import { type AgentMessage } from "./protocol.js";
export interface EventRecord {
    event: string;
    [key: string]: unknown;
}
/** Build the durable audit-event projection for one validated Agent message. */
export declare function messageEvent(message: AgentMessage): EventRecord;
/** Build the legacy raw-exchange audit projection without owning persistence. */
export declare function rawExchangeEvent({ conversationId, from, to, prompt, response, round, type }: {
    conversationId: string;
    from: string;
    to: string;
    prompt: string;
    response: string;
    round: number;
    type?: string;
}): EventRecord;