# ExecuteTransaction (ByUuid)

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

{% code overflow="wrap" %}

```cpp
void ExecuteTransactionByUuid(FString Id, const FVyUserAuth& SigningMethod, const FVyExecuteTransactionByUuidRequest& Params, const FVyOnExecuteTransactionByUuidComplete& OnComplete) const;
```

{% endcode %}

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**Parameters**

| Id            | FString                                                                                                                                         | UUID of the transaction request to execute                                              |
| ------------- | ----------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------- |
| SigningMethod | FVyUserAuth                                                                                                                                     | The Id and Value of one of the user's registered signing-methods                        |
| Params        | [FVyExecuteTransactionByUuidRequest](https://sdk.venly.io/sdk-reference/ue5-sdk-v3/object-references/wallet/fvyexecutetransactionbyuuidrequest) | Parameters for this operation (FVyExecuteTransactionByUuidRequest)                      |
| OnComplete    | FVyOnExecuteTransactionByUuidComplete                                                                                                           | The callback function called when the user preferences retrieval operation is complete. |

\
**OnComplete Callback** (FVyOnExecuteTransactionByUuidComplete)\
Contains a [FVyTransactionResultDto](https://sdk.venly.io/sdk-reference/ue5-sdk-v3/object-references/wallet/fvytransactionresultdto) response type