# DecodeContract

This endpoint allows you to decode contract functions. This function is only available for EVM-based chains.

{% code overflow="wrap" %}

```cpp
void DecodeContract(const FVyDecodeContractRequest& Params, const FVyOnDecodeContractComplete& OnComplete) const;
```

{% endcode %}

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**Parameters**

| Params     | [FVyDecodeContractRequest](https://sdk.venly.io/sdk-reference/ue5-sdk-v3/object-references/wallet/fvydecodecontractrequest) | Parameters for this operation (FVyDecodeContractRequest)                                |
| ---------- | --------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------- |
| OnComplete | FVyOnDecodeContractComplete                                                                                                 | The callback function called when the user preferences retrieval operation is complete. |

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**OnComplete Callback** (FVyOnDecodeContractComplete)\
Contains a TArray<[FVyContractDecodeResultDto](https://sdk.venly.io/sdk-reference/ue5-sdk-v3/object-references/wallet/fvycontractdecoderesultdto)> response type