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https://github.com/ElementsProject/lightning.git
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5f664dac77
Wait to be sure l1->l2 is ready. And use the same pattern for l2->l3.
```
def test_excluded_adjacent_routehint(node_factory, bitcoind):
"""Test case where we try have a routehint which leads to an adjacent
node, but the result exceeds our maxfee; we crashed trying to find
what part of the path was most expensive in that case
"""
l1, l2, l3 = node_factory.line_graph(3)
# We'll be forced to use routehint, since we don't know about l3.
wait_for(lambda: len(l3.rpc.listchannels(source=l2.info['id'])['channels']) == 1)
inv = l3.rpc.invoice(10**3, "lbl", "desc", exposeprivatechannels=l2.get_channel_scid(l3))
# This will make it reject the routehint.
err = r'Fee exceeds our fee budget: 1msat > 0msat, discarding route'
with pytest.raises(RpcError, match=err):
> l1.rpc.pay(bolt11=inv['bolt11'], maxfeepercent=0, exemptfee=0)
tests/test_pay.py:3420:
...
> raise RpcError(method, payload, resp['error'])
E pyln.client.lightning.RpcError: RPC call failed: method: pay, payload: {'bolt11': 'lnbcrt10n1pjntczasp59x0weqkg4u9amd364yaeyw6rmgnmf9qtra6epylcntvt65yalpzspp5x8wgtmjhq33qruk6mmhutyr7w74xxjhct7v9tppel0t9p4rtautsdq8v3jhxccxqyjw5qcqp9rzjqgkjyd3q5dv6gllh77kygly9c3kfy0d9xwyjyxsq2nq3c83u5vw4jqqqvuqqqqgqqqqqqqqpqqqqqzsqqc9qxpqysgq4euy2qyzl2nufpxv6ahf0s5zry0h5dgrpa5adwu4swrdvjw7qe48cj8kp5fl7k20ex0x3dnk6e8xk5jp82snrdcr6he7eyqd0wrmvlgqwe5nma', 'maxfeepercent': 0, 'exemptfee': 0}, error: {'code': 210, 'message': 'Destination 035d2b1192dfba134e10e540875d366ebc8bc353d5aa766b80c090b39c3a5d885d is not reachable directly and all routehints were unusable.', 'attempts': [{'status': 'failed', 'failreason': 'Destination 035d2b1192dfba134e10e540875d366ebc8bc353d5aa766b80c090b39c3a5d885d is not reachable directly and all routehints were unusable.', 'partid': 0, 'amount_msat': 1000msat}]}
```
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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|---|---|---|
| .. | ||
| data | ||
| fuzz | ||
| plugins | ||
| vectors | ||
| benchmark.py | ||
| conftest.py | ||
| db.py | ||
| fixtures.py | ||
| rkls_github_canned_server.py | ||
| test_bookkeeper.py | ||
| test_cln_rs.py | ||
| test_closing.py | ||
| test_connection.py | ||
| test_db.py | ||
| test_gossip.py | ||
| test_invoices.py | ||
| test_misc.py | ||
| test_mkfunding.py | ||
| test_onion.py | ||
| test_opening.py | ||
| test_pay.py | ||
| test_plugin.py | ||
| test_reckless.py | ||
| test_renepay.py | ||
| test_runes.py | ||
| test_splicing.py | ||
| test_wallet.py | ||
| utils.py | ||
| valgrind-suppressions.txt | ||