import { RealtimeService } from "./services/realtimeService";
import { PostgresBackendDriver } from "./PostgresBackendDriver";
import type { AuthAdapter } from "@rebasepro/types";
import { Server } from "http";
/** Minimal subset of RebaseAuthConfig used by the WebSocket layer. */
interface WsAuthConfig {
    requireAuth?: boolean;
    jwtSecret?: string;
    /**
     * Same static server-to-server secret the HTTP middleware accepts. Without
     * it here, a service key authenticates over HTTP but not over the socket —
     * so any SDK client using one (scripts, cron, server-to-server) connects,
     * fails realtime auth with "jwt malformed", and silently gets no events.
     */
    serviceKey?: string;
}
export declare function createPostgresWebSocket(server: Server, realtimeService: RealtimeService, driver: PostgresBackendDriver, authConfig?: WsAuthConfig, authAdapter?: AuthAdapter): void;
export {};