lnd version, "hacked" to enable seedless restore from xprv + scb
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Olaoluwa Osuntokun 7f10e2bb75
Merge pull request #5309 from guggero/fix-router-annotations
lnrpc: fix typos in REST annotations for routerrpc
2021-05-19 11:24:49 -07:00
.github mod: integrate latest btcwallet and bump protobuf and grpc 2021-05-04 17:33:09 +02:00
aezeed multi: unify code blocks in READMEs 2021-01-22 09:14:11 +01:00
amp amp: create amp.ShardTracker 2021-04-27 09:47:23 +02:00
autopilot kvdb: move channeldb/kvdb to top level 2021-05-07 14:18:56 +02:00
batch kvdb: move channeldb/kvdb to top level 2021-05-07 14:18:56 +02:00
blockcache blockcache: add blockcache package 2021-04-28 09:46:11 +02:00
brontide multi: unify code blocks in READMEs 2021-01-22 09:14:11 +01:00
buffer buffer+pool: add buffer.Read and pool.ReadBuffer 2019-02-15 19:33:08 -08:00
build build/version: bump to v0.13.0-beta.rc2 2021-05-14 11:03:30 -07:00
cert cert: allow cert expiry to be set in config 2021-04-05 20:23:33 -07:00
chainntnfs kvdb: move channeldb/kvdb to top level 2021-05-07 14:18:56 +02:00
chainreg misc: add ability to store the wallet in the remote DB 2021-05-04 17:33:11 +02:00
chanacceptor lint: fix proto message no-copy linter warnings 2021-05-04 17:33:14 +02:00
chanbackup multi: store KeyLocator in OpenChannel, use ECDH 2021-03-05 12:49:18 -05:00
chanfitness chanfitness/chaneventstore: stop ticker after goroutine 2020-10-27 12:29:05 +01:00
channeldb Merge pull request #5245 from bhandras/kvdb_module 2021-05-13 15:59:20 -07:00
channelnotifier channelnotifier+discover+invoices: return error in Stop functions 2021-04-13 13:26:01 +03:00
clock clock: add go.mod 2020-05-28 10:37:04 +02:00
cluster kvdb: move channeldb/kvdb to top level 2021-05-07 14:18:56 +02:00
cmd Merge pull request #5253 from cfromknecht/amp-invoice 2021-05-12 13:38:42 -07:00
contractcourt kvdb: move channeldb/kvdb to top level 2021-05-07 14:18:56 +02:00
contrib Remove unsupported newaddress type p2pkh 2020-09-21 12:45:06 +08:00
discovery kvdb: move channeldb/kvdb to top level 2021-05-07 14:18:56 +02:00
docker Merge pull request #5022 from bjarnemagnussen/fix-docker-ltc 2021-04-23 10:13:53 +02:00
docs docs: add wallet management doc, fix markup in INSTALL doc 2021-05-06 12:23:46 +02:00
feature feature: populate SetInvoiceAmp with TlvOpt+PayAddrReq+AmpReq 2021-05-10 16:55:16 -07:00
funding kvdb: move channeldb/kvdb to top level 2021-05-07 14:18:56 +02:00
fuzz fuzz/zpay32: add Decode/Encode fuzz tests. 2020-10-21 06:42:54 -04:00
healthcheck healthcheck: separate lnd/healthcheck into submodule 2021-05-05 15:33:19 +02:00
htlcswitch Merge pull request #5245 from bhandras/kvdb_module 2021-05-13 15:59:20 -07:00
input input: create IsHtlcSpendRevoke 2021-05-12 12:32:29 +02:00
invoices Merge pull request #5206 from carlaKC/4987-heightexpirywatcher 2021-05-12 13:41:52 -07:00
keychain build: update btcd and btcwallet dependencies 2021-04-05 15:41:04 -07:00
kvdb kvdb: add ForEachBucket implementation 2021-05-13 10:35:35 +02:00
labels multi: add labels to lnd native transactions 2020-07-29 13:46:07 +02:00
lncfg Merge pull request #5245 from bhandras/kvdb_module 2021-05-13 15:59:20 -07:00
lnpeer lnpeer/peer.go: modifying interface comment 2020-07-06 19:16:06 -04:00
lnrpc lnrpc: fix typos in REST annotations for routerrpc 2021-05-19 09:48:33 +02:00
lntest Merge pull request #5260 from guggero/windows-itest 2021-05-14 12:57:51 +02:00
lntypes lntypes: add ZeroHash 2019-06-05 12:41:41 +02:00
lnwallet Merge pull request #5245 from bhandras/kvdb_module 2021-05-13 15:59:20 -07:00
lnwire features: define temporary AMP feature bits 30/31 2021-04-07 12:08:34 -07:00
macaroons kvdb: move channeldb/kvdb to top level 2021-05-07 14:18:56 +02:00
make build: increase global test timeout to 60m 2021-04-29 13:56:21 -07:00
mobile Merge pull request #5198 from hsjoberg/sampleconf-tlsdisableautofill 2021-04-22 15:49:55 -07:00
monitoring monitoring: run go fmt 2020-12-18 09:04:44 +01:00
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 test for RequestAuto 2021-02-24 07:13:28 -08:00
