export interface CurrentTurnProvenance {
    sessionId: string;
    turnId: string;
    callerOpenId: string;
    larkAppId: string;
    chatId: string;
    chatType?: 'group' | 'p2p';
    /**
     * The current user-visible thread anchor. Thread sessions use their durable
     * root; a chat-scope turn folded into a topic uses that turn's reply target;
     * a chat-top-level turn deliberately has no root.
     */
    rootMessageId?: string;
}
export declare class CurrentTurnProvenanceError extends Error {
    constructor(message: string);
}
export interface ResolveCurrentTurnProvenanceOptions {
    dataDir: string;
    /** Inherited session id is only a stale/detached detector, never identity. */
    envSessionId?: string;
    startPid?: number;
}
/**
 * Authenticate an agent-facing command as the human who opened the *current*
 * botmux turn.
 *
 * Unlike the read/reply command resolver, this intentionally has no inherited
 * env fallback. A long-lived CLI keeps stale BOTMUX_TURN_ID/OWNER values, and a
 * detached child keeps those values after losing the process-tree link. A
 * mutating workflow command therefore requires the worker's fresh ancestor
 * marker (sessionId + turnId), then joins it to the latest durable session
 * record. Missing, detached and stale invocations fail closed.
 *
 * Returns null only for a genuine standalone/dev invocation: there is neither
 * an ancestor marker nor an inherited BOTMUX_SESSION_ID claim.
 */
export declare function resolveCurrentTurnProvenance(options: ResolveCurrentTurnProvenanceOptions): CurrentTurnProvenance | null;
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