lnd version, "hacked" to enable seedless restore from xprv + scb
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2019-11-05 15:04:43 -08:00
.github CODEOWNERS: remove top level catch all 2019-07-10 12:15:38 -07:00
aezeed multi: fix dropped errors 2019-09-13 09:50:38 +02:00
autopilot autopilot: fix race condition in new test 2019-11-01 19:30:21 -07:00
brontide brontide: fix goroutine in test 2019-09-13 16:50:53 +00:00
buffer buffer+pool: add buffer.Read and pool.ReadBuffer 2019-02-15 19:33:08 -08:00
build Merge pull request #3564 from joostjager/htlcswitch-logging 2019-10-16 13:00:36 +02:00
chainntnfs Merge pull request #3569 from guggero/chainntfs-addr-reuse 2019-10-23 12:45:57 +02:00
chanacceptor chanacceptor: adding tests for the RPCAcceptor 2019-09-25 12:07:31 -04:00
chanbackup multi: convert the existing channeldb.ChannelType uint8 into a bit field 2019-10-31 16:34:37 -07:00
chanfitness chanfitness: Add channel event store 2019-10-25 09:55:09 +02:00
channeldb routing/route/route: add optional MPP field to Hop 2019-11-04 14:11:28 -08:00
channelnotifier chanfitness: Add channel event store 2019-10-25 09:55:09 +02:00
cmd Merge pull request #3556 from joostjager/query-mc-prob 2019-10-31 08:03:29 +01:00
contractcourt multi: replace NotifyExitHopHtlc eob param with hop.Payload 2019-11-04 15:10:32 -08:00
contrib contrib: add basic bash completion for lncli 2017-01-29 18:12:53 -08:00
discovery discovery/gossiper: fix minor typo 2019-10-15 14:16:03 +03:00
docker Merge pull request #2598 from skwp/docker-caching 2019-10-30 15:47:57 +01:00
docs doc: describe macaroon bakery 2019-11-04 15:07:24 +01:00
htlcswitch htlcswitch/iterator: remove unused ExtraOnionBlob method 2019-11-04 15:10:50 -08:00
input input+sweep: log input witness types instead of CSV/CLTV count 2019-10-23 17:09:31 +02:00
invoices multi: replace NotifyExitHopHtlc eob param with hop.Payload 2019-11-04 15:10:32 -08:00
keychain multi: support sync freelist option within btcwallet 2019-10-04 12:19:40 -04:00
lncfg lncfg+lnd: gate usage of tweakless commitments based on local/global feature bits 2019-09-25 18:26:04 -07:00
lnpeer peer+lnpeer: add new methods to expose local+global features for lnpeer interface 2019-09-25 18:26:01 -07:00
lnrpc lnrpc/routerrpc/router_backend: populate and unmarshal mpp fields 2019-11-04 15:11:23 -08:00
lntest lntest/itest: expand testSingleHopSendToRoute matrix 2019-11-04 15:11:55 -08:00
lntypes lntypes: add ZeroHash 2019-06-05 12:41:41 +02:00
lnwallet Merge pull request #3653 from Roasbeef/external-funding-chainfees 2019-10-31 17:44:00 -07:00
lnwire lnwire/onion_error: add InvalidOnionPayload failure 2019-10-30 21:19:36 -07:00
macaroons doc: describe macaroon bakery 2019-11-04 15:07:24 +01:00
make Makefile: ensure submodules are linted, covered, and tested 2019-08-08 14:39:18 -07:00
mobile mobile: Updating sample_lnd.conf to contain norest config 2019-09-10 01:01:27 +02:00
monitoring multi: remove dead code 2019-09-10 17:21:59 +02:00
multimutex multimutex: add new multimutex package 2018-01-24 10:26:39 +01:00
nat server: add periodic renewal of port forwarding 2019-04-13 13:49:31 +00:00
netann multi: remove dead code 2019-09-10 17:21:59 +02:00
peernotifier peernotifier: Add peer notifier package for peer online/offline events 2019-08-02 10:15:28 -04:00
pool multi: fix spelling mistakes 2019-05-04 15:35:37 -07:00
queue queue: run go mod tidy 2019-09-23 15:11:20 +02:00
record records/mpp: add MPP struct to create corresponding tlv.Record 2019-11-04 14:11:02 -08:00
routing routing/router: fix double hex encoding of target pubkey 2019-11-05 15:04:24 -08:00
scripts build: bump to bitcoind 0.18.1 for itests 2019-10-01 16:29:55 -07:00
shachain multi: remove dead code 2019-09-10 17:21:59 +02:00
signal signal: don't attempt to catch SIGSTOP 2019-04-03 13:13:03 -07:00
subscribe multi: fix canceled spelling 2019-10-03 17:27:36 +02:00
sweep chainfee: create new chainfee package extracting fees from lnwallet 2019-10-31 16:41:57 -07:00
