import { Protocol } from './protocol';
export interface SandboxOptions {
    port?: number;
    blockTime?: number;
}
export declare class Sandbox {
    server: any;
    web3: any;
    protocol: Protocol;
    static createProvider(options?: SandboxOptions): any;
    static listen(options?: SandboxOptions): Promise<Sandbox>;
    listen(options?: SandboxOptions): Promise<this>;
    close(): Promise<this>;
}