Telebirr Mobile Wallet Payment API Integration

This npm package facilitates seamless integration with the Telebirr Mobile Wallet payment API, empowering developers to effortlessly incorporate Telebirr's payment capabilities into their Node.js applications.

Installation

You can install the package via npm:

npm install telebirr-sdk

Usage

Initialize

First, initialize the Telebirr payment API with your API credentials:

import { Telebirr } from 'telebirr-sdk';

const telebirr = new Telebirr(appId, appKey, shortCode, publicKey);

Encrypt Payload

Encrypt a payload using the provided encryption method:

const encryptedData = telebirr.encrypt({
  nonce: 'unique_nonce',
  outTradeNo: 'transaction_id',
  returnUrl: 'return_url',
  subject: 'payment_subject',
  timeoutExpress: 'timeout_express',
  timestamp: 'timestamp',
  totalAmount: 'total_amount',
  receiveName: 'receiver_name', // optional
  notifyUrl: 'notification_url', // optional
});

Sign Data

Sign the payload data for security purposes:

const signature = telebirr.signData({
  nonce: 'unique_nonce',
  outTradeNo: 'transaction_id',
  returnUrl: 'return_url',
  subject: 'payment_subject',
  timeoutExpress: 'timeout_express',
  timestamp: 'timestamp',
  totalAmount: 'total_amount',
  receiveName: 'receiver_name', // optional
  notifyUrl: 'notification_url', // optional
});

Initialize Web Payment

Initiate a web payment transaction:

Use signature as a value of sign and encryptedData as a value of ussd when you initiate payment.

telebirr.initWebPayment(url, sign, ussd)
  .then(response => {
    console.log("Response from Telebirr:", response);
    // Handle successful response here
  })
  .catch(error => {
    console.error("Error from Telebirr:", error);
    // Handle error here
  });

Example Response

Upon successful request, the API returns a response like this:

code 0 always indicates success

{
  "code": 0,
  "msg": "success",
  "data": {
    "toPayUrl": "https://h5pay.trade.pay/payId=RE9879T0972S"
  }
}

License

This project is licensed under the MIT License - see the LICENSE file for details.

Variables and Types

Variable	Type	Required	Description
appId	string	Yes	Application ID provided by Telebirr
appKey	string	Yes	Application key provided by Telebirr
shortCode	string	Yes	Short code provided by Telebirr
publicKey	string	Yes	Public key provided by Telebirr
nonce	string	Yes	Unique nonce for the transaction
outTradeNo	string	Yes	Unique identifier for the transaction
returnUrl	string	Yes	URL to redirect after payment completion
subject	string	Yes	Subject of the payment
timeoutExpress	string	Yes	Timeout duration for the payment
timestamp	string	Yes	Timestamp of the transaction
totalAmount	string	Yes	Total amount of the transaction
receiveName	string	No	Name of the receiver (optional)
notifyUrl	string	No	URL for receiving payment notifications (optional)

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Please replace appId, appKey, shortCode, and publicKey with the actual values provided by Telebirr. Adjust the usage examples and descriptions according to your package's specific functionalities.