promptpay 1.1.0

This is for generate promptpay QR data. support e-wallet | identity/tax | phone number

example/example.dart

import 'package:promptpay/promptpay.dart';

var promptpayDataWithAmount = PromptPay.generateQRData("0812345678", amount: 123.53);
var promptpayDataWithoutAmount = PromptPay.generateQRData("0812345678");