History

Conner Fromknecht e91bacd1bc channeldb/graph: filter zombie channels in FilterKnownChanIDs This commit modifies FilterKnownChanIDs to skip edges that we ourselves have deemed zombies. This prevents us from requesting the updates from them, as this wastes bandwidth and cpu cycles.		2019-04-05 13:01:08 -07:00
..
addr_test.go	channeldb/addr_test: add tests for invalid onion addresses	2019-01-17 14:16:15 +01:00
addr.go	channeldb/addr: sanity check onion address length before writing to db	2019-01-17 14:16:15 +01:00
channel_cache_test.go	channeldb/channel_cache: add channelCache w/ randomized eviction	2019-04-01 16:25:31 -07:00
channel_cache.go	channeldb/channel_cache: add channelCache w/ randomized eviction	2019-04-01 16:25:31 -07:00
channel_test.go	multi: move CsvDelay into ChannelConstraints	2019-01-11 16:58:15 -08:00
channel.go	Revert "channeldb: convert concurrent channel state machine calls to use Batch"	2019-04-01 16:25:30 -07:00
codec.go	multi: sort import paths with gofmt	2018-08-02 18:20:49 -07:00
db_test.go	channeldb: ensure restored channels can't be mutated	2019-01-28 20:24:48 -08:00
db.go	channeldb: write chan updates through reject+channel cache	2019-04-01 16:34:51 -07:00
doc.go	channeldb: create new channeldb package, update lnwallet to use new API	2015-12-26 12:35:15 -06:00
error.go	channeldb+routing: extend edge lookup methods with zombie index check	2019-03-27 13:06:57 -07:00
fees.go	channeldb: create new channeldb package, update lnwallet to use new API	2015-12-26 12:35:15 -06:00
forwarding_log_test.go	channeldb: add a set of initial tests for the ForwardingLog	2018-03-06 13:56:09 -05:00
forwarding_log.go	multi: switch from bolt packge to bbolt package for all imports	2018-11-29 20:33:49 -08:00
forwarding_package_test.go	multi: switch from bolt packge to bbolt package for all imports	2018-11-29 20:33:49 -08:00
forwarding_package.go	multi: switch from bolt packge to bbolt package for all imports	2018-11-29 20:33:49 -08:00
graph_test.go	channeldb/graph: filter zombie channels in FilterKnownChanIDs	2019-04-05 13:01:08 -07:00
graph.go	channeldb/graph: filter zombie channels in FilterKnownChanIDs	2019-04-05 13:01:08 -07:00
invoice_test.go	htlcswitch: hodl invoice	2019-03-15 10:09:17 +01:00
invoices.go	Revert "channeldb: convert invoice settle/cancel calls to use Batch"	2019-04-01 16:25:30 -07:00
legacy_serialization.go	channeldb/legacy_serialization: add deserializeCloseChannelSummaryV6	2018-11-21 10:12:05 +01:00
log.go	multi: init subsystem loggers via build pkg	2018-10-05 13:04:45 +09:00
meta_test.go	channeldb: add gossiper message store key migration	2019-02-14 18:29:39 -08:00
meta.go	multi: switch from bolt packge to bbolt package for all imports	2018-11-29 20:33:49 -08:00
migrations_test.go	channeldb: add gossiper message store key migration	2019-02-14 18:29:39 -08:00
migrations.go	channeldb: write chan updates through reject+channel cache	2019-04-01 16:34:51 -07:00
nodes_test.go	channeldb: add DeleteLinkNode method	2018-07-17 17:35:25 -07:00
nodes.go	channeldb: add new AddrsForNode method	2019-01-28 20:24:22 -08:00
options.go	channeldb/options: add Options w/ functional modifiers	2019-04-01 16:33:13 -07:00
payments_test.go	channeldb: test of payment statuses transitions	2018-08-21 19:23:21 -07:00
payments.go	multi: switch from bolt packge to bbolt package for all imports	2018-11-29 20:33:49 -08:00
README.md	build+multi: switch from bolt to bbolt	2018-03-10 19:01:13 -08:00
reject_cache_test.go	channeldb/reject_cache: add rejectCache w/ randomized eviction	2019-04-01 16:25:31 -07:00
reject_cache.go	channeldb/reject_cache: add rejectCache w/ randomized eviction	2019-04-01 16:25:31 -07:00
waitingproof_test.go	channeldb: use raw pub keys and signatures directly in vertex/edge structs	2018-02-06 20:14:31 -08:00
waitingproof.go	multi: switch from bolt packge to bbolt package for all imports	2018-11-29 20:33:49 -08:00
witness_cache_test.go	channeldb+witness_beacon: use sha256 lookup+delete witness	2019-02-19 17:06:42 -08:00
witness_cache.go	channeldb+witness_beacon: use sha256 lookup+delete witness	2019-02-19 17:06:42 -08:00

README.md

channeldb

The channeldb implements the persistent storage engine for lnd and generically a data storage layer for the required state within the Lightning Network. The backing storage engine is boltdb, an embedded pure-go key-value store based off of LMDB.

The package implements an object-oriented storage model with queries and mutations flowing through a particular object instance rather than the database itself. The storage implemented by the objects includes: open channels, past commitment revocation states, the channel graph which includes authenticated node and channel announcements, outgoing payments, and invoices

Installation and Updating

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