neobytes/qa/rpc-tests/reindex.py
Oleg Girko 9268a336dd Backport Bitcoin PR#7917: Optimize reindex (#1515)
* Make ProcessNewBlock dbp const and update comment

* Switch reindexing to AcceptBlock in-loop and ActivateBestChain afterwards

* Optimize ActivateBestChain for long chains

* Add -reindex-chainstate that does not rebuild block index

* Report reindexing progress in GUI
2017-07-10 17:41:14 +03:00

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Python
Executable File

#!/usr/bin/env python2
# Copyright (c) 2014-2015 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 -reindex and -reindex-chainstate with CheckBlockIndex
#
from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import *
import time
class ReindexTest(BitcoinTestFramework):
def setup_chain(self):
print("Initializing test directory "+self.options.tmpdir)
initialize_chain_clean(self.options.tmpdir, 1)
def setup_network(self):
self.nodes = []
self.is_network_split = False
self.nodes.append(start_node(0, self.options.tmpdir))
def reindex(self, justchainstate=False):
self.nodes[0].generate(3)
blockcount = self.nodes[0].getblockcount()
stop_node(self.nodes[0], 0)
wait_bitcoinds()
self.nodes[0]=start_node(0, self.options.tmpdir, ["-debug", "-reindex-chainstate" if justchainstate else "-reindex", "-checkblockindex=1"])
while self.nodes[0].getblockcount() < blockcount:
time.sleep(0.1)
assert_equal(self.nodes[0].getblockcount(), blockcount)
print("Success")
def run_test(self):
self.reindex(False)
self.reindex(True)
self.reindex(False)
self.reindex(True)
if __name__ == '__main__':
ReindexTest().main()