mirror of
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4171afe54e
12410b1feb80189061eb4a2b43421e53cbb758a8 test: fix intermittent p2p_ibd_txrelay race, add test_framework.py#wait_until (Jon Atack)
Pull request description:
To fix these intermittent failures in Travis CI.
```
162/163 - p2p_ibd_txrelay.py failed, Duration: 2 s
stdout:
2020-07-19T05:44:17.213000Z TestFramework (INFO):
Check that nodes set minfilter to MAX_MONEY while still in IBD
2020-07-19T05:44:17.216000Z TestFramework (ERROR): Assertion failed
Traceback (most recent call last):
File "/Users/travis/build/bitcoin/bitcoin/ci/scratch/build/bitcoin-x86_64-apple-darwin16/test/functional/test_framework/test_framework.py", line 117, in main
self.run_test()
File "/Users/travis/build/bitcoin/bitcoin/ci/scratch/build/bitcoin-x86_64-apple-darwin16/test/functional/p2p_ibd_txrelay.py", line 30, in run_test
assert_equal(conn_info['minfeefilter'], MAX_FEE_FILTER)
File "/Users/travis/build/bitcoin/bitcoin/ci/scratch/build/bitcoin-x86_64-apple-darwin16/test/functional/test_framework/util.py", line 49, in assert_equal
raise AssertionError("not(%s)" % " == ".join(str(arg) for arg in (thing1, thing2) + args))
AssertionError: not(0E-8 == 0.09170997)
2020-07-19T05:44:17.293000Z TestFramework (INFO): Stopping nodes
```
At Marco's suggestion, cherry-picked part of #19134 to nicely simplify using `wait_until`.
ACKs for top commit:
vasild:
ACK 12410b1fe
Tree-SHA512: 615f509883682fd693e578b259cba35a9fa0bc519f1394e88c857e8b0650bfec5397bfa856cfa9e6d5ef81d0ee6ad02e4ad2b0eb0bd530b4c281cbe3e663790b
2049 lines
90 KiB
Python
Executable File
2049 lines
90 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright (c) 2014-2016 The Bitcoin Core developers
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# Copyright (c) 2014-2022 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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"""Base class for RPC testing."""
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import configparser
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import copy
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from _decimal import Decimal
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from enum import Enum
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import argparse
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import logging
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import os
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import pdb
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import random
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import re
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import shutil
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import subprocess
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import sys
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import tempfile
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import time
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from concurrent.futures import ThreadPoolExecutor
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from typing import List
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from .authproxy import JSONRPCException
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from test_framework.blocktools import TIME_GENESIS_BLOCK
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from . import coverage
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from .messages import (
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CTransaction,
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FromHex,
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hash256,
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msg_isdlock,
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ser_compact_size,
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ser_string,
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)
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from .script import hash160
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from .p2p import NetworkThread
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from .test_node import TestNode
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from .util import (
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PortSeed,
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MAX_NODES,
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assert_equal,
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check_json_precision,
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copy_datadir,
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force_finish_mnsync,
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get_bip9_details,
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get_datadir_path,
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hex_str_to_bytes,
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initialize_datadir,
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make_change,
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p2p_port,
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set_node_times,
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satoshi_round,
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softfork_active,
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wait_until,
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get_chain_folder, rpc_port,
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)
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class TestStatus(Enum):
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PASSED = 1
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FAILED = 2
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SKIPPED = 3
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TEST_EXIT_PASSED = 0
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TEST_EXIT_FAILED = 1
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TEST_EXIT_SKIPPED = 77
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TMPDIR_PREFIX = "dash_func_test_"
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class SkipTest(Exception):
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"""This exception is raised to skip a test"""
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def __init__(self, message):
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self.message = message
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class BitcoinTestMetaClass(type):
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"""Metaclass for BitcoinTestFramework.
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Ensures that any attempt to register a subclass of `BitcoinTestFramework`
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adheres to a standard whereby the subclass overrides `set_test_params` and
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`run_test` but DOES NOT override either `__init__` or `main`. If any of
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those standards are violated, a ``TypeError`` is raised."""
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def __new__(cls, clsname, bases, dct):
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if not clsname == 'BitcoinTestFramework':
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if not ('run_test' in dct and 'set_test_params' in dct):
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raise TypeError("BitcoinTestFramework subclasses must override "
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"'run_test' and 'set_test_params'")
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if '__init__' in dct or 'main' in dct:
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raise TypeError("BitcoinTestFramework subclasses may not override "
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"'__init__' or 'main'")
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return super().__new__(cls, clsname, bases, dct)
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class BitcoinTestFramework(metaclass=BitcoinTestMetaClass):
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"""Base class for a bitcoin test script.
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Individual bitcoin test scripts should subclass this class and override the set_test_params() and run_test() methods.
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Individual tests can also override the following methods to customize the test setup:
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- add_options()
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- setup_chain()
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- setup_network()
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- setup_nodes()
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The __init__() and main() methods should not be overridden.
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This class also contains various public and private helper methods."""
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chain = None # type: str
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setup_clean_chain = None # type: bool
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def __init__(self):
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"""Sets test framework defaults. Do not override this method. Instead, override the set_test_params() method"""
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self.chain: str = 'regtest'
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self.setup_clean_chain: bool = False
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self.nodes: List[TestNode] = []
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self.network_thread = None
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self.mocktime = 0
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self.rpc_timeout = 60 # Wait for up to 60 seconds for the RPC server to respond
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self.supports_cli = True
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self.bind_to_localhost_only = True
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self.parse_args()
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self.default_wallet_name = "default_wallet" if self.options.is_sqlite_only else ""
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self.wallet_data_filename = "wallet.dat"
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self.extra_args_from_options = []
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# Optional list of wallet names that can be set in set_test_params to
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# create and import keys to. If unset, default is len(nodes) *
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# [default_wallet_name]. If wallet names are None, wallet creation is
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# skipped. If list is truncated, wallet creation is skipped and keys
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# are not imported.
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self.wallet_names = None
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# By default the wallet is not required. Set to true by skip_if_no_wallet().
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# When False, we ignore wallet_names regardless of what it is.
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self.requires_wallet = False
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self.set_test_params()
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assert self.wallet_names is None or len(self.wallet_names) <= self.num_nodes
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if self.options.timeout_scale != 1:
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print("DEPRECATED: --timeoutscale option is no longer available, please use --timeout-factor instead")
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if self.options.timeout_factor == 1:
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self.options.timeout_factor = self.options.timeout_scale
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if self.options.timeout_factor == 0 :
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self.options.timeout_factor = 99999
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self.rpc_timeout = int(self.rpc_timeout * self.options.timeout_factor) # optionally, increase timeout by a factor
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def main(self):
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"""Main function. This should not be overridden by the subclass test scripts."""
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assert hasattr(self, "num_nodes"), "Test must set self.num_nodes in set_test_params()"
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try:
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self.setup()
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self.run_test()
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except JSONRPCException:
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self.log.exception("JSONRPC error")
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self.success = TestStatus.FAILED
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except SkipTest as e:
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self.log.warning("Test Skipped: %s" % e.message)
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self.success = TestStatus.SKIPPED
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except AssertionError:
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self.log.exception("Assertion failed")
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self.success = TestStatus.FAILED
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except KeyError:
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self.log.exception("Key error")
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self.success = TestStatus.FAILED
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except subprocess.CalledProcessError as e:
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self.log.exception("Called Process failed with '{}'".format(e.output))
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self.success = TestStatus.FAILED
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except Exception:
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self.log.exception("Unexpected exception caught during testing")
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self.success = TestStatus.FAILED
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except KeyboardInterrupt:
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self.log.warning("Exiting after keyboard interrupt")
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self.success = TestStatus.FAILED
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finally:
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exit_code = self.shutdown()
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sys.exit(exit_code)
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def parse_args(self):
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previous_releases_path = os.getenv("PREVIOUS_RELEASES_DIR") or os.getcwd() + "/releases"
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parser = argparse.ArgumentParser(usage="%(prog)s [options]")
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parser.add_argument("--nocleanup", dest="nocleanup", default=False, action="store_true",
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help="Leave dashds and test.* datadir on exit or error")
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parser.add_argument("--noshutdown", dest="noshutdown", default=False, action="store_true",
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help="Don't stop dashds after the test execution")
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parser.add_argument("--cachedir", dest="cachedir", default=os.path.abspath(os.path.dirname(os.path.realpath(__file__)) + "/../../cache"),
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help="Directory for caching pregenerated datadirs (default: %(default)s)")
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parser.add_argument("--tmpdir", dest="tmpdir", help="Root directory for datadirs")
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parser.add_argument("-l", "--loglevel", dest="loglevel", default="INFO",
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help="log events at this level and higher to the console. Can be set to DEBUG, INFO, WARNING, ERROR or CRITICAL. Passing --loglevel DEBUG will output all logs to console. Note that logs at all levels are always written to the test_framework.log file in the temporary test directory.")
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parser.add_argument("--tracerpc", dest="trace_rpc", default=False, action="store_true",
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help="Print out all RPC calls as they are made")
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parser.add_argument("--portseed", dest="port_seed", default=os.getpid(), type=int,
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help="The seed to use for assigning port numbers (default: current process id)")
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parser.add_argument("--previous-releases", dest="prev_releases", action="store_true",
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default=os.path.isdir(previous_releases_path) and bool(os.listdir(previous_releases_path)),
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help="Force test of previous releases (default: %(default)s)")
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parser.add_argument("--coveragedir", dest="coveragedir",
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help="Write tested RPC commands into this directory")
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parser.add_argument("--configfile", dest="configfile",
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default=os.path.abspath(os.path.dirname(os.path.realpath(__file__)) + "/../../config.ini"),
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help="Location of the test framework config file (default: %(default)s)")
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parser.add_argument("--pdbonfailure", dest="pdbonfailure", default=False, action="store_true",
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help="Attach a python debugger if test fails")
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parser.add_argument("--usecli", dest="usecli", default=False, action="store_true",
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help="use dash-cli instead of RPC for all commands")
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parser.add_argument("--dashd-arg", dest="dashd_extra_args", default=[], action="append",
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help="Pass extra args to all dashd instances")
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parser.add_argument("--timeoutscale", dest="timeout_scale", default=1, type=int,
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help=argparse.SUPPRESS)
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parser.add_argument("--perf", dest="perf", default=False, action="store_true",
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help="profile running nodes with perf for the duration of the test")
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parser.add_argument("--valgrind", dest="valgrind", default=False, action="store_true",
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help="run nodes under the valgrind memory error detector: expect at least a ~10x slowdown, valgrind 3.14 or later required")
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parser.add_argument("--randomseed", type=int,
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help="set a random seed for deterministically reproducing a previous test run")
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parser.add_argument('--timeout-factor', dest="timeout_factor", type=float, default=1.0, help='adjust test timeouts by a factor. Setting it to 0 disables all timeouts')
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self.add_options(parser)
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self.options = parser.parse_args()
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self.options.previous_releases_path = previous_releases_path
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config = configparser.ConfigParser()
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config.read_file(open(self.options.configfile))
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self.config = config
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# Passthrough SQLite-only availability check output as option
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self.options.is_sqlite_only = self.is_sqlite_compiled() and not self.is_bdb_compiled()
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# Running TestShell in a Jupyter notebook causes an additional -f argument
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# To keep TestShell from failing with an "unrecognized argument" error, we add a dummy "-f" argument
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# source: https://stackoverflow.com/questions/48796169/how-to-fix-ipykernel-launcher-py-error-unrecognized-arguments-in-jupyter/56349168#56349168
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parser.add_argument("-f", "--fff", help="a dummy argument to fool ipython", default="1")
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def setup(self):
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"""Call this method to start up the test framework object with options set."""
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PortSeed.n = self.options.port_seed
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check_json_precision()
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self.options.cachedir = os.path.abspath(self.options.cachedir)
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config = self.config
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fname_bitcoind = os.path.join(
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config["environment"]["BUILDDIR"],
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"src",
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"dashd" + config["environment"]["EXEEXT"],
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)
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fname_bitcoincli = os.path.join(
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config["environment"]["BUILDDIR"],
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"src",
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"dash-cli" + config["environment"]["EXEEXT"],
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)
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self.options.bitcoind = os.getenv("BITCOIND", default=fname_bitcoind)
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self.options.bitcoincli = os.getenv("BITCOINCLI", default=fname_bitcoincli)
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self.extra_args_from_options = self.options.dashd_extra_args
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os.environ['PATH'] = os.pathsep.join([
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os.path.join(config['environment']['BUILDDIR'], 'src'),
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os.path.join(config['environment']['BUILDDIR'], 'src', 'qt'), os.environ['PATH']
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])
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# Set up temp directory and start logging
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if self.options.tmpdir:
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self.options.tmpdir = os.path.abspath(self.options.tmpdir)
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os.makedirs(self.options.tmpdir, exist_ok=False)
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else:
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self.options.tmpdir = tempfile.mkdtemp(prefix=TMPDIR_PREFIX)
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self._start_logging()
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# Seed the PRNG. Note that test runs are reproducible if and only if
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# a single thread accesses the PRNG. For more information, see
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# https://docs.python.org/3/library/random.html#notes-on-reproducibility.
