz4 https://st-snap-1.stakeme.pro/og/testnet/pruned/evm_chaindata_og_20250823_030001.tar.lz4
cp $HOME/.0gchaind/0g-home/0gchaind-home/data/priv_validator_state.json $HOME/priv_validator_state.json.backup
rm -rf $HOME/.0gchaind/0g-home/0gchaind-home/data
tar -I lz4 -xvf ~/0g-pruned-snap.tar.lz4 -C $HOME/.0gchaind/0g-home/0gchaind-home
mv $HOME/priv_validator_state.json.backup $HOME/.0gchaind/0g-home/0gchaind-home/data/priv_validator_state.json
rm -rf $HOME/.0gchaind/0g-home/geth-home/geth/chaindata
tar -I lz4 -xvf ~/geth-pruned-snap.tar.lz4 -C $HOME/.0gchaind/0g-home/geth-home/geth
sudo systemctl restart 0ggeth 0gchaind
rm $HOME/0g-pruned-snap.tar.lz4
rm $HOME/geth-pruned-snap.tar.lz4
sudo journalctl -u 0ggeth -u 0gchaind -f