////// Name service is responsible for handling known machine names
/// and certificates
///pubtraitNameService{////// Gets name of client by ID
////// # Arguments
/// * id: u128: ID to lookup
////// returns: String: name of client
///fnget_name_by_id(&self, id:u128)-> String;////// Gets domain of whole network
////// returns: String: domain name
fnget_domain(&self)-> String;}