bcde70e74a
This commit fixes a bug that was introduced when we moved to using 64-bit integers for storing the revocation log state. When we made this change, we forgot to increase the size of the buffer which stores the key for the particular channel state from 40 to 44 bytes to account for the 4 additional bytes in the new 64-bit integer. This bug has been fixed by properly sizing the key buffer. We’ve also added an additional test to ensure that we retrieve the proper state after multiple state updates.
channeldb
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(https://travis-ci.org/lightningnetwork/lnd)
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(https://github.com/lightningnetwork/lnd/blob/master/LICENSE)
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(http://godoc.org/github.com/lightningnetwork/lnd/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