/**
* Creates a datacash request.
*
* @param string $client_id
* Datacash client id.
* @param $client_pass
* Datacash client password.
* @param array $request_params
* Datacash request parameters.
*
* @return SetupManagerInterface
*
* @throws DatacashRequestException
*/
public function createRequest($client_id, $client_pass, $request_params)
{
if (empty($request_params['method'])) {
throw new DatacashRequestException('Request should have a method.');
}
// Create a request instance and prepare request.
$this->request = new Request($client_id, $client_pass);
$this->request->prepareRequest($request_params);
return $this;
}
