CrossmintCheckoutController

class CrossmintCheckoutController extends ChangeNotifier

// Pseudocode: replace `yourCheckoutConfig` with a real
// `CrossmintCheckoutConfig` instance.
final checkoutController = CrossmintCheckoutController();

// In widget tree:
CrossmintEmbeddedCheckout(
  apiKey: 'YOUR_API_KEY',
  config: yourCheckoutConfig,
  checkoutController: checkoutController,
)

// Listen reactively:
ListenableBuilder(
  listenable: checkoutController,
  builder: (context, _) {
    final order = checkoutController.order;
    return Text('Status: ${order?['status']}');
  },
)

Map<String, Object?>? get order

String? get orderClientSecret

void updateOrder(Map<String, Object?> data)

void clear()