import type { Order } from '@unchainedshop/core-orders';
import type { User } from '@unchainedshop/core-users';
import type { Address, Contact } from '@unchainedshop/core-users';
import type { Modules } from '../modules.ts';
export interface UpdateCartParams {
    orderId?: string;
    billingAddress?: Address;
    contact?: Contact;
    paymentProviderId?: string;
    deliveryProviderId?: string;
    meta?: any;
    user: User;
    countryCode: string;
}
export declare function updateCartService(this: Modules, params: UpdateCartParams): Promise<Order>;