Commit Graph

618 Commits

Author SHA1 Message Date
carla
f3212057dd
walletrpc: add list sweeps to rpc and cli 2020-05-06 09:25:44 +02:00
carla
537dac3c62
multi: specify start and end height for ListTransactionDetails
Add start and end height parameters to the rpc and cli GetTransactions
endpoints. Default to returning all transactions from genesis to tip,
including unconfirmed transactions to maintain backwards compatibility.
2020-05-05 21:10:06 +02:00
carla
e229717025
lnrpc: add failure detail none to link event rpc 2020-05-04 09:33:25 +02:00
Roei Erez
ae2c37e043 Ensure chain notifier is started before accessed.
The use case comes from the RPC layer that is ready before the
chain notifier which is used in the sub server.
2020-04-30 12:54:33 +03:00
Joost Jager
f6b2410011
routing+routerrpc: rename max_shards to max_parts
Don't introduce a new term and align with the P in MPP.
2020-04-22 14:49:19 +02:00
Olaoluwa Osuntokun
ce0a61abeb
lnrpc/invoicesrpc: linter fix 2020-04-21 22:19:24 -07:00
Joost Jager
d51bb65536
routerrpc+lncli: add flag to suppress in-flight updates
This is a preparation for enabling the REST interface on routerrpc.
It provides REST clients that don't support server-side streaming
via keep-alive connections to use the streaming endpoint in the
typical request/response pattern. The url just needs to contain
?no_inflight_updates=true and only the terminal response is sent
back before the connection is closed.
2020-04-21 17:02:09 -07:00
Olaoluwa Osuntokun
1e51ec0a2d
lnrpc/invoicesrpc: clamp down on max invoice size
In this commit, we move to clamp down somewhat on the max invoice size
after the limit was removed as part of the mpp changes. In #4210, it was
reported that a value of -1, would underflow and end up as 18 million
BTC, which would trip checks w.r.t the max expressible value in mSAT.
In this commit, we clamp things down to 100k BTC, which should be more
than enough for anybody.

Fixes #4210.
2020-04-21 16:44:44 -07:00
Joost Jager
7fe100bcfb
routerrpc: bring back legacy track and send rpcs
To soften the transition for routerrpc users to the V2 messages.
2020-04-21 20:37:45 +02:00
Joost Jager
ad5f1404cb
lnrpc: remove experimental tag from payment htlcs 2020-04-21 20:36:59 +02:00
Joost Jager
d451ef4ee1
routerrpc: rename rpcs to SendPaymentV2 and TrackPaymentV2
The message in the response stream changed. Rename the calls themselves,
to prevent older applications from getting decode errors. Especially
troublesome is the case where the request is executed (send payment),
but the application can't read the outcome (payment sent or not?)
2020-04-21 20:36:58 +02:00
Carsten Otto
7785d16919 fix typos 2020-04-18 11:12:18 +01:00
Conner Fromknecht
4756c00474
Merge pull request #4188 from cfromknecht/verrpc-typo-fix
lnrpc/verrpc: correct mispelling of compilation
2020-04-14 10:51:11 -07:00
Joost Jager
969eecc7d2
routing+routerrpc+lncli: rename MaxHtlcs to MaxShards 2020-04-14 10:31:59 +02:00
Conner Fromknecht
d4823161d8
lnrpc/verrpc: correct mispelling of compilation 2020-04-13 23:45:02 -07:00
Olaoluwa Osuntokun
786e278e12
Merge pull request #4163 from cfromknecht/version-rpc
verrpc: add GetVersion endpoint
2020-04-13 16:03:52 -07:00
Olaoluwa Osuntokun
8c2647de6b
Merge pull request #4172 from cfromknecht/witness-size
input: assert witness size constants
2020-04-10 16:45:04 -07:00
Conner Fromknecht
f93a8ab7d0
cmd/lncli: add version command that reads verrpc.GetVersion 2020-04-10 16:39:31 -07:00
Conner Fromknecht
91cd7e633a
lnrpc+rpcserver: expose git commit hash in getinfo 2020-04-10 16:39:31 -07:00
Conner Fromknecht
a25269c4d3
lnrpc/verrpc: add Versioner RPC server 2020-04-10 16:39:23 -07:00
Conner Fromknecht
c1b9b272cd
input/size: assert witness size constants
This commit introduces a new test case that asserts all of the witness
size constants currently in the codebase. We also reintroduce the
AcceptedHtlcSuccessWitnessSize and OfferedHtlcTimeoutWitnessSize
constants that were recently removed for the sake of completeness.

