> ## Documentation Index
> Fetch the complete documentation index at: https://docs.crossmint.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Approvals.PendingApproval

> Kotlin Data Class

**Data Class**

```kotlin theme={null}
data class PendingApproval(val signer: String, val message: String)
```

## Constructors

```kotlin theme={null}
constructor(signer: String, message: String)
```

## Properties

| Property  | Type     | Description                                                   |
| --------- | -------- | ------------------------------------------------------------- |
| `message` | `String` | The message this signer must sign to approve the transaction. |
| `signer`  | `String` | Locator of the signer that must approve.                      |