# StateSync/Snapshot

## &#x20;                                               🔥Dymension🔥

## &#x20;                                                     MAINNET

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

## StateSync Dymension Mainnet

```bash
systemctl stop dymd
SNAP_RPC=https://dym.rpc.m.stavr.tech:443
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/.dymension/config/config.toml
dymd tendermint unsafe-reset-all --home /root/.dymension
wget -O $HOME/.dymension/config/addrbook.json "https://server-1.stavr.tech/Mainnet/Dymension/addrbook.json"
sudo systemctl restart dymd && journalctl -fu dymd -o cat
```

## SnapShot Mainnet - updated every 5 hours

{% hint style="success" %}
<https://server-1.stavr.tech/Mainnet/Dymension/>
{% endhint %}

```sh
cd $HOME
apt install lz4
sudo systemctl stop dymd
cp $HOME/.dymension/data/priv_validator_state.json $HOME/.dymension/priv_validator_state.json.backup
rm -rf $HOME/.dymension/data
LATEST_SNAPSHOT=$(curl -s https://server-1.stavr.tech/Mainnet/Dymension/ | grep -oE 'dym-snap-[0-9]+\.tar\.lz4' | while read SNAPSHOT; do HEIGHT=$(curl -s "https://server-1.stavr.tech/Mainnet/Dymension/${SNAPSHOT%.tar.lz4}-info.txt" | awk '/Block height:/ {print $3}'); echo "$SNAPSHOT $HEIGHT"; done | sort -k2 -nr | head -n 1 | awk '{print $1}')
curl -o - -L https://server-1.stavr.tech/Mainnet/Dymension/$LATEST_SNAPSHOT | lz4 -c -d - | tar -x -C $HOME/.dymension
mv $HOME/.dymension/priv_validator_state.json.backup $HOME/.dymension/data/priv_validator_state.json
wget -O $HOME/.dymension/config/addrbook.json "https://server-1.stavr.tech/Mainnet/Dymension/addrbook.json"
sudo systemctl restart dymd && journalctl -fu dymd -o cat
```

## &#x20;                                                     TESTNET

## [Node installation instructions](https://stavr-team.gitbook.io/nodes-guides/dymension-1/node-installation)

## StateSync Dymension Testnet

```sh
SNAP_RPC=https://dym.rpc.t.stavr.tech:443
peers="263195d9dd5274d337c7dff03019a7fbad4ff165@dymension.peers.stavr.tech:17086"
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.dymension/config/config.toml
LATEST_HEIGHT=$(curl -s $SNAP_RPC/block | jq -r .result.block.header.height); \
BLOCK_HEIGHT=$((LATEST_HEIGHT - 100)); \
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/.dymension/config/config.toml
dymd tendermint unsafe-reset-all --home /root/.dymension
wget -O $HOME/.dymension/config/addrbook.json "https://raw.githubusercontent.com/111STAVR111/props/main/Dymension/Testnet/addrbook.json"
systemctl restart dymd && journalctl -u dymd -f -o cat

```

## SnapShot Testnet - updated every 5 hours

```sh
cd $HOME
apt install lz4
sudo systemctl stop dymd
cp $HOME/.dymension/data/priv_validator_state.json $HOME/.dymension/priv_validator_state.json.backup
rm -rf $HOME/.dymension/data
curl -o - -L http://dymension.snapshot.stavr.tech:1019/dymension/dymension-snap.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.dymension --strip-components 2
mv $HOME/.dymension/priv_validator_state.json.backup $HOME/.dymension/data/priv_validator_state.json
wget -O $HOME/.dymension/config/addrbook.json "https://raw.githubusercontent.com/111STAVR111/props/main/Dymension/Testnet/addrbook.json"
sudo systemctl restart dymd && journalctl -u dymd -f -o cat
```

## Useful Tools

🔥EXPLORER-M🔥: [https://explorer.stavr.tech/Dymension-Mainnet ](https://explorer.stavr.tech/Dymension-Mainnet) `Indexer "ON"`\
🔥EXPLORER-T🔥: <https://explorer.stavr.tech/Dymension-testnet> `Indexer "ON"`\
🔥API-M🔥: [https://dymension.api.m.stavr.tech](https://dymension.api.m.stavr.tech/)\
🔥API-T🔥: [https://dymension.api.t.stavr.tech](https://dymension.api.t.stavr.tech/)\
🔥RPC-M🔥: [https://dym.rpc.m.stavr.tech](https://dym.rpc.m.stavr.tech/) `Snapshot-interval = 1000`\
🔥RPC-T🔥: [https://dym.rpc.t.stavr.tech](https://dym.rpc.t.stavr.tech/) `Snapshot-interval = 100`\
🔥gRPC-M🔥: [http://dymension.grpc.m.stavr.tech:7119](http://dymension.grpc.m.stavr.tech:7119/)\
🔥gRPC-T🔥: [http://dymension.grpc.t.stavr.tech:7119](http://dymension.grpc.t.stavr.tech:7119/)

&#x20;                               **ARCHIVE NODE**

* **api archive:** [**https://dym.api-archive.m.stavr.tech**](https://dym.api-archive.m.stavr.tech/)

* **rpc archive:** [**https://dym.rpc-archive.m.stavr.tech**](https://dym.rpc-archive.m.stavr.tech/)

* **grpc archive:** [**dym.grpc-archive.m.stavr.tech:7219**](http://dym.grpc-archive.m.stavr.tech:7219/)

* Seed-M

```bash
90c2d6488f974aab0d6b4e945fefc2c823a25c79@dymension-m.peer.stavr.tech:17086
```

* Seed-T

```bash
263195d9dd5274d337c7dff03019a7fbad4ff165@dymension.peers.stavr.tech:17086
```

* &#x20;Addrbook-M

```python
wget -O $HOME/.dymension/config/addrbook.json "https://server-1.stavr.tech/Mainnet/Dymension/addrbook.json"
```

* &#x20;Addrbook-T

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

* Genesis-M

```bash
wget -O $HOME/.dymension/config/genesis.json "https://server-1.stavr.tech/Mainnet/Dymension/genesis.json"
```

* Auto\_install\_script-M

```bash
source <(curl -s https://raw.githubusercontent.com/111STAVR111/props/refs/heads/main/Dymension/dymm)
```

* Auto\_install\_script-T

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

## 🔥[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>