Ok complete (#195)

* PHP version update * Card Blacklist services & tests * iyziLink Ccreate Product service upgrade complete, FastLink with 404 error * IyziLink FastLink create complete * IyziLink Update Product Status Complete * requestToStringQuery type update * IyziLink / Search Merchant Products complete * PHP version update * Create C2C Submerchant complete * Verify C2C Submerchant complete * Create & Verify C2C Submerchant tests complete * create function return type added * Minor type fixes * Amount Bsee Refund Services & sample complete * Amount Base Refund tests complete * PlusInstallment: Create Payment service complete * PlusInstallment: Create Payment sample & tests complete * Base model updates * Mail address change * getHttpHeadersV2 function params update * reportingScrollTransaction type added * Reporting: Scroll Transaction Reporting service complete * Reporting: Scroll Transaction Reporting sample & tests complete * Subscription List service partially complete with date format error. * Subscription List sample & tests complete * Uncommented lines * Subscription: Delete Customer service complete * Subscription: Delete Customer sample & tests complete * Date filters format fix * sms verification code encryption for verify endpoint complete * payload uri re-structured for v2 headers * signature verification function implemented * CheckoutFormInitialize service updated to v2 headers * Removed unused line * Function updated to reflect params order variations * Added signature verification sample codes * BKM Initialize service updated with v2 headers along with signature verification sample * CheckoutForm Retrieve service updated to v2 Headers * BKM Retrieve service updated to v2 headers * Payment Service Initialize 3D Payment updated to v2 headers * Payment Service Create 3D Payment updated to v2 headers * Payment Service Create Non3D Payment updated to v2 headers * Payment Service Retrieve Payment Result updated to v2 headers * Cleanup * Provision Service Create Non3D Preauth updated to v2 headers along with a sample file * Provision Service Initialize 3D Preatuh updated to v2 headers along with a sample file * Provision Service Initialize CheckoutForm Preauth updated to v2 headers along with a sample file * Provision Service Create PostAuth updated to v2 headers along with a sample file * PWI Services Initialize updated to v2 headers * Cleanup * PWI Services Retrieve updated to v2 headers * removed used token * AUTHORIZATION_FALLBACK_HEADER added to v2 headers * APM Service Initialize & Retrieve updated to v2 headers * Updated Service in sample file * Signature verification test codes added * Signature field moved to Resource file * paymentId field added into request and sample file * sample file create_threads_preauth renamed to initialize_checkoutform_preauth * Loyalty/Inquire service updated to v2 headers * Marketplace Services updated to v2 headers * Marketplace C2C Services updated to v2 headers * Payment Services updated to v2 headers * PlusInstallment Service updated to v2 headers * Reporting Service updated to v2 headers * Card Register Service updated to v2 headers * Card BlackList Service updated to v2 headers * Payment & iyziUp Services updated to v2 headers * PaymentPreAuth Retrieve updated to v2 headers along with a signature verification test codes included sample file * iyziUp Form Services updated to v2 headers * installmentHtml Service updated to v2 headers * Crossbooking Services updated to v2 headers * Payment Services updated to v2 headers * callbackUrl & webhook signature validation files added to samples folder * Variable name fixes * chore: Update IyziAuthV2Generator.php and AmountBaseRefund.php * chore: Update .gitignore to exclude index.php file * gitignore updated * ReportingPaymentDetailRequest bug fix * amount_base_refund uri bug fix * getHttpHeadersIsV2 method added * Remove test.php file * ucs_init.php print_r fixed * getHttpHeadersV2 to getHttpHeadersIsV2 * Refactor ThreedsPayment::retrieve method to use getHttpHeadersV2 for API request * Refactor ThreedsPayment::retrieve method to use getHttpHeadersV2 for API request * Update github_pull_request.yml Signed-off-by: Erdem Demir <[email protected]> * Update PHP version requirement to 7.4 and later * Update github_pull_request.yml Signed-off-by: Erdem Demir <[email protected]> * Update PHPUnit version requirement to 5.4.* * Update PHPUnit version requirement to ~9.6 * FileBase64Encoder rename FileBase64EncoderTest * Refactor test classes to extend TestCase * Ok fixes (#196) * getHttpHeaders function added * Function updated to allow nullable request * Function updated to allow nullable request * Fixes to pass tests in accordance with respective request class * fixes failure "Iyzipay\Tests\Request\CreateBasicBkmInitializeRequestTest::test_should_get_json_object" * fixes failure "6) Iyzipay\Tests\Request\CreateBlacklistedCardRequestTest::test_should_convert_to_pki_request_string" * fixes failure "7) Iyzipay\Tests\Request\CreateCheckoutFormInitializeRequestTest::test_should_get_json_string" * fixes failure "8) Iyzipay\Tests\Request\CreateIyziupFormInitializeRequestTest::test_should_get_json_string" * fixes failure "9) Iyzipay\Tests\Request\CreateIyziupFormInitializeRequestWithInitialConsumerTest::test_should_get_json_string" * fixes failure "10) Iyzipay\Tests\Request\Subscription\SubscriptionUpgradeRequestTest::test_should_get_json_string" * fixes failure "11) Iyzipay\Tests\Request\UpdateBlacklistedCardRequestTest::test_should_convert_to_pki_request_string" * fixes failure "5) Iyzipay\Tests\Request\CreateBasicPaymentRequestTest::test_should_get_json_string" * fixes failure "6) Iyzipay\Tests\Request\CreateBlacklistedCardRequestTest::test_should_convert_to_pki_request_string" * fixes failure "1) Iyzipay\Tests\DefaultHttpClientTest::test_should_check_if_options_not_empty" --------- Co-authored-by: Osman Keser <[email protected]> * Ok fixes (#197) * getHttpHeaders function added * Function updated to allow nullable request * Function updated to allow nullable request * Fixes to pass tests in accordance with respective request class * fixes failure "Iyzipay\Tests\Request\CreateBasicBkmInitializeRequestTest::test_should_get_json_object" * fixes failure "6) Iyzipay\Tests\Request\CreateBlacklistedCardRequestTest::test_should_convert_to_pki_request_string" * fixes failure "7) Iyzipay\Tests\Request\CreateCheckoutFormInitializeRequestTest::test_should_get_json_string" * fixes failure "8) Iyzipay\Tests\Request\CreateIyziupFormInitializeRequestTest::test_should_get_json_string" * fixes failure "9) Iyzipay\Tests\Request\CreateIyziupFormInitializeRequestWithInitialConsumerTest::test_should_get_json_string" * fixes failure "10) Iyzipay\Tests\Request\Subscription\SubscriptionUpgradeRequestTest::test_should_get_json_string" * fixes failure "11) Iyzipay\Tests\Request\UpdateBlacklistedCardRequestTest::test_should_convert_to_pki_request_string" * fixes failure "5) Iyzipay\Tests\Request\CreateBasicPaymentRequestTest::test_should_get_json_string" * fixes failure "6) Iyzipay\Tests\Request\CreateBlacklistedCardRequestTest::test_should_convert_to_pki_request_string" * fixes failure "1) Iyzipay\Tests\DefaultHttpClientTest::test_should_check_if_options_not_empty" * fixes error 