/** TradFi API request types */
export interface TradFiGetSymbolDetailParams {
    symbols: string;
}
/**
 * GET /tradfi/symbols/{symbol}/klines
 *
 * Docs: `begin_time` and `end_time` are Unix timestamps in seconds. `limit` max is 500
 * (a larger limit is an error).
 *
 * Live on XAUUSD (19 Oct 2026): millisecond timestamps return an empty list.
 * `limit` combined with `begin_time` and `end_time` returns INVALID_ARGUMENT
 * ("Invalid parameter"). `begin_time` without `end_time` returns HTTP 400, label
 * INTERNAL_SERVER_ERROR, message "Service is busy. Please try again later."
 * Send `limit` alone, or `begin_time` and `end_time` together.
 */
export interface TradFiGetKlinesParams {
    kline_type: '1m' | '15m' | '1h' | '4h' | '1d' | '7d' | '30d';
    /** Unix seconds. Pair with end_time. Do not send together with limit. */
    begin_time?: number;
    /** Unix seconds. Required when begin_time is set. */
    end_time?: number;
    /** Max 500. Do not send together with begin_time and end_time. */
    limit?: number;
}
export interface TradFiCreateTransactionReq {
    asset: string;
    change: string;
    type: 'deposit' | 'withdraw';
}
export interface TradFiGetTransactionsParams {
    begin_time?: number;
    end_time?: number;
    type?: 'deposit' | 'withdraw' | 'dividend' | 'fill_negative';
    page?: number;
    page_size?: number;
}
export interface TradFiCreateOrderReq {
    price: string;
    price_type: 'trigger' | 'market';
    side: 1 | 2;
    symbol: string;
    volume: string;
    price_tp?: string;
    price_sl?: string;
    leverage?: number;
}
export interface TradFiModifyOrderReq {
    price: string;
    price_tp?: string | null;
    price_sl?: string | null;
}
export interface TradFiModifyPositionReq {
    price_tp?: string | null;
    price_sl?: string | null;
}
export interface TradFiClosePositionReq {
    close_type: 1 | 2;
    close_volume?: string | null;
}
export interface TradFiGetOrderHistoryParams {
    begin_time?: number;
    end_time?: number;
    symbol?: string;
    side?: 1 | 2;
}
export interface TradFiGetPositionHistoryParams {
    begin_time?: number;
    end_time?: number;
    symbol?: string;
    position_dir?: 'Long' | 'Short';
    page?: number;
    page_size?: number;
}
/** GET /tradfi/symbols/commissions */
export interface TradFiGetSymbolCommissionsParams {
    symbols?: string;
    category_code?: string;
}