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# The network thread shouldn't access random. If we need to change the
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# network thread to access randomness, it should instantiate its own
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# random.Random object.
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seed = self.options.randomseed
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if seed is None:
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seed = random.randrange(sys.maxsize)
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else:
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self.log.debug("User supplied random seed {}".format(seed))
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random.seed(seed)
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self.log.debug("PRNG seed is: {}".format(seed))
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self.log.debug('Setting up network thread')
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self.network_thread = NetworkThread()
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self.network_thread.start()
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if self.options.usecli:
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if not self.supports_cli:
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raise SkipTest("--usecli specified but test does not support using CLI")
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self.skip_if_no_cli()
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self.skip_test_if_missing_module()
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self.setup_chain()
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self.setup_network()
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self.success = TestStatus.PASSED
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def shutdown(self):
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"""Call this method to shut down the test framework object."""
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if self.success == TestStatus.FAILED and self.options.pdbonfailure:
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print("Testcase failed. Attaching python debugger. Enter ? for help")
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pdb.set_trace()
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self.log.debug('Closing down network thread')
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self.network_thread.close()
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if not self.options.noshutdown:
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self.log.info("Stopping nodes")
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try:
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if self.nodes:
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self.stop_nodes()
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except BaseException:
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self.success = TestStatus.FAILED
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self.log.exception("Unexpected exception caught during shutdown")
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else:
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for node in self.nodes:
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node.cleanup_on_exit = False
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self.log.info("Note: dashds were not stopped and may still be running")
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should_clean_up = (
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not self.options.nocleanup and
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not self.options.noshutdown and
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self.success != TestStatus.FAILED and
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not self.options.perf
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)
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if should_clean_up:
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self.log.info("Cleaning up {} on exit".format(self.options.tmpdir))
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cleanup_tree_on_exit = True
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elif self.options.perf:
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self.log.warning("Not cleaning up dir {} due to perf data".format(self.options.tmpdir))
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cleanup_tree_on_exit = False
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else:
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self.log.warning("Not cleaning up dir {}".format(self.options.tmpdir))
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cleanup_tree_on_exit = False
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if self.success == TestStatus.PASSED:
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self.log.info("Tests successful")
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exit_code = TEST_EXIT_PASSED
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elif self.success == TestStatus.SKIPPED:
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self.log.info("Test skipped")
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exit_code = TEST_EXIT_SKIPPED
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else:
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self.log.error("Test failed. Test logging available at %s/test_framework.log", self.options.tmpdir)
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self.log.error("")
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self.log.error("Hint: Call {} '{}' to consolidate all logs".format(os.path.normpath(os.path.dirname(os.path.realpath(__file__)) + "/../combine_logs.py"), self.options.tmpdir))
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self.log.error("")
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self.log.error("If this failure happened unexpectedly or intermittently, please file a bug and provide a link or upload of the combined log.")
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self.log.error(self.config['environment']['PACKAGE_BUGREPORT'])
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self.log.error("")
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exit_code = TEST_EXIT_FAILED
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# Logging.shutdown will not remove stream- and filehandlers, so we must
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# do it explicitly. Handlers are removed so the next test run can apply
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# different log handler settings.
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# See: https://docs.python.org/3/library/logging.html#logging.shutdown
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for h in list(self.log.handlers):
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h.flush()
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h.close()
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self.log.removeHandler(h)
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rpc_logger = logging.getLogger("BitcoinRPC")
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for h in list(rpc_logger.handlers):
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h.flush()
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rpc_logger.removeHandler(h)
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if cleanup_tree_on_exit:
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shutil.rmtree(self.options.tmpdir)
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self.nodes.clear()
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return exit_code
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# Methods to override in subclass test scripts.
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def set_test_params(self):
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"""Tests must override this method to change default values for number of nodes, topology, etc"""
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raise NotImplementedError
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def add_options(self, parser):
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"""Override this method to add command-line options to the test"""
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pass
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def skip_test_if_missing_module(self):
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"""Override this method to skip a test if a module is not compiled"""
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pass
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def setup_chain(self):
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"""Override this method to customize blockchain setup"""
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self.log.info("Initializing test directory " + self.options.tmpdir)
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if self.setup_clean_chain:
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self._initialize_chain_clean()
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self.set_genesis_mocktime()
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else:
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self._initialize_chain()
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self.set_cache_mocktime()
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def setup_network(self):
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"""Override this method to customize test network topology"""
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self.setup_nodes()
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# Connect the nodes as a "chain". This allows us
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# to split the network between nodes 1 and 2 to get
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# two halves that can work on competing chains.
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#
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# Topology looks like this:
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# node0 <-- node1 <-- node2 <-- node3
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#
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# If all nodes are in IBD (clean chain from genesis), node0 is assumed to be the source of blocks (miner). To
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# ensure block propagation, all nodes will establish outgoing connections toward node0.
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# See fPreferredDownload in net_processing.
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#
|
|
# If further outbound connections are needed, they can be added at the beginning of the test with e.g.
|
|
# self.connect_nodes(1, 2)
|
|
for i in range(self.num_nodes - 1):
|
|
self.connect_nodes(i + 1, i)
|
|
self.sync_all()
|
|
|
|
def setup_nodes(self):
|
|
"""Override this method to customize test node setup"""
|
|
extra_args = None
|
|
if hasattr(self, "extra_args"):
|
|
extra_args = self.extra_args
|
|
self.add_nodes(self.num_nodes, extra_args)
|
|
self.start_nodes()
|
|
if self.requires_wallet:
|
|
self.import_deterministic_coinbase_privkeys()
|
|
if not self.setup_clean_chain:
|
|
for n in self.nodes:
|
|
assert_equal(n.getblockchaininfo()["blocks"], 199)
|
|
# To ensure that all nodes are out of IBD, the most recent block
|
|
# must have a timestamp not too old (see IsInitialBlockDownload()).
|
|
self.log.debug('Generate a block with current mocktime')
|
|
self.bump_mocktime(156 * 200)
|
|
block_hash = self.nodes[0].generate(1)[0]
|
|
block = self.nodes[0].getblock(blockhash=block_hash, verbosity=0)
|
|
for n in self.nodes:
|
|
n.submitblock(block)
|
|
chain_info = n.getblockchaininfo()
|
|
assert_equal(chain_info["blocks"], 200)
|
|
assert_equal(chain_info["initialblockdownload"], False)
|
|
|
|
def import_deterministic_coinbase_privkeys(self):
|
|
for i in range(len(self.nodes)):
|
|
self.init_wallet(i)
|
|
|
|
def init_wallet(self, i):
|
|
wallet_name = self.default_wallet_name if self.wallet_names is None else self.wallet_names[i] if i < len(self.wallet_names) else False
|
|
if wallet_name is not False:
|
|
n = self.nodes[i]
|
|
if wallet_name is not None:
|
|
n.createwallet(wallet_name=wallet_name, load_on_startup=True)
|
|
n.importprivkey(privkey=n.get_deterministic_priv_key().key, label='coinbase')
|
|
|
|
def run_test(self):
|
|
"""Tests must override this method to define test logic"""
|
|
raise NotImplementedError
|
|
|
|
# Public helper methods. These can be accessed by the subclass test scripts.
|
|
|
|
def add_nodes(self, num_nodes: int, extra_args=None, *, rpchost=None, binary=None, binary_cli=None, versions=None):
|
|
"""Instantiate TestNode objects.
|
|
|
|
Should only be called once after the nodes have been specified in
|
|
set_test_params()."""
|
|
def get_bin_from_version(version, bin_name, bin_default):
|
|
if not version:
|
|
return bin_default
|
|
return os.path.join(
|
|
self.options.previous_releases_path,
|
|
re.sub(
|
|
r'\.0$' if version != 150000 else r'^$',
|
|
'', # remove trailing .0 for point releases
|
|
'v{}.{}.{}.{}'.format(
|
|
(version % 100000000) // 1000000,
|
|
(version % 1000000) // 10000,
|
|
(version % 10000) // 100,
|
|
(version % 100) // 1,
|
|
),
|
|
),
|
|
'bin',
|
|
bin_name,
|
|
)
|
|
|
|
if self.bind_to_localhost_only:
|
|
extra_confs = [["bind=127.0.0.1"]] * num_nodes
|
|
else:
|
|
extra_confs = [[]] * num_nodes
|
|
if extra_args is None:
|
|
extra_args = [[]] * num_nodes
|
|
if versions is None:
|
|
versions = [None] * num_nodes
|
|
if binary is None:
|
|
binary = [get_bin_from_version(v, 'dashd', self.options.bitcoind) for v in versions]
|
|
if binary_cli is None:
|
|
binary_cli = [get_bin_from_version(v, 'dash-cli', self.options.bitcoincli) for v in versions]
|
|
assert_equal(len(extra_confs), num_nodes)
|
|
assert_equal(len(extra_args), num_nodes)
|
|
assert_equal(len(versions), num_nodes)
|
|
assert_equal(len(binary), num_nodes)
|
|
assert_equal(len(binary_cli), num_nodes)
|
|
old_num_nodes = len(self.nodes)
|
|
for i in range(num_nodes):
|
|
test_node_i = TestNode(
|
|
old_num_nodes + i,
|
|
get_datadir_path(self.options.tmpdir, old_num_nodes + i),
|
|
self.extra_args_from_options,
|
|
chain=self.chain,
|
|
rpchost=rpchost,
|
|
timewait=self.rpc_timeout,
|
|
timeout_factor=self.options.timeout_factor,
|
|
bitcoind=binary[i],
|
|
bitcoin_cli=binary_cli[i],
|
|
version=versions[i],
|
|
mocktime=self.mocktime,
|
|
coverage_dir=self.options.coveragedir,
|
|
cwd=self.options.tmpdir,
|
|
extra_conf=extra_confs[i],
|
|
extra_args=extra_args[i],
|
|
use_cli=self.options.usecli,
|
|
start_perf=self.options.perf,
|
|
use_valgrind=self.options.valgrind,
|
|
)
|
|
self.nodes.append(test_node_i)
|
|
if not test_node_i.version_is_at_least(160000):
|
|
# adjust conf for pre 16
|
|
conf_file = test_node_i.bitcoinconf
|
|
with open(conf_file, 'r', encoding='utf8') as conf:
|
|
conf_data = conf.read()
|
|
with open(conf_file, 'w', encoding='utf8') as conf:
|
|
conf.write(conf_data.replace('[regtest]', ''))
|
|
|
|
def add_dynamically_node(self, extra_args=None, *, rpchost=None, binary=None):
|
|
if self.bind_to_localhost_only:
|
|
extra_confs = [["bind=127.0.0.1"]]
|
|
else:
|
|
extra_confs = [[]]
|
|
if extra_args is None:
|
|
extra_args = [[]]
|
|
if binary is None:
|
|
binary = [self.options.bitcoind]
|
|
assert_equal(len(extra_confs), 1)
|
|
assert_equal(len(binary), 1)
|
|
old_num_nodes = len(self.nodes)
|
|
|
|
p0 = old_num_nodes
|
|
p1 = get_datadir_path(self.options.tmpdir, old_num_nodes)
|
|
p2 = self.extra_args_from_options
|
|
p3 = self.chain
|
|
p4 = rpchost
|
|
p5 = self.rpc_timeout
|
|
p6 = self.options.timeout_factor
|
|
p7 = binary[0]
|
|
p8 = self.options.bitcoincli
|
|
p9 = self.mocktime
|
|
p10 = self.options.coveragedir
|
|
p11 = self.options.tmpdir
|
|
p12 = extra_confs[0]
|
|
p13 = extra_args
|
|
p14 = self.options.usecli
|
|
p15 = self.options.perf
|
|
p16 = self.options.valgrind
|
|
|
|
t_node = TestNode(p0, p1, p2, chain=p3, rpchost=p4, timewait=p5, timeout_factor=p6, bitcoind=p7, bitcoin_cli=p8, mocktime=p9, coverage_dir=p10, cwd=p11, extra_conf=p12, extra_args=p13, use_cli=p14, start_perf=p15, use_valgrind=p16)
|
|
self.nodes.append(t_node)
|
|
return t_node
|
|
|
|
def dynamically_initialize_datadir(self, node_p2p_port, node_rpc_port):
|
|
source_data_dir = get_datadir_path(self.options.tmpdir, 0) # use node0 as a source
|
|
new_data_dir = get_datadir_path(self.options.tmpdir, len(self.nodes))
