# FormatSignParams | @account-kit/wallet-client

> Overview of FormatSignParams from @account-kit/wallet-client

> For the complete documentation index, see [llms.txt](/docs/llms.txt).

{/* This file is auto-generated by TypeDoc. Do not edit manually. */}

```ts
type FormatSignParams<TAccount> = Omit<
  WithoutChainId<RpcSchema["Request"]["params"][0]>,
  "from"
> &
  IsUndefined<TAccount> extends true
  ? object
  : object;
```

Defined in: [account-kit/wallet-client/src/client/actions/formatSign.ts:16](https://github.com/alchemyplatform/aa-sdk/blob/main/account-kit/wallet-client/src/client/actions/formatSign.ts#L16)

## Type Parameters

<table>
  <thead>
    <tr>
      <th align="left">Type Parameter</th>
      <th align="left">Default type</th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td>
        `TAccount` *extends* [`Address`](https://abitype.dev) | `undefined`
      </td>

      <td>
        [`Address`](https://abitype.dev) | `undefined`
      </td>
    </tr>

  </tbody>
</table>