From e555010ccecd145af988b8988d9a4d1f660182a9 Mon Sep 17 00:00:00 2001
From: panariga <panariga@gmail.com>
Date: Tue, 9 Jun 2026 14:49:26 +0300
Subject: [PATCH] double conversion fixed

---
 upload/catalog/controller/extension/payment/hutko.php | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/upload/catalog/controller/extension/payment/hutko.php b/upload/catalog/controller/extension/payment/hutko.php
index e897066..43549a8 100644
--- a/upload/catalog/controller/extension/payment/hutko.php
+++ b/upload/catalog/controller/extension/payment/hutko.php
@@ -143,7 +143,8 @@ class ControllerExtensionPaymentHutko extends Controller
 					if ($current_order_status_id != $target_status_id) {
 						$callbackAmount = $callbackContent['actual_amount'] ?? $callbackContent['amount'];
 						$amountFloat = round($callbackAmount / 100, 2);
-						$comment = $this->language->get('text_payment_approved') . " " . $this->currency->format($amountFloat, $callbackContent['currency'], '', false) . ". " . $comment_details;
+						// do not convert callback currency
+						$comment = $this->language->get('text_payment_approved') . " " . $this->currency->format($amountFloat, $callbackContent['currency'], 1.0, true) . ". " . $comment_details;
 						$this->model_checkout_order->addOrderHistory($order_id, $target_status_id, $comment, $notify_customer);
 					}
 					echo "OK"; // Hutko expects "OK" on success
@@ -204,6 +205,7 @@ class ControllerExtensionPaymentHutko extends Controller
 			$total_products += $product['total_amount'];
 		}
 		$total = (float)$order_info['total'];
+		$total_converted = (float)$this->currency->format($total, $order_info['currency_code'], $order_info['currency_value'], false);
 		$order_totals = $this->model_checkout_order->getOrderTotals($order_info['order_id']);
 		$total_shipping_cost = 0;
 		// we need update shipping cost only if shipping was not included in products array already
@@ -215,7 +217,7 @@ class ControllerExtensionPaymentHutko extends Controller
 				}
 			}
 		}
-		$total_discounts = $total - $total_shipping_cost - $total_products;
+		$total_discounts = $total_converted - $total_shipping_cost - $total_products;
 		if ($this->config->get('payment_hutko_include_discount_to_total')) {
 			$amount = $total_products + $total_discounts;
 		} else {
@@ -223,7 +225,7 @@ class ControllerExtensionPaymentHutko extends Controller
 		}
 
 
-		$amount_int = (int)round($this->currency->format($amount, $order_info['currency_code'], $order_info['currency_value'], false) * 100);
+		$amount_int = (int)round($amount * 100);
 
 		$data = [
 			'order_id'            => $hutko_order_id,
@@ -429,7 +431,7 @@ class ControllerExtensionPaymentHutko extends Controller
 		return $responseData;
 	}
 
-	protected function logOC(string $message)
+	protected function logOC(string $message): void
 	{
 		if ($this->config->get('payment_hutko_save_logs')) {
 			$this->log->write('Hutko Payment: ' . $message);