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pay: fix delpay to actually delete.

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It works for the trivial case, where groupid and partid are the same,
but silently deletes nothing in the other cases (or worse, deletes the
wrong entry!).

See: #5835
Changelog-Fixed: `delpay`: actually delete the specified payment (mainly found by `autoclean`).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell 2023-02-27 13:55:34 +10:30 • committed by Alex Myers
parent 38d90b2505
commit 355a7ae827
2 changed files with 32 additions and 1 deletions
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2
lightningd/pay.c
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@ -1702,7 +1702,7 @@ static struct command_result *json_delpay(struct command *cmd,
"No payment for that payment_hash with that partid and groupid");
}
wallet_payment_delete(cmd->ld->wallet, payment_hash, partid, groupid);
wallet_payment_delete(cmd->ld->wallet, payment_hash, groupid, partid);
response = json_stream_success(cmd);
json_array_start(response, "payments");

31
tests/test_pay.py
View file

@ -5350,3 +5350,34 @@ def test_pay_multichannel_use_zeroconf(bitcoind, node_factory):
# 3. Send a payment over the zeroconf channel
riskfactor = 0
l1.rpc.pay(inv['bolt11'], riskfactor=riskfactor)
@pytest.mark.developer("needs dev-no-reconnect, dev-routes to force failover")
def test_delpay_works(node_factory, bitcoind):
"""
One failure, one success; deleting the success works (groupid=1, partid=2)
"""
l1, l2, l3 = node_factory.line_graph(3, fundamount=10**5,
wait_for_announce=True)
# Expensive route!
l4 = node_factory.get_node(options={'fee-per-satoshi': 1000,
'fee-base': 2000})
node_factory.join_nodes([l1, l4, l3], wait_for_announce=True)
# Don't give a hint, so l1 chooses cheapest.
inv = l3.dev_invoice(10**5, 'lbl', 'desc', dev_routes=[])
l3.rpc.disconnect(l2.info['id'], force=True)
l1.rpc.pay(inv['bolt11'])
assert len(l1.rpc.listsendpays()['payments']) == 2
failed = [p for p in l1.rpc.listsendpays()['payments'] if p['status'] == 'complete'][0]
l1.rpc.delpay(payment_hash=failed['payment_hash'],
status=failed['status'],
groupid=failed['groupid'],
partid=failed['partid'])
with pytest.raises(RpcError, match=r'No payment for that payment_hash'):
l1.rpc.delpay(payment_hash=failed['payment_hash'],
status=failed['status'],
groupid=failed['groupid'],
partid=failed['partid'])