> For the complete documentation index, see [llms.txt](https://dev-docs.dcentwallet.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://dev-docs.dcentwallet.com/dcent-biometric-wallet-for-mobile/dcent-biometric-sdk-android/xrpl.md).

# XRPL

## **getXrpSignedTransaction**

**This function for :**

* `XRP` (XRP) - xrpl
* `XRP_TA` - xrp ta
* `XRP_TESTNET` (XRPt)
* `XRP_TA_TESTNET`

### **Parameters**

| Parameter   | Type                                    | Description                 |
| ----------- | --------------------------------------- | --------------------------- |
| coinType    | `CoinType`                              | xrp coin type.              |
| transaction | [XrpTransaction](#class-xrptransaction) | xrp transaction parameters. |

#### **class XrpTransaction**

<table><thead><tr><th width="204.33333333333331">Name</th><th width="173">Type</th><th>Description</th></tr></thead><tbody><tr><td>hdKeyPath</td><td><code>Bip44KeyPath</code></td><td>sign key path for xrp transaction</td></tr><tr><td>sourceAddress</td><td><code>String</code></td><td>Source address of xrp transaction<br>Only used in <code>getXrpSignedTransaction()</code></td></tr><tr><td>destinationAddress</td><td><code>String</code></td><td>Destination addresse of xrptransaction<br>Only used in <code>getXrpSignedTransaction()</code></td></tr><tr><td>amountDrops</td><td><code>long</code></td><td>Amount to be send ( Drops unit value)<br>Only used in <code>getXrpSignedTransaction()</code></td></tr><tr><td>feeDrops</td><td><code>long</code></td><td>Fee of this transaction ( Drops unit value)<br>Only used in <code>getXrpSignedTransaction()</code></td></tr><tr><td>sequence</td><td><code>int</code></td><td>The sequence number, relative to the initiating account, of xrp transaction<br>Only used in <code>getXrpSignedTransaction</code>()</td></tr><tr><td>destinationTag</td><td><code>long</code></td><td>Destination tag of xrp transaction<br>Only used in <code>getXrpSignedTransaction()</code></td></tr><tr><td>unsignedTx</td><td><code>String</code></td><td>Encoded unsigned Trasaction value for xrp transaction<br>Only used in <code>getXrpSingedTransactionWithUnsignedTx()</code></td></tr></tbody></table>

### **Returns**

`String` - signed transaction.

**Example**

```java
XrpTransaction xrpTransaction;

String address = mDcentManager.getAddress(CoinType.RIPPLE, Bip44KeyPath.valueOf("m/44'/144'/0'/0/0")).get("address");
xrpTransaction = new XrpTransaction.Builder()
                .keyPath(Bip44KeyPath.valueOf("m/44'/144'/0'/0/0"))
                .sourceAddress(address)
                .destinationAddress("rsHXBk5vnswg5SZxUQCEPYVnmrd4PaZ7Ah")
                .amountDrops(2)
                .feeDrops(10)
                .sequence(11)
                .destinationTag(-1)
                .build();

String response = mDcentManager.getXrpSignedTransaction(CoinType.XRP, xrpTransaction);
```

## **getXRPSignedTransactionWithUnsignedTx**

**This function for :**

* `XRP` (XRP) - xrpl
* `XRP_TA` - xrp ta
* `XRP_TESTNET` (XRPt)
* `XRP_TA_TESTNET`

### **Parameters**

| Parameter   | Type                                    | Description                 |
| ----------- | --------------------------------------- | --------------------------- |
| coinType    | `CoinType`                              | xrp coin type.              |
| transaction | [XrpTransaction](#class-xrptransaction) | xrp transaction parameters. |

**Returns**

`HashMap<String, String>` - signed transaction{sign, pubkey, accountId}.

**Example**

```java
XrpTransaction xrpTransaction;
xrpTransaction= new XrpTransaction .Builder()
                .keyPath(Bip44KeyPath.valueOf("m/44'/144'/0'/0/0"))
                .unsignedTx("1200002280000000240238634E2E00000000201B023863E161400000000098968068400000000000000A8114FD970F4612987680F4008BA53ED6FD87BE0DAAF983141DEE2154B117FB47FCF4F19CD983D9FCBB894FF7")
                .build();
HashMap<String, String> response = mDcentmanager.getXRPSignedTransactionWithUnsignedTx(CoinType.XRP, xrpTransaction);

String resSign = response.get("sign");
String resPubKey = response.get("pubkey");
String res_accountId = response.get("accountId");
```


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