react-native-google-pay-tez - Android Only

Getting started

$ npm install react-native-google-pay-tez --save

Mostly automatic installation

$ react-native link react-native-google-pay-tez

Manual installation

Android

1. Open up android/app/src/main/java/[...]/MainActivity.java

• Add import com.mahak.RNGooglePayTezPackage; to the imports at the top of the file
• Add new RNGooglePayTezPackage() to the list returned by the getPackages() method

2. Append the following lines to android/settings.gradle:

   include ':react-native-google-pay-tez'
   project(':react-native-google-pay-tez').projectDir = new File(rootProject.projectDir, 	'../node_modules/react-native-google-pay-tez/android')

3. Insert the following lines inside the dependencies block in android/app/build.gradle:

     implementation project(':react-native-google-pay-tez')

Request Parameters (All should be in String format only)

1. scheme - `Use 'upi' (Don't change this)`
2. authority - `Use 'pay' (Don't change this)`
3. merchantUPI - `Your verified merchant UPI though Google Pay for Business team`
4. merchantName - `Your verified merchant name though Google Pay for Business team`
4. merchantCode - `Your verified merchant code provided though Google Pay for Business team`
5. transactionId - `A unique transaction id identify . Make sure to provide unique key everytime`
6. transactionNote - `Message you want to display on Google Pay (Tez) App while transaction`
7. transactionAmount - `Transaction amount, eg "1.00" format`
8. transactionCurrency - `Use 'INR' (Don't change this)`
9. merchantURL - `Your verified merchant url through Google Pay Business team`

Response Parameters (In JSON)

1. validationError - `True in case any of validation failed, else false`
2. hasAppInstalled - `True in app is available and installed in your android device else false`
3. message - `Message for all states`
4. transactionStatus - `Transaction status after launching of Google Pay (Tez) app`
5. googlePayTezTxnId - `App transaction id provided by google`
6. responseCode - `Response code based on app actions`

Usage

import RNGooglePayTez from 'react-native-google-pay-tez';

_handleInitGooglePay = (googlePayParams) => {
    const {
        scheme,
        authority,
        merchantUPI,
        merchantName,
        merchantCode,
        transactionId,
        transactionNote,
        transactionAmount,
        transactionCurrency,
        merchantURL
    } = googlePayParams;

    // Dispatch Google Pay (Tez) Call 
    RNGooglePayTez.GooglePayInit(
        scheme,
        authority,
        merchantUPI,
        merchantName,
        merchantCode,
        transactionId,
        transactionNote,
        transactionAmount,
        transactionCurrency,
        merchantURL, (response) => { /* Transaction Response */ });
}

If you face any difficulty or having any suggestion, feel free discuss with us