Matt Corallo [Mon, 27 Nov 2023 17:57:21 +0000 (17:57 +0000)]
Fix space and execss indentation in `channel_keys.rs`
Matt Corallo [Mon, 27 Nov 2023 18:57:37 +0000 (18:57 +0000)]
Merge pull request #2675 from yellowred/delayed_payment_key_types
Implement struct wrappers for Payment, DelayedPayment, HTLC and Revocation channel keys
olegkubrakov [Tue, 14 Nov 2023 18:08:25 +0000 (10:08 -0800)]
Implement struct wrappers for channel key types to avoid confusion.
Currently all channel keys and their basepoints exist uniformly as
`PublicKey` type, which not only makes in harder for a developer to
distinguish those entities, but also does not engage the language
type system to check if the correct key is being used in any
particular function.
Having struct wrappers around keys also enables more nuanced
semantics allowing to express Lightning Protocol rules in language.
For example, the code allows to derive `HtlcKey` from
`HtlcBasepoint` and not from `PaymentBasepoint`.
This change is transparent for channel monitors that will use the
internal public key of a wrapper.
Payment, DelayedPayment, HTLC and Revocation basepoints and their
derived keys are now wrapped into a specific struct that make it
distinguishable for the Rust type system. Functions that require a
specific key or basepoint should not use generic Public Key, but
require a specific key wrapper struct to engage Rust type
verification system and make it more clear for developers which
key is used.
Matt Corallo [Mon, 27 Nov 2023 17:10:00 +0000 (17:10 +0000)]
Merge pull request #2685 from tnull/2022-12-add-electrum-sync
Add electrum support to `lightning-transaction-sync`
Elias Rohrer [Mon, 27 Nov 2023 12:13:08 +0000 (13:13 +0100)]
Merge pull request #2741 from shaavan/issue-2215
Explicitly reject routes that double-back
Elias Rohrer [Mon, 27 Nov 2023 11:53:17 +0000 (12:53 +0100)]
Merge pull request #2746 from TheBlueMatt/2023-11-bitcoin-0.30-followups
Drop panic if rust-bitcoin adds a new Network
Matt Corallo [Sun, 26 Nov 2023 19:09:06 +0000 (19:09 +0000)]
Remove now-redundant checks in BOLT12 `Invoice` fallback addresses
Now that we use the `rust-bitcoin` `WitnessProgram` to check our
addresses, we can just rely on it, rather than checking the program
length and version.
Matt Corallo [Sun, 26 Nov 2023 19:07:10 +0000 (19:07 +0000)]
Drop panic if `rust-bitcoin` adds a new `Network`
`rust-bitcoin` 0.30 added `#[non_exhaustive]` to the `Network`
enum, allowing them to "add support" for a new network type without
a major version change in the future. When upgrading, we added a
simple `unreachable` for the general match arm, which would break
in a minor version change of `rust-bitcoin`.
While it seems [possible rust-bitcoin will change
this](https://github.com/rust-bitcoin/rust-bitcoin/issues/2225),
we still shouldn't ba panicking, which we drop here in favor of a
`debug_assert`ion, and a default value.
shaavan [Fri, 24 Nov 2023 12:20:23 +0000 (17:50 +0530)]
Add test for PathParameterError introduced in previous commit
- Also modify the unwrap_send_err!() macro to handle the
PathParameterError
Elias Rohrer [Fri, 24 Nov 2023 11:48:22 +0000 (12:48 +0100)]
Use `esplora-client`'s `async-https-rustls` feature
Now that we upgraded `esplora-client` to 0.6 we can use
`async-https-rustls` instead of manually overriding the `reqwest`
dependency.
Elias Rohrer [Mon, 13 Nov 2023 10:29:04 +0000 (11:29 +0100)]
DRY up Esplora/Electrum `integration_tests`
Elias Rohrer [Thu, 16 Nov 2023 11:04:14 +0000 (12:04 +0100)]
Add Electrum integration test
Elias Rohrer [Mon, 23 Oct 2023 08:26:00 +0000 (10:26 +0200)]
Implement `ElectrumSyncClient`
Elias Rohrer [Thu, 16 Nov 2023 10:56:17 +0000 (11:56 +0100)]
Set `pending_sync` when last-minute check fails in Esplora
Elias Rohrer [Tue, 7 Nov 2023 08:21:40 +0000 (09:21 +0100)]
Move `sync_` methods to `SyncState`
Elias Rohrer [Wed, 25 Oct 2023 11:58:47 +0000 (13:58 +0200)]
Improve `EsploraSyncClient` test coverage
In particular, we now test `register_output` functionality, too.
