/**
 * @module "ethpm/registries/web3"
 */
/// <reference types="node" />
import { URL } from 'url';
import * as t from 'io-ts';
import { WebsocketProvider as Web3Provider } from 'web3-providers-ws';
import * as config from "../../config";
import * as registries from "./..";
import * as pkg from "../../package";
import BN from 'bn.js';
export declare class Web3RegistryService implements registries.Service {
    private web3;
    private address;
    private registry;
    constructor(provider: Web3Provider, address: string);
    publish(packageName: pkg.PackageName, version: pkg.Version, manifest: URL): Promise<any>;
    numPackageIds(): Promise<BN>;
    getReleaseData(packageName: pkg.PackageName, version: pkg.Version): Promise<pkg.ContentURI>;
    packages(): Promise<pkg.PackageName[]>;
    getAllPackageIds(numPackages: BN): Promise<any>;
    getAllReleaseIds(packageName: pkg.PackageName, numReleases: BN): Promise<any>;
    package(packageName: pkg.PackageName): {
        releases: () => Promise<object>;
        release: (version: pkg.Version) => Promise<URL>;
    };
}
declare type Web3RegistryOptions = {
    provider: Web3Provider;
    registryAddress: string;
};
export default class Web3RegistryConnector extends config.Connector<registries.Service> {
    optionsType: t.TypeC<{
        provider: t.ObjectC;
        registryAddress: t.StringC;
    }>;
    init({ provider, registryAddress }: Web3RegistryOptions): Promise<registries.Service>;
}
export {};