import { Broker } from './broker';
import { Order } from './order';
import { TradeOptions } from './interfaces';
export declare class Trade {
    private readonly broker;
    private _size;
    private _entryPrice;
    private _exitPrice?;
    private _entryBar;
    private _exitBar?;
    private _slOrder?;
    private _tpOrder?;
    private _tag?;
    constructor(broker: Broker, options: TradeOptions);
    /**
     * Trade size (volume; negative for short trades).
     */
    get size(): number;
    /**
     * Trade entry price.
     */
    get entryPrice(): number;
    /**
     * Trade exit price (or undefined if the trade is still active).
     */
    get exitPrice(): number | undefined;
    /**
     * Candlestick bar index of when the trade was entered.
     */
    get entryBar(): number;
    /**
     * Candlestick bar index of when the trade was exited
     * (or undefined if the trade is still active).
     */
    get exitBar(): number | undefined;
    /**
     * A tag value inherited from the `Order` that opened this trade.
     * This can be used to track trades and apply conditional logic / subgroup analysis.
     */
    get tag(): Record<string, string> | undefined;
    /**
     * Get stop-loss order.
     */
    get slOrder(): Order | undefined;
    /**
     * Get take-profit order.
     */
    get tpOrder(): Order | undefined;
    /**
     * Datetime of when the trade was entered.
     */
    get entryTime(): string;
    /**
     * Datetime of when the trade was exited.
     */
    get exitTime(): string;
    /**
     * True if the trade is long (trade size is positive).
     */
    get isLong(): boolean;
    /**
     * True if the trade is short (trade size is negative).
     */
    get isShort(): boolean;
    /**
     * Trade profit (positive) or loss (negative) in cash units.
     */
    get pl(): number;
    /**
     * Trade profit (positive) or loss (negative) in percent.
     */
    get plPct(): number;
    /**
     * Trade total value in cash (volume * price).
     */
    get value(): number;
    /**
     * Stop-loss price at which to close the trade.
     *
     * This variable is writable. By assigning it a new price value,
     * you create or modify the existing SL order.
     * By assigning it `undefined`, you cancel it.
     */
    get sl(): number;
    /**
     * Set stop-loss price.
     */
    set sl(price: number);
    /**
     * Take-profit price at which to close the trade.
     *
     * This property is writable. By assigning it a new price value,
     * you create or modify the existing TP order.
     * By assigning it `undefined`, you cancel it.
     */
    get tp(): number;
    /**
     * Set take-profit price.
     */
    set tp(price: number);
    /**
     * Place new `Order` to close `portion` of the trade at next market price.
     */
    close(portion?: number): void;
    /**
     * Replace the trade.
     */
    replace(options: Partial<TradeOptions>): this;
    /**
     * Copy the trade.
     */
    copy(options: Partial<TradeOptions>): any;
    private setContingent;
}