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c602ac07e7
This commit moves the `HeightHintCache` implementation to the `channeldb` package and inverts the dependency relation between `chainntnfs` and `channeldb`. Many packages depend on channeldb for type definitions, interfaces, etc. `chainntnfs` is an example of that. `chainntnfs` defines the `SpendHintCache` and `ConfirmHintCache` interfaces but it also implments them (`HeightHintCache` struct). The implementation uses logic that should not leak from channeldb (ex: bucket paths). This makes our code highly coupled + it would not allow us to use any of these interfaces in a package that is imported by `channeldb` (circular dependency). |
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|---|---|---|
| .. | ||
| btcwallet | ||
| chainfee | ||
| chancloser | ||
| chanfunding | ||
| chanvalidate | ||
| rpcwallet | ||
| test | ||
| channel_test.go | ||
| channel.go | ||
| commit_sort_test.go | ||
| commit_sort.go | ||
| commitment.go | ||
| config.go | ||
| errors.go | ||
| interface.go | ||
| log.go | ||
| parameters_test.go | ||
| parameters.go | ||
| README.md | ||
| reservation.go | ||
| revocation_producer_itest.go | ||
| revocation_producer.go | ||
| sigpool.go | ||
| test_utils.go | ||
| test_vectors_anchors.json | ||
| test_vectors_legacy.json | ||
| transactions_test.go | ||
| transactions.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 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