import { BaseEntity } from '../database/base.entity';
import { CurrencyEntity } from './currency.entity';
export declare class ExchangeRateEntity extends BaseEntity {
    from_currency: CurrencyEntity;
    from_currency_id: string;
    to_currency: CurrencyEntity;
    to_currency_id: string;
    rate: number;
    effective_date: string;
    is_active: boolean;
}