mirror of
https://github.com/dashpay/dash.git
synced 2024-12-26 20:42:59 +01:00
dad8c67d38
64c0800Use logging in individual tests (John Newbery)38ad281Use logging in test_framework/comptool.py (John Newbery)ff19073Use logging in test_framework/blockstore.py (John Newbery)2a9c7c7Use logging in test_framework/util.py (John Newbery)b0dec4aRemove manual debug settings in qa tests. (John Newbery)af1363cAlways enable debug log and microsecond logging for test nodes. (John Newbery)6d0e325Use logging in mininode.py (John Newbery)553a976Add logging to p2p-segwit.py (John Newbery)0e6d23dAdd logging to test_framework.py (John Newbery) Tree-SHA512: 42ee2acbf444ec32d796f930f9f6e272da03c75e93d974a126d4ea9b2dbaa77cc57ab5e63ce3fd33d609049d884eb8d9f65272c08922d10f8db69d4a60ad05a3
72 lines
3.0 KiB
Python
Executable File
72 lines
3.0 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
# Copyright (c) 2014-2016 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 the invalidateblock RPC."""
|
|
|
|
from test_framework.test_framework import BitcoinTestFramework
|
|
from test_framework.util import *
|
|
|
|
class InvalidateTest(BitcoinTestFramework):
|
|
|
|
|
|
def __init__(self):
|
|
super().__init__()
|
|
self.setup_clean_chain = True
|
|
self.num_nodes = 3
|
|
|
|
def setup_network(self):
|
|
self.nodes = []
|
|
self.is_network_split = False
|
|
self.nodes.append(start_node(0, self.options.tmpdir))
|
|
self.nodes.append(start_node(1, self.options.tmpdir))
|
|
self.nodes.append(start_node(2, self.options.tmpdir))
|
|
|
|
def run_test(self):
|
|
self.log.info("Make sure we repopulate setBlockIndexCandidates after InvalidateBlock:")
|
|
self.log.info("Mine 4 blocks on Node 0")
|
|
self.nodes[0].generate(4)
|
|
assert(self.nodes[0].getblockcount() == 4)
|
|
besthash = self.nodes[0].getbestblockhash()
|
|
|
|
self.log.info("Mine competing 6 blocks on Node 1")
|
|
self.nodes[1].generate(6)
|
|
assert(self.nodes[1].getblockcount() == 6)
|
|
|
|
self.log.info("Connect nodes to force a reorg")
|
|
connect_nodes_bi(self.nodes,0,1)
|
|
sync_blocks(self.nodes[0:2])
|
|
assert(self.nodes[0].getblockcount() == 6)
|
|
badhash = self.nodes[1].getblockhash(2)
|
|
|
|
self.log.info("Invalidate block 2 on node 0 and verify we reorg to node 0's original chain")
|
|
self.nodes[0].invalidateblock(badhash)
|
|
newheight = self.nodes[0].getblockcount()
|
|
newhash = self.nodes[0].getbestblockhash()
|
|
if (newheight != 4 or newhash != besthash):
|
|
raise AssertionError("Wrong tip for node0, hash %s, height %d"%(newhash,newheight))
|
|
|
|
self.log.info("Make sure we won't reorg to a lower work chain:")
|
|
connect_nodes_bi(self.nodes,1,2)
|
|
self.log.info("Sync node 2 to node 1 so both have 6 blocks")
|
|
sync_blocks(self.nodes[1:3])
|
|
assert(self.nodes[2].getblockcount() == 6)
|
|
self.log.info("Invalidate block 5 on node 1 so its tip is now at 4")
|
|
self.nodes[1].invalidateblock(self.nodes[1].getblockhash(5))
|
|
assert(self.nodes[1].getblockcount() == 4)
|
|
self.log.info("Invalidate block 3 on node 2, so its tip is now 2")
|
|
self.nodes[2].invalidateblock(self.nodes[2].getblockhash(3))
|
|
assert(self.nodes[2].getblockcount() == 2)
|
|
self.log.info("..and then mine a block")
|
|
self.nodes[2].generate(1)
|
|
self.log.info("Verify all nodes are at the right height")
|
|
time.sleep(5)
|
|
assert_equal(self.nodes[2].getblockcount(), 3)
|
|
assert_equal(self.nodes[0].getblockcount(), 4)
|
|
node1height = self.nodes[1].getblockcount()
|
|
if node1height < 4:
|
|
raise AssertionError("Node 1 reorged to a lower height: %d"%node1height)
|
|
|
|
if __name__ == '__main__':
|
|
InvalidateTest().main()
|