In asserting the witnes sizes, there were three uncovered discrepancies:
 * OfferedHtlcSuccessWitnessSize overestimated by about 30% because it
   included an extra signature in the calculation.

 * ToLocalPenaltyWitnessSize was underestimated by one byte, because it
   was missing the length byte for the OP_TRUE. This has implications
   the watchtower protocol since the client and server are assumed to
   share the same weight estimates used for signing. This commit keeps
   the current behavior, with the intention of rolling out negotiation
   for which weight estimate to use for a given session.

 * AcceptedHtlcScriptSize was underestimated by one byte because it was
   missing a length byte for the value 32 pushed on the stack when
   asserting the preimage's length. This affects all AcceptedHtlc*
   witness sizes.
2020-04-10 15:34:27 -07:00
Joost Jager
e61ff2202d
lnrpc: report total fees paid
Fixes a bug where only the fees of the last route where reported.
2020-04-10 11:05:55 +02:00
Joost Jager
06f73c0a66
lnrpc: remove deprecated payment path
Not applicable anymore on the payment level with multi-part sends.
2020-04-10 11:05:52 +02:00
Olaoluwa Osuntokun
363caa441a
rpc: allow wumbo invoices
In this commit, we remove the restriction surrounding the largest
invoices that we'll allow a user to create. After #3967 has landed,
users will be able to send in _aggregate_ a payment larger than the
current max HTLC size limit in the network. As a result, we can just
treat that value as the system's MTU, and allow users to request
payments it multiples of that MTU value.

A follow up to this PR at a later time will also allow wumbo _channels_.
However, that requires us to tweak the way we scale CSV values, as post
wumbo, there is no true channel size limit, only the
_local_ limit of a given node. We also need to implement a way for nodes
to signal to other nodes their accepted max channel size.
2020-04-09 19:02:08 -07:00
Joost Jager
e9bd691e6a
routerrpc+routing: adapt payment session for multi shard send
Modifies the payment session to launch additional pathfinding attempts
for lower amounts. If a single shot payment isn't possible, the goal is
to try to complete the payment using multiple htlcs. In previous
commits, the payment lifecycle has been prepared to deal with
partial-amount routes returned from the payment session. It will query
for additional shards if needed.

Additionally a new rpc payment parameter is added that controls the
maximum number of shards that will be used for the payment.
2020-04-09 08:20:49 +02:00
Joost Jager
af4abe7d58
routing+routerrpc: notify full payment structures
This commit fixes the inconsistency between the payment state as
reported by routerrpc.SendPayment/routerrpc.TrackPayment and the main
rpc ListPayments call.

In addition to that, payment state changes are now sent out for every
state change. This opens the door to user interfaces giving more
feedback to the user about the payment process. This is especially
interesting for multi-part payments.
2020-04-08 09:26:33 +02:00
Joost Jager
351d8e174c
lnrpc: expose payment failure reason 2020-04-08 08:53:59 +02:00
Joost Jager
327634e9f7
routerrpc: move payment marshalling 2020-04-08 08:53:57 +02:00
bitromortac
39c58d9d14 lnrpc: use queried payments to list payments in the rpc
Changes the grpc proto file, generates the protobuf, and
enables a queried way to retrieve payments in the rpc, where
backward compatibility is enforced by returning all payments
in the database by default. Adds a payment index field to
the returned payments of the rpc call.
2020-04-07 07:03:51 +02:00
carla
d66ff04583
lnrpc: use initiator enum for pending channel channel intiator
Update the PendingChannel message from a bool to an enum to
differentiate between the case where the remote party initiated the
channel and we have no record of the channel initiator. The previous
field has not been included in a release of lnd, so we can replace the
field directly.
2020-04-03 11:26:21 +02:00
carla
2ae61162db
lnrpc: move initiator enum out of close summary
Move enum out of CloseSummary struct for more general use. This does
not change the encoding of the enum, and will only cause compile time
errors for existing clients. This enum has not been included in a
release yet, so we can make this move without much disruption.
2020-04-03 11:26:11 +02:00
carla
0512b39f23
lnrpc: format protobuf file 2020-04-03 09:09:23 +02:00
Joost Jager
3191b949f5
lnrpc: deprecate SendPayment
There is an alternative in routerrpc now. It doesn't support REST yet,
but the main rpc SendPayment with its bidirectional streaming isn't
usable via REST either.

