order getting added with validateOrder - Total paid amount does not match cart total error

[Admag]

When I was trying to add order using validateOrder method 

$this->module->validateOrder(

                            (int) $cartId,

                            Configuration::get('PS_OS_PAYMENT'),

                            (float) $this->context->cart->getOrderTotal(true, Cart::BOTH),

                            $this->GetPaymentMethod($paymentDetails),

                            null,

                            null,

                            (int) $this->context->currency->id,

                            false,

                            $customer->secure_key

                    );

as mentioned above but most of the time wrong status was getting added in PrestaShop.

when validating in the ValidateOrder method of PrestaShop it goes breaks at the below condition

 

PaymentModule.php

amount_paid will be 3rd parameter which we passing to method    (float) $this->context->cart->getOrderTotal(true, Cart::BOTH)

 $cart_total_paid = (float) Tools::ps_round(

            (float) $this->context->cart->getOrderTotal(true, Cart::BOTH),

            Context::getContext()->getComputingPrecision()

        );

 $comp_precision = Context::getContext()->getComputingPrecision();

        if ($order_status->logable && (number_format($cart_total_paid, $comp_precision) !== number_format($amount_paid, $comp_precision))) {

            PrestaShopLogger::addLog('PaymentModule::validateOrder - Total paid amount does not match cart total', 3, null, 'Cart', (int) $id_cart, true);

            $id_order_state = Configuration::get('PS_OS_ERROR');

        }

 

as mentioned above both values were fetched dynamically by Prestashop itself it goes failed and the order got added with "Payment with error" status.

Thanks in advanced

[abdamu]

Hello, I join this error, I just received an order with the same problem.
 Using the free "Redsys v3.1.1" module and Prestashop version 1.7.8.8

Someone knows something about it?