mirror of
https://github.com/dashpay/dash.git
synced 2024-12-26 12:32:48 +01:00
87 lines
3.9 KiB
Python
Executable File
87 lines
3.9 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 -alertnotify, -blocknotify and -walletnotify options."""
|
|
import os
|
|
|
|
from test_framework.test_framework import BitcoinTestFramework
|
|
from test_framework.util import assert_equal, wait_until, connect_nodes_bi
|
|
|
|
class NotificationsTest(BitcoinTestFramework):
|
|
def set_test_params(self):
|
|
self.num_nodes = 2
|
|
self.setup_clean_chain = True
|
|
|
|
def setup_network(self):
|
|
self.alert_filename = os.path.join(self.options.tmpdir, "alert.txt")
|
|
self.block_filename = os.path.join(self.options.tmpdir, "blocks.txt")
|
|
self.tx_filename = os.path.join(self.options.tmpdir, "transactions.txt")
|
|
|
|
# -alertnotify and -blocknotify on node0, walletnotify on node1
|
|
self.extra_args = [["-blockversion=2",
|
|
"-alertnotify=echo %%s >> %s" % self.alert_filename,
|
|
"-blocknotify=echo %%s >> %s" % self.block_filename],
|
|
["-blockversion=211",
|
|
"-rescan",
|
|
"-walletnotify=echo %%s >> %s" % self.tx_filename]]
|
|
super().setup_network()
|
|
|
|
def run_test(self):
|
|
self.log.info("test -blocknotify")
|
|
block_count = 10
|
|
blocks = self.nodes[1].generate(block_count)
|
|
|
|
# wait at most 10 seconds for expected file size before reading the content
|
|
wait_until(lambda: os.path.isfile(self.block_filename) and os.stat(self.block_filename).st_size >= (block_count * 65), timeout=10)
|
|
|
|
# file content should equal the generated blocks hashes
|
|
with open(self.block_filename, 'r') as f:
|
|
assert_equal(sorted(blocks), sorted(f.read().splitlines()))
|
|
|
|
self.log.info("test -walletnotify")
|
|
# wait at most 10 seconds for expected file size before reading the content
|
|
wait_until(lambda: os.path.isfile(self.tx_filename) and os.stat(self.tx_filename).st_size >= (block_count * 65), timeout=10)
|
|
|
|
# file content should equal the generated transaction hashes
|
|
txids_rpc = list(map(lambda t: t['txid'], self.nodes[1].listtransactions("*", block_count)))
|
|
with open(self.tx_filename, 'r') as f:
|
|
assert_equal(sorted(txids_rpc), sorted(f.read().splitlines()))
|
|
os.remove(self.tx_filename)
|
|
|
|
self.log.info("test -walletnotify after rescan")
|
|
# restart node to rescan to force wallet notifications
|
|
self.restart_node(1)
|
|
connect_nodes_bi(self.nodes, 0, 1)
|
|
|
|
wait_until(lambda: os.path.isfile(self.tx_filename) and os.stat(self.tx_filename).st_size >= (block_count * 65), timeout=10)
|
|
|
|
# file content should equal the generated transaction hashes
|
|
txids_rpc = list(map(lambda t: t['txid'], self.nodes[1].listtransactions("*", block_count)))
|
|
with open(self.tx_filename, 'r') as f:
|
|
assert_equal(sorted(txids_rpc), sorted(f.read().splitlines()))
|
|
|
|
# Mine another 41 up-version blocks. -alertnotify should trigger on the 51st.
|
|
self.log.info("test -alertnotify")
|
|
self.nodes[1].generate(41)
|
|
self.sync_all()
|
|
|
|
# Give bitcoind 10 seconds to write the alert notification
|
|
wait_until(lambda: os.path.isfile(self.alert_filename) and os.path.getsize(self.alert_filename), timeout=10)
|
|
|
|
with open(self.alert_filename, 'r', encoding='utf8') as f:
|
|
alert_text = f.read()
|
|
|
|
# Mine more up-version blocks, should not get more alerts:
|
|
self.nodes[1].generate(2)
|
|
self.sync_all()
|
|
|
|
with open(self.alert_filename, 'r', encoding='utf8') as f:
|
|
alert_text2 = f.read()
|
|
|
|
self.log.info("-alertnotify should not continue notifying for more unknown version blocks")
|
|
assert_equal(alert_text, alert_text2)
|
|
|
|
if __name__ == '__main__':
|
|
NotificationsTest().main()
|