lnd version, "hacked" to enable seedless restore from xprv + scb
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Johan T. Halseth 985b7838ab
sweep+input: add RequiredTxOut to inputs
This is needed to sweep second level HTLC transactions that are signed
using SINGLE|ANYONECANPAY, since the input and ouput must be aligned.
2020-11-20 13:06:54 +01:00
.github Merge pull request #4769 from guggero/gh-docker-build 2020-11-19 19:40:55 -08:00
aezeed aezeed: fix mnemonic word validation 2020-11-02 23:25:50 +01:00
autopilot Merge pull request #4783 from yyforyongyu/autopilot-code-fix 2020-11-19 11:10:48 -08:00
brontide brontide test: fix go 1.15 vet check 2020-09-24 11:20:48 +02:00
buffer buffer+pool: add buffer.Read and pool.ReadBuffer 2019-02-15 19:33:08 -08:00
build build/log: support parsing global+subsystem levels 2020-11-18 14:17:53 +01:00
cert config+lnd+cert: add --tlsdisableautofill to prevent information leaks. 2020-08-13 09:24:39 -05:00
chainntnfs multi: add reset closure to kvdb.View 2020-11-05 17:57:12 +01:00
chainreg multi: use uptime api for bitcoind healthcheck if version > 0.15 2020-11-11 11:26:15 +02:00
chanacceptor multi: add channel open parameters to channel acceptor 2020-11-10 21:09:10 +02:00
chanbackup chanbackup: always close SCB file after reading 2020-07-10 16:20:32 -07:00
chanfitness chanfitness/chaneventstore: stop ticker after goroutine 2020-10-27 12:29:05 +01:00
channeldb lncfg+channeldb: add config to be able to run lnd on embedded etcd 2020-11-18 15:34:43 +01:00
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 lncli: add flags for stateless init to wallet unlocker commands 2020-11-07 11:18:52 +01:00
contractcourt contractcourt: get arbitrator state before we start each arbitrator 2020-11-12 15:32:15 +02:00
contrib Remove unsupported newaddress type p2pkh 2020-09-21 12:45:06 +08:00
discovery multi: add reset closure to kvdb.Update 2020-11-05 17:57:12 +01:00
docker build+routerrpc+lncli: remove routerrpc conditional compilation 2020-03-31 21:41:22 +02:00
docs docs: Add mention of support for Neutrino 2020-11-16 10:28:46 -08:00
feature feature: flip static remote key from optional to required 2020-11-11 19:45:37 -08:00
fmgr multi: add fmgr.Manager interface, change usage in peer to use Manager 2020-10-01 10:27:13 -04:00
fuzz fuzz/zpay32: add Decode/Encode fuzz tests. 2020-10-21 06:42:54 -04:00
healthcheck server+healthcheck: rename function, add absolute disk space function 2020-11-13 10:19:50 +01:00
htlcswitch server+htlcswitch: auto compact sphinx DB too 2020-11-13 10:19:51 +01:00
input sweep+input: add RequiredTxOut to inputs 2020-11-20 13:06:54 +01:00
invoices invoices: reduce heap usage when starting the expiry watcher 2020-10-28 16:26:47 +01:00
keychain keychain: add missing KeyFamily type 2020-09-17 10:14:54 +08:00
labels multi: add labels to lnd native transactions 2020-07-29 13:46:07 +02:00
lncfg lncfg+channeldb: add config to be able to run lnd on embedded etcd 2020-11-18 15:34:43 +01:00
lnpeer lnpeer/peer.go: modifying interface comment 2020-07-06 19:16:06 -04:00
lnrpc Merge pull request #4423 from breez/enable-encode-invoice-via-rpc 2020-11-19 14:44:38 +01:00
lntest lntest/timeouts: fix darwin+kvdb_etcd build 2020-11-18 15:28:39 -08:00
lntypes lntypes: add ZeroHash 2019-06-05 12:41:41 +02:00
lnwallet lnwallet/channel: correct dust calculation on incoming HTLC 2020-11-13 12:02:03 +01:00
lnwire lnwire: update anchor bit to spec 2020-09-11 11:10:58 +02:00
macaroons macaroons: remember stateless init 2020-11-07 11:24:33 +01:00
