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adds a line when no copyright for Dogecoin Core Developers exists but the file has been edited by us, to the last year found in git log, or extends the year range on an existing line when a file has been modified since the year previously listed. Excludes subtrees.
93 lines
3.2 KiB
Python
Executable File
93 lines
3.2 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright (c) 2014-2016 The Bitcoin Core developers
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# Copyright (c) 2018-2022 The Dogecoin 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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#
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# Test the BIP66 changeover logic
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#
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from test_framework.test_framework import BitcoinTestFramework
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from test_framework.util import *
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class BIP66Test(BitcoinTestFramework):
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def __init__(self):
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super().__init__()
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self.num_nodes = 3
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self.setup_clean_chain = False
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def setup_network(self):
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self.nodes = []
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self.nodes.append(start_node(0, self.options.tmpdir, []))
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self.nodes.append(start_node(1, self.options.tmpdir, ["-blockversion=3"]))
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self.nodes.append(start_node(2, self.options.tmpdir, ["-blockversion=4"]))
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connect_nodes(self.nodes[1], 0)
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connect_nodes(self.nodes[2], 0)
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self.is_network_split = False
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self.sync_all()
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def run_test(self):
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cnt = self.nodes[0].getblockcount()
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# Mine some old-version blocks
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self.nodes[1].generate(100)
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self.sync_all()
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if (self.nodes[0].getblockcount() != cnt + 100):
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raise AssertionError("Failed to mine 100 version=2 blocks")
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# Mine 750 new-version blocks
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for i in range(15):
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self.nodes[2].generate(50)
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self.sync_all()
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if (self.nodes[0].getblockcount() != cnt + 850):
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raise AssertionError("Failed to mine 750 version=3 blocks")
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# TODO: check that new DERSIG rules are not enforced
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# Mine 1 new-version block
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self.nodes[2].generate(1)
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self.sync_all()
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if (self.nodes[0].getblockcount() != cnt + 851):
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raise AssertionError("Failed to mine a version=3 blocks")
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# TODO: check that new DERSIG rules are enforced
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# Mine 198 new-version blocks
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for i in range(2):
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self.nodes[2].generate(99)
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self.sync_all()
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if (self.nodes[0].getblockcount() != cnt + 1049):
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raise AssertionError("Failed to mine 198 version=3 blocks")
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# Mine 1 old-version block
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self.nodes[1].generate(1)
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self.sync_all()
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if (self.nodes[0].getblockcount() != cnt + 1050):
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raise AssertionError("Failed to mine a version=2 block after 949 version=3 blocks")
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# Mine 1 new-version blocks
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self.nodes[2].generate(1)
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self.sync_all()
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if (self.nodes[0].getblockcount() != cnt + 1051):
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raise AssertionError("Failed to mine a version=3 block")
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# Mine 1 old-version blocks
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try:
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self.nodes[1].generate(1)
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raise AssertionError("Succeeded to mine a version=2 block after 950 version=3 blocks")
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except JSONRPCException:
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pass
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self.sync_all()
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if (self.nodes[0].getblockcount() != cnt + 1051):
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raise AssertionError("Accepted a version=2 block after 950 version=3 blocks")
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# Mine 1 new-version blocks
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self.nodes[2].generate(1)
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self.sync_all()
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if (self.nodes[0].getblockcount() != cnt + 1052):
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raise AssertionError("Failed to mine a version=3 block")
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if __name__ == '__main__':
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BIP66Test().main()
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