fastpay_merchant 1.1.7

Accept payments with FastPay's APIs. Our simple and easy-to-integrate APIs allow for less effort in processing payments. This is an official support channel, but our APIs support both Android and iOS.

FastPay Flutter SDK

FastPay Developers Arena

Accept payments with FastPay's APIs. Our simple and easy-to-integrate APIs allow for less effort in processing payments. This is an official support channel, but our APIs support both Android and iOS.

SDK flow

Screenshots

Quick Glance

• This plugin is official. FastPay Developers Portal.
• You need to contact FastPay to get a storeID and Password.

Installation

dependencies:  
 fastpay_merchant: ^1.1.7  

⚠️ iOS only supports real device you can't test it on simulator because FastPay SDK not support simulator

---

Initiate FastPaySDK

• Store ID : Merchant’s Store Id to initiate transaction
• Store Password : Merchant’s Store password to initiate transaction
• Order ID : Order ID/Bill number for the transaction, this value should be unique in every transaction
• Amount : Payable amount in the transaction ex: “1000”
• Callback( Sdk status, message, FastpayResult): There are four sdk status (e.g. FastpayRequest.SDKStatus.INIT) , status message show scurrent status of the SDK and the result is fastpay SDK payment result.

  enum SDKStatus{  
 INIT, PAYMENT_WITH_FASTPAY_SDK, CANCEL, SUCCESS, FAILED}  

Examples

1. Initiate payment in init method of your flutter widget:

import 'package:fastpay_merchant/models/fastpay_payment_request.dart';  
  
/* * * Add this code on init method  
*/  
FastpayFlutterSdk.instance.fastpayPaymentRequest = FastpayPaymentRequest(  
"******STORE ID*****",  //(Required)  
"******STORE PASSWORD****", //(Required) "450",  //AMOUNT  
"YOUR ORDER ID",  //order Id  
false,// is production  (Required)  
(status, message, {result}) {  
debugPrint('PRINT_STACK_TRACE::MESSAGE.....................: ${message}');  
debugPrint('PRINT_STACK_TRACE.....................: ${result.toString()}');  
},  
);  

2. Start the journey by navigating the app to the SDK:

FastpayFlutterSdk.instance.context = context;  
Navigator.of(context).push(MaterialPageRoute(builder: (_) => const SdkInitializeScreen()));  

Payment Result

FastpayPaymentResponse class contains these params:

• isSuccess : return true for a successful transaction else false.
• errorMessage : if transaction failed return failed result
• transactionStatus : Payment status weather it is success / failed.
• transactionId : If payment is successful then a transaction id will be available.
• orderId : Unique Order ID/Bill number for the transaction which was passed at initiation time.
• paymentAmount : Payment amount for the transaction. “1000”
• paymentCurrency : Payment currency for the transaction. (IQD)
• payeeName : Payee name for a successful transaction.
• payeeMobileNumber : Number: Payee name for a successful transaction.
• paymentTime : Payment occurrence time as the timestamp.