import type { RuntimeDeliveryLaneIdentity, RuntimeDeliveryLaneManifest } from './types';
export type VerifiedLaneState = {
    highestGeneration: number;
    payloadSha256: string;
    revokedHashes: string[];
    verifiedAt: string;
};
export type PersistVerifiedRuntimeRevocations = (revokedHashes: string[]) => Promise<void>;
export declare function readVerifiedLaneState(identity: RuntimeDeliveryLaneIdentity): Promise<VerifiedLaneState | null>;
export declare function readVerifiedRuntimeRevokedHashes(identity: RuntimeDeliveryLaneIdentity): Promise<string[]>;
export declare function recordVerifiedLaneManifest(manifest: RuntimeDeliveryLaneManifest, payloadSha256: string, persistRuntimeRevocations?: PersistVerifiedRuntimeRevocations): Promise<void>;