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Stable release v32.1bitcoin/bitcoin · f0de87f04062 ↗3,020 source files · 47.5 MB stored on the server440 file guides

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1#!/usr/bin/env python3
2# Copyright (c) 2018-present The Bitcoin Core developers
3# Distributed under the MIT software license, see the accompanying
4# file COPYING or http://www.opensource.org/licenses/mit-license.php.
5"""Test transaction time during old block rescanning
6"""
7
8import time
9
10from test_framework.blocktools import COINBASE_MATURITY
11from test_framework.test_framework import BitcoinTestFramework
12from test_framework.util import (
13    assert_equal,
14    assert_raises_rpc_error,
15    set_node_times,
16)
17
18
19class TransactionTimeRescanTest(BitcoinTestFramework):
20    def set_test_params(self):
21        self.setup_clean_chain = False
22        self.num_nodes = 3
23        self.extra_args = [["-keypool=400"],
24                           ["-keypool=400"],
25                           []
26                          ]
27
28    def skip_test_if_missing_module(self):
29        self.skip_if_no_wallet()
30
31    def run_test(self):
32        self.log.info('Prepare nodes and wallet')
33
34        minernode = self.nodes[0]  # node used to mine BTC and create transactions
35        usernode = self.nodes[1]  # user node with correct time
36        restorenode = self.nodes[2]  # node used to restore user wallet and check time determination in ComputeSmartTime (wallet.cpp)
37
38        # time constant
39        cur_time = int(time.time())
40        ten_days = 10 * 24 * 60 * 60
41
42        # synchronize nodes and time
43        self.sync_all()
44        set_node_times(self.nodes, cur_time)
45
46        # prepare miner wallet
47        minernode.createwallet(wallet_name='default')
48        miner_wallet = minernode.get_wallet_rpc('default')
49        m1 = miner_wallet.getnewaddress()
50
51        # prepare the user wallet with 3 watch only addresses
52        wo1 = usernode.getnewaddress()
53        wo1_desc = usernode.getaddressinfo(wo1)["desc"]
54        wo2 = usernode.getnewaddress()
55        wo2_desc = usernode.getaddressinfo(wo2)["desc"]
56        wo3 = usernode.getnewaddress()
57        wo3_desc = usernode.getaddressinfo(wo3)["desc"]
58
59        usernode.createwallet(wallet_name='wo', disable_private_keys=True)
60        wo_wallet = usernode.get_wallet_rpc('wo')
61
62        import_res = wo_wallet.importdescriptors(
63            [
64                {"desc": wo1_desc, "timestamp": "now"},
65                {"desc": wo2_desc, "timestamp": "now"},
66                {"desc": wo3_desc, "timestamp": "now"},
67            ]
68        )
69        assert_equal(all([r["success"] for r in import_res]), True)
70
71        self.log.info('Start transactions')
72
73        # check blockcount
74        assert_equal(minernode.getblockcount(), 200)
75
76        # generate some btc to create transactions and check blockcount
77        initial_mine = COINBASE_MATURITY + 1
78        self.generatetoaddress(minernode, initial_mine, m1)
79        assert_equal(minernode.getblockcount(), initial_mine + 200)
80
81        # synchronize nodes and time
82        self.sync_all()
83        set_node_times(self.nodes, cur_time + ten_days)
84        # send 10 btc to user's first watch-only address
85        self.log.info('Send 10 btc to user')
86        miner_wallet.sendtoaddress(wo1, 10)
87
88        # generate blocks and check blockcount
89        self.generatetoaddress(minernode, COINBASE_MATURITY, m1)
90        assert_equal(minernode.getblockcount(), initial_mine + 300)
91
92        # synchronize nodes and time
93        self.sync_all()
94        set_node_times(self.nodes, cur_time + ten_days + ten_days)
95        # send 5 btc to our second watch-only address
96        self.log.info('Send 5 btc to user')
97        miner_wallet.sendtoaddress(wo2, 5)
98
99        # generate blocks and check blockcount
100        self.generatetoaddress(minernode, COINBASE_MATURITY, m1)
101        assert_equal(minernode.getblockcount(), initial_mine + 400)
102
103        # synchronize nodes and time
104        self.sync_all()
105        set_node_times(self.nodes, cur_time + ten_days + ten_days + ten_days)
106        # send 1 btc to our third watch-only address
107        self.log.info('Send 1 btc to user')
108        miner_wallet.sendtoaddress(wo3, 1)
109
110        # generate more blocks and check blockcount
111        self.generatetoaddress(minernode, COINBASE_MATURITY, m1)