SendPaymentSync still serves REST users and cannot be deprecated yet.
2020-03-31 21:41:34 +02:00
Joost Jager
acefb64207
routerrpc: remove payment-level route field
With multi-part payments, a payment-level route field does not make
sense anymore.
2020-03-31 21:41:30 +02:00
Joost Jager
ffa7bed7f0
build+routerrpc+lncli: remove routerrpc conditional compilation 2020-03-31 21:41:22 +02:00
Joost Jager
e11a3b24d8
lnrpc/routerrpc: rename RoutingConfig file 2020-03-31 21:41:20 +02:00
Joost Jager
bc7ee9a7d0
routerrpc: fix empty payment request bug 2020-03-31 21:41:18 +02:00
Joost Jager
baffe156db
lnrpc: expose commitment type on pending open and waiting close channels 2020-03-31 19:35:52 +02:00
Oliver Gugger
357f5978ad
lnrpc: add new PSBT funding step messages 2020-03-31 09:17:22 +02:00
Andras Banki-Horvath
93cb05142a lnrpc: rename FloatValue to FloatMetric
This commit renames lnrpc.FloatValue to lnrpc.FloatMetric as requested
in the final review of centrality PR.
2020-03-30 16:36:11 +02:00
Andras Banki-Horvath
7e50997bb4 lnrpc: add betweenness centrality to GetNodeMetrics (new RPC call)
This commit extends the RPC interface with GetNodeMetrics will contain
all graph node metrics in the future. Currently only holds betweennes
centrality per node.
2020-03-27 13:56:08 +01:00
carla
9e1cdb78e7
lnrpc: deprecate unused pending closing channels field
The pending closing channels field was present to cover an edge case
where coperatively closed channels were closed before upgrade and
confirmed after the upgrade. This commit deprecates the field and adds
a warning log to cover these edge cases.
2020-03-25 08:48:19 +02:00
carla
8b83c1f7f9
lnrpc: add commit fees to WaitingPendingClose 2020-03-25 08:45:08 +02:00
carla
fd6b397496
lnrpc: add initiator bool to PendingChannel message 2020-03-25 08:42:26 +02:00
Olaoluwa Osuntokun
dbc485f724
lnrpc: add thaw_height to Channel and ChanPointShim 2020-03-23 16:56:54 -07:00
Carla Kirk-Cohen
c3ffdb7af4
Merge pull request #4095 from carlaKC/4036-surfacepushamounts
lnrpc: Add push amount to listchannels
2020-03-23 08:44:53 +02:00
carla
5516a53728
routerrpc: run rpc-format on routerrpc 2020-03-20 11:11:45 +02:00
carla
72e3b0a5d7
lnrpc: add push amount to listchannels 2020-03-19 13:20:26 +02:00
Joost Jager
e2052f7f65
Merge pull request #3758 from joostjager/anchor-output-poc-joost
cnct: anchor output sweeping and fee bumping
2020-03-18 18:59:06 +01:00
Joost Jager
d60303b092
lnrpc: expose commit hashes for waiting close channels
To make it easier to determine which pending sweep to bump in order to
get your anchor commitment tx confirmed.
2020-03-18 12:27:05 +01:00
Joost Jager
ab451f634e
cnct+lnrpc: report anchor resolution 2020-03-18 12:27:03 +01:00
Conner Fromknecht
b6a0bfcabe
Merge pull request #3848 from carlaKC/htlcnotifier-3-addhtlcnotifierrpc
[htlcnotifier 4/4]: lnrpc: Add HTLC Event Subscription
2020-03-17 16:37:52 -07:00
Joost Jager
c376cdb733
input: add anchor witness type 2020-03-17 16:25:35 +01:00
Joost Jager
29e1489179
sweep: leave exclusive group unchanged on parameter update
Exclusive group is a static property that doesn't need to be updated.
Requiring the exclusive group to be passed into UpdateParams creates a
burden for the caller to make sure they supply the existing group.

