# Snapshot & State sync

## Snapshot

```bash
sudo systemctl stop realio-networkd

cp $HOME/.realio-network/data/priv_validator_state.json $HOME/.realio-network/priv_validator_state.json.backup
realio-networkd tendermint unsafe-reset-all --home ~/.realio-network/ --keep-addr-book

curl https://snapshot.syanodes.my.id/realio/snapshot-realio.tar.lz4 | lz4 -dc - | tar -xf - -C $HOME/.realio-network

mv $HOME/.realio-network/priv_validator_state.json.backup $HOME/.realio-network/data/priv_validator_state.json

sudo systemctl restart realio-networkd && sudo journalctl -fu realio-networkd -o cat
```

## State Sync

```bash
sudo systemctl stop realio-networkd

cp $HOME/.realio-network/data/priv_validator_state.json $HOME/.realio-network/priv_validator_state.json.backup
realio-networkd tendermint unsafe-reset-all --home $HOME/.realio-network

peers="704eb376ec58ce6b4d1df7dfd7f0be7e79d5f200@5.9.147.22:23656,a09acd01e40c94b58cb9109fa74ce53c2220fd26@161.97.182.71:46656,915667afd60b28cd01f676fd98fe7328fb189bf7@5.75.186.43:26656,ebd1438f2f6e583d6e5accf749eda5e8005702e9@148.251.66.248:26656,6ea3850572bb7660b13e8f025dba020e337bd1b8@37.27.53.10:26656,2e594b4782b7273ebebe47351885842c85abe8f5@65.108.229.93:32656,b285929f2a8bc21b13d0057f438a374143fdd2e9@173.214.171.102:26706,ee5bcb1a7becf66d4fa06bd021b442afc2b92bc4@94.130.138.48:29656,d99c807a58f876684618af016409a09186065851@173.249.59.70:32656,007b0ecf73efb9d92b4cf5fc5e86247e8959f85d@129.152.25.68:26656"
SNAP_RPC="https://realio-m-rpc.syanodes.my.id:443"

sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.realio-network/config/config.toml 

LATEST_HEIGHT=$(curl -s $SNAP_RPC/block | jq -r .result.block.header.height);
BLOCK_HEIGHT=$((LATEST_HEIGHT - 1000));
TRUST_HASH=$(curl -s "$SNAP_RPC/block?height=$BLOCK_HEIGHT" | jq -r .result.block_id.hash) 

echo $LATEST_HEIGHT $BLOCK_HEIGHT $TRUST_HASH && sleep 2

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\"\"|" $HOME/.realio-network/config/config.toml

mv $HOME/.realio-network/priv_validator_state.json.backup $HOME/.realio-network/data/priv_validator_state.json

sudo systemctl restart realio-networkd && sudo journalctl -fu realio-networkd -o cat
```