> ## Documentation Index
> Fetch the complete documentation index at: https://crossmint-devin-1787949784-wallet-docs-two-concept-model.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# CreateSignatureRequest

> Swift Structure

**Structure**

```swift theme={null}
struct CreateSignatureRequest
```

## Initializers

### init(signMessageRequest:chainType:)

```swift theme={null}
init(signMessageRequest: SignMessageRequest, chainType: ChainType)
```

### init(signTypedDataRequest:chainType:)

```swift theme={null}
init(signTypedDataRequest: SignTypedDataRequest, chainType: ChainType)
```

## Instance Properties

| Property    | Type                          | Description |
| ----------- | ----------------------------- | ----------- |
| `body`      | `CreateSignatureRequest.Body` | -           |
| `chainType` | `ChainType`                   | -           |

## Enumerations

### CreateSignatureRequest.Body

```swift theme={null}
enum Body
```