import type { EventType } from './types.js';
export interface WriteEventInput {
    type: EventType;
    branch: string;
    task_id: string | null;
    payload: Record<string, unknown>;
}
export interface WrittenEvent {
    event_id: string;
    worktree_id: string;
    actor_label: string;
    branch: string;
    task_id: string | null;
    type: EventType;
    ts: string;
    payload: Record<string, unknown>;
}
export declare function ledgerPath(worktreeRoot: string): string;
export declare function writeEvent(worktreeRoot: string, input: WriteEventInput): Promise<WrittenEvent>;
//# sourceMappingURL=ledger-writer.d.ts.map