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

# Module

The module allows you to display different funding options in the widget. Currently, there are three options available: Fund from Exchange, Fund from Card or Bank Account, and Fund from EOA.

You can configure which `Funding` options you want to show in `config`

### FKModule Interface

This is the main interface of `FKModule` type which you have to provide while defining `config`. 

<table><thead><tr><th width="169">Property</th><th width="250">Type</th><th>Description</th></tr></thead><tbody><tr><td>exchange</td><td>ExchangeModule (optional)</td><td>The exchange module configuration. If undefined, the exchange module will be disabled.</td></tr><tr><td>onRamp</td><td>OnRampModule (optional)</td><td>The on-ramp module configuration. If undefined, the on-ramp module will be disabled. If enabled, the onRampConfig must be provided.</td></tr><tr><td>bridgeAndSwap</td><td>FKBridgeAndSwapModule</td><td>The bridge and swap module configuration. If undefined, the bridge and swap module will be disabled.</td></tr></tbody></table>

#### ExchangeModule

By setting `enabled` true or false, you can enable or disable option to Fund from centralised exchanges.&#x20;

<table><thead><tr><th width="164">Property</th><th width="173">Type</th><th>Description</th></tr></thead><tbody><tr><td>enabled</td><td>boolean (optional)</td><td>Whether the exchange module is enabled. Default is  true.</td></tr></tbody></table>

#### OnRampModule

You can set `enabled` to true which enables option to fund from Bank Account or Card.&#x20;

<table><thead><tr><th width="172">Property</th><th width="204">Type</th><th>Description</th></tr></thead><tbody><tr><td>enabled</td><td>boolean | undefined</td><td>Whether the on-ramp module is enabled. Default is true.</td></tr><tr><td>onRampConfig</td><td>OnRampBase</td><td>Configuration for the on-ramp module.</td></tr></tbody></table>

**OnRampConfig**

<table><thead><tr><th width="192">Property</th><th width="175">Type</th><th>Description</th></tr></thead><tbody><tr><td>customerId</td><td>string</td><td>To uniquely identify the user.</td></tr><tr><td>exchangeScreenTitle</td><td>string | undefined</td><td>Custom copy to show in widget.</td></tr></tbody></table>

#### FKBridgeAndSwapModule

> **Info:** RouteType can be Value, Fee or Time. It helps to optimise route for bridging and swapping.

<table><thead><tr><th width="264">Property</th><th width="217">Type</th><th>Description</th></tr></thead><tbody><tr><td>enabled</td><td>boolean (optional)</td><td>Whether the bridge and swap module is enabled. Default is true.</td></tr><tr><td>fetchOnlyDestinationBalance</td><td>boolean (optional)</td><td>Whether to fetch only the destination chain's balance. Default is false.</td></tr><tr><td>routeType</td><td>"Fee" | "Time" | "Value"</td><td>The type of route to be used. Default is "Value". </td></tr><tr><td>connectors</td><td>SourceConnectorName | SourceConnectorName\[] | undefined</td><td>Specifies source connector of the client.</td></tr></tbody></table>

### Example

```typescript theme={null}
const config: FKConfig = {
    appName: "Aarc",
    module: {
      exchange: {
        enabled: false,
      },
      onRamp: {
        enabled: true,
        onRampConfig: {
          customerId: 123
        },
      },
      bridgeAndSwap: {
        enabled: true,
        fetchOnlyDestinationBalance: false,
        routeType: "Value",
        connectors: [SourceConnectorName.ETHEREUM],
      },
    },
    // remaining config...
  };
```