import { IotaGraphQLClient } from '@iota/iota-sdk/graphql';
import type { Coupon, CouponHouse, IotaNamesClientConfig, IotaNamesCoreConfig, IotaNamesPriceList, NameRecord, PackageInfo } from './types.js';
export declare class IotaNamesClient {
    graphQlClient: IotaGraphQLClient;
    config: PackageInfo;
    constructor(config: IotaNamesClientConfig);
    /**
     * Returns the core config of IOTA Names.
     */
    getCoreConfig(): Promise<IotaNamesCoreConfig>;
    /**
     * Returns the price list for IOTA names in the base asset.
     */
    getPriceList(): Promise<IotaNamesPriceList>;
    /**
     * Returns the renewal price list for IOTA names in the base asset.
     */
    getRenewalPriceList(): Promise<IotaNamesPriceList>;
    getDefaultName(address: string): Promise<string | null>;
    getNameRecord(name: string): Promise<NameRecord | null>;
    getCouponHouse(): Promise<CouponHouse>;
    resolveCoupon(couponCode: string): Promise<Coupon | null>;
    /**
     * Calculates the registration or renewal price for an SLN (Second Level Name).
     * It expects a name, the number of years and a `IotaNamesPriceList` object,
     * as returned from `iotaNamesClient.getPriceList()` function, or `iotaNames.getRenewalPriceList()` function.
     *
     * It throws an error:
     * 1. if the name is a subname
     * 2. if the name is not a valid IOTA name
     * 3. if the years are not between 1 and 5
     */
    calculatePrice({ name, years, isRegistration, }: {
        name: string;
        years: number;
        isRegistration?: boolean;
    }): Promise<number>;
    calculateDiscountedPrice({ coupons, name, years, isRegistration, address, }: {
        coupons: Coupon[] | string[];
        name: string;
        years: number;
        isRegistration?: boolean;
        address?: string;
    }): Promise<number>;
}