Function fundChannel

fundChannel(payload): Promise<{
receipt: string;
}>
Funds an existing channel with the given amount. The channel must be in state OPEN
Parameters
- payload: {
      amount: string;
      apiEndpoint: string | URL;
      apiToken: string;
      channelId: string;
      timeout?: number;
  }
  - amount: string
  - apiEndpoint: string | URL
    The API endpoint for authentication.
  - apiToken: string
    The API token for authentication.
  - channelId: string
  - Optional timeout?: number
    optional timeout for the requests
Returns Promise<{
receipt: string;
}>
- Defined in src/api/channels/fundChannel.ts:14