nano_payment_gateway

A Flutter package allows you to easily implement the payment gateway integration.

Installing

1. Add dependency to pubspec.yaml Get the latest version in the 'Installing' tab on pub.dartlang.org

    dependencies:
    nano_payment_gateway: <latest_version>
   
   

2. Import the package

    import 'package:nano_payment_gateway/nano_payment_gateway.dart';
   

3. Adding PaymentWidget

   • With required parameters
     
     

    PaymentWidget(
      requestBody: requestBody,
      onTapConfirmAfterOTP: onTapConfirmAfterOTP,
    );
   

   • With optional parameters
     
     

    PaymentWidget(
      requestBody: requestBody,
      onTapConfirmAfterOTP: onTapConfirmAfterOTP,
      showAddress: true,
    );
   

   • requestBody should pass in Map<String,dynamic> format.It should like
     
     

    Map<String, dynamic> requestBody = {
      "merchantId": "$merchantId",
      "merchantName": "$merchantName",
      "currencyCode": "$currencyCode",
      "amount": "$price",
      "merchantPublicKey":"$merchantPublicKey"
      "orderId": "$orderId",
      "cartId": "$cartId",
      "billingAddress": jsonEncode(billingAddress),
      "shippingAddress": jsonEncode(shippingAddress),
      "customerId": "$customerId",
        
   };
   

   Sample JSON is

      requestBody = {
      "merchantId": "1",
      "merchantName": "EzKart ECOM Provider",
      "currencyCode": "AED",
      "amount": "1000",
      "merchantPublicKey": "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC5whV5aZ1mPiohGkE7GT2dYpr0iAW6STLbrE2yuT4DPAFRpXgeLJEPCGr2jakHlzEujzX+mr9ZHdY9ukp0ebyWBibWGPpqyVuSqGOx4BAukviltqPCmA+DGffxRcDh7cl+5HPwFCryiD7zKo1BOHCLLZFpck1ClgWETXIqbu8YEQIDAQAB",
      "orderId": "Y665JG",
      "cartId": "2",
      "billingAddress": jsonEncode(billingAddress),
      "shippingAddress": jsonEncode(shippingAddress),
      "customerId": "0000000000001",
   };
   
   

   • billingAddress sample is
     
     

     Map<String, dynamic> billingAddress = {
      "billingName": "$billingName",
      "billingZip": "$billingZip",
      "billingState": "$billingZip",
      "billingCountry": "$billingCountry",
      "billingTel": "$billingTel",
      "billingEmail": "$billingEmail",
      "billingCity": "$billingCity",
      "billingAddress": "$billingAddress"
   };
   
   

   • shippingAddress sample is
     
     

     Map<String, dynamic> shippingAddress = {
      "deliveryName": "$deliveryName",
      "deliveryState": "$deliveryState",
      "deliveryCountry": "$deliveryCountry",
      "deliveryTel": "$deliveryTel",
      "deliveryZip": "$deliveryZip",
      "deliveryCity": "$deliveryCity",
      "deliveryAddress": "$deliveryAddress"
     };
   

• onTapConfirmAfterOTP method can pass from users for customized action after entering OTP
• showAddress parameter is used for showing UI having address fields.Users can update their address from here also if they want to update the given address

Additional Information

The nano_payment_gateway package is using flutter_dotenv pacakge for retrieving API key from application's .env file.Application should contain .env file with APIKEY.sample APIKEY is

    APIKEY=http://sandboxdev.omaemirates.com:9507

How to use

Check out the example app in the example directory or the 'Example' tab on pub.dartlang.org for a more complete example.

Getting Started

This project is a starting point for a Dart package, a library module containing code that can be shared easily across multiple Flutter or Dart projects.