import { Caver } from '@hashlike-official/extend-web3-react-kaikas';
import { KaikasContract } from '../contract';
import { WalletLibrary } from '../types/WalletLibrary';
export declare class KaikasLibrary extends WalletLibrary<Caver> {
    getBalanceOf(address: string): Promise<string>;
    getBlockNumber(): Promise<number>;
    transfer(from: string, to: string, value: number): Promise<boolean>;
    contract(jsonInterface: any, address: string, account?: string): KaikasContract;
}