9c0261206d
This commit modifies the Signer interface to reflect the new key derivation defined within BOLT-0003. This entails removing the prior PrivateTweak field all together in favor of two new fields: SingleTweak and DoubleTweak. These two fields are mutually exclusive. The SingleTweak field is now required in order to sign all regular non-delay, and also must be used to generate signatures for the localKey, or delayKey. The DoubleTweak field is used to generate the private key that corresponds to the revoked revocation key. |
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|---|---|---|
| .. | ||
| btcwallet | ||
| channel_test.go | ||
| channel.go | ||
| config.go | ||
| interface_test.go | ||
| interface.go | ||
| log.go | ||
| parameters.go | ||
| README.md | ||
| reservation.go | ||
| script_utils_test.go | ||
| script_utils.go | ||
| size.go | ||
| wallet.go | ||
lnwallet
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