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lnd.xprv/chainntnfs
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Andreas M. Antonopoulos 61ea9fad78 New config option - disable height hint cache queries 
typo broke test


leftover junk


Fix to comply with linter 

and also, D'oh conditional
2020-06-26 21:40:00 -04:00
..
bitcoindnotify New config option - disable height hint cache queries 2020-06-26 21:40:00 -04:00
btcdnotify New config option - disable height hint cache queries 2020-06-26 21:40:00 -04:00
neutrinonotify Ensure chain notifier is started before accessed. 2020-04-30 12:54:33 +03:00
height_hint_cache_test.go New config option - disable height hint cache queries 2020-06-26 21:40:00 -04:00
height_hint_cache.go New config option - disable height hint cache queries 2020-06-26 21:40:00 -04:00
interface_dev.go chainntnfs: switch debug tag to dev 2018-10-05 12:59:34 +09:00
interface_test.go New config option - disable height hint cache queries 2020-06-26 21:40:00 -04:00
interface.go Ensure chain notifier is started before accessed. 2020-04-30 12:54:33 +03:00
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 multi: support sync freelist option within btcwallet 2019-10-04 12:19:40 -04:00
txnotifier_test.go chainntnfs: remove queued confirmation notification in CancelConf 2020-06-10 13:45:45 -07:00
txnotifier.go chainntnfs: remove queued confirmation notification in CancelConf 2020-06-10 13:45:45 -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