import { Options as RateLimitOptions } from "express-rate-limit";
import { ArkosGatewayStore } from "../types";
/**
 * Checks whether a socket has exceeded the rate limit for a given event.
 * Returns true if the request is allowed, false if rate limited.
 */
export declare function checkRateLimit(socketId: string, event: string, options: Partial<RateLimitOptions>, store: ArkosGatewayStore): Promise<{
    allowed: boolean;
    retryAfter?: number;
}>;
export declare function clearRateLimitForSocket(socketId: string, store: ArkosGatewayStore): Promise<void>;