# UpdateErc1155ContractRoyalties

This endpoint is used to add/update the royalties for an NFT contract. You can add a royalty recipient wallet address and specifiy the royalty percentage. (*only for contracts created with the NFT v3*)

{% code overflow="wrap" %}

```cpp
void UpdateErc1155ContractRoyalties(EVyChain Chain, FString ContractAddress, const FVyUpdateErc1155ContractRoyaltiesRequest& Params, const FVyOnUpdateErc1155ContractRoyaltiesComplete& OnComplete) const;
```

{% endcode %}

\
**Parameters**

| Chain           | [EVyChain](/sdk-reference/ue5-sdk-v3/object-references/shared/enum/evychain.md)                                                           | The blockchain of the contract.                                                         |
| --------------- | ----------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------- |
| ContractAddress | FString                                                                                                                                   | The contract address whose royalty information you want to update.                      |
| Params          | [FVyUpdateErc1155ContractRoyaltiesRequest](/sdk-reference/ue5-sdk-v3/object-references/token/fvyupdateerc1155contractroyaltiesrequest.md) | Parameters for this operation (FVyUpdateErc1155ContractRoyaltiesRequest)                |
| OnComplete      | FVyOnUpdateErc1155ContractRoyaltiesComplete                                                                                               | The callback function called when the user preferences retrieval operation is complete. |

\
**OnComplete Callback** (FVyOnUpdateErc1155ContractRoyaltiesComplete)\
Contains a [FVyTransactionHashResultDto](/sdk-reference/ue5-sdk-v3/object-references/shared/fvytransactionhashresultdto.md) response type


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://sdk.venly.io/sdk-reference/ue5-sdk-v3/function-references/token/contract/updateerc1155contractroyalties.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.