112        assert_equal(minernode.getblockcount(), initial_mine + 500)
113
114        self.log.info('Check user\'s final balance and transaction count')
115        assert_equal(wo_wallet.getbalance(), 16)
116        assert_equal(len(wo_wallet.listtransactions()), 3)
117
118        self.log.info('Check transaction times')
119        for tx in wo_wallet.listtransactions():
120            if tx['address'] == wo1:
121                assert_equal(tx['blocktime'], cur_time + ten_days)
122                assert_equal(tx['time'], cur_time + ten_days)
123            elif tx['address'] == wo2:
124                assert_equal(tx['blocktime'], cur_time + ten_days + ten_days)
125                assert_equal(tx['time'], cur_time + ten_days + ten_days)
126            elif tx['address'] == wo3:
127                assert_equal(tx['blocktime'], cur_time + ten_days + ten_days + ten_days)
128                assert_equal(tx['time'], cur_time + ten_days + ten_days + ten_days)
129
130        # restore user wallet without rescan
131        self.log.info('Restore user wallet on another node without rescan')
132        restorenode.createwallet(wallet_name='wo', disable_private_keys=True)
133        restorewo_wallet = restorenode.get_wallet_rpc('wo')
134
135        # importdescriptors with "timestamp": "now" always rescans
136        # blocks of the past 2 hours, based on the current MTP timestamp; in order to avoid
137        # importing the last address (wo3), we advance the time further and generate 10 blocks
138        set_node_times(self.nodes, cur_time + ten_days + ten_days + ten_days + ten_days)
139        self.generatetoaddress(minernode, 10, m1)
140
141        import_res = restorewo_wallet.importdescriptors(
142            [
143                {"desc": wo1_desc, "timestamp": "now"},
144                {"desc": wo2_desc, "timestamp": "now"},
145                {"desc": wo3_desc, "timestamp": "now"},
146            ]
147        )
148        assert_equal(all([r["success"] for r in import_res]), True)
149
150        self.log.info('Testing abortrescan when no rescan is in progress')
151        assert_equal(restorewo_wallet.getwalletinfo()['scanning'], False)
152        assert_equal(restorewo_wallet.abortrescan(), False)
153
154        # check user has 0 balance and no transactions
155        assert_equal(restorewo_wallet.getbalance(), 0)
156        assert_equal(len(restorewo_wallet.listtransactions()), 0)
157
158        # proceed to rescan, first with an incomplete one, then with a full rescan
159        self.log.info('Rescan last history part')
160        restorewo_wallet.rescanblockchain(initial_mine + 350)
161        self.log.info('Rescan all history')
162        restorewo_wallet.rescanblockchain()
163
164        self.log.info('Check user\'s final balance and transaction count after restoration')
165        assert_equal(restorewo_wallet.getbalance(), 16)
166        assert_equal(len(restorewo_wallet.listtransactions()), 3)
167
168        self.log.info('Check transaction times after restoration')
169        for tx in restorewo_wallet.listtransactions():
170            if tx['address'] == wo1:
171                assert_equal(tx['blocktime'], cur_time + ten_days)
172                assert_equal(tx['time'], cur_time + ten_days)
173            elif tx['address'] == wo2:
174                assert_equal(tx['blocktime'], cur_time + ten_days + ten_days)
175                assert_equal(tx['time'], cur_time + ten_days + ten_days)
176            elif tx['address'] == wo3:
177                assert_equal(tx['blocktime'], cur_time + ten_days + ten_days + ten_days)
178                assert_equal(tx['time'], cur_time + ten_days + ten_days + ten_days)
179
180
181        self.log.info('Test handling of invalid parameters for rescanblockchain')
182        assert_raises_rpc_error(-8, "Invalid start_height", restorewo_wallet.rescanblockchain, -1, 10)
183        assert_raises_rpc_error(-8, "Invalid stop_height", restorewo_wallet.rescanblockchain, 1, -1)
184        assert_raises_rpc_error(-8, "stop_height must be greater than start_height", restorewo_wallet.rescanblockchain, 20, 10)
185
186        self.log.info("Test `rescanblockchain` fails when wallet is encrypted and locked")
187        usernode.createwallet(wallet_name="enc_wallet", passphrase="passphrase")
188        enc_wallet = usernode.get_wallet_rpc("enc_wallet")
189        assert_raises_rpc_error(-13, "Error: Please enter the wallet passphrase with walletpassphrase first.", enc_wallet.rescanblockchain)
190
191
192if __name__ == '__main__':
193    TransactionTimeRescanTest(__file__).main()
194

