/**
 * Initializes the postMessage bridge for the Eternl DApp Browser.
 * Call this function as early as possible in your page.
 *
 * Once the bridge is established, you can use
 * window.cardano.eternl.enable() as your normally do.
 *
 * The optional callback will notify your code when the bridge is established.
 *
 * The window.cardano.eternl object will have isBridge set to true, and it will include
 * the feeAddress.
 *
 * @param onBridgeCreated (optional) callback function to be called when the bridge is established.
 */
export declare const initCardanoDAppConnectorBridge: (onBridgeCreated?: (api: any) => void) => void;