|
|
|
|
# In general, it's a pretty bad idea to copy datadir folder on the fly...
|
|
# But we flush all state changes to disk via gettxoutsetinfo call and
|
|
# we don't care about wallets, so it works
|
|
self.nodes[0].gettxoutsetinfo()
|
|
shutil.copytree(source_data_dir, new_data_dir)
|
|
|
|
shutil.rmtree(os.path.join(new_data_dir, self.chain, 'wallets'))
|
|
shutil.rmtree(os.path.join(new_data_dir, self.chain, 'llmq'))
|
|
|
|
for entry in os.listdir(os.path.join(new_data_dir, self.chain)):
|
|
if entry not in ['chainstate', 'blocks', 'indexes', 'evodb']:
|
|
os.remove(os.path.join(new_data_dir, self.chain, entry))
|
|
|
|
# Translate chain name to config name
|
|
if self.chain == 'testnet3':
|
|
chain_name_conf_arg = 'testnet'
|
|
chain_name_conf_section = 'test'
|
|
chain_name_conf_arg_value = '1'
|
|
elif self.chain == 'devnet':
|
|
chain_name_conf_arg = 'devnet'
|
|
chain_name_conf_section = 'devnet'
|
|
chain_name_conf_arg_value = 'devnet1'
|
|
else:
|
|
chain_name_conf_arg = self.chain
|
|
chain_name_conf_section = self.chain
|
|
chain_name_conf_arg_value = '1'
|
|
|
|
with open(os.path.join(new_data_dir, "dash.conf"), 'w', encoding='utf8') as f:
|
|
f.write("{}={}\n".format(chain_name_conf_arg, chain_name_conf_arg_value))
|
|
f.write("[{}]\n".format(chain_name_conf_section))
|
|
f.write("port=" + str(node_p2p_port) + "\n")
|
|
f.write("rpcport=" + str(node_rpc_port) + "\n")
|
|
f.write("server=1\n")
|
|
f.write("debug=1\n")
|
|
f.write("keypool=1\n")
|
|
f.write("discover=0\n")
|
|
f.write("listenonion=0\n")
|
|
f.write("printtoconsole=0\n")
|
|
f.write("upnp=0\n")
|
|
f.write("natpmp=0\n")
|
|
f.write("shrinkdebugfile=0\n")
|
|
os.makedirs(os.path.join(new_data_dir, 'stderr'), exist_ok=True)
|
|
os.makedirs(os.path.join(new_data_dir, 'stdout'), exist_ok=True)
|
|
|
|
def start_node(self, i, *args, **kwargs):
|
|
"""Start a dashd"""
|
|
|
|
node = self.nodes[i]
|
|
|
|
node.start(*args, **kwargs)
|
|
node.wait_for_rpc_connection()
|
|
|
|
if self.options.coveragedir is not None:
|
|
coverage.write_all_rpc_commands(self.options.coveragedir, node.rpc)
|
|
|
|
def start_nodes(self, extra_args=None, *args, **kwargs):
|
|
"""Start multiple dashds"""
|
|
|
|
if extra_args is None:
|
|
extra_args = [None] * self.num_nodes
|
|
assert_equal(len(extra_args), self.num_nodes)
|
|
try:
|
|
for i, node in enumerate(self.nodes):
|
|
node.start(extra_args[i], *args, **kwargs)
|
|
for node in self.nodes:
|
|
node.wait_for_rpc_connection()
|
|
except:
|
|
# If one node failed to start, stop the others
|
|
self.stop_nodes()
|
|
raise
|
|
|
|
if self.options.coveragedir is not None:
|
|
for node in self.nodes:
|
|
coverage.write_all_rpc_commands(self.options.coveragedir, node.rpc)
|
|
|
|
def stop_node(self, i, expected_stderr='', wait=0):
|
|
"""Stop a dashd test node"""
|
|
self.nodes[i].stop_node(expected_stderr=expected_stderr, wait=wait)
|
|
|
|
def stop_nodes(self, expected_stderr='', wait=0):
|
|
"""Stop multiple dashd test nodes"""
|
|
for node in self.nodes:
|
|
# Issue RPC to stop nodes
|
|
node.stop_node(expected_stderr=expected_stderr, wait=wait, wait_until_stopped=False)
|
|
|
|
for node in self.nodes:
|
|
# Wait for nodes to stop
|
|
node.wait_until_stopped()
|
|
|
|
def restart_node(self, i, extra_args=None, expected_stderr=''):
|
|
"""Stop and start a test node"""
|
|
self.stop_node(i, expected_stderr)
|
|
self.start_node(i, extra_args)
|
|
|
|
def wait_for_node_exit(self, i, timeout):
|
|
self.nodes[i].process.wait(timeout)
|
|
|
|
def connect_nodes(self, a, b):
|
|
def connect_nodes_helper(from_connection, node_num):
|
|
ip_port = "127.0.0.1:" + str(p2p_port(node_num))
|
|
from_connection.addnode(ip_port, "onetry")
|
|
# poll until version handshake complete to avoid race conditions
|
|
# with transaction relaying
|
|
# See comments in net_processing:
|
|
# * Must have a version message before anything else
|
|
# * Must have a verack message before anything else
|
|
wait_until(lambda: all(peer['version'] != 0 for peer in from_connection.getpeerinfo()))
|
|
wait_until(lambda: all(peer['bytesrecv_per_msg'].pop('verack', 0) == 24 for peer in from_connection.getpeerinfo()))
|
|
|
|
connect_nodes_helper(self.nodes[a], b)
|
|
|
|
def disconnect_nodes(self, a, b):
|
|
def disconnect_nodes_helper(from_connection, node_num):
|
|
def get_peer_ids():
|
|
result = []
|
|
for peer in from_connection.getpeerinfo():
|
|
if "testnode{}".format(node_num) in peer['subver']:
|
|
result.append(peer['id'])
|
|
return result
|
|
|
|
peer_ids = get_peer_ids()
|
|
if not peer_ids:
|
|
self.log.warning("disconnect_nodes: {} and {} were not connected".format(
|
|
from_connection.index,
|
|
node_num,
|
|
))
|
|
return
|
|
for peer_id in peer_ids:
|
|
try:
|
|
from_connection.disconnectnode(nodeid=peer_id)
|
|
except JSONRPCException as e:
|
|
# If this node is disconnected between calculating the peer id
|
|
# and issuing the disconnect, don't worry about it.
|
|
# This avoids a race condition if we're mass-disconnecting peers.
|
|
if e.error['code'] != -29: # RPC_CLIENT_NODE_NOT_CONNECTED
|
|
raise
|
|
|
|
# wait to disconnect
|
|
wait_until(lambda: not get_peer_ids(), timeout=5)
|
|
|
|
disconnect_nodes_helper(self.nodes[a], b)
|
|
|
|
def isolate_node(self, node_num, timeout=5):
|
|
self.nodes[node_num].setnetworkactive(False)
|
|
wait_until(lambda: self.nodes[node_num].getconnectioncount() == 0, timeout=timeout)
|
|
|
|
def reconnect_isolated_node(self, a, b):
|
|
self.nodes[a].setnetworkactive(True)
|
|
self.connect_nodes(a, b)
|
|
|
|
def split_network(self):
|
|
"""
|
|
Split the network of four nodes into nodes 0/1 and 2/3.
|
|
"""
|
|
self.disconnect_nodes(1, 2)
|
|
self.sync_all(self.nodes[:2])
|
|
self.sync_all(self.nodes[2:])
|
|
|
|
def join_network(self):
|
|
"""
|
|
Join the (previously split) network halves together.
|
|
"""
|
|
self.connect_nodes(1, 2)
|
|
self.sync_all()
|
|
|
|
def sync_blocks(self, nodes=None, wait=1, timeout=60):
|
|
"""
|
|
Wait until everybody has the same tip.
|
|
sync_blocks needs to be called with an rpc_connections set that has least
|
|
one node already synced to the latest, stable tip, otherwise there's a
|
|
chance it might return before all nodes are stably synced.
|
|
"""
|
|
rpc_connections = nodes or self.nodes
|
|
timeout = int(timeout * self.options.timeout_factor)
|
|
stop_time = time.time() + timeout
|
|
while time.time() <= stop_time:
|
|
best_hash = [x.getbestblockhash() for x in rpc_connections]
|
|
if best_hash.count(best_hash[0]) == len(rpc_connections):
|
|
return
|
|
# Check that each peer has at least one connection
|
|
assert (all([len(x.getpeerinfo()) for x in rpc_connections]))
|
|
time.sleep(wait)
|
|
raise AssertionError("Block sync timed out after {}s:{}".format(
|
|
timeout,
|
|
"".join("\n {!r}".format(b) for b in best_hash),
|
|
))
|
|
|
|
def sync_mempools(self, nodes=None, wait=1, timeout=60, flush_scheduler=True, wait_func=None):
|
|
"""
|
|
Wait until everybody has the same transactions in their memory
|
|
pools
|
|
"""
|
|
rpc_connections = nodes or self.nodes
|
|
timeout = int(timeout * self.options.timeout_factor)
|
|
stop_time = time.time() + timeout
|
|
if self.mocktime != 0 and wait_func is None:
|
|
wait_func = lambda: self.bump_mocktime(3, nodes=nodes)
|
|
while time.time() <= stop_time:
|
|
pool = [set(r.getrawmempool()) for r in rpc_connections]
|
|
if pool.count(pool[0]) == len(rpc_connections):
|
|
if flush_scheduler:
|
|
for r in rpc_connections:
|
|
if r.version_is_at_least(170000):
|
|
r.syncwithvalidationinterfacequeue()
|
|
return
|
|
# Check that each peer has at least one connection
|
|
assert (all([len(x.getpeerinfo()) for x in rpc_connections]))
|
|
if wait_func is not None:
|
|
wait_func()
|
|
time.sleep(wait)
|
|
raise AssertionError("Mempool sync timed out after {}s:{}".format(
|
|
timeout,
|
|
"".join("\n {!r}".format(m) for m in pool),
|
|
))
|
|
|
|
def sync_all(self, nodes=None):
|
|
self.sync_blocks(nodes)
|
|
self.sync_mempools(nodes)
|
|
|
|
def disable_mocktime(self):
|
|
self.mocktime = 0
|
|
for node in self.nodes:
|
|
node.mocktime = 0
|
|
|
|
def bump_mocktime(self, t, update_nodes=True, nodes=None):
|
|
if self.mocktime != 0:
|
|
self.mocktime += t
|
|
if update_nodes:
|
|
set_node_times(nodes or self.nodes, self.mocktime)
|
|
|
|
def set_cache_mocktime(self):
|
|
self.mocktime = TIME_GENESIS_BLOCK + (199 * 156)
|
|
for node in self.nodes:
|
|
node.mocktime = self.mocktime
|
|
|
|
def set_genesis_mocktime(self):
|
|
self.mocktime = TIME_GENESIS_BLOCK
|
|
for node in self.nodes:
|
|
node.mocktime = self.mocktime
|
|
|
|
def wait_until(self, test_function, timeout=60, lock=None):
|
|
return wait_until(test_function, timeout=timeout, lock=lock, timeout_factor=self.options.timeout_factor)
|
|
|
|
# Private helper methods. These should not be accessed by the subclass test scripts.
|
|
|
|
def _start_logging(self):
|
|
# Add logger and logging handlers
|
|
self.log = logging.getLogger('TestFramework')
|
|
self.log.setLevel(logging.DEBUG)
|
|
# Create file handler to log all messages
|
|
fh = logging.FileHandler(self.options.tmpdir + '/test_framework.log', encoding='utf-8')
|
|
fh.setLevel(logging.DEBUG)
|
|
# Create console handler to log messages to stderr. By default this logs only error messages, but can be configured with --loglevel.
