toJson method

@override Map<String, dynamic> toJson([ dynamic extra ])

Implementation

@override
Map<String, dynamic> toJson([dynamic extra]) {
  return {
    "@type": CONSTRUCTOR,
    "chat_id": chatId,
    "message_id": messageId,
    "payment_form_id": paymentFormId,
    "order_info_id": orderInfoId,
    "shipping_option_id": shippingOptionId,
    "credentials": credentials.toJson(),
    "tip_amount": tipAmount,
    "@extra": extra,
  };
}