lnd version, "hacked" to enable seedless restore from xprv + scb
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András Bánki-Horváth dea6d91431
Merge pull request #4603 from bhandras/fix_help
config: prevent displaying usage twice if --help was requested
2020-09-14 18:58:21 +02:00
.github github+travis: split CI tasks between Travis and GitHub 2020-07-23 15:06:05 +02:00
aezeed aezeed: use fast scrypt options in itest 2020-03-24 09:52:39 +01:00
autopilot autopilot+test: testify betweenness centrality tests 2020-07-17 16:12:55 +02:00
brontide server+brontide: use ECDH interface for brontide handshake 2020-05-20 09:06:56 +02:00
buffer buffer+pool: add buffer.Read and pool.ReadBuffer 2019-02-15 19:33:08 -08:00
build build: bump version of master branch to v0.11.99-beta 2020-09-07 15:06:07 +02:00
cert config+lnd+cert: add --tlsdisableautofill to prevent information leaks. 2020-08-13 09:24:39 -05:00
chainntnfs Merge pull request #4528 from yyforyongyu/fix-typo 2020-08-13 12:06:25 -07:00
chanacceptor chanacceptor: adding tests for the RPCAcceptor 2019-09-25 12:07:31 -04:00
chanbackup chanbackup: always close SCB file after reading 2020-07-10 16:20:32 -07:00
chanfitness multi: add flap count and last flap time to listpeers 2020-09-08 15:01:06 +02:00
channeldb Merge pull request #4440 from carlaKC/4165-ratelimit 2020-09-14 13:11:07 +02:00
channelnotifier channelnotifier: remove dead logging code 2020-04-24 19:15:08 +02:00
clock clock: add go.mod 2020-05-28 10:37:04 +02:00
cmd Merge pull request #4603 from bhandras/fix_help 2020-09-14 18:58:21 +02:00
contractcourt multi: move mockChainIO, mockNotifier to lntest/mock 2020-08-31 19:41:09 -04:00
contrib contrib: add basic bash completion for lncli 2017-01-29 18:12:53 -08:00
discovery multi: migrate instances of mockSigner to the mock package 2020-08-28 15:43:51 -04:00
docker build+routerrpc+lncli: remove routerrpc conditional compilation 2020-03-31 21:41:22 +02:00
docs Update INSTALL.md 2020-08-15 09:55:27 +00:00
feature feature: add feature sets for the wumbo channel feature bit 2020-07-10 16:27:11 -07:00
fuzz Merge pull request #3969 from Crypt-iQ/wt_fuzz_0108 2020-03-23 17:55:17 -07:00
healthcheck multi: add minimum disk space check 2020-08-24 09:38:11 +02:00
htlcswitch Merge pull request #4542 from Crypt-iQ/mock_signer_cleanup_0817 2020-09-11 13:16:17 -04:00
input misc: fix error formatting in multiple files 2020-04-24 19:15:08 +02:00
invoices invoices: optionally garbage collect invoices on the fly 2020-08-05 12:24:17 +02:00
keychain lnd+server+keychain: remove unused code 2020-05-20 09:07:21 +02:00
labels multi: add labels to lnd native transactions 2020-07-29 13:46:07 +02:00
lncfg multi: add minimum disk space check 2020-08-24 09:38:11 +02:00
lnpeer lnpeer/peer.go: modifying interface comment 2020-07-06 19:16:06 -04:00
lnrpc multi: add flap count and last flap time to listpeers 2020-09-08 15:01:06 +02:00
lntest Merge pull request #4542 from Crypt-iQ/mock_signer_cleanup_0817 2020-09-11 13:16:17 -04:00
lntypes lntypes: add ZeroHash 2019-06-05 12:41:41 +02:00
lnwallet lnwallet: check coop close fee negative balance 2020-09-11 11:10:58 +02:00
lnwire lnwire: update anchor bit to spec 2020-09-11 11:10:58 +02:00
macaroons macaroons: allow external validators to be registered 2020-09-10 10:24:09 +02:00
make build: add all subservers to dev build 2020-07-29 14:33:25 +02:00
mobile multi: wrap logger to request shutdown from signal on critical error 2020-08-24 08:54:34 +02:00
monitoring monitoring: removing unused logClosure 2020-04-24 19:15:08 +02:00
multimutex multimutex: add hash mutex 2020-04-08 08:54:05 +02:00
nat server: add periodic renewal of port forwarding 2019-04-13 13:49:31 +00:00
netann netann: add new HostAnnouncer to support dynamic IPs via domains 2020-07-06 17:30:08 -07:00
peer Merge pull request #4558 from halseth/anchors-spec 2020-09-11 15:43:56 -04:00
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: remove unsued waitgroup 2020-04-24 19:15:08 +02:00
record record: add AMP record and encode/decode methods 2020-01-28 06:43:07 -08:00
routing multi: enforce routing.MinCLTVDelta=18 for invoices + chanupd 2020-07-24 13:13:56 -07:00
scripts scripts: bump bitcoind version to 0.20 2020-06-12 10:46:20 -07:00
