Lightning Network Daemon
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mecampbellsoup bd398540c1 Add version field to GetInfo RPC endpoint
This is inspired by the Bitcoin RPC `getnetworkinfo` endpoint which also
includes version information:
https://bitcoin.org/en/developer-reference#getnetworkinfo
2018-04-10 09:27:44 -04:00
.github github: add GitHub issue template 2018-03-28 15:02:07 -07:00
aezeed aezeed: add README with the text of the PR 2018-04-04 15:39:47 +02:00
autopilot build+multi: switch from bolt to bbolt 2018-03-10 19:01:13 -08:00
brontide brontide: increase timeout to 5s 2018-04-05 15:54:47 -07:00
chainntnfs chainntnfs/bitcoindnotify: rescan blocks manually instead of rewinding 2018-04-06 20:35:27 -06:00
channeldb channeldb/channel_test: test ShortChanID is updated in-mem 2018-03-27 17:07:15 -07:00
cmd/lncli lnd+lncli: bump version to 0.4.1 2018-04-02 17:08:39 -07:00
contractcourt lnwallet/channel: add NewLocalForceCloseSummary 2018-04-06 09:46:30 +02:00
contrib contrib: add basic bash completion for lncli 2017-01-29 18:12:53 -08:00
discovery discovery: Fix formatting issue in log line. 2018-04-09 20:49:23 -07:00
docker docker: replace bash shells with last command 2018-04-05 18:17:46 -07:00
docs docs/grpc/python remove witness_only 2018-04-09 13:01:39 -07:00
htlcswitch test: update testUpdateChannelPolicy to ensure Bob's link uses the proper policies 2018-04-06 14:52:01 -07:00
keychain keychain/interface_test: test btc and ltc key derivation 2018-03-13 16:33:46 -07:00
lnrpc Add version field to GetInfo RPC endpoint 2018-04-10 09:27:44 -04:00
lntest Merge pull request #965 from cfromknecht/makefile-fix-and-timeout 2018-03-31 16:09:59 -07:00
lnwallet Merge pull request #956 from halseth/channel-newlocalforceclosesummary 2018-04-09 20:47:53 -07:00
lnwire lnwire: remove pointer receiver from ToUint64 for ShortChannelID 2018-04-06 14:52:02 -07:00
macaroons macaroons: don't zero mem if never unlocked 2018-03-18 16:09:54 -07:00
make make/testing_flags: adds testing flags for targeting 2018-03-31 01:59:01 -07:00
multimutex multimutex: add new multimutex package 2018-01-24 10:26:39 +01:00
routing routing: prune vertex, not ege after repeated FeeInsufficientErrors 2018-04-06 14:52:02 -07:00
shachain multi: comprehensive typo fixes across all packages 2018-02-06 19:11:11 -08:00
torsvc torsvc: add support for stream isolation 2018-02-08 20:09:04 -08:00
walletunlocker walletunlocker: modify service to implement new 2-step wallet creation 2018-03-05 11:07:06 -05:00
zpay32 zpay32: adjust uint64 encoding to account for math.MaxUnit64 2018-03-29 16:24:20 -07:00
.gitignore lnd: use single asterisk for gitignore wildcards 2018-04-05 20:57:10 -07:00
.travis.yml travis: update to use make travis 2018-03-31 01:59:02 -07:00
breacharbiter_test.go test: ensure tests convert from BTC to SAT properly 2018-03-25 19:17:01 -07:00
breacharbiter.go multi: provide mempool=true to RegisterSpendNtfn 2018-04-03 11:24:07 +02:00
chainparams.go chainparams: create isTestnet function 2018-03-24 15:01:12 +05:30
chainregistry.go Merge pull request #957 from cfromknecht/bump-ltc-dust-limit 2018-03-28 16:10:42 -07:00
chancloser.go chancloser: express fee rates in sat/vbyte 2018-02-26 22:42:26 +01:00
config.go config: make log rotation configurable 2018-04-06 15:11:42 -07:00
doc.go add some daemon related skeleton files 2015-12-26 00:09:17 -06:00
fundingmanager_test.go fundingmanager test: test that MinHtlc is preserved during flow 2018-04-06 10:02:19 +02:00
fundingmanager.go fundingmanager: fixes range-goroutine scoping bug 2018-04-09 16:55:41 -07:00
Gopkg.lock build: update to point to BIP158+BIP157 compliant btcd+btcutil+neutrino 2018-04-06 16:29:30 -07:00
Gopkg.toml build: update to point to BIP158+BIP157 compliant btcd+btcutil+neutrino 2018-04-06 16:29:30 -07:00
invoiceregistry.go htlcswitch: face race condition in unit tests by returning invoice 2017-11-11 16:09:29 -08:00
LICENSE LICENSE: update year to 2018 2018-04-05 19:59:48 -07:00
lnd_test.go test: update testUpdateChannelPolicy to ensure Bob's link uses the proper policies 2018-04-06 14:52:01 -07:00
lnd.go lnwallet+funding+lnd: add new config option for min accepted channel size 2018-04-02 16:17:58 -07:00
log.go config: make log rotation configurable 2018-04-06 15:11:42 -07:00
logo.png README: add logo to top portion of page 2017-09-29 14:06:31 -07:00
Makefile makefile: update install directive to just use go install 2018-03-31 16:25:21 -07:00
mock.go multi test: make mock adhere to api change 2018-04-03 22:04:02 +02:00
nodesigner.go nodeSigner: add method for signing already hashed data 2017-09-27 12:25:45 +02:00
nursery_store_test.go test: update nursery_store_test.go due to recent chain genesis renaming 2018-03-14 19:11:16 -07:00
nursery_store.go build+multi: switch from bolt to bbolt 2018-03-10 19:01:13 -08:00
peer_test.go peer test: remove var casting 2018-02-26 22:42:27 +01:00
peer.go peer: use new fetchLastChanUpdate method to populate the ChannelLinkConfig 2018-04-06 14:52:01 -07:00
pilot.go pilot: set remoteCsvDelay=0 (default) for OpenChannel 2018-03-22 14:54:00 +01:00
README.md docs+README: update docs to no longer imply that only btcd is support 2018-04-02 16:19:21 -07:00
release.sh build: add release script 2017-01-12 18:30:47 -08:00
rpcserver.go Add version field to GetInfo RPC endpoint 2018-04-10 09:27:44 -04:00
sample-lnd.conf config: make log rotation configurable 2018-04-06 15:11:42 -07:00
server_test.go lnd+server: Allow configurable Node Alias and Color 2018-01-18 09:31:48 -06:00
server.go server: only swap out the port for inbound connections 2018-04-09 19:55:01 -07:00
signal.go multi: comprehensive typo fixes across all packages 2018-02-06 19:11:11 -08:00
test_utils.go multi: set initiator funding txn 2018-03-11 15:06:22 -07:00
utxonursery_test.go multi: update packages due to recent SignDescriptor and WalletController changes 2018-03-06 16:04:03 -05:00
utxonursery.go utxonursery: use EstimateFeePerVSize 2018-02-26 22:42:26 +01:00
version.go lnd+lncli: bump version to 0.4.1 2018-04-02 17:08:39 -07:00
witness_beacon.go multi: comprehensive typo fixes across all packages 2018-02-06 19:11:11 -08:00

Lightning Network Daemon

Build Status MIT licensed Irc Godoc

The Lightning Network Daemon (lnd) - is a complete implementation of a Lightning Network node and currently deployed on testnet3 - the Bitcoin Test Network. 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: Basic of Lightning Technologies. 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.

IRC

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

Further reading