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2e3246aafe
This can cause an intermittent panic otherwise if bbolt remaps itself via munmap and mmap. From bbolt's documentation: * Byte slices returned from Bolt are only valid during a transaction. Once the transaction has been committed or rolled back then the memory they point to can be reused by a new page or can be unmapped from virtual memory and you'll see an unexpected fault address panic when accessing it.
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