/**
  * Create a bank account in HiPay.
  *
  * @param VendorInterface $vendor
  * @param BankInfo        $bankInfo
  *
  * @return array|bool if array is empty
  *
  * @throws Exception
  */
 public function bankInfosRegister(VendorInterface $vendor, BankInfo $bankInfo)
 {
     $parameters = $this->mergeSubAccountParameters($vendor);
     $parameters = $bankInfo->mergeIntoParameters($parameters);
     return $this->callSoap('bankInfosRegister', $parameters);
 }