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Adapted version of btc@fa1da3d4bfc0511a89f5b19d5a4d89e55ff7ccde
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#!/usr/bin/env python3 | ||
# Copyright (c) 2020 The Bitcoin Core developers | ||
# Distributed under the MIT software license, see the accompanying | ||
# file COPYING or http://www.opensource.org/licenses/mit-license.php. | ||
""" | ||
Test addr relay | ||
""" | ||
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||
import time | ||
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||
from test_framework.messages import ( | ||
CAddress, | ||
NODE_NETWORK, | ||
msg_addr, | ||
) | ||
from test_framework.mininode import ( | ||
P2PInterface, | ||
) | ||
from test_framework.test_framework import PivxTestFramework | ||
from test_framework.util import ( | ||
assert_equal, | ||
) | ||
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ADDRS = [] | ||
for i in range(10): | ||
addr = CAddress() | ||
addr.time = int(time.time()) + i | ||
addr.nServices = NODE_NETWORK | ||
addr.ip = "123.123.123.{}".format(i % 256) | ||
addr.port = 8333 + i | ||
ADDRS.append(addr) | ||
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class AddrReceiver(P2PInterface): | ||
def on_addr(self, message): | ||
for addr in message.addrs: | ||
assert_equal(addr.nServices, 1) | ||
assert addr.ip.startswith('123.123.123.') | ||
assert (8333 <= addr.port < 8343) | ||
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class AddrTest(PivxTestFramework): | ||
def set_test_params(self): | ||
self.setup_clean_chain = False | ||
self.num_nodes = 1 | ||
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def run_test(self): | ||
self.log.info('Create connection that sends addr messages') | ||
addr_source = self.nodes[0].add_p2p_connection(P2PInterface()) | ||
msg = msg_addr() | ||
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self.log.info('Send too large addr message') | ||
msg.addrs = ADDRS * 101 | ||
with self.nodes[0].assert_debug_log(['addr message size = 1010']): | ||
addr_source.send_and_ping(msg) | ||
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self.log.info('Check that addr message content is relayed and added to addrman') | ||
addr_receiver = self.nodes[0].add_p2p_connection(AddrReceiver()) | ||
msg.addrs = ADDRS | ||
with self.nodes[0].assert_debug_log([ | ||
'Added 10 addresses from 127.0.0.1: 0 tried', | ||
'received: addr (301 bytes) peer=1', | ||
'sending addr (301 bytes) peer=2', | ||
]): | ||
addr_source.send_and_ping(msg) | ||
self.nodes[0].setmocktime(int(time.time()) + 30 * 60) | ||
addr_receiver.sync_with_ping() | ||
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if __name__ == '__main__': | ||
AddrTest().main() |
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