README

PHP Library for TZSMM PAY Gateway

The TZSMM Pay PHP library allows you to integrate the TZSMM Pay payment gateway into your PHP-based applications. It provides easy-to-use methods for creating and verifying payments with the TZSMM Pay API.

Features

• Create Payments: Create payments directly via the TZSMM Pay API.
• Verify Payments: Check payment status in real-time.
• Supports PHP 7.2 and above.
• Secure and Easy Integration.

Installation

You can install the TZSMM Pay library via Composer.

Step 1: Install the Package

Run the following command in your terminal:

composer require tzsmm/tzsmmpay

Step 2: Autoload the Package

Once installed, Composer will automatically load the library. If you're using a custom autoloader, ensure that the Tzsmmpay class is included properly.

API Documentation

This section explains how to use the API to create a payment via the TZSMM Pay gateway.

API Endpoint: /api/payment/create

URL: https://tzsmmpay.com/api/payment/create

Method: GET

Required Parameters

To create a payment, send the following parameters in the API request:

• api_key: Your TZSMM Pay API key.
• cus_name: The name of the customer (e.g., "Demo User").
• cus_email: The email of the customer (e.g., "demo@demo.com").
• cus_number: The phone number of the customer (e.g., "01700000000").
• amount: The payment amount (e.g., "1" for 1 unit of currency).
• success_url: The URL to redirect the user to after a successful payment (e.g., https://domain.com/success-url).
• cancel_url: The URL to redirect the user to if they cancel the payment (e.g., https://domain.com/cancel-url/dashboard).
• callback_url: The URL where payment status will be sent (e.g., https://domain.com/callback-url).

Example Request

use Tzsmmpay\TzsmmpayClient;
use Tzsmmpay\TzsmmpayResponse;

$apiKey = 'xOevYGbzFmJCm1rkzDrf';  // Your API key

$tzsmm = new TzsmmpayClient($apiKey);

$paymentData = [
    'cus_name' => 'Demo User',
    'cus_email' => 'demo@demo.com',
    'cus_number' => '01700000000',
    'amount' => 1,
    'success_url' => 'https://domain.com/success-url',
    'cancel_url' => 'https://domain.com/cancel-url/dashboard',
    'callback_url' => 'https://domain.com/callback-url',
];

$response = $tzsmm->createPayment($paymentData);

if ($response->isSuccess()) {
    echo "Payment created successfully!";
    echo "Transaction ID: " . $response->getData()['transaction_id'];
    echo "Payment URL: " . $response->getData()['payment_url'];
} else {
    echo "Error: " . $response->getMessage();
}

Example Response

{
    "success": true,
    "data": {
        "transaction_id": "trx_123456",
        "payment_url": "https://tzsmmpay.com/payment/trx_123456"
    },
    "message": null
}

Verify Payment

After a customer has completed their payment, you can verify the payment using the verifyPayment method.

API Endpoint: /api/payment/verify

URL: https://tzsmmpay.com/api/payment/verify

Method: GET

Example Verification Request

$transactionId = 'trx_123456';  // Replace with actual transaction ID

$response = $tzsmm->verifyPayment($transactionId);

if ($response->isSuccess()) {
    if ($response->getData()['status'] == 'Completed') {
        echo "Payment verified successfully!";
    } else {
        echo 'Your Payment is ' . $response->getData()['status'];
    }
} else {
    echo "Verification failed: " . $response->getMessage();
}

Example Verification Response

{
    "success": true,
    "data": {
        "status": "Completed",
        "amount": 1,
        "cus_name": "Demo User",
        "cus_email": "demo@demo.com",
        "cus_number": "01700000000"
    },
    "message": null
}

Error Handling

In case of an error, the API will return an error message in the message field of the response. Handle errors accordingly in your application:

if (!$response->isSuccess()) {
    echo "Error: " . $response->getMessage();
}

License

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

Contributing

Contributions are welcome! Please fork the repository, create a branch, and submit a pull request.

Steps to Contribute:

1. Fork the repository.
2. Create a new branch (git checkout -b feature-name).
3. Commit your changes (git commit -am 'Add new feature').
4. Push to the branch (git push origin feature-name).
5. Open a pull request.

Support

For support or questions, please visit TZSMM Pay Support.

Authors

• TZSMM - Website
  Email: info@tzsmmpay.com

Changelog

v1.0.0

• Initial release with core functionality to create and verify payments.

Acknowledgements

• TZSMM Pay for providing the API and gateway.
• Composer for managing PHP dependencies.

Happy coding! 🚀