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gossip: Disable local channels after loading the gossip_store

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We don't have any connection yet, so how could they be active? Disable both
sides to avoid trying to route through them or telling others to use them as
`contact_points` in invoices.

Signed-off-by: Christian Decker <decker.christian@gmail.com>
This commit is contained in:
Christian Decker
2018-05-28 19:10:25 +02:00
committed by Rusty Russell
parent f2dc406172
commit c17848a3f3
3 changed files with 73 additions and 5 deletions
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36
tests/test_gossip.py
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@@ -58,3 +58,39 @@ def test_gossip_pruning(node_factory, bitcoind):
assert scid2 not in [c['short_channel_id'] for c in l2.rpc.listchannels()['channels']]
assert l3.info['id'] not in [n['nodeid'] for n in l1.rpc.listnodes()['nodes']]
assert l3.info['id'] not in [n['nodeid'] for n in l2.rpc.listnodes()['nodes']]
@unittest.skipIf(not DEVELOPER, "needs --dev-broadcast-interval, --dev-no-reconnect")
def test_gossip_disable_channels(node_factory, bitcoind):
"""Simple test to check that channels get disabled correctly on disconnect and
reenabled upon reconnecting
"""
opts = {'dev-no-reconnect': None, 'may_reconnect': True}
l1, l2 = node_factory.get_nodes(2, opts=opts)
l1.rpc.connect(l2.info['id'], 'localhost', l2.port)
scid = l1.fund_channel(l2, 10**6)
bitcoind.rpc.generate(5)
def count_active(node):
chans = node.rpc.listchannels()['channels']
active = [c for c in chans if c['active']]
return len(active)
l1.wait_channel_active(scid)
l2.wait_channel_active(scid)
assert(count_active(l1) == 2)
assert(count_active(l2) == 2)
l2.restart()
wait_for(lambda: count_active(l1) == 0)
assert(count_active(l2) == 0)
# Now reconnect, they should re-enable the channels
l1.rpc.connect(l2.info['id'], 'localhost', l2.port)
wait_for(lambda: count_active(l1) == 2)
wait_for(lambda: count_active(l2) == 2)