import { EventInterface } from 'microevent.ts';
interface RpcProviderInterface {
    dispatch(message: any): void;
    rpc<T, U>(id: string, payload?: T, transfer?: Array<any>): Promise<U>;
    signal<T>(id: string, payload?: T, transfer?: Array<any>): this;
    registerRpcHandler<T, U>(id: string, handler: RpcProviderInterface.RpcHandler<T, U>): this;
    registerSignalHandler<T>(id: string, handler: RpcProviderInterface.SignalHandler<T>): this;
    deregisterRpcHandler<T, U>(id: string, handler: RpcProviderInterface.RpcHandler<T, U>): this;
    deregisterSignalHandler<T>(id: string, handler: RpcProviderInterface.SignalHandler<T>): this;
    error: EventInterface<Error>;
}
declare module RpcProviderInterface {
    interface RpcHandler<T, U> {
        (payload?: T): Promise<U> | U;
    }
    interface SignalHandler<T> {
        (payload?: T): void;
    }
}
export default RpcProviderInterface;