shachain multi: remove dead code 2019-09-10 17:21:59 +02:00
signal multi: wrap logger to request shutdown from signal on critical error 2020-08-24 08:54:34 +02:00
subscribe multi: add interface for subscribe client so it can be mocked 2020-09-08 13:47:13 +02:00
sweep multi: migrate instances of mockSigner to the mock package 2020-08-28 15:43:51 -04:00
ticker ticker+queue: run go mod tidy 2019-07-26 09:29:38 +02:00
tlv tlv: fix comments for numLeadingZeroBytes{32,64} funcs 2020-05-02 00:42:55 +02:00
tor Merge pull request #4056 from wpaulino/tor-onion-store 2020-03-12 18:49:57 -07:00
walletunlocker walletunlocker: use fast scrypt options for unit tests 2020-01-24 14:02:40 +01:00
watchtower Merge pull request #4548 from cfromknecht/remove-dev-wt-tests 2020-08-20 18:43:18 -07:00
zpay32 zpay32: rename to DefaultAssumedFinalCLTVDelta 2020-07-24 13:14:03 -07:00
.gitignore gitignore: add coverage.txt 2020-03-27 16:58:41 +08:00
.golangci.yml Merge pull request #4124 from halseth/travis-lint-concurrency 2020-03-31 16:09:50 -07:00
.travis.yml travis: add itest on Windows 2020-08-05 09:02:42 +02:00
breacharbiter_test.go lnd: delete mock.go, move mockSpendNotifier to lntest/mock 2020-08-31 20:06:11 -04:00
breacharbiter.go multi: add labels to lnd native transactions 2020-07-29 13:46:07 +02:00
chainparams.go lnd: removing activeNetParams global, passed around instead via configs 2020-08-11 11:41:24 -04:00
chainregistry.go lnd: removing activeNetParams global, passed around instead via configs 2020-08-11 11:41:24 -04:00
channel_notifier.go channel_notifier: update backup on pending chan 2020-03-04 10:58:49 +01:00
chanrestore.go chanbackup: add SCB support for new anchor commitments 2020-03-16 17:07:03 -07:00
config.go config+rpcserver: allow configurable defualt-remote-max-htlcs 2020-08-24 20:11:23 -07:00
doc.go lnd: rename package main->lnd 2019-04-23 20:57:33 +02:00
Dockerfile build: bump Dockerfile Go version to 1.14.5 2020-07-16 17:19:53 -07:00
fundingmanager_test.go lnd: move fundingBroadcastHeight to fundingmanager_test.go 2020-08-31 19:42:53 -04:00
fundingmanager.go fundingmanager: hold lock during loop 2020-08-31 09:15:01 +02:00
go.mod Merge pull request #4565 from guggero/update-cert 2020-08-24 15:00:55 +02:00
go.sum multi: add minimum disk space check 2020-08-24 09:38:11 +02:00
LICENSE lnd: update copyright notice 2018-11-02 14:49:36 -07:00
lnd.go lnd+rpcserver: allow external subservers to specify macaroon validator 2020-09-10 10:24:10 +02:00
log.go healthcheck: monitor access to chain backend 2020-08-24 09:35:36 +02:00
logo.png README: add logo to top portion of page 2017-09-29 14:06:31 -07:00
Makefile make+itest: make itest Windows compatible 2020-08-05 08:53:04 +02:00
nursery_store_test.go lnd: use channeldb.MakeTestDB in nursery store tests 2020-07-28 17:57:29 +02:00
nursery_store.go multi: rename: ReadBucket to RBucket 2020-05-26 18:21:08 -07:00
pilot.go lnd: removing activeNetParams global, passed around instead via configs 2020-08-11 11:41:24 -04:00
README.md README: update link to security disclosure GPG key 2020-08-19 18:34:10 -07:00
rpcserver.go Merge pull request #4440 from carlaKC/4165-ratelimit 2020-09-14 13:11:07 +02:00
sample-lnd.conf docs: fix "tor.active" item in sample-lnd.conf 2020-09-09 16:27:57 -04:00
server_test.go lnd: remove global cfg variable 2020-05-14 16:18:02 +02:00
server.go multi: store peer flap rate on disk on best effort basis 2020-09-08 13:49:46 +02:00
subrpcserver_config.go rpc: acquire global coin select lock in related RPCs 2020-06-12 11:22:29 -07:00
test_utils.go multi: remove peer.go, change all references to point to peer pkg 2020-07-06 19:16:07 -04:00
utxonursery_test.go multi: move mockChainIO, mockNotifier to lntest/mock 2020-08-31 19:41:09 -04:00
utxonursery.go multi: add labels to lnd native transactions 2020-07-29 13:46:07 +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

Safety

When operating a mainnet lnd node, please refer to our operational safety guildelines. It is important to note that lnd is still beta software and that ignoring these operational guidelines can lead to loss of funds.

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