import { Options } from './types/types';
export declare function validate(address: string, currencyNameOrSymbol: string, opts: Options | null): boolean;
export declare function getCurrencies(): import("./types/types").Currency[];
export declare function findCurrency(symbol: string): import("./types/types").Currency;
declare const _default: {
    validate: typeof validate;
    getCurrencies: typeof getCurrencies;
    findCurrency: typeof findCurrency;
};
export default _default;