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Symphony Sync

Chain ID: symphony-testnet-4 | Node Version: v5testnet

Snapshot

Install dependencies

sudo apt install lz4 && sudo apt install aria2

Stop Service

sudo systemctl stop symphonyd

Backup priv_validator_state.json

cp $HOME/.symphonyd/data/priv_validator_state.json $HOME/.symphonyd/priv_validator_state.json.backup

Reset Chain Data

symphonyd tendermint unsafe-reset-all --home $HOME/.symphonyd --keep-addr-book

Download Snapshot

aria2c -x 8 -s 8 https://snapshot.shazoes.xyz/testnets/snapshot-symphony.tar.lz4 && lz4 -c -d snapshot-symphony.tar.lz4 | tar -x -C $HOME/.symphonyd && rm snapshot-symphony.tar.lz4

Restore Backup

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

Restart Service

sudo systemctl restart symphonyd && sudo journalctl -fu symphonyd -o cat