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119 lines
4.5 KiB
Python
Executable File
119 lines
4.5 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright (c) 2015-2020 The Dash Core developers
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# Distributed under the MIT software license, see the accompanying
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# file COPYING or http://www.opensource.org/licenses/mit-license.php.
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from test_framework.test_framework import DashTestFramework
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from test_framework.util import *
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'''
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llmq-connections.py
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Checks intra quorum connections
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'''
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class LLMQConnections(DashTestFramework):
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def set_test_params(self):
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self.set_dash_test_params(15, 14, fast_dip3_enforcement=True)
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self.set_dash_llmq_test_params(5, 3)
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def run_test(self):
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self.nodes[0].spork("SPORK_17_QUORUM_DKG_ENABLED", 0)
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self.wait_for_sporks_same()
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q = self.mine_quorum(expected_connections=2)
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self.log.info("checking for old intra quorum connections")
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total_count = 0
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for mn in self.get_quorum_masternodes(q):
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count = self.get_mn_connection_count(mn.node)
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total_count += count
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assert_greater_than_or_equal(count, 2)
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assert(total_count < 40)
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self.check_reconnects(2)
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self.log.info("activating SPORK_21_QUORUM_ALL_CONNECTED")
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self.nodes[0].spork("SPORK_21_QUORUM_ALL_CONNECTED", 0)
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self.wait_for_sporks_same()
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self.log.info("mining one block and waiting for all members to connect to each other")
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self.nodes[0].generate(1)
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for mn in self.get_quorum_masternodes(q):
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self.wait_for_mnauth(mn.node, 4)
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self.log.info("mine a new quorum and verify that all members connect to each other")
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q = self.mine_quorum(expected_connections=4)
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self.log.info("checking that all MNs got probed")
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for mn in self.get_quorum_masternodes(q):
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wait_until(lambda: self.get_mn_probe_count(mn.node, q, False) == 4)
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self.log.info("checking that probes age")
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self.bump_mocktime(60)
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for mn in self.get_quorum_masternodes(q):
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wait_until(lambda: self.get_mn_probe_count(mn.node, q, False) == 0)
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self.log.info("mine a new quorum and re-check probes")
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q = self.mine_quorum(expected_connections=4)
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for mn in self.get_quorum_masternodes(q):
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wait_until(lambda: self.get_mn_probe_count(mn.node, q, True) == 4)
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self.check_reconnects(4)
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def check_reconnects(self, expected_connection_count):
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self.log.info("disable and re-enable networking on all masternodes")
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for mn in self.mninfo:
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mn.node.setnetworkactive(False)
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for mn in self.mninfo:
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wait_until(lambda: len(mn.node.getpeerinfo()) == 0)
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self.bump_mocktime(60)
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for mn in self.mninfo:
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mn.node.setnetworkactive(True)
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self.log.info("verify that all masternodes re-connected")
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for q in self.nodes[0].quorum('list')['llmq_test']:
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for mn in self.get_quorum_masternodes(q):
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self.wait_for_mnauth(mn.node, expected_connection_count)
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# Also re-connect non-masternode connections
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for i in range(1, len(self.nodes)):
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connect_nodes(self.nodes[i], 0)
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self.nodes[i].ping()
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# wait for ping/pong so that we can be sure that spork propagation works
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time.sleep(1) # needed to make sure we don't check before the ping is actually sent (fPingQueued might be true but SendMessages still not called)
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for i in range(1, len(self.nodes)):
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wait_until(lambda: all('pingwait' not in peer for peer in self.nodes[i].getpeerinfo()))
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def get_mn_connection_count(self, node):
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peers = node.getpeerinfo()
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count = 0
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for p in peers:
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if 'verified_proregtx_hash' in p and p['verified_proregtx_hash'] != '':
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count += 1
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return count
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def get_mn_probe_count(self, node, q, check_peers):
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count = 0
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mnList = node.protx('list', 'registered', 1)
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peerList = node.getpeerinfo()
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mnMap = {}
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peerMap = {}
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for mn in mnList:
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mnMap[mn['proTxHash']] = mn
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for p in peerList:
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if 'verified_proregtx_hash' in p and p['verified_proregtx_hash'] != '':
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peerMap[p['verified_proregtx_hash']] = p
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for mn in self.get_quorum_masternodes(q):
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pi = mnMap[mn.proTxHash]
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if pi['metaInfo']['lastOutboundSuccessElapsed'] < 60:
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count += 1
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elif check_peers and mn.proTxHash in peerMap:
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count += 1
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return count
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if __name__ == '__main__':
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LLMQConnections().main()
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