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test/functional/abc-parkedchain.py
| #!/usr/bin/env python3 | #!/usr/bin/env python3 | ||||
| # Copyright (c) 2018 The Bitcoin developers | # Copyright (c) 2018 The Bitcoin 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 parckblock and unparkblock RPC calls.""" | """Test the parkblock and unparkblock RPC calls.""" | ||||
| from test_framework.test_framework import BitcoinTestFramework | from test_framework.test_framework import BitcoinTestFramework | ||||
| from test_framework.util import assert_equal | from test_framework.util import assert_equal | ||||
| class ParkedChainTest(BitcoinTestFramework): | class ParkedChainTest(BitcoinTestFramework): | ||||
| def set_test_params(self): | def set_test_params(self): | ||||
| self.num_nodes = 2 | self.num_nodes = 2 | ||||
| self.extra_args = [["-noparkdeepreorg", | self.extra_args = [ | ||||
| "-noautomaticunparking", "-whitelist=noban@127.0.0.1"], ["-maxreorgdepth=-1"]] | [ | ||||
| "-noparkdeepreorg", | |||||
| "-noautomaticunparking", | |||||
| "-whitelist=noban@127.0.0.1", | |||||
| ], | |||||
| [ | |||||
| "-automaticunparking=1", | |||||
| "-maxreorgdepth=-1" | |||||
| ] | |||||
| ] | |||||
| def skip_test_if_missing_module(self): | def skip_test_if_missing_module(self): | ||||
| self.skip_if_no_wallet() | self.skip_if_no_wallet() | ||||
| # There should only be one chaintip, which is expected_tip | # There should only be one chaintip, which is expected_tip | ||||
| def only_valid_tip(self, expected_tip, other_tip_status=None): | def only_valid_tip(self, expected_tip, other_tip_status=None): | ||||
| node = self.nodes[0] | node = self.nodes[0] | ||||
| assert_equal(node.getbestblockhash(), expected_tip) | assert_equal(node.getbestblockhash(), expected_tip) | ||||
| ▲ Show 20 Lines • Show All 187 Lines • ▼ Show 20 Lines | def run_test(self): | ||||
| self.generate(parking_node, 3, sync_fun=self.no_op) | self.generate(parking_node, 3, sync_fun=self.no_op) | ||||
| self.generatetoaddress(node, | self.generatetoaddress(node, | ||||
| nblocks=5, | nblocks=5, | ||||
| address=node.getnewaddress(label='coinbase'), | address=node.getnewaddress(label='coinbase'), | ||||
| sync_fun=self.no_op, | sync_fun=self.no_op, | ||||
| ) | ) | ||||
| wait_for_parked_block(node.getbestblockhash()) | wait_for_parked_block(node.getbestblockhash()) | ||||
| # Restart the parking node without parkdeepreorg. | # Restart the parking node without parkdeepreorg. | ||||
| self.restart_node(1, ["-parkdeepreorg=0"]) | self.restart_node(1, self.extra_args[1] + ["-parkdeepreorg=0"]) | ||||
| parking_node = self.nodes[1] | parking_node = self.nodes[1] | ||||
| self.connect_nodes(node.index, parking_node.index) | self.connect_nodes(node.index, parking_node.index) | ||||
| # The other chain should still be marked 'parked'. | # The other chain should still be marked 'parked'. | ||||
| wait_for_parked_block(node.getbestblockhash()) | wait_for_parked_block(node.getbestblockhash()) | ||||
| # Three more blocks is not enough to unpark. Even though its PoW is | # Three more blocks is not enough to unpark. Even though its PoW is | ||||
| # larger, we are still following the delayed-unparking rules. | # larger, we are still following the delayed-unparking rules. | ||||
| self.generate(node, 3, sync_fun=self.no_op) | self.generate(node, 3, sync_fun=self.no_op) | ||||
| wait_for_parked_block(node.getbestblockhash()) | wait_for_parked_block(node.getbestblockhash()) | ||||
| Show All 10 Lines | |||||