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

# showSwap

Function to open the swap interface using the Wallet Services plugin.

info

Please note that this function doesn't work for external wallet logins. It only works for social login embedded wallets.

### Usage

```ts
await web3auth.showSwap({
  show: true,
}) // Opens the Swap Modal

```

### Parameters

| Name         | Type      | Description                                                                                                  |
| ------------ | --------- | ------------------------------------------------------------------------------------------------------------ |
| `show`       | `boolean` | Controls whether the swap UI is visible. Set to `true` to display the swap interface, or `false` to hide it. |
| `fromToken?` | `string`  | Specifies the token being swapped from. Optional field.                                                      |
| `toToken?`   | `string`  | Specifies the token being swapped to. Optional field.                                                        |
| `fromValue?` | `string`  | The amount of the `fromToken` to be swapped. Optional field.                                                 |
| `toAddress?` | `string`  | The recipient's address for the `toToken`. Optional field.                                                   |

### Return type

```ts
Promise<void>

```

The function returns a Promise that resolves when the swap modal is successfully displayed.