src/wallet/receive.cpp

src/wallet/coinselection.cpp

src/consensus/validation.h

src/primitives/transaction.cpp

src/script/descriptor.cpp

src/bitcoin-cli.cpp

src/rpc/blockchain.cpp

src/rpc/rawtransaction.cpp

src/init.cpp

src/crypto/sha256.cpp

src/consensus/merkle.h

src/consensus/tx_check.h

src/consensus/tx_verify.h

src/policy/feerate.h

src/policy/feerate.cpp

src/primitives/transaction_identifier.h

src/chainparamsbase.h

src/chainparamsbase.cpp

src/util/moneystr.cpp

src/crypto/ripemd160.h

src/crypto/sha1.h

src/crypto/sha512.h

src/crypto/hmac_sha256.h

src/crypto/hmac_sha512.h

src/crypto/hmac_sha256.cpp

src/crypto/hmac_sha512.cpp

src/crypto/hkdf_sha256_32.h

src/crypto/hkdf_sha256_32.cpp

src/support/cleanse.h

src/support/cleanse.cpp

src/crypto/siphash.cpp

src/crypto/muhash.h

src/crypto/chacha20.h

src/crypto/poly1305.h

src/crypto/chacha20poly1305.h

src/crypto/chacha20poly1305.cpp

src/util/chaintype.cpp

src/util/obfuscation.h

src/util/byte_units.h

src/util/overflow.h

src/blockencodings.cpp

src/net_permissions.cpp

src/policy/packages.cpp

src/policy/rbf.cpp

src/policy/truc_policy.cpp

src/policy/ephemeral_policy.cpp

src/policy/settings.cpp

src/policy/policy.cpp

src/node/transaction.cpp

src/node/coin.cpp

src/rpc/client.cpp

src/rpc/external_signer.cpp

src/rpc/request.cpp

src/rpc/server_util.cpp

src/rpc/fees.cpp

src/rpc/output_script.cpp

src/rpc/rawtransaction_util.cpp

src/rpc/rawtransaction_util.h

src/rpc/register.h

src/rpc/request.h

src/rpc/server_util.h

src/rpc/protocol.h

src/rpc/server.h

src/rpc/signmessage.cpp

src/rpc/txoutproof.cpp

src/rpc/util.cpp

src/rpc/util.h

src/wallet/rpc/addresses.cpp

src/wallet/rpc/backup.cpp

src/wallet/rpc/coins.cpp

src/wallet/rpc/encrypt.cpp

src/wallet/rpc/signmessage.cpp

src/wallet/rpc/util.cpp

src/wallet/rpc/util.h

src/wallet/coincontrol.cpp

src/wallet/coincontrol.h

src/wallet/context.cpp

src/wallet/context.h

src/wallet/crypter.cpp

src/wallet/crypter.h

src/wallet/db.cpp

src/wallet/export.cpp

src/wallet/external_signer_scriptpubkeyman.cpp

src/wallet/rpc/spend.cpp

src/wallet/rpc/transactions.cpp

src/wallet/rpc/wallet.cpp

src/wallet/feebumper.cpp

src/wallet/feebumper.h

src/index/base.h

src/index/base.cpp

src/index/txindex.h

src/index/txindex.cpp

src/index/txindex_key.h

src/index/txospenderindex.h

src/index/txospenderindex.cpp

src/index/blockfilterindex.h

src/index/blockfilterindex.cpp

src/index/coinstatsindex.h

src/index/coinstatsindex.cpp

src/index/db_key.h

src/index/disktxpos.h

src/kernel/chain.cpp

src/kernel/chain.h

src/kernel/checks.cpp

src/kernel/checks.h

