import { Decimal } from "decimal.js";
import type { MarketType, OrderCondition, OrderExecution, OrderPriceInput, OrderQuantityInput, OrderType } from "./types.js";
export type PriceSetting = "lower" | "upper" | null;
export declare function ensurePrice(price: OrderPriceInput, digit?: number): Decimal;
export declare function ensureQuantity(quantity: OrderQuantityInput, digit?: number): Decimal;
export declare function orderCondition(args: {
    virtual: boolean;
    market: MarketType;
    order: OrderType;
    price?: Decimal | null;
    condition?: OrderCondition | null;
    execution?: OrderExecution | null;
}): [string, PriceSetting, string];
export declare const DOMESTIC_ORDER_API_CODES: Record<`${boolean}:${OrderType}`, string>;
export declare const FOREIGN_ORDER_API_CODES: Record<string, string>;
export declare const FOREIGN_ORDER_MODIFY_API_CODES: Record<string, string>;