import { Address } from '../common/address';
import { Uint256 } from '../common/uint256';
export interface NotifyEventInfo {
    contractAddress: Address;
    states: any;
}
export interface LogEventInfo {
    contractAddress: Address;
    tx: Uint256;
    message: string;
}
export declare type NotificationCallback = (event: NotifyEventInfo) => void;
export declare type LogCallback = (event: LogEventInfo) => void;