AaronFiore/electrum
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lnworker: don't connect to onion peers if no proxy

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When gossip is enabled we waste a lot of time trying to connect
to onion peers if we don't have a proxy enabled. We should just skip
them and try to connect to clearnet peers instead.
This commit is contained in:
f321x
2026-01-27 11:44:49 +01:00
parent db6b6a16f8
commit 79ef429b3c
4 changed files with 78 additions and 6 deletions
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30
tests/test_lnpeermgr.py
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@@ -58,3 +58,33 @@ class TestLNPeerManager(ElectrumTestCase):
with self.assertRaises(ConnStringFormatError) as cm:
await peermgr.add_peer(bad_host_conn_str)
self.assertIn("Hostname does not resolve", str(cm.exception))
def test_choose_preferred_address(self):
peermgr = self.lnpeermgr
# prefer most recent IP address
addr_list = [
("192.168.1.1", 9735, 100),
("host.onion", 9735, 200),
("10.0.0.1", 9735, 150),
("host.com", 9735, 250)
]
result = peermgr.choose_preferred_address(addr_list)
self.assertEqual(result, ("10.0.0.1", 9735, 150)) # Most recent IP
# no IP, proxy disabled, filter .onion and choose random
self.assertFalse(peermgr.network.proxy.enabled)
addr_list = [("host.com", 9735, 100), ("host.onion", 9735, 200)]
result = peermgr.choose_preferred_address(addr_list)
self.assertEqual(result, ("host.com", 9735, 100))
# empty list after filtering
addr_list = [("host.onion", 9735, 100)]
result = peermgr.choose_preferred_address(addr_list)
self.assertIsNone(result)
# return onion if proxy enabled
peermgr.network.proxy.enabled = True
addr_list = [("host.onion", 9735, 100)]
result = peermgr.choose_preferred_address(addr_list)
self.assertEqual(result, ("host.onion", 9735, 100))