Commit Graph

738 Commits

Author SHA1 Message Date
Olaoluwa Osuntokun
301f1a870e
Merge pull request #4924 from champo/check_payreq_multipart
routerrpc,routing: limit max parts if the invoice doesn't declare MPP support
2021-02-03 16:53:49 -08:00
Oliver Gugger
02267565fe
multi: unify code blocks in READMEs 2021-01-22 09:14:11 +01:00
Juan Pablo Civile
f574c150aa routing: limit max parts if the invoice doesn't declare MPP support 2021-01-15 14:56:32 -03:00
András Bánki-Horváth
669663bfc2
Merge pull request #4822 from bhandras/add_globalfeatures
routing: add missing features to NetworkNodeUpdate (and also depreacte GlobalFeatures)
2020-12-08 10:16:50 +01:00
Yong
582b164c46
kvdb: add timeout options for bbolt (#4787)
* mod: bump btcwallet version to accept db timeout

* btcwallet: add DBTimeOut in config

* kvdb: add database timeout option for bbolt

This commit adds a DBTimeout option in bbolt config. The relevant
functions walletdb.Open/Create are updated to use this config. In
addition, the bolt compacter also applies the new timeout option.

* channeldb: add DBTimeout in db options

This commit adds the DBTimeout option for channeldb. A new unit
test file is created to test the default options. In addition,
the params used in kvdb.Create inside channeldb_test is updated
with a DefaultDBTimeout value.

* contractcourt+routing: use DBTimeout in kvdb

This commit touches multiple test files in contractcourt and routing.
The call of function kvdb.Create and kvdb.Open are now updated with
the new param DBTimeout, using the default value kvdb.DefaultDBTimeout.

* lncfg: add DBTimeout option in db config

The DBTimeout option is added to db config. A new unit test is
added to check the default DB config is created as expected.

* migration: add DBTimeout param in kvdb.Create/kvdb.Open

* keychain: update tests to use DBTimeout param

* htlcswitch+chainreg: add DBTimeout option

* macaroons: support DBTimeout config in creation

This commit adds the DBTimeout during the creation of macaroons.db.
The usage of kvdb.Create and kvdb.Open in its tests are updated with
a timeout value using kvdb.DefaultDBTimeout.

* walletunlocker: add dbTimeout option in UnlockerService

This commit adds a new param, dbTimeout, during the creation of
UnlockerService. This param is then passed to wallet.NewLoader
inside various service calls, specifying a timeout value to be
used when opening the bbolt. In addition, the macaroonService
is also called with this dbTimeout param.

* watchtower/wtdb: add dbTimeout param during creation

This commit adds the dbTimeout param for the creation of both
watchtower.db and wtclient.db.

* multi: add db timeout param for walletdb.Create

This commit adds the db timeout param for the function call
walletdb.Create. It touches only the test files found in chainntnfs,
lnwallet, and routing.

* lnd: pass DBTimeout config to relevant services

This commit enables lnd to pass the DBTimeout config to the following
services/config/functions,
  - chainControlConfig
  - walletunlocker
  - wallet.NewLoader
  - macaroons
  - watchtower
In addition, the usage of wallet.Create is updated too.

