Lightning Network Daemon
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Johan T. Halseth ab75cd3a4d
htlcswitch/test_utils: set BatchTicker mock and BatchSize
This commit adds the mockTicker and BatchSize to the link
config. It also exits the goroutines draining the HtlcUpdates
gracefully.
2018-02-02 21:16:37 -05:00
autopilot autopilot: Exclude nodes that previously failed 2018-01-27 18:35:31 -08:00
brontide Merge pull request #593 from AdamISZ/noise_tests 2018-01-31 12:38:58 -08:00
chainntnfs chainntnfs/neutrinonotify: fix regression for historical spend dispatches 2018-02-02 17:59:16 -08:00
channeldb channeldb: properly use a read-transaction in FetchChannelEdgesByOutpoint 2018-01-28 14:48:57 -08:00
cmd/lncli multi: upgrade macaroons to v2, replace per-method auth with interceptors 2018-01-31 17:14:49 -08:00
contractcourt test: wait for 2 transactions to enter mempool at the end of testMultiHopHtlcRemoteChainClaim 2018-01-23 19:05:36 -08:00
contrib contrib: add basic bash completion for lncli 2017-01-29 18:12:53 -08:00
discovery discovery+routing: reduce number of active validation barrier jobs 2018-01-28 14:55:32 -08:00
docker Merge pull request #571 from hectorj/patch-1 2018-01-27 18:43:38 -08:00
docs docs: update install.md to same content as on lighting-dev-site 2018-01-28 16:57:05 -08:00
htlcswitch htlcswitch/test_utils: set BatchTicker mock and BatchSize 2018-02-02 21:16:37 -05:00
lnrpc lnrpc: use funding_txid_str as the main endpoint for CloseChannel 2018-01-27 22:00:31 -05:00
lntest lntest: move default channeldb path 2018-01-31 17:37:08 -08:00
lnwallet channel test: add TestDesyncHTLCs 2018-02-02 21:16:37 -05:00
lnwire lnwire: Trim zero-bytes from NodeAlias String representation 2018-01-18 07:39:37 -06:00
macaroons multi: upgrade macaroons to v2, replace per-method auth with interceptors 2018-01-31 17:14:49 -08:00
multimutex multimutex: add new multimutex package 2018-01-24 10:26:39 +01:00
routing discovery+routing: reduce number of active validation barrier jobs 2018-01-28 14:55:32 -08:00
shachain shachain: Add two missing test cases from the BOLT spec. 2017-10-05 16:54:38 -07:00
walletunlocker multi: upgrade macaroons to v2, replace per-method auth with interceptors 2018-01-31 17:14:49 -08:00
zpay32 zpay32: add 2 tests for invalid invoice fields 2018-01-27 18:45:57 -08:00
.gitignore server: disable network bootstrapping for regtest 2017-11-30 22:07:06 -08:00
.travis.yml Travis: fix sudo required and apt-get update command 2018-01-17 10:06:40 -07:00
breacharbiter_test.go breacharbiter: properly account for second-level spends during breach remedy 2018-01-22 19:20:01 -08:00
breacharbiter.go breacharbiter: properly account for second-level spends during breach remedy 2018-01-22 19:20:01 -08:00
chainparams.go chainparams: ensure target chain checkpoints are properly set 2017-09-01 03:17:28 -07:00
chainregistry.go chainregistry: move neutrino database to chain dir 2018-01-31 17:37:08 -08:00
chancloser.go peer: the chancloser no longer needs to notify the breach arb of settled transactions 2018-01-22 19:19:59 -08:00
config.go config: separate chain directory 2018-01-31 17:37:08 -08:00
doc.go add some daemon related skeleton files 2015-12-26 00:09:17 -06:00
fundingmanager_test.go breacharbiter: properly accept new incoming channels for watching 2018-01-22 19:20:00 -08:00
fundingmanager.go funding: display error if unable to watch for channel 2018-02-02 17:59:38 -08:00
glide.lock multi: upgrade macaroons to v2, replace per-method auth with interceptors 2018-01-31 17:14:49 -08:00
glide.yaml multi: upgrade macaroons to v2, replace per-method auth with interceptors 2018-01-31 17:14:49 -08:00
gotest.sh build: move check of the ports to integration tests 2017-11-09 16:38:58 -08:00
invoiceregistry.go htlcswitch: face race condition in unit tests by returning invoice 2017-11-11 16:09:29 -08:00
LICENSE LICENSE: update date on primary copyright 2017-11-27 16:19:35 -08:00
lnd_test.go lnd+cmd/lncli: handle ChannelPoint funding txid proto update 2018-01-27 22:00:01 -05:00
lnd.go lnd: move channeldb to graph dir 2018-01-31 17:37:08 -08:00
log.go lnd: properly initialize entities of new contractcourt package 2018-01-22 19:19:42 -08:00
logo.png README: add logo to top portion of page 2017-09-29 14:06:31 -07:00
mock.go breacharbiter: properly account for second-level spends during breach remedy 2018-01-22 19:20:01 -08:00
nodesigner.go nodeSigner: add method for signing already hashed data 2017-09-27 12:25:45 +02:00
nursery_store_test.go nursery_store: detect Late Registrations when promoting to kindergarten 2018-01-22 19:19:45 -08:00
nursery_store.go htlcswitch: update to use new event stream from the chainWatcher 2018-01-22 19:19:51 -08:00
peer_test.go test: add comprehensive integration tests for on-chain HTLC handling 2018-01-22 19:20:02 -08:00
peer.go peer: set BatchTicker and BatchSize in channellink config 2018-02-02 21:16:37 -05:00
pilot.go pilot: pass minHtlc = 1 satoshi to OpenChannel 2018-01-12 22:56:39 +01:00
README.md readme: update Slack invite link 2018-01-24 22:13:14 -08:00
release.sh build: add release script 2017-01-12 18:30:47 -08:00
rpcserver.go rpc: store display of alias in getinfo 2018-02-01 11:55:02 -08:00
sample-lnd.conf docs: update wording on autopilot.allocation 2018-01-28 15:05:41 -08:00
server_test.go lnd+server: Allow configurable Node Alias and Color 2018-01-18 09:31:48 -06:00
server.go server: grab the read-mutex within the main loop of the peerBootstrapper 2018-01-28 14:50:25 -08:00
signal.go multi: retain original copyright on files copied/modified from btcsuite 2017-11-27 16:19:36 -08:00
test_utils.go breacharbiter: properly account for second-level spends during breach remedy 2018-01-22 19:20:01 -08:00
utxonursery_test.go utxonursery_test: extends test vectors for nursery store 2017-11-15 18:49:13 -08:00
utxonursery.go utxonursery: properly set height hint when recovering commit sweep 2018-01-24 15:38:50 -08:00
version.go multi: retain original copyright on files copied/modified from btcsuite 2017-11-27 16:19:36 -08:00
witness_beacon.go multi: fix linter warnings 2018-01-22 19:19:56 -08:00

Lightning Network Daemon

Build Status MIT licensed Irc Godoc Coverage Status

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) 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