import { LedgerStorage } from './ledger-storage';
import { type RevisionEntry } from './types';
export declare class RollbackService {
    private readonly storage;
    constructor(storage: LedgerStorage);
    rollback(environment: string, targetRevisionId: string, options?: {
        workspaceId?: string;
        setBy?: string;
    }): Promise<RevisionEntry>;
    diff(environment: string, revisionAId: string, revisionBId: string): Promise<{
        revisionA: RevisionEntry;
        revisionB: RevisionEntry;
        changedComponents: import("./types").RevisionDiffEntry[];
    }>;
}