import { CandleArray, IndexTickersArray, MarkPriceCandleArray, WsChannel } from './meta.js';
import { WsPublicChannelArgInstId } from './request.js';
export type PushChannel = `push-${WsChannel}`;
export interface WsPushArg {
    channel: WsChannel;
}
export interface WsPush<TArg extends WsPushArg = WsPushArg, TData extends object = object> {
    arg: TArg;
    data: TData[];
}
export type WsPushCandle = WsPush<WsPublicChannelArgInstId, CandleArray>;
export type WsPushIndexTickers = WsPush<WsPublicChannelArgInstId, IndexTickersArray>;
export type WsPushMarkPriceTicker = WsPush<WsPublicChannelArgInstId, MarkPriceCandleArray>;
export interface PriceLimit {
    instId: string;
    /**
     * Maximum buy price
     */
    buyLmt: string;
    /**
     * Minimum sell price
     */
    sellLmt: string;
    /**
     * Price update time, Unix timestamp format in milliseconds, e.g. 1597026383085
     */
    ts: string;
}