/**
 * Contract Scanner Service
 *
 * Scans backend and frontend files to detect API contracts
 * and identify mismatches between what backend returns and
 * what frontend expects.
 */
import { ContractStore, type Contract } from 'driftdetect-core';
import { type ExtractedEndpoint, type ExtractedApiCall } from 'driftdetect-detectors';
export interface ContractScannerConfig {
    rootDir: string;
    verbose?: boolean;
}
export interface ContractScanResult {
    contracts: Contract[];
    unmatchedBackend: ExtractedEndpoint[];
    unmatchedFrontend: ExtractedApiCall[];
    stats: {
        backendEndpoints: number;
        frontendCalls: number;
        matchedContracts: number;
        mismatches: number;
    };
    duration: number;
}
export declare class ContractScanner {
    private config;
    private store;
    constructor(config: ContractScannerConfig);
    initialize(): Promise<void>;
    scanFiles(files: string[]): Promise<ContractScanResult>;
    getStore(): ContractStore;
}
export declare function createContractScanner(config: ContractScannerConfig): ContractScanner;
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