Commit Graph

9277 Commits

Author SHA1 Message Date
Joost Jager
72a6383975
routing: use absolute final expiry in pathfinding 2019-12-20 11:00:00 +01:00
Joost Jager
e546a2c42b
routing: more efficient feature validation
Also prepares for payload size tracking during pathfinding
2019-12-20 10:17:03 +01:00
Joost Jager
95ddab57fa
channeldb: add tx argument for FetchLightningNode
To allow execution within an existing tx.
2019-12-20 10:17:01 +01:00
Conner Fromknecht
153cd58c97
lnrpc+lncli: reorder getinfo and use printRespJSON 2019-12-20 01:05:27 -08:00
Conner Fromknecht
8f5d78c875
build+lncli: default to hex encoding for byte slices
This commit swaps out golang/protobuf/jsonpb for a custom variant that
by default prints byte slices as hex, which is more useful for our
setting. Some existing wrapper structs are removed as they can now be
printed directly with the new jsonpb.

!!! NOTE !!!

This commit introduces a breaking change to lncli listinvoices since
payment hashes and preimages will now be printed in hex instead of
base64.
2019-12-20 01:05:08 -08:00
Conner Fromknecht
fb6cf21948
Merge pull request #3862 from cfromknecht/allow-graph-feature-fallback
routerrpc: allow dest_features graph fallback
2019-12-20 00:39:26 -08:00
Oliver Gugger
33e8077181
signrpc: add DeriveSharedKey 2019-12-20 09:25:52 +01:00
Joost Jager
1c321d7bcd
Merge pull request #3849 from cfromknecht/align-invoice-with-spec
zpay32: update spec test vectors, write features last
2019-12-20 09:20:23 +01:00
Joost Jager
a3a1b488a6
routing: fix gap in result interpretation
Fixes an off by one error that skipped assigning a success pair. Added a
test that previously failed because of this bug.
2019-12-20 09:14:15 +01:00
Conner Fromknecht
f6172fb83a
Merge pull request #3858 from bhandras/betweenness_centrality
autopilot: fix memChannelGraph channel edge addition
2019-12-19 22:52:40 -08:00
Conner Fromknecht
e6db31f267
routerrpc: allow dest_features graph fallback 2019-12-19 16:28:57 -08:00
Conner Fromknecht
e745798a6e
zpay32: update spec test vectors, write features last
This commit updates the BOLT11 test vectors to use the updated versions
from the spec (with TLV bit set). This also pointed out that the
ordering was inconsistent with the spec, in that the payment secret
should be serialized before the feature vector.
2019-12-19 14:36:28 -08:00
Andras Banki-Horvath
2c3041d8bc autopilot: fix memChannelGraph channel edge addition
This PR fixes an issue that happens when adding a new channel edge
between two nodes in a memChannelGraph. Originally a channel edge held a
node value which made the graph different when iterating from the two
endpoints of an edge. This is simply fixed by holding pointers instead.
2019-12-19 22:42:37 +01:00
kiwiidb
97b7e0fca5 fix: incomplete comment about minFinalCLTVExpiry 2019-12-19 22:24:09 +01:00
Johan T. Halseth
f28b809778
Merge pull request #3845 from halseth/dialer-withcontext-dialer
[trivial] lncfg+lncli: replace WithDialer->WitchContextDialer
2019-12-19 22:08:02 +01:00
Joost Jager
5ea63158e0
Merge pull request #3838 from bhandras/i1404
channeldb+invoices: fix what pending invoice means in ChannelDB
2019-12-19 21:02:57 +01:00
Johan T. Halseth
aea902b788
Merge pull request #3847 from halseth/lnd-test-csv-flake
lnd test: fix csv mempool sweep time
2019-12-19 19:40:37 +01:00
Andras Banki-Horvath
fa14ff67ad channeldb+invoices: fix what pending invoice means in ChannelDB
This commits builds on top of PR #3694 to further clarify invoice
state by defining pending invoices as the ones which are not
settled or canceled. Automatic cancellation of expired invoices
makes this possbile. While this change only directly affects
ChannelDB, users of the listinvoices RPC will receive actual
pending invoices when pending_only flag is set.
2019-12-19 17:44:32 +01:00
Andras Banki-Horvath
9b60685961 channeldb: remove math/rand from tests
This commit removes random invoice state selection when testing
FetchAllInvoicesWithPaymentHash.
2019-12-19 17:44:31 +01:00
Conner Fromknecht
ff443a389b
routing/pathfind_test: constructed sorted edge policies
This commit fixes a potential bug in our test harness, by ensuring that
the constructed node policies are configured _after_ sorting. Currently
the node pubkeys are sorted, but additional parameters (max htlc,
disabled, etc) are applied using the unsorted policies.

