import { WebSocketServer } from 'ws';
import type { Database } from 'better-sqlite3';
import type { IntentFrame, ResultFrame } from './types.js';
export declare class RelayError extends Error {
    code: 'OFFLINE' | 'BAD_REQUEST' | 'DELIVERY_FAILED' | 'TIMEOUT' | 'RATE_LIMITED' | 'FORBIDDEN';
    constructor(code: RelayError['code'], message: string);
}
export declare function createWebSocketServer(db: Database): WebSocketServer;
export declare function getConnectedCount(): number;
export declare function isAgentConnected(beamId: string): boolean;
export declare function getConnectedBeamIds(): string[];
export declare function relayIntentFromHttp(db: Database, frame: IntentFrame, timeoutMs?: number, options?: {
    sourceDirectory?: string;
    hopCount?: number;
}): Promise<ResultFrame>;
export declare function canActOnBehalf(db: Database, connectedBeamId: string, claimedFromBeamId: string, intentType: string): boolean;