1 "Call to undefined method..." * fixes error 2 "file_get_contents/.... Failed to open stream" --------- Co-authored-by: Osman Keser <[email protected]> * Ok fixes (#198) * getHttpHeaders function added * Function updated to allow nullable request * Function updated to allow nullable request * Fixes to pass tests in accordance with respective request class * fixes failure "Iyzipay\Tests\Request\CreateBasicBkmInitializeRequestTest::test_should_get_json_object" * fixes failure "6) Iyzipay\Tests\Request\CreateBlacklistedCardRequestTest::test_should_convert_to_pki_request_string" * fixes failure "7) Iyzipay\Tests\Request\CreateCheckoutFormInitializeRequestTest::test_should_get_json_string" * fixes failure "8) Iyzipay\Tests\Request\CreateIyziupFormInitializeRequestTest::test_should_get_json_string" * fixes failure "9) Iyzipay\Tests\Request\CreateIyziupFormInitializeRequestWithInitialConsumerTest::test_should_get_json_string" * fixes failure "10) Iyzipay\Tests\Request\Subscription\SubscriptionUpgradeRequestTest::test_should_get_json_string" * fixes failure "11) Iyzipay\Tests\Request\UpdateBlacklistedCardRequestTest::test_should_convert_to_pki_request_string" * fixes failure "5) Iyzipay\Tests\Request\CreateBasicPaymentRequestTest::test_should_get_json_string" * fixes failure "6) Iyzipay\Tests\Request\CreateBlacklistedCardRequestTest::test_should_convert_to_pki_request_string" * fixes failure "1) Iyzipay\Tests\DefaultHttpClientTest::test_should_check_if_options_not_empty" * fixes error 1 "Call to undefined method..." * fixes error 2 "file_get_contents/.... Failed to open stream" * Put, Patch fix --------- Co-authored-by: Osman Keser <[email protected]> * Ok fixes (#200) * getHttpHeaders function added * Function updated to allow nullable request * Function updated to allow nullable request * Fixes to pass tests in accordance with respective request class * fixes failure "Iyzipay\Tests\Request\CreateBasicBkmInitializeRequestTest::test_should_get_json_object" * fixes failure "6) Iyzipay\Tests\Request\CreateBlacklistedCardRequestTest::test_should_convert_to_pki_request_string" * fixes failure "7) Iyzipay\Tests\Request\CreateCheckoutFormInitializeRequestTest::test_should_get_json_string" * fixes failure "8) Iyzipay\Tests\Request\CreateIyziupFormInitializeRequestTest::test_should_get_json_string" * fixes failure "9) Iyzipay\Tests\Request\CreateIyziupFormInitializeRequestWithInitialConsumerTest::test_should_get_json_string" * fixes failure "10) Iyzipay\Tests\Request\Subscription\SubscriptionUpgradeRequestTest::test_should_get_json_string" * fixes failure "11) Iyzipay\Tests\Request\UpdateBlacklistedCardRequestTest::test_should_convert_to_pki_request_string" * fixes failure "5) Iyzipay\Tests\Request\CreateBasicPaymentRequestTest::test_should_get_json_string" * fixes failure "6) Iyzipay\Tests\Request\CreateBlacklistedCardRequestTest::test_should_convert_to_pki_request_string" * fixes failure "1) Iyzipay\Tests\DefaultHttpClientTest::test_should_check_if_options_not_empty" * fixes error 1 "Call to undefined method..." * fixes error 2 "file_get_contents/.... Failed to open stream" * Put, Patch fix * Put, Patch fix --------- Co-authored-by: Osman Keser <[email protected]> --------- Signed-off-by: Erdem Demir <[email protected]> Co-authored-by: Osman Keser <[email protected]> Co-authored-by: tarikkamat <[email protected]> Co-authored-by: Erdem Demir <[email protected]>
iyzico · Sep 23, 2024 · 40ee366 · 40ee366
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diff --git a/.github/workflows/github_pull_request.yml b/.github/workflows/github_pull_request.yml
@@ -9,14 +9,12 @@ permissions:
 
