text: from aiohttp import web
  from aleph.web import app
  
  
  async def public_multriaddres(request):
      """Broadcast public node adresses
  
      According to multriaddr spec https://multiformats.io/multiaddr/
      """
  
      output = {
          "node_multi_addresses": request.config_dict["extra_config"]["public_adresses"],
      }
      return web.json_response(output)
  
  
  app.router.add_get("/api/v0/info/public.json", public_multriaddres)
  