When the `--daemon` flag is used, `lightningd` requires that `--log-file`
is used as well. By consequence, the `lightningd.service` didn't work
out-of-the-box for me.
This changes also sends the logs to `journald`.
The new approach is consistent with the `bitcoind.service` file in the bitcoin-core repository.
I prefer this approach because it comes with automatic log-rotation.
This is needed when we know we're *opening* an anchor channel, to
override the "do we already have an anchor channel open?" logic.
Also, document the nonwrapped arg added in v23.02.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Added: JSON-RPC: `fundpsbt` and `utxopsbt` new parameter `opening_anchor_channel` so lightningd knowns it needs emergency reserve for anchors.
We use parameterization here. The old `anchor_expected()` was for
non-zero-fee anchors, and have bitrotted so there are some other
changes as well.
Unfortunately, all the anchor accounting seems to be broken, but I
cannot understand these tests at all. I had to simply disable them
for now.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Since we can CPFP, we don't have to track the feerate as closely. But
it still needs to get in the mempool, so we use 10 sat/byte, or the
100 block estimate if that is higher.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Added: JSON-RPC: `feerates` has new fields `unilateral_anchor_close` to show the feerate used for anchor channels (currently experimental), and `unilateral_close_nonanchor_satoshis`.
Changelog-Changed: JSON-RPC: `feerates` `unilateral_close_satoshis` now assumes anchor channels if enabled (currently experimental).
I noted in some PR that we are failing during the diff of the autogenerated files.
So this will generate the last version of them!
Signed-off-by: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>
Due to a security report by github, we should increase
our cryptography lib version.
This may impact potential another version that is stuck
with a cryptography version.
Link: https://github.com/ElementsProject/lightning/issues/6164
Reported-by: @dni
Signed-off-by: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>
Changelog-Deprecated: Plugins: `default` no longer accepted on `flag` type parameters (it was silently ignored, so just don't set it).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We leave the code in contrib/pyln-client/pyln/client/lightning.py to handle
msat null fields for now, though, for a bit more compatibility.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
I need to update gprcio-tools, but it needs protobuf v4. Christian
added this restriction in a99509db36 to
"Update protobuf dependency to silence dependabot", but perhaps it's
time to actually update?
```
$ poetry update
Updating dependencies
Resolving dependencies... (1.0s)
Because pyln-testing (23.05rc2) @ file:///home/rusty/devel/cvs/lightning/contrib/pyln-testing depends on protobuf (>=3.20.3,<4)
and grpcio-tools (1.54.0) depends on protobuf (>=4.21.6,<5.0dev), pyln-testing (23.05rc2) @ file:///home/rusty/devel/cvs/lightning/contrib/pyln-testing is incompatible with grpcio-tools (1.54.0).
So, because cln-meta-project depends on both grpcio-tools (1.54.0) and pyln-testing (23.05rc2) @ file:///home/rusty/devel/cvs/lightning/contrib/pyln-testing, version solving failed.
```
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-EXPERIMENTAL: Build: all experimental features are now runtime-enabled; no more ./configure --enable-experimental-features
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We were using per-type overrides which caused some asymmetries, where
conversions could end up dropping fields as we went along. Essentially
each conversion would need to override a superset of the previous one,
which then caused issues when attempting to close the loop. By
overriding on the model level we ensure that all representations are
equivalent and convertible into one another, at the expense of
overriding a bit more aggressively, which should be fine anyway.
We use overrides that omit fields in some cases, which makes the
conversion lossy. This also means that until we complete the mapping
we can't reconvert back.
Now we've set everything up, the replacement code is quite simple.
Some tests now have to deal with RBF though, and our rbf tests need work
since they look for the old onchaind messages.
In particular, when we can't afford the fee we want, we back off to
the next blockcount estimate, rather than spending all on fees
(necessarily). So test_penalty_rbf_burn no longer applies.
Changelog-Changed: Protocol: spending unilateral close transactions now use dynamic fees based on deadlines (and RBF), instead of fixed fees.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Added: JSON-RPC: `feerates`: added `floor` field for current minimum feerate bitcoind will accept
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
And consolidate descriptions into lightning-feerates().
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Added: JSON-RPC: `close`, `fundchannel`, `fundpsbt`, `multifundchannel`, `multiwithdraw`, `txprepare`, `upgradewallet`, `withdraw` now allow "minimum" and NN"blocks" as `feerate` (`feerange` for `close`).
