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12047d77d0
c82190cdb6 tests: Add Python dead code linter (vulture) (practicalswift) 590a57fdec tests: Remove unused testing code (practicalswift) Pull request description: Add Python dead code linter (`vulture`) to Travis. Rationale for allowing dead code only after explicit opt-in (via `--ignore-names`): * Less is more :-) * Unused code is by definition "untested" * Unused code can be an indication of bugs/logical errors. By making the contributor aware of newly introduced unused code it gives him/her an opportunity to investigate if the unused code they introduce is malignant or benign :-) * Unused code is hard to spot for humans and is thus often missed during manual review * [YAGNI](https://en.wikipedia.org/wiki/You_aren%27t_gonna_need_it) Based on #14312 to make linter job pass. Tree-SHA512: 4c581df7c34986e226e4ade479e0d3c549daf38f4a4dc4564b25564d63e773a1830ba55d1289c771b1fa325483e8855b82b56e61859fe8e4b7dfa54034b093b6
349 lines
15 KiB
Python
Executable File
349 lines
15 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright (c) 2014-2015 The Bitcoin 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 addressindex generation and fetching
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#
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import binascii
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from test_framework.messages import COIN, COutPoint, CTransaction, CTxIn, CTxOut
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from test_framework.test_framework import BitcoinTestFramework
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from test_framework.test_node import ErrorMatch
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from test_framework.script import CScript, OP_CHECKSIG, OP_DUP, OP_EQUAL, OP_EQUALVERIFY, OP_HASH160
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from test_framework.util import assert_equal, connect_nodes
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class AddressIndexTest(BitcoinTestFramework):
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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 = 4
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def setup_network(self):
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self.add_nodes(self.num_nodes)
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# Nodes 0/1 are "wallet" nodes
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self.start_node(0, [])
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self.start_node(1, ["-addressindex"])
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# Nodes 2/3 are used for testing
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self.start_node(2, ["-addressindex"])
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self.start_node(3, ["-addressindex"])
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connect_nodes(self.nodes[0], 1)
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connect_nodes(self.nodes[0], 2)
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connect_nodes(self.nodes[0], 3)
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self.sync_all()
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def run_test(self):
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self.log.info("Test that settings can't be changed without -reindex...")
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self.stop_node(1)
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self.nodes[1].assert_start_raises_init_error(["-addressindex=0"], "You need to rebuild the database using -reindex to change -addressindex", match=ErrorMatch.PARTIAL_REGEX)
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self.start_node(1, ["-addressindex=0", "-reindex"])
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connect_nodes(self.nodes[0], 1)
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self.sync_all()
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self.stop_node(1)
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self.nodes[1].assert_start_raises_init_error(["-addressindex"], "You need to rebuild the database using -reindex to change -addressindex", match=ErrorMatch.PARTIAL_REGEX)
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self.start_node(1, ["-addressindex", "-reindex"])
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connect_nodes(self.nodes[0], 1)
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self.sync_all()
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self.log.info("Mining blocks...")
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mining_address = self.nodes[0].getnewaddress()
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self.nodes[0].generatetoaddress(105, mining_address)
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self.sync_all()
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chain_height = self.nodes[1].getblockcount()
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assert_equal(chain_height, 105)
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assert_equal(self.nodes[1].getbalance(), 0)
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assert_equal(self.nodes[2].getbalance(), 0)
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# Check that balances are correct
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balance0 = self.nodes[1].getaddressbalance("93bVhahvUKmQu8gu9g3QnPPa2cxFK98pMB")
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balance_mining = self.nodes[1].getaddressbalance(mining_address)
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assert_equal(balance0["balance"], 0)
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assert_equal(balance_mining["balance"], 105 * 500 * COIN)
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assert_equal(balance_mining["balance_immature"], 100 * 500 * COIN)
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assert_equal(balance_mining["balance_spendable"], 5 * 500 * COIN)
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# Check p2pkh and p2sh address indexes
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self.log.info("Testing p2pkh and p2sh address index...")
