# Snapshot & State sync

## Snapshot

```bash
sudo systemctl stop atomoned

cp $HOME/.atomone/data/priv_validator_state.json $HOME/.atomone/priv_validator_state.json.backup
atomoned tendermint unsafe-reset-all --home ~/.atomone/ --keep-addr-book

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

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

sudo systemctl restart atomoned && sudo journalctl -fu atomoned -o cat
```

## State Sync

```bash
sudo systemctl stop atomoned

cp $HOME/.atomone/data/priv_validator_state.json $HOME/.atomone/priv_validator_state.json.backup
atomoned tendermint unsafe-reset-all --home $HOME/.atomone

PEERS="5e9aec8259ea078d5e67c4021d815ff71ac86fbc@176.9.19.199:26656,ce191e4f5bbf8a88412b793fbb1e6ff7b0ba1912@134.17.6.22:26657,2231b2285c3ba2f0dec145633d5bc90b8cf782bd@161.97.77.219:26656,94013e2b8be18361f3091287681b63f132475808@218.155.161.169:30355,2a5bdacea9b9c9e107d54313826bae2bd3dc9a62@72.46.84.67:26273,69098dd6fa6ee56970d13c91ce8d8c0f3dee2425@65.109.62.115:36656,0afbd0be817f7d94bf1d3b73c2323f89dafb1b77@94.130.143.184:26656"
SNAP_RPC="https://atomone-t-rpc.syanodes.my.id:443"

sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.atomone/config/config.toml 

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 && 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/.atomone/config/config.toml

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

sudo systemctl restart atomoned && sudo journalctl -fu atomoned -o cat
```