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lnd/channeldb
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Olaoluwa Osuntokun 65cca8dd1c
channeldb: add new AMPInvoiceState field to store AMP sub-invoice metadata 
In this commit, we add a new type `AMPInvoiceState` that's used to store
AMP sub-invoice meta data alongside the main invoice. This will be used
to allow changes to be made to an AMP invoices without reading out all
the HTLCs. In addition, callers can use this metadata to look up
information about the current sub-invoice state of AMP HTLCs.
2021-10-28 15:50:02 -07:00
..
migration
kvdb: move channeldb/kvdb to top level
2021-05-07 14:18:56 +02:00
migration12
kvdb: move channeldb/kvdb to top level
2021-05-07 14:18:56 +02:00
migration13
kvdb: move channeldb/kvdb to top level
2021-05-07 14:18:56 +02:00
migration16
kvdb: move channeldb/kvdb to top level
2021-05-07 14:18:56 +02:00
migration20
kvdb: move channeldb/kvdb to top level
2021-05-07 14:18:56 +02:00
migration21
kvdb: move channeldb/kvdb to top level
2021-05-07 14:18:56 +02:00
migration23
channeldb: migration to flatten the htlc attempts bucket
2021-09-07 10:46:49 +02:00
migration24
channeldb/migration: remove old forwarding packages
2021-09-23 13:22:34 +08:00
migration_01_to_11
kvdb: move channeldb/kvdb to top level
2021-05-07 14:18:56 +02:00
migtest
kvdb: move channeldb/kvdb to top level
2021-05-07 14:18:56 +02:00
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 all channelstate operations to ChannelStateDB
2021-09-29 17:00:03 +02:00
channel.go
channeldb: add new ChannelType bit for script enforced leased channels
2021-10-19 18:30:19 -07:00
codec.go
channeldb+htlcswitch: write wire messages using length prefix
2021-02-24 17:15:27 +01:00
db_test.go
multi: move all channelstate operations to ChannelStateDB
2021-09-29 17:00:03 +02:00
db.go
lnd+channeldb: add graph cache option to channeldb
2021-10-22 09:32:48 +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: read raw htlc attempt session key
2021-05-19 09:03:52 +02:00
error.go
channeldb+invoices: use payment addr as primary index
2020-05-26 18:55:27 -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: fix for Windows clock resolution
2020-08-05 09:15:03 +02:00
forwarding_log.go
kvdb: move channeldb/kvdb to top level
2021-05-07 14:18:56 +02:00
forwarding_package_test.go
channeldb: add method to wipe all forwarding packages
2021-09-23 13:22:33 +08:00
forwarding_package.go
channeldb: add method to wipe all forwarding packages
2021-09-23 13:22:33 +08:00
graph_cache_test.go
lnd+channeldb: pre-allocate cache size
2021-09-29 17:00:05 +02:00
graph_cache.go
channeldb: fix graph cache feature handling [skip ci]
2021-10-08 10:02:11 +02:00
graph_test.go
lnd+channeldb: add graph cache option to channeldb
2021-10-22 09:32:48 +02:00
graph.go
multi: use single read transaction for path finding
2021-10-22 09:32:49 +02:00
invoice_test.go
channeldb: add new AMPInvoiceState field to store AMP sub-invoice metadata
2021-10-28 15:50:02 -07:00
invoices.go
channeldb: add new AMPInvoiceState field to store AMP sub-invoice metadata
2021-10-28 15:50:02 -07:00
legacy_serialization.go
Revert "channeldb: remove unsupported migrations"
2019-10-12 00:47:45 -07:00
log.go
channeldb/migration: remove old forwarding packages
2021-09-23 13:22:34 +08:00
meta_test.go
kvdb: move channeldb/kvdb to top level
2021-05-07 14:18:56 +02:00
meta.go
kvdb: move channeldb/kvdb to top level
2021-05-07 14:18:56 +02:00
mp_payment_test.go
channeldb: read raw htlc attempt session key
2021-05-19 09:03:52 +02:00
mp_payment.go
channeldb: cache htlc attempt session key
2021-05-19 09:08:18 +02:00
nodes_test.go
multi: move all channelstate operations to ChannelStateDB
2021-09-29 17:00:03 +02:00
nodes.go
multi: carve out LinkNodeDB from channeldb.DB for cleaner separation
2021-09-29 17:00:02 +02:00
options_test.go
kvdb: move channeldb/kvdb to top level
2021-05-07 14:18:56 +02:00
options.go
lnd+channeldb: add graph cache option to channeldb
2021-10-22 09:32:48 +02:00
paginate.go
kvdb: move channeldb/kvdb to top level
2021-05-07 14:18:56 +02:00
payment_control_test.go
channeldb: add ability to delete a single payment from its ID
2021-09-13 12:50:40 +02:00
payment_control.go
payments: prefetch payment on hot paths
2021-09-14 13:12:23 +02:00
payments_test.go
channeldb: cache htlc attempt session key
2021-05-19 09:08:18 +02:00
payments.go
channeldb: add ability to delete a single payment from its ID
2021-09-13 12:50:40 +02:00
peers_test.go
multi: store peer flap rate on disk on best effort basis
2020-09-08 13:49:46 +02:00
peers.go
kvdb: move channeldb/kvdb to top level
2021-05-07 14:18:56 +02:00
README.md
multi: unify code blocks in READMEs
2021-01-22 09:14:11 +01:00
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
reports_test.go
kvdb: move channeldb/kvdb to top level
2021-05-07 14:18:56 +02:00
reports.go
mod+kvdb+channeldb: use btcwallet new DB interface
2021-08-04 14:55:55 +02:00
waitingproof_test.go
lnwire: prep wire messages for TLV extensions
2021-02-24 17:31:55 +01:00
waitingproof.go
multi: move all channelstate operations to ChannelStateDB
2021-09-29 17:00:03 +02:00
witness_cache_test.go
channeldb: move makeTestDB out of test to make it available for other tests
2020-07-28 17:57:29 +02:00
witness_cache.go
kvdb: move channeldb/kvdb to top level
2021-05-07 14:18:56 +02:00

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