peer config: add channel commit batch size parameter 2021-04-09 15:10:43 +02:00
peernotifier channelnotifier+discover+invoices: return error in Stop functions 2021-04-13 13:26:01 +03:00
pool pool: fix typo 2020-12-04 23:07:53 +08:00
queue queue: remove unsued waitgroup 2020-04-24 19:15:08 +02:00
record record/amp: use switch from 10 -> 14 for AMP TLV type 2021-04-07 12:08:33 -07:00
routing Merge pull request #5245 from bhandras/kvdb_module 2021-05-13 15:59:20 -07:00
rpcperms lnrpc: add GetState to stateservice (v1/state) 2021-05-04 17:33:13 +02:00
scripts scripts: detect whether sha256sum or shasum is available 2021-02-17 18:11:42 +01:00
shachain multi: remove dead code 2019-09-10 17:21:59 +02:00
signal signal: handle shutdown properly 2021-03-18 12:54:25 +01:00
subscribe multi: add interface for subscribe client so it can be mocked 2020-09-08 13:47:13 +02:00
sweep kvdb: move channeldb/kvdb to top level 2021-05-07 14:18:56 +02:00
ticker ticker+queue: run go mod tidy 2019-07-26 09:29:38 +02:00
tlv tlv/bench_test: fix ESatPerKw, pass reference to uint64 2021-03-04 10:02:29 -08:00
tor multi: unify code blocks in READMEs 2021-01-22 09:14:11 +01:00
walletunlocker Merge pull request #5245 from bhandras/kvdb_module 2021-05-13 15:59:20 -07:00
watchtower kvdb: move channeldb/kvdb to top level 2021-05-07 14:18:56 +02:00
zpay32 multi: unify code blocks in READMEs 2021-01-22 09:14:11 +01:00
.gitignore make+scripts: use pre-compiled btcd in itest 2020-12-03 23:23:49 +01:00
.golangci.yml channeldb/migration: copy current lnwire to migration dir 2021-02-24 14:34:57 +01:00
.travis.yml Travis: decrease Windows itest parallelism 2021-05-14 10:09:02 +02:00
breacharbiter_test.go breacharbiter: broadcast "splitted" justice tx if spend all not 2021-05-12 12:32:29 +02:00
breacharbiter.go Merge pull request #5245 from bhandras/kvdb_module 2021-05-13 15:59:20 -07:00
channel_notifier.go channel_notifier: update backup on pending chan 2020-03-04 10:58:49 +01:00
chanrestore.go multi: store KeyLocator in OpenChannel, use ECDH 2021-03-05 12:49:18 -05:00
config.go Merge pull request #5206 from carlaKC/4987-heightexpirywatcher 2021-05-12 13:41:52 -07:00
dev.Dockerfile multi: update build systems and CI/CD to go 1.16 2021-04-13 15:57:21 -07:00
doc.go lnd: rename package main->lnd 2019-04-23 20:57:33 +02:00
Dockerfile multi: update build systems and CI/CD to go 1.16 2021-04-13 15:57:21 -07:00
go.mod build: update neutrino+btcwallet modules to latest versions 2021-05-13 17:18:20 -07:00
go.sum build: update neutrino+btcwallet modules to latest versions 2021-05-13 17:18:20 -07:00
LICENSE lnd: update copyright notice 2018-11-02 14:49:36 -07:00
lnd.go config+lnd: add wallet-unlock-password-file option 2021-05-06 10:07:04 +02:00
log.go cluster: add cluster package skeleton and LeaderElector interface 2021-05-04 17:33:07 +02:00
logo.png README: add logo to top portion of page 2017-09-29 14:06:31 -07:00
Makefile Makefile: bump goacc commit 2021-04-13 15:39:03 +02:00
nursery_store_test.go multi: add reset closure to kvdb.View 2020-11-05 17:57:12 +01:00
nursery_store.go kvdb: move channeldb/kvdb to top level 2021-05-07 14:18:56 +02:00
pilot.go lnwallet: expose optional account filter for several WalletController methods 2021-04-05 15:41:06 -07:00
README.md README: remove stray [ 2020-11-08 13:43:24 +00:00
rpcserver.go rpcserver: add nil check to policy ordering 2021-05-18 21:17:09 +02:00
sample-lnd.conf Merge pull request #5206 from carlaKC/4987-heightexpirywatcher 2021-05-12 13:41:52 -07:00
server_test.go cert: allow cert expiry to be set in config 2021-04-05 20:23:33 -07:00
server.go Merge pull request #5245 from bhandras/kvdb_module 2021-05-13 15:59:20 -07:00
subrpcserver_config.go lnrpc+rpcserver: thread GenAmpInvoiceFeatures to invoicesrpc 2021-05-10 16:55:17 -07:00
tools.go mod+tools: pin down build flag dependent go.sum entry 2021-04-23 14:15:33 +02:00
utxonursery_test.go multi: add reset closure to kvdb.View 2020-11-05 17:57:12 +01:00
utxonursery.go multi: add reset closure to kvdb.View 2020-11-05 17:57:12 +01:00
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