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lnd/chainntnfs
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Oliver Gugger 895a2e497b
multi: formatting and comment fixes
2022-02-10 11:02:02 +01:00
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bitcoindnotify multi: add golang 1.17 compatible build tags 2021-09-29 17:31:37 -07:00
btcdnotify multi: add golang 1.17 compatible build tags 2021-09-29 17:31:37 -07:00
neutrinonotify multi: add golang 1.17 compatible build tags 2021-09-29 17:31:37 -07:00
test multi: fix newly detected linter issues 2022-02-10 11:02:02 +01:00
height_hint_cache_test.go mod+kvdb+channeldb: use btcwallet new DB interface 2021-08-04 14:55:55 +02:00
height_hint_cache.go multi: formatting and comment fixes 2022-02-10 11:02:02 +01:00
interface_dev.go multi: add golang 1.17 compatible build tags 2021-09-29 17:31:37 -07:00
interface.go chainntnfs: update impl independent functions to populate new block header 2021-08-25 16:46:53 -07:00
log.go multi: init subsystem loggers via build pkg 2018-10-05 13:04:45 +09:00
README.md multi: unify code blocks in READMEs 2021-01-22 09:14:11 +01:00
test_utils.go multi: add golang 1.17 compatible build tags 2021-09-29 17:31:37 -07:00
txnotifier_test.go multi: Fix typos [skip ci] 2022-01-24 12:19:02 +02:00
txnotifier.go multi: Fix typos [skip ci] 2022-01-24 12:19:02 +02:00

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