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11d975bd13
Add an optional channel status CloseChannel which will be stored on the hitsorical channel which is persisted at channel close. This status is used to set the close initiator for channels that do not complete the funding flow or we abandon. In follow up commits, this status will be used to record force and breach closes. The value is written to the historical channel bucket for diplay over rpc.
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