import 'package:mnemo_cards_common/mnemo_cards_common.dart';

abstract interface class PurchaseHandler {
  PaymentSystem get paymentSystem;

  Future<void> initPurchase({
    required String id,
    required MnemoCardsProductType productType,
    required String paymentId,
    String? source,
  });

  Future<bool> checkPurchase({
    required MnemoCardsProduct product,
    required String paymentToken,
  });
}