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txid0 = self.nodes[0].sendtoaddress("yMNJePdcKvXtWWQnFYHNeJ5u8TF2v1dfK4", 10)
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self.nodes[0].generate(1)
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txidb0 = self.nodes[0].sendtoaddress("93bVhahvUKmQu8gu9g3QnPPa2cxFK98pMB", 10)
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self.nodes[0].generate(1)
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txid1 = self.nodes[0].sendtoaddress("yMNJePdcKvXtWWQnFYHNeJ5u8TF2v1dfK4", 15)
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self.nodes[0].generate(1)
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txidb1 = self.nodes[0].sendtoaddress("93bVhahvUKmQu8gu9g3QnPPa2cxFK98pMB", 15)
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self.nodes[0].generate(1)
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txid2 = self.nodes[0].sendtoaddress("yMNJePdcKvXtWWQnFYHNeJ5u8TF2v1dfK4", 20)
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self.nodes[0].generate(1)
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txidb2 = self.nodes[0].sendtoaddress("93bVhahvUKmQu8gu9g3QnPPa2cxFK98pMB", 20)
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self.nodes[0].generate(1)
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self.sync_all()
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txids = self.nodes[1].getaddresstxids("yMNJePdcKvXtWWQnFYHNeJ5u8TF2v1dfK4")
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assert_equal(len(txids), 3)
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assert_equal(txids[0], txid0)
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assert_equal(txids[1], txid1)
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assert_equal(txids[2], txid2)
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txidsb = self.nodes[1].getaddresstxids("93bVhahvUKmQu8gu9g3QnPPa2cxFK98pMB")
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assert_equal(len(txidsb), 3)
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assert_equal(txidsb[0], txidb0)
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assert_equal(txidsb[1], txidb1)
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assert_equal(txidsb[2], txidb2)
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# Check that limiting by height works
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self.log.info("Testing querying txids by range of block heights..")
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height_txids = self.nodes[1].getaddresstxids({
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"addresses": ["93bVhahvUKmQu8gu9g3QnPPa2cxFK98pMB"],
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"start": 105,
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"end": 110
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})
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assert_equal(len(height_txids), 2)
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assert_equal(height_txids[0], txidb0)
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assert_equal(height_txids[1], txidb1)
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# Check that multiple addresses works
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multitxids = self.nodes[1].getaddresstxids({"addresses": ["93bVhahvUKmQu8gu9g3QnPPa2cxFK98pMB", "yMNJePdcKvXtWWQnFYHNeJ5u8TF2v1dfK4"]})
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assert_equal(len(multitxids), 6)
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assert_equal(multitxids[0], txid0)
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assert_equal(multitxids[1], txidb0)
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assert_equal(multitxids[2], txid1)
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assert_equal(multitxids[3], txidb1)
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assert_equal(multitxids[4], txid2)
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assert_equal(multitxids[5], txidb2)
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# Check that balances are correct
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balance0 = self.nodes[1].getaddressbalance("93bVhahvUKmQu8gu9g3QnPPa2cxFK98pMB")
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assert_equal(balance0["balance"], 45 * 100000000)
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# Check that outputs with the same address will only return one txid
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self.log.info("Testing for txid uniqueness...")
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addressHash = binascii.unhexlify("FE30B718DCF0BF8A2A686BF1820C073F8B2C3B37")
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scriptPubKey = CScript([OP_HASH160, addressHash, OP_EQUAL])
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unspent = self.nodes[0].listunspent()
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tx = CTransaction()
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tx.vin = [CTxIn(COutPoint(int(unspent[0]["txid"], 16), unspent[0]["vout"]))]
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tx.vout = [CTxOut(10, scriptPubKey), CTxOut(11, scriptPubKey)]
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tx.rehash()
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signed_tx = self.nodes[0].signrawtransactionwithwallet(binascii.hexlify(tx.serialize()).decode("utf-8"))
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sent_txid = self.nodes[0].sendrawtransaction(signed_tx["hex"], True)
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self.nodes[0].generate(1)
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self.sync_all()
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txidsmany = self.nodes[1].getaddresstxids("93bVhahvUKmQu8gu9g3QnPPa2cxFK98pMB")
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assert_equal(len(txidsmany), 4)
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assert_equal(txidsmany[3], sent_txid)
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# Check that balances are correct
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self.log.info("Testing balances...")
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balance0 = self.nodes[1].getaddressbalance("93bVhahvUKmQu8gu9g3QnPPa2cxFK98pMB")
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assert_equal(balance0["balance"], 45 * 100000000 + 21)
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# Check that balances are correct after spending
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self.log.info("Testing balances after spending...")
