react-native-instantpay-mpos

mPOS for React Native and support only for android.

TOC

• Installation
• Android Dependencies
• Usage
• Theming
• Proguard

Installation

Using npm:

npm install --save react-native-instantpay-mpos

or using yarn:

yarn add react-native-instantpay-mpos

Android Dependencies

Importing SDK to your Android Application

Add this in your root build.gradle at the end of repositories in allprojects section:

allprojects { 
    repositories { 
        maven { 
            credentials { 
                username 'myMavenRepo' 
                password 'CredoPaySDK' 
            } 
            url "https://mymavenrepo.com/repo/FrQdp1FhEvW3jjbX8Md4/" 
        }
        maven { url "https://jitpack.io" } 
    } 
}

Then reference the library in the dependency section:

dependencies { 
    implementation 'in.credopay.payment.sdk:vm30-payment-sdk:3.0.12' 
}

The SDK internally depends on the following libraries

com.squareup.okhttp3:okhttp:3.12.1
com.squareup.retrofit2:retrofit:2.4.0
com.squareup.retrofit2:converter-gson:2.4.0

If your app conflicts with above dependencies, then you could exclude the library from the SDK and then can be implemented externally.

dependencies {
    implementation ('in.credopay.payment.sdk:vm30-payment-sdk:3.0.12')  
    {
        exclude module:'retrofit' 
    }
} 

Usage

Supported method list :

1. disconnectDevice
2. startTransaction

import { disconnectDevice, startTransaction } from 'react-native-instantpay-mpos';


//case

let options = {
    transactionType : 'PURCHASE',
    debugMode : true,
    amount : 1,
    ...
}

startTransaction(JSON.stringify(options)).then(res => {
    console.log(res);
}); 

Note about startTransaction Method

Possible options values :

key	Description	type	required
transactionType	Transaction Type	string	Mandatory
debugMode	Debug Mode	boolean	Optional
production	Enable for Production	boolean	Mandatory
amount	Amount	int	Optional
loginId	Login Id for login	string	Mandatory
loginPassword	Login password for login	string	Mandatory
mobile	mobile for sending SMS	string	Mandatory
customerRefNo	uniques for every trans.	string	Optional
successTimeout	Success dismiss timeout (2 sec default)	int	Optional
optional1	Optional value	string	Optional
optional2	Optional value	string	Optional
optional3	Optional value	string	Optional
optional4	Optional value	string	Optional
optional5	Optional value	string	Optional
optional6	Optional value	string	Optional
optional7	Optional value	string	Optional
optional8	Optional value	string	Optional
optional9	Optional value	string	Optional
optional10	Optional value	string	Optional
isLogo	set logo in drawable folder with name mposlogo	boolean	Optional

---

Note :

1. Transaction Type possibel values : "PURCHASE", "MICROATM", "BALANCE_ENQUIRY", "UPI"
2. Acceptable file formate for logo : png,jpg,jpeg
3. use disconnectDevice method after every transactions.

Theming

Colours can be overridden in colors.xml for your app.

<?xml version="1.0" encoding="utf-8"?> 
<resources>
    <color name="credopayColorPrimary">#3E6698</color>
    <color name="credopayColorPrimaryDark">#264367</color>  
    <color name="credopayColorSecondary">#33B900</color>  
    <color name="credopayColorAccent">#D81B60</color>
    <color name="credopayColorRed">#FE4242</color>
    <color name="credopayColorWhite">#ffffff</color>
    <color name="credopayColorBlack">#000000</color>
    <color name="credopayColorBottomNavIconUnSelected">#B1B1B1</color>  
    <color name="credopayColorLight">#f5f5f5</color>
</resources>

Proguard

If you have enabled “minify”, you will need to add this config to your Proguard config

#-keep class in.credopay.**{
#   <fields>;
#   public <methods>;
#}
#-keepclassmembers class in.credopay.** { <fields>; }
-keepclassmembers class in.credopay.payment.sdk.ApiRequest {  <fields>; }
-keepclassmembers class in.credopay.payment.sdk.ApiResponse {  <fields>; }
-keepclassmembers class in.credopay.payment.sdk.ApiRequest$IsoData { <fields>; }
-keepclassmembers class in.credopay.payment.sdk.ApiResponse$IsoData { <fields>; }
-keepclassmembers class in.credopay.payment.sdk.ApiResponse$IsoData { <fields>; }
-keepclassmembers class in.credopay.payment.sdk.ApiErrorResponse { <fields>; }
-keepclassmembers class in.credopay.payment.sdk.TransactionModel { <fields>; }
-keepclassmembers class in.credopay.payment.sdk.TransactionResponse { <fields>; }
-keepclassmembers class in.credopay.payment.sdk.UpiStatusResponse { <fields>; }
-keepclassmembers class in.credopay.payment.sdk.ApiResponse$TransactionSets { <fields>; }
-keepclassmembers class in.credopay.payment.sdk.TransactionAggregateResponse { <fields>; }

-assumenosideeffects class android.util.Log {
    public static boolean isLoggable(java.lang.String, int);
    public static int d(...);
    public static int w(...);
    public static int v(...);
    public static int i(...);
    public static int e(...);
}
-assumenosideeffects class timber.log.Timber* {
    public static * d(...);
    public static * w(...);
    public static * v(...);
    public static * i(...);
    public static * e(...);
} 

License

MIT

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Made with Instantpay