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#!/usr/bin/env python3
# Copyright (c) 2016-2017 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test the dumpwallet RPC."""
import os
from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import (assert_equal, assert_raises_rpc_error)
def read_dump(file_name, addrs, script_addrs, hd_master_addr_old):
"""
Read the given dump, count the addrs that match, count change and reserve.
Also check that the old hd_master is inactive
"""
with open(file_name, encoding='utf8') as inputfile:
found_addr = 0
found_script_addr = 0
found_addr_chg = 0
found_addr_rsv = 0
hd_master_addr_ret = None
for line in inputfile:
# only read non comment lines
if line[0] != "#" and len(line) > 10:
# split out some data
key_label, comment = line.split("#")
# key = key_label.split(" ")[0]
keytype = key_label.split(" ")[2]
if len(comment) > 1:
addr_keypath = comment.split(" addr=")[1]
addr = addr_keypath.split(" ")[0]
keypath = None
if keytype == "inactivehdmaster=1":
# ensure the old master is still available
assert(hd_master_addr_old == addr)
elif keytype == "hdmaster=1":
# ensure we have generated a new hd master key
assert(hd_master_addr_old != addr)
hd_master_addr_ret = addr
elif keytype == "script=1":
# scripts don't have keypaths
keypath = None
else:
keypath = addr_keypath.rstrip().split("hdkeypath=")[1]
# count key types
for addrObj in addrs:
if addrObj['address'] == addr and addrObj['hdkeypath'] == keypath and keytype == "label=":
found_addr += 1
break
elif keytype == "change=1":
found_addr_chg += 1
break
elif keytype == "reserve=1":
found_addr_rsv += 1
break
# count scripts
for script_addr in script_addrs:
if script_addr == addr.rstrip() and keytype == "script=1":
found_script_addr += 1
break
return found_addr, found_script_addr, found_addr_chg, found_addr_rsv, hd_master_addr_ret
class WalletDumpTest(BitcoinTestFramework):
def set_test_params(self):
self.num_nodes = 1
self.extra_args = [["-keypool=90"]]
def setup_network(self, split=False):
[qa] Increase wallet-dump RPC timeout Increase wallet-dump RPC timeout from 30 seconds to 1 minute. This avoids a timeout error that seemed to happen regularly (around 50% of builds) on a particular jenkins server during the first getnewaddress RPC call made by the test. The failing stack trace looked like: Unexpected exception caught during testing: timeout('timed out',) File ".../bitcoin/qa/rpc-tests/test_framework/test_framework.py", line 146, in main self.run_test() File ".../bitcoin/qa/rpc-tests/wallet-dump.py", line 73, in run_test addr = self.nodes[0].getnewaddress() File ".../bitcoin/qa/rpc-tests/test_framework/coverage.py", line 49, in __call__ return_val = self.auth_service_proxy_instance.__call__(*args, **kwargs) File ".../bitcoin/qa/rpc-tests/test_framework/authproxy.py", line 145, in __call__ response = self._request('POST', self.__url.path, postdata.encode('utf-8')) File ".../bitcoin/qa/rpc-tests/test_framework/authproxy.py", line 121, in _request return self._get_response() File ".../bitcoin/qa/rpc-tests/test_framework/authproxy.py", line 160, in _get_response http_response = self.__conn.getresponse() File "/usr/lib/python3.4/http/client.py", line 1171, in getresponse response.begin() File "/usr/lib/python3.4/http/client.py", line 351, in begin version, status, reason = self._read_status() File "/usr/lib/python3.4/http/client.py", line 313, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.4/socket.py", line 374, in readinto return self._sock.recv_into(b)
8 years ago
# Use 1 minute timeout because the initial getnewaddress RPC can take
# longer than the default 30 seconds due to an expensive
# CWallet::TopUpKeyPool call, and the encryptwallet RPC made later in
# the test often takes even longer.
self.add_nodes(self.num_nodes, self.extra_args, timewait=60)
self.start_nodes()
def run_test (self):
tmpdir = self.options.tmpdir
# generate 20 addresses to compare against the dump
test_addr_count = 20
addrs = []
for i in range(0,test_addr_count):
addr = self.nodes[0].getnewaddress()
vaddr= self.nodes[0].validateaddress(addr) #required to get hd keypath
addrs.append(vaddr)
# Should be a no-op:
self.nodes[0].keypoolrefill()
# Test scripts dump by adding a P2SH witness and a 1-of-1 multisig address
witness_addr = self.nodes[0].addwitnessaddress(addrs[0]["address"], True)
multisig_addr = self.nodes[0].addmultisigaddress(1, [addrs[1]["address"]])
script_addrs = [witness_addr, multisig_addr]
# dump unencrypted wallet
result = self.nodes[0].dumpwallet(tmpdir + "/node0/wallet.unencrypted.dump")
assert_equal(result['filename'], os.path.abspath(tmpdir + "/node0/wallet.unencrypted.dump"))
found_addr, found_script_addr, found_addr_chg, found_addr_rsv, hd_master_addr_unenc = \
read_dump(tmpdir + "/node0/wallet.unencrypted.dump", addrs, script_addrs, None)
assert_equal(found_addr, test_addr_count) # all keys must be in the dump
assert_equal(found_script_addr, 2) # all scripts must be in the dump
assert_equal(found_addr_chg, 50) # 50 blocks where mined
assert_equal(found_addr_rsv, 90*2) # 90 keys plus 100% internal keys
#encrypt wallet, restart, unlock and dump
self.nodes[0].node_encrypt_wallet('test')
self.start_node(0)
self.nodes[0].walletpassphrase('test', 10)
# Should be a no-op:
self.nodes[0].keypoolrefill()
self.nodes[0].dumpwallet(tmpdir + "/node0/wallet.encrypted.dump")
found_addr, found_script_addr, found_addr_chg, found_addr_rsv, _ = \
read_dump(tmpdir + "/node0/wallet.encrypted.dump", addrs, script_addrs, hd_master_addr_unenc)
assert_equal(found_addr, test_addr_count)
assert_equal(found_script_addr, 2)
assert_equal(found_addr_chg, 90*2 + 50) # old reserve keys are marked as change now
assert_equal(found_addr_rsv, 90*2)
# Overwriting should fail
assert_raises_rpc_error(-8, "already exists", self.nodes[0].dumpwallet, tmpdir + "/node0/wallet.unencrypted.dump")
# Restart node with new wallet, and test importwallet
self.stop_node(0)
self.start_node(0, ['-wallet=w2'])
# Make sure the address is not IsMine before import
result = self.nodes[0].validateaddress(multisig_addr)
assert(result['ismine'] == False)
self.nodes[0].importwallet(os.path.abspath(tmpdir + "/node0/wallet.unencrypted.dump"))
# Now check IsMine is true
result = self.nodes[0].validateaddress(multisig_addr)
assert(result['ismine'] == True)
if __name__ == '__main__':
WalletDumpTest().main ()