import type { Board } from "./model.js";
import type { Entry, Op } from "./ops.js";
import { type WalkthroughCase, type WalkthroughResult } from "./walkthrough.js";
export interface WalkthroughRun {
    id: string;
    actor: string;
    at: string;
    sourceRevision: number;
    /** Versioned canonical design content, not a cryptographic signature. */
    basis: string;
    omittedPendingProposals: number;
    result: WalkthroughResult;
}
/** Reports, conversation and observation receipts do not change model semantics. */
export declare function walkthroughBasis(board: Board): string;
export declare function createWalkthroughRun(board: Board, revision: number, example: WalkthroughCase, actor: string, at: string, id: string, maxSteps?: number, omittedPendingProposals?: number): WalkthroughRun;
/** Ingestion recomputes the path; caller-supplied outcomes confer no authority. */
export declare function normalizeWalkthroughRecord(board: Board, run: WalkthroughRun, actor: string, at: string, revision: number, omittedPendingProposals?: number): WalkthroughRun;
/** Reserve run identities through removal, undo and imported baseline history. */
export declare function protectWalkthroughHistory(board: Board, entries: Entry[], op: Op): void;