Most of the constructors used today use the symmetric channel
constructor, so this shouldn't cause an issue with the majority of our
tests. We recently introduced an asymmetric channel constructor for
which this could have been an issue, however, no known issues were
discovered.

Lastly, we remove the direction from the configuration altogether, and
derive it purely from the final sorting of the pubkeys.
2019-12-19 03:47:24 -08:00
Joost Jager
37d9ee302c
channeldb: take serialized key to fetch lightning node
This prevents inefficient key conversions in a follow up commit that
change the inner pathfinding loop.
2019-12-19 12:44:00 +01:00
Conner Fromknecht
8ce9e15f4a
Merge pull request #3679 from cfromknecht/bolt-11-payment-addr
bolt 11 payment addr + single shot mpp for SendPayment
2019-12-19 01:48:14 -08:00
Conner Fromknecht
1dbeb34a66
feature/default_sets: expose optional mpp and pay_addr features IN9 2019-12-18 23:58:11 -08:00
Conner Fromknecht
35dd5f354d
routerrpc: parse dest_features bits for manual SendPayment 2019-12-18 23:57:38 -08:00
Conner Fromknecht
457fda6095
routerrpc: add dest_features to SendPaymentRequest 2019-12-18 23:57:23 -08:00
Conner Fromknecht
396a978cec
lntest+wait: replace sleeps in assertAmountSent
This commit constructs a helper closure assertAmountSent that can be
reused by other functions. The closure returns an error so that it can
be used with wait.NoError or the new wait.InvariantNoError. The latter
is added since the predicate could otherwise pass immediately for the
sphinx_replay_persistence tests, but change shortly after. It also
rounds out the wait package so that we offer all combinations of
predicate and no-error style waits.
2019-12-18 23:57:12 -08:00
Conner Fromknecht
f868bc128b
rpcserver+routerrpc: thread features + payment addr to SendPayment 2019-12-18 23:56:59 -08:00
Conner Fromknecht
0993256b77
routing/pathfind: set single-shot MPP if payment addr is known 2019-12-18 23:56:42 -08:00
Conner Fromknecht
7965cb08db
routing/pathfind: consolidate population of custom records 2019-12-18 23:56:23 -08:00
Conner Fromknecht
cddb71ee53
routing/pathfind: evaluate TLV support sooner
We move up the check for TLV support, since we will later use it to
determine if we can use dependent features, e.g. TLV records and payment
addresses.
2019-12-18 23:56:05 -08:00
Conner Fromknecht
e3a9603846
routing/pathfind: simplify cltv calculation 2019-12-18 23:55:47 -08:00
Conner Fromknecht
b97adf79a4
routing/pathfind: consolidate final vs non-final hop processing 2019-12-18 23:55:27 -08:00
Conner Fromknecht
495ae8ca42
routing: consolidate final hop params for newRoute
This commit creates a wrapper struct, grouping all parameters that
influence the final hop during route construction. This is a preliminary
step for passing in the receiver's invoice feature bits, which will be
used to select an appropriate payment or payload type.
2019-12-18 23:55:08 -08:00
Conner Fromknecht
71e05e05bf
routing/pathfind: set final hop features used in pathfinding
In this commit, we overwrite the final hop's features with either the
destination features or those loaded from the graph fallback. This
ensures that the same features used in pathfinding will be provided to
route construction.

