Update the tlv to use the type referenced in the spec, which also makes marks the tlv as optional.
Changelog-EXPERIMENTAL: --experimental-splicing: if you have splicing enabled on a channel both nodes must upgrade in unison due to updating commitment_signeds splice_info tlv's type.
Switched to nixpkgs-unstable
Replaced postgresql dependency with much smaller libpq.
Utilise new inputs.self.submodules feature to simplify flake use
Moved apps to a separate file
Changelog-None
It takes over an hour to run, because there's no FreeBSD wheel for the cryptography Python
package, and it builds it, in Rust, from scratch.
And eventually, takes over 125 minutes and times out.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This doesn't happen much in real life, but it's certainly possible, so do what pay does here.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Fixes: https://github.com/ElementsProject/lightning/issues/8612
Changelog-Added: `xpay` will now wait if it suspects a payment failure is due to a height disagreement with the final node.
Changelog-Added: askrene-bias-node: an RPC command to set a bias on node's outgoing or incoming channels.
Signed-off-by: Lagrang3 <lagrang3@protonmail.com>
We add one more field to biases: "timestamp".
With the timestamp variable old biases can be removed with the
askrene-age command.
Changelog-Added: Plugins: askrene channel biases now have an associated timestamp, and are timed out by askrene-age
Signed-off-by: Lagrang3 <lagrang3@protonmail.com>
For example, `autoclean-once failedforwards` would count every non-failed forwards
as "uncleaned".
This is both technically correct and completely useless.
Changelog-Fixed: JSON-RPC: `autoclean-once` returns "uncleaned" number reflecting number of candidates which were too new to be cleaned, not all records we didn't delete.
Fixes: https://github.com/ElementsProject/lightning/issues/8632
Reported-by: @grubles and several other sharp-eyed users.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit adds a custom request type for the on_openchannel hook to
avoid calling unwrap() during runtime. We now return cleanly from the
hook in any case.
Signed-off-by: Peter Neuroth <pet.v.ne@gmail.com>
The extra_fee tlv appended to the update_add_htlc message is set by the
LSP and should specify what was deducted from a single htlc. If it does
not match the expected amount, we log a warning message.
Signed-off-by: Peter Neuroth <pet.v.ne@gmail.com>
We nearly always want to return `{"result":"continue"}` in case that
something went wrong. This commits adds two helper macros that help us
to cleanly return from a hook while logging necessary information.
Signed-off-by: Peter Neuroth <pet.v.ne@gmail.com>
The `on_invoice_payment` hook is called when core-lightning successfully
collected all parts to an invoice. We'll use this to clean up the the
datastore when an invoice completes.
Caveat: This will be called on every succesfull invoice payment, we may
improve this in the future.
Signed-off-by: Peter Neuroth <pet.v.ne@gmail.com>
This includes a mocked lsps2 service plugin, tests and some changes on
the client side. The client now can accept mpp payments for a
jit-channel opening from a connected LSP.
Changelog-Added: Lsps2 `fixed-invoice-mpp` mode for the lsps2 client
Signed-off-by: Peter Neuroth <pet.v.ne@gmail.com>
We use non-anchor channels for now and make this configurable in the
future. The reason for this decission is that elements does not support
anchors.
Signed-off-by: Peter Neuroth <pet.v.ne@gmail.com>
please `connect` tests. We need to fix this in the future. Connectd
should not tell peers about features of disabled plugins.
We need to ensure that connectd only starts once the plugins have
returned from init.
Signed-off-by: Peter Neuroth <pet.v.ne@gmail.com>
This slipped in during development but actually, we don't want to mess
with the channel reservere here.
Signed-off-by: Peter Neuroth <pet.v.ne@gmail.com>
Replace ensure_lsp_connected() by check_peer_lsp_status() which only
returns the status of the peer (connected, has_lsp_feature). This allows
us to be more tolearant about the LSP feature bit since it is only
optional according to the spec.
We still check for the feature but only return a warning in the logs.
Signed-off-by: Peter Neuroth <pet.v.ne@gmail.com>
Core-Lightning returns the feature-bits in reversed order but we don't
want to rely on the caller to reverse the u8 slice themselfs. This
commit adds a convenience function that reverses the bitmap to avoid
hard to debug mistakes.
Signed-off-by: Peter Neuroth <pet.v.ne@gmail.com>
We don't need to separately enable lsp and lsps2 services. If lsps2 is
not enabled what can we do with just the messaging layer?
Signed-off-by: Peter Neuroth <pet.v.ne@gmail.com>
Calling lsps_jitchannel we want to pass through the label and
description parameters used to call `invoice` to keep the api close to
Core-Lightning
Signed-off-by: Peter Neuroth <pet.v.ne@gmail.com>
Adds the full roundtrip to request a jit channel from the LSP. It
approves the jit scid returned by the LSP and returns the invoice with
the corresponding route-hint.
Changelog-Added Experimental support for LSPS2 no-MPP,
Lsps-trusts-client mode. See
https://github.com/lightning/blips/blob/master/blip-0052.md for further
details.
Signed-off-by: Peter Neuroth <pet.v.ne@gmail.com>
Adds the service side (LSP) for a simple no-mpp trusted jit channel
opening. This is only an intermediate step, we are going to add support
for multiple htlcs.
This is experimental and can drain on-chain fees from the LSP if used in
public.
Signed-off-by: Peter Neuroth <pet.v.ne@gmail.com>
This commit adds the lsps2_get_info call defined by BLIP052. It also
adds a test policy plugin that the LSP service plugin uses to fetch the
actual fee menu from to separate the concerns of providing a spec
compliant implementation of an LSP and making business decisions about
fee prices.
Signed-off-by: Peter Neuroth <pet.v.ne@gmail.com>
