> For the complete documentation index, see [llms.txt](https://sdk.venly.io/sdk-reference/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://sdk.venly.io/sdk-reference/ue5-sdk-v3/function-references/wallet/contract/decodecontract.md).

# 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 %}

\
**Parameters**

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

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