 jobs:
   build:
-
     runs-on: ubuntu-latest
-
     strategy:
       matrix:
-        php-versions: ['5.4', '5.5', '5.6', '7.0', '7.1', '7.2']
+        php-versions: ['7.4', '8.0', '8.1', '8.2']
         include:
-          - php-versions: '5.3'
+          - php-versions: '7.4'
 
     steps:
     - uses: actions/checkout@v3

diff --git a/.gitignore b/.gitignore
@@ -30,3 +30,14 @@ build/
 composer.lock
 composer.phar
 vendor/*
+
+.phpunit.result.cache
+
+# PHPFiles
+index.php
+
+# VSCode
+.vscode
+
+# SonarQube
+.scannerwork
diff --git a/README.md b/README.md
@@ -7,7 +7,7 @@ You can sign up for an iyzico account at https://iyzico.com
 
 # Requirements
 
-PHP 5.6 and later.
+PHP 7.4 and later.
 
 ### Note
 

diff --git a/composer.json b/composer.json
@@ -21,11 +21,11 @@
     }
   ],
   "require": {
-    "php": ">=5.3.0",
+    "php": ">=7.4.0",
     "ext-curl": "*"
   },
   "require-dev": {
-    "phpunit/phpunit": "~4.0",
+    "phpunit/phpunit": "~9.6",
     "satooshi/php-coveralls": "~0.6.1"
   },
   "autoload": {
@@ -41,4 +41,4 @@
   "scripts": {
     "test": "vendor/bin/phpunit --colors"
   }
-}
+}
diff --git a/samples/amount_base_refund.php b/samples/amount_base_refund.php
@@ -0,0 +1,17 @@
+<?php
+
+require_once('config.php');
+
+function amountBaseRefund(): void {
+    $request = new \Iyzipay\Request\AmountBaseRefundRequest();
+    $request->setLocale(\Iyzipay\Model\Locale::TR);
+    $request->setConversationId('123456789');
+    $request->setPaymentId('2921546163');
+    $request->setPrice(3.12);
+    $request->setIp('85.34.78.112');
+
+    $amountBaseRefund = \Iyzipay\Model\AmountBaseRefund::create($request, Config::options());
+    print_r($amountBaseRefund);
+}
+
+amountBaseRefund();
diff --git a/samples/callbackUrl_Signature_Validation.php b/samples/callbackUrl_Signature_Validation.php
@@ -0,0 +1,50 @@
+<?php
+
+/* You can verify the request using the method below */
+
+$secretKey = "merchant_secret_key";
+$conversationData = "conversationData_from_callbackUrl";
+$conversationId = "conversationId_from_callbackUrl";
+$mdStatus = "mdStatus_from_callbackUrl";
+$paymentId = "paymentId_from_callbackUrl";
+$status = "status_from_callbackUrl";
+
+$dataToSign = $conversationData.":".$conversationId.":".$mdStatus.":".$paymentId.":".$status ;
+$hmac256Signature = bin2hex(hash_hmac('sha256', $dataToSign, $secretKey, true));
+
+$signature = "signature_from_callbackUrl_payload";
+
+if ($hmac256Signature == $signature) {
+    echo "HMAC-SHA256 Signature Verified: " . $hmac256Signature . "\n";
+    echo "Enjoy your code...";
+} else {
+    echo "Signature verification failed.\n";
+}
+
+
+/*
+* Sample Signature Calculation
+*
+* Payload: status=success&paymentId=22484292&conversationData=&conversationId=&mdStatus
+* =1&signature=a4f73b80bb32a6ef8358090bbd8609a49a7b53f463048f8ef147496e236d04f0
+* 
+* $secretKey = "jLc7GQHD2pyJoqXDeEcTnGHYtP7Ai5jl";
+* $conversationData = "";
+* $conversationId = "";
+* $mdStatus = "1";
+* $paymentId = "22484292";
+* $status = "success";
+*
+* $signature = "a4f73b80bb32a6ef8358090bbd8609a49a7b53f463048f8ef147496e236d04f0";
+*
+* $dataToSign = "::1:22484292:success";
+*
+* After hashing string with secretKey
+* $hmac256Signature = "a4f73b80bb32a6ef8358090bbd8609a49a7b53f463048f8ef147496e236d04f0";
+*
+* $hmac256Signature is equal to $signature so the request validated.
+*/
+
+
+
+?>
diff --git a/samples/create_blacklisted_card.php b/samples/create_blacklisted_card.php
@@ -0,0 +1,16 @@
+<?php
+
+require_once('config.php');
+
+function createBlacklistedCard() {
+    $request = new \Iyzipay\Request\CreateBlackListedCardRequest();
+    $request->setLocale(\Iyzipay\Model\Locale::TR);
+    $request->setConversationId("123456789");
+    $request->setCardToken('G7Zzo5Y24cxwaIwC4h+jUJXtqTA=');
+    $request->setCardUserKey('ew9hzoujBUJgOUer8st0ler0dOQ=');
+
+    $blacklistedCard = \Iyzipay\Model\BlacklistedCard::create($request, Config::options());
+    print_r($blacklistedCard);
+}
+
+createBlacklistedCard();
diff --git a/samples/create_c2c_sub_merchant.php b/samples/create_c2c_sub_merchant.php
@@ -0,0 +1,22 @@
+<?php
+
+require_once('config.php');
+
+function createC2CSubMerchant(): void {
+    $request = new \Iyzipay\Request\CreateC2CSubMerchantRequest();
+    $request->setLocale(\Iyzipay\Model\Locale::TR);
+    $request->setConversationId('299487456');
+    $request->setName('John');
+    $request->setSurname('Doe');
+    $request->setEmail('[email protected]');
+    $request->setGsmNumber('+905558001479');
+    $request->setTckNo('55555555555');
+    $request->setBirthDate('1996-10-07');
+    $request->setAddress('Besiktas / Istanbul');
+    $request->setExternalId('ccd74b86-e4a8-469e-b3d3-312f0544ea6e');
+
+    $c2cSubMerchant = \Iyzipay\Model\C2CSubMerchant::create($request, Config::options());
+    print_r($c2cSubMerchant);
+}
+
+createC2CSubMerchant();
diff --git a/samples/create_payment.php b/samples/create_payment.php
@@ -1,6 +1,7 @@
 <?php
 
 require_once('config.php');
+require_once('signature_verification.php');
 
