> For the complete documentation index, see [llms.txt](https://stavr-team.gitbook.io/nodes-guides/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://stavr-team.gitbook.io/nodes-guides/testnets/hypersign/statesync-snapshot.md).

# StateSync/Snapshot

##                                                    🔥Hypersign🔥

##                                                       TESTNET

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

## StateSync Hypersign Testnet

```bash
SNAP_RPC=https://hid.rpc.t.stavr.tech:443
peers="3845ba311cee9c82469ec2f7b1e5cf8afbd9a434@hid.peer.stavr.tech:11056"
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.hid-node/config/config.toml
LATEST_HEIGHT=$(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/.hid-node/config/config.toml
hid-noded tendermint unsafe-reset-all --home $HOME/.hid-node
wget -O $HOME/.hid-node/config/addrbook.json "https://raw.githubusercontent.com/111STAVR111/props/main/Hypersign/addrbook.json"
systemctl restart hid-noded && journalctl -fu hid-noded -o cat
```

## SnapShot Testnet - updated every 5 hours

{% hint style="success" %} <mark style="color:orange;">**You can check the size and time of snapshot creation with this command**</mark>\
`curl -sI https://hid.snapshot.stavr.tech/hid-snap.tar.lz4 | grep "last" && curl -sI https://hid.snapshot.stavr.tech/hid-snap.tar.lz4 | grep content-length | awk '{printf "%.2f GB\n", $2/1024/1024/1024}'`
{% endhint %}

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

## Useful Tools

🔥EXPLORER-T🔥: [https://explorer.stavr.tech/HyperSign](https://explorer.stavr.tech/HyperSign/) `Indexer "ON"`\
🔥API-T🔥: <https://hid.api.t.stavr.tech>\
🔥RPC-T🔥: [https://hid.rpc.t.stavr.tech](https://hid.rpc.t.stavr.tech/) `Snapshot-interval = 1000`\
🔥gRPC-T🔥: [hid.grpc.t.stavr.tech:8022](https://hid.grpc.t.stavr.tech:8022/)

* Seed-T

```bash
3845ba311cee9c82469ec2f7b1e5cf8afbd9a434@hid.peer.stavr.tech:11056
```

* &#x20;Addrbook-T

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

* Genesis-T

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

* Auto\_install\_script-T

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

## 🔥[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>