This change will be beneficial for users that bump anchor sweeps that
have exclusive groups set.
2020-03-17 14:19:39 +01:00
carla
4c48d0361d
lnrpc+lncli: display peer errors in listpeers
This change adds a set of errors to the peer struct returned by list
peers. A latest error boolean is added to allow for more succinct
default lncli responses.
2020-03-17 08:22:50 +02:00
Johan T. Halseth
7d305fdc46
lnrpc: add commitment_type to listchannels 2020-03-13 20:00:48 +01:00
carla
0a5b918db2
routerrpc: add htlcnotifier subscription 2020-03-13 09:47:19 +02:00
carla
aa70d5d02a
routerrpc: add quit channel to signal shutdown 2020-03-13 09:36:39 +02:00
carla
67d4bad73f
rpcserver+routerrpc: add subscribe events to router backend
Add SubscribeHtlcEvents to RouterBackend in preparation for the
addition of a HtlcNotifier stream.
2020-03-13 09:30:16 +02:00
Oliver Gugger
10e247540f
watchtowerrpc: fix typo 2020-03-10 20:19:21 +01:00
Oliver Gugger
1e1b68accf
lnrpc: update README to describe new commands 2020-03-10 20:19:20 +01:00
Oliver Gugger
fdcb30e57f
lnrpc: run clang-format 2020-03-10 20:19:08 +01:00
Conner Fromknecht
7a1013fb9e
make+travis: verify compiled protos on travis 2020-03-10 13:03:01 +01:00
Joost Jager
c0cb05d7b4
lnrpc: expose raw htlc failure
Adds a new rpc field to the payment htlc proto message and populates it
with data that is now stored in the db.
2020-03-09 18:31:41 +01:00
Joost Jager
e6e9e44e6f
routerrpc: extract wire error marshalling
Preparation for marshalling wire errors as part of rpc payment lookups.
2020-03-09 11:43:36 +01:00
Joost Jager
3f5ba35dea
routerrpc: move marshall functions out of conditionally compiled file
These functions will (indirectly) be called by the main rpc server and
can no longer stay conditionally compiled.
2020-03-09 11:43:34 +01:00
Joost Jager
6aab6c0bac
routerrpc+lnrpc: move htlc failure messages
In a later commit, htlc raw failure messages will be exposed through the
main rpc. This is a preparation for that.
2020-03-09 11:43:32 +01:00
Oliver Gugger
9aff896b10
lnrpc+rpcserver+lncli: rename RPC fields to previous JSON name 2020-03-07 11:24:13 +01:00
Oliver Gugger
3a5348ea8b
wtclientrpc: format wtclient.proto and remove json_name fields
We now use the jsonpb marshaler to convert the RPC responses to
JSON in lncli and REST. The jsonpb has a setting to use the
original name as defined in the proto file and the explicit
json_name definition is not necessary any more.
The jsonpb setting is called OrigName and needs to be true.
2020-03-07 11:23:09 +01:00
Oliver Gugger
ad0fba548f
watchtowerrpc: format watchtower.proto and remove json_name fields
We now use the jsonpb marshaler to convert the RPC responses to
JSON in lncli and REST. The jsonpb has a setting to use the
original name as defined in the proto file and the explicit
json_name definition is not necessary any more.
The jsonpb setting is called OrigName and needs to be true.
2020-03-07 11:23:09 +01:00
Oliver Gugger
54fede0ae9
walletrpc: format walletkit.proto and remove json_name fields
We now use the jsonpb marshaler to convert the RPC responses to
JSON in lncli and REST. The jsonpb has a setting to use the
original name as defined in the proto file and the explicit
json_name definition is not necessary any more.
The jsonpb setting is called OrigName and needs to be true.
2020-03-07 11:23:08 +01:00
Oliver Gugger
5a35ffa395
signrpc: format signer.proto 2020-03-07 11:23:08 +01:00
Oliver Gugger
1b543f0d50
routerrpc: format router.proto and remove json_name fields
We now use the jsonpb marshaler to convert the RPC responses to
JSON in lncli and REST. The jsonpb has a setting to use the
original name as defined in the proto file and the explicit
json_name definition is not necessary any more.
The jsonpb setting is called OrigName and needs to be true.
2020-03-07 11:23:07 +01:00
Oliver Gugger
5a6fea31d9
invoicesrpc: format invoices.proto and remove json_name fields
We now use the jsonpb marshaler to convert the RPC responses to
JSON in lncli and REST. The jsonpb has a setting to use the
original name as defined in the proto file and the explicit
json_name definition is not necessary any more.
The jsonpb setting is called OrigName and needs to be true.
2020-03-07 11:23:07 +01:00
Oliver Gugger
23f5472cd3
chainrpc: format chainnotifier.proto 2020-03-07 11:23:06 +01:00
Oliver Gugger
bcfe92cee1
autopilotrpc: format autopilot.proto and remove json_name fields
We now use the jsonpb marshaler to convert the RPC responses to
JSON in lncli and REST. The jsonpb has a setting to use the
original name as defined in the proto file and the explicit
json_name definition is not necessary any more.
The jsonpb setting is called OrigName and needs to be true.
2020-03-07 11:23:06 +01:00
Oliver Gugger
b99a457dd0
lnrpc: format rpc.proto and remove json_name fields
We now use the jsonpb marshaler to convert the RPC responses to
JSON in lncli and REST. The jsonpb has a setting to use the
original name as defined in the proto file and the explicit
json_name definition is not necessary any more.
The jsonpb setting is called OrigName and needs to be true.
2020-03-07 11:23:06 +01:00
Conner Fromknecht
11532df5f3
cmd/lncli: add --peer flag to list channels
This commit adds a flag to listchannels that filters by remote pubkey.
2020-03-05 20:44:18 -08:00
Conner Fromknecht
5c9b336a61
lnrpc+rpcserver: expose short chan id on feereport
This commit adds each channel's short chan id to the `feereport` rpc.
Without this, it can be tedious to lookup more info about a particular
channel since most rpcs only accept short chan ids and not channel
points. For instance, now one can take a channel id from `feereport` and
look it up directly via `getchaninfo` to examine the policy in more
detail.
2020-03-04 15:37:17 -08:00
carla
b55470e9a9
lnrpc: add open and close initiator to close summary
Add an initiator enum which allows up to display an unknown value for
channels that are not in the historical chan bucket, rather than having
and ambiguous false value also representing no-value. A both option is
added to cover the case where both parties initiated a close on chain.
2020-02-21 13:53:45 +02:00
Yaacov Akiba Slama
90008386d8 Copy InputIndex into the underlying SignDescriptor struct
When the InputIndex is not 0, the index is not currently copied into the
underlying SignDescriptor structure and the siganture generated is not
valid.
2020-02-09 10:55:50 +02:00
Johan T. Halseth
b39e21f6dd
Merge pull request #3926 from C-Otto/master
Fix typos
2020-01-31 11:34:34 +01:00
Hampus Sjöberg
227e66c469 rpc: Add PendingOpenChannel to SubscribeChannelEvents
This commit adds PendingOpenChannel to SubscribeChannelEvents stream in
the gRPC API.
This is useful for keeping track of channel openings that Autopilot does.
It can also be used for the non-initator side of a channel opening to keep
track of channel openings.
2020-01-24 13:48:18 +01:00
Joost Jager
ae9c6faebf
Merge pull request #3809 from joostjager/anchor-sweeper
sweep: allow force sweeping of negatively yielding inputs
2020-01-23 11:46:46 +01:00
Carsten Otto
a908a74acb Fix typos 2020-01-17 21:18:20 +00:00
Conner Fromknecht
51dbdd3b38
multi: rename key_send, key-send and key send to keysend 2020-01-16 18:37:16 -08:00
Joost Jager
b0aae13d70
sweep: allow force sweeps 2020-01-15 16:56:44 +01:00
Joost Jager
16832cefa3
sweep: allow updating all sweep parameters
This is a preparation for adding additional parameters besides the fee
preference.
2020-01-15 16:56:40 +01:00
Carla Kirk-Cohen
7d356458e3
Merge pull request #3843 from carlaKC/htlcnotifier-0-switcherrors
[htlcnotifier 1/4]: Introduce Internal Errors
2020-01-15 08:46:38 +02:00
Joost Jager
5de308c4b5
routerrpc: update final cltv delta default
The default was increased for the main sendpayment RPC in commit
d3fa9767a9729756bab9b4a1121344b265410b1a. This commit sets the
same default for QueryRoutes, routerrpc.SendPayment and
router.EstimateRouteFee.
2020-01-14 21:03:24 +01:00
carla
b5a2d75465
htlcswitch+routing: type check on ClearTextError
Update the type check used for checking local payment
failures to check on the ClearTextError interface rather
than on the ForwardingError type. This change prepares
for splitting payment errors up into Link and Forwarding
errors.
2020-01-14 15:07:42 +02:00
carla
102f9b003f
htlcswitch: add ClearTextError interface
This commit adds a ClearTextError interface
which is implemented by non-opaque errors that
we know the underlying wire failure message for.
This interface is implemented by ForwardingErrors,
because we can fully decrypt the onion blob to
obtain the underlying failure reason. This interface
will also be implemented by errors which originate
at our node in following commits, because we know
the failure reason when we fail the htlc.