Elias Rohrer [Wed, 25 Oct 2023 09:27:05 +0000 (11:27 +0200)]
Improve `EsploraSyncClient` logging
We give some more information while reducing the log levels to make the
logging less spammy.
We also convert one safe-to-unwrap case from returning an error to
unwrapping the value.
Elias Rohrer [Wed, 25 Oct 2023 08:59:13 +0000 (10:59 +0200)]
Use upstream `TestLogger` util in tx sync tests
Elias Rohrer [Mon, 13 Nov 2023 10:00:41 +0000 (11:00 +0100)]
Return confirmation height via `Confirm::get_relevant_txids`
We previously included the block hash, but it's also useful to include
the height under which we expect the respective transaction to be
confirmed.
Elias Rohrer [Thu, 23 Nov 2023 08:28:41 +0000 (09:28 +0100)]
Merge pull request #2740 from wpaulino/rust-bitcoin-30-update
Update to rust-bitcoin v0.30.2
Wilmer Paulino [Tue, 21 Nov 2023 01:05:52 +0000 (17:05 -0800)]
Remove nightly warnings
Wilmer Paulino [Thu, 27 Apr 2023 07:16:40 +0000 (00:16 -0700)]
Bump rust-bitcoin to v0.30.2
shaavan [Tue, 21 Nov 2023 14:41:46 +0000 (20:11 +0530)]
Explicitly reject routes that double-back
- If a path within a route passes through the same channelID twice,
that shows the path is looped and will be rejected by nodes.
- Add a check to explicitly reject such payment before trying to send
them.
Matt Corallo [Thu, 16 Nov 2023 17:02:05 +0000 (17:02 +0000)]
Merge pull request #2700 from Evanfeenstra/pub-htlc-routing
peel_payment_onion static fn in channelmanager
Matt Corallo [Wed, 15 Nov 2023 22:01:33 +0000 (22:01 +0000)]
Merge pull request #2730 from benthecarman/invoice-utils
Add some public utilities to `lightning_invoice`
Evan Feenstra [Wed, 15 Nov 2023 21:08:56 +0000 (13:08 -0800)]
InboundOnionErr fields public
benthecarman [Tue, 14 Nov 2023 16:14:30 +0000 (10:14 -0600)]
Have Invoice Description use UntrustedString
benthecarman [Fri, 10 Nov 2023 22:12:43 +0000 (16:12 -0600)]
Make invoice fields public
Elias Rohrer [Wed, 15 Nov 2023 09:25:06 +0000 (10:25 +0100)]
Merge pull request #2696 from TheBlueMatt/2023-10-no-chan-feerate-upper-bound
Drop non-anchor channel fee upper bound limit entirely
Gursharan Singh [Tue, 14 Nov 2023 21:37:29 +0000 (13:37 -0800)]
Merge pull request #2727 from TheBlueMatt/2023-11-better-bolt11-utils
Replace maze of BOLT11 payment utilities with parameter generators
Evan Feenstra [Tue, 14 Nov 2023 19:56:31 +0000 (11:56 -0800)]
remove obsolete comment
Evan Feenstra [Tue, 31 Oct 2023 23:51:14 +0000 (16:51 -0700)]
peel_payment_onion static fn in channelmanager
Matt Corallo [Tue, 14 Nov 2023 19:09:46 +0000 (19:09 +0000)]
Merge pull request #2529 from TheBlueMatt/2023-08-shutdown-remove-early-sign
Don't send init `closing_signed` too early after final HTLC removal
Matt Corallo [Tue, 14 Nov 2023 17:57:19 +0000 (17:57 +0000)]
Merge pull request #2726 from shaavan/issue2712
Log the error, when trying to forward the intercepted HTLC, but the channel is not found
shaavan [Fri, 10 Nov 2023 12:50:16 +0000 (18:20 +0530)]
Log the error, when trying to forward the intercepted HTLC, but the
channel is not found
Elias Rohrer [Tue, 14 Nov 2023 07:50:38 +0000 (08:50 +0100)]
Merge pull request #2716 from TheBlueMatt/2023-11-hash-if-eq
`derive(Hash)` for P2P messages
Matt Corallo [Mon, 13 Nov 2023 22:50:40 +0000 (22:50 +0000)]
`derive(Hash)` for P2P messages
In other languages (Java and C#, notably), overriding `Eq` without
overriding `Hash` can lead to surprising or broken behavior. Even
in Rust, its usually the case that you actually want both. Here we
add missing `Hash` derivations for P2P messages, to at least
address the first pile of warnings the C# compiler dumps.
