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| 1 | +#!/usr/bin/env python3 |
| 2 | +# Copyright (c) 2018-2019 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 | + |
| 8 | +import time |
| 9 | + |
| 10 | +from test_framework.blocktools import COINBASE_MATURITY |
| 11 | +from test_framework.test_framework import BitcoinTestFramework |
| 12 | +from test_framework.util import ( |
| 13 | + assert_equal |
| 14 | +) |
| 15 | + |
| 16 | + |
| 17 | +class TransactionTimeRescanTest(BitcoinTestFramework): |
| 18 | + def set_test_params(self): |
| 19 | + self.disable_mocktime = True |
| 20 | + self.setup_clean_chain = False |
| 21 | + self.num_nodes = 3 |
| 22 | + |
| 23 | + def skip_test_if_missing_module(self): |
| 24 | + self.skip_if_no_wallet() |
| 25 | + |
| 26 | + def run_test(self): |
| 27 | + self.log.info('Prepare nodes and wallet') |
| 28 | + |
| 29 | + minernode = self.nodes[0] # node used to mine DASH and create transactions |
| 30 | + usernode = self.nodes[1] # user node with correct time |
| 31 | + restorenode = self.nodes[2] # node used to restore user wallet and check time determination in ComputeSmartTime (wallet.cpp) |
| 32 | + |
| 33 | + # time constant |
| 34 | + cur_time = int(time.time()) |
| 35 | + ten_days = 10 * 24 * 60 * 60 |
| 36 | + |
| 37 | + # synchronize nodes and time |
| 38 | + self.sync_all() |
| 39 | + minernode.setmocktime(cur_time) |
| 40 | + usernode.setmocktime(cur_time) |
| 41 | + restorenode.setmocktime(cur_time) |
| 42 | + |
| 43 | + # prepare miner wallet |
| 44 | + minernode.createwallet(wallet_name='default') |
| 45 | + miner_wallet = minernode.get_wallet_rpc('default') |
| 46 | + m1 = miner_wallet.getnewaddress() |
| 47 | + |
| 48 | + # prepare the user wallet with 3 watch only addresses |
| 49 | + wo1 = usernode.getnewaddress() |
| 50 | + wo2 = usernode.getnewaddress() |
| 51 | + wo3 = usernode.getnewaddress() |
| 52 | + |
| 53 | + usernode.createwallet(wallet_name='wo', disable_private_keys=True) |
| 54 | + wo_wallet = usernode.get_wallet_rpc('wo') |
| 55 | + |
| 56 | + wo_wallet.importaddress(wo1) |
| 57 | + wo_wallet.importaddress(wo2) |
| 58 | + wo_wallet.importaddress(wo3) |
| 59 | + |
| 60 | + self.log.info('Start transactions') |
| 61 | + |
| 62 | + # check blockcount |
| 63 | + assert_equal(minernode.getblockcount(), 200) |
| 64 | + |
| 65 | + # generate some DASH to create transactions and check blockcount |
| 66 | + initial_mine = COINBASE_MATURITY + 1 |
| 67 | + self.generatetoaddress(minernode, initial_mine, m1) |
| 68 | + assert_equal(minernode.getblockcount(), initial_mine + 200) |
| 69 | + |
| 70 | + # synchronize nodes and time |
| 71 | + self.sync_all() |
| 72 | + minernode.setmocktime(cur_time + ten_days) |
| 73 | + usernode.setmocktime(cur_time + ten_days) |
| 74 | + restorenode.setmocktime(cur_time + ten_days) |
| 75 | + # send 10 DASH to user's first watch-only address |
| 76 | + self.log.info('Send 10 DASH to user') |
| 77 | + miner_wallet.sendtoaddress(wo1, 10) |
| 78 | + |
| 79 | + # generate blocks and check blockcount |
| 80 | + self.generatetoaddress(minernode, COINBASE_MATURITY, m1) |
| 81 | + assert_equal(minernode.getblockcount(), initial_mine + 300) |
| 82 | + |
| 83 | + # synchronize nodes and time |
| 84 | + self.sync_all() |
| 85 | + minernode.setmocktime(cur_time + ten_days + ten_days) |
| 86 | + usernode.setmocktime(cur_time + ten_days + ten_days) |
| 87 | + restorenode.setmocktime(cur_time + ten_days + ten_days) |
| 88 | + # send 5 DASH to our second watch-only address |
| 89 | + self.log.info('Send 5 DASH to user') |
| 90 | + miner_wallet.sendtoaddress(wo2, 5) |
| 91 | + |
| 92 | + # generate blocks and check blockcount |
| 93 | + self.generatetoaddress(minernode, COINBASE_MATURITY, m1) |
