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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.
82 lines
2.6 KiB
Python
Executable File
82 lines
2.6 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright (c) 2017 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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from test_framework.test_framework import BitcoinTestFramework
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from test_framework.util import assert_equal
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class ListSinceBlockTest (BitcoinTestFramework):
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def __init__(self):
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super().__init__()
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self.setup_clean_chain = True
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self.num_nodes = 4
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def run_test (self):
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'''
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`listsinceblock` did not behave correctly when handed a block that was
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no longer in the main chain:
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ab0
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/ \
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aa1 [tx0] bb1
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aa2 bb2
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aa3 bb3
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bb4
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Consider a client that has only seen block `aa3` above. It asks the node
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to `listsinceblock aa3`. But at some point prior the main chain switched
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to the bb chain.
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Previously: listsinceblock would find height=4 for block aa3 and compare
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this to height=5 for the tip of the chain (bb4). It would then return
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results restricted to bb3-bb4.
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Now: listsinceblock finds the fork at ab0 and returns results in the
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range bb1-bb4.
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This test only checks that [tx0] is present.
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'''
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assert_equal(self.is_network_split, False)
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self.nodes[2].generate(101)
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self.sync_all()
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assert_equal(self.nodes[0].getbalance(), 0)
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assert_equal(self.nodes[1].getbalance(), 0)
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assert_equal(self.nodes[2].getbalance(), 20500000)
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assert_equal(self.nodes[3].getbalance(), 0)
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# Split network into two
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self.split_network()
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assert_equal(self.is_network_split, True)
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# send to nodes[0] from nodes[2]
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senttx = self.nodes[2].sendtoaddress(self.nodes[0].getnewaddress(), 1)
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# generate on both sides
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lastblockhash = self.nodes[1].generate(6)[5]
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self.nodes[2].generate(7)
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print('lastblockhash=%s' % (lastblockhash))
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self.sync_all()
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self.join_network()
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# listsinceblock(lastblockhash) should now include tx, as seen from nodes[0]
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lsbres = self.nodes[0].listsinceblock(lastblockhash)
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found = False
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for tx in lsbres['transactions']:
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if tx['txid'] == senttx:
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found = True
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break
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assert_equal(found, True)
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if __name__ == '__main__':
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ListSinceBlockTest().main()
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