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8c002a08a7
Previously, we could sign a pending commitment for the remote party, disconnect, and not restore these signed remote updates as having been removed at the pending commitment height. This commit fixes that to look up whether the update under the unsigned acked updates key is present on the pending commitment or not and appropriately set the remove commit heights.
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 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