lnd.xprv/lnwallet
Oliver Gugger 5a52420ab6
lnwallet+fundingmgr: interrupt funding flow for PSBT
In case the funding manager detects that a funding flow is requested
to be executed with the help of a PsbtIntent, the normal channel
negotiation with the remote peer is interrupted, as soon as the
accept_channel message was received. With the remote peer's funding
multisig key and our local key, we can derive the funding output
script and its address. This is enough to start the PSBT funding
and signing process which the user will do externally to the daemon.
2020-03-31 09:17:24 +02:00
..
btcwallet lnwallet/btcwallet: use fast scrypt options in itest 2020-03-24 09:52:40 +01:00
chainfee multi: support config bitcoind fee estimate mode 2020-03-25 14:59:23 +08:00
chanfunding chanfunding: add PSBT assembler and intent 2020-03-31 09:17:23 +02:00
chanvalidate lnwallet+funding: expose new ValidateChannel method for 1st party validation 2019-10-03 16:23:23 -07:00
channel_test.go lnwallet+channeldb: add anchor resolutions 2020-03-17 14:19:35 +01:00
channel.go lnwallet+channeldb: add anchor resolutions 2020-03-17 14:19:35 +01:00
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 lnwallet+lncfg: fix typos 2020-03-16 17:07:21 -07:00
config.go chainfee: create new chainfee package extracting fees from lnwallet 2019-10-31 16:41:57 -07:00
errors.go Revert "funding+lnwallet: ensure max_htlc_value_in_flight smaller than capacity" 2019-01-29 17:58:04 -08:00
interface_test.go lnwallet+fundingmgr: interrupt funding flow for PSBT 2020-03-31 09:17:24 +02:00
interface.go chainfee: create new chainfee package extracting fees from lnwallet 2019-10-31 16:41:57 -07:00
log.go chainfee: create new chainfee package extracting fees from lnwallet 2019-10-31 16:41:57 -07:00
parameters.go multi: move Input interface and related code 2019-01-31 13:25:33 +01:00
README.md multi: fix typos in comments 2018-04-17 19:03:27 -07:00
reservation.go lnwallet+fundingmgr: interrupt funding flow for PSBT 2020-03-31 09:17:24 +02:00
sigpool.go multi: replace manual CAS with sync.Once in several more modules 2019-06-12 09:37:26 -03:00
test_utils.go lnwallet/test: pass in test channel type 2020-03-17 14:19:33 +01:00
transactions_test.go lnwallet: add anchor commitmenttype 2020-03-09 12:10:59 +01:00
transactions.go lnwallet: set 2nd level sequence according to channel type 2020-03-09 12:59:33 +01:00
wallet.go lnwallet+fundingmgr: interrupt funding flow for PSBT 2020-03-31 09:17:24 +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