# StateSync/Snapshot

## &#x20;                                          🔥Vidulum🔥

## &#x20;                                             MAINNET

## [Node installation instructions](https://stavr-team.gitbook.io/nodes-guides/mainnets/vidulum/node-installation)

## StateSync Vidulum Mainnet

```bash
SNAP_RPC=https://vidulum.rpc.m.stavr.tech:443
SEEDS=197f4d559555de6b7fe360c6a926ca8812a749be@vidulum.peer.stavr.tech:1046
cp $HOME/.vidulum/data/priv_validator_state.json $HOME/.vidulum/priv_validator_state.json.backup
sed -i -e "/seeds =/ s/= .*/= \"$SEEDS\"/"  $HOME/.vidulum/config/config.toml
LATEST_HEIGHT=$(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

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/.vidulum/config/config.toml
vidulumd tendermint unsafe-reset-all --home $HOME/.vidulum
mv $HOME/.vidulum/priv_validator_state.json.backup $HOME/.vidulum/data/priv_validator_state.json
wget -O $HOME/.vidulum/config/addrbook.json "https://raw.githubusercontent.com/111STAVR111/props/main/Vidulum/addrbook.json"
sudo systemctl restart vidulumd && journalctl -fu vidulumd -o cat
```

## SnapShot Mainnet - updated every 5 hours

```sh
cd $HOME
apt install lz4
sudo systemctl stop vidulumd
cp $HOME/.vidulum/data/priv_validator_state.json $HOME/.vidulum/priv_validator_state.json.backup
rm -rf $HOME/.vidulum/data
curl -o - -L https://vidulum.snapshot.stavr.tech/vidulum-snap.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.vidulum --strip-components 2
mv $HOME/.vidulum/priv_validator_state.json.backup $HOME/.vidulum/data/priv_validator_state.json
wget -O $HOME/.vidulum/config/addrbook.json "https://raw.githubusercontent.com/111STAVR111/props/main/Vidulum/addrbook.json"
sudo systemctl restart vidulumd && journalctl -fu vidulumd -o cat
```

## Useful Tools

🔥EXPLORER-M🔥: [https://explorer.stavr.tech/Vidulum-Mainnet](https://explorer.stavr.tech/Vidulum-Mainnet) `Indexer "ON"`\
🔥API-M🔥: [https://vidulum.api.m.stavr.tech](https://vidulum.api.m.stavr.tech)\
🔥RPC-M🔥: [https://vidulum.rpc.m.stavr.tech](https://vidulum.rpc.m.stavr.tech/) `Snapshot-interval = 1000`\
🔥gRPC-M🔥: [vidulum.grpc.m.stavr.tech:2040](https://vidulum.grpc.m.stavr.tech:2040/)

* Seed-M

```bash
197f4d559555de6b7fe360c6a926ca8812a749be@vidulum.peer.stavr.tech:1046
```

* &#x20;Addrbook-M

```python
wget -O $HOME/.vidulum/config/addrbook.json "https://raw.githubusercontent.com/111STAVR111/props/main/Vidulum/addrbook.json"
```

* Genesis-M

```bash
wget -O $HOME/.vidulum/config/genesis.json "https://raw.githubusercontent.com/111STAVR111/props/main/Vidulum/genesis.json"
```

* Auto\_install\_script-M

```bash
wget -O vdlm https://raw.githubusercontent.com/111STAVR111/props/main/Vidulum/vdlm && chmod +x vdlm && ./vdlm
```

## 🔥[Decentralization Info](https://github.com/obajay/StateSync-snapshots/tree/main/Projects/Dymension/Decentralization)🔥

<details>

<summary>RPC Scanning</summary>

### We scan nodes in real time every 4 hours. And we provide the final result of RPC endpoints. We cannot influence the operation of these nodes in any way.

```python
If Voting Power is higher than 0 --> then the Node is a validator of the network and may be subject to attack and be a potential threat to the chain.
```

```python
We marked such validators with a red symbol
```

</details>
