import { EventEmitter } from 'events';
export declare enum IBKREVENTS {
    /**
     * Historical Data Update
     */
    IBKR_BAR = "IBKR_BAR",
    IBKR_CONNECTED = "IBKR_CONNECTED",
    IBKR_SAVE_TRADE = "IBKR_SAVE_TRADE"
}
export declare class IBKREvents extends EventEmitter.EventEmitter {
    private static _instance;
    static get Instance(): IBKREvents;
    private constructor();
}