import { Currency, type ICurrency } from "../../enums/payment/Currency";
export declare class CurrencyHelper {
    static SetUserSelectedCurrency(path: string, currency: keyof typeof Currency): void;
    static GetUserSelectedCurrency(path: string): ICurrency;
    static GetUserSelectedCurrencyFactor(current_currency: typeof Currency | keyof typeof Currency, opt_currency?: keyof typeof Currency | null): number;
    static GetUserSelectedCurrencyName(current_currency: typeof Currency | keyof typeof Currency, opt_currency?: keyof typeof Currency | null, unicode?: boolean): string;
    static GetUserSelectedCurrencyFloats(current_currency: typeof Currency | keyof typeof Currency, opt_currency?: keyof typeof Currency | null): number | ICurrency;
    static GetUserSelectedCurrencyRoundFactor(current_currency: typeof Currency | keyof typeof Currency, opt_currency?: keyof typeof Currency | null): number | ICurrency;
    static GetUserSelectedCurrencyFormat(current_currency: typeof Currency | keyof typeof Currency, opt_currency?: keyof typeof Currency | null): string | ICurrency;
    static GetUserSelectedCurrencyUnicode(current_currency: typeof Currency | keyof typeof Currency, opt_currency?: keyof typeof Currency | null): string | ICurrency;
    /**
     * Default sign position (Standard can override by merchants)
     * @param current_currency
     * @param opt_currency
     * @returns {boolean}
     * @constructor
     */
    static GetUserSelectedCurrencySignAtEnd(current_currency: typeof Currency | keyof typeof Currency, opt_currency?: keyof typeof Currency | null): boolean;
    /**
     *
     * @param amount
     * @param currency
     * @param local
     * @returns {string}  $xx.xx
     * @constructor
     */
    static ConvertToString(amount: number, currency: keyof typeof Currency, local?: string): string | number;
    static NeedToSHowCurrencyFlag(availableCurrencies: (keyof typeof Currency)[]): boolean;
    static GetCountryByCurrencyCode(currencyCode: keyof typeof Currency | null): string | null;
}