The lnwire interface is un-embedded in the
ForwardingError struct in favour of implementing
this interface. This change is made to protect
against accidental passing of a ForwardingError
to the wire, where the embedded FailureMessage
interface will present as wire failure but
will not serialize properly.
2020-01-14 15:07:41 +02:00
Joost Jager
81bf6e15b3
routing+lnrpc: add missing query routes parameters 2020-01-14 11:21:31 +01:00
Joost Jager
280611ab6e
sweep+walletrpc+lncli: report requested fee preference for pending sweeps
Previously only the fee rate used for the last sweep (the sweep bucket
average) was reported. This commit adds the request fee preference to
the report, which is used to select a bucket and the sweep tx fee rate.
2020-01-09 14:56:08 +01:00
Oliver Gugger
4f98642b5e
signrpc: derive custom shared key
With this commit we add the ability to create a shared DH key by using
a custom node private key instead of the node's identity private key.
If no key locator is specified the node's identity private key will be
used as a fallback.
2020-01-06 14:53:32 +01:00
Olaoluwa Osuntokun
5ade9abe29
Merge pull request #3777 from guggero/shared-key
signrpc: add DeriveSharedKey
2020-01-02 16:02:47 -08:00
Joost Jager
c08865f4ae
lnrpc/invoicesrpc: add is_key_send flag to rpc invoice 2019-12-23 21:51:21 +01:00
Joost Jager
6063dc31fc
lnrpc/invoicesrpc: support empty payment request fields
Prepares for spontaneous key send payments that do not have a payment
request.
2019-12-23 21:51:15 +01:00
Olaoluwa Osuntokun
3eed38d602
lnrpc: add ability to provide chan point shims for funding, new funding modifiers
In this commit, we start to expose some of the new external funding
functionality over the RPC interface.

