# ExecuteTransaction (ByUuid)

### Description

Executes a confirmed transaction request by transaction UUID, by performing the blockchain transaction operation.

**Prerequisites:**

* Transaction request must be in **READY** status (use confirm endpoint first)
* Transaction must not be expired

**Process:**

1. Validates the transaction request status and expiration
2. Authenticates using provided signing method
3. Signs and broadcasts the transaction to the blockchain network
4. Returns the transaction result with hash and network confirmation

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```csharp
public static VyTask<VyTransactionResultDto> ExecuteTransaction(string id, VyConfirmTransactionRequest reqParams, VyUserAuth signingMethod)
```

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**Parameters**

| id            | string                                                                                                                          | UUID of the transaction request to execute                                 |
| ------------- | ------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------- |
| reqParams     | [VyConfirmTransactionRequest](https://sdk.venly.io/sdk-reference/c-sdk-v3/object-references/wallet/vyconfirmtransactionrequest) | Blockchain for the transaction                                             |
| signingMethod | VyUserAuth                                                                                                                      | This operation requires a valid Signing-Method from the corresponding user |

**Returns**

VyTask<[VyTransactionResultDto](https://sdk.venly.io/sdk-reference/c-sdk-v3/object-references/wallet/vytransactionresultdto)>\
Transaction executed successfully and broadcast to the blockchain.
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