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044ddb4c80
fa4aec2b26696cc16dc44c6425f7dca3ef91c8ee test: Fix feature_notifications.py intermittent issue (MarcoFalke) Pull request description: Fixes #21683 Top commit has no ACKs. Tree-SHA512: 256806d82877477f4b3d795658f61127c0de4eff07216f6071f40a8ec1f5d43f3c587f35dd436d480dc261ef6646ac5547db104d22f3fcfeeb61bbdbe04bcc31
169 lines
8.4 KiB
Python
Executable File
169 lines
8.4 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright (c) 2014-2020 The Bitcoin Core developers
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# Copyright (c) 2023-2024 The Dash Core developers
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# Distributed under the MIT software license, see the accompanying
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# file COPYING or http://www.opensource.org/licenses/mit-license.php.
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"""Test the -alertnotify, -blocknotify, -chainlocknotify, -instantsendnotify and -walletnotify options."""
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import os
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from test_framework.address import ADDRESS_BCRT1_UNSPENDABLE
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from test_framework.test_framework import DashTestFramework
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from test_framework.util import (
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assert_equal,
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force_finish_mnsync,
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)
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# Linux allow all characters other than \x00
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# Windows disallow control characters (0-31) and /\?%:|"<>
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FILE_CHAR_START = 32 if os.name == 'nt' else 1
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FILE_CHAR_END = 128
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FILE_CHARS_DISALLOWED = '/\\?%*:|"<>' if os.name == 'nt' else '/'
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UNCONFIRMED_HASH_STRING = 'unconfirmed'
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def notify_outputname(walletname, txid):
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return txid if os.name == 'nt' else '{}_{}'.format(walletname, txid)
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class NotificationsTest(DashTestFramework):
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def set_test_params(self):
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self.set_dash_test_params(6, 4, fast_dip3_enforcement=True)
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def setup_network(self):
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self.wallet = ''.join(chr(i) for i in range(FILE_CHAR_START, FILE_CHAR_END) if chr(i) not in FILE_CHARS_DISALLOWED)
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self.alertnotify_dir = os.path.join(self.options.tmpdir, "alertnotify")
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self.blocknotify_dir = os.path.join(self.options.tmpdir, "blocknotify")
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self.walletnotify_dir = os.path.join(self.options.tmpdir, "walletnotify")
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self.chainlocknotify_dir = os.path.join(self.options.tmpdir, "chainlocknotify")
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self.instantsendnotify_dir = os.path.join(self.options.tmpdir, "instantsendnotify")
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os.mkdir(self.alertnotify_dir)
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os.mkdir(self.blocknotify_dir)
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os.mkdir(self.walletnotify_dir)
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os.mkdir(self.chainlocknotify_dir)
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os.mkdir(self.instantsendnotify_dir)
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# -alertnotify and -blocknotify on node0, walletnotify on node1
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self.extra_args[0].append("-alertnotify=echo > {}".format(os.path.join(self.alertnotify_dir, '%s')))
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self.extra_args[0].append("-blocknotify=echo > {}".format(os.path.join(self.blocknotify_dir, '%s')))
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self.extra_args[1].append("-rescan")
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self.extra_args[1].append("-walletnotify=echo %h_%b > {}".format(os.path.join(self.walletnotify_dir, notify_outputname('%w', '%s'))))
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# -chainlocknotify on node0, -instantsendnotify on node1
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self.extra_args[0].append("-chainlocknotify=echo > {}".format(os.path.join(self.chainlocknotify_dir, '%s')))
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self.extra_args[1].append("-instantsendnotify=echo > {}".format(os.path.join(self.instantsendnotify_dir, notify_outputname('%w', '%s'))))
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self.wallet_names = [self.default_wallet_name, self.wallet]
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super().setup_network()
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def run_test(self):
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# remove files created during network setup
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for block_file in os.listdir(self.blocknotify_dir):
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os.remove(os.path.join(self.blocknotify_dir, block_file))
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for tx_file in os.listdir(self.walletnotify_dir):
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os.remove(os.path.join(self.walletnotify_dir, tx_file))
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self.log.info("test -blocknotify")
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block_count = 10
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blocks = self.nodes[1].generatetoaddress(block_count, self.nodes[1].getnewaddress() if self.is_wallet_compiled() else ADDRESS_BCRT1_UNSPENDABLE)
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# wait at most 10 seconds for expected number of files before reading the content
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self.wait_until(lambda: len(os.listdir(self.blocknotify_dir)) == block_count, timeout=10)
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# directory content should equal the generated blocks hashes
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assert_equal(sorted(blocks), sorted(os.listdir(self.blocknotify_dir)))
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if self.is_wallet_compiled():
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self.log.info("test -walletnotify")
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# wait at most 10 seconds for expected number of files before reading the content
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self.wait_until(lambda: len(os.listdir(self.walletnotify_dir)) == block_count, timeout=10)
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# directory content should equal the generated transaction hashes