Matt Corallo [Mon, 13 Nov 2023 22:48:48 +0000 (22:48 +0000)]
Rely on const generic big arrays for `PartialEq` in msgs
Implementation of standard traits on arrays longer than 32 elements
was shipped in rustc 1.47, which is below our MSRV of 1.48 and we
can use to remove some unnecessary manual implementation of
`PartialEq` on `OnionPacket`.
Matt Corallo [Mon, 13 Nov 2023 22:38:51 +0000 (22:38 +0000)]
Merge pull request #2544 from optout21/splicing-msgs0
Add Splicing (and Quiescence) wire message definitions
Matt Corallo [Mon, 13 Nov 2023 17:29:39 +0000 (17:29 +0000)]
Merge pull request #2732 from arik-so/2023/11/update-musig2-dep
Update MuSig2 dependency for Hash trait derivation.
Matt Corallo [Mon, 13 Nov 2023 16:45:26 +0000 (16:45 +0000)]
Merge pull request #2708 from TheBlueMatt/2023-11-less-graph-memory-frag
Reduce common allocations across the codebase
Arik Sosman [Mon, 13 Nov 2023 16:07:07 +0000 (11:07 -0500)]
Update MuSig2 dependency for Hash trait derivation.
Matt Corallo [Sun, 12 Nov 2023 20:27:25 +0000 (20:27 +0000)]
Merge pull request #2715 from valentinewallace/2023-11-skimmed-fees
Complete underpaying HTLCs support
Matt Corallo [Sun, 12 Nov 2023 17:16:26 +0000 (17:16 +0000)]
Drop old `expiry_time_from_unix_epoch` helper in expiry time lookup
Since there's a much simpler way to go about it with
`Bolt11Invoice::expires_at`.
Matt Corallo [Sun, 12 Nov 2023 17:03:09 +0000 (17:03 +0000)]
Merge pull request #2722 from benthecarman/dust-overflow
Fix potential cases where max_dust_htlc_exposure_msat overflows
Matt Corallo [Sat, 26 Aug 2023 19:59:21 +0000 (19:59 +0000)]
Don't send init `closing_signed` too early after final HTLC removal
If we remove an HTLC (or fee update), commit, and receive our
counterparty's `revoke_and_ack`, we remove all knowledge of said
HTLC (or fee update). However, the latest local commitment
transaction that we can broadcast still contains the HTLC (or old
fee), thus we are not eligible for initiating the `closing_signed`
negotiation if we're shutting down and are generally expecting a
counterparty `commitment_signed` immediately.
Because we don't have any tracking of these updates in the `Channel`
(only the `ChannelMonitor` is aware of the HTLC being in our latest
local commitment transaction), we'd previously send a
`closing_signed` too early, causing LDK<->LDK channels with an HTLC
pending towards the channel initiator at the time of `shutdown` to
always fail to cooperatively close.
To fix this race, we add an additional unpersisted bool to
`Channel` and use that to gate sending the initial `closing_signed`.
Matt Corallo [Tue, 31 Oct 2023 18:39:04 +0000 (18:39 +0000)]
Drop non-anchor channel fee upper bound limit entirely
Quite a while ago we added checks for the total current dust
exposure on a channel to explicitly limit dust inflation attacks.
When we did this, we kept the existing upper bound on the channel's
feerate in place. However, these two things are redundant - the
point of the feerate upper bound is to prevent dust inflation, and
it does so in a crude way that can cause spurious force-closures.