src/kernel/context.cpp

src/kernel/context.h

src/kernel/cs_main.cpp

src/kernel/cs_main.h

src/kernel/disconnected_transactions.cpp

src/kernel/disconnected_transactions.h

src/kernel/mempool_removal_reason.cpp

src/kernel/mempool_removal_reason.h

src/kernel/coinstats.cpp

src/kernel/coinstats.h

src/kernel/chainparams.cpp

src/kernel/chainparams.h

src/wallet/sqlite.cpp

src/wallet/sqlite.h

src/wallet/transaction.cpp

src/wallet/transaction.h

src/wallet/dump.cpp

src/wallet/dump.h

src/wallet/init.cpp

src/wallet/walletutil.cpp

src/wallet/walletutil.h

src/wallet/wallettool.cpp

src/wallet/wallettool.h

src/wallet/export.h

src/wallet/migrate.cpp

src/wallet/migrate.h

src/wallet/db.h

src/wallet/walletdb.cpp

src/wallet/interfaces.cpp

src/wallet/scriptpubkeyman.cpp

src/wallet/scriptpubkeyman.h

src/kernel/bitcoinkernel.cpp

src/kernel/bitcoinkernel.h

src/kernel/bitcoinkernel_wrapper.h

src/node/chainstate.cpp

src/node/chainstate.h

src/node/blockstorage.cpp

src/node/blockstorage.h

src/node/mempool_persist.cpp

src/node/mempool_persist.h

src/node/utxo_snapshot.cpp

src/node/utxo_snapshot.h

src/node/kernel_notifications.cpp

src/node/kernel_notifications.h

src/node/blockmanager_args.cpp

src/kernel/blockmanager_opts.h

src/util/expected.cpp

src/policy/settings.h

src/util/types.h

src/kernel/messagestartchars.h

src/kernel/warning.h

src/util/exception.h

src/common/license_info.h

src/node/coins_view_args.h

src/node/database_args.h

src/util/batchpriority.h

src/util/ui_change_type.h

src/node/coins_view_args.cpp

src/node/peerman_args.h

src/util/serfloat.h

src/node/blockmanager_args.h

src/node/database_args.cpp

src/util/overloaded.h

src/interfaces/types.h

src/node/chainstatemanager_args.h

src/node/minisketchwrapper.h

src/util/macros.h

src/util/syserror.h

src/common/run_command.h

src/util/bytevectorhash.cpp

src/node/mempool_persist_args.cpp

src/util/exec.h

src/util/rbf.h

src/crypto/hex_base.h

src/node/mempool_persist_args.h

src/interfaces/echo.h

src/util/any.h

src/util/batchpriority.cpp

src/util/threadnames.h

src/node/coin.h

src/node/mempool_args.h

src/util/asmap.h

src/util/bytevectorhash.h

src/node/context.cpp

src/util/insert.h

src/util/readwritefile.h

src/node/peerman_args.cpp

src/node/interface_ui.cpp

src/interfaces/handler.h

src/node/mining_args.h

src/util/hasher.cpp

src/common/init.h

src/kernel/mempool_limits.h

src/common/system.h

src/crypto/sha3.h

src/util/threadinterrupt.cpp

src/node/protocol_version.h

src/util/exception.cpp

src/common/messages.h

src/node/connection_types.cpp

src/util/bip32.h

src/common/license_info.cpp

