/**
 * @module "ethpm/installer/truffle"
 */
/// <reference types="node" />
import { Resolver } from "../../package/resolver";
import { URL } from "url";
import * as installer from "./..";
import * as config from "../../config";
import * as t from 'io-ts';
interface IpfsOptions {
    host: string;
    port: number | string;
    protocol: string;
}
interface InstallerOptions {
    workingDirectory: string;
    ipfs: IpfsOptions;
}
export declare class TruffleService implements installer.Service {
    workingDir: string;
    ethpmDir: string;
    lockfilePath: string;
    resolver: Resolver;
    ipfsOptions: any;
    constructor(options: InstallerOptions);
    install(contentURI: URL, registryAddress: string, alias?: string): Promise<void>;
}
export default class TruffleConnector extends config.Connector<installer.Service> {
    optionsType: t.TypeC<{
        workingDirectory: t.StringC;
        ipfs: t.TypeC<{
            host: t.StringC;
            port: t.UnionC<[t.NumberC, t.StringC]>;
            protocol: t.StringC;
        }>;
    }>;
    init(options: InstallerOptions): Promise<installer.Service>;
}
export {};