Here we simply drop the upper bound entirely, relying on the dust
inflation limit to prevent dust inflation instead.
benthecarman [Fri, 10 Nov 2023 22:12:31 +0000 (16:12 -0600)]
Impl display for invoice fields
Matt Corallo [Fri, 10 Nov 2023 19:23:21 +0000 (19:23 +0000)]
Replace maze of BOLT11 payment utilities with parameter generators
`lightning-invoice` was historically responsible for actually
paying invoices, handling retries and everything. However, that
turned out to be buggy and hard to maintain, so the payment logic
was eventually moved into `ChannelManager`. However, the old
utilites remain.
Because our payment logic has a number of tunable parameters and
there are different ways to pay a BOLT11 invoice, we ended up with
six different methods to pay or probe a BOLT11 invoice, with more
requested as various options still were not exposed.
Instead, here, we replace all six methods with two simple ones
which return the arguments which need to be passed to
`ChannelManager`. Those arguments can be further tweaked before
passing them on, allowing more flexibility.
Matt Corallo [Sat, 4 Nov 2023 23:02:18 +0000 (23:02 +0000)]
Stop writing signer data as a part of channels
This breaks backwards compatibility with versions of LDK prior to
0.0.113 as they expect to always read signer data.
This also substantially reduces allocations during `ChannelManager`
serialization, as we currently don't pre-allocate the `Vec` that
the signer gets written in to. We could alternatively pre-allocate
that `Vec`, but we've been set up to skip the write entirely for a
while, and 0.0.113 was released nearly a year ago. Users
downgrading to LDK 0.0.112 and before at this point should not be
expected.
Matt Corallo [Sat, 4 Nov 2023 22:09:44 +0000 (22:09 +0000)]
Avoid allocating when checking gossip message signatures
When we check gossip message signatures, there's no reason to
serialize out the full gossip message before hashing, and it
generates a lot of allocations during the initial startup when we
fetch the full gossip from peers.
Matt Corallo [Sat, 4 Nov 2023 21:21:58 +0000 (21:21 +0000)]
Avoid a `tokio::mpsc::Sender` clone for each P2P send operation
Whenever we go to send bytes to a peer, we need to construct a
waker for tokio to call back into if we need to finish sending
later. That waker needs some reference to the peer's read task to
wake it up, hidden behind a single `*const ()`. To do this, we'd
previously simply stored a `Box<tokio::mpsc::Sender>` in that
pointer, which requires a `clone` for each waker construction. This
leads to substantial malloc traffic.
Instead, here, we replace this box with an `Arc`, leaving a single
`tokio::mpsc::Sender` floating around and simply change the
refcounts whenever we construct a new waker, which we can do
without allocations.
Matt Corallo [Sat, 4 Nov 2023 20:37:21 +0000 (20:37 +0000)]
Avoid re-allocating to encrypt gossip messages when forwarding
When we forward gossip messages, we store them in a separate buffer
before we encrypt them (and commit to the order in which they'll
appear on the wire). Rather than storing that buffer encoded with
no headroom, requiring re-allocating to add the message length and
two MAC blocks, we here add the headroom prior to pushing it into
the gossip buffer, avoiding an allocation.
benthecarman [Thu, 9 Nov 2023 20:46:02 +0000 (14:46 -0600)]
Fix potential cases where max_dust_htlc_exposure_msat overflows
Valentine Wallace [Tue, 7 Nov 2023 20:14:27 +0000 (15:14 -0500)]
Link to LSP spec in accept_underpaying_htlcs config
Valentine Wallace [Tue, 7 Nov 2023 20:08:55 +0000 (15:08 -0500)]
Include counterparty skimmed fees in PaymentClaimed event.
Matt Corallo [Tue, 7 Nov 2023 18:16:49 +0000 (18:16 +0000)]
Merge pull request #2702 from G8XSU/libFuzzer
Update fuzzing instructions for libFuzzer/cargo-fuzz
Matt Corallo [Sat, 4 Nov 2023 20:20:12 +0000 (20:20 +0000)]
Use `VecDeque`, rather than `LinkedList` in peer message buffering
When buffering outbound messages for peers, `LinkedList` adds
rather substantial allocation overhead, which we avoid here by
swapping for a `VecDeque`.
Matt Corallo [Mon, 6 Nov 2023 16:57:13 +0000 (16:57 +0000)]
Avoid unnecessarily alloc'ing a new buffer when decrypting messages
When decrypting P2P messages, we already have a read buffer that we
read the message into. There's no reason to allocate a new `Vec` to
store the decrypted message when we can just overwrite the read
buffer and call it a day.