src/util/stdmutex.h

src/common/run_command.cpp

src/util/check.cpp

src/util/golombrice.h

src/node/types.h

src/node/timeoffsets.h

src/util/readwritefile.cpp

src/util/fastrange.h

src/util/signalinterrupt.h

src/util/task_runner.h

src/util/syserror.cpp

src/common/interfaces.cpp

src/common/types.h

src/util/threadinterrupt.h

src/kernel/chainstatemanager_opts.h

src/node/psbt.h

src/policy/ephemeral_policy.h

src/util/trace.h

src/common/url.cpp

src/kernel/mempool_options.h

src/util/serfloat.cpp

src/kernel/notifications_interface.h

src/node/timeoffsets.cpp

src/node/warnings.cpp

src/util/hash_type.h

src/crypto/hex_base.cpp

src/node/eviction.h

src/util/tokenbucket.h

src/crypto/aes.h

src/common/pcp.h

src/util/feefrac.cpp

src/node/transaction.h

src/util/threadnames.cpp

src/common/signmessage.h

src/util/exec.cpp

src/util/signalinterrupt.cpp

src/clientversion.cpp

src/common/signmessage.cpp

src/compat/assumptions.h

src/compat/byteswap.h

src/deploymentinfo.cpp

src/deploymentinfo.h

src/deploymentstatus.cpp

src/deploymentstatus.h

src/dummywallet.cpp

src/external_signer.h

src/init/bitcoin-gui.cpp

src/init/bitcoin-node.cpp

src/init/bitcoin-qt.cpp

src/init/bitcoin-wallet.cpp

src/init/bitcoind.cpp

src/init/common.h

src/interfaces/init.h

src/interfaces/ipc.h

src/key_io.h

src/logging/categories.h

src/logging/timer.h

src/mapport.h

src/musig.h

src/net_permissions.h

src/netgroup.h

src/netmessagemaker.h

src/node/chainstatemanager_args.cpp

src/node/connection_types.h

src/node/context.h

src/node/interface_ui.h

src/node/mempool_args.cpp

src/node/mining_args.cpp

src/node/minisketchwrapper.cpp

src/node/txreconciliation.h

src/policy/fees/estimator_args.cpp

src/policy/fees/estimator_args.h

src/policy/fees/estimator_man.cpp

src/policy/fees/estimator_man.h

src/policy/packages.h

src/policy/rbf.h

src/policy/truc_policy.h

src/pow.h

src/primitives/block.cpp

src/randomenv.h

src/rest.h

src/script/keyorigin.h

src/script/parsing.cpp

src/script/parsing.h

src/script/script_error.h

src/script/sigcache.cpp

src/script/sigcache.h

src/script/solver.h

src/script/verify_flags.h

src/semaphore_grant.h

src/signet.h

src/span.h

src/support/allocators/secure.h

src/support/allocators/zeroafterfree.h

src/util/tokenpipe.cpp

src/util/translation.h

src/util/vector.h

src/versionbits.h

src/versionbits_impl.h

src/wallet/external_signer_scriptpubkeyman.h

src/wallet/fees.h

src/wallet/load.h

src/wallet/receive.h

src/wallet/rpc/wallet.h

src/wallet/types.h

src/walletinitinterface.h

src/zmq/zmqabstractnotifier.cpp

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