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test_lightningd.py: test reconnect after funding_signed. 

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell 2017-05-25 11:46:02 +09:30
parent 1df40156f6
commit 7d5b923719
1 changed files with 31 additions and 0 deletions
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31
tests/test_lightningd.py
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@ -526,6 +526,37 @@ class LightningDTests(BaseLightningDTests):
assert l1.rpc.getpeer(l2.info['id']) == None
assert l2.rpc.getpeer(l1.info['id'])['peerid'] == l1.info['id']
def test_reconnect(self):
# This will fail *after* both sides consider channel opening.
disconnects = ['+WIRE_FUNDING_SIGNED']
l1 = self.node_factory.get_node(legacy=False)
l2 = self.node_factory.get_node(legacy=False, disconnect=disconnects)
addr = l1.rpc.newaddr()['address']
txid = l1.bitcoin.rpc.sendtoaddress(addr, 20000 / 10**6)
tx = l1.bitcoin.rpc.getrawtransaction(txid)
l1.rpc.addfunds(tx)
l1.rpc.connect('localhost', l2.info['port'], l2.info['id'])
l1.rpc.fundchannel(l2.info['id'], 20000)
# They haven't forgotten each other.
assert l1.rpc.getpeer(l2.info['id'])['peerid'] == l2.info['id']
assert l2.rpc.getpeer(l1.info['id'])['peerid'] == l1.info['id']
# Technically, this is async to fundchannel.
l1.daemon.wait_for_log('sendrawtx exit 0')
# Wait for reconnect, then another ->LOCKIN transition.
l1.daemon.wait_for_log('Peer has reconnected, state CHANNELD_AWAITING_LOCKIN');
l1.daemon.wait_for_log('-> CHANNELD_AWAITING_LOCKIN', 100)
l2.daemon.wait_for_log('-> CHANNELD_AWAITING_LOCKIN', 100)
l1.bitcoin.rpc.generate(6)
l1.daemon.wait_for_log('-> CHANNELD_NORMAL')
l2.daemon.wait_for_log('-> CHANNELD_NORMAL')
class LegacyLightningDTests(BaseLightningDTests):
def test_connect(self):