 # create request class
 $request = new \Iyzipay\Request\CreatePaymentRequest();
@@ -88,4 +89,17 @@
 $payment = \Iyzipay\Model\Payment::create($request, Config::options());
 
 # print response
-print_r($payment);
+print_r($payment);
+
+#verify signature
+$paymentId = $payment->getPaymentId();
+$currency = $payment->getCurrency();
+$basketId = $payment->getBasketId();
+$conversationId = $payment->getConversationId();
+$paidPrice = $payment->getPaidPrice();
+$price = $payment->getPrice();
+$signature = $payment->getSignature();
+
+$calculatedSignature = calculateHmacSHA256Signature(array($paymentId, $currency, $basketId, $conversationId, $paidPrice, $price));
+$verified = $signature == $calculatedSignature;
+echo "Signature verified: $verified";
diff --git a/samples/create_payment_postauth.php b/samples/create_payment_postauth.php
@@ -0,0 +1,32 @@
+<?php
+
+require_once('config.php');
+require_once('signature_verification.php');
+
+# create request class
+$request = new \Iyzipay\Request\CreatePaymentPostAuthRequest();
+$request->setLocale(\Iyzipay\Model\Locale::TR);
+$request->setConversationId("123456789");
+$request->setPaymentId("1");
+$request->setPaidPrice("1.2");
+$request->setIp("85.34.78.112");
+$request->setCurrency(\Iyzipay\Model\Currency::TL);
+
+# make request
+$postAuth = \Iyzipay\Model\PaymentPostAuth::create($request, Config::options());
+
+# print result
+print_r($postAuth);
+
+#verify signature
+$paymentId = $postAuth->getPaymentId();
+$currency = $postAuth->getCurrency();
+$basketId = $postAuth->getBasketId();
+$conversationId = $postAuth->getConversationId();
+$paidPrice = $postAuth->getPaidPrice(1);
+$price = $postAuth->getPrice();
+$signature = $postAuth->getSignature();
+
+$calculatedSignature = calculateHmacSHA256Signature(array($paymentId, $currency, $basketId,  $conversationId, $paidPrice, $price));
+$verified = $signature == $calculatedSignature;
+echo "Signature verified: $verified";
diff --git a/samples/create_payment_preauth.php b/samples/create_payment_preauth.php
@@ -0,0 +1,105 @@
+<?php
+
+require_once('config.php');
+require_once('signature_verification.php');
+
+# create request class
+$request = new \Iyzipay\Request\CreatePaymentRequest();
+$request->setLocale(\Iyzipay\Model\Locale::TR);
+$request->setConversationId("123456789");
+$request->setPrice("1");
+$request->setPaidPrice("1.2");
+$request->setCurrency(\Iyzipay\Model\Currency::TL);
+$request->setInstallment(1);
+$request->setBasketId("B67832");
+$request->setPaymentChannel(\Iyzipay\Model\PaymentChannel::WEB);
+$request->setPaymentGroup(\Iyzipay\Model\PaymentGroup::PRODUCT);
+
+$paymentCard = new \Iyzipay\Model\PaymentCard();
+$paymentCard->setCardHolderName("John Doe");
+$paymentCard->setCardNumber("5528790000000008");
+$paymentCard->setExpireMonth("12");
+$paymentCard->setExpireYear("2030");
+$paymentCard->setCvc("123");
+$paymentCard->setRegisterCard(0);
+$request->setPaymentCard($paymentCard);
+
+$buyer = new \Iyzipay\Model\Buyer();
+$buyer->setId("BY789");
+$buyer->setName("John");
+$buyer->setSurname("Doe");
+$buyer->setGsmNumber("+905350000000");
+$buyer->setEmail("[email protected]");
+$buyer->setIdentityNumber("74300864791");
+$buyer->setLastLoginDate("2015-10-05 12:43:35");
+$buyer->setRegistrationDate("2013-04-21 15:12:09");
+$buyer->setRegistrationAddress("Nidakule Göztepe, Merdivenköy Mah. Bora Sok. No:1");
+$buyer->setIp("85.34.78.112");
+$buyer->setCity("Istanbul");
