protected function getWithdrawableOperations()
    {
        $toWithdrawSuccess = $this->operationManager->findByStatus(new Status(Status::TRANSFER_SUCCESS));

        $toWithdrawFailed = $this->operationManager->findByStatus(new Status(Status::WITHDRAW_FAILED));

        $toWithdrawNegative = $this->operationManager->findByStatus(new Status(Status::WITHDRAW_NEGATIVE));

        $toWithdrawBlocked = $this->operationManager->findByStatus(new Status(Status::WITHDRAW_PAYMENT_BLOCKED));

        return array_merge($toWithdrawBlocked, $toWithdrawNegative, $toWithdrawFailed, $toWithdrawSuccess);
    }