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test: Add basic addr relay test
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Adapted version of btc@fa1da3d4bfc0511a89f5b19d5a4d89e55ff7ccde
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furszy committed Aug 10, 2021
1 parent 78aa61c commit 6a4f1e0
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71 changes: 71 additions & 0 deletions test/functional/p2p_addr_relay.py
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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
"""

import time

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,
)

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)


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)


class AddrTest(PivxTestFramework):
def set_test_params(self):
self.setup_clean_chain = False
self.num_nodes = 1

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()

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)

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()


if __name__ == '__main__':
AddrTest().main()
1 change: 1 addition & 0 deletions test/functional/test_runner.py
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Expand Up @@ -70,6 +70,7 @@
'mining_pos_coldStaking.py', # ~ 220 sec
'wallet_import_rescan.py', # ~ 204 sec
'p2p_invalid_block.py', # ~ 213 sec
'p2p_addr_relay.py',
'p2p_addrv2_relay.py',
'p2p_invalid_messages.py',
'feature_reindex.py', # ~ 205 sec
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