First, we add a new `funding_shim` field to the regular `OpenChannel`
method. This can be used by a caller to express that certain parameters
of the funding flow have already been negotiated outside the protocol,
and should be used instead. For example, a shim can be provided to use a
particular key for the commitment key (ideally cold) rather than use one
this is generated by the wallet as normal, or signal that signing will
be carried out in an interactive manner (PSBT based).

Next, we add a brand new method: `FundingStateStep`. FundingStateStep is
an advanced funding related call that allows the caller to either
execute some preparatory steps for a funding workflow, or manually
progress a funding workflow. The primary way a funding flow is
identified is via its pending channel ID. As an example, this method can
be used to specify that we're expecting a funding flow for a particular
pending channel ID, for which we need to use specific parameters.
Alternatively, this can be used to interactively drive PSBT signing for
funding for partially complete funding transactions.

The new transition methods (funding state machine modifiers) in this
commit allow a party to register a funding intent that should be used
for a specified incoming pending channel ID. The "responder" to the
external channel flow should use this to prep lnd to be able to handle
the channel flow properly.
2019-12-20 19:09:38 -08:00
Conner Fromknecht
72a49d486a
Merge pull request #3647 from cfromknecht/hex-jsonpb
build+lncli: default to hex encoding for byte slices
2019-12-20 18:23:52 -08:00