Snapshot & State Sync

Snapshot Restore

sudo systemctl stop wardend
cp $HOME/.warden/data/priv_validator_state.json $HOME/.warden/priv_validator_state.json.backup
rm -rf $HOME/.warden/data
curl -L https://snapshots-t.noders.services/warden/warden-3484563.tar.lz4 | lz4 -dc - | tar -xf - -C $HOME/.warden
mv $HOME/.warden/priv_validator_state.json.backup $HOME/.warden/data/priv_validator_state.json
sudo systemctl restart wardend.service
sudo journalctl -u wardend -f

Enable State Sync

SNAP_RPC=https://warden-t-rpc.noders.services:443 && \
LATEST_HEIGHT=$(curl -s $SNAP_RPC/block | jq -r .result.block.header.height); \
BLOCK_HEIGHT=$((LATEST_HEIGHT - 2000)); \
TRUST_HASH=$(curl -s "$SNAP_RPC/block?height=$BLOCK_HEIGHT" | jq -r .result.block_id.hash) && \
echo $LATEST_HEIGHT $BLOCK_HEIGHT $TRUST_HASH

sudo systemctl stop wardend && wardend tendermint unsafe-reset-all --home ~/.warden --keep-addr-book

peers="[e-mail]:27356"
sed -i.bak -e  "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" ~/.warden/config/config.toml

sed -i.bak -E "s|^(enable[[:space:]]+=[[:space:]]+).*$|\1true| ; \
s|^(rpc_servers[[:space:]]+=[[:space:]]+).*$|\1\"$SNAP_RPC,$SNAP_RPC\"| ; \
s|^(trust_height[[:space:]]+=[[:space:]]+).*$|\1$BLOCK_HEIGHT| ; \
s|^(trust_hash[[:space:]]+=[[:space:]]+).*$|\1\"$TRUST_HASH\"| ; \
s|^(seeds[[:space:]]+=[[:space:]]+).*$|\1\"\"|" ~/.warden/config/config.toml

sudo systemctl restart wardend && sudo journalctl -fu wardend --no-hostname -o cat

Check Status Sync

curl -s localhost:26657/status | jq .result.sync_info

Get Last Block Heigh

curl -s https://rpc.chiado.wardenprotocol.org/status | jq .result.sync_info.latest_block_height