diff options
Diffstat (limited to 'test/functional/p2p_headers_sync_with_minchainwork.py')
| -rwxr-xr-x | test/functional/p2p_headers_sync_with_minchainwork.py | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/test/functional/p2p_headers_sync_with_minchainwork.py b/test/functional/p2p_headers_sync_with_minchainwork.py index 9055232cf3..6e7b4b399e 100755 --- a/test/functional/p2p_headers_sync_with_minchainwork.py +++ b/test/functional/p2p_headers_sync_with_minchainwork.py @@ -1,5 +1,5 @@ #!/usr/bin/env python3 -# Copyright (c) 2019-2022 The Bitcoin Core developers +# Copyright (c) 2019-present 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 that we reject low difficulty headers to prevent our block tree from filling up with useless bloat""" @@ -21,6 +21,8 @@ from test_framework.blocktools import ( from test_framework.util import assert_equal +import time + NODE1_BLOCKS_REQUIRED = 15 NODE2_BLOCKS_REQUIRED = 2047 @@ -48,6 +50,10 @@ class RejectLowDifficultyHeadersTest(BitcoinTestFramework): self.connect_nodes(0, 2) self.connect_nodes(0, 3) + def mocktime_all(self, time): + for n in self.nodes: + n.setmocktime(time) + def test_chains_sync_when_long_enough(self): self.log.info("Generate blocks on the node with no required chainwork, and verify nodes 1 and 2 have no new headers in their headers tree") with self.nodes[1].assert_debug_log(expected_msgs=["[net] Ignoring low-work chain (height=14)"]), self.nodes[2].assert_debug_log(expected_msgs=["[net] Ignoring low-work chain (height=14)"]), self.nodes[3].assert_debug_log(expected_msgs=["Synchronizing blockheaders, height: 14"]): @@ -149,7 +155,9 @@ class RejectLowDifficultyHeadersTest(BitcoinTestFramework): self.reconnect_all() + self.mocktime_all(int(time.time())) # Temporarily hold time to avoid internal timeouts self.sync_blocks(timeout=300) # Ensure tips eventually agree + self.mocktime_all(0) def run_test(self): |