React Native plugin for Worldline ePayments India Mobile SDKs

This is Worldline India ePayments official React Native wrapper around our Android and iOS mobile SDKs.

• Installation
• Linking
• Usage
• Permissions
• License

Installation

Using npm:

npm install --save react-native-weipl-checkout

or using yarn:

yarn add react-native-weipl-checkout

Note for Android: Make sure that the minimum API level for your app is 21 or higher.

Note for iOS: Make sure that the minimum deployment target for your app is iOS 13.0 or higher.

Linking

• iOS

  # install
  npm install react-native-weipl-checkout --save
  cd ios
  pod install && cd .. # CocoaPods on iOS needs this extra step
  # run
  npm start ios # you can run your application using yarn commands as well

• Android

  # install
  npm install react-native-weipl-checkout --save
  # run
  npm start android # you can run your application using yarn commands as well

Usage

Sample code to integrate can be found in example/src/App.js.

To run & test sample code use below command by navigating into example folder:

$ npm install

Steps

1. Declaration: After plugin installation add entry of below details in declaration.d.ts. If this file is not available in your project then create file with declaration.d.ts name in src folder and add below code.

   declare module '*';
   
   declare var WeiplCheckout: any;

2. Import WeiplCheckout module to your component:

   import WeiplCheckout from 'react-native-weipl-checkout';

3. Call WeiplCheckout.open method with the payment options along with callback functions(e.g., responseCallback & errorCallback). The method return response to responseCallback callback function for Success & Failed cases only. In case of any exception response will be provided in errorCallback callback function.

   <TouchableHighlight onPress={() => {
     var options = {
       "features": {
         "enableAbortResponse": true,
         "enableExpressPay": true,
         "enableInstrumentDeRegistration": true,
         "enableMerTxnDetails": true
       },
       "consumerData": {
         "deviceId": "iOSSH2",   //supported values "ANDROIDSH1" or "ANDROIDSH2" for Android, supported values "iOSSH1" or "iOSSH2" for iOS and supported values
         "token": "e210b297516dada3795a0064d436a4a2a9a9f5dd2af35977bca1a595e7b39c54b9cf0c048b78196fbcae1d7d32b758066d1492a61ae59ead772ea6088481c475",
         "paymentMode": "all",
         "merchantLogoUrl": "https://www.paynimo.com/CompanyDocs/company-logo-vertical.png",  //provided merchant logo will be displayed
         "merchantId": "L3348",
         "currency": "INR",
         "consumerId": "cust_01",
         "txnId": "1707121338063",   //Unique merchant transaction ID
         "items": [{
           "itemId": "first",
           "amount": "1",
           "comAmt": "0"
         }],
         "totalAmount": "1",
         "customStyle": {
           "PRIMARY_COLOR_CODE": "#45beaa",    // RGB and Hex and RGB supported parameter
           "SECONDARY_COLOR_CODE": "#ffffff",
           "BUTTON_COLOR_CODE_1": "#2d8c8c",
           "BUTTON_COLOR_CODE_2": "#ffffff",
         }
       }
     };
     WeiplCheckout.open(options, responseCallback, errorCallback);
   
     function responseCallback(res) {
       // After capturing response perform HASH validation as mentioned in documentation and do rest of the activity to update in your system & show Seccess/Failure/Pending acknowledgement details to end customer depending on response status. 
     }
   
     function errorCallback(res) {
       // You will get response in this method in case of exceptions only, after capturing response you can handle these case as exceptions.
     }
   }}>

   Change the options accordingly from below links for React Native.

4. Response Handling, please refer detailed response handling & HASH match logic explaination for React Native.

   Note: HASH Match logic should always be performed on server side only.

Permissions

• For UPI Intent in iOS, the info.plist in iOS should be modified to include LSApplicationQueriesSchemes.

  <key>LSApplicationQueriesSchemes</key>
  <array>
    <string>phonepe</string>
    <string>gpay</string>
    <string>paytm</string>
    <string>credpe</string>
  </array>

• For UPI Intent in Android please below code in AndroidManifest file of your react-native application, e.g. YOUR_APPLICATION_ROOT_FOLDER/android/app/src/main/AndroidManifest.xml

  <queries>
    <intent>
      <action android:name="android.intent.action.VIEW" />
      <data android:scheme="upi" android:host="pay"/>
    </intent>
  </queries>

• Add below code in AndroidManifest file file of your react-native application, e.g. YOUR_APPLICATION_ROOT_FOLDER/android/app/src/main/AndroidManifest.xml:

  <activity android:name="com.weipl.checkout.WLCheckoutActivity" android:exported="true" android:theme="@style/WLCheckoutTheme"/>

License

react-native-weipl-checkout is Copyright (c) Worldline ePayments India Pvt. Ltd. It is distributed under [the MIT License][LICENSE].