app/@overflow/model/discovery/Service.ts

import { Port } from './Port';
import { MetaCryptoType } from '../meta';

export interface Service {
  metaCryptoType?: MetaCryptoType;
  key?: string;
  name?: string;
  description?: string;

  meta?: Map<string, Map<string, string>>;
  discoveredBy?: string[];
  discoveredDate?: Date;

  port?: Port;
}