database

Documentation

Index

• type DB
  • func Open() *DB
  • func (db *DB) Close()
  • func (db *DB) Get(key []byte, data interface{}) error
  • func (db *DB) LoadAllTransactions() []*inventory.TxVersion
  • func (db *DB) Set(key []byte, data interface{})
  • func (db *DB) StoreNewTransaction(tx *inventory.TxVersion)

Types

type DB

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

func Open

func Open() *DB

func (*DB) Close

func (db *DB) Close()

func (*DB) Get

func (db *DB) Get(key []byte, data interface{}) error

func (*DB) LoadAllTransactions

func (db *DB) LoadAllTransactions() []*inventory.TxVersion

LoadAllTransactions loads data with keys on the format "tx:HHHH", where HHHH is a hexadecimal counter, until no data is found for a value of the counter. This is considered to be all stored transactions. It does not check for duplicates. If duplicates are found, the later one should be used. TODO Find a better way to store transactions.

func (*DB) Set

func (db *DB) Set(key []byte, data interface{})

func (*DB) StoreNewTransaction

func (db *DB) StoreNewTransaction(tx *inventory.TxVersion)

Only call after LoadAllTransactions has completed. Due to how difficult it is to update transactions after the fact, duplicates storage of the same transaction is fine as long as they are incrementally more complete/correct.