type LockFileV1 = {
    version: 1;
    mopsTomlHash: string;
    hashes: Record<string, Record<string, string>>;
};
type LockFileV2 = {
    version: 2;
    mopsTomlDepsHash: string;
    hashes: Record<string, Record<string, string>>;
};
type GithubDepLock = {
    resolved: string;
    hash: string;
};
type LockFileV3 = {
    version: 3;
    mopsTomlDepsHash: string;
    localDepsHash?: string;
    hashes: Record<string, Record<string, string>>;
    github?: Record<string, GithubDepLock>;
    deps: Record<string, string>;
    graph?: Record<string, Record<string, string>>;
};
type LockFile = LockFileV1 | LockFileV2 | LockFileV3;
export type LockPolicy = "maintain" | "locked" | "skip";
export declare function checkIntegrity(lock?: LockPolicy, { silent }?: {
    silent?: boolean;
}): Promise<void>;
export declare function readLockFile(): LockFile | null;
export declare function readLockFileGraph(): Record<string, Record<string, string>>;
export declare function checkLockFileLight(): boolean;
export declare function fetchRegistryFileHashes(packageIds: string[]): Promise<Record<string, Record<string, string>>>;
export declare function mopsPackageIds(deps: Record<string, string>): string[];
export declare function hashGithubDir(dir: string): string;
export declare function readLockedGithubDep(name: string, repo: string): GithubDepLock | undefined;
export declare function recordGithubDep(name: string, entry: GithubDepLock): void;
export declare function describeGithubHashMismatch(name: string, repo: string, locked: GithubDepLock, actual: string): string[];
export declare function getLocalFileHash(fileId: string): string | null;
export declare function updateLockFile({ silent, }?: {
    silent?: boolean;
}): Promise<boolean>;
export declare function checkLockedPrerequisites(): void;
export declare function assertLockedUpToDate(): Promise<void>;
export type DownloadVerification = {
    errors: string[];
    unverified: boolean;
};
export declare function verifyDownloadedPackageFiles(packageId: string, filesData: Map<string, ArrayLike<number>>): Promise<DownloadVerification>;
type VerifyResult = {
    packages: number;
    files: number;
    errors: string[];
};
export declare function verifyIntegrity(): Promise<VerifyResult>;
export {};