151 lines
6 KiB
Python
151 lines
6 KiB
Python
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#!/usr/bin/env python3
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# Copyright (c) 2021-2022 The Moneyrocket 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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"""
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Test Inactive HD Chains.
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"""
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import os
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import shutil
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import time
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from test_framework.authproxy import JSONRPCException
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from test_framework.test_framework import MoneyrocketTestFramework
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from test_framework.wallet_util import (
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get_generate_key,
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)
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class InactiveHDChainsTest(MoneyrocketTestFramework):
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def add_options(self, parser):
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self.add_wallet_options(parser, descriptors=False)
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def set_test_params(self):
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self.setup_clean_chain = True
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self.num_nodes = 2
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self.extra_args = [["-keypool=10"], ["-nowallet", "-keypool=10"]]
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def skip_test_if_missing_module(self):
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self.skip_if_no_wallet()
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self.skip_if_no_bdb()
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self.skip_if_no_previous_releases()
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def setup_nodes(self):
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self.add_nodes(self.num_nodes, extra_args=self.extra_args, versions=[
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None,
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170200, # 0.17.2 Does not have the key metadata upgrade
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])
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self.start_nodes()
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self.init_wallet(node=0)
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def prepare_wallets(self, wallet_basename, encrypt=False):
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self.nodes[0].createwallet(wallet_name=f"{wallet_basename}_base", descriptors=False, blank=True)
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self.nodes[0].createwallet(wallet_name=f"{wallet_basename}_test", descriptors=False, blank=True)
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base_wallet = self.nodes[0].get_wallet_rpc(f"{wallet_basename}_base")
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test_wallet = self.nodes[0].get_wallet_rpc(f"{wallet_basename}_test")
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# Setup both wallets with the same HD seed
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seed = get_generate_key()
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base_wallet.sethdseed(True, seed.privkey)
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test_wallet.sethdseed(True, seed.privkey)
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if encrypt:
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# Encrypting will generate a new HD seed and flush the keypool
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test_wallet.encryptwallet("pass")
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else:
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# Generate a new HD seed on the test wallet
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test_wallet.sethdseed()
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return base_wallet, test_wallet
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def do_inactive_test(self, base_wallet, test_wallet, encrypt=False):
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default = self.nodes[0].get_wallet_rpc(self.default_wallet_name)
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# The first address should be known by both wallets.
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addr1 = base_wallet.getnewaddress()
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assert test_wallet.getaddressinfo(addr1)["ismine"]
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# The address at index 9 is the first address that the test wallet will not know initially
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for _ in range(0, 9):
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base_wallet.getnewaddress()
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addr2 = base_wallet.getnewaddress()
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assert not test_wallet.getaddressinfo(addr2)["ismine"]
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# Send to first address on the old seed
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txid = default.sendtoaddress(addr1, 10)
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self.generate(self.nodes[0], 1)
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# Wait for the test wallet to see the transaction
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while True:
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try:
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test_wallet.gettransaction(txid)
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break
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except JSONRPCException:
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time.sleep(0.1)
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if encrypt:
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# The test wallet will not be able to generate the topped up keypool
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# until it is unlocked. So it still should not know about the second address
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assert not test_wallet.getaddressinfo(addr2)["ismine"]
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test_wallet.walletpassphrase("pass", 1)
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# The test wallet should now know about the second address as it
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# should have generated it in the inactive chain's keypool
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assert test_wallet.getaddressinfo(addr2)["ismine"]
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# Send to second address on the old seed
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txid = default.sendtoaddress(addr2, 10)
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self.generate(self.nodes[0], 1)
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test_wallet.gettransaction(txid)
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def test_basic(self):
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self.log.info("Test basic case for inactive HD chains")
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self.do_inactive_test(*self.prepare_wallets("basic"))
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def test_encrypted_wallet(self):
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self.log.info("Test inactive HD chains when wallet is encrypted")
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self.do_inactive_test(*self.prepare_wallets("enc", encrypt=True), encrypt=True)
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def test_without_upgraded_keymeta(self):
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# Test that it is possible to top up inactive hd chains even if there is no key origin
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# in CKeyMetadata. This tests for the segfault reported in
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# https://github.com/moneyrocket/moneyrocket/issues/21605
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self.log.info("Test that topping up inactive HD chains does not need upgraded key origin")
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self.nodes[0].createwallet(wallet_name="keymeta_base", descriptors=False, blank=True)
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# Createwallet is overridden in the test framework so that the descriptor option can be filled
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# depending on the test's cli args. However we don't want to do that when using old nodes that
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# do not support descriptors. So we use the createwallet_passthrough function.
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self.nodes[1].createwallet_passthrough(wallet_name="keymeta_test")
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base_wallet = self.nodes[0].get_wallet_rpc("keymeta_base")
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test_wallet = self.nodes[1].get_wallet_rpc("keymeta_test")
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# Setup both wallets with the same HD seed
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seed = get_generate_key()
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base_wallet.sethdseed(True, seed.privkey)
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test_wallet.sethdseed(True, seed.privkey)
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# Encrypting will generate a new HD seed and flush the keypool
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test_wallet.encryptwallet("pass")
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# Copy test wallet to node 0
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test_wallet.unloadwallet()
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test_wallet_dir = os.path.join(self.nodes[1].datadir, "regtest/wallets/keymeta_test")
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new_test_wallet_dir = os.path.join(self.nodes[0].datadir, "regtest/wallets/keymeta_test")
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shutil.copytree(test_wallet_dir, new_test_wallet_dir)
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self.nodes[0].loadwallet("keymeta_test")
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test_wallet = self.nodes[0].get_wallet_rpc("keymeta_test")
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self.do_inactive_test(base_wallet, test_wallet, encrypt=True)
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def run_test(self):
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self.generate(self.nodes[0], 101)
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self.test_basic()
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self.test_encrypted_wallet()
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self.test_without_upgraded_keymeta()
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if __name__ == '__main__':
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InactiveHDChainsTest().main()
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