ad00e7ff82
Now that all headers are stored in the in-memory index, the database bucket managed by blockchain, and in the flat files, it makes sense to drop the redundant data from the block index bucket in ffldb. To avoid modifying the database interface, this reimplements FetchBlockHeader(s) to use header data stored in flat files. This can be trivially implemented by delegating to FetchBlockRegion. |
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|---|---|---|
| .. | ||
| bench_test.go | ||
| blockio.go | ||
| db.go | ||
| dbcache.go | ||
| doc.go | ||
| driver.go | ||
| driver_test.go | ||
| export_test.go | ||
| interface_test.go | ||
| ldbtreapiter.go | ||
| mockfile_test.go | ||
| README.md | ||
| reconcile.go | ||
| whitebox_test.go | ||
ffldb
Package ffldb implements a driver for the database package that uses leveldb for the backing metadata and flat files for block storage.
This driver is the recommended driver for use with btcd. It makes use leveldb for the metadata, flat files for block storage, and checksums in key areas to ensure data integrity.
Package ffldb is licensed under the copyfree ISC license.
Usage
This package is a driver to the database package and provides the database type of "ffldb". The parameters the Open and Create functions take are the database path as a string and the block network.
db, err := database.Open("ffldb", "path/to/database", wire.MainNet)
if err != nil {
// Handle error
}
db, err := database.Create("ffldb", "path/to/database", wire.MainNet)
if err != nil {
// Handle error
}
License
Package ffldb is licensed under the copyfree ISC License.