code: def peers(self):
          
  
          resp = self.call('peers')
  
          result = {}
          peers = resp.get('peers') or {}
  
          for host, version in peers.items():
              result[host] = int(version)
  
          return result
docs: Returns a list of pairs of peer IPv6:port and its node network version
  
          :raises: :py:exc:`nano.rpc.RPCException`
  
          >>> rpc.peers()
          {
              "[::ffff:172.17.0.1]:32841": 3
          }