# Tezos

## **getTezosSignedTransaction**

**This function for :**

* `.TEZOS` - tezos (XTZ)
* `.XTZ_FA` - tezos token
* `.TEZOS_TESTNET` - tezos testnet (XTZ)
* `.XTZ_FA_TESTNET` - tezos testnet token

### **Parameters**

* coinType: tezos networks coin type
* tezosTransaction: ([TezosTransation](#class-tezostransaction))tezos transaction parameter

#### **class** TezosTransaction

<table><thead><tr><th width="161.33333333333331">Name</th><th width="125">Type</th><th>Description</th></tr></thead><tbody><tr><td>sigHash</td><td><code>String</code></td><td>transaction that has not been signed of tezos transaction</td></tr><tr><td>key</td><td><code>String</code></td><td>sign key path for tezos transaction</td></tr><tr><td>fee</td><td><code>String</code></td><td>transaction fee of tezos transaction<br>* fee value is configured in tezos(XTZ) unit.</td></tr><tr><td>nonce</td><td><code>String</code></td><td>(optional)transaction nonce of polkadot transaction)</td></tr><tr><td>decimals</td><td><code>String</code></td><td>transaction decimals of tezos transaction</td></tr><tr><td>symbol</td><td><code>String</code></td><td>transaction symbol of tezos transaction</td></tr><tr><td>optionParam</td><td><code>String</code></td><td>(optional)option parameter</td></tr></tbody></table>

### **Returns**

* result: (Bool) `true` if successful, `false` if error occurred
* txData: signed transaction

### **Requirements**

* D'CENT Biometric Wallet version 2.23.1 or higher is required.
  * (for testnet) 2.24.1 or higher is required.

**Example**

```swift
let tezoseTransaction : TezosTransaction = TezosTransaction(sigHash: "032923211dc76b05a644c88df7507c6f2fd5100cb6ed11c236a270d97dbd53937c6c0021298384724bff62370492fbb56f408bf6f77bcfb905b8d6f804f51219a0e7010000678a5cb8807767a9d900311890526ad77bffbb3900", key: "m/44'/1729'/0'/0/0", fee: "0.000697", decimals: 6, symbol: "XTZ", optionParam: "")

DcentMgr.getTezosSignedTransaction(coinType: .TEZOS, tezosTransaction: tezoseTransaction) { (result, txData) in
    print("Binance Transaction closure")
    if result == false {
        print("FAIL !!!")
    }else{
        print(txData)
    }
}
```