> ## 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.

# TransactionError

> Swift Enumeration

**Enumeration**

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

## Enumeration Cases

| Case                                 | Description |
| ------------------------------------ | ----------- |
| `invalidApprovals(expected:actual:)` | -           |
| `serviceError(_:)`                   | -           |
| `transactionCreationFailed`          | -           |
| `transactionCreationFailedNoSigner`  | -           |
| `transactionGeneric(_:)`             | -           |
| `transactionNotFound`                | -           |
| `transactionSigningFailed(_:)`       | -           |
| `transactionSigningFailedInvalidKey` | -           |
| `transactionSigningFailedNoMessage`  | -           |
| `transactionSigningFailedNoSigner`   | -           |
| `userCancelled`                      | -           |

## Instance Properties

| Property             | Type           | Description                                         |
| -------------------- | -------------- | --------------------------------------------------- |
| `code`               | `String`       | Inherited from `CrossmintError.code`.               |
| `message`            | `String`       | Inherited from `CrossmintError.message`.            |
| `recoverySuggestion` | `String?`      | Inherited from `CrossmintError.recoverySuggestion`. |
| `underlyingError`    | `(any Error)?` | Inherited from `CrossmintError.underlyingError`.    |