|
|
ch = logging.StreamHandler(sys.stdout)
|
|
# User can provide log level as a number or string (eg DEBUG). loglevel was caught as a string, so try to convert it to an int
|
|
ll = int(self.options.loglevel) if self.options.loglevel.isdigit() else self.options.loglevel.upper()
|
|
ch.setLevel(ll)
|
|
# Format logs the same as dashd's debug.log with microprecision (so log files can be concatenated and sorted)
|
|
formatter = logging.Formatter(fmt='%(asctime)s.%(msecs)03d000Z %(name)s (%(levelname)s): %(message)s', datefmt='%Y-%m-%dT%H:%M:%S')
|
|
formatter.converter = time.gmtime
|
|
fh.setFormatter(formatter)
|
|
ch.setFormatter(formatter)
|
|
# add the handlers to the logger
|
|
self.log.addHandler(fh)
|
|
self.log.addHandler(ch)
|
|
|
|
if self.options.trace_rpc:
|
|
rpc_logger = logging.getLogger("BitcoinRPC")
|
|
rpc_logger.setLevel(logging.DEBUG)
|
|
rpc_handler = logging.StreamHandler(sys.stdout)
|
|
rpc_handler.setLevel(logging.DEBUG)
|
|
rpc_logger.addHandler(rpc_handler)
|
|
|
|
def _initialize_chain(self):
|
|
"""Initialize a pre-mined blockchain for use by the test.
|
|
|
|
Create a cache of a 199-block-long chain
|
|
Afterward, create num_nodes copies from the cache."""
|
|
|
|
CACHE_NODE_ID = 0 # Use node 0 to create the cache for all other nodes
|
|
cache_node_dir = get_datadir_path(self.options.cachedir, CACHE_NODE_ID)
|
|
assert self.num_nodes <= MAX_NODES
|
|
|
|
if not os.path.isdir(cache_node_dir):
|
|
self.log.debug("Creating cache directory {}".format(cache_node_dir))
|
|
|
|
initialize_datadir(self.options.cachedir, CACHE_NODE_ID, self.chain)
|
|
self.nodes.append(
|
|
TestNode(
|
|
CACHE_NODE_ID,
|
|
cache_node_dir,
|
|
chain=self.chain,
|
|
extra_conf=["bind=127.0.0.1"],
|
|
extra_args=['-disablewallet', "-mocktime=%d" % TIME_GENESIS_BLOCK],
|
|
extra_args_from_options=self.extra_args_from_options,
|
|
rpchost=None,
|
|
timewait=self.rpc_timeout,
|
|
timeout_factor=self.options.timeout_factor,
|
|
bitcoind=self.options.bitcoind,
|
|
bitcoin_cli=self.options.bitcoincli,
|
|
mocktime=self.mocktime,
|
|
coverage_dir=None,
|
|
cwd=self.options.tmpdir,
|
|
))
|
|
self.start_node(CACHE_NODE_ID)
|
|
cache_node = self.nodes[CACHE_NODE_ID]
|
|
|
|
# Wait for RPC connections to be ready
|
|
cache_node.wait_for_rpc_connection()
|
|
|
|
# Set a time in the past, so that blocks don't end up in the future
|
|
cache_node.setmocktime(cache_node.getblockheader(cache_node.getbestblockhash())['time'])
|
|
|
|
# Create a 199-block-long chain; each of the 4 first nodes
|
|
# gets 25 mature blocks and 25 immature.
|
|
# The 4th node gets only 24 immature blocks so that the very last
|
|
# block in the cache does not age too much (have an old tip age).
|
|
# This is needed so that we are out of IBD when the test starts,
|
|
# see the tip age check in IsInitialBlockDownload().
|
|
self.set_genesis_mocktime()
|
|
for i in range(8):
|
|
self.bump_mocktime((25 if i != 7 else 24) * 156)
|
|
cache_node.generatetoaddress(
|
|
nblocks=25 if i != 7 else 24,
|
|
address=TestNode.PRIV_KEYS[i % 4].address,
|
|
)
|
|
|
|
assert_equal(cache_node.getblockchaininfo()["blocks"], 199)
|
|
|
|
# Shut it down, and clean up cache directories:
|
|
self.stop_nodes()
|
|
self.nodes = []
|
|
self.disable_mocktime()
|
|
|
|
def cache_path(*paths):
|
|
chain = get_chain_folder(cache_node_dir, self.chain)
|
|
return os.path.join(cache_node_dir, chain, *paths)
|
|
|
|
os.rmdir(cache_path('wallets')) # Remove empty wallets dir
|
|
for entry in os.listdir(cache_path()):
|
|
if entry not in ['chainstate', 'blocks', 'indexes', 'evodb', 'llmq']: # Keep some folders
|
|
os.remove(cache_path(entry))
|
|
|
|
for i in range(self.num_nodes):
|
|
self.log.debug("Copy cache directory {} to node {}".format(cache_node_dir, i))
|
|
to_dir = get_datadir_path(self.options.tmpdir, i)
|
|
shutil.copytree(cache_node_dir, to_dir)
|
|
initialize_datadir(self.options.tmpdir, i, self.chain) # Overwrite port/rpcport in dash.conf
|
|
|
|
def _initialize_chain_clean(self):
|
|
"""Initialize empty blockchain for use by the test.
|
|
|
|
Create an empty blockchain and num_nodes wallets.
|
|
Useful if a test case wants complete control over initialization."""
|
|
for i in range(self.num_nodes):
|
|
initialize_datadir(self.options.tmpdir, i, self.chain)
|
|
|
|
def skip_if_no_py3_zmq(self):
|
|
"""Attempt to import the zmq package and skip the test if the import fails."""
|
|
try:
|
|
import zmq # noqa
|
|
except ImportError:
|
|
raise SkipTest("python3-zmq module not available.")
|
|
|
|
def skip_if_no_bitcoind_zmq(self):
|
|
"""Skip the running test if dashd has not been compiled with zmq support."""
|
|
if not self.is_zmq_compiled():
|
|
raise SkipTest("dashd has not been built with zmq enabled.")
|
|
|
|
def skip_if_no_wallet(self):
|
|
"""Skip the running test if wallet has not been compiled."""
|
|
self.requires_wallet = True
|
|
if not self.is_wallet_compiled():
|
|
raise SkipTest("wallet has not been compiled.")
|
|
|
|
def skip_if_no_sqlite(self):
|
|
"""Skip the running test if sqlite has not been compiled."""
|
|
if not self.is_sqlite_compiled():
|
|
raise SkipTest("sqlite has not been compiled.")
|
|
|
|
def skip_if_no_bdb(self):
|
|
"""Skip the running test if BDB has not been compiled."""
|
|
if not self.is_bdb_compiled():
|
|
raise SkipTest("BDB has not been compiled.")
|
|
|
|
def skip_if_no_wallet_tool(self):
|
|
"""Skip the running test if dash-wallet has not been compiled."""
|
|
if not self.is_wallet_tool_compiled():
|
|
raise SkipTest("dash-wallet has not been compiled")
|
|
|
|
def skip_if_no_cli(self):
|
|
"""Skip the running test if dash-cli has not been compiled."""
|
|
if not self.is_cli_compiled():
|
|
raise SkipTest("dash-cli has not been compiled.")
|
|
|
|
def skip_if_no_previous_releases(self):
|
|
"""Skip the running test if previous releases are not available."""
|
|
if not self.has_previous_releases():
|
|
raise SkipTest("previous releases not available or disabled")
|
|
|
|
def has_previous_releases(self):
|
|
"""Checks whether previous releases are present and enabled."""
|
|
if not os.path.isdir(self.options.previous_releases_path):
|
|
if self.options.prev_releases:
|
|
raise AssertionError("Force test of previous releases but releases missing: {}".format(
|
|
self.options.previous_releases_path))
|
|
return self.options.prev_releases
|
|
|
|
def is_cli_compiled(self):
|
|
"""Checks whether dash-cli was compiled."""
|
|
return self.config["components"].getboolean("ENABLE_CLI")
|
|
|
|
def is_wallet_compiled(self):
|
|
"""Checks whether the wallet module was compiled."""
|
|
return self.config["components"].getboolean("ENABLE_WALLET")
|
|
|
|
def is_wallet_tool_compiled(self):
|
|
"""Checks whether dash-wallet was compiled."""
|
|
return self.config["components"].getboolean("ENABLE_WALLET_TOOL")
|
|
|
|
def is_zmq_compiled(self):
|
|
"""Checks whether the zmq module was compiled."""
|
|
return self.config["components"].getboolean("ENABLE_ZMQ")
|
|
|
|
def is_sqlite_compiled(self):
|
|
"""Checks whether the wallet module was compiled with Sqlite support."""
|
|
return self.config["components"].getboolean("USE_SQLITE")
|
|
|
|
def is_bdb_compiled(self):
|
|
"""Checks whether the wallet module was compiled with BDB support."""
|
|
return self.config["components"].getboolean("USE_BDB")
|
|
|
|
MASTERNODE_COLLATERAL = 1000
|
|
EVONODE_COLLATERAL = 4000
|
|
|
|
class MasternodeInfo:
|
|
def __init__(self, proTxHash, ownerAddr, votingAddr, rewards_address, operator_reward, pubKeyOperator, keyOperator, collateral_address, collateral_txid, collateral_vout, addr, evo=False):
|
|
self.proTxHash = proTxHash
|
|
self.ownerAddr = ownerAddr
|
|
self.votingAddr = votingAddr
|
|
self.rewards_address = rewards_address
|
|
self.operator_reward = operator_reward
|
|
self.pubKeyOperator = pubKeyOperator
|
|
self.keyOperator = keyOperator
|
|
self.collateral_address = collateral_address
|
|
self.collateral_txid = collateral_txid
|
|
self.collateral_vout = collateral_vout
|
|
self.addr = addr
|
|
self.evo = evo
|
|
|
|
|
|
class DashTestFramework(BitcoinTestFramework):
|
|
def set_test_params(self):
|
|
"""Tests must this method to change default values for number of nodes, topology, etc"""
|
|
raise NotImplementedError
|
|
|
|
def skip_test_if_missing_module(self):
|
|
self.skip_if_no_wallet()
|
|
|
|
def run_test(self):
|
|
"""Tests must override this method to define test logic"""
|
|
raise NotImplementedError
|
|
|
|
def set_dash_test_params(self, num_nodes, masterodes_count, extra_args=None, fast_dip3_enforcement=False, evo_count=0):
|
|
self.mn_count = masterodes_count
|
|
self.evo_count = evo_count
|
|
self.num_nodes = num_nodes
|
|
self.mninfo = []
|
|
self.setup_clean_chain = True
|
|
# additional args
|
|
if extra_args is None:
|
|
extra_args = [[]] * num_nodes
|
|
assert_equal(len(extra_args), num_nodes)
|
|
self.extra_args = [copy.deepcopy(a) for a in extra_args]
|
|
self.extra_args[0] += ["-sporkkey=cP4EKFyJsHT39LDqgdcB43Y3YXjNyjb5Fuas1GQSeAtjnZWmZEQK"]
|
|
self.fast_dip3_enforcement = fast_dip3_enforcement
|
|
if fast_dip3_enforcement:
|
|
for i in range(0, num_nodes):
|
|
self.extra_args[i].append("-dip3params=30:50")
|
|
|
|
# make sure to activate dip8 after prepare_masternodes has finished its job already
|
|
self.set_dash_dip8_activation(200)
|
|
|
|
# LLMQ default test params (no need to pass -llmqtestparams)
|
|
self.llmq_size = 3
|
|
self.llmq_threshold = 2
|
|
self.llmq_size_dip0024 = 4
|
|
|
|
# This is nRequestTimeout in dash-q-recovery thread
|
|
self.quorum_data_thread_request_timeout_seconds = 10
|
|
# This is EXPIRATION_TIMEOUT + EXPIRATION_BIAS in CQuorumDataRequest
|
|
self.quorum_data_request_expiration_timeout = 360
|
|
|
|
def set_dash_dip8_activation(self, activate_after_block):
|
|
self.dip8_activation_height = activate_after_block
|
|
for i in range(0, self.num_nodes):
|
|
self.extra_args[i].append("-dip8params=%d" % (activate_after_block))
|
|
|
|
def activate_dip8(self, slow_mode=False):
