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channel: Queue a channel_update to the peer upon funding_locked

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Signed-off-by: Christian Decker <decker.christian@gmail.com>
This commit is contained in:
Christian Decker
2018-05-03 16:25:07 +02:00
committed by Rusty Russell
parent 9cfd09dc4a
commit 7aa13cc949
2 changed files with 79 additions and 64 deletions
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47
tests/test_lightningd.py
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@@ -1135,11 +1135,11 @@ class LightningDTests(BaseLightningDTests):
def test_pay(self):
l1, l2 = self.connect()
chanid = self.fund_channel(l1, l2, 10**6)
# Wait for route propagation.
self.wait_for_routes(l1, [chanid])
sync_blockheight([l1, l2])
inv = l2.rpc.invoice(123000, 'test_pay', 'description')['bolt11']
before = int(time.time())
@@ -1311,7 +1311,9 @@ class LightningDTests(BaseLightningDTests):
wait_for(lambda: len(l1.getactivechannels()) == 2)
wait_for(lambda: len(l2.getactivechannels()) == 2)
billboard = l1.rpc.listpeers(l2.info['id'])['peers'][0]['channels'][0]['status']
assert billboard == ['CHANNELD_NORMAL:Funding transaction locked. Channel announced.']
# This may either be from a local_update or an announce, so just
# check for the substring
assert 'CHANNELD_NORMAL:Funding transaction locked.' in billboard[0]
# This should return with an error, then close.
self.assertRaisesRegex(ValueError,
@@ -1918,8 +1920,8 @@ class LightningDTests(BaseLightningDTests):
# Now, this will get stuck due to l1 commit being disabled..
t = self.pay(l1, l2, 100000000, async=True)
assert len(l1.getactivechannels()) == 1
assert len(l2.getactivechannels()) == 1
assert len(l1.getactivechannels()) == 2
assert len(l2.getactivechannels()) == 2
# They should both have commitments blocked now.
l1.daemon.wait_for_log('=WIRE_COMMITMENT_SIGNED-nocommit')
@@ -2346,6 +2348,7 @@ class LightningDTests(BaseLightningDTests):
bitcoind.generate_block(1)
wait_forget_channels(l2)
@unittest.skipIf(not DEVELOPER, "DEVELOPER=1 needed to speed up gossip propagation, would be too long otherwise")
def test_gossip_jsonrpc(self):
l1, l2 = self.connect()
self.fund_channel(l1, l2, 10**6)
@@ -2354,21 +2357,22 @@ class LightningDTests(BaseLightningDTests):
assert not l1.daemon.is_in_log('peer_out WIRE_ANNOUNCEMENT_SIGNATURES')
# Channels should be activated locally
wait_for(lambda: [c['active'] for c in l1.rpc.listchannels()['channels']] == [True])
wait_for(lambda: len(l1.rpc.listchannels()['channels']) == 2)
wait_for(lambda: len(l2.rpc.listchannels()['channels']) == 2)
# Make sure we can route through the channel, will raise on failure
l1.rpc.getroute(l2.info['id'], 100, 1)
# Outgoing should be active, but not public.
channels = l1.rpc.listchannels()['channels']
assert len(channels) == 1
assert channels[0]['active'] is True
assert channels[0]['public'] is False
channels1 = l1.rpc.listchannels()['channels']
channels2 = l2.rpc.listchannels()['channels']
channels = l2.rpc.listchannels()['channels']
assert len(channels) == 1
assert channels[0]['active'] is True
assert channels[0]['public'] is False
assert [c['active'] for c in channels1] == [True, True]
assert [c['active'] for c in channels2] == [True, True]
# The incoming direction will be considered public, hence check for out
# outgoing only
assert len([c for c in channels1 if not c['public']]) == 2
assert len([c for c in channels2 if not c['public']]) == 2
# Now proceed to funding-depth and do a full gossip round
l1.bitcoin.generate_block(5)
@@ -2516,13 +2520,12 @@ class LightningDTests(BaseLightningDTests):
def count_active(node):
chans = node.rpc.listchannels()['channels']
active = [c for c in chans if c['active']]
print(len(active), active)
return len(active)
# Channels should be activated
wait_for(lambda: count_active(l1) == 4)
wait_for(lambda: count_active(l2) == 4)
wait_for(lambda: count_active(l3) == 5) # 4 public + 1 local
wait_for(lambda: count_active(l3) == 6) # 4 public + 2 local
# l1 restarts and doesn't connect, but loads from persisted store
l1.restart()
@@ -2538,7 +2541,7 @@ class LightningDTests(BaseLightningDTests):
wait_for(lambda: count_active(l1) == 2)
wait_for(lambda: count_active(l2) == 2)
wait_for(lambda: count_active(l3) == 3) # 2 public + 1 local
wait_for(lambda: count_active(l3) == 4) # 2 public + 2 local
# We should have one local-only channel
def count_non_public(node):
@@ -2549,17 +2552,17 @@ class LightningDTests(BaseLightningDTests):
# The channel l3 -> l4 should be known only to them
assert count_non_public(l1) == 0
assert count_non_public(l2) == 0
wait_for(lambda: count_non_public(l3) == 1)
wait_for(lambda: count_non_public(l4) == 1)
wait_for(lambda: count_non_public(l3) == 2)
wait_for(lambda: count_non_public(l4) == 2)
# Finally, it should also remember the deletion after a restart
l3.restart()
l4.restart()
wait_for(lambda: count_active(l3) == 3) # 2 public + 1 local
wait_for(lambda: count_active(l3) == 4) # 2 public + 2 local
# Both l3 and l4 should remember their local-only channel
wait_for(lambda: count_non_public(l3) == 1)
wait_for(lambda: count_non_public(l4) == 1)
wait_for(lambda: count_non_public(l3) == 2)
wait_for(lambda: count_non_public(l4) == 2)
def ping_tests(self, l1, l2):
# 0-byte pong gives just type + length field.
@@ -3032,6 +3035,7 @@ class LightningDTests(BaseLightningDTests):
chanid = self.fund_channel(l1, l2, 10**6)
self.wait_for_routes(l1, [chanid])
sync_blockheight([l1, l2])
amt = 200000000
inv = l2.rpc.invoice(amt, 'test_htlc_in_timeout', 'desc')['bolt11']
@@ -4096,6 +4100,7 @@ class LightningDTests(BaseLightningDTests):
# Now make sure an HTLC works.
# (First wait for route propagation.)
self.wait_for_routes(l1, [chanid])
sync_blockheight([l1, l2])
# Make payments.
self.pay(l1, l2, 200000000)