با سلام و خسته نباشید من با این error برخورد کردم نمی‌دونم مشکل از کجاست؟

ErrorCall to undefined method App\\Services\\Payment\\Requests\\IDPayVerifyRequest::getAmount()

http://127.0.0.1:8000/payment/callback

C:\\xampp\\htdocs\\dashboard\\gallery\\app\\Services\\Payment\\Providers\\IDPayProvider.php:16

که خط 16 این هست -> 'amount' => $this->request->getAmount(),

و صفحه کامل IDPayProvider.php

namespace App\\Services\\Payment\\Providers;
 
use App\\Services\\Payment\\Contracts\\PayableInterface;
use App\\Services\\Payment\\Contracts\\Verifaibleinterface;
use App\\Services\\Payment\\Contracts\\AbstractProviderInterface;
class IDPayProvider extends AbstractProviderInterface implements PayableInterface,Verifaibleinterface
{
    private $statusOk=100;
    public function pay()
    {
        $params = array(
            'order_id' =>$this->request->getOrderId(),
            'amount' => $this->request->getAmount(),
            'name' => $this->request->getUser()->name,
            'phone' => $this->request->getUser()->mobile,
            'mail' => $this->request->getUser()->email,
            'callback' => route('payment.callback'),
          );
          
          $ch = curl_init();
          curl_setopt($ch, CURLOPT_URL, 'https://api.idpay.ir/v1.1/payment');
          curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($params));
          curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
          curl_setopt($ch, CURLOPT_HTTPHEADER, array(
            'Content-Type: application/json',
            'X-API-KEY:'. $this->request->getApiKey().'',
            'X-SANDBOX: 1'
          ));
          
          $result = curl_exec($ch);
          curl_close($ch);
          
          $result = json_decode($result,true);
         if(isset($result['error_code']))
         {
           throw new \\InvalidArgumentException($result['error_message']);
         }
          return redirect()->away($result['link']);
    }
    public function verify()
    {
      $params = array(
        'id' => $this->request->getId(),
        'order_id' => $this->request->getOrderId(),
      );
      
      $ch = curl_init();
      curl_setopt($ch, CURLOPT_URL, 'https://api.idpay.ir/v1.1/payment/verify');
      curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($params));
      curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
      curl_setopt($ch, CURLOPT_HTTPHEADER, array(
        'Content-Type: application/json',
        'X-API-KEY: '. $this->request->getApiKey().'',
        'X-SANDBOX: 1',
      ));
      
      $result = curl_exec($ch);
      curl_close($ch);
      
      $result=json_decode($result,true);
      if(isset($result['error_code']))
      {
        return [
          'status'=>false,
          'statusCode'=>$result['error_code'],
          'msg'=>$result['error_message'],
        ];
      }
      
      if($result['status']==$this->statusOk)
      {
        return [
          'status'=>true,
          'statusCode'=>$result['status'],
          'data'=>$result,
        ];
      }
      return [
        'status'=>true,
        'statusCode'=>$result['status'],
        'data'=>$result,
      ];
    }
    
}

و صفحه کامل IDPayRequest

namespace App\\Services\\Payment\\Requests;

use App\\Services\\Payment\\Contracts\\RequestInterface;

class IDPayRequest implements RequestInterface

{

    private $user;

    private $amount;

    private $orderId;

    private $apiKey;

    public function __construct(array $data)

    {

        $this->user=$data['user'];

        $this->amount=$data['amount'];

        $this->orderId=$data['order_id'];

        $this->apiKey=$data['apiKey'];

    }

    public function getUser()

    {

        return $this->user;

    }

    public function getAmount()

    {

        return $this->amount * 10;

    }

    public function getOrderId()

    {

        return $this->orderId;

    }

    public function getApiKey()

    {

        return $this->apiKey;

    }

}

و صفحه کامل IDPayVerifyRequest

namespace App\\Services\\Payment\\Requests;

use App\\Services\\Payment\\Contracts\\RequestInterface;

class IDPayVerifyRequest implements RequestInterface

{

    private $id;

    private $orderId;

    private $apiKey;

    public function __construct(array $data)

    {

        $this->id=$data['id'];

        $this->orderId=$data['orderId'];

        $this->apiKey=$data['apiKey'];

    }

    public function getId()

    {

        return $this->id;

    }

    public function getOrderId()

    {

        return $this->orderId;

    }

    public function getApiKey()

    {

        return $this->apiKey;

    }

}

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