Commit Graph

166 Commits

Author SHA1 Message Date
Olaoluwa Osuntokun
6f9fcfaccc
Merge pull request #3499 from cfromknecht/mpp-payments-rpc
channeldb+rpcserver: expose legacy payments as multi-path payments
2019-11-21 18:38:53 -08:00
Johan T. Halseth
b1e6d9c5cf
Merge pull request #1152 from guggero/macaroon-integrationtest
itest: add tests for macaroon authentication
2019-11-21 09:22:28 +01:00
Olaoluwa Osuntokun
32965fd4be
rpc: update AbandonChannel to remove state from cnct, nursery and graph
In this commit, we update the `AbandonChannel` method to also remove the
state from the countract court as well as the channel graph. Abandoning
a channel is now a three step process: remove from the open channel
state, remove from the graph, remove from the contract court. Between
any step it's possible that the users restarts the process all over
again. As a result, each of the steps below are intended to be
idempotent.

We also update the integration test to assert that no channel is found
in the graph any longer. Before this commit, this test would fail as the
channel was still found in the graph, which can cause other issues for
an operational daemon.

Fixes #3716.
2019-11-20 17:42:58 -08:00
Conner Fromknecht
e9eabed99c
lntest: assert mpp fields in listpayments 2019-11-19 20:41:58 -08:00
Oliver Gugger
543b258e30
lnd_test: add integration test for macaroon authentication 2019-11-14 16:34:52 +01:00
Oliver Gugger
e8df2757ae
lntest: allow client to connect with specific macaroon 2019-11-13 15:29:00 +01:00
Conner Fromknecht
540e44e186
lntest/itest: expand testSingleHopSendToRoute matrix
In this commit, we refactor the testSingleHopSendToRoute test to support
table driven tests for various endpoints and payment types. Currently
only the main rpcserver's SendToRoute is tested, so we also add
support the SendToRouteSync and the routerrpc's SendToRoute.

The tests are also modified to have each endpoint perform a single-hop,
single-shot MPP payment. This asserts that the Hop messages are being
properly unmarshalled and that setting correctly yields a successful
payment. At the momemnt the receiver does not actually verify or use the
MPP fields presented in the onion, though this test will be expanded
later as those pieces are assembled.
2019-11-04 15:11:55 -08:00
Conner Fromknecht
18a06b0ed3
lntest: remove unnecessary wait from single-hop sendtoroute
We already wait for all channels to open before creating the payment
requests.
2019-11-04 15:11:39 -08:00
Wilmer Paulino
955d143c1b
server+lntest: extract ErrServerNotActive error 2019-10-23 17:37:15 -04:00
Johan T. Halseth
a3a04992b4
lnd_test: give peers more time to successfully attempt connection
We might hit a connection refused error in cases where the peer connects
to us exactly as we try to connect to it. We retry the connection within
a wait predicat, as it should be the case that the other peer
establishes the connection, and the two peers actually connects.
2019-10-07 09:46:23 +02:00
Joost Jager
b58dbb2d70
multi: fix canceled spelling 2019-10-03 17:27:36 +02:00
Lars Lehtonen
085a63fee5
lntest: stdlib context 2019-09-28 15:43:42 -07:00
Olaoluwa Osuntokun
e497a07d64
lntest/itest: extend basic funding test to cover all tweakless commitment cases 2019-09-25 18:26:10 -07:00
Johan T. Halseth
97093b4223
lntest/itest: wait for on-chain balance restore
We add a wait predicate to make sure the node's on-chain balance is
restored before continuing the restore test case.

This is needed since the DLP test scenario includes several restarts of
the node, and if the node isn't done scanning for on-chain balance
before the restart happens, it would be unlocked without a recovery
window, causing funds to be left undiscovered.
2019-09-25 14:04:44 +02:00
Olaoluwa Osuntokun
9b1ecbd3fa
Merge pull request #2485 from halseth/error-codes-dont-send
[lnwire+funding] Don't send ErrorCode on wire
2019-09-23 17:50:27 -07:00
Valentine Wallace
4b9da07e78
rpcserver+lnrpc: allow users to update max HTLC channel policies
In this commit, we enable callers of UpdateChannelPolicy to
specify their desired max HTLC forwarding policy for one or
multiple channels.
2019-09-23 13:07:12 +02:00
Johan T. Halseth
ff37b711c6
funding: dont's send ErrorCode on wire
Since the ErrorCodes are not part of the spec, they cannot be read by
other implementations.

Instead of only sending the error code we therefore send the complete
error message. This will have the same effect at the client, as it will
just get the full error instead of the code indicating which error it
is. It will also be compatible with other impls.

