import { type Network } from "./constants.js";
import type { Channel, PublicChannel, PrivateChannel, WSTradingResponse } from "./types/ws.js";
type MessageHandler = (data: unknown) => void;
type SignMessageFn = (message: Uint8Array) => Promise<Uint8Array>;
export interface PacificaWSConfig {
    network?: Network;
    wsUrl?: string;
    apiKey?: string;
    autoReconnect?: boolean;
    heartbeatInterval?: number;
}
export declare class PacificaWSClient {
    private ws;
    private wsUrl;
    private apiKey?;
    private autoReconnect;
    private heartbeatInterval;
    private heartbeatTimer;
    private reconnectTimer;
    private handlers;
    private tradingCallbacks;
    private isConnected;
    constructor(config?: PacificaWSConfig);
    connect(): Promise<void>;
    disconnect(): void;
    private startHeartbeat;
    private stopHeartbeat;
    private send;
    private handleMessage;
    subscribe(channel: PublicChannel, params?: Record<string, unknown>): void;
    subscribePrivate(channel: PrivateChannel, account: string): void;
    unsubscribe(channel: Channel, params?: Record<string, unknown>): void;
    on(channel: string, handler: MessageHandler): void;
    off(channel: string, handler: MessageHandler): void;
    createOrder(params: Record<string, unknown>, account: string, signMessage: SignMessageFn): Promise<WSTradingResponse>;
    createMarketOrder(params: Record<string, unknown>, account: string, signMessage: SignMessageFn): Promise<WSTradingResponse>;
    editOrder(params: Record<string, unknown>, account: string, signMessage: SignMessageFn): Promise<WSTradingResponse>;
    cancelOrder(params: Record<string, unknown>, account: string, signMessage: SignMessageFn): Promise<WSTradingResponse>;
    cancelAllOrders(params: Record<string, unknown>, account: string, signMessage: SignMessageFn): Promise<WSTradingResponse>;
    private sendTradingCommand;
}
export {};