Matt Corallo [Sat, 4 Nov 2023 20:39:03 +0000 (20:39 +0000)]
Add an option to in-place decrypt with `ChaCha20Poly1305`
In the next commit we'll use this to avoid an allocation when
deserializing messages from the wire.
Jeffrey Czyz [Tue, 7 Nov 2023 13:43:26 +0000 (07:43 -0600)]
Merge pull request #2714 from TheBlueMatt/2023-11-one-less-alloc
Avoid an unnecessary allocation in `TaggedHash`
optout [Tue, 7 Nov 2023 11:12:20 +0000 (12:12 +0100)]
Add Splicing (and Quiescence) wire message definitions
Matt Corallo [Tue, 7 Nov 2023 05:07:09 +0000 (05:07 +0000)]
Avoid an unnecessary allocation in `TaggedHash`
A well-formed tag is always a constant, so allocating to store it
is unnecessary when we can just make the tag a `&'static str`.
Matt Corallo [Tue, 7 Nov 2023 05:04:48 +0000 (05:04 +0000)]
Merge pull request #2687 from orbitalturtle/signature-data-enum
Expose more granular data in TaggedHash struct
Matt Corallo [Tue, 7 Nov 2023 04:41:03 +0000 (04:41 +0000)]
Merge pull request #2677 from Evanfeenstra/public-onion-utils
public create_payment_onion in onion_utils
Matt Corallo [Sat, 4 Nov 2023 21:01:18 +0000 (21:01 +0000)]
Pre-allocate the full `Vec` prior to serializing as a `Vec<u8>`
We end up generating a substantial amount of allocations just
doubling `Vec`s when serializing to them, and our
`serialized_length` method is generally rather effecient, so we
just rely on it and allocate correctly up front.
Orbital [Thu, 26 Oct 2023 03:10:35 +0000 (22:10 -0500)]
expose more granular data in TaggedHash struct
Expose tag and merkle root fields in the TaggedHash struct.
Orbital [Fri, 3 Nov 2023 00:50:20 +0000 (19:50 -0500)]
refactor to remove message_digest
We change the Bolt12Invoice struct to carry a tagged hash. Because
message_digest is then only used in one place, we can inline it in
the TaggedHash constructor.
Gursharan Singh [Fri, 3 Nov 2023 00:45:38 +0000 (17:45 -0700)]
Update fuzzing instructions for libFuzzer/cargo-fuzz
Evan Feenstra [Mon, 6 Nov 2023 18:42:50 +0000 (10:42 -0800)]
export create_onion_message and peel_onion_message from ln::onion_message
Evan Feenstra [Sat, 28 Oct 2023 22:10:00 +0000 (15:10 -0700)]
public create_payment_onion in onion_utils
Matt Corallo [Sun, 5 Nov 2023 05:35:40 +0000 (05:35 +0000)]
Merge pull request #2699 from mhrheaume/mhr/temporary_channel_id
Added `temporary_channel_id` to `create_channel`.
Matt Corallo [Sat, 4 Nov 2023 16:21:29 +0000 (16:21 +0000)]
Avoid unnecessarily overriding `serialized_length`
...as LLVM will handle it just fine for us, in most cases.
Matt Corallo [Sat, 4 Nov 2023 16:20:51 +0000 (16:20 +0000)]
Pre-allocate send buffer when forwarding gossip
When forwarding gossip, rather than relying on Vec doubling,
pre-allocate the message encoding buffer.
Matt Corallo [Sat, 4 Nov 2023 16:20:24 +0000 (16:20 +0000)]
Prefer `Writeable.encode()` over `VecWriter` use
It does the same thing and its much simpler.
Matt Corallo [Sat, 4 Nov 2023 03:53:46 +0000 (03:53 +0000)]
Reduce on-startup heap frag due to network graph map/vec doubling
When we're reading a `NetworkGraph`, we know how many
nodes/channels we are reading, there's no reason not to
pre-allocate the `IndexedMap`'s inner `HashMap` and `Vec`, which we
do here.
This seems to reduce on-startup heap fragmentation with glibc by
something like 100MiB.
