/**
 * QR Service
 * Handles QR code generation operations
 */
import { BaseService } from './BaseService';
import { GenerateQRRequest, GenerateQRResponse, CreateQROptions } from '../types';
/**
 * Service for QR code operations
 */
export declare class QRService extends BaseService {
    /**
     * Create a QR code for payment (simplified API)
     *
     * @param options - QR creation options
     * @returns QR generation response with QR code and deeplinks
     * @throws {PayWayError} If request fails or validation errors occur
     *
     * @example
     * const result = await qrService.createQR({
     *   amount: 10.00,
     *   currency: 'USD',
     *   items: [{ name: 'Product 1', quantity: 1, price: 10.00 }]
     * });
     */
    createQR(options: CreateQROptions): Promise<GenerateQRResponse>;
    /**
     * Generate QR code (low-level API)
     *
     * @param params - Full request parameters
     * @returns QR generation response
     * @throws {PayWayError} If API request fails
     */
    generateQR(params: GenerateQRRequest): Promise<GenerateQRResponse>;
}