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65 lines
2.4 KiB
Python
Executable File
65 lines
2.4 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright (c) 2018-2021 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 BitcoinTestFramework
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from test_framework.util import wait_until
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'''
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'''
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class SporkTest(BitcoinTestFramework):
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def set_test_params(self):
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self.num_nodes = 3
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self.setup_clean_chain = True
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self.extra_args = [["-sporkkey=cP4EKFyJsHT39LDqgdcB43Y3YXjNyjb5Fuas1GQSeAtjnZWmZEQK"], [], []]
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def setup_network(self):
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self.disable_mocktime()
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self.setup_nodes()
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# connect only 2 first nodes at start
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self.connect_nodes(0, 1)
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def get_test_spork_state(self, node):
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info = node.spork('active')
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# use InstantSend spork for tests
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return info['SPORK_2_INSTANTSEND_ENABLED']
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def set_test_spork_state(self, node, state):
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if state:
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value = 0
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else:
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value = 4070908800
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# use InstantSend spork for tests
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node.sporkupdate("SPORK_2_INSTANTSEND_ENABLED", value)
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def run_test(self):
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spork_default_state = self.get_test_spork_state(self.nodes[0])
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# check test spork default state matches on all nodes
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assert self.get_test_spork_state(self.nodes[1]) == spork_default_state
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assert self.get_test_spork_state(self.nodes[2]) == spork_default_state
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# check spork propagation for connected nodes
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spork_new_state = not spork_default_state
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self.set_test_spork_state(self.nodes[0], spork_new_state)
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wait_until(lambda: self.get_test_spork_state(self.nodes[1]), sleep=0.1, timeout=10)
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# restart nodes to check spork persistence
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self.stop_node(0)
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self.stop_node(1)
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self.start_node(0)
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self.start_node(1)
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assert self.get_test_spork_state(self.nodes[0]) == spork_new_state
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assert self.get_test_spork_state(self.nodes[1]) == spork_new_state
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# Generate one block to kick off masternode sync, which also starts sporks syncing for node2
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self.nodes[1].generate(1)
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# connect new node and check spork propagation after restoring from cache
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self.connect_nodes(1, 2)
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wait_until(lambda: self.get_test_spork_state(self.nodes[2]), sleep=0.1, timeout=10)
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if __name__ == '__main__':
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SporkTest().main()
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