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privkey2 = "cU4zhap7nPJAWeMFu4j6jLrfPmqakDAzy8zn8Fhb3oEevdm4e5Lc"
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address2 = "yeMpGzMj3rhtnz48XsfpB8itPHhHtgxLc3"
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addressHash2 = binascii.unhexlify("C5E4FB9171C22409809A3E8047A29C83886E325D")
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scriptPubKey2 = CScript([OP_DUP, OP_HASH160, addressHash2, OP_EQUALVERIFY, OP_CHECKSIG])
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self.nodes[0].importprivkey(privkey2)
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unspent = self.nodes[0].listunspent()
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tx = CTransaction()
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tx_fee_sat = 1000
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tx.vin = [CTxIn(COutPoint(int(unspent[0]["txid"], 16), unspent[0]["vout"]))]
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amount = int(unspent[0]["amount"] * 100000000) - tx_fee_sat
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tx.vout = [CTxOut(amount, scriptPubKey2)]
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tx.rehash()
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signed_tx = self.nodes[0].signrawtransactionwithwallet(binascii.hexlify(tx.serialize()).decode("utf-8"))
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spending_txid = self.nodes[0].sendrawtransaction(signed_tx["hex"], True)
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self.nodes[0].generate(1)
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self.sync_all()
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balance1 = self.nodes[1].getaddressbalance(address2)
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assert_equal(balance1["balance"], amount)
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tx = CTransaction()
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tx.vin = [CTxIn(COutPoint(int(spending_txid, 16), 0))]
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send_amount = 1 * 100000000 + 12840
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change_amount = amount - send_amount - 10000
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tx.vout = [CTxOut(change_amount, scriptPubKey2), CTxOut(send_amount, scriptPubKey)]
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tx.rehash()
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signed_tx = self.nodes[0].signrawtransactionwithwallet(binascii.hexlify(tx.serialize()).decode("utf-8"))
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sent_txid = self.nodes[0].sendrawtransaction(signed_tx["hex"], True)
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self.nodes[0].generate(1)
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self.sync_all()
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balance2 = self.nodes[1].getaddressbalance(address2)
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assert_equal(balance2["balance"], change_amount)
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# Check that deltas are returned correctly
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deltas = self.nodes[1].getaddressdeltas({"addresses": [address2], "start": 0, "end": 200})
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balance3 = 0
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for delta in deltas:
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balance3 += delta["satoshis"]
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assert_equal(balance3, change_amount)
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assert_equal(deltas[0]["address"], address2)
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assert_equal(deltas[0]["blockindex"], 1)
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# Check that entire range will be queried
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deltasAll = self.nodes[1].getaddressdeltas({"addresses": [address2]})
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assert_equal(len(deltasAll), len(deltas))
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# Check that deltas can be returned from range of block heights
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deltas = self.nodes[1].getaddressdeltas({"addresses": [address2], "start": 113, "end": 113})
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assert_equal(len(deltas), 1)
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# Check that unspent outputs can be queried
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self.log.info("Testing utxos...")
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utxos = self.nodes[1].getaddressutxos({"addresses": [address2]})
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assert_equal(len(utxos), 1)
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assert_equal(utxos[0]["satoshis"], change_amount)
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# Check that indexes will be updated with a reorg
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self.log.info("Testing reorg...")
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best_hash = self.nodes[0].getbestblockhash()
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self.nodes[0].invalidateblock(best_hash)
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self.nodes[1].invalidateblock(best_hash)
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self.nodes[2].invalidateblock(best_hash)
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self.nodes[3].invalidateblock(best_hash)
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# Allow some time for the reorg to start
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self.bump_mocktime(2)
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self.sync_all()
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balance4 = self.nodes[1].getaddressbalance(address2)
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assert_equal(balance4, balance1)
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utxos2 = self.nodes[1].getaddressutxos({"addresses": [address2]})
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assert_equal(len(utxos2), 1)
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assert_equal(utxos2[0]["satoshis"], amount)
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# Check sorting of utxos
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self.nodes[2].generate(150)
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self.nodes[2].sendtoaddress(address2, 50)
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self.nodes[2].generate(1)
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self.nodes[2].sendtoaddress(address2, 50)
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self.nodes[2].generate(1)
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self.sync_all()
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utxos3 = self.nodes[1].getaddressutxos({"addresses": [address2]})
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assert_equal(len(utxos3), 3)
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assert_equal(utxos3[0]["height"], 114)
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assert_equal(utxos3[1]["height"], 264)
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assert_equal(utxos3[2]["height"], 265)
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# Check mempool indexing
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self.log.info("Testing mempool indexing...")
