lnd/lnwallet
Olaoluwa Osuntokun 64cf872846
lnwallet: fix bugs in ResolutionReq for breach handling
In this commit, we fix three existing bugs in the way we make
`ResolutionReq` for breach handling:

  1. We were passing in the commit blob of the *current* channel state,
     instead of the one stored in the revocation log for this breached
     state.

  2. We were using theirDelay for CsvDelay, when we want ourDelay, which
     in this case will be 1 CSV, as this is a non delayed output.

  3. We also need to pass in the delay for the remote party's to_local
     delayed output.
2024-06-25 10:53:23 +02:00
..
btcwallet multi: Add utxo restriction for batchchannel openings. 2024-04-24 13:58:20 +01:00
chainfee input+lnwallet: apply the new type lntypes.VByte 2024-05-25 13:37:16 +08:00
chancloser chancloser: always set close output 2024-06-07 16:07:55 +02:00
chanfunding Merge remote-tracking branch 'origin/master' into 0-19-staging 2024-05-28 13:55:23 +02:00
chanvalidate lnwallet/chanvalidate: update ValidateChannel to recognize taproot chans 2023-08-22 16:31:36 -07:00
rpcwallet multi: repleace ioutil.ReadFile 2024-04-25 11:22:43 +02:00
test Merge remote-tracking branch 'origin/master' into 0-19-staging 2024-05-28 13:55:23 +02:00
aux_resolutions.go lnwallet: fix bugs in ResolutionReq for breach handling 2024-06-25 10:53:23 +02:00
aux_signer.go lnwallet: add new AuxSigner interface to mirror SigPool 2024-05-27 13:02:16 +02:00
channel.go lnwallet: fix bugs in ResolutionReq for breach handling 2024-06-25 10:53:23 +02:00
channel_test.go lnwallet: add new aux resolver interface 2024-06-21 13:18:16 -07:00
commit_sort.go lnwallet/commit_sort: add commit sorting with htlc tie breaker 2019-06-05 08:34:45 +02:00
commit_sort_test.go lnwallet/commit_sort: add commit sorting with htlc tie breaker 2019-06-05 08:34:45 +02:00
commitment.go lnwallet: modify CoopCloseBalance to not depend on chan commit 2024-06-03 11:33:36 +02:00
config.go lnwallet: obtain+verify aux sigs for all second level HTLCs 2024-05-27 13:02:16 +02:00
errors.go multi: use btcd's btcec/v2 and btcutil modules 2022-03-09 19:02:37 +01:00
interface.go sweep: add new AuxSweeper interface 2024-06-21 15:20:00 -07:00
log.go lnd+lnwallet: add logger for btcwallet+rpcwallet 2022-01-06 13:24:32 +01:00
mock.go multi: Add utxo restriction for batchchannel openings. 2024-04-24 13:58:20 +01:00
musig_session.go lnwallet+peer: add tapscript root awareness to musig2 sessions 2024-04-30 16:39:21 +02:00
musig_session_test.go multi: disable linter paralleltest 2023-10-13 13:50:09 +08:00
parameters.go lnwallet+funding+lnd: trim unused parameters, from lnwallet.Config 2024-02-19 17:06:21 -08:00
parameters_test.go multi: use btcd's btcec/v2 and btcutil modules 2022-03-09 19:02:37 +01:00
README.md scripted-diff: replace ⛰ emoji with $ [skip ci] 2022-10-28 12:06:49 -04:00
rebroadcaster.go lnwallet: add new rebroadcaster interface, use for background tx publish 2023-03-10 19:07:35 -08:00
rebroadcaster_test.go multi: disable linter paralleltest 2023-10-13 13:50:09 +08:00
reservation.go Merge remote-tracking branch 'origin/master' into 0-19-staging 2024-05-28 13:55:23 +02:00
revocation_producer.go input: ensure sessionOpts is properly threaded through 2023-08-22 16:31:47 -07:00
revocation_producer_itest.go input: ensure sessionOpts is properly threaded through 2023-08-22 16:31:47 -07:00
sigpool.go lnwallet: obtain+verify aux sigs for all second level HTLCs 2024-05-27 13:02:16 +02:00
test_utils.go Merge remote-tracking branch 'origin/master' into 0-19-staging 2024-05-28 13:55:23 +02:00
test_vectors_anchors.json lnwallet: add same amount and preimage anchors test vector 2023-03-16 17:27:05 +02:00
test_vectors_legacy.json lnwallet: add same amount and preimage legacy test vector 2023-03-16 17:27:04 +02:00
test_vectors_zero_fee_htlc_tx.json lnwallet: add zero-fee-htlc-tx test vectors 2023-03-16 17:27:05 +02:00
transactions.go lnwallet: thread thru input.AuxTapleaf to all relevant areas 2024-05-01 11:19:55 +02:00
transactions_test.go Merge remote-tracking branch 'origin/master' into 0-19-staging 2024-05-28 13:55:23 +02:00
wallet.go Merge remote-tracking branch 'origin/master' into 0-19-staging 2024-05-28 13:55:23 +02:00
wallet_test.go funding: remove dead code and sanity check pending chan ID (#7887) 2023-10-09 10:58:18 +02:00

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 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