/**
 * @module "ethpm/session"
 */
import * as config from "../config";
import * as pkg from "../package";
export declare class Query<T extends config.Config> {
    package: pkg.Package;
    private workspace;
    constructor(options: {
        package: pkg.Package;
        workspace: config.Workspace<T>;
    });
    scope(dependencyName: pkg.PackageName): Promise<Query<T>>;
    contractType(ref: pkg.ContractTypeReference): Promise<pkg.ContractType>;
    contractInstance(chain: pkg.ChainURI, name: pkg.ContractInstanceName): Promise<pkg.ContractInstance>;
    buildDependency(name: pkg.PackageName): Promise<pkg.Package> | never;
}