How to Process Namada Snapshot
Install dependencies, if needed
sudo apt update
sudo apt install lz4 -y
Stop your node
sudo systemctl stop namada.service
Back up your validator state (important for validators)
cp $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/cometbft/data/priv_validator_state.json $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/priv_validator_state.json.backup
Reset your node state
rm -rf $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/cometbft/data
rm -rf $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/db
rm -rf $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/wasm
rm -rf $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/tx_wasm_cache
rm -rf $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/vp_wasm_cache
Download and decompress the snapshot
curl https://mainnet-snapshots.citizenweb3.com/namada/snapshot_latest.tar.lz4 | lz4 -dc - | tar -xf - -C $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/
Replace the backed-up validator state (for validators only)
mv $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/priv_validator_state.json.backup $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/cometbft/data/priv_validator_state.json
Restart your node
sudo systemctl restart namada.service && sudo journalctl -f -u namada.service