export declare const checkBetweenDate: (start?: number, end?: number) => boolean;
export declare const checkOpenOrder: (start: number, end: number) => false | "WAITING_ORDER" | "OPEN_ORDER" | "CLOSE_ORDER";
export declare const convertUnixDate: (UTC: number) => {
    UTC: number;
    date: string;
    time: string;
    dateTime: Date;
};