> 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/c-sdk-v3/object-references/wallet/vyreadcontractrequest.md).

# VyReadContractRequest

## Properties

| Field           | Type                                                                                                     | Description                                 | Required |
| --------------- | -------------------------------------------------------------------------------------------------------- | ------------------------------------------- | -------- |
| Chain           | [eVyChain](/sdk-reference/c-sdk-v3/object-references/enum/evychain.md)                                   | The blockchain of the contract              | ✗        |
| WalletAddress   | string                                                                                                   | The wallet address                          | ✗        |
| ContractAddress | string                                                                                                   | The contract address that you want to read  | ✗        |
| FunctionName    | string                                                                                                   | The contract function that you want to call | ✗        |
| Inputs          | [VyContractInputParamDto](/sdk-reference/c-sdk-v3/object-references/wallet/vycontractinputparamdto.md)   | Array of inputs needed to call the function | ✗        |
| Outputs         | [VyContractOutputParamDto](/sdk-reference/c-sdk-v3/object-references/wallet/vycontractoutputparamdto.md) | Array of expected outputs                   | ✗        |

## References

**Operation**

* [ReadContract](/sdk-reference/c-sdk-v3/function-references/wallet/contract/readcontract.md)