lnd/lnwallet
Olaoluwa Osuntokun 7feb8b21e1
multi: upgrade new taproot TLVs to use tlv.OptionalRecordT
In this commit, we update new Taproot related TLVs (nonces, partial sig,
sig with nonce, etc). Along the way we were able to get rid of some
boiler plate, but most importantly, we're able to better protect against
API misuse (using a nonce that isn't initialized, etc) with the new
options API. In some areas this introduces a bit of extra boiler plate,
and where applicable I used some new helper functions to help cut down
on the noise.

Note to reviewers: this is done as a single commit, as changing the API
breaks all callers, so if we want things to compile it needs to be in a
wumbo commit.
2024-02-29 11:32:26 -06:00
..
btcwallet multi: fix fmt.Errorf error wrapping 2024-02-27 11:13:40 +00:00
chainfee chainfee: make timeout values constant 2023-10-29 13:24:28 +08:00
chancloser multi: upgrade new taproot TLVs to use tlv.OptionalRecordT 2024-02-29 11:32:26 -06:00
chanfunding multi: fix fmt.Errorf error wrapping 2024-02-27 11:13:40 +00:00
chanvalidate lnwallet/chanvalidate: update ValidateChannel to recognize taproot chans 2023-08-22 16:31:36 -07:00
rpcwallet multi: fix fmt.Errorf error wrapping 2024-02-27 11:13:40 +00:00
test multi: fix fmt.Errorf error wrapping 2024-02-27 11:13:40 +00:00
channel_test.go multi: upgrade new taproot TLVs to use tlv.OptionalRecordT 2024-02-29 11:32:26 -06:00
channel.go multi: upgrade new taproot TLVs to use tlv.OptionalRecordT 2024-02-29 11:32:26 -06:00
commit_sort_test.go lnwallet/commit_sort: add commit sorting with htlc tie breaker 2019-06-05 08:34:45 +02:00
commit_sort.go lnwallet/commit_sort: add commit sorting with htlc tie breaker 2019-06-05 08:34:45 +02:00
commitment.go multi: fix linter warnings with updated linter 2023-08-22 16:34:47 -07:00
config.go multi: add coin selection strategy to channel funding 2024-02-23 08:58:07 +01:00
errors.go multi: use btcd's btcec/v2 and btcutil modules 2022-03-09 19:02:37 +01:00
interface.go lnwallet+lnrpc: add address index to ListAddresses 2024-02-26 11:05:19 +01:00
log.go lnd+lnwallet: add logger for btcwallet+rpcwallet 2022-01-06 13:24:32 +01:00
mock.go multi: add DecorateInputs to WalletController interface 2024-02-23 08:58:10 +01:00
musig_session_test.go multi: disable linter paralleltest 2023-10-13 13:50:09 +08:00
musig_session.go input+lnwallet: modify musig2 interfaces use explicit optional local nonces 2023-09-18 11:42:13 -07:00
parameters_test.go multi: use btcd's btcec/v2 and btcutil modules 2022-03-09 19:02:37 +01:00
parameters.go lnwallet+funding+lnd: trim unused parameters, from lnwallet.Config 2024-02-19 17:06:21 -08:00
README.md scripted-diff: replace ⛰ emoji with $ [skip ci] 2022-10-28 12:06:49 -04:00
rebroadcaster_test.go multi: disable linter paralleltest 2023-10-13 13:50:09 +08:00
rebroadcaster.go lnwallet: add new rebroadcaster interface, use for background tx publish 2023-03-10 19:07:35 -08:00
reservation.go lnwallet+funding+lnd: trim unused parameters, from lnwallet.Config 2024-02-19 17:06:21 -08:00
revocation_producer_itest.go input: ensure sessionOpts is properly threaded through 2023-08-22 16:31:47 -07:00
revocation_producer.go input: ensure sessionOpts is properly threaded through 2023-08-22 16:31:47 -07:00
sigpool.go lnwallet: update to genRemoteHtlcSigJobs to generate taproot jobs 2023-08-22 16:31:28 -07:00
test_utils.go multi: fix linter warnings 2023-08-22 16:32:00 -07:00
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_test.go lnwallet+htlcswitch: Introduce a fee buffer. 2024-01-06 20:52:46 +01:00
transactions.go lnwallet: update channel state machine to use new ScriptDescriptor interface 2023-08-22 16:33:46 -07:00
wallet_test.go funding: remove dead code and sanity check pending chan ID (#7887) 2023-10-09 10:58:18 +02:00
wallet.go multi: fix fmt.Errorf error wrapping 2024-02-27 11:13:40 +00:00

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