103 lines
4.1 KiB
Python
Executable file
103 lines
4.1 KiB
Python
Executable file
#!/usr/bin/env python3
|
|
# Copyright (c) 2015-2018 The Bitcoin Core developers
|
|
# Distributed under the MIT software license, see the accompanying
|
|
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
|
|
"""Test p2p permission message.
|
|
|
|
Test that permissions are correctly calculated and applied
|
|
"""
|
|
|
|
from test_framework.test_node import ErrorMatch
|
|
from test_framework.test_framework import BitcoinTestFramework
|
|
from test_framework.util import (
|
|
assert_equal,
|
|
connect_nodes,
|
|
p2p_port,
|
|
)
|
|
|
|
class P2PPermissionsTests(BitcoinTestFramework):
|
|
def set_test_params(self):
|
|
self.num_nodes = 2
|
|
self.setup_clean_chain = True
|
|
self.extra_args = [[],[]]
|
|
|
|
def run_test(self):
|
|
self.checkpermission(
|
|
# default permissions (no specific permissions)
|
|
["-whitelist=127.0.0.1"],
|
|
["relay", "noban", "mempool"],
|
|
True)
|
|
|
|
self.checkpermission(
|
|
# relay permission removed (no specific permissions)
|
|
["-whitelist=127.0.0.1", "-whitelistrelay=0"],
|
|
["noban", "mempool"],
|
|
True)
|
|
|
|
self.checkpermission(
|
|
# forcerelay and relay permission added
|
|
# Legacy parameter interaction which set whitelistrelay to true
|
|
# if whitelistforcerelay is true
|
|
["-whitelist=127.0.0.1", "-whitelistforcerelay"],
|
|
["forcerelay", "relay", "noban", "mempool"],
|
|
True)
|
|
|
|
# Let's make sure permissions are merged correctly
|
|
# For this, we need to use whitebind instead of bind
|
|
# by modifying the configuration file.
|
|
ip_port = "127.0.0.1:{}".format(p2p_port(1))
|
|
self.replaceinconfig(1, "bind=127.0.0.1", "whitebind=bloomfilter,forcerelay@" + ip_port)
|
|
self.checkpermission(
|
|
["-whitelist=noban@127.0.0.1" ],
|
|
# Check parameter interaction forcerelay should activate relay
|
|
["noban", "bloomfilter", "forcerelay", "relay" ],
|
|
False)
|
|
self.replaceinconfig(1, "whitebind=bloomfilter,forcerelay@" + ip_port, "bind=127.0.0.1")
|
|
|
|
self.checkpermission(
|
|
# legacy whitelistrelay should be ignored
|
|
["-whitelist=noban,mempool@127.0.0.1", "-whitelistrelay"],
|
|
["noban", "mempool"],
|
|
False)
|
|
|
|
self.checkpermission(
|
|
# legacy whitelistforcerelay should be ignored
|
|
["-whitelist=noban,mempool@127.0.0.1", "-whitelistforcerelay"],
|
|
["noban", "mempool"],
|
|
False)
|
|
|
|
self.checkpermission(
|
|
# missing mempool permission to be considered legacy whitelisted
|
|
["-whitelist=noban@127.0.0.1"],
|
|
["noban"],
|
|
False)
|
|
|
|
self.checkpermission(
|
|
# all permission added
|
|
["-whitelist=all@127.0.0.1"],
|
|
["forcerelay", "noban", "mempool", "bloomfilter", "relay"],
|
|
False)
|
|
|
|
self.stop_node(1)
|
|
self.nodes[1].assert_start_raises_init_error(["-whitelist=oopsie@127.0.0.1"], "Invalid P2P permission", match=ErrorMatch.PARTIAL_REGEX)
|
|
self.nodes[1].assert_start_raises_init_error(["-whitelist=noban@127.0.0.1:230"], "Invalid netmask specified in", match=ErrorMatch.PARTIAL_REGEX)
|
|
self.nodes[1].assert_start_raises_init_error(["-whitebind=noban@127.0.0.1/10"], "Cannot resolve -whitebind address", match=ErrorMatch.PARTIAL_REGEX)
|
|
|
|
def checkpermission(self, args, expectedPermissions, whitelisted):
|
|
self.restart_node(1, args)
|
|
connect_nodes(self.nodes[0], 1)
|
|
peerinfo = self.nodes[1].getpeerinfo()[0]
|
|
assert_equal(peerinfo['whitelisted'], whitelisted)
|
|
assert_equal(len(expectedPermissions), len(peerinfo['permissions']))
|
|
for p in expectedPermissions:
|
|
if not p in peerinfo['permissions']:
|
|
raise AssertionError("Expected permissions %r is not granted." % p)
|
|
|
|
def replaceinconfig(self, nodeid, old, new):
|
|
with open(self.nodes[nodeid].bitcoinconf, encoding="utf8") as f:
|
|
newText=f.read().replace(old, new)
|
|
with open(self.nodes[nodeid].bitcoinconf, 'w', encoding="utf8") as f:
|
|
f.write(newText)
|
|
|
|
if __name__ == '__main__':
|
|
P2PPermissionsTests().main()
|