consumePurchase static method

Future<BaseResponse> consumePurchase(
  1. String purchaseToken
)

Consume the purchased product specified with purchaseToken.

Once purchase is completed, as a part of purchase process you need to deliver a content with granting entitlement as a result of the user's purchase. For one-time consumable product, you need to call consume method of the SDK to indicate that your app has granted entitlement to the user. With consumption of the one-time consumable product, the product can be purchased again.

purchaseToken Token created after a purchase. It can be found inside PurchaseInfo object.

Callbacks boolean and GenericError in case of failure.

Implementation

static Future<BaseResponse> consumePurchase(String purchaseToken) async {
  List<Object?>? response = await _channel
      .invokeMethod('consumePurchase', {"purchaseToken": purchaseToken});
  BaseResponse? result = new BaseResponse(false, null);
  if (response != null) {
    if (response[0] != null) {
      result = new BaseResponse(response[0].toString() == "true", null);
    }
    if (response[1] != null) {
      GenericError error =
          GenericError.fromJson(json.decode(response[1]!.toString()));
      result = new BaseResponse(false, error);
    }
    return result;
  }
  return result;
}