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lnd.xprv/channeldb
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Joost Jager cc5e18c487
channeldb: isolate duplicate payments 
Duplicate payments is legacy that we keep alive for accounting purposes.
This commit isolates the deserialization logic for duplicate payments in
its own file, so that regular payment logic and db structure can evolve
without needing to handle/migrate the legacy data.
2020-03-09 11:43:30 +01:00
..
migration_01_to_11 channeldb/migration_01_to_11: isolate route structure 2019-12-12 00:12:17 +01:00
migration12 channeldb: complete migration 12 for TLV invoices 2019-11-22 02:24:28 -08:00
migtest channeldb/migration12: add tlv invoice migration tests 2019-11-22 02:24:11 -08:00
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 channeldb: save channel status on channel close 2020-02-21 13:33:53 +02:00
channel.go channeldb: save channel status on channel close 2020-02-21 13:33:53 +02:00
codec.go channeldb: Fix dropped error in migrations test 2019-09-12 15:49:21 +00:00
db_test.go channeldb: store close initiator status 2020-02-21 13:33:49 +02:00
db.go channeldb: save channel status on channel close 2020-02-21 13:33:53 +02:00
doc.go channeldb: create new channeldb package, update lnwallet to use new API 2015-12-26 12:35:15 -06:00
duplicate_payments.go channeldb: isolate duplicate payments 2020-03-09 11:43:30 +01:00
error.go channeldb: add historical channel bucket lookup 2020-02-21 13:23:30 +02:00
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: remove dead code 2019-09-10 17:21:59 +02:00
graph_test.go channeldb: add tx argument for FetchLightningNode 2019-12-20 10:17:01 +01:00
graph.go channeldb: add tx argument for FetchLightningNode 2019-12-20 10:17:01 +01:00
invoice_test.go channeldb: inject clock into database 2020-01-20 11:08:30 +01:00
invoices.go channeldb: inject clock into database 2020-01-20 11:08:30 +01:00
legacy_serialization.go Revert "channeldb: remove unsupported migrations" 2019-10-12 00:47:45 -07:00
log.go channeldb: complete migration 12 for TLV invoices 2019-11-22 02:24:28 -08:00
meta_test.go channeldb: log error for migration test failures 2019-09-28 08:23:49 +02:00
meta.go multi: switch from bolt packge to bbolt package for all imports 2018-11-29 20:33:49 -08:00
mp_payment.go channeldb: rename PaymentAttemptInfo to HTLCAttemptInfo 2020-03-09 11:43:26 +01:00
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: inject clock into database 2020-01-20 11:08:30 +01:00
payment_control_test.go channeldb/test: refactor payment control test 2020-03-09 11:43:28 +01:00
payment_control.go channeldb: rename PaymentAttemptInfo to HTLCAttemptInfo 2020-03-09 11:43:26 +01:00
payments_test.go channeldb: rename PaymentAttemptInfo to HTLCAttemptInfo 2020-03-09 11:43:26 +01:00
payments.go channeldb: isolate duplicate payments 2020-03-09 11:43:30 +01:00
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: Fix dropped error in migrations test 2019-09-12 15:49:21 +00:00
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

Build Status MIT licensed GoDoc

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