text: #!/usr/bin/env python3
  # Copyright (c) 2015-2016 The Bitcoin Core developers
  # Copyright (c) 2017-2019 The Raven Core developers
  # Copyright (c) 2020-2021 The Hive Core developers
  # Distributed under the MIT software license, see the accompanying
  # file COPYING or http://www.opensource.org/licenses/mit-license.php.
  
  """
  Test p2p mempool message.
  
  Test that nodes are disconnected if they send mempool messages when bloom
  filters are not enabled.
  """
  
  from test_framework.mininode import NodeConn, NodeConnCB, NetworkThread, MsgMempool
  from test_framework.test_framework import HiveTestFramework
  from test_framework.util import p2p_port, assert_equal
  
  class P2PMempoolTests(HiveTestFramework):
      def set_test_params(self):
          self.setup_clean_chain = True
          self.num_nodes = 1
          self.extra_args = [["-peerbloomfilters=0"]]
  
      def run_test(self):
          #connect a mininode
          aTestNode = NodeConnCB()
          node = NodeConn('127.0.0.1', p2p_port(0), self.nodes[0], aTestNode)
          aTestNode.add_connection(node)
          NetworkThread().start()
          aTestNode.wait_for_verack()
  
          #request mempool
          aTestNode.send_message(MsgMempool())
          aTestNode.wait_for_disconnect()
  
          #mininode must be disconnected at this point
          assert_equal(len(self.nodes[0].getpeerinfo()), 0)
      
  if __name__ == '__main__':
      P2PMempoolTests().main()
  