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Documentation

Index

• type DB
  • func (d *DB) Close() error
  • func (d *DB) Get(key [storage.KeyLength]byte) (value []byte)
  • func (d *DB) InitDB(filepath string) error
  • func (d *DB) Put(key [storage.KeyLength]byte, value []byte) error
  • func (d *DB) PutBatch(TXList []storage.TX) error

Types

type DB

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

func (*DB) Close

func (d *DB) Close() error

Close Close the underlying database

func (*DB) Get

func (d *DB) Get(key [storage.KeyLength]byte) (value []byte)

Get Look in the given bucket, and return the key found. Returns nil if no value is found for the given key

func (*DB) InitDB

func (d *DB) InitDB(filepath string) error

InitDB Initialize the database by the given filename (includes directory path). This will certainly open an existing database, but will also initialize an new, empty database.

func (*DB) Put

func (d *DB) Put(key [storage.KeyLength]byte, value []byte) error

Put Put a key/value in the database. We return an error if there was a problem writing the key/value pair to the database.

func (*DB) PutBatch

func (d *DB) PutBatch(TXList []storage.TX) error

PutBatch Write all the transactions in a given batch of pending transactions. The batch is emptied, so it can be reused.