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lnd/chainntnfs
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Wilmer Paulino f8789e9db0
chainntnfs: rename txconfnotifier.go -> txnotifier.go
2018-10-30 17:59:31 -07:00
..
bitcoindnotify chainntnfs/bitcoind: use HistoricalConfDispatch in ntfn registry 2018-10-26 18:32:30 -07:00
btcdnotify chainntnfs/btcd: use HistoricalConfDispatch in ntfn registry 2018-10-26 18:32:30 -07:00
neutrinonotify chainntnfs/neutrinonotify/neutrino: fix debug logs 2018-10-26 18:32:32 -07:00
height_hint_cache_test.go chainntnfs/height_hint_cache_test: add tests for disabled cache 2018-08-26 15:32:09 -07:00
height_hint_cache.go chainntnfs/height_hint_cache: prevent db transactions with no updates 2018-10-30 17:59:31 -07:00
interface_dev.go chainntnfs: switch debug tag to dev 2018-10-05 12:59:34 +09:00
interface_test.go chainntnfs/interface_test: stop UnsafeStart notifiers within test 2018-10-30 17:59:31 -07:00
interface.go chainntnfs/interface: fix TxConfStatus godocs for linter 2018-08-24 11:29:09 -07:00
log.go multi: init subsystem loggers via build pkg 2018-10-05 13:04:45 +09:00
README.md multi: fix formatting issues in packge README's 2017-03-27 16:25:25 -07:00
test_utils.go chainntnfs: switch debug tag to dev 2018-10-05 12:59:34 +09:00
txnotifier_test.go chainntnfs: rename txconfnotifier.go -> txnotifier.go 2018-10-30 17:59:31 -07:00
txnotifier.go chainntnfs: rename txconfnotifier.go -> txnotifier.go 2018-10-30 17:59:31 -07:00

README.md

chainntnfs

Build Status MIT licensed GoDoc

The chainntnfs package implements a set of interfaces which allow callers to receive notifications in response to specific on-chain events. The set of notifications available include:

  • Notifications for each new block connected to the current best chain.
  • Notifications once a txid has reached a specified number of confirmations.
  • Notifications once a target outpoint (txid:index) has been spent.

These notifications are used within lnd in order to properly handle the workflows for: channel funding, cooperative channel closures, forced channel closures, channel contract breaches, sweeping time-locked outputs, and finally pruning the channel graph.

This package is intentionally general enough to be applicable outside the specific use cases within lnd outlined above. The current sole concrete implementation of the ChainNotifier interface depends on btcd.

Installation and Updating

$ go get -u github.com/lightningnetwork/lnd/chainntnfs