import type { JwtPayload } from 'jsonwebtoken';
import type { ConversationReference } from '@microsoft/agents-activity';
import type { TurnContext } from '../../turnContext';
/**
 * JWT-like claims identifying the agent for proactive authentication.
 * `aud` (the agent's client ID) is required; all other fields are optional.
 */
export interface ConversationClaims {
    aud: string;
    azp?: string;
    appid?: string;
    tid?: string;
    [key: string]: string | undefined;
}
/**
 * A serializable pair of a `ConversationReference` and the JWT claims needed
 * to authenticate proactive calls on behalf of this agent.
 *
 * Instances are stored in and retrieved from the proactive storage backend.
 * The `identity` getter produces the `JwtPayload` shape expected by
 * `adapter.continueConversation()`.
 */
export declare class Conversation {
    reference: ConversationReference;
    claims: ConversationClaims;
    constructor(context: TurnContext);
    constructor(claims: ConversationClaims, reference: ConversationReference);
    /**
     * Returns a `JwtPayload`-compatible object for passing to
     * `adapter.continueConversation()` as `botAppIdOrIdentity`.
     */
    get identity(): JwtPayload;
    /**
     * Returns a JSON string of `{ reference, claims }` — suitable for use in
     * HTTP request bodies when passing a conversation to another service.
     */
    toJson(): string;
    /**
     * Throws if any required field is missing.
     * Called by `Proactive.storeConversation()` before writing to storage.
     */
    validate(): void;
}