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privKey3 = "cRyrMvvqi1dmpiCmjmmATqjAwo6Wu7QTjKu1ABMYW5aFG4VXW99K"
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address3 = "yWB15aAdpeKuSaQHFVJpBDPbNSLZJSnDLA"
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addressHash3 = binascii.unhexlify("6C186B3A308A77C779A9BB71C3B5A7EC28232A13")
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scriptPubKey3 = CScript([OP_DUP, OP_HASH160, addressHash3, OP_EQUALVERIFY, OP_CHECKSIG])
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# address4 = "2N8oFVB2vThAKury4vnLquW2zVjsYjjAkYQ"
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scriptPubKey4 = CScript([OP_HASH160, addressHash3, OP_EQUAL])
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unspent = self.nodes[2].listunspent()
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tx = CTransaction()
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tx.vin = [CTxIn(COutPoint(int(unspent[0]["txid"], 16), unspent[0]["vout"]))]
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amount = int(unspent[0]["amount"] * 100000000) - tx_fee_sat
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tx.vout = [CTxOut(amount, scriptPubKey3)]
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tx.rehash()
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signed_tx = self.nodes[2].signrawtransactionwithwallet(binascii.hexlify(tx.serialize()).decode("utf-8"))
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memtxid1 = self.nodes[2].sendrawtransaction(signed_tx["hex"], True)
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self.bump_mocktime(2)
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tx2 = CTransaction()
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tx2.vin = [CTxIn(COutPoint(int(unspent[1]["txid"], 16), unspent[1]["vout"]))]
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amount = int(unspent[1]["amount"] * 100000000) - tx_fee_sat
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tx2.vout = [
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CTxOut(int(amount / 4), scriptPubKey3),
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CTxOut(int(amount / 4), scriptPubKey3),
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CTxOut(int(amount / 4), scriptPubKey4),
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CTxOut(int(amount / 4), scriptPubKey4)
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]
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tx2.rehash()
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signed_tx2 = self.nodes[2].signrawtransactionwithwallet(binascii.hexlify(tx2.serialize()).decode("utf-8"))
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memtxid2 = self.nodes[2].sendrawtransaction(signed_tx2["hex"], True)
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self.bump_mocktime(2)
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mempool = self.nodes[2].getaddressmempool({"addresses": [address3]})
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assert_equal(len(mempool), 3)
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assert_equal(mempool[0]["txid"], memtxid1)
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assert_equal(mempool[0]["address"], address3)
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assert_equal(mempool[0]["index"], 0)
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assert_equal(mempool[1]["txid"], memtxid2)
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assert_equal(mempool[1]["index"], 0)
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assert_equal(mempool[2]["txid"], memtxid2)
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assert_equal(mempool[2]["index"], 1)
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self.nodes[2].generate(1)
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self.sync_all()
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mempool2 = self.nodes[2].getaddressmempool({"addresses": [address3]})
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assert_equal(len(mempool2), 0)
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tx = CTransaction()
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tx.vin = [
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CTxIn(COutPoint(int(memtxid2, 16), 0)),
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CTxIn(COutPoint(int(memtxid2, 16), 1))
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]
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tx.vout = [CTxOut(int(amount / 2 - 10000), scriptPubKey2)]
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tx.rehash()
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self.nodes[2].importprivkey(privKey3)
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signed_tx3 = self.nodes[2].signrawtransactionwithwallet(binascii.hexlify(tx.serialize()).decode("utf-8"))
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self.nodes[2].sendrawtransaction(signed_tx3["hex"], True)
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self.bump_mocktime(2)
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mempool3 = self.nodes[2].getaddressmempool({"addresses": [address3]})
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assert_equal(len(mempool3), 2)
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assert_equal(mempool3[0]["prevtxid"], memtxid2)
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assert_equal(mempool3[0]["prevout"], 0)
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assert_equal(mempool3[1]["prevtxid"], memtxid2)
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assert_equal(mempool3[1]["prevout"], 1)
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# sending and receiving to the same address
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privkey1 = "cMvZn1pVWntTEcsK36ZteGQXRAcZ8CoTbMXF1QasxBLdnTwyVQCc"
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address1 = "yM9Eed1bxjy7tYxD3yZDHxjcVT48WdRoB1"
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address1hash = binascii.unhexlify("0909C84A817651502E020AAD0FBCAE5F656E7D8A")
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address1script = CScript([OP_DUP, OP_HASH160, address1hash, OP_EQUALVERIFY, OP_CHECKSIG])
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self.nodes[0].sendtoaddress(address1, 10)
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self.nodes[0].generate(1)
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self.sync_all()
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utxos = self.nodes[1].getaddressutxos({"addresses": [address1]})
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assert_equal(len(utxos), 1)
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tx = CTransaction()
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tx.vin = [
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CTxIn(COutPoint(int(utxos[0]["txid"], 16), utxos[0]["outputIndex"]))
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]
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amount = int(utxos[0]["satoshis"] - 10000)
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tx.vout = [CTxOut(amount, address1script)]
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tx.rehash()
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self.nodes[0].importprivkey(privkey1)
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signed_tx = self.nodes[0].signrawtransactionwithwallet(binascii.hexlify(tx.serialize()).decode("utf-8"))
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self.nodes[0].sendrawtransaction(signed_tx["hex"], True)
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self.sync_all()
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mempool_deltas = self.nodes[2].getaddressmempool({"addresses": [address1]})
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assert_equal(len(mempool_deltas), 2)
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self.log.info("Passed")
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if __name__ == '__main__':
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AddressIndexTest().main()
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