headersdb

package

v4.14.1+incompatible Latest Latest Go to latest Published: Oct 30, 2019 License: Apache-2.0 Imports: 5 Imported by: 0

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type DB struct {
	// contains filtered or unexported fields
}

DB is a bbolt key/value database.

func NewDB(filename string) (*DB, error)

NewDB creates/opens a new db.

func (db *DB) Flush() error

Flush implements headers.DBInterface.

func (db *DB) HeaderByHeight(height int) (*wire.BlockHeader, error)

HeaderByHeight implements headers.DBInterface.

func (db *DB) PutHeader(height int, header *wire.BlockHeader) error

PutHeader implements headers.DBInterface.

func (db *DB) RevertTo(tip int) error

RevertTo implements headers.DBInterface.

func (db *DB) Tip() (int, error)

Tip implements headers.DBInterface.