dash/test/functional/wallet_dump.py
Wladimir J. van der Laan d33dd31032
Merge #13837: qa: Extract rpc_timewait as test param
fa5b440971a0dfdd64c1b86748a573fcd7dc65d3 qa: Extract rpc_timewait as test param (MarcoFalke)

Pull request description:

  Also increase it for wallet_dump and wallet_groups

Tree-SHA512: 7367bc584228bda3010c453713a1505c54a8ef3d116be47dab9934d30594089dfeb27ffa862f7517fd0ec8b5dc07f4904d67ef2a53dd284cbe2a58982e410e2b
2021-07-02 12:59:29 +03:00

153 lines
6.5 KiB
Python
Executable File

#!/usr/bin/env python3
# Copyright (c) 2016 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test the 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 == "inactivehdseed=1":
# ensure the old master is still available
assert(hd_master_addr_old == addr)
elif keytype == "hdseed=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.setup_clean_chain = True
self.num_nodes = 1
self.extra_args = [["-keypool=90", "-usehd=1"]]
self.rpc_timeout = 120
def setup_network(self):
# TODO remove this when usehd=1 becomes the default
# use our own cache and -usehd=1 as extra arg as the default cache is run with -usehd=0
self.options.tmpdir = os.path.join(self.options.tmpdir, 'hd')
self.options.cachedir = os.path.join(self.options.cachedir, 'hd')
self._initialize_chain(extra_args=self.extra_args[0])
self.set_cache_mocktime()
self.add_nodes(self.num_nodes, extra_args=self.extra_args)
self.start_nodes()
def run_test(self):
wallet_unenc_dump = os.path.join(self.nodes[0].datadir, "wallet.unencrypted.dump")
wallet_enc_dump = os.path.join(self.nodes[0].datadir, "wallet.encrypted.dump")
# 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].getaddressinfo(addr) #required to get hd keypath
addrs.append(vaddr)
# Should be a no-op:
self.nodes[0].keypoolrefill()
# Test scripts dump by adding a 1-of-1 multisig address
multisig_addr = self.nodes[0].addmultisigaddress(1, [addrs[1]["address"]])["address"]
script_addrs = [multisig_addr]
# dump unencrypted wallet
result = self.nodes[0].dumpwallet(wallet_unenc_dump)
assert_equal(result['filename'], wallet_unenc_dump)
found_addr, found_script_addr, found_addr_chg, found_addr_rsv, hd_master_addr_unenc = \
read_dump(wallet_unenc_dump, addrs, script_addrs, None)
assert_equal(found_addr, test_addr_count) # all keys must be in the dump
# This is 1, not 2 because we aren't testing for witness scripts
assert_equal(found_script_addr, 1) # all scripts must be in the dump
assert_equal(found_addr_chg, 50) # 50 blocks where mined
assert_equal(found_addr_rsv, 180) # keypool size (external+internal)
#encrypt wallet, restart, unlock and dump
self.nodes[0].encryptwallet('test')
self.nodes[0].walletpassphrase('test', 30)
# Should be a no-op:
self.nodes[0].keypoolrefill()
self.nodes[0].dumpwallet(wallet_enc_dump)
found_addr, found_script_addr, found_addr_chg, found_addr_rsv, _ = \
read_dump(wallet_enc_dump, addrs, script_addrs, hd_master_addr_unenc)
assert_equal(found_addr, test_addr_count)
# This is 1, not 2 because we aren't testing for witness scripts
assert_equal(found_script_addr, 1)
# TODO clarify if we want the behavior that is tested below in Dash (only when HD seed was generated and not user-provided)
# assert_equal(found_addr_chg, 180 + 50) # old reserve keys are marked as change now
assert_equal(found_addr_rsv, 180) # keypool size
# Overwriting should fail
assert_raises_rpc_error(-8, "already exists", lambda: self.nodes[0].dumpwallet(wallet_enc_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].getaddressinfo(multisig_addr)
assert(result['ismine'] == False)
self.nodes[0].importwallet(wallet_unenc_dump)
# Now check IsMine is true
result = self.nodes[0].getaddressinfo(multisig_addr)
assert(result['ismine'] == True)
if __name__ == '__main__':
WalletDumpTest().main()