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

# CallExceptionTransaction

```ts theme={null}
type CallExceptionTransaction: {
  "data": string;
  "from": string;
  "to": null | string;
};
```

The related transaction that caused the error.

## Type declaration

### data

```ts theme={null}
data: string;
```

### from?

```ts theme={null}
optional from: string;
```

### to

```ts theme={null}
to: null | string;
```

## Source

[utils/errors.ts:425](https://github.com/dominant-strategies/quais.js/blob/c1c12d43f9d34c6baad2b0542bd6d0acd6fefcbf/src/utils/errors.ts#L425)