|
|
# NOTE: set slow_mode=True if you are activating dip8 after a huge reorg
|
|
# or nodes might fail to catch up otherwise due to a large
|
|
# (MAX_BLOCKS_IN_TRANSIT_PER_PEER = 16 blocks) reorg error.
|
|
self.log.info("Wait for dip0008 activation")
|
|
while self.nodes[0].getblockcount() < self.dip8_activation_height:
|
|
self.bump_mocktime(10)
|
|
self.nodes[0].generate(10)
|
|
if slow_mode:
|
|
self.sync_blocks()
|
|
self.sync_blocks()
|
|
|
|
def activate_by_name(self, name, expected_activation_height=None):
|
|
assert not softfork_active(self.nodes[0], name)
|
|
self.log.info("Wait for " + name + " activation")
|
|
|
|
# disable spork17 while mining blocks to activate "name" to prevent accidental quorum formation
|
|
spork17_value = self.nodes[0].spork('show')['SPORK_17_QUORUM_DKG_ENABLED']
|
|
self.bump_mocktime(1)
|
|
self.nodes[0].sporkupdate("SPORK_17_QUORUM_DKG_ENABLED", 4070908800)
|
|
self.wait_for_sporks_same()
|
|
|
|
# mine blocks in batches
|
|
batch_size = 10
|
|
if expected_activation_height is not None:
|
|
height = self.nodes[0].getblockcount()
|
|
assert height < expected_activation_height
|
|
# NOTE: getblockchaininfo shows softforks active at block (window * 3 - 1)
|
|
# since it's returning whether a softwork is active for the _next_ block.
|
|
# Hence the last block prior to the activation is (expected_activation_height - 2).
|
|
while expected_activation_height - height - 2 >= batch_size:
|
|
self.bump_mocktime(batch_size)
|
|
self.nodes[0].generate(batch_size)
|
|
height += batch_size
|
|
self.sync_blocks()
|
|
blocks_left = expected_activation_height - height - 2
|
|
assert blocks_left < batch_size
|
|
self.bump_mocktime(blocks_left)
|
|
self.nodes[0].generate(blocks_left)
|
|
self.sync_blocks()
|
|
assert not softfork_active(self.nodes[0], name)
|
|
self.bump_mocktime(1)
|
|
self.nodes[0].generate(1)
|
|
self.sync_blocks()
|
|
else:
|
|
while not softfork_active(self.nodes[0], name):
|
|
self.bump_mocktime(batch_size)
|
|
self.nodes[0].generate(batch_size)
|
|
self.sync_blocks()
|
|
|
|
assert softfork_active(self.nodes[0], name)
|
|
|
|
# revert spork17 changes
|
|
self.bump_mocktime(1)
|
|
self.nodes[0].sporkupdate("SPORK_17_QUORUM_DKG_ENABLED", spork17_value)
|
|
self.wait_for_sporks_same()
|
|
|
|
def activate_dip0024(self, expected_activation_height=None):
|
|
self.activate_by_name('dip0024', expected_activation_height)
|
|
|
|
def activate_v19(self, expected_activation_height=None):
|
|
self.activate_by_name('v19', expected_activation_height)
|
|
|
|
def activate_v20(self, expected_activation_height=None):
|
|
self.activate_by_name('v20', expected_activation_height)
|
|
|
|
def activate_mn_rr(self, expected_activation_height=None):
|
|
self.nodes[0].sporkupdate("SPORK_24_TEST_EHF", 0)
|
|
self.wait_for_sporks_same()
|
|
mn_rr_height = 0
|
|
while mn_rr_height == 0:
|
|
time.sleep(1)
|
|
try:
|
|
mn_rr_height = get_bip9_details(self.nodes[0], 'mn_rr')['ehf_height']
|
|
except KeyError:
|
|
pass
|
|
self.nodes[0].generate(1)
|
|
self.sync_all()
|
|
self.activate_by_name('mn_rr', expected_activation_height)
|
|
|
|
def set_dash_llmq_test_params(self, llmq_size, llmq_threshold):
|
|
self.llmq_size = llmq_size
|
|
self.llmq_threshold = llmq_threshold
|
|
for i in range(0, self.num_nodes):
|
|
self.extra_args[i].append("-llmqtestparams=%d:%d" % (self.llmq_size, self.llmq_threshold))
|
|
self.extra_args[i].append("-llmqtestinstantsendparams=%d:%d" % (self.llmq_size, self.llmq_threshold))
|
|
|
|
def create_simple_node(self):
|
|
idx = len(self.nodes)
|
|
self.add_nodes(1, extra_args=[self.extra_args[idx]])
|
|
self.start_node(idx)
|
|
for i in range(0, idx):
|
|
self.connect_nodes(i, idx)
|
|
|
|
# TODO: to let creating Evo Nodes without instant-send available
|
|
def dynamically_add_masternode(self, evo=False, rnd=None, should_be_rejected=False):
|
|
mn_idx = len(self.nodes)
|
|
|
|
node_p2p_port = p2p_port(mn_idx)
|
|
node_rpc_port = rpc_port(mn_idx)
|
|
|
|
protx_success = False
|
|
try:
|
|
created_mn_info = self.dynamically_prepare_masternode(mn_idx, node_p2p_port, evo, rnd)
|
|
protx_success = True
|
|
except:
|
|
self.log.info("dynamically_prepare_masternode failed")
|
|
|
|
assert_equal(protx_success, not should_be_rejected)
|
|
|
|
if should_be_rejected:
|
|
# nothing to do
|
|
return
|
|
|
|
self.dynamically_initialize_datadir(node_p2p_port, node_rpc_port)
|
|
node_info = self.add_dynamically_node(self.extra_args[1])
|
|
|
|
args = ['-masternodeblsprivkey=%s' % created_mn_info.keyOperator] + node_info.extra_args
|
|
self.start_node(mn_idx, args)
|
|
|
|
for mn_info in self.mninfo:
|
|
if mn_info.proTxHash == created_mn_info.proTxHash:
|
|
mn_info.nodeIdx = mn_idx
|
|
mn_info.node = self.nodes[mn_idx]
|
|
|
|
self.connect_nodes(mn_idx, 0)
|
|
|
|
self.wait_for_sporks_same()
|
|
self.sync_blocks(self.nodes)
|
|
force_finish_mnsync(self.nodes[mn_idx])
|
|
|
|
self.log.info("Successfully started and synced proTx:"+str(created_mn_info.proTxHash))
|
|
return created_mn_info
|
|
|
|
def dynamically_prepare_masternode(self, idx, node_p2p_port, evo=False, rnd=None):
|
|
bls = self.nodes[0].bls('generate')
|
|
collateral_address = self.nodes[0].getnewaddress()
|
|
funds_address = self.nodes[0].getnewaddress()
|
|
owner_address = self.nodes[0].getnewaddress()
|
|
voting_address = self.nodes[0].getnewaddress()
|
|
reward_address = self.nodes[0].getnewaddress()
|
|
|
|
platform_node_id = hash160(b'%d' % rnd).hex() if rnd is not None else hash160(b'%d' % node_p2p_port).hex()
|
|
platform_p2p_port = '%d' % (node_p2p_port + 101)
|
|
platform_http_port = '%d' % (node_p2p_port + 102)
|
|
|
|
collateral_amount = EVONODE_COLLATERAL if evo else MASTERNODE_COLLATERAL
|
|
outputs = {collateral_address: collateral_amount, funds_address: 1}
|
|
collateral_txid = self.nodes[0].sendmany("", outputs)
|
|
self.wait_for_instantlock(collateral_txid, self.nodes[0])
|
|
tip = self.nodes[0].generate(1)[0]
|
|
self.sync_all(self.nodes)
|
|
|
|
rawtx = self.nodes[0].getrawtransaction(collateral_txid, 1, tip)
|
|
assert_equal(rawtx['confirmations'], 1)
|
|
collateral_vout = 0
|
|
for txout in rawtx['vout']:
|
|
if txout['value'] == Decimal(collateral_amount):
|
|
collateral_vout = txout['n']
|
|
break
|
|
assert collateral_vout is not None
|
|
|
|
ipAndPort = '127.0.0.1:%d' % node_p2p_port
|
|
operatorReward = idx
|
|
|
|
protx_result = None
|
|
if evo:
|
|
protx_result = self.nodes[0].protx("register_evo", collateral_txid, collateral_vout, ipAndPort, owner_address, bls['public'], voting_address, operatorReward, reward_address, platform_node_id, platform_p2p_port, platform_http_port, funds_address, True)
|
|
else:
|
|
protx_result = self.nodes[0].protx("register", collateral_txid, collateral_vout, ipAndPort, owner_address, bls['public'], voting_address, operatorReward, reward_address, funds_address, True)
|
|
|
|
self.wait_for_instantlock(protx_result, self.nodes[0])
|
|
tip = self.nodes[0].generate(1)[0]
|
|
self.sync_all(self.nodes)
|
|
|
|
assert_equal(self.nodes[0].getrawtransaction(protx_result, 1, tip)['confirmations'], 1)
|
|
mn_info = MasternodeInfo(protx_result, owner_address, voting_address, reward_address, operatorReward, bls['public'], bls['secret'], collateral_address, collateral_txid, collateral_vout, ipAndPort, evo)
|
|
self.mninfo.append(mn_info)
|
|
|
|
mn_type_str = "EvoNode" if evo else "MN"
|
|
self.log.info("Prepared %s %d: collateral_txid=%s, collateral_vout=%d, protxHash=%s" % (mn_type_str, idx, collateral_txid, collateral_vout, protx_result))
|
|
return mn_info
|
|
|
|
def dynamically_evo_update_service(self, evo_info, rnd=None, should_be_rejected=False):
|
|
funds_address = self.nodes[0].getnewaddress()
|
|
operator_reward_address = self.nodes[0].getnewaddress()
|
|
|
|
# For the sake of the test, generate random nodeid, p2p and http platform values
|
|
r = rnd if rnd is not None else random.randint(21000, 65000)
|
|
platform_node_id = hash160(b'%d' % r).hex()
|
|
platform_p2p_port = '%d' % (r + 1)
|
|
platform_http_port = '%d' % (r + 2)
|
|
|
|
fund_txid = self.nodes[0].sendtoaddress(funds_address, 1)
|
|
self.wait_for_instantlock(fund_txid, self.nodes[0])
|
|
tip = self.nodes[0].generate(1)[0]
|
|
assert_equal(self.nodes[0].getrawtransaction(fund_txid, 1, tip)['confirmations'], 1)
|
|
self.sync_all(self.nodes)
|
|
|
|
protx_success = False
|
|
try:
|
|
protx_result = self.nodes[0].protx('update_service_evo', evo_info.proTxHash, evo_info.addr, evo_info.keyOperator, platform_node_id, platform_p2p_port, platform_http_port, operator_reward_address, funds_address)
|
|
self.wait_for_instantlock(protx_result, self.nodes[0])
|
|
tip = self.nodes[0].generate(1)[0]
|
|
assert_equal(self.nodes[0].getrawtransaction(protx_result, 1, tip)['confirmations'], 1)
|
|
self.sync_all(self.nodes)
|
|
self.log.info("Updated EvoNode %s: platformNodeID=%s, platformP2PPort=%s, platformHTTPPort=%s" % (evo_info.proTxHash, platform_node_id, platform_p2p_port, platform_http_port))
|
|
protx_success = True
|
|
except:
|
|
self.log.info("protx_evo rejected")
|
|
|
|
assert_equal(protx_success, not should_be_rejected)
|
|
|
|
def prepare_masternodes(self):
|
|
self.log.info("Preparing %d masternodes" % self.mn_count)
|
|
for idx in range(0, self.mn_count):
|
|
self.prepare_masternode(idx)
|
|
self.sync_all()
|
|
|
|
def prepare_masternode(self, idx):
|
|
|
|
register_fund = (idx % 2) == 0
|
|
|
|
bls = self.nodes[0].bls('generate')
|
|
address = self.nodes[0].getnewaddress()
|
|
|
|
collateral_amount = MASTERNODE_COLLATERAL
|
|
txid = None
|
|
txid = self.nodes[0].sendtoaddress(address, collateral_amount)
|
|
collateral_vout = 0
|
|
if not register_fund:
|
|
txraw = self.nodes[0].getrawtransaction(txid, True)
|
|
for vout_idx in range(0, len(txraw["vout"])):
|
|
vout = txraw["vout"][vout_idx]
|
|
if vout["value"] == collateral_amount:
|
|
collateral_vout = vout_idx
|
|
self.nodes[0].lockunspent(False, [{'txid': txid, 'vout': collateral_vout}])
|
|
|
|
# send to same address to reserve some funds for fees
|