Matthew Rheaume [Tue, 31 Oct 2023 22:36:11 +0000 (15:36 -0700)]
Added `temporary_channel_id` to `create_channel`.
By default, LDK will generate the initial temporary channel ID for you.
However, in certain cases, it's desirable to have a temporary channel ID
specified by the caller in case of any pre-negotiation that needs to
happen between peers prior to the channel open message. For example, LND
has a `FundingShim` API that allows for advanced funding flows based on
the temporary channel ID of the channel.
This patch adds support for optionally specifying the temporary channel
ID of the channel through the `create_channel` API.
Matt Corallo [Thu, 2 Nov 2023 19:04:05 +0000 (19:04 +0000)]
Merge pull request #2558 from waterson/pr-2554
Handle retrying sign_counterparty_commitment failures
Elias Rohrer [Thu, 2 Nov 2023 08:50:21 +0000 (09:50 +0100)]
Merge pull request #2641 from alexanderwiederin/2585-preflight-test-coverage
#2585 Preflight Test Coverage
Chris Waterson [Wed, 6 Sep 2023 18:38:34 +0000 (11:38 -0700)]
Add basic async signer tests
Adds a `get_signer` method to the context so that a test can get ahold of the
channel signer. Adds a `set_available` method on the `TestChannelSigner` to
allow a test to enable and disable the signer: when disabled some of the
signer's methods will return `Err` which will typically activate the error
handling case. Adds a `set_channel_signer_available` function on the test
`Node` class to make it easy to enable and disable a specific signer.
Adds a new `async_signer_tests` module:
* Check for asynchronous handling of `funding_created` and `funding_signed`.
* Check that we correctly resume processing after awaiting an asynchronous
signature for a `commitment_signed` event.
* Verify correct handling during peer disconnect.
* Verify correct handling for inbound zero-conf.
Matt Corallo [Tue, 5 Sep 2023 22:21:04 +0000 (22:21 +0000)]
Handle retrying sign_counterparty_commitment inb funding failures
If sign_counterparty_commitment fails (i.e. because the signer is
temporarily disconnected), this really indicates that we should
retry the message sending which required the signature later,
rather than force-closing the channel (which probably won't even
work if the signer is missing).
This commit adds retrying of inbound funding_created signing
failures, regenerating the `FundingSigned` message, attempting to
re-sign, and sending it to our peers if we succeed.
Matt Corallo [Tue, 5 Sep 2023 22:10:34 +0000 (22:10 +0000)]
Handle retrying sign_counterparty_commitment outb funding failures
If sign_counterparty_commitment fails (i.e. because the signer is
temporarily disconnected), this really indicates that we should
retry the message sending which required the signature later,
rather than force-closing the channel (which probably won't even
work if the signer is missing).
This commit adds retrying of outbound funding_created signing
failures, regenerating the `FundingCreated` message, attempting to
re-sign, and sending it to our peers if we succeed.
Matt Corallo [Tue, 5 Sep 2023 22:06:53 +0000 (22:06 +0000)]
Handle retrying sign_counterparty_commitment failures
If sign_counterparty_commitment fails (i.e. because the signer is
temporarily disconnected), this really indicates that we should
retry the message sending which required the signature later,
rather than force-closing the channel (which probably won't even
work if the signer is missing).
This commit adds initial retrying of failures, specifically
regenerating commitment updates, attempting to re-sign the
`CommitmentSigned` message, and sending it to our peers if we
succed.
Matt Corallo [Tue, 5 Sep 2023 21:13:07 +0000 (21:13 +0000)]
Handle sign_counterparty_commitment failing during inb funding
If sign_counterparty_commitment fails (i.e. because the signer is
temporarily disconnected), this really indicates that we should
retry the message sending which required the signature later,
rather than force-closing the channel (which probably won't even
work if the signer is missing).
Here we add initial handling of sign_counterparty_commitment
failing during inbound channel funding, setting a flag in
`ChannelContext` which indicates we should retry sending the
`funding_signed` later. We don't yet add any ability to do that
retry.
Matt Corallo [Tue, 5 Sep 2023 21:06:22 +0000 (21:06 +0000)]
Handle sign_counterparty_commitment failing during outb funding
If sign_counterparty_commitment fails (i.e. because the signer is
temporarily disconnected), this really indicates that we should
retry the message sending which required the signature later,
rather than force-closing the channel (which probably won't even
work if the signer is missing).