* sample-config: add dbtimeout option
2020-12-07 15:31:49 -08:00
Andras Banki-Horvath
98c61be342
routing: add missing GlobalFeatures to NetworkNodeUpdate 2020-12-07 15:47:09 +01:00
Oliver Gugger
2edc3cf98f
multi: update to latest btcd version
With this commit we update btcd to the latest version which allows us to
specify the btcd binary we want to use when spinning up a new node.
2020-12-03 11:30:22 +01:00
Olaoluwa Osuntokun
7e298f1434
Merge pull request #3367 from cfromknecht/batched-graph-updates
Batched graph updates
2020-11-25 18:40:40 -08:00
Olaoluwa Osuntokun
d996607470
routing+lnrpc: extend BuildRoute to accept raw payAddr
In this commit, we extend the `BuildRoute` method and RPC on the router
sub-server to accept a raw payment address which will be included as
part of an MPP payload for the finla hop. This change actually also
allows users to craft their own MPP paths using BuildRoute+SendToRoute.
Our primary goal however, was to fix some broken itests since we now
require the payAddr to be present for ALL payments other than key send
payments.
2020-11-25 16:32:02 -08:00
Conner Fromknecht
e8c545e909
routing/router: increase validation barrier size to 1000
This allows for a 1000 different persistent operations to proceed
concurrently. Now that we are batching operations at the db level, the
average number of outstanding requests will be higher since the commit
latency has increased. To compensate, we allow for more outstanding
requests to keep the router busy while batches are constructed.
2020-11-24 16:40:10 -08:00
Johan T. Halseth
df049ad755
routing: promote shard logs on resume and terminal failure to Info 2020-11-24 14:59:39 +01:00
Johan T. Halseth
f8493a7522
routing: define errShardHandlerExiting 2020-11-24 14:59:39 +01:00
Andras Banki-Horvath
d89f51d1d0
multi: add reset closure to kvdb.Update
Similarly as with kvdb.View this commits adds a reset closure to the
kvdb.Update call in order to be able to reset external state if the
underlying db backend needs to retry the transaction.
2020-11-05 17:57:12 +01:00
Andras Banki-Horvath
2a358327f4
multi: add reset closure to kvdb.View
This commit adds a reset() closure to the kvdb.View function which will
be called before each retry (including the first) of the view
transaction. The reset() closure can be used to reset external state
(eg slices or maps) where the view closure puts intermediate results.
2020-11-05 17:57:12 +01:00
carla
c92b030652
multi: remove experimential build flag for assumechanvalid 2020-10-21 14:13:50 +02:00
Johan T. Halseth
90a59fe70f
router: call CleanStore on startup 2020-10-06 10:46:04 +02:00
Johan T. Halseth
d1a118388d
payment_control: remove unused Attempts field 2020-10-06 10:41:25 +02:00
Joost Jager
bbfeeec8b1
routing: add proportional attempt cost 2020-09-08 15:47:08 +02:00
Joost Jager
60a22ff09d
routing/test: parametrize test amount 2020-09-08 15:28:49 +02:00
Joost Jager
17a6175e8b
routing+routerrpc: rename PaymentAttemptPenalty to AttemptCost
Make field names consistent with the command line flag.
2020-09-08 14:07:56 +02:00
Conner Fromknecht
6622c4814e
multi: enforce routing.MinCLTVDelta=18 for invoices + chanupd
This commit clamps all user-chosen CLTVs in LND to be at least 18, which
is the new conservative value used in the sepc. This minimum is applied
uniformly to forwarding CLTV deltas (via channel updates) as well as
final CLTV deltas for new invoices.
2020-07-24 13:13:56 -07:00
Olaoluwa Osuntokun
bdc0d875bc
Merge pull request #4327 from joostjager/stuck-payment-loop
routing: don't treat bad features as an unexpected error
2020-05-28 15:43:09 -07:00
Joost Jager
3ef68baf4a
routing: don't treat bad features as an unexpected error
Previous behavior led to the payment loop being abandoned immediately,
resulting in a payment stuck in state in_flight.
2020-05-27 12:15:53 +02:00
Conner Fromknecht
d0d2ca403d
multi: rename ReadTx to RTx 2020-05-26 18:20:37 -07:00
Conner Fromknecht
2f84d1a819
Merge pull request #4280 from cfromknecht/read-for-each-node
channeldb: remove Tx arg from ForEachNode
2020-05-13 16:37:10 -07:00
Conner Fromknecht
90d3bf532d
channeldb+routing: remove tx arg for ForEachNode 2020-05-12 17:53:20 -07:00
Joost Jager
674c199047
routing: return full htlc attempt from router 2020-05-12 19:56:52 +02:00
Joost Jager
cc37485432
routing: return full htlc attempt from shard handler 2020-05-12 19:56:50 +02:00
Joost Jager
c33d94ff27
routing+routerrpc: add multiple outgoing channel restriction 2020-05-12 07:17:24 +02:00
Joost Jager
53e4876a1d
routing/test: add channel id constants 2020-05-12 07:17:22 +02:00
Andras Banki-Horvath
556e3525ea misc: fix error formatting in multiple files 2020-04-24 19:15:08 +02:00
Andras Banki-Horvath
ebf058a2a5 routing: static check fix, time.Since instead of Now().Sub() 2020-04-24 19:15:08 +02:00
Andras Banki-Horvath
4773ae17d9 routing: remove unused code 2020-04-24 19:15:08 +02:00
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
Joost Jager
7fc1938f10
routing: payment splitting pre-check
This commit reverts cb4cd49dc8d3b0255afe9ff29af9c46c2dbb2c98 to bring
back the insufficient local balance failure.

Distinguishing betweeen this failure and a regular "no route" failure
prevents meaningless htlcs from being sent out.
2020-04-18 08:30:26 +02:00
Joost Jager
f44a9e1d4c
routing/test: make test channel capacities configurable 2020-04-17 15:56:19 +02:00
Joost Jager
805641adf5
routing: do not split payment if destination does not support mpp 2020-04-17 14:23:57 +02:00
Joost Jager
9bd7eb74b6
routing: add prefix logger for payment session 2020-04-17 14:23:55 +02:00
Joost Jager
6e8442b333
routing: move payment session constructor 2020-04-16 16:25:24 +02:00
Joost Jager
969eecc7d2
routing+routerrpc+lncli: rename MaxHtlcs to MaxShards 2020-04-14 10:31:59 +02:00
Joost Jager
110c99f676
routing: continue trying after mpp timeout
It can happen that the receiver times out some htlcs of the set if it
took to long to complete. But because the sender's mission control is
now updated, it is worth to keep trying to send those shards again.
2020-04-09 08:20:52 +02:00
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
46f5fc7400
routing: distinguish between receiver amount and total amount in newRoute 2020-04-09 08:20:47 +02:00
Joost Jager
e5c7e9a38c
routing/test: return pathfinding error 2020-04-09 08:20:45 +02:00
Joost Jager
0f8eb80965
routing/test: use fixed identifiers in test graph 2020-04-09 08:20:43 +02:00
Joost Jager
3c6e4612ff
routing/test: expose full list of htlc attempts 2020-04-09 08:20:41 +02:00
Joost Jager
b13616a593
routing/test: use payment session in integrated routing test
Cover the payment session in the integrated routing test as a
preparation for executing the upcoming mpp split logic as part of the
test.
2020-04-09 08:20:39 +02:00
Joost Jager
47f9c1c3fd
routing: use routingGraph interface in payment session
Preparation for more test coverage of payment session.

The function findPath now has the call signature of the former
findPathInternal function.
2020-04-09 08:20:37 +02:00
Joost Jager
cb4cd49dc8
routing: map insufficient local bandwidth error to no path
With mpp it isn't possible anymore for findPath to determine that there
isn't enough local bandwidth. The full payment amount isn't known at
that point.

In a follow-up, this payment outcome can be reintroduced on a higher
level (payment lifecycle).
2020-04-09 08:20:35 +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