|
self.nodes[0].sendtoaddress(address, 0.001)
|
|
|
|
ownerAddr = self.nodes[0].getnewaddress()
|
|
rewardsAddr = self.nodes[0].getnewaddress()
|
|
votingAddr = ownerAddr
|
|
|
|
port = p2p_port(len(self.nodes) + idx)
|
|
ipAndPort = '127.0.0.1:%d' % port
|
|
operatorReward = idx
|
|
|
|
submit = (idx % 4) < 2
|
|
|
|
if register_fund:
|
|
protx_result = self.nodes[0].protx('register_fund', address, ipAndPort, ownerAddr, bls['public'], votingAddr, operatorReward, rewardsAddr, address, submit)
|
|
else:
|
|
self.nodes[0].generate(1)
|
|
protx_result = self.nodes[0].protx('register', txid, collateral_vout, ipAndPort, ownerAddr, bls['public'], votingAddr, operatorReward, rewardsAddr, address, submit)
|
|
|
|
if submit:
|
|
proTxHash = protx_result
|
|
else:
|
|
proTxHash = self.nodes[0].sendrawtransaction(protx_result)
|
|
|
|
if operatorReward > 0:
|
|
self.nodes[0].generate(1)
|
|
operatorPayoutAddress = self.nodes[0].getnewaddress()
|
|
self.nodes[0].protx('update_service', proTxHash, ipAndPort, bls['secret'], operatorPayoutAddress, address)
|
|
|
|
self.mninfo.append(MasternodeInfo(proTxHash, ownerAddr, votingAddr, rewardsAddr, operatorReward, bls['public'], bls['secret'], address, txid, collateral_vout, ipAndPort, False))
|
|
|
|
self.log.info("Prepared MN %d: collateral_txid=%s, collateral_vout=%d, protxHash=%s" % (idx, txid, collateral_vout, proTxHash))
|
|
|
|
def remove_masternode(self, idx):
|
|
mn = self.mninfo[idx]
|
|
rawtx = self.nodes[0].createrawtransaction([{"txid": mn.collateral_txid, "vout": mn.collateral_vout}], {self.nodes[0].getnewaddress(): 999.9999})
|
|
rawtx = self.nodes[0].signrawtransactionwithwallet(rawtx)
|
|
self.nodes[0].sendrawtransaction(rawtx["hex"])
|
|
self.nodes[0].generate(1)
|
|
self.sync_all()
|
|
self.mninfo.remove(mn)
|
|
|
|
self.log.info("Removed masternode %d", idx)
|
|
|
|
def prepare_datadirs(self):
|
|
# stop faucet node so that we can copy the datadir
|
|
self.stop_node(0)
|
|
|
|
start_idx = len(self.nodes)
|
|
for idx in range(0, self.mn_count):
|
|
copy_datadir(0, idx + start_idx, self.options.tmpdir, self.chain)
|
|
|
|
# restart faucet node
|
|
self.start_node(0)
|
|
force_finish_mnsync(self.nodes[0])
|
|
|
|
def start_masternodes(self):
|
|
self.log.info("Starting %d masternodes", self.mn_count)
|
|
|
|
start_idx = len(self.nodes)
|
|
|
|
self.add_nodes(self.mn_count)
|
|
executor = ThreadPoolExecutor(max_workers=20)
|
|
|
|
def do_connect(idx):
|
|
# Connect to the control node only, masternodes should take care of intra-quorum connections themselves
|
|
self.connect_nodes(self.mninfo[idx].nodeIdx, 0)
|
|
|
|
jobs = []
|
|
|
|
# start up nodes in parallel
|
|
for idx in range(0, self.mn_count):
|
|
self.mninfo[idx].nodeIdx = idx + start_idx
|
|
jobs.append(executor.submit(self.start_masternode, self.mninfo[idx]))
|
|
|
|
# wait for all nodes to start up
|
|
for job in jobs:
|
|
job.result()
|
|
jobs.clear()
|
|
|
|
# connect nodes in parallel
|
|
for idx in range(0, self.mn_count):
|
|
jobs.append(executor.submit(do_connect, idx))
|
|
|
|
# wait for all nodes to connect
|
|
for job in jobs:
|
|
job.result()
|
|
jobs.clear()
|
|
|
|
executor.shutdown()
|
|
|
|
def start_masternode(self, mninfo, extra_args=None):
|
|
args = ['-masternodeblsprivkey=%s' % mninfo.keyOperator] + self.extra_args[mninfo.nodeIdx]
|
|
if extra_args is not None:
|
|
args += extra_args
|
|
self.start_node(mninfo.nodeIdx, extra_args=args)
|
|
mninfo.node = self.nodes[mninfo.nodeIdx]
|
|
force_finish_mnsync(mninfo.node)
|
|
|
|
def dynamically_start_masternode(self, mnidx, extra_args=None):
|
|
args = []
|
|
if extra_args is not None:
|
|
args += extra_args
|
|
self.start_node(mnidx, extra_args=args)
|
|
force_finish_mnsync(self.nodes[mnidx])
|
|
|
|
def setup_network(self):
|
|
self.log.info("Creating and starting controller node")
|
|
self.add_nodes(1, extra_args=[self.extra_args[0]])
|
|
self.start_node(0)
|
|
self.import_deterministic_coinbase_privkeys()
|
|
required_balance = EVONODE_COLLATERAL * self.evo_count
|
|
required_balance += MASTERNODE_COLLATERAL * (self.mn_count - self.evo_count) + 100
|
|
self.log.info("Generating %d coins" % required_balance)
|
|
while self.nodes[0].getbalance() < required_balance:
|
|
self.bump_mocktime(1)
|
|
self.nodes[0].generate(10)
|
|
num_simple_nodes = self.num_nodes - self.mn_count - 1
|
|
self.log.info("Creating and starting %s simple nodes", num_simple_nodes)
|
|
for i in range(0, num_simple_nodes):
|
|
self.create_simple_node()
|
|
|
|
self.log.info("Activating DIP3")
|
|
if not self.fast_dip3_enforcement:
|
|
while self.nodes[0].getblockcount() < 500:
|
|
self.nodes[0].generate(10)
|
|
self.sync_all()
|
|
|
|
# create masternodes
|
|
self.prepare_masternodes()
|
|
self.prepare_datadirs()
|
|
self.start_masternodes()
|
|
|
|
# non-masternodes where disconnected from the control node during prepare_datadirs,
|
|
# let's reconnect them back to make sure they receive updates
|
|
for i in range(0, num_simple_nodes):
|
|
self.connect_nodes(i+1, 0)
|
|
|
|
self.bump_mocktime(1)
|
|
self.nodes[0].generate(1)
|
|
# sync nodes
|
|
self.sync_all()
|
|
for i in range(0, num_simple_nodes):
|
|
force_finish_mnsync(self.nodes[i + 1])
|
|
|
|
# Enable InstantSend (including block filtering) and ChainLocks by default
|
|
self.nodes[0].sporkupdate("SPORK_2_INSTANTSEND_ENABLED", 0)
|
|
self.nodes[0].sporkupdate("SPORK_3_INSTANTSEND_BLOCK_FILTERING", 0)
|
|
self.nodes[0].sporkupdate("SPORK_19_CHAINLOCKS_ENABLED", 0)
|
|
self.wait_for_sporks_same()
|
|
self.bump_mocktime(1)
|
|
|
|
mn_info = self.nodes[0].masternodelist("status")
|
|
assert len(mn_info) == self.mn_count
|
|
for status in mn_info.values():
|
|
assert status == 'ENABLED'
|
|
|
|
def create_raw_tx(self, node_from, node_to, amount, min_inputs, max_inputs):
|
|
assert min_inputs <= max_inputs
|
|
# fill inputs
|
|
fee = 0.001
|
|
inputs = []
|
|
balances = node_from.listunspent()
|
|
in_amount = 0.0
|
|
last_amount = 0.0
|
|
for tx in balances:
|
|
if len(inputs) < min_inputs:
|
|
input = {}
|
|
input["txid"] = tx['txid']
|
|
input['vout'] = tx['vout']
|
|
in_amount += float(tx['amount'])
|
|
inputs.append(input)
|
|
elif in_amount >= amount + fee:
|
|
break
|
|
elif len(inputs) < max_inputs:
|
|
input = {}
|
|
input["txid"] = tx['txid']
|
|
input['vout'] = tx['vout']
|
|
in_amount += float(tx['amount'])
|
|
inputs.append(input)
|
|
else:
|
|
input = {}
|
|
input["txid"] = tx['txid']
|
|
input['vout'] = tx['vout']
|
|
in_amount -= last_amount
|
|
in_amount += float(tx['amount'])
|
|
inputs[-1] = input
|
|
last_amount = float(tx['amount'])
|
|
|
|
assert len(inputs) >= min_inputs
|
|
assert len(inputs) <= max_inputs
|
|
assert in_amount >= amount + fee
|
|
# fill outputs
|
|
outputs = make_change(node_from, satoshi_round(in_amount), satoshi_round(amount), satoshi_round(fee))
|
|
receiver_address = node_to.getnewaddress()
|
|
outputs[receiver_address] = satoshi_round(amount)
|
|
rawtx = node_from.createrawtransaction(inputs, outputs)
|
|
ret = node_from.signrawtransactionwithwallet(rawtx)
|
|
decoded = node_from.decoderawtransaction(ret['hex'])
|
|
ret = {**decoded, **ret}
|
|
return ret
|
|
|
|
def wait_for_tx(self, txid, node, expected=True, timeout=60):
|
|
def check_tx():
|
|
try:
|
|
self.bump_mocktime(1)
|
|
return node.getrawtransaction(txid)
|
|
except:
|
|
return False
|
|
if wait_until(check_tx, timeout=timeout, sleep=1, do_assert=expected) and not expected:
|
|
raise AssertionError("waiting unexpectedly succeeded")
|
|
|
|
def create_isdlock(self, hextx):
|
|
tx = FromHex(CTransaction(), hextx)
|
|
tx.rehash()
|
|
|
|
request_id_buf = ser_string(b"islock") + ser_compact_size(len(tx.vin))
|
|
inputs = []
|
|
for txin in tx.vin:
|
|
request_id_buf += txin.prevout.serialize()
|
|
inputs.append(txin.prevout)
|
|
request_id = hash256(request_id_buf)[::-1].hex()
|
|
message_hash = tx.hash
|
|
|
|
llmq_type = 103
|
|
|
|
rec_sig = self.get_recovered_sig(request_id, message_hash, llmq_type=llmq_type)
|
|
|
|
block_count = self.mninfo[0].node.getblockcount()
|
|
cycle_hash = int(self.mninfo[0].node.getblockhash(block_count - (block_count % 24)), 16)
|
|
isdlock = msg_isdlock(1, inputs, tx.sha256, cycle_hash, hex_str_to_bytes(rec_sig['sig']))
|
|
|
|
return isdlock
|
|
|
|
def wait_for_instantlock(self, txid, node, expected=True, timeout=60):
|
|
def check_instantlock():
|
|
self.bump_mocktime(1)
|
|
try:
|
|
return node.getrawtransaction(txid, True)["instantlock"]
|
|
except:
|
|
return False
|
|
if wait_until(check_instantlock, timeout=timeout, sleep=1, do_assert=expected) and not expected:
|
|
raise AssertionError("waiting unexpectedly succeeded")
|
|
|
|
def wait_for_chainlocked_block(self, node, block_hash, expected=True, timeout=15):
|
|
def check_chainlocked_block():
|
|
try:
|
|
block = node.getblock(block_hash)
|
|
return block["confirmations"] > 0 and block["chainlock"]
|
|
except:
|
|
return False
|
|
if wait_until(check_chainlocked_block, timeout=timeout, sleep=0.1, do_assert=expected) and not expected:
|
|
raise AssertionError("waiting unexpectedly succeeded")
|
|
|
|
def wait_for_chainlocked_block_all_nodes(self, block_hash, timeout=15, expected=True):
|
|
for node in self.nodes:
|
|
self.wait_for_chainlocked_block(node, block_hash, expected=expected, timeout=timeout)
|
|
|
|
def wait_for_best_chainlock(self, node, block_hash, timeout=15):
|
|
wait_until(lambda: node.getbestchainlock()["blockhash"] == block_hash, timeout=timeout, sleep=0.1)
|
|
|
|
def wait_for_sporks_same(self, timeout=30):
|
|
def check_sporks_same():
|
|
self.bump_mocktime(1)
|
|
sporks = self.nodes[0].spork('show')
|
|
return all(node.spork('show') == sporks for node in self.nodes[1:])
|
|
wait_until(check_sporks_same, timeout=timeout, sleep=0.5)
|
|
|
|
def wait_for_quorum_connections(self, quorum_hash, expected_connections, mninfos, llmq_type_name="llmq_test", timeout = 60, wait_proc=None):
|
|
def check_quorum_connections():
|
|
def ret():
|
|
if wait_proc is not None:
|
|
