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aec307f7ba
Disconnecting a peer after openingd fails is not instantaneous:
we abort the open, so openingd sends out a WIRE_ERROR which makes
connectd close the connection.
As a result this test fails often. The simplest fix is to wait for a
second in multifundchannel before retrying, which is also robust
against behaviour changes if we decide *not* to disconnect in future.
Also make sure that addrhint ownership is correct, since this can
lead to a use-after-free if we filter dests.
```
tests/test_connection.py::test_multifunding_best_effort FAILED [100%]
======================================================= FAILURES ========================================================
_____________________________________________ test_multifunding_best_effort _____________________________________________
node_factory = <pyln.testing.utils.NodeFactory object at 0x7f6c0c95c1c0>
bitcoind = <pyln.testing.utils.BitcoinD object at 0x7f6c0c92a880>
@pytest.mark.openchannel('v1')
@pytest.mark.developer("disconnect=... needs DEVELOPER=1")
def test_multifunding_best_effort(node_factory, bitcoind):
'''
Check that best_effort flag works.
'''
disconnects = ["-WIRE_INIT",
"-WIRE_ACCEPT_CHANNEL",
"-WIRE_FUNDING_SIGNED"]
l1 = node_factory.get_node()
l2 = node_factory.get_node()
l3 = node_factory.get_node(disconnect=disconnects)
l4 = node_factory.get_node()
l1.fundwallet(2000000)
destinations = [{"id": '{}@localhost:{}'.format(l2.info['id'], l2.port),
"amount": 50000},
{"id": '{}@localhost:{}'.format(l3.info['id'], l3.port),
"amount": 50000},
{"id": '{}@localhost:{}'.format(l4.info['id'], l4.port),
"amount": 50000}]
for i, d in enumerate(disconnects):
# Should succeed due to best-effort flag.
> l1.rpc.multifundchannel(destinations, minchannels=2)
tests/test_connection.py:2070:
...
> raise RpcError(method, payload, resp['error'])
E pyln.client.lightning.RpcError: RPC call failed: method: multifundchannel, payload: {'destinations': [{'id': '022d223620a359a47ff7f7ac447c85c46c923da53389221a0054c11c1e3ca31d59@localhost:41023', 'amount': 50000}, {'id': '035d2b1192dfba134e10e540875d366ebc8bc353d5aa766b80c090b39c3a5d885d@localhost:41977', 'amount': 50000}, {'id': '0382ce59ebf18be7d84677c2e35f23294b9992ceca95491fcf8a56c6cb2d9de199@localhost:34943', 'amount': 50000}], 'minchannels': 2}, error: {'code': 305, 'message': 'Peer not connected at start', 'data': {'id': '0382ce59ebf18be7d84677c2e35f23294b9992ceca95491fcf8a56c6cb2d9de199', 'method': 'fundchannel_start'}}
```
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
|
||
|---|---|---|
| .. | ||
| fundchannel.c | ||
| fundchannel.h | ||
| main.c | ||
| multifundchannel.c | ||
| multifundchannel.h | ||
| multiwithdraw.c | ||
| multiwithdraw.h | ||
| openchannel.c | ||
| openchannel.h | ||