/**
 * Trade service for the Kalshi JavaScript SDK.
 */
import { BaseService } from './BaseService';
import { Order } from '../models/Order';
import { OrderParams, OrderFilters } from '../types';
export declare class TradeService extends BaseService {
    /**
     * Place a new order.
     */
    placeOrder(params: OrderParams): Promise<Order>;
    /**
     * Cancel an existing order.
     */
    cancelOrder(orderId: string): Promise<Order>;
    /**
     * Get a list of orders.
     */
    getOrders(filters?: OrderFilters): Promise<Order[]>;
    /**
     * Get a specific order by ID.
     */
    getOrderById(orderId: string): Promise<Order>;
    /**
     * Modify an existing order.
     */
    modifyOrder(orderId: string, params: Partial<OrderParams>): Promise<Order>;
    /**
     * Get order fills.
     */
    getFills(filters?: OrderFilters): Promise<any[]>;
    /**
     * Place multiple orders in a batch.
     */
    batchPlaceOrders(orders: OrderParams[]): Promise<Order[]>;
}