ticker ticker+queue: run go mod tidy 2019-07-26 09:29:38 +02:00
tlv routing/route/route: add optional MPP field to Hop 2019-11-04 14:11:28 -08:00
tor Tor option to override target ip address 2019-09-14 17:05:32 +02:00
walletunlocker multi: support sync freelist option within btcwallet 2019-10-04 12:19:40 -04:00
watchtower chainfee: create new chainfee package extracting fees from lnwallet 2019-10-31 16:41:57 -07:00
zpay32 zpay32: check invoice length while decoding 2019-09-24 06:21:27 -04:00
.gitignore gitignore: add mobile/build 2019-09-05 09:22:53 +02:00
.golangci.yml Merge pull request #3633 from joostjager/safe-migrations 2019-11-01 18:28:56 -07:00
.travis.yml build: bump to bitcoind 0.18.1 for itests 2019-10-01 16:29:55 -07:00
breacharbiter_test.go Merge pull request #3653 from Roasbeef/external-funding-chainfees 2019-10-31 17:44:00 -07:00
breacharbiter.go chainfee: create new chainfee package extracting fees from lnwallet 2019-10-31 16:41:57 -07:00
chainparams.go add litecoin regtest configuration to lnd 2019-04-26 21:14:26 -07:00
chainregistry.go chainfee: create new chainfee package extracting fees from lnwallet 2019-10-31 16:41:57 -07:00
chancloser.go chainfee: create new chainfee package extracting fees from lnwallet 2019-10-31 16:41:57 -07:00
channel_notifier.go lnd: rename package main->lnd 2019-04-23 20:57:33 +02:00
chanrestore.go multi: convert the existing channeldb.ChannelType uint8 into a bit field 2019-10-31 16:34:37 -07:00
config.go Merge pull request #2813 from wereHamster/tor-target-ip-address 2019-10-22 17:15:54 +02:00
doc.go lnd: rename package main->lnd 2019-04-23 20:57:33 +02:00
Dockerfile Fixed dockerfile by adding version numbers to base containers 2019-09-30 17:48:28 +02:00
fundingmanager_test.go chainfee: create new chainfee package extracting fees from lnwallet 2019-10-31 16:41:57 -07:00
fundingmanager.go fundingmanager: print hex of pending chan id, use snake case 2019-11-05 15:04:43 -08:00
go.mod proto: update to grpc-gateway v1.8.6 2019-10-31 09:13:33 +01:00
go.sum proto: update to grpc-gateway v1.8.6 2019-10-31 09:13:33 +01:00
LICENSE lnd: update copyright notice 2018-11-02 14:49:36 -07:00
lnd.go lnd+rpcserver: initialize new log writer correctly 2019-10-14 14:56:32 +02:00
log.go chanfitness: Add channel event log structure 2019-10-25 09:51:07 +02:00
logo.png README: add logo to top portion of page 2017-09-29 14:06:31 -07:00
Makefile Makefile+release: only use -trimpath on release script 2019-09-19 14:34:38 -07:00
mock.go chainfee: create new chainfee package extracting fees from lnwallet 2019-10-31 16:41:57 -07:00
nursery_store_test.go lnd: rename package main->lnd 2019-04-23 20:57:33 +02:00
nursery_store.go lnd: rename package main->lnd 2019-04-23 20:57:33 +02:00
peer_test.go chainfee: create new chainfee package extracting fees from lnwallet 2019-10-31 16:41:57 -07:00
peer.go peer+server: wait until peer is active to begin channel opening process 2019-10-01 17:42:43 -04:00
pilot.go autopilot: trigger agent channel open on new scores 2019-10-31 10:17:31 +01:00
README.md README: update dev slack link 2019-10-03 21:43:14 -07:00
rpcserver.go chainfee: create new chainfee package extracting fees from lnwallet 2019-10-31 16:41:57 -07:00
sample-lnd.conf sample-lnd.conf: add watchtower and wtclient sample confs 2019-07-01 15:56:10 -07:00
server_test.go lnd: remove global var access from genCertPair 2019-07-22 09:26:25 +02:00
server.go chainfee: create new chainfee package extracting fees from lnwallet 2019-10-31 16:41:57 -07:00
subrpcserver_config.go lnrpc/walletrpc: use current height as height hint for cpfp 2019-08-22 13:49:42 -07:00
test_utils.go Merge pull request #3653 from Roasbeef/external-funding-chainfees 2019-10-31 17:44:00 -07:00
utxonursery_test.go multi: remove dead code 2019-09-10 17:21:59 +02:00
utxonursery.go input+sweep: rework witness type into an interface 2019-10-14 15:32:54 +02:00
witness_beacon.go witness_beacon: do not look up invoice preimages 2019-05-15 14:41:58 +02:00

