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f4136decae
To allow nodes more control over the amount of time that their funds will be locked up, we add a MaxLocalCSVDelay option which sets the maximum csv delay we will accept for all channels. We default to the existing constant of 10000, and set a sane minimum on this value so that clients cannot set unreasonably low maximum csv delays which will result in their node rejecting all channels.
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