import { OrderResponseOperation } from '../types/responses/OrderResponseOperation.js';
import { BaseService } from './BaseService.js';
/**
 * Service for working with operations
 */
export declare class OperationService extends BaseService {
    /**
     * Request to get details about the payment authorization, debiting, refund, or cancellation operations.
     *
     * @param externalOperationId External operation ID
     * @returns Operation details
     */
    getOperation(externalOperationId: string): Promise<OrderResponseOperation[]>;
}