Note that the GRPC error codes will change, since we don't set them
anymore.
2019-09-20 10:55:20 +02:00
Conner Fromknecht
1d41d4d666
multi: move WaitPredicate, WaitNoError, WaitInvariant to lntest/wait 2019-09-19 12:46:29 -07:00
Johan T. Halseth
01f696afce
Merge pull request #3487 from matheusd/lnd-fix-extra-dave
itest: Shutdown final Dave node in testChanRestore
2019-09-12 14:55:53 +02:00
Matheus Degiovani
d6286e9463
itest: Shutdown final Dave node in testChanRestore
This changes the defer function in the test for channel backups to
correctly close over the 'dave' variable.

Without this closure, the shutdownAndAssert call would attempt to
shutdown the original (non-restored) dave instead of the most recently
created (restored) dave, causing a leak of a node during tests.
2019-09-10 09:26:24 -03:00
Johan T. Halseth
d7f0372fa2
lntest/itest: use timeout constants in rejectHTLC test
The local timeout could be too short for certain backends.
2019-09-02 12:05:51 +02:00
Johan T. Halseth
c3480c6066
lntest/bitcoind: set debug loglevel
Co-authored-by: Wilmer Paulino <wilmer.paulino@gmail.com>
2019-09-02 09:37:41 +02:00
Johan T. Halseth
168fc4e1ab
lntest/itest: cleanup force closed channel in testSendUpdateDisableChannel
Otherwise following tests would be flaky because of unexpected sweep transaction in the mempool.
2019-09-02 09:37:37 +02:00
Johan T. Halseth
a57b3de7f9
lntest: compile time check btcd and neutrino BackendCfg interface 2019-09-02 09:37:37 +02:00
Johan T. Halseth
45d41dce17
lntest: add BitcoindBackendCfg 2019-09-02 09:37:33 +02:00
Johan T. Halseth
35f3544111
lnd_test: use RegTest instead of SimNet during integration tests 2019-09-02 09:37:23 +02:00
Wilmer Paulino
578df81fb2
lntest/itest: resolve mempool flake in multi-hop htlc local timeout test
The test assumed that transactions would be broadcast and confirmed at
incorrect heights. Due to timing issues, it was possible for the test to
still succeed, resulting in a flake.

The test assumes that Bob will sweep a pending outgoing HTLC and commit
output back to their wallet. This commit ensures that these operations
are done when expected, i.e.:

1. Bob force closes the channel due to the HTLC timing out.
2. Once the channel is confirmed, Bob broadcasts their HTLC timeout
transaction.
3. Bob broadcasts their commit output sweep transaction once its CSV
expires.
4. Bob broadcasts their second layer sweep transaction for the timed out
HTLC once its CSV expires.
2019-08-30 12:15:14 -07:00
Wilmer Paulino
47a8cd36f7
lntest/itest: prevent direct connection within testNodeAnnouncement
Alice and Dave don't need to be connected in order to receive the node
announcement as we assume that she can receive it from Bob because they
are connected at the beginning of every test.
2019-08-29 18:04:13 -07:00
Johan T. Halseth
9ef66f568f
Merge pull request #2203 from ccdle12/reject-htlc-option
htlcswitch+config+server: adding RejectHTLC flag
2019-08-26 14:53:32 +02:00
Olaoluwa Osuntokun
b1aea41d20
lntest/itest: force dave to use the legacy onion payload in multi-hop pay test
In this commit, we force Dave to use the legacy onion payload for the
multi-hop test to ensure that we're able to properly mix the old and new
formats, and have all nodes properly decode+forward the HTLC.
2019-08-22 18:53:10 -07:00
Olaoluwa Osuntokun
2f8d3c4526
Merge pull request #3256 from joostjager/failure-attribution
routing: failure attribution
2019-08-20 16:53:56 -07:00
ccdle12
05d0d028bc
htlcswitch+config+server: Adds a rejecthtlc flag that disables forwarded
htlcs

config: Adding RejectHTLC field in config struct

This commit adds a RejectHTLC field in the config struct in config.go.
This allows the user to run lnd as a node that does not accept onward
HTLCs.

htlcswitch/switch: Adding a field RejectHTLC to the switch config

This commit adds a field RejectHTLC to the switch config. When the
switch receives an HTLC it will check this flag and if the HTLC is not
from the source hop, the HTLC will be rejected.

htlcswitch/switch: adding check for RejectHTLC flag and incomingChanID

This commit adds a check when receiving UpdateAddHTLC. The check looks
for the RejectHTLC flag set and whether the HTLC is from the sourceHop
(the local switch). If the HTLC is not from the sourceHop, then we
reject the HTLC and return a FailChannelDisabled error.

server: adding RejectHTLC field to initialization of switch

lnd_test: adding test for RejectHTLC

This commit adds a test which tests that a node with the --rejecthtlc
flag will reject any onward HTLCs but still can receive direct HTLCs and
can send HTLCs.
2019-08-20 11:01:44 +01:00
Joost Jager
67e40d4433
htlcswitch: always assume an onion error for malformed htlc failures
Previously a temporary channel failure was returning for unexpected
malformed htlc failures. This is not what we want to communicate to the
sender, because the sender may apply a penalty to us only.

