# Conflux

## **getConfluxSignedTransaction**

**This function for :**

* `.CONFLUX` - conflux (CRX)

### **Parameters**

* coinType: conflux network coin type
* confluxTransaction: ([ConfluxTransation](#class-confluxtransaction))conflux transaction parameter

#### class ConfluxTransaction

<table><thead><tr><th width="169.33333333333331">Name</th><th width="129">Type</th><th>Description</th></tr></thead><tbody><tr><td>nonce</td><td><code>String</code></td><td>account nonce for Conflux transaction</td></tr><tr><td>gasPrice</td><td><code>String</code></td><td>gas price for Conflux transaction</td></tr><tr><td>gas</td><td><code>String</code></td><td>gas limit value of Conflux transaction</td></tr><tr><td>to</td><td><code>String</code></td><td>address to send</td></tr><tr><td>amount</td><td><code>String</code></td><td>amount of CFX to send of Conflux transaction</td></tr><tr><td>storageLimit</td><td><code>String</code></td><td>storageLimit for Conflux transaction</td></tr><tr><td>epochHeight</td><td><code>String</code></td><td>epochHeight for Conflux transaction</td></tr><tr><td>chainId</td><td><code>String</code></td><td>chain id for Conflux transaction</td></tr><tr><td>data</td><td><code>String</code></td><td>(optional)transaction input data for Conflux transaction</td></tr><tr><td>addressPath</td><td><code>String</code></td><td>sign key path for Conflux transaction</td></tr></tbody></table>

### **Returns**

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

### **Requirements**

* D'CENT Biometric Wallet version 2.18.3 or higher is required.

**Example**

```swift
let confluxTransaction : ConfluxTransaction = ConfluxTransaction(nonce: "0", gasPrice: "1", gas: "53000", to: "cfx:aath39ukgygwae5jnhuj1z02vkkc68wsu62j5spdng", amount: "499993640000000000000", storageLimit: "0", epochHeight: "57744640", chainId: "1029", addressPath: "m/44'/60'/0'/0/0")
  
DcentMgr.getConfluxSignedTransaction(coinType: .CONFLUX, confluxTransaction: confluxTransaction) { (result, txData) in
    print("Conflux Transaction closure")
    if result == false {
        print("FAIL !!!")
    }else{
        print(txData)
    }
}
```

## **getCRC20TokenSignedTransaction**

**This fuction for :**

* `.CFX_CRC20` - conflux token

### **Parameters**

* coinType: conflux token coin type
* tokenTransaction: ([ConfluxCrc20Transation](#class-confluxcrc20transaction))conflux token transaction parameter

#### **class ConfluxCrc20Transaction**

<table><thead><tr><th width="192.33333333333331">Name</th><th width="133">Type</th><th>Description</th></tr></thead><tbody><tr><td>nonce</td><td><code>String</code></td><td>account nonce for Conflux transaction</td></tr><tr><td>gasPrice</td><td><code>String</code></td><td>gas price for Conflux transaction</td></tr><tr><td>gas</td><td><code>String</code></td><td>gas limit value of Conflux transaction</td></tr><tr><td>to</td><td><code>String</code></td><td>address to send</td></tr><tr><td>amount</td><td><code>String</code></td><td>amount of CFX to send of Conflux transaction</td></tr><tr><td>storageLimit</td><td><code>String</code></td><td>storageLimit for Conflux transaction</td></tr><tr><td>epochHeight</td><td><code>String</code></td><td>epochHeight for Conflux transaction</td></tr><tr><td>chainId</td><td><code>String</code></td><td>chain id for Conflux transaction</td></tr><tr><td>data</td><td><code>String</code></td><td>(optional)transaction input data for Conflux transaction</td></tr><tr><td>addressPath</td><td><code>String</code></td><td>sign key path for Conflux transaction</td></tr><tr><td>tokenName</td><td><code>String</code></td><td>token name of Crc20 transaction</td></tr><tr><td>contractAddress</td><td><code>String</code></td><td>contractAddress of Crc20 transaction</td></tr><tr><td>toAddress</td><td><code>String</code></td><td>toAddress of Crc20 transaction</td></tr><tr><td>decimals</td><td><code>String</code></td><td>decimals of of Crc20 transaction</td></tr><tr><td>value</td><td><code>String</code></td><td>amount of ether to be sent of Crc20. ( Drip unit value )</td></tr><tr><td>tokenSymbol</td><td><code>String</code></td><td>symbol of Crc20 transaction</td></tr></tbody></table>

### **Returns**

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

### **Requirements**

* D'CENT Biometric Wallet version 2.18.3 or higher is required.

**Example**

```swift
let crc20Transaction : CRC20TokenTransaction = CRC20TokenTransaction(nonce: "0", gasPrice: "1", gas: "53000", to: "cfx:acdeewzdr3cv7hvc12kdwp7gzysjaexz9jw7s1uaft", amount: "0", storageLimit: "0", epochHeight: "58463079", chainId: "1029", addressPath: "m/44'/60'/0'/0/0", tokenName: "IoTestCoin", contractAddress: "cfx:acdeewzdr3cv7hvc12kdwp7gzysjaexz9jw7s1uaft", toAddress: "cfx:aath39ukgygwae5jnhuj1z02vkkc68wsu62j5spdng", decimals: "18", value: "5000000000000000000", tokenSymbol:"ITC")
  
DcentMgr.getCRC20TokenSignedTransaction(coinType: .CFX_CRC20, tokenTransaction: crc20Transaction) { (result, txData) in
    print("Conflux token CRC20 Transaction closure")
    if result == false {
        print("FAIL !!!")
    }else{
        print(txData)
    }
}
```


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