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tx_details = list(map(lambda t: (t['txid'], t['blockheight'], t['blockhash']), self.nodes[1].listtransactions("*", block_count)))
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self.stop_node(1)
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self.expect_wallet_notify(tx_details)
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self.log.info("test -walletnotify after rescan")
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# restart node to rescan to force wallet notifications
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self.start_node(1)
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force_finish_mnsync(self.nodes[1])
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self.connect_nodes(0, 1)
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self.wait_until(lambda: len(os.listdir(self.walletnotify_dir)) == block_count, timeout=10)
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# directory content should equal the generated transaction hashes
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tx_details = list(map(lambda t: (t['txid'], t['blockheight'], t['blockhash']), self.nodes[1].listtransactions("*", block_count)))
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self.expect_wallet_notify(tx_details)
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self.log.info("test -chainlocknotify")
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self.activate_v19(expected_activation_height=900)
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self.log.info("Activated v19 at height:" + str(self.nodes[0].getblockcount()))
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self.activate_dip8()
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self.nodes[0].sporkupdate("SPORK_17_QUORUM_DKG_ENABLED", 0)
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self.nodes[0].sporkupdate("SPORK_19_CHAINLOCKS_ENABLED", 4070908800)
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self.wait_for_sporks_same()
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self.move_to_next_cycle()
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self.log.info("Cycle H height:" + str(self.nodes[0].getblockcount()))
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self.move_to_next_cycle()
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self.log.info("Cycle H+C height:" + str(self.nodes[0].getblockcount()))
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self.move_to_next_cycle()
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self.log.info("Cycle H+2C height:" + str(self.nodes[0].getblockcount()))
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(quorum_info_i_0, quorum_info_i_1) = self.mine_cycle_quorum(llmq_type_name='llmq_test_dip0024', llmq_type=103)
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self.nodes[0].sporkupdate("SPORK_19_CHAINLOCKS_ENABLED", 0)
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self.wait_for_sporks_same()
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self.log.info("Mine single block, wait for chainlock")
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self.bump_mocktime(1)
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tip = self.nodes[0].generate(1)[-1]
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self.wait_for_chainlocked_block_all_nodes(tip)
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# directory content should equal the chainlocked block hash
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assert_equal([tip], sorted(os.listdir(self.chainlocknotify_dir)))
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if self.is_wallet_compiled():
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self.log.info("test -instantsendnotify")
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assert_equal(len(os.listdir(self.instantsendnotify_dir)), 0)
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tx_count = 10
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for _ in range(tx_count):
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txid = self.nodes[0].sendtoaddress(self.nodes[1].getnewaddress(), 1)
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self.wait_for_instantlock(txid, self.nodes[1])
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# wait at most 10 seconds for expected number of files before reading the content
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self.wait_until(lambda: len(os.listdir(self.instantsendnotify_dir)) == tx_count, timeout=10)
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# directory content should equal the generated transaction hashes
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txids_rpc = list(map(lambda t: notify_outputname(self.wallet, t['txid']), self.nodes[1].listtransactions("*", tx_count)))
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assert_equal(sorted(txids_rpc), sorted(os.listdir(self.instantsendnotify_dir)))
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# TODO: add test for `-alertnotify` large fork notifications
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def expect_wallet_notify(self, tx_details):
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self.wait_until(lambda: len(os.listdir(self.walletnotify_dir)) >= len(tx_details), timeout=10)
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# Should have no more and no less files than expected
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assert_equal(sorted(notify_outputname(self.wallet, tx_id) for tx_id, _, _ in tx_details), sorted(os.listdir(self.walletnotify_dir)))
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# Should now verify contents of each file
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for tx_id, blockheight, blockhash in tx_details:
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fname = os.path.join(self.walletnotify_dir, notify_outputname(self.wallet, tx_id))
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# Wait for the cached writes to hit storage
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self.wait_until(lambda: os.path.getsize(fname) > 0, timeout=10)
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with open(fname, 'rt', encoding='utf-8') as f:
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text = f.read()
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# Universal newline ensures '\n' on 'nt'
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assert_equal(text[-1], '\n')
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text = text[:-1]
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if os.name == 'nt':
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# On Windows, echo as above will append a whitespace
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assert_equal(text[-1], ' ')
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text = text[:-1]
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expected = str(blockheight) + '_' + blockhash
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assert_equal(text, expected)
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for tx_file in os.listdir(self.walletnotify_dir):
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os.remove(os.path.join(self.walletnotify_dir, tx_file))
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if __name__ == '__main__':
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NotificationsTest().main()
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