This is when they closed the channel, we can simply make our own tx to
expire the HTLC. (The other case is where we closed the channel, and
we have a special htlc_timeout tx which we have their signature for).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This breaks tests/test_closing.py::test_onchain_all_dust's accouting
checks.
That test doesn't really test what it claims to test; sure, onchaind
*says* it's going to ignore the output due to high fees, but the tx
still gets mined.
I cannot figure out what the test is supposed to look like, so I
simply disabled the accounting checks :(
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We add code for the case of spending a (timelocked) to-us output of an
HTLC output, so lightningd can do it (rather than onchaind doing all
the work itself).
onchaind still needs to know whether we bothered to create the tx
(fees might have caused it to evaporate, so it should consider it
immediately resolved rather than waiting for it), and what the
witnesses were, and which parts of the witnesses were signatures (as
these parts might change, with RBF or in future, combining other txs).
The inputs (known to onchaind) and the witnesses (told by lightningd)
uniquely identify the spend for the purposes of onchaind. In
particular, they definitely distinguish HTLC-timeout and HTLC-success
cases.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We didn't actually populate them properly, and the real annotations
are on inputs and outputs.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-EXPERIMENTAL: JSON-RPC: `listtransactions` `channel` and `type` field removed at top level.
On testnet I noticed if we can't reach bitcoind for some reason, we'll
keep RBFing our penalty tx ("it didn't go in, RBF harder!!"). Makes
no sense to grossly exceed the amount needed for next block, so simply
cap penalty at 2x "estimatesmartfee 2 CONSERVATIVE".
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
we used this originally to suppress duplicate issuance of coin-move
events; we're assuming that any plugin expects duplicate events though
(and knows how to de-dupe them), so we no longer need this logic.
This makes init a two-stage, and causes some code hoisting.
And we can now send all the HTLCs in a single message, since we have
an 128MB limit and each HTLC is 37 bytes.
This breaks the onchaind stresstest, which uses canned internal messages.
It's time to finally delete that.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
