import { ErrorUnion, OkUnion } from '../outputs';
/**
 * Reports to the server whether a chat is a spam chat or not. Can be used only if ChatReportSpamState.can_report_spam
 * is true. After this request, ChatReportSpamState.can_report_spam becomes false forever
 * @param {Object} params
 * @param {number} [params.chatId] - Chat identifier
 * @param {boolean} [params.isSpamChat] - If true, the chat will be reported as spam;
 * otherwise it will be marked as not spam
 * @param {Object} state
 * @returns {OkUnion | ErrorUnion}
 */
export declare type ChangeChatReportSpamStateMethod = <ResponseT = OkUnion>(params: ChangeChatReportSpamStateParams, state?: Record<string, any>) => Promise<ResponseT | ErrorUnion>;
export interface ChangeChatReportSpamStateParams {
    /** Chat identifier */
    chatId?: number;
    /** If true, the chat will be reported as spam; otherwise it will be marked as not spam */
    isSpamChat?: boolean;
}