diff options
| -rwxr-xr-x | test/functional/tool_wallet.py | 57 | ||||
| -rwxr-xr-x | test/functional/wallet_migration.py | 44 |
2 files changed, 101 insertions, 0 deletions
diff --git a/test/functional/tool_wallet.py b/test/functional/tool_wallet.py index a888f93b03..cd72a613c2 100755 --- a/test/functional/tool_wallet.py +++ b/test/functional/tool_wallet.py @@ -400,6 +400,62 @@ class ToolWalletTest(BitcoinTestFramework): self.assert_raises_tool_error('Error: Checksum is not the correct size', '-wallet=badload', '-dumpfile={}'.format(bad_sum_wallet_dump), 'createfromdump') assert not os.path.isdir(os.path.join(self.nodes[0].datadir, "regtest/wallets", "badload")) + def test_chainless_conflicts(self): + self.log.info("Test wallet tool when wallet contains conflicting transactions") + self.restart_node(0) + self.generate(self.nodes[0], 101) + + def_wallet = self.nodes[0].get_wallet_rpc(self.default_wallet_name) + + self.nodes[0].createwallet("conflicts") + wallet = self.nodes[0].get_wallet_rpc("conflicts") + def_wallet.sendtoaddress(wallet.getnewaddress(), 10) + self.generate(self.nodes[0], 1) + + # parent tx + parent_txid = wallet.sendtoaddress(wallet.getnewaddress(), 9) + parent_txid_bytes = bytes.fromhex(parent_txid)[::-1] + conflict_utxo = wallet.gettransaction(txid=parent_txid, verbose=True)["decoded"]["vin"][0] + + # The specific assertion in MarkConflicted being tested requires that the parent tx is already loaded + # by the time the child tx is loaded. Since transactions end up being loaded in txid order due to how both + # and sqlite store things, we can just grind the child tx until it has a txid that is greater than the parent's. + locktime = 500000000 # Use locktime as nonce, starting at unix timestamp minimum + addr = wallet.getnewaddress() + while True: + child_send_res = wallet.send(outputs=[{addr: 8}], options={"add_to_wallet": False, "locktime": locktime}) + child_txid = child_send_res["txid"] + child_txid_bytes = bytes.fromhex(child_txid)[::-1] + if (child_txid_bytes > parent_txid_bytes): + wallet.sendrawtransaction(child_send_res["hex"]) + break + locktime += 1 + + # conflict with parent + conflict_unsigned = self.nodes[0].createrawtransaction(inputs=[conflict_utxo], outputs=[{wallet.getnewaddress(): 9.9999}]) + conflict_signed = wallet.signrawtransactionwithwallet(conflict_unsigned)["hex"] + conflict_txid = self.nodes[0].sendrawtransaction(conflict_signed) + self.generate(self.nodes[0], 1) + assert_equal(wallet.gettransaction(txid=parent_txid)["confirmations"], -1) + assert_equal(wallet.gettransaction(txid=child_txid)["confirmations"], -1) + assert_equal(wallet.gettransaction(txid=conflict_txid)["confirmations"], 1) + + self.stop_node(0) + + # Wallet tool should successfully give info for this wallet + expected_output = textwrap.dedent(f'''\ + Wallet info + =========== + Name: conflicts + Format: {"sqlite" if self.options.descriptors else "bdb"} + Descriptors: {"yes" if self.options.descriptors else "no"} + Encrypted: no + HD (hd seed available): yes + Keypool Size: {"8" if self.options.descriptors else "1"} + Transactions: 4 + Address Book: 4 + ''') + self.assert_tool_output(expected_output, "-wallet=conflicts", "info") def run_test(self): self.wallet_path = os.path.join(self.nodes[0].datadir, self.chain, 'wallets', self.default_wallet_name, self.wallet_data_filename) @@ -413,6 +469,7 @@ class ToolWalletTest(BitcoinTestFramework): # Salvage is a legacy wallet only thing self.test_salvage() self.test_dump_createfromdump() + self.test_chainless_conflicts() if __name__ == '__main__': ToolWalletTest().main() diff --git a/test/functional/wallet_migration.py b/test/functional/wallet_migration.py index b18d553bf7..1275fea34f 100755 --- a/test/functional/wallet_migration.py +++ b/test/functional/wallet_migration.py @@ -684,6 +684,49 @@ class WalletMigrationTest(BitcoinTestFramework): self.nodes[0].loadwallet(info_migration["watchonly_name"]) assert_equal(wallet_wo.getbalances()['mine']['trusted'], 5) + def test_conflict_txs(self): + self.log.info("Test migration when wallet contains conflicting transactions") + def_wallet = self.nodes[0].get_wallet_rpc(self.default_wallet_name) + + wallet = self.create_legacy_wallet("conflicts") + def_wallet.sendtoaddress(wallet.getnewaddress(), 10) + self.generate(self.nodes[0], 1) + + # parent tx + parent_txid = wallet.sendtoaddress(wallet.getnewaddress(), 9) + parent_txid_bytes = bytes.fromhex(parent_txid)[::-1] + conflict_utxo = wallet.gettransaction(txid=parent_txid, verbose=True)["decoded"]["vin"][0] + + # The specific assertion in MarkConflicted being tested requires that the parent tx is already loaded + # by the time the child tx is loaded. Since transactions end up being loaded in txid order due to how both + # and sqlite store things, we can just grind the child tx until it has a txid that is greater than the parent's. + locktime = 500000000 # Use locktime as nonce, starting at unix timestamp minimum + addr = wallet.getnewaddress() + while True: + child_send_res = wallet.send(outputs=[{addr: 8}], options={"add_to_wallet": False, "locktime": locktime}) + child_txid = child_send_res["txid"] + child_txid_bytes = bytes.fromhex(child_txid)[::-1] + if (child_txid_bytes > parent_txid_bytes): + wallet.sendrawtransaction(child_send_res["hex"]) + break + locktime += 1 + + # conflict with parent + conflict_unsigned = self.nodes[0].createrawtransaction(inputs=[conflict_utxo], outputs=[{wallet.getnewaddress(): 9.9999}]) + conflict_signed = wallet.signrawtransactionwithwallet(conflict_unsigned)["hex"] + conflict_txid = self.nodes[0].sendrawtransaction(conflict_signed) + self.generate(self.nodes[0], 1) + assert_equal(wallet.gettransaction(txid=parent_txid)["confirmations"], -1) + assert_equal(wallet.gettransaction(txid=child_txid)["confirmations"], -1) + assert_equal(wallet.gettransaction(txid=conflict_txid)["confirmations"], 1) + + wallet.migratewallet() + assert_equal(wallet.gettransaction(txid=parent_txid)["confirmations"], -1) + assert_equal(wallet.gettransaction(txid=child_txid)["confirmations"], -1) + assert_equal(wallet.gettransaction(txid=conflict_txid)["confirmations"], 1) + + wallet.unloadwallet() + def run_test(self): self.generate(self.nodes[0], 101) @@ -698,6 +741,7 @@ class WalletMigrationTest(BitcoinTestFramework): self.test_unloaded_by_path() self.test_addressbook() self.test_migrate_raw_p2sh() + self.test_conflict_txs() if __name__ == '__main__': WalletMigrationTest().main() |