# Snapshot & State sync

## Snapshot

```bash
sudo systemctl stop bzed

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

curl https://ss.syanodes.my.id/beezee/ss-beezee.tar.lz4 | lz4 -dc - | tar -xf - -C $HOME/.bze

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

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

## State Sync

```bash
sudo systemctl stop bzed

cp $HOME/.bze/data/priv_validator_state.json $HOME/.bze/priv_validator_state.json.backup
bzed tendermint unsafe-reset-all --home $HOME/.bze

peers="e3945aa782f28d2fdad92855c0a3c17eefb726ae@65.108.126.46:26656,246036506f4dc3905622a7c2d34553c321f21b7a@65.109.28.177:29576,542eb02117bffda60af61f2c1efd02c3c18acf95@65.109.92.241:21076,784f0e1b256ab1a0cc12bfbbd0fe8d86892ede9e@65.21.45.173:16356,a7539f7dc7a4d470ff8687acb599d75a323e34b7@65.108.76.33:21116,4308278c28a318d669fc53bd005aca400bca2a33@95.214.55.100:26456,e110f485635b947fa7c73853c8989aa5aa556213@75.119.156.205:26656,026415a6a3ca60f2777e3da8e546210fb58e16cd@172.190.17.88:26656,501528a7f445f3c741cd991fee6754ff2c594ffe@37.187.149.93:26667"
SNAP_RPC="https://beezee-m-rpc.syanodes.my.id:443"

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

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

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