In an earlier commit, we validated the final hop's transitive feature
dependencies, so we also add validation to non-final nodes.
2019-12-18 23:54:49 -08:00
Conner Fromknecht
990d55d08c
routing/pathfind: ensure final hop supports payment addrs
This commit adds an optional PaymentAddr field to the RestrictParams, so
that we can verify the final hop can support it before doing an
expensive round of pathfindig.
2019-12-18 23:54:31 -08:00
Conner Fromknecht
acb7b83ead
routing/pathfind: validate final hop feature dependencies 2019-12-18 23:54:11 -08:00
Conner Fromknecht
cfa3fe2921
routing/pathfind: fix TLV fallback for unadvertised hops
In this commit, we fix a bug that prevents us from sending custom
records to nodes that aren't in the graph. Previously we would simply
fail if we were unable to retrieve the node's features.

To remedy, we add the option of supplying the destination's feature bits
into path finding. If present, we will use them directly without
consulting the graph, resolving the original issue. Instead, we will
only consult the graph as a fallback, which will still fail if the node
doesn't exist since the TLV features won't be populated in the empty
feature vector.

Furthermore, this also permits us to provide "virtual features" into the
pathfinding logic, where we make assumptions about what the receiver
supports even if the feature vector isn't actually taken from an
invoice. This can useful in cases like keysend, where we don't have an
invoice, but we can still attempt the payment if we assume the receiver
supports TLV.
2019-12-18 23:53:51 -08:00
Conner Fromknecht
bd66c0d34e
routing/pathfind_test: allow custom node features
This commit allows custom node features to be populated in specific test
instances. For consistency, we auto-populate an empty feature vector for
nodes that have nil feature vectors before writing them to the database.
2019-12-18 23:53:32 -08:00
Conner Fromknecht
618810394c
routing/pathfind_test: add asymmetric chan consructor
Later this will be used to populate distinct feature vectors for either
end of the channel.
2019-12-18 23:53:18 -08:00
Conner Fromknecht
80802d8e84
channeldb/graph: always populate LightningNode features
Previously we would return nil features when we didn't have a node
announcement or a given node. With this change, we can always assume the
feature vector is populated during pathfinding.
2019-12-18 23:53:05 -08:00
Conner Fromknecht
9025a30f5d
lnwire/features: add EmptyFeatureVector constructor 2019-12-18 23:52:44 -08:00
Joost Jager
f5b1d40b9a
Merge pull request #3818 from joostjager/check-max-onion
routing: send to route max hops check
2019-12-19 08:08:14 +01:00
Wilmer Paulino
7f3771e74f
Merge pull request #3796 from carlaKC/3786-setupfrontshutdown
Add Upfront Shutdown Address to OpenChannelRequest
2019-12-18 11:28:29 -08:00
Matheus Degiovani
67438bd006 lntest: Don't leak node's grpc conn
This changes the HarnessNode structure to hold onto the client grpc
connection made during startup so that it can close it during shutdown.

This is needed because the grpc.Dial function spins a new goroutine that
attempts to maintain an open connection to the target endpoint and
without calling Close() in the connection while shutting down the node
we leak this goroutine to the rest of the tests.
2019-12-18 14:04:07 -03:00
Olaoluwa Osuntokun
6fef37cc06
Merge pull request #3850 from alexbosworth/patch-14
lnrpc: Add macaroon entry for peers subscription
2019-12-18 12:33:01 -03:00
Johan T. Halseth
773212bdf8
Merge pull request #3783 from halseth/mobile-macaroons
[mobile] mobile macaroons support
2019-12-18 12:06:26 +01:00
Johan T. Halseth
d196a4431a
mobile: remove no-macaroons from sample config
Now that macaroons are supported, encourage usage.
2019-12-18 10:30:51 +01:00
Johan T. Halseth
5be6e1c92e
mobile: authenticate with rpc server
This makes the mobile bindings work with TLS and macaroons enabled,
which is supported from falafel 0.6.
2019-12-18 10:28:23 +01:00
Johan T. Halseth
200161e04c
mobile: update to falafel 0.6 2019-12-18 10:28:23 +01:00
Johan T. Halseth
7077d19589
lnd: add Authenticate method
Adds a global Authenticate method that can be used to get the
atuhentication options needed to call the grpc server.

Currently meant only for used with the mobile bindings, so we use the
admin macaroon.
2019-12-18 10:28:22 +01:00