Returning the temporary channel failure is especially problematic if we
ourselves are the sender and the malformed htlc failure comes from our
direct peer. When interpretating the failure, we aren't able to
distinguish anymore between our channel not having enough balance and
our peer sending an unexpected failure back.
2019-08-17 10:24:05 +02:00
Joost Jager
4dd054ae90
multi: remove debug invoices
Debug invoices are rarely used nowadays, but keep asking for maintenance
every time refactoring in primarily the invoice registry occurs. We have
passed the cost/benefit tipping point, so therefore the debug invoice
concept is removed in this commit.

Previously the debughtlc flag also controlled whether hodl masks were
active. It is safe to remove that additional condition because the hodl
masks are still guarded by the dev build tag.
2019-08-14 21:33:03 +02:00
Joost Jager
f1769c8c8c
routing: convert to node pair based
Previously mission control tracked failures on a per node, per channel basis.
This commit changes this to tracking on the level of directed node pairs. The goal
of moving to this coarser-grained level is to reduce the number of required
payment attempts without compromising payment reliability.
2019-08-13 19:21:37 +02:00
Joost Jager
aabd68ebcd
multi: rename FailUnknownPaymentHash to FailIncorrectDetails
Align naming better with the lightning spec. Not the full name of the
failure (FailIncorrectOrUnknownPaymentDetails) is used, because this
would cause too many long lines in the code.
2019-08-08 11:04:17 +02:00
Wilmer Paulino
0431701262
multi: only allow specifying towers to TowerClient through RPC
With the introduction of the WatchtowerClient RPC subserver, the lnd
configuration flag to specify private watchtowers for the client is no
longer needed and can lead to confusion upon users. Therefore, we remove
the flag completely, and only rely on the watchtower client being active
through a new --wtclient.active flag.
2019-07-30 15:18:17 -07:00
Wilmer Paulino
8f010abac5
multi: add watchtower client RPC subserver 2019-07-30 15:18:15 -07:00
nsa
7762d55e80 itest+routing: updating tests to account for BlockPadding 2019-07-23 21:03:30 -04:00
Conner Fromknecht
807012f960
Merge pull request #3143 from Crypt-iQ/pipelining_settle_0525
htlcswitch: pipeline settles to switch
2019-07-19 18:12:59 -07:00
Olaoluwa Osuntokun
e2a35ae089
Merge pull request #3237 from orbitalturtle/auto-regenerate-cert
Unit test for autoregenerating expired cert pairs
2019-07-19 17:21:27 -07:00
nsa
00814dc7c1 htlcswitch: pipeline settles to switch
This commit makes the outgoing link pipeline the settle to the
switch as soon as it receives it. Previously, it would wait for a
revocation before sending it, which caused increased latency on
payments as well as possibly never settling on the incoming link.
A duplicate settle is still sent to the switch, but it is handled
gracefully. A new AckEventTicker was added to the switch which
acknowledges any pending settle / fail entries in an outgoing
link's fwd pkgs in batch. This was needed in order to reduce the
number of db txn's which would have been incurred by acking whenever
we receive a duplicate settle without batching.
2019-07-18 17:20:40 -04:00
Valentine Wallace
21c685d530
lnd_test: fix channel event subscription test flake.
This flake was caused by the rpcserver receiving a CloseChannel request
before Alice's channel event subscription request, causing Alice to miss one
notification. As a result, we move Alice's subscription to the beginning of the
test.

Additionally, we add a check to ensure the opening notifications are
received in the right order.
2019-07-12 14:47:28 -07:00
Johan T. Halseth
195a868455
lntest: add flag -goroutinedump 2019-07-11 14:44:44 +02:00
Johan T. Halseth
8d5430dae3
lnd_test: add lndHarness to harnessTest, dump goroutines on Fatalf
Co-authored-by: taketa <853211b@gmail.com>
2019-07-11 14:41:41 +02:00
Johan T. Halseth
314ba7db03
lntest/harness: add method SaveProfilesPages
SaveProfilesPages will write the active goroutines to files
pprof-n-*.log.

Co-authored-by: taketa <853211b@gmail.com>
2019-07-11 14:41:40 +02:00
Johan T. Halseth
6028722d71
lntest/node: make ProfilePort part of node config 2019-07-11 14:36:59 +02:00
Turtle
24ca95ab10 lnd_test: remove TLSAutoRegeneration test 2019-07-11 00:08:24 -04:00
Olaoluwa Osuntokun
ba5fbb3c27
Merge pull request #3156 from joostjager/extended-fail
routerrpc: add more failure reasons and route hints
2019-07-08 19:12:03 -07:00
Joost Jager
ae46fb00cb
routing+channeldb: add more failure reasons 2019-07-04 09:27:12 +02:00