| 94 | + assert_equal(minernode.getblockcount(), initial_mine + 400) |
| 95 | + |
| 96 | + # synchronize nodes and time |
| 97 | + self.sync_all() |
| 98 | + minernode.setmocktime(cur_time + ten_days + ten_days + ten_days) |
| 99 | + usernode.setmocktime(cur_time + ten_days + ten_days + ten_days) |
| 100 | + restorenode.setmocktime(cur_time + ten_days + ten_days + ten_days) |
| 101 | + # send 1 DASH to our third watch-only address |
| 102 | + self.log.info('Send 1 DASH to user') |
| 103 | + miner_wallet.sendtoaddress(wo3, 1) |
| 104 | + |
| 105 | + # generate more blocks and check blockcount |
| 106 | + self.generatetoaddress(minernode, COINBASE_MATURITY, m1) |
| 107 | + assert_equal(minernode.getblockcount(), initial_mine + 500) |
| 108 | + |
| 109 | + self.log.info('Check user\'s final balance and transaction count') |
| 110 | + assert_equal(wo_wallet.getbalance(), 16) |
| 111 | + assert_equal(len(wo_wallet.listtransactions()), 3) |
| 112 | + |
| 113 | + self.log.info('Check transaction times') |
| 114 | + for tx in wo_wallet.listtransactions(): |
| 115 | + if tx['address'] == wo1: |
| 116 | + assert_equal(tx['blocktime'], cur_time + ten_days) |
| 117 | + assert_equal(tx['time'], cur_time + ten_days) |
| 118 | + elif tx['address'] == wo2: |
| 119 | + assert_equal(tx['blocktime'], cur_time + ten_days + ten_days) |
| 120 | + assert_equal(tx['time'], cur_time + ten_days + ten_days) |
| 121 | + elif tx['address'] == wo3: |
| 122 | + assert_equal(tx['blocktime'], cur_time + ten_days + ten_days + ten_days) |
| 123 | + assert_equal(tx['time'], cur_time + ten_days + ten_days + ten_days) |
| 124 | + |
| 125 | + # restore user wallet without rescan |
| 126 | + self.log.info('Restore user wallet on another node without rescan') |
| 127 | + restorenode.createwallet(wallet_name='wo', disable_private_keys=True) |
| 128 | + restorewo_wallet = restorenode.get_wallet_rpc('wo') |
| 129 | + |
| 130 | + restorewo_wallet.importaddress(wo1, rescan=False) |
| 131 | + restorewo_wallet.importaddress(wo2, rescan=False) |
| 132 | + restorewo_wallet.importaddress(wo3, rescan=False) |
| 133 | + |
| 134 | + # check user has 0 balance and no transactions |
| 135 | + assert_equal(restorewo_wallet.getbalance(), 0) |
| 136 | + assert_equal(len(restorewo_wallet.listtransactions()), 0) |
| 137 | + |
| 138 | + # proceed to rescan, first with an incomplete one, then with a full rescan |
| 139 | + self.log.info('Rescan last history part') |
| 140 | + restorewo_wallet.rescanblockchain(initial_mine + 350) |
| 141 | + self.log.info('Rescan all history') |
| 142 | + restorewo_wallet.rescanblockchain() |
| 143 | + |
| 144 | + self.log.info('Check user\'s final balance and transaction count after restoration') |
| 145 | + assert_equal(restorewo_wallet.getbalance(), 16) |
| 146 | + assert_equal(len(restorewo_wallet.listtransactions()), 3) |
| 147 | + |
| 148 | + self.log.info('Check transaction times after restoration') |
| 149 | + for tx in restorewo_wallet.listtransactions(): |
| 150 | + if tx['address'] == wo1: |
| 151 | + assert_equal(tx['blocktime'], cur_time + ten_days) |
| 152 | + assert_equal(tx['time'], cur_time + ten_days) |
| 153 | + elif tx['address'] == wo2: |
| 154 | + assert_equal(tx['blocktime'], cur_time + ten_days + ten_days) |
| 155 | + assert_equal(tx['time'], cur_time + ten_days + ten_days) |
| 156 | + elif tx['address'] == wo3: |
| 157 | + assert_equal(tx['blocktime'], cur_time + ten_days + ten_days + ten_days) |
| 158 | + assert_equal(tx['time'], cur_time + ten_days + ten_days + ten_days) |
| 159 | + |
| 160 | + |
| 161 | +if __name__ == '__main__': |
| 162 | + TransactionTimeRescanTest().main() |
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