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test/functional/abc-parkedchain.py
- This file was added.
| Property | Old Value | New Value |
|---|---|---|
| File Mode | null | 100755 |
| #!/usr/bin/env python3 | |||||
| # Copyright (c) 2018 The Bitcoin developers | |||||
| # Distributed under the MIT software license, see the accompanying | |||||
| # file COPYING or http://www.opensource.org/licenses/mit-license.php. | |||||
| """Test the parckblock and unparkblock RPC calls.""" | |||||
| import os | |||||
| from test_framework.test_framework import BitcoinTestFramework | |||||
| from test_framework.util import assert_equal | |||||
| class ParckedChainTest(BitcoinTestFramework): | |||||
| def set_test_params(self): | |||||
| self.num_nodes = 1 | |||||
| def run_test(self): | |||||
| node = self.nodes[0] | |||||
| self.log.info("test chain parking") | |||||
| node.generate(10) | |||||
| tip = node.getbestblockhash() | |||||
| node.generate(1) | |||||
| block_to_park = node.getbestblockhash() | |||||
| node.generate(10) | |||||
| parked_tip = node.getbestblockhash() | |||||
| # Let's park the chain. | |||||
| assert(parked_tip != tip) | |||||
| node.parkblock(block_to_park) | |||||
| assert_equal(node.getbestblockhash(), tip) | |||||
| # When the chain is unparked, the node reorg into its original chain. | |||||
| node.unparkblock(parked_tip) | |||||
| assert_equal(node.getbestblockhash(), parked_tip) | |||||
| if __name__ == '__main__': | |||||
| ParckedChainTest().main() | |||||