import type { TaskContextManager } from "../task_context.js";
import type { FullVerificationRequest, FullVerificationResult, QuickVerificationRequest, QuickVerificationResult, VerificationServiceDependencies } from "./types.js";
export declare class VerificationService {
    private readonly resolver;
    private readonly digests;
    private readonly freshness;
    private readonly records;
    private readonly validators;
    private readonly taskContext?;
    constructor(projectRoot: string, taskContext?: TaskContextManager, dependencies?: VerificationServiceDependencies);
    full(request: FullVerificationRequest): Promise<FullVerificationResult>;
    /** engine 元数据秒级重签专用通道（不 fall through 真 full，实现见 execution/metadata_refresh）。
     *  review 前置自动级联刷新用；null=不满足条件（内容变/判定代码改/无记录），调用方提示用户跑真实 full。 */
    tryMetadataRefresh(request: FullVerificationRequest): Promise<FullVerificationResult | null>;
    private fullUnlocked;
    quick(request: QuickVerificationRequest): Promise<QuickVerificationResult>;
}
export type { FullVerificationRequest, FullVerificationResult, QuickVerificationRequest, QuickVerificationResult } from "./types.js";