Snapshots allows a new node to join the network by recovering application state from a backup file. Snapshot contains compressed copy of chain data directory. To keep backup files as small as plausible, snapshot server is periodically beeing state-synced.
Snapshots are taken automatically every 6 hours starting at 00:30 UTC
sudo systemctl stop hypersign.service
cp $HOME/.hid-node/data/priv_validator_state.json $HOME/.hid-node/priv_validator_state.json.backup
rm -rf $HOME/.hid-node/data
curl -L https://snapshots.kjnodes.com/hypersign-testnet/snapshot_latest.tar.lz4 | tar -Ilz4 -xf - -C $HOME/.hid-node
mv $HOME/.hid-node/priv_validator_state.json.backup $HOME/.hid-node/data/priv_validator_state.json
sudo systemctl start hypersign.service && sudo journalctl -u hypersign.service -f --no-hostname -o cat