+$buyer->setCountry("Turkey");
+$buyer->setZipCode("34732");
+$request->setBuyer($buyer);
+
+$shippingAddress = new \Iyzipay\Model\Address();
+$shippingAddress->setContactName("Jane Doe");
+$shippingAddress->setCity("Istanbul");
+$shippingAddress->setCountry("Turkey");
+$shippingAddress->setAddress("Nidakule Göztepe, Merdivenköy Mah. Bora Sok. No:1");
+$shippingAddress->setZipCode("34742");
+$request->setShippingAddress($shippingAddress);
+
+$billingAddress = new \Iyzipay\Model\Address();
+$billingAddress->setContactName("Jane Doe");
+$billingAddress->setCity("Istanbul");
+$billingAddress->setCountry("Turkey");
+$billingAddress->setAddress("Nidakule Göztepe, Merdivenköy Mah. Bora Sok. No:1");
+$billingAddress->setZipCode("34742");
+$request->setBillingAddress($billingAddress);
+
+$basketItems = array();
+$firstBasketItem = new \Iyzipay\Model\BasketItem();
+$firstBasketItem->setId("BI101");
+$firstBasketItem->setName("Binocular");
+$firstBasketItem->setCategory1("Collectibles");
+$firstBasketItem->setCategory2("Accessories");
+$firstBasketItem->setItemType(\Iyzipay\Model\BasketItemType::PHYSICAL);
+$firstBasketItem->setPrice("0.3");
+$basketItems[0] = $firstBasketItem;
+
+$secondBasketItem = new \Iyzipay\Model\BasketItem();
+$secondBasketItem->setId("BI102");
+$secondBasketItem->setName("Game code");
+$secondBasketItem->setCategory1("Game");
+$secondBasketItem->setCategory2("Online Game Items");
+$secondBasketItem->setItemType(\Iyzipay\Model\BasketItemType::VIRTUAL);
+$secondBasketItem->setPrice("0.5");
+$basketItems[1] = $secondBasketItem;
+
+$thirdBasketItem = new \Iyzipay\Model\BasketItem();
+$thirdBasketItem->setId("BI103");
+$thirdBasketItem->setName("Usb");
+$thirdBasketItem->setCategory1("Electronics");
+$thirdBasketItem->setCategory2("Usb / Cable");
+$thirdBasketItem->setItemType(\Iyzipay\Model\BasketItemType::PHYSICAL);
+$thirdBasketItem->setPrice("0.2");
+$basketItems[2] = $thirdBasketItem;
+$request->setBasketItems($basketItems);
+
+# make request
+$payment = \Iyzipay\Model\PaymentPreAuth::create($request, Config::options());
+
+# print response
+print_r($payment);
+
+#verify signature
+$paymentId = $payment->getPaymentId();
+$currency = $payment->getCurrency();
+$basketId = $payment->getBasketId();
+$conversationId = $payment->getConversationId();
+$paidPrice = $payment->getPaidPrice();
+$price = $payment->getPrice();
+$signature = $payment->getSignature();
+
+$calculatedSignature = calculateHmacSHA256Signature(array($paymentId, $currency, $basketId, $conversationId, $paidPrice, $price));
+$verified = $signature == $calculatedSignature;
+echo "Signature verified: $verified";
diff --git a/samples/create_payment_with_registered_card.php b/samples/create_payment_with_registered_card.php
@@ -84,4 +84,17 @@
 $payment = \Iyzipay\Model\Payment::create($request, Config::options());
 
 # print response
-print_r($payment);
+print_r($payment);
+
+#verify signature
+$paymentId = $payment->getPaymentId();
+$currency = $payment->getCurrency();
+$basketId = $payment->getBasketId();
+$conversationId = $payment->getConversationId();
+$paidPrice = $payment->getPaidPrice();
+$price = $payment->getPrice();
+$signature = $payment->getSignature();
+
+$calculatedSignature = calculateHmacSHA256Signature(array($paymentId, $currency, $basketId, $conversationId, $paidPrice, $price));
+$verified = $signature == $calculatedSignature;
+echo "Signature verified: $verified";