# Sync

## &#x20;                                                     🔥XRPL🔥

## &#x20;                                                     TESTNET

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

## StateSync XRPL Testnet

```bash
systemctl stop exrpd
SNAP_RPC=https://xrpl.rpc.t.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/.exrpd/config/config.toml
exrpd tendermint unsafe-reset-all --home /root/.exrpd
wget -O $HOME/.exrpd/config/addrbook.json "https://server-1.stavr.tech/Testnet/Xrpl/addrbook.json"
sudo systemctl restart exrpd && journalctl -fu exrpd -n1000 -ocat
```

## SnapShot Testnet updated every 5 hours (Pruned)

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

```bash
cd $HOME
apt install lz4
sudo systemctl stop exrpd
cp $HOME/.exrpd/data/priv_validator_state.json $HOME/.exrpd/priv_validator_state.json.backup
rm -rf $HOME/.exrpd/data
LATEST_SNAPSHOT=$(curl -s https://server-1.stavr.tech/Testnet/Xrpl/ | grep -oE 'xrpl-snap-[0-9]+\.tar\.lz4' | while read SNAPSHOT; do HEIGHT=$(curl -s "https://server-1.stavr.tech/Testnet/Xrpl/${SNAPSHOT%.tar.lz4}-info.txt" | awk '/Block height:/ {print $3}'); echo "$SNAPSHOT $HEIGHT"; done | sort -k2 -nr | head -n 1 | awk '{print $1}')
curl -o - -L https://server-1.stavr.tech/Testnet/Xrpl/$LATEST_SNAPSHOT | lz4 -c -d - | tar -x -C $HOME/.exrpd
mv $HOME/.exrpd/priv_validator_state.json.backup $HOME/.exrpd/data/priv_validator_state.json
wget -O $HOME/.exrpd/config/addrbook.json "https://server-1.stavr.tech/Testnet/Xrpl/addrbook.json"
sudo systemctl restart exrpd && journalctl -fu exrpd -n1000 -ocat
```

## SnapShot Testnet updated every 3d (Archive)

{% hint style="success" %}
<https://server-3.stavr.tech/Testnet/>[Xrpl/](https://server-1.stavr.tech/Testnet/Xrpl/)
{% endhint %}

```bash
cd $HOME
apt install lz4
sudo systemctl stop exrpd
cp $HOME/.exrpd/data/priv_validator_state.json $HOME/.exrpd/priv_validator_state.json.backup
rm -rf $HOME/.exrpd/data
LATEST_SNAPSHOT=$(curl -s https://server-3.stavr.tech/Testnet/Xrpl/ | grep -oE 'xrpl-snap-[0-9]+\.tar\.lz4' | while read SNAPSHOT; do HEIGHT=$(curl -s "https://server-3.stavr.tech/Testnet/Xrpl/${SNAPSHOT%.tar.lz4}-info.txt" | awk '/Block height:/ {print $3}'); echo "$SNAPSHOT $HEIGHT"; done | sort -k2 -nr | head -n 1 | awk '{print $1}')
curl -o - -L https://server-3.stavr.tech/Testnet/Xrpl/$LATEST_SNAPSHOT | lz4 -c -d - | tar -x -C $HOME/.exrpd
mv $HOME/.exrpd/priv_validator_state.json.backup $HOME/.exrpd/data/priv_validator_state.json
wget -O $HOME/.exrpd/config/addrbook.json "https://server-1.stavr.tech/Testnet/Xrpl/addrbook.json"
sudo systemctl restart exrpd && journalctl -fu exrpd -n1000 -ocat
```

## Useful Tools

🔥EXPLORER-T🔥: <https://explorer.stavr.tech/Xrpl-Testnet> `Indexer "ON"`\
🔥API-T🔥: <https://xrpl.api.t.stavr.tech>\
🔥RPC-T🔥: <https://xrpl.rpc.t.stavr.tech> `Snapshot-interval = 1000`\
🔥gRPC-T🔥: [https://xrpl.grpc.t.stavr.tech](https://xrpl.grpc.t.stavr.tech:118)

🔥EVM RPC🔥: [https://xrpl.evm.t.stavr.tech](https://xrpl.evm.t.stavr.tech/)

🔥EVM WSS🔥: [wss://xrpl.wss.t.stavr.tech:443](wss://xrpl.wss.t.stavr.tech)

## &#x20;                            **ARCHIVE**

* **API(archive):** [https://xrpl.api.t.stavr.tech  ](https://xrpl.api.t.stavr.tech)

* **RPC(archive):** <https://xrpl.rpc.t.stavr.tech>

* **gRPC(archve):** <https://xrpl.grpc.t.stavr.tech>

* **Evm rpc(archve):** [https://xrpl.evm.t.stavr.tech](https://xrpl.evm.t.stavr.tech/)

* **EVM WSS(archve):** [wss://xrpl.wss.t.stavr.tech:443](wss://xrpl.wss.t.stavr.tech)

* Peer-T

```bash
641b87e521fa3b06d5d1699f2ba8b2125f9ca57c@xrpl-t.peer.stavr.tech:3356
```

* &#x20;Addrbook-T (every 2h)

```python
wget -O $HOME/.exrpd/config/addrbook.json "https://server-1.stavr.tech/Testnet/Xrpl/addrbook.json"
```

* Genesis-T

```bash
wget -O $HOME/.exrpd/config/genesis.json "https://server-1.stavr.tech/Testnet/Xrpl/genesis.json"
```

* Auto\_install\_script-T

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

## 🔥[Decentralization Info](https://tools.stavr.tech/Map/xrplt/)🔥

## 🔥[RPC Scanner](https://tools.stavr.tech/Scanner/xrplt/)🔥

## [raw json](https://tools.stavr.tech/Scanner/xrplt/rpc-xrplt-result.json)

<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>