wait_proc()
|
|
return False
|
|
|
|
for mn in mninfos:
|
|
s = mn.node.quorum("dkgstatus")
|
|
for qs in s["session"]:
|
|
if qs["llmqType"] != llmq_type_name:
|
|
continue
|
|
if qs["status"]["quorumHash"] != quorum_hash:
|
|
continue
|
|
for qc in s["quorumConnections"]:
|
|
if "quorumConnections" not in qc:
|
|
continue
|
|
if qc["llmqType"] != llmq_type_name:
|
|
continue
|
|
if qc["quorumHash"] != quorum_hash:
|
|
continue
|
|
if len(qc["quorumConnections"]) == 0:
|
|
continue
|
|
cnt = 0
|
|
for c in qc["quorumConnections"]:
|
|
if c["connected"]:
|
|
cnt += 1
|
|
if cnt < expected_connections:
|
|
return ret()
|
|
return True
|
|
# a session with no matching connections - not ok
|
|
return ret()
|
|
# a node with no sessions - ok
|
|
pass
|
|
# no sessions at all - not ok
|
|
return ret()
|
|
|
|
wait_until(check_quorum_connections, timeout=timeout, sleep=1)
|
|
|
|
def wait_for_masternode_probes(self, quorum_hash, mninfos, timeout = 30, wait_proc=None, llmq_type_name="llmq_test"):
|
|
def check_probes():
|
|
def ret():
|
|
if wait_proc is not None:
|
|
wait_proc()
|
|
return False
|
|
|
|
for mn in mninfos:
|
|
s = mn.node.quorum('dkgstatus')
|
|
for qs in s["session"]:
|
|
if qs["llmqType"] != llmq_type_name:
|
|
continue
|
|
if qs["status"]["quorumHash"] != quorum_hash:
|
|
continue
|
|
for qc in s["quorumConnections"]:
|
|
if qc["llmqType"] != llmq_type_name:
|
|
continue
|
|
if qc["quorumHash"] != quorum_hash:
|
|
continue
|
|
for c in qc["quorumConnections"]:
|
|
if c["proTxHash"] == mn.proTxHash:
|
|
continue
|
|
if not c["outbound"]:
|
|
mn2 = mn.node.protx('info', c["proTxHash"])
|
|
if [m for m in mninfos if c["proTxHash"] == m.proTxHash]:
|
|
# MN is expected to be online and functioning, so let's verify that the last successful
|
|
# probe is not too old. Probes are retried after 50 minutes, while DKGs consider a probe
|
|
# as failed after 60 minutes
|
|
if mn2['metaInfo']['lastOutboundSuccessElapsed'] > 55 * 60:
|
|
return ret()
|
|
else:
|
|
# MN is expected to be offline, so let's only check that the last probe is not too long ago
|
|
if mn2['metaInfo']['lastOutboundAttemptElapsed'] > 55 * 60 and mn2['metaInfo']['lastOutboundSuccessElapsed'] > 55 * 60:
|
|
return ret()
|
|
return True
|
|
|
|
wait_until(check_probes, timeout=timeout, sleep=1)
|
|
|
|
def wait_for_quorum_phase(self, quorum_hash, phase, expected_member_count, check_received_messages, check_received_messages_count, mninfos, llmq_type_name="llmq_test", timeout=30, sleep=0.5):
|
|
def check_dkg_session():
|
|
member_count = 0
|
|
for mn in mninfos:
|
|
s = mn.node.quorum("dkgstatus")["session"]
|
|
for qs in s:
|
|
if qs["llmqType"] != llmq_type_name:
|
|
continue
|
|
qstatus = qs["status"]
|
|
if qstatus["quorumHash"] != quorum_hash:
|
|
continue
|
|
if qstatus["phase"] != phase:
|
|
return False
|
|
if check_received_messages is not None:
|
|
if qstatus[check_received_messages] < check_received_messages_count:
|
|
return False
|
|
member_count += 1
|
|
break
|
|
return member_count >= expected_member_count
|
|
|
|
wait_until(check_dkg_session, timeout=timeout, sleep=sleep)
|
|
|
|
def wait_for_quorum_commitment(self, quorum_hash, nodes, llmq_type=100, timeout=15):
|
|
def check_dkg_comitments():
|
|
for node in nodes:
|
|
s = node.quorum("dkgstatus")
|
|
if "minableCommitments" not in s:
|
|
return False
|
|
commits = s["minableCommitments"]
|
|
c_ok = False
|
|
for c in commits:
|
|
if c["llmqType"] != llmq_type:
|
|
continue
|
|
if c["quorumHash"] != quorum_hash:
|
|
continue
|
|
c_ok = True
|
|
break
|
|
if not c_ok:
|
|
return False
|
|
return True
|
|
|
|
wait_until(check_dkg_comitments, timeout=timeout, sleep=1)
|
|
|
|
def wait_for_quorum_list(self, quorum_hash, nodes, timeout=15, sleep=2, llmq_type_name="llmq_test"):
|
|
def wait_func():
|
|
self.log.info("quorums: " + str(self.nodes[0].quorum("list")))
|
|
if quorum_hash in self.nodes[0].quorum("list")[llmq_type_name]:
|
|
return True
|
|
self.bump_mocktime(sleep, nodes=nodes)
|
|
self.nodes[0].generate(1)
|
|
self.sync_blocks(nodes)
|
|
return False
|
|
wait_until(wait_func, timeout=timeout, sleep=sleep)
|
|
|
|
def wait_for_quorums_list(self, quorum_hash_0, quorum_hash_1, nodes, llmq_type_name="llmq_test", timeout=15, sleep=2):
|
|
def wait_func():
|
|
self.log.info("h("+str(self.nodes[0].getblockcount())+") quorums: " + str(self.nodes[0].quorum("list")))
|
|
if quorum_hash_0 in self.nodes[0].quorum("list")[llmq_type_name]:
|
|
if quorum_hash_1 in self.nodes[0].quorum("list")[llmq_type_name]:
|
|
return True
|
|
self.bump_mocktime(sleep, nodes=nodes)
|
|
self.nodes[0].generate(1)
|
|
self.sync_blocks(nodes)
|
|
return False
|
|
wait_until(wait_func, timeout=timeout, sleep=sleep)
|
|
|
|
def move_blocks(self, nodes, num_blocks):
|
|
time.sleep(1)
|
|
self.bump_mocktime(1, nodes=nodes)
|
|
self.nodes[0].generate(num_blocks)
|
|
self.sync_blocks(nodes)
|
|
|
|
def mine_quorum(self, llmq_type_name="llmq_test", llmq_type=100, expected_connections=None, expected_members=None, expected_contributions=None, expected_complaints=0, expected_justifications=0, expected_commitments=None, mninfos_online=None, mninfos_valid=None):
|
|
spork21_active = self.nodes[0].spork('show')['SPORK_21_QUORUM_ALL_CONNECTED'] <= 1
|
|
spork23_active = self.nodes[0].spork('show')['SPORK_23_QUORUM_POSE'] <= 1
|
|
|
|
if expected_connections is None:
|
|
expected_connections = (self.llmq_size - 1) if spork21_active else 2
|
|
if expected_members is None:
|
|
expected_members = self.llmq_size
|
|
if expected_contributions is None:
|
|
expected_contributions = self.llmq_size
|
|
if expected_commitments is None:
|
|
expected_commitments = self.llmq_size
|
|
if mninfos_online is None:
|
|
mninfos_online = self.mninfo.copy()
|
|
if mninfos_valid is None:
|
|
mninfos_valid = self.mninfo.copy()
|
|
|
|
self.log.info("Mining quorum: llmq_type_name=%s, llmq_type=%d, expected_members=%d, expected_connections=%d, expected_contributions=%d, expected_complaints=%d, expected_justifications=%d, "
|
|
"expected_commitments=%d" % (llmq_type_name, llmq_type, expected_members, expected_connections, expected_contributions, expected_complaints,
|
|
expected_justifications, expected_commitments))
|
|
|
|
nodes = [self.nodes[0]] + [mn.node for mn in mninfos_online]
|
|
|
|
# move forward to next DKG
|
|
skip_count = 24 - (self.nodes[0].getblockcount() % 24)
|
|
if skip_count != 0:
|
|
self.bump_mocktime(1, nodes=nodes)
|
|
self.nodes[0].generate(skip_count)
|
|
self.sync_blocks(nodes)
|
|
|
|
q = self.nodes[0].getbestblockhash()
|
|
self.log.info("Expected quorum_hash:"+str(q))
|
|
self.log.info("Waiting for phase 1 (init)")
|
|
self.wait_for_quorum_phase(q, 1, expected_members, None, 0, mninfos_online, llmq_type_name=llmq_type_name)
|
|
self.wait_for_quorum_connections(q, expected_connections, mninfos_online, wait_proc=lambda: self.bump_mocktime(1, nodes=nodes), llmq_type_name=llmq_type_name)
|
|
if spork23_active:
|
|
self.wait_for_masternode_probes(q, mninfos_online, wait_proc=lambda: self.bump_mocktime(1, nodes=nodes))
|
|
|
|
self.move_blocks(nodes, 2)
|
|
|
|
self.log.info("Waiting for phase 2 (contribute)")
|
|
self.wait_for_quorum_phase(q, 2, expected_members, "receivedContributions", expected_contributions, mninfos_online, llmq_type_name=llmq_type_name)
|
|
|
|
self.move_blocks(nodes, 2)
|
|
|
|
self.log.info("Waiting for phase 3 (complain)")
|
|
self.wait_for_quorum_phase(q, 3, expected_members, "receivedComplaints", expected_complaints, mninfos_online, llmq_type_name=llmq_type_name)
|
|
|
|
self.move_blocks(nodes, 2)
|
|
|
|
self.log.info("Waiting for phase 4 (justify)")
|
|
self.wait_for_quorum_phase(q, 4, expected_members, "receivedJustifications", expected_justifications, mninfos_online, llmq_type_name=llmq_type_name)
|
|
|
|
self.move_blocks(nodes, 2)
|
|
|
|
self.log.info("Waiting for phase 5 (commit)")
|
|
self.wait_for_quorum_phase(q, 5, expected_members, "receivedPrematureCommitments", expected_commitments, mninfos_online, llmq_type_name=llmq_type_name)
|
|
|
|
self.move_blocks(nodes, 2)
|
|
|
|
self.log.info("Waiting for phase 6 (mining)")
|
|
self.wait_for_quorum_phase(q, 6, expected_members, None, 0, mninfos_online, llmq_type_name=llmq_type_name)
|
|
|
|
self.log.info("Waiting final commitment")
|
|
self.wait_for_quorum_commitment(q, nodes, llmq_type=llmq_type)
|
|
|
|
self.log.info("Mining final commitment")
|
|
self.bump_mocktime(1, nodes=nodes)
|
|
self.nodes[0].getblocktemplate() # this calls CreateNewBlock
|
|
self.nodes[0].generate(1)
|
|
self.sync_blocks(nodes)
|
|
|
|
self.log.info("Waiting for quorum to appear in the list")
|
|
self.wait_for_quorum_list(q, nodes, llmq_type_name=llmq_type_name)
|
|
|
|
new_quorum = self.nodes[0].quorum("list", 1)[llmq_type_name][0]
|
|
assert_equal(q, new_quorum)
|
|
quorum_info = self.nodes[0].quorum("info", llmq_type, new_quorum)
|
|
|
|
# Mine 8 (SIGN_HEIGHT_OFFSET) more blocks to make sure that the new quorum gets eligible for signing sessions
|
|
self.nodes[0].generate(8)
|
|
|
|
self.sync_blocks(nodes)
|
|
|
|
self.log.info("New quorum: height=%d, quorumHash=%s, quorumIndex=%d, minedBlock=%s" % (quorum_info["height"], new_quorum, quorum_info["quorumIndex"], quorum_info["minedBlock"]))
|
|
|
|
return new_quorum
|
|
|
|
def mine_cycle_quorum(self, llmq_type_name="llmq_test_dip0024", llmq_type=103, expected_connections=None, expected_members=None, expected_contributions=None, expected_complaints=0, expected_justifications=0, expected_commitments=None, mninfos_online=None, mninfos_valid=None):
|
|
spork21_active = self.nodes[0].spork('show')['SPORK_21_QUORUM_ALL_CONNECTED'] <= 1
|
|
spork23_active = self.nodes[0].spork('show')['SPORK_23_QUORUM_POSE'] <= 1
|
|
|
|
if expected_connections is None:
|
|
expected_connections = (self.llmq_size_dip0024 - 1) if spork21_active else 2
|
|
if expected_members is None:
|
|
expected_members = self.llmq_size_dip0024
|
|
if expected_contributions is None:
|
|
expected_contributions = self.llmq_size_dip0024
