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lnd/routing
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bitromortac 6aac2762b3
routing: stricter maxHTLC checks 
We require channel updates to have the max HTLC message flag set.

Several flows need to pass that check before channel updates are
forwarded to peers:
* after channel funding: `addToRouterGraph`
* after receiving channel updates from a peer:
  `ProcessRemoteAnnouncement`
* after we update channel policies: `PropagateChanPolicyUpdate`
2023-02-21 14:03:51 +01:00
..
chainview routing: use T.TempDir to create temporary test directory 2022-08-24 09:03:05 +08:00
localchans multi: rename due to required maxHTLC bit 2023-02-21 11:10:39 +01:00
route routing+channeldb: send payment metadata from invoice 2022-04-13 22:55:40 +02:00
shards multi: Fix typos [skip ci] 2022-01-24 12:19:02 +02:00
testdata routing: add private key attribute in router test 2021-06-23 18:13:02 +08:00
ann_validation.go routing: stricter maxHTLC checks 2023-02-21 14:03:51 +01:00
bandwidth.go routing: add more verbose logs 2023-01-17 07:26:57 +08:00
bandwidth_test.go multi: use btcd's btcec/v2 and btcutil modules 2022-03-09 19:02:37 +01:00
control_tower.go routing: rename Fail to FailPayment 2022-12-07 18:38:01 +08:00
control_tower_test.go routing: rename Fail to FailPayment 2022-12-07 18:38:01 +08:00
errors.go multi: Fix typos [skip ci] 2022-01-24 12:19:02 +02:00
graph.go routing+routerrpc: add capacity in rpcs 2022-12-12 13:22:29 +01:00
heap.go multi: use minimal policy in cache 2021-09-29 17:00:04 +02:00
heap_test.go routing: optimize path finding structures 2019-10-24 21:38:07 -03:00
integrated_routing_context_test.go lnd+routing+rpc: switch mc to (external) estimator 2023-02-14 13:34:25 +01:00
integrated_routing_test.go lnd+routing+rpc: switch mc to (external) estimator 2023-02-14 13:34:25 +01:00
log.go routing: define subsystem constant 2019-12-11 00:17:04 +01:00
missioncontrol.go lnd+routing+rpc: switch mc to (external) estimator 2023-02-14 13:34:25 +01:00
missioncontrol_state.go multi: Fix typos [skip ci] 2022-01-24 12:19:02 +02:00
missioncontrol_state_test.go multi: formatting and comment fixes 2022-02-10 11:02:02 +01:00
missioncontrol_store.go lnwire: allow longer failure messages 2022-12-02 14:27:59 +01:00
missioncontrol_store_test.go routing: use T.TempDir to create temporary test directory 2022-08-24 09:03:05 +08:00
missioncontrol_test.go lnd+routing+rpc: switch mc to (external) estimator 2023-02-14 13:34:25 +01:00
mock_graph_test.go routing+routerrpc: add capacity in rpcs 2022-12-12 13:22:29 +01:00
mock_test.go routing: use capacity in pathfinding 2022-12-12 13:22:28 +01:00
nodepair.go routing: extended DirectedNodePair functionality 2019-08-13 18:45:06 +02:00
notifications.go routing: remove the mutex and use SyncMap instead 2023-01-19 07:08:18 +08:00
notifications_test.go routing: replace defer cleanup with t.Cleanup 2022-10-13 17:47:04 +08:00
pathfind.go lnd+routerrpc: configure server with new estimator 2023-02-14 13:34:25 +01:00
pathfind_test.go multi: rename due to required maxHTLC bit 2023-02-21 11:10:39 +01:00
payment_lifecycle.go routing: stop tracking totalAmount in paymentLifecycle 2022-12-07 18:38:01 +08:00
payment_lifecycle_test.go routing: fix race condition in TestUpdatePaymentState 2023-01-17 14:26:37 -08:00
payment_session.go router: return probability from findPath 2022-12-12 13:22:29 +01:00
payment_session_source.go routing+routerrpc: add capacity in rpcs 2022-12-12 13:22:29 +01:00
payment_session_test.go router: return probability from findPath 2022-12-12 13:22:29 +01:00
probability_apriori.go routing: add probability estimator interface 2023-02-10 09:58:40 +01:00
probability_apriori_test.go routing: implement bimodal probability estimator 2023-02-14 13:34:25 +01:00
probability_bimodal.go routing: implement bimodal probability estimator 2023-02-14 13:34:25 +01:00
probability_bimodal_test.go routing: implement bimodal probability estimator 2023-02-14 13:34:25 +01:00
probability_estimator.go routing: add probability estimator interface 2023-02-10 09:58:40 +01:00
probability_estimator_test.go routing: add probability benchmarks 2023-02-14 13:34:25 +01:00
README.md scripted-diff: replace ⛰ emoji with $ [skip ci] 2022-10-28 12:06:49 -04:00
result_interpretation.go multi: Fix typos [skip ci] 2022-01-24 12:19:02 +02:00
result_interpretation_test.go multi: run gosimports 2022-02-10 11:02:01 +01:00
router.go routing: remove the mutex and use SyncMap instead 2023-01-19 07:08:18 +08:00
router_test.go lnd+routing+rpc: switch mc to (external) estimator 2023-02-14 13:34:25 +01:00
setup_test.go channeldb/test: test with postgres 2021-10-29 10:54:44 +02:00
stats.go routing/router: log aggregate graph processing stats 2019-06-13 18:18:30 -07:00
unified_edges.go routing: implement capacity in getEdge 2022-12-12 13:22:28 +01:00
unified_edges_test.go multi: rename due to required maxHTLC bit 2023-02-21 11:10:39 +01:00
validation_barrier.go routing: refactor WaitForDependants to allow detailed logging 2022-12-08 17:57:01 +08:00
validation_barrier_test.go routing+discovery: uniform error codes in routing 2022-01-05 04:27:33 +08:00

README.md

routing

Build Status MIT licensed GoDoc

The routing package implements authentication+validation of channel announcements, pruning of the channel graph, path finding within the network, sending outgoing payments into the network and synchronizing new peers to our channel graph state.

Installation and Updating

$  go get -u github.com/lightningnetwork/lnd/routing