Here we add initial handling of sign_counterparty_commitment
failing during outbound channel funding, setting a new flag in
`ChannelContext` which indicates we should retry sending the
`funding_created` later. We don't yet add any ability to do that
retry.
Matt Corallo [Tue, 5 Sep 2023 20:46:28 +0000 (20:46 +0000)]
Handling for sign_counterparty_commitment failing during normal op
If sign_counterparty_commitment fails (i.e. because the signer is
temporarily disconnected), this really indicates that we should
retry the message sending later, rather than force-closing the
channel (which probably won't even work if the signer is missing).
Here we add initial handling of sign_counterparty_commitment
failing during normal channel operation, setting a new flag in
`ChannelContext` which indicates we should retry sending the
commitment update later. We don't yet add any ability to do that
retry.
valentinewallace [Wed, 1 Nov 2023 18:34:29 +0000 (14:34 -0400)]
Merge pull request #2682 from jkczyz/2023-09-bolt12-test-vectors
BOLT 12 Offer test vectors
alexanderwiederin [Sun, 22 Oct 2023 12:38:41 +0000 (08:38 -0400)]
add preflight probes test coverage
Matt Corallo [Wed, 1 Nov 2023 17:42:29 +0000 (17:42 +0000)]
Merge pull request #2686 from jkczyz/2023-10-onion-message-fuzz
Re-add one-hop onion message fuzzing test
valentinewallace [Mon, 30 Oct 2023 20:21:36 +0000 (16:21 -0400)]
Merge pull request #2668 from TheBlueMatt/2023-10-fix-doc
Update docs on `MonitorEvent::HolderForceClosed`
valentinewallace [Mon, 30 Oct 2023 16:49:42 +0000 (12:49 -0400)]
Merge pull request #2693 from Evanfeenstra/next-hop-pubkey-secp-mode
next_hop_pubkey secp Verification only
Matt Corallo [Mon, 30 Oct 2023 16:00:19 +0000 (16:00 +0000)]
Merge pull request #2669 from benthecarman/trace-sync-progress
Remove channel monitor sync in progress log
Matt Corallo [Sun, 29 Oct 2023 19:38:26 +0000 (19:38 +0000)]
Merge pull request #2689 from benthecarman/no-std-offer-expire
Add `is_expired_no_std` to Offer
Matt Corallo [Sun, 29 Oct 2023 17:58:56 +0000 (17:58 +0000)]
Merge pull request #2613 from wvanlint/batch_funding_fix_up
Refactor ShutdownResult type and construction
Evan Feenstra [Sat, 28 Oct 2023 15:11:21 +0000 (08:11 -0700)]
next_hop_pubkey secp Verification only
benthecarman [Thu, 26 Oct 2023 21:55:03 +0000 (16:55 -0500)]
Add is_expired_no_std to Offer & Refund
This was available for OfferContents but not an Offer so dependent
projects could not access it.
Jeffrey Czyz [Wed, 18 Oct 2023 21:28:54 +0000 (16:28 -0500)]
Re-add one-hop onion message fuzzing test
Revert fuzz test removal in
6dc42235baaa22320ad78d3e05fab31edad99328.
The test originally checked that OnionMessenger would fail for one-hop
blinded paths. The commit added support for such paths, but changing the
checks was not sufficient since the node was not connected to the
introduction node of the reply path. This is required in order to work
with the trivial TestMessageRouter. Fix this by explicitly connecting
the nodes.
Jeffrey Czyz [Wed, 25 Oct 2023 21:37:26 +0000 (16:37 -0500)]
Wrap long onion_message fuzz strings
Some editors like vim slow to a crawl when scrolling over long strings
when syntax highlighting is turned on. Limit the length in fuzz strings
to avoid this.
Jeffrey Czyz [Tue, 26 Sep 2023 20:42:28 +0000 (15:42 -0500)]
BOLT 12 test vectors for offer parsing
One discrepancy from the spec still needs to be resolved:
https://github.com/lightning/bolts/pull/798/files#r1334851959
Jeffrey Czyz [Tue, 26 Sep 2023 20:41:45 +0000 (15:41 -0500)]
Separate and describe BOLT 12 test vectors