lnd.xprv/lnwallet
Olaoluwa Osuntokun 4b1a7091e6
lnwallet: update public key scripts for the HTLC receiver's outputs
This commit updates all the pkScripts used within the commitment
transaction of the party that is on the reign side of an HTLC.

The major difference in these scripts as the prior generation’s is that
the claim action is now spared into a distinct transition. This clause
is guarded by a 2-of-2 multi-sig op code, which effecting creates an
off-chain covenant forcing the party claiming the transaction to incur
a delay before the funds can be swept.
2017-07-30 17:48:50 -07:00
..
btcwallet lnwallet/btcwallet: properly pass in FeeEstimator to btcwallet 2017-06-07 17:01:27 -07:00
channel_test.go lnwallet: add update_fee message support. 2017-07-14 16:39:15 -07:00
channel.go lnwallet+lnwire: minor grammatical fixes after UpdateFee merge 2017-07-14 17:10:42 -07:00
config.go config: add --pendingchannel lnd flag 2016-10-22 02:11:18 +03:00
interface_test.go multi: run all test instances in parallel 2017-06-17 01:00:07 +02:00
interface.go lnwallet: remove GetTransaction method from BlockChainIO 2017-06-05 19:12:42 -07:00
log.go lnd: remove seelog logger 2017-06-25 14:19:56 +01:00
parameters.go fundingmanager+lnwallet: add HTLC dust limit logic 2016-12-13 11:01:57 -08:00
README.md multi: fix formatting issues in packge README's 2017-03-27 16:25:25 -07:00
reservation.go lnwallet: NewChannelReservation now accepts target feePerKw for commitment 2017-05-16 18:55:33 -07:00
script_utils_test.go multi: run all test instances in parallel 2017-06-17 01:00:07 +02:00
script_utils.go lnwallet: update public key scripts for the HTLC receiver's outputs 2017-07-30 17:48:50 -07:00
size.go lnwallet: convert all references to transaction/block cost to weight 2017-05-16 18:50:55 -07:00
wallet.go lnwallet: fix race condition in channel state machine, use single mutex 2017-06-08 22:24:20 -07:00

lnwallet

Build Status MIT licensed GoDoc

The lnwallet package implements an abstracted wallet controller that is able to drive channel funding workflows, a number of script utilities, witness generation functions for the various Lightning scripts, revocation key derivation, and the commitment update state machine.

The package is used within lnd as the core wallet of the daemon. The wallet itself is composed of several distinct interfaces that decouple the implementation of things like signing and blockchain access. This separation allows new WalletController implementations to be be easily dropped into lnd without disrupting the code base. A series of integration tests at the interface level are also in place to ensure conformance of the implementation with the interface.

Installation and Updating

$ go get -u github.com/lightningnetwork/lnd/lnwallet