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3b253e05f6
This commit restructures an invoice's ContractTerms to better encompass the restrictions placed on settling. For instance, the final ctlv delta and invoice expiry are moved from the main invoice body (where additional metadata is stored). Additionally, it moves the State field outside of the terms since it is rather metadata about the invoice instead of any terms offered to the sender in the payment request.
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