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e616903d4f
In this commit, unify the old and new values for `sync-freelist`, and also ensure that we don't break behavior for any users that're using the _old_ value. To do this, we first rename what was `--db.bolt.no-sync-freelist`, to `--db.bolt.sync-freelist`. This gets rid of the negation on the config level, and lets us override that value if the user is specifying the legacy config option. In the future, we'll deprecate the old config option, in favor of the new DB scoped option.
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