import type { Bot } from 'grammy';
export declare function resolvePollingStallThresholdMs(value?: number): number;
export interface TelegramPollingSessionOptions {
    accountId: string;
    botToken: string;
    bot: Bot;
    stallThresholdMs?: number;
    onExit?: (err?: unknown) => void;
}
export interface TelegramPollingSession {
    stop: () => Promise<void>;
}
export declare function wireTelegramUpdateOffsetPersistence(bot: Bot, params: {
    accountId: string;
    botToken: string;
}): void;
export declare function startTelegramPollingSession(options: TelegramPollingSessionOptions): TelegramPollingSession;