|
|
if expected_commitments is None:
|
|
expected_commitments = self.llmq_size_dip0024
|
|
if mninfos_online is None:
|
|
mninfos_online = self.mninfo.copy()
|
|
if mninfos_valid is None:
|
|
mninfos_valid = self.mninfo.copy()
|
|
|
|
self.log.info("Mining quorum: expected_members=%d, expected_connections=%d, expected_contributions=%d, expected_complaints=%d, expected_justifications=%d, "
|
|
"expected_commitments=%d" % (expected_members, expected_connections, expected_contributions, expected_complaints,
|
|
expected_justifications, expected_commitments))
|
|
|
|
nodes = [self.nodes[0]] + [mn.node for mn in mninfos_online]
|
|
|
|
# move forward to next DKG
|
|
skip_count = 24 - (self.nodes[0].getblockcount() % 24)
|
|
|
|
# if skip_count != 0:
|
|
# self.bump_mocktime(1, nodes=nodes)
|
|
# self.nodes[0].generate(skip_count)
|
|
# time.sleep(4)
|
|
# self.sync_blocks(nodes)
|
|
|
|
self.move_blocks(nodes, skip_count)
|
|
|
|
q_0 = self.nodes[0].getbestblockhash()
|
|
self.log.info("Expected quorum_0 at:" + str(self.nodes[0].getblockcount()))
|
|
# time.sleep(4)
|
|
self.log.info("Expected quorum_0 hash:" + str(q_0))
|
|
# time.sleep(4)
|
|
self.log.info("quorumIndex 0: Waiting for phase 1 (init)")
|
|
self.wait_for_quorum_phase(q_0, 1, expected_members, None, 0, mninfos_online, llmq_type_name)
|
|
self.log.info("quorumIndex 0: Waiting for quorum connections (init)")
|
|
self.wait_for_quorum_connections(q_0, expected_connections, mninfos_online, llmq_type_name, wait_proc=lambda: self.bump_mocktime(1, nodes=nodes))
|
|
if spork23_active:
|
|
self.wait_for_masternode_probes(q_0, mninfos_online, wait_proc=lambda: self.bump_mocktime(1, nodes=nodes), llmq_type_name=llmq_type_name)
|
|
|
|
self.move_blocks(nodes, 1)
|
|
|
|
q_1 = self.nodes[0].getbestblockhash()
|
|
self.log.info("Expected quorum_1 at:" + str(self.nodes[0].getblockcount()))
|
|
# time.sleep(2)
|
|
self.log.info("Expected quorum_1 hash:" + str(q_1))
|
|
# time.sleep(2)
|
|
self.log.info("quorumIndex 1: Waiting for phase 1 (init)")
|
|
self.wait_for_quorum_phase(q_1, 1, expected_members, None, 0, mninfos_online, llmq_type_name)
|
|
self.log.info("quorumIndex 1: Waiting for quorum connections (init)")
|
|
self.wait_for_quorum_connections(q_1, expected_connections, mninfos_online, llmq_type_name, wait_proc=lambda: self.bump_mocktime(1, nodes=nodes))
|
|
if spork23_active:
|
|
self.wait_for_masternode_probes(q_1, mninfos_online, wait_proc=lambda: self.bump_mocktime(1, nodes=nodes), llmq_type_name=llmq_type_name)
|
|
|
|
self.move_blocks(nodes, 1)
|
|
|
|
self.log.info("quorumIndex 0: Waiting for phase 2 (contribute)")
|
|
self.wait_for_quorum_phase(q_0, 2, expected_members, "receivedContributions", expected_contributions, mninfos_online, llmq_type_name)
|
|
|
|
self.move_blocks(nodes, 1)
|
|
|
|
self.log.info("quorumIndex 1: Waiting for phase 2 (contribute)")
|
|
self.wait_for_quorum_phase(q_1, 2, expected_members, "receivedContributions", expected_contributions, mninfos_online, llmq_type_name)
|
|
|
|
self.move_blocks(nodes, 1)
|
|
|
|
self.log.info("quorumIndex 0: Waiting for phase 3 (complain)")
|
|
self.wait_for_quorum_phase(q_0, 3, expected_members, "receivedComplaints", expected_complaints, mninfos_online, llmq_type_name)
|
|
|
|
self.move_blocks(nodes, 1)
|
|
|
|
self.log.info("quorumIndex 1: Waiting for phase 3 (complain)")
|
|
self.wait_for_quorum_phase(q_1, 3, expected_members, "receivedComplaints", expected_complaints, mninfos_online, llmq_type_name)
|
|
|
|
self.move_blocks(nodes, 1)
|
|
|
|
self.log.info("quorumIndex 0: Waiting for phase 4 (justify)")
|
|
self.wait_for_quorum_phase(q_0, 4, expected_members, "receivedJustifications", expected_justifications, mninfos_online, llmq_type_name)
|
|
|
|
self.move_blocks(nodes, 1)
|
|
|
|
self.log.info("quorumIndex 1: Waiting for phase 4 (justify)")
|
|
self.wait_for_quorum_phase(q_1, 4, expected_members, "receivedJustifications", expected_justifications, mninfos_online, llmq_type_name)
|
|
|
|
self.move_blocks(nodes, 1)
|
|
|
|
self.log.info("quorumIndex 0: Waiting for phase 5 (commit)")
|
|
self.wait_for_quorum_phase(q_0, 5, expected_members, "receivedPrematureCommitments", expected_commitments, mninfos_online, llmq_type_name)
|
|
|
|
self.move_blocks(nodes, 1)
|
|
|
|
self.log.info("quorumIndex 1: Waiting for phase 5 (commit)")
|
|
self.wait_for_quorum_phase(q_1, 5, expected_members, "receivedPrematureCommitments", expected_commitments, mninfos_online, llmq_type_name)
|
|
|
|
self.move_blocks(nodes, 1)
|
|
|
|
self.log.info("quorumIndex 0: Waiting for phase 6 (finalization)")
|
|
self.wait_for_quorum_phase(q_0, 6, expected_members, None, 0, mninfos_online, llmq_type_name)
|
|
|
|
self.move_blocks(nodes, 1)
|
|
|
|
self.log.info("quorumIndex 1: Waiting for phase 6 (finalization)")
|
|
self.wait_for_quorum_phase(q_1, 6, expected_members, None, 0, mninfos_online, llmq_type_name)
|
|
time.sleep(6)
|
|
self.log.info("Mining final commitments")
|
|
self.bump_mocktime(1, nodes=nodes)
|
|
self.nodes[0].getblocktemplate() # this calls CreateNewBlock
|
|
self.nodes[0].generate(1)
|
|
self.sync_blocks(nodes)
|
|
|
|
time.sleep(6)
|
|
self.log.info("Waiting for quorum(s) to appear in the list")
|
|
self.wait_for_quorums_list(q_0, q_1, nodes, llmq_type_name)
|
|
|
|
quorum_info_0 = self.nodes[0].quorum("info", llmq_type, q_0)
|
|
quorum_info_1 = self.nodes[0].quorum("info", llmq_type, q_1)
|
|
# Mine 8 (SIGN_HEIGHT_OFFSET) more blocks to make sure that the new quorum gets eligible for signing sessions
|
|
self.nodes[0].generate(8)
|
|
|
|
self.sync_blocks(nodes)
|
|
self.log.info("New quorum: height=%d, quorumHash=%s, quorumIndex=%d, minedBlock=%s" % (quorum_info_0["height"], q_0, quorum_info_0["quorumIndex"], quorum_info_0["minedBlock"]))
|
|
self.log.info("New quorum: height=%d, quorumHash=%s, quorumIndex=%d, minedBlock=%s" % (quorum_info_1["height"], q_1, quorum_info_1["quorumIndex"], quorum_info_1["minedBlock"]))
|
|
|
|
self.log.info("quorum_info_0:"+str(quorum_info_0))
|
|
self.log.info("quorum_info_1:"+str(quorum_info_1))
|
|
|
|
best_block_hash = self.nodes[0].getbestblockhash()
|
|
block_height = self.nodes[0].getblockcount()
|
|
quorum_rotation_info = self.nodes[0].quorum("rotationinfo", best_block_hash)
|
|
self.log.info("h("+str(block_height)+"):"+str(quorum_rotation_info))
|
|
|
|
return (quorum_info_0, quorum_info_1)
|
|
|
|
def move_to_next_cycle(self):
|
|
cycle_length = 24
|
|
mninfos_online = self.mninfo.copy()
|
|
nodes = [self.nodes[0]] + [mn.node for mn in mninfos_online]
|
|
cur_block = self.nodes[0].getblockcount()
|
|
|
|
# move forward to next DKG
|
|
skip_count = cycle_length - (cur_block % cycle_length)
|
|
if skip_count != 0:
|
|
self.bump_mocktime(1, nodes=nodes)
|
|
self.nodes[0].generate(skip_count)
|
|
self.sync_blocks(nodes)
|
|
time.sleep(1)
|
|
self.log.info('Moved from block %d to %d' % (cur_block, self.nodes[0].getblockcount()))
|
|
|
|
def wait_for_recovered_sig(self, rec_sig_id, rec_sig_msg_hash, llmq_type=100, timeout=10):
|
|
def check_recovered_sig():
|
|
self.bump_mocktime(1)
|
|
for mn in self.mninfo:
|
|
if not mn.node.quorum("hasrecsig", llmq_type, rec_sig_id, rec_sig_msg_hash):
|
|
return False
|
|
return True
|
|
wait_until(check_recovered_sig, timeout=timeout, sleep=1)
|
|
|
|
def get_recovered_sig(self, rec_sig_id, rec_sig_msg_hash, llmq_type=100):
|
|
# Note: recsigs aren't relayed to regular nodes by default,
|
|
# make sure to pick a mn as a node to query for recsigs.
|
|
try:
|
|
quorumHash = self.mninfo[0].node.quorum("selectquorum", llmq_type, rec_sig_id)["quorumHash"]
|
|
for mn in self.mninfo:
|
|
mn.node.quorum("sign", llmq_type, rec_sig_id, rec_sig_msg_hash, quorumHash)
|
|
self.wait_for_recovered_sig(rec_sig_id, rec_sig_msg_hash, llmq_type, 10)
|
|
return self.mninfo[0].node.quorum("getrecsig", llmq_type, rec_sig_id, rec_sig_msg_hash)
|
|
except JSONRPCException as e:
|
|
self.log.info(f"getrecsig failed with '{e}'")
|
|
assert False
|
|
|
|
def get_quorum_masternodes(self, q, llmq_type=100):
|
|
qi = self.nodes[0].quorum('info', llmq_type, q)
|
|
result = []
|
|
for m in qi['members']:
|
|
result.append(self.get_mninfo(m['proTxHash']))
|
|
return result
|
|
|
|
def get_mninfo(self, proTxHash):
|
|
for mn in self.mninfo:
|
|
if mn.proTxHash == proTxHash:
|
|
return mn
|
|
return None
|
|
|
|
def test_mn_quorum_data(self, test_mn, quorum_type_in, quorum_hash_in, test_secret=True, expect_secret=True):
|
|
quorum_info = test_mn.node.quorum("info", quorum_type_in, quorum_hash_in, True)
|
|
if test_secret and expect_secret != ("secretKeyShare" in quorum_info):
|
|
return False
|
|
if "members" not in quorum_info or len(quorum_info["members"]) == 0:
|
|
return False
|
|
pubkey_count = 0
|
|
valid_count = 0
|
|
for quorum_member in quorum_info["members"]:
|
|
valid_count += quorum_member["valid"]
|
|
pubkey_count += "pubKeyShare" in quorum_member
|
|
return pubkey_count == valid_count
|
|
|
|
def wait_for_quorum_data(self, mns, quorum_type_in, quorum_hash_in, test_secret=True, expect_secret=True,
|
|
recover=False, timeout=60):
|
|
def test_mns():
|
|
valid = 0
|
|
if recover:
|
|
if self.mocktime % 2:
|
|
self.bump_mocktime(self.quorum_data_request_expiration_timeout + 1)
|
|
self.nodes[0].generate(1)
|
|
self.sync_blocks()
|
|
else:
|
|
self.bump_mocktime(self.quorum_data_thread_request_timeout_seconds + 1)
|
|
|
|
for test_mn in mns:
|
|
valid += self.test_mn_quorum_data(test_mn, quorum_type_in, quorum_hash_in, test_secret, expect_secret)
|
|
self.log.debug("wait_for_quorum_data: %d/%d - quorum_type=%d quorum_hash=%s" %
|
|
(valid, len(mns), quorum_type_in, quorum_hash_in))
|
|
return valid == len(mns)
|
|
|
|
wait_until(test_mns, timeout=timeout, sleep=0.5)
|
|
|
|
def wait_for_mnauth(self, node, count, timeout=10):
|
|
def test():
|
|
pi = node.getpeerinfo()
|
|
c = 0
|
|
for p in pi:
|
|
if "verified_proregtx_hash" in p and p["verified_proregtx_hash"] != "":
|
|
c += 1
|
|
return c >= count
|
|
wait_until(test, timeout=timeout)
|