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test/functional/rpc_invalidateblock.py
| #!/usr/bin/env python3 | #!/usr/bin/env python3 | ||||
| # Copyright (c) 2014-2019 The Bitcoin Core developers | # Copyright (c) 2014-2019 The Bitcoin Core developers | ||||
| # Distributed under the MIT software license, see the accompanying | # Distributed under the MIT software license, see the accompanying | ||||
| # file COPYING or http://www.opensource.org/licenses/mit-license.php. | # file COPYING or http://www.opensource.org/licenses/mit-license.php. | ||||
| """Test the invalidateblock RPC.""" | """Test the invalidateblock RPC.""" | ||||
| from test_framework.address import ADDRESS_BCHREG_UNSPENDABLE_DESCRIPTOR | from test_framework.address import ADDRESS_ECREG_UNSPENDABLE_DESCRIPTOR | ||||
| from test_framework.test_framework import BitcoinTestFramework | from test_framework.test_framework import BitcoinTestFramework | ||||
| from test_framework.util import ( | from test_framework.util import ( | ||||
| assert_equal, | assert_equal, | ||||
| connect_nodes, | connect_nodes, | ||||
| wait_until, | wait_until, | ||||
| ) | ) | ||||
| ▲ Show 20 Lines • Show All 48 Lines • ▼ Show 20 Lines | def run_test(self): | ||||
| 1, self.nodes[2].get_deterministic_priv_key().address) | 1, self.nodes[2].get_deterministic_priv_key().address) | ||||
| self.log.info("Verify all nodes are at the right height") | self.log.info("Verify all nodes are at the right height") | ||||
| wait_until(lambda: self.nodes[2].getblockcount() == 3, timeout=5) | wait_until(lambda: self.nodes[2].getblockcount() == 3, timeout=5) | ||||
| wait_until(lambda: self.nodes[0].getblockcount() == 4, timeout=5) | wait_until(lambda: self.nodes[0].getblockcount() == 4, timeout=5) | ||||
| wait_until(lambda: self.nodes[1].getblockcount() == 4, timeout=5) | wait_until(lambda: self.nodes[1].getblockcount() == 4, timeout=5) | ||||
| self.log.info("Verify that we reconsider all ancestors as well") | self.log.info("Verify that we reconsider all ancestors as well") | ||||
| blocks = self.nodes[1].generatetodescriptor( | blocks = self.nodes[1].generatetodescriptor( | ||||
| 10, ADDRESS_BCHREG_UNSPENDABLE_DESCRIPTOR) | 10, ADDRESS_ECREG_UNSPENDABLE_DESCRIPTOR) | ||||
| assert_equal(self.nodes[1].getbestblockhash(), blocks[-1]) | assert_equal(self.nodes[1].getbestblockhash(), blocks[-1]) | ||||
| # Invalidate the two blocks at the tip | # Invalidate the two blocks at the tip | ||||
| self.nodes[1].invalidateblock(blocks[-1]) | self.nodes[1].invalidateblock(blocks[-1]) | ||||
| self.nodes[1].invalidateblock(blocks[-2]) | self.nodes[1].invalidateblock(blocks[-2]) | ||||
| assert_equal(self.nodes[1].getbestblockhash(), blocks[-3]) | assert_equal(self.nodes[1].getbestblockhash(), blocks[-3]) | ||||
| # Reconsider only the previous tip | # Reconsider only the previous tip | ||||
| self.nodes[1].reconsiderblock(blocks[-1]) | self.nodes[1].reconsiderblock(blocks[-1]) | ||||
| # Should be back at the tip by now | # Should be back at the tip by now | ||||
| assert_equal(self.nodes[1].getbestblockhash(), blocks[-1]) | assert_equal(self.nodes[1].getbestblockhash(), blocks[-1]) | ||||
| self.log.info("Verify that we reconsider all descendants") | self.log.info("Verify that we reconsider all descendants") | ||||
| blocks = self.nodes[1].generatetodescriptor( | blocks = self.nodes[1].generatetodescriptor( | ||||
| 10, ADDRESS_BCHREG_UNSPENDABLE_DESCRIPTOR) | 10, ADDRESS_ECREG_UNSPENDABLE_DESCRIPTOR) | ||||
| assert_equal(self.nodes[1].getbestblockhash(), blocks[-1]) | assert_equal(self.nodes[1].getbestblockhash(), blocks[-1]) | ||||
| # Invalidate the two blocks at the tip | # Invalidate the two blocks at the tip | ||||
| self.nodes[1].invalidateblock(blocks[-2]) | self.nodes[1].invalidateblock(blocks[-2]) | ||||
| self.nodes[1].invalidateblock(blocks[-4]) | self.nodes[1].invalidateblock(blocks[-4]) | ||||
| assert_equal(self.nodes[1].getbestblockhash(), blocks[-5]) | assert_equal(self.nodes[1].getbestblockhash(), blocks[-5]) | ||||
| # Reconsider only the previous tip | # Reconsider only the previous tip | ||||
| self.nodes[1].reconsiderblock(blocks[-4]) | self.nodes[1].reconsiderblock(blocks[-4]) | ||||
| # Should be back at the tip by now | # Should be back at the tip by now | ||||
| assert_equal(self.nodes[1].getbestblockhash(), blocks[-1]) | assert_equal(self.nodes[1].getbestblockhash(), blocks[-1]) | ||||
| if __name__ == '__main__': | if __name__ == '__main__': | ||||
| InvalidateTest().main() | InvalidateTest().main() | ||||