:arrow_down: Installation guide

Install package

composer require paystar3/laravel-ipg

Publish configs

php artisan vendor:publish --tag=paystar-ipg

:book: List of available methods

• create(): return a token
• payment(): auto redirect to gateway
• verify(): verify transaction

:heavy_check_mark: How to use exists methods and options

• Use create() method

  List of extra option

  Option	description
  name	customer name
  phone	customer phone
  mail	customer mail
  description	description of order
  allotment	Share per transaction
  callback_method	-
  wallet_hashid	-
  national_code	national code of customer

  How to use this options

  <?php
      use PayStar\Ipg\Driver\PayStar;
      use PayStar\Ipg\Facades\Encryption;
              $paystar = new PayStar();
              $res = $paystar->create($amount, $payment->id, route('callback', ['additional|_parameters' => 'additional_parameters']),null,
              [
                  'national_code' => 'National ID',
                  'card_number' => 'Card Number',
                  'callback_method' => 1
              ]);
              $result = $res->json();
              if ($result['status'] === 1) {
                  $payment->reference_id = $result['data']['ref_num'];
                  $payment->save();
                  return \redirect("https://api.paystar.shop/api/pardakht/payment?token={$result['data']['token']}");
              }
  

• Use verify() method

  <?php
      use PayStar\Ipg\Driver\PayStar;
      use PayStar\Ipg\Facades\Encryption;
      $paystar = new PayStar();
      $sign = Encryption::hash(
                  config('paystar-ipg.encryption_algorithm'),
                  $payment->amount . '#'.
                  $request->input('ref_num') . '#'.
                  $request->input('card_number') . '#'.
                  $request->input('tracking_code'),
                  config('paystar-ipg.encryption_key')
      );
      if (request()->input('status') > 0 && !$last_4_digit_of_users_card_number != substr($request->input('card_number'), -4)) {
          throw new \Exception(__('Card doesnt belong to the user!'));
      }
      $res = $paystar->verify($payment->reference_id, $payment->amount, $sign);
      $result = $res->json();
      if ($result['status'] === 1) {
          $amount = $result['data']['price'];
          $trackingCode = $request->input('tracking_code');
      } else {
          throw new \Exception(__('Payment failed!'));
      }
  

#️⃣ How to generate sign

<?php
use PayStar\Ipg\Facades\Encryption;

// The Encryption Facade has 3 methods

Encryption::sign($amount, $orderId, $callbackUrl); // Generate a sign with set algorithm in config file

Encryption::algos(); // Show list of hash Algorithms (hash_algos() method)
Encryption::hash($algo, $string, $key, $binary); // use hash_hmac() method

:man_technologist: Author

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