Lightning Network Daemon

Build Status MIT licensed Irc Godoc

The Lightning Network Daemon (lnd) - is a complete implementation of a Lightning Network node. lnd has several pluggable back-end chain services including btcd (a full-node), bitcoind, and neutrino (a new experimental light client). The project's codebase uses the btcsuite set of Bitcoin libraries, and also exports a large set of isolated re-usable Lightning Network related libraries within it. In the current state lnd is capable of:

  • Creating channels.
  • Closing channels.
  • Completely managing all channel states (including the exceptional ones!).
  • Maintaining a fully authenticated+validated channel graph.
  • Performing path finding within the network, passively forwarding incoming payments.
  • Sending outgoing onion-encrypted payments through the network.
  • Updating advertised fee schedules.
  • Automatic channel management (autopilot).

Lightning Network Specification Compliance

lnd fully conforms to the Lightning Network specification (BOLTs). BOLT stands for: Basis of Lightning Technology. The specifications are currently being drafted by several groups of implementers based around the world including the developers of lnd. The set of specification documents as well as our implementation of the specification are still a work-in-progress. With that said, the current status of lnd's BOLT compliance is:

  • BOLT 1: Base Protocol
  • BOLT 2: Peer Protocol for Channel Management
  • BOLT 3: Bitcoin Transaction and Script Formats
  • BOLT 4: Onion Routing Protocol
  • BOLT 5: Recommendations for On-chain Transaction Handling
  • BOLT 7: P2P Node and Channel Discovery
  • BOLT 8: Encrypted and Authenticated Transport
  • BOLT 9: Assigned Feature Flags
  • BOLT 10: DNS Bootstrap and Assisted Node Location
  • BOLT 11: Invoice Protocol for Lightning Payments

Developer Resources

The daemon has been designed to be as developer friendly as possible in order to facilitate application development on top of lnd. Two primary RPC interfaces are exported: an HTTP REST API, and a gRPC service. The exported API's are not yet stable, so be warned: they may change drastically in the near future.

An automatically generated set of documentation for the RPC APIs can be found at api.lightning.community. A set of developer resources including talks, articles, and example applications can be found at: dev.lightning.community.

Finally, we also have an active Slack where protocol developers, application developers, testers and users gather to discuss various aspects of lnd and also Lightning in general.

Installation

In order to build from source, please see the installation instructions.

Docker

To run lnd from Docker, please see the main Docker instructions

IRC

  • irc.freenode.net
  • channel #lnd
  • webchat

Security

The developers of lnd take security very seriously. The disclosure of security vulnerabilities helps us secure the health of lnd, privacy of our users, and also the health of the Lightning Network as a whole. If you find any issues regarding security or privacy, please disclose the information responsibly by sending an email to security at lightning dot engineering, preferably [encrypted using our designated PGP key (91FE464CD75101DA6B6BAB60555C6465E5BCB3AF) which can be found here.

Further reading