lnd version, "hacked" to enable seedless restore from xprv + scb
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GameXG f980bc38f1 fix #5179 extractPaymentIntent null pointer
payIntent.paymentAddr has not been initialized.
2021-04-07 10:41:31 +08:00
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aezeed multi: unify code blocks in READMEs 2021-01-22 09:14:11 +01:00
amp amp/derivation_test: add tests 2021-01-26 12:43:09 -08:00
autopilot autopilot: fix typo 2020-12-04 23:07:52 +08:00
batch batch: add option for executing requests immediately 2021-02-10 23:54:02 +01:00
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 signal: handle shutdown properly 2021-03-18 12:54:25 +01:00
cert cert: allow cert expiry to be set in config 2021-04-05 20:23:33 -07:00
chainntnfs build: update btcd and btcwallet dependencies 2021-04-05 15:41:04 -07:00
chainreg chainreg: require FeeUrl when running neutrino mainnet 2020-12-09 20:59:27 -08:00
chanacceptor ensure 64bit alignment of atomically accessed field in ChannelAcceptor 2020-12-28 10:04:13 -06:00
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 channeldb: return more detailed errors in DeleteInvoice 2021-03-17 14:22:46 -07:00
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 wallet import related commands 2021-04-05 15:41:11 -07:00
contractcourt lntest/channels: introduce subpackage to deduplicate static structs 2021-01-25 14:04:39 -05:00
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docs lnrpc+lncli: deprecate sat_per_byte and add sat_per_vbyte 2021-03-26 17:16:40 +08:00
feature lnwire+feature: define AnchorsZeroFeeHtlcTx feature 2020-12-15 10:13:04 +01:00
funding lnwallet: expose required account parameter for WalletController methods 2021-04-05 15:41:05 -07:00
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 invoices: expose AMPRecord() method on Payload 2021-03-03 16:26:39 -08:00
input input/size: add txSize test 2021-03-05 10:58:42 +01:00
invoices invoices: replace all asserts with requires 2021-03-04 10:11:22 -08:00
keychain build: update btcd and btcwallet dependencies 2021-04-05 15:41:04 -07:00
labels multi: add labels to lnd native transactions 2020-07-29 13:46:07 +02:00
lncfg lncfg: expose channel update rate limiting options 2021-03-16 11:42:29 -07:00
lnpeer lnpeer/peer.go: modifying interface comment 2020-07-06 19:16:06 -04:00
lnrpc Merge pull request #5178 from halseth/mobile-docker-prefix 2021-04-06 14:54:11 +02:00
lntest itest: add wallet import cases 2021-04-05 15:41:12 -07:00
lntypes lntypes: add ZeroHash 2019-06-05 12:41:41 +02:00
lnwallet lnwallet: expose wallet import related methods to WalletController 2021-04-05 15:41:09 -07:00
lnwire lnwire: remove MaxPayloadLength from Message interface 2021-03-04 16:48:10 -05:00
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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 lnwallet: expose required account parameter for WalletController methods 2021-04-05 15:41:05 -07:00
peernotifier peernotifier: Add peer notifier package for peer online/offline events 2019-08-02 10:15:28 -04:00
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: add AMP record and encode/decode methods 2020-01-28 06:43:07 -08:00
routing Merge pull request #5116 from joostjager/mc-deadlock 2021-04-05 20:02:57 -07:00
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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 lnwallet: expose optional account filter for several WalletController methods 2021-04-05 15:41:06 -07:00
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 walletunlocker: expose WalletExists 2021-03-11 13:05:24 +01:00
watchtower wtclient/client: fix missed prefix log 2021-01-04 08:33:34 -08:00
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
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breacharbiter_test.go lnd+lnwallet: make capacity check stricter by adding fee 2021-02-22 12:07:21 -05:00
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: store KeyLocator in OpenChannel, use ECDH 2021-03-05 12:49:18 -05:00
config.go cert: allow cert expiry to be set in config 2021-04-05 20:23:33 -07:00
dev.Dockerfile build: update Docker versions to Go 1.15.7 2021-01-26 17:29:10 -08:00
doc.go lnd: rename package main->lnd 2019-04-23 20:57:33 +02:00
Dockerfile build: update Docker versions to Go 1.15.7 2021-01-26 17:29:10 -08:00
go.mod build: update btcd and btcwallet dependencies 2021-04-05 15:41:04 -07:00
go.sum build: update btcd and btcwallet dependencies 2021-04-05 15:41:04 -07:00
LICENSE lnd: update copyright notice 2018-11-02 14:49:36 -07:00
lnd.go mobile/bindings: update API for falafel v0.8.1 2021-04-06 10:49:50 +02:00
log.go signal: handle shutdown properly 2021-03-18 12:54:25 +01:00
logo.png README: add logo to top portion of page 2017-09-29 14:06:31 -07:00
Makefile make: pass mobile subserver prefix to docker when generating mobile RPC 2021-04-06 12:52:27 +02:00
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 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 fix #5179 extractPaymentIntent null pointer 2021-04-07 10:41:31 +08:00
sample-lnd.conf cert: allow cert expiry to be set in config 2021-04-05 20:23:33 -07:00
server_test.go cert: allow cert expiry to be set in config 2021-04-05 20:23:33 -07:00
server.go lnwallet: expose required account parameter for WalletController methods 2021-04-05 15:41:05 -07:00
subrpcserver_config.go invoices+rpc: add missing channel graph to the AddInvoiceConfig 2021-02-03 11:33:27 +01:00
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