git / moonbite-core / test/functional/feature_reindex.py · raw

#!/usr/bin/env python3# Copyright (c) 2014-2018 The Bitcoin Core developers# Distributed under the MIT software license, see the accompanying# file COPYING or http://www.opensource.org/licenses/mit-license.php."""Test running bitcoind with -reindex and -reindex-chainstate options.- Start a single node and generate 3 blocks.- Stop the node and restart it with -reindex. Verify that the node has reindexed up to block 3.- Stop the node and restart it with -reindex-chainstate. Verify that the node has reindexed up to block 3."""from test_framework.test_framework import BitcoinTestFrameworkfrom test_framework.util import assert_equalclass ReindexTest(BitcoinTestFramework):    def set_test_params(self):        self.setup_clean_chain = True        self.num_nodes = 1    def reindex(self, justchainstate=False):        self.nodes[0].generatetoaddress(3, self.nodes[0].get_deterministic_priv_key().address)        blockcount = self.nodes[0].getblockcount()        self.stop_nodes()        extra_args = [["-reindex-chainstate" if justchainstate else "-reindex"]]        self.start_nodes(extra_args)        assert_equal(self.nodes[0].getblockcount(), blockcount)  # start_node is blocking on reindex        self.log.info("Success")    def run_test(self):        self.reindex(False)        self.reindex(True)        self.reindex(False)        self.reindex(True)if __name__ == '__main__':    ReindexTest().main()