/// <reference types="node" />
import EventEmitter from 'events';
import { WsAmendOrderResponse, WsCancelOrderParameter, WsCancelOrderResponse, WsInstrumentType, WsMassCancelResponse, WsOrderSide, WsPlaceOrderParams, WsPlaceOrderResponse, WsPush, WsQuickMgnType, WsTradeMode } from './type';
import { OkxWebSocketClient } from '.';
export type WsOrderState = 'canceled' | 'live' | 'partially_filled' | 'filled' | 'mmp_canceled';
export interface WsPushOrdersArg {
    channel: 'orders';
    instType: WsInstrumentType;
    instId: string;
    uid: string;
}
export interface WsOrder {
    /**
     * accumulative filled size
     */
    accFillSz: string;
    amendResult: string;
    /**
     * average fill price
     */
    avgPx: string;
    cTime: string;
    category: string;
    ccy: string;
    clOrdId: string;
    /**
     * error code, default '0' withou error
     */
    code: string;
    execType: string;
    /**
     * accumulative fee
     */
    fee: string;
    feeCcy: string;
    fillFee: string;
    fillFeeCcy: string;
    fillNotionalUsd: string;
    /**
     * latest fill price
     */
    fillPx: string;
    /**
     * latest fill size
     */
    fillSz: string;
    fillPnl: string;
    /**
     * latest fill time
     */
    fillTime: string;
    instId: string;
    instType: string;
    lever: string;
    msg: string;
    notionalUsd: string;
    ordId: string;
    ordType: string;
    pnl: string;
    posSide: string;
    /**
     * book price
     */
    px: string;
    /**
     * accumulative rebate
     */
    rebate: string;
    rebateCcy: string;
    reduceOnly: string;
    reqId: string;
    side: WsOrderSide;
    attachAlgoClOrdId: string;
    slOrdPx: string;
    slTriggerPx: string;
    slTriggerPxType: string;
    source: string;
    state: WsOrderState;
    stpId: string;
    stpMode: string;
    sz: string;
    /**
     * tag of the order
     */
    tag: string;
    /**
     * trade mode
     */
    tdMode: WsTradeMode;
    /**
     * sz's `unit` for market price trade type
     */
    tgtCcy: 'base_ccy' | 'quote_ccy';
    tpOrdPx: string;
    tpTriggerPx: string;
    tpTriggerPxType: string;
    /**
     * latest trade id
     */
    tradeId: string;
    /**
     * Margin Type
     */
    quickMgnType: WsQuickMgnType;
    algoClOrdId: string;
    algoId: string;
    amendSource: string;
    cancelSource: string;
    /**
     * time when Order updated
     */
    uTime: string;
}
export type WsPushOrders = WsPush<WsPushOrdersArg, WsOrder>;
export interface Order {
    emit(event: 'order' | 'batch-orders', data: WsPlaceOrderResponse): boolean;
    emit(event: 'cancel-order' | 'batch-cancel-orders', data: WsCancelOrderResponse): boolean;
    emit(event: 'amend-order' | 'batch-amend-orders', data: WsAmendOrderResponse): boolean;
    emit(event: 'mass-cancel', data: WsMassCancelResponse): boolean;
    on(event: 'order' | 'batch-orders', listener: (push: WsPlaceOrderResponse) => void): this;
    on(event: 'cancel-order' | 'batch-cancel-orders', listener: (push: WsCancelOrderResponse) => void): this;
    on(event: 'amend-order' | 'batch-amend-orders', listener: (push: WsAmendOrderResponse) => void): this;
    on(event: 'mass-cancel', listener: (push: WsMassCancelResponse) => void): this;
    off(event: 'order' | 'batch-orders', listener: (push: WsPlaceOrderResponse) => void): this;
    off(event: 'cancel-order' | 'batch-cancel-orders', listener: (push: WsCancelOrderResponse) => void): this;
    off(event: 'amend-order' | 'batch-amend-orders', listener: (push: WsAmendOrderResponse) => void): this;
    off(event: 'mass-cancel', listener: (push: WsMassCancelResponse) => void): this;
}
export declare class Order extends EventEmitter {
    private _okxWsClient;
    constructor(okxWsClient: OkxWebSocketClient);
    private _subscribe;
    placeOrder(params: WsPlaceOrderParams[]): Promise<string>;
    cancelOrder(params: WsCancelOrderParameter[]): Promise<string>;
    static getUuid(): string;
}