import type { RunRecord } from './registry.js';
export type WireTask = {
    taskId: string;
    status: 'working' | 'completed' | 'failed' | 'cancelled';
    ttl: number;
    createdAt: string;
    lastUpdatedAt: string;
    statusMessage?: string;
};
/** RunRecord → wire Task。ttl ms→s;working 时经 statusMessage 承载进度。 */
export declare function toWireTask(r: RunRecord): WireTask;
/** tasks/result 的 payload(终态报告摘要;working 抛错由 handler 转 JSON-RPC error) */
export declare function toTaskPayload(r: RunRecord): Record<string, unknown>;
/** wire 校验:TaskSchema.safeParse 失败即实现 bug(注册表字段与契约漂移),早爆。 */
export declare function assertTaskWire(t: WireTask): void;