import Web3 from 'web3';
import { Provider } from 'web3/providers';
import { Contracts } from './lib/Contracts';
import { Token } from './modules/Token';
import { Testing } from './modules/testing/Testing';
import { HashflowToken } from './modules/HashflowToken';
import { Options, EthereumAccount, address } from './types';
export declare class HFT {
    contracts: Contracts;
    token: Token;
    hashflowToken: HashflowToken;
    web3: Web3;
    testing: Testing;
    constructor(provider: Provider | string, networkId?: number, options?: Options);
    setProvider(provider: Provider, networkId: number): void;
    setDefaultAccount(account: address): void;
    getDefaultAccount(): address;
    loadAccount(account: EthereumAccount): void;
}