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test/functional/p2p_leak_tx.py
| #!/usr/bin/env python3 | #!/usr/bin/env python3 | ||||
| # Copyright (c) 2017-2018 The Bitcoin Core developers | # Copyright (c) 2017-2018 The Bitcoin Core developers | ||||
| # Distributed under the MIT software license, see the accompanying | # Distributed under the MIT software license, see the accompanying | ||||
| # file COPYING or http://www.opensource.org/licenses/mit-license.php. | # file COPYING or http://www.opensource.org/licenses/mit-license.php. | ||||
| """Test that we don't leak txs to inbound peers that we haven't yet announced to""" | """Test that we don't leak txs to inbound peers that we haven't yet announced to""" | ||||
| from test_framework.messages import msg_getdata, CInv | from test_framework.messages import msg_getdata, CInv, MSG_TX | ||||
| from test_framework.mininode import P2PDataStore | from test_framework.mininode import P2PDataStore | ||||
| from test_framework.test_framework import BitcoinTestFramework | from test_framework.test_framework import BitcoinTestFramework | ||||
| from test_framework.util import ( | from test_framework.util import ( | ||||
| assert_equal, | assert_equal, | ||||
| ) | ) | ||||
| class P2PNode(P2PDataStore): | class P2PNode(P2PDataStore): | ||||
| Show All 18 Lines | def run_test(self): | ||||
| MAX_REPEATS = 100 | MAX_REPEATS = 100 | ||||
| self.log.info("Running test up to {} times.".format(MAX_REPEATS)) | self.log.info("Running test up to {} times.".format(MAX_REPEATS)) | ||||
| for i in range(MAX_REPEATS): | for i in range(MAX_REPEATS): | ||||
| self.log.info('Run repeat {}'.format(i + 1)) | self.log.info('Run repeat {}'.format(i + 1)) | ||||
| txid = gen_node.sendtoaddress(gen_node.getnewaddress(), 0.01) | txid = gen_node.sendtoaddress(gen_node.getnewaddress(), 0.01) | ||||
| want_tx = msg_getdata() | want_tx = msg_getdata() | ||||
| want_tx.inv.append(CInv(t=1, h=int(txid, 16))) | want_tx.inv.append(CInv(t=MSG_TX, h=int(txid, 16))) | ||||
| inbound_peer.last_message.pop('notfound', None) | inbound_peer.last_message.pop('notfound', None) | ||||
| inbound_peer.send_and_ping(want_tx) | inbound_peer.send_and_ping(want_tx) | ||||
| if inbound_peer.last_message.get('notfound'): | if inbound_peer.last_message.get('notfound'): | ||||
| self.log.debug( | self.log.debug( | ||||
| 'tx {} was not yet announced to us.'.format(txid)) | 'tx {} was not yet announced to us.'.format(txid)) | ||||
| self.log.debug( | self.log.debug( | ||||
| "node has responded with a notfound message. End test.") | "node has responded with a notfound message. End test.") | ||||
| Show All 13 Lines | |||||