make build: extend itest with etcd=1 param which will run itests on etcd 2020-11-18 15:34:44 +01:00
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 peer: mark channel borked in case of PermanentFailure 2020-11-04 11:16:22 +01:00
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: add reset closure to kvdb.Update 2020-11-05 17:57:12 +01:00
scripts travis+make: execute test groups in parallel 2020-11-04 11:03:33 +01:00
shachain multi: remove dead code 2019-09-10 17:21:59 +02:00
signal signal: do not trap SIGABRT 2020-09-17 12:27:40 -03:00
subscribe multi: add interface for subscribe client so it can be mocked 2020-09-08 13:47:13 +02:00
sweep sweep: pass dustLimit to CreateSweepTx 2020-11-20 13:06:53 +01:00
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 brontide+tor:add timeout value for network connections 2020-09-16 11:50:03 +08:00
walletunlocker walletunlocker+lnd: implement stateless wallet initialization 2020-11-07 11:24:34 +01:00
watchtower Merge pull request #4746 from wpaulino/tower-last-addr 2020-11-11 09:27:54 -08:00
zpay32 Let invoice.Encode receive a function which hashes itself the message 2020-07-29 21:18:24 +03:00
.gitignore itest: add icase to node log filename + restart nodes before each icase 2020-11-12 09:17:52 +01:00
.golangci.yml travis+lint: fix memory usage 2020-09-21 21:17:46 +02:00
.travis.yml travis+make: execute test groups in parallel 2020-11-04 11:03:33 +01:00
breacharbiter_test.go multi: add reset closure to kvdb.View 2020-11-05 17:57:12 +01:00
breacharbiter.go sweep+input: add RequiredTxOut to inputs 2020-11-20 13:06:54 +01:00
channel_notifier.go channel_notifier: update backup on pending chan 2020-03-04 10:58:49 +01:00
chanrestore.go multi: use timeout field in dialer 2020-09-16 11:50:04 +08:00
config.go config: update debuglevel description + sample conf 2020-11-18 14:19:23 +01:00
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 multi: add max local csv config option 2020-11-04 13:55:37 +02:00
fundingmanager.go multi: add channel open parameters to channel acceptor 2020-11-10 21:09:10 +02:00
go.mod channeldb: implement compaction 2020-11-13 10:19:50 +01:00
go.sum mod: update to latest btcwallet dep 2020-11-04 09:12:19 +01:00
LICENSE lnd: update copyright notice 2018-11-02 14:49:36 -07:00
lnd.go multi: add AutoCompact option to bolt backend 2020-11-13 10:19:49 +01:00
log.go multi: move channel acceptor logic out of rpcserver 2020-11-10 11:38:45 +02:00
logo.png README: add logo to top portion of page 2017-09-29 14:06:31 -07:00
Makefile make+itest: allow the same test to be run in parallel 2020-11-10 13:57:31 +01:00
nursery_store_test.go multi: add reset closure to kvdb.View 2020-11-05 17:57:12 +01:00
nursery_store.go multi: add reset closure to kvdb.Update 2020-11-05 17:57:12 +01:00
pilot.go lnd: export ChainControl, ChainRegistry 2020-10-29 15:20:00 -04:00
README.md README: remove stray [ 2020-11-08 13:43:24 +00:00
rpcserver.go sweep: pass dustLimit to CreateSweepTx 2020-11-20 13:06:53 +01:00
sample-lnd.conf Merge pull request #4402 from bhandras/etcd_itest 2020-11-18 19:48:03 +01:00
server_test.go lnrpc: lets encrypt 2020-09-15 09:59:09 +02:00
server.go Merge pull request #4667 from guggero/auto-compact 2020-11-16 17:50:14 -08:00
subrpcserver_config.go chainregistry+lnd: moving chainregistry+chainparams to new package 2020-10-29 15:24:14 -04:00
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: 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