paymentez library Null safety

Classes

Card
model return add card of paymentez
DataModel
class return data of paymentez
Error
class error return paymentez

Functions

showDialogPaymentez({required BuildContext context, required dynamic funReturnData(DataModel, InAppWebViewController), required String uid, required String email, required String environment, required String paymentClientAppCode, required String paymentClientAppKey, String? background, String? btnBackground1, String? btnBackground2, String? textAddCard, String? textProcessingCard, String? btnTextCancel, Color? btnColorCancel, bool? isDebug}) → void
Method to open a dialog and display the Paymentez html form: https://developers.paymentez.com/docs/payments/#javascript