Before we have sufficient signaling in the network to relay this
signal, set a zero value experimental endorsement value on the sender's
outgoing htlc. Once the network is relaying this signal and a flag day
has been set, we'll be able to set a non-zero value here.
In this commit we introduce first and last indices for the
tranasctions returned which can be used to seek for further
transactions in a pagination style.
Signed-off-by: Abdullahi Yunus <abdoollahikbk@gmail.com>
If a node contains a channel, but doesn't have a corresponding edge in
the graph database, updating the channel policy would fail. In this
commit the edge is recreated if the channel exists. This ensures a node
can recover from a missing edge in the graph database by calling
updatechanpolicy.
These are two separate concerns. So this commit splits them up and just
passes a LogWriter from the one to the other. This will become cleaner
in an upcoming commit where the Rotator will implement io.Writer and
there will no longer be a need for LogWriter.
This commit uses the new SetBit helper for setting the Bolt11 route
blinding required bit in a generated invoice. This helper will take care
of setting the dependent bits of the feature bit (namely the route
blinding and TLV feature bits and will use the required variant of
both).
This commit renames the previous MissionControl to MissionController and
the previous MissionController interface to MissionControlQuerier. This
is done because soon the (new) MissionController will back multiple
namespaced MissionControl instances. For now, it just houses a single
MissionControl in the default namespace.
This commit also replaces the MissionControl's `now` function with a
`clock.Clock`.
With this commit we populate additional information about the close
outputs (including potential custom channel data) in the close update
RPC message.
This will allow custom channels to find out how the additional close
outputs look like on chain and what data they might commit to.
We also hook up the aux custom data formatter, so it can format the
custom channel data to JSON.
With this commit we encode the custom records as a TLV stream into the
custom channel data field of the invoice HTLC.
This allows the custom data parser to parse those records and replace it
with human-readable JSON on the RPC interface.
This commit adds an optional data parser that can inspect and in-place
format custom data of certain RPC messages.
We don't add an implementation of the interface itself, as that will be
provided by external components when packaging up lnd as a bundle with
other software.
The BlindedPathConfig struct is nice for invoice creation but when we
use the Invoice message for viewing an invoice, it would be nicer to see
an "is_blinded" field.
This commit adds two functional options to the zpay32.Decode function.
`WithKnownFeatureBits` allows the caller to overwrite the default set of
known feature bits used by the function.
`WithErrorOnUnknownFeatureBit` allows the caller to instruct the
function to error out if the invoice that is decoded contaijns unknown
feature bits. We then use this new error-out option from the
`rpcServer`'s `extractPaymentIntent` method.
since `AddInvoiceData` is config _per invoice_ where as `AddInvoiceConfig`
is config for the invoice server itself and so pretty much should stay
the same for the lifetime of LND. This change sets us up for moving some
of the blinded path config options to be changeable per AddInvoice call
rather that having fixed config values in the config file.
This commit introduces a new type, `BlindedPaymentPathSet`. For now, it
holds only a single `BlindedPayment` but eventually it will hold and
manage a set of blinded payments provided for a specific payment. To
make the PR easier to follow though, we start off just letting it hold a
single one and do some basic replacements.
This commit introduces more sophisticated code for selecting dummy hop
policy values for dummy hops in blinded paths.
For the case where the path does contain real hops, the dummy hop policy
values are derived by taking the average of those hop polices. For the
case where there are no real hops (in other words, we are the
introduction node), we use the default policy values used for normal
ChannelUpdates but then for the MaxHTLC value, we take the average of
all our open channel capacities.
