statedb

Documentation

Index

• type StateDB
  • func New(sdbName string, maxSnapshotCount int) *StateDB
  • func (s *StateDB) Close()
  • func (s *StateDB) Get(key string) []byte
  • func (s *StateDB) NewCommittableTransaction() *Transaction
  • func (s *StateDB) NewRollbackTransaction() *Transaction
  • func (s *StateDB) Rollback(rollbackTransactions int)
• type Transaction
  • func (t *Transaction) BatchSet(data map[string][]byte)
  • func (t *Transaction) Commit()
  • func (t *Transaction) Get(key string) []byte
  • func (t *Transaction) GetBuffer() []byte
  • func (t *Transaction) ID() int64
  • func (t *Transaction) NewTx() *Tx
  • func (t *Transaction) Rollback()
  • func (t *Transaction) Set(key string, value []byte)
• type Tx
  • func (t *Tx) BatchSet(data map[string][]byte)
  • func (t *Tx) Commit() ([]byte, map[string][]byte)
  • func (t *Tx) Get(key string) []byte
  • func (t *Tx) ID() int64
  • func (t *Tx) Rollback()
  • func (t *Tx) Set(key string, value []byte)

Types

type StateDB

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

func New

func New(sdbName string, maxSnapshotCount int) *StateDB

func (*StateDB) Close

func (s *StateDB) Close()

func (*StateDB) Get

func (s *StateDB) Get(key string) []byte

func (*StateDB) NewCommittableTransaction

func (s *StateDB) NewCommittableTransaction() *Transaction

func (*StateDB) NewRollbackTransaction

func (s *StateDB) NewRollbackTransaction() *Transaction

func (*StateDB) Rollback

func (s *StateDB) Rollback(rollbackTransactions int)

type Transaction

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

func (*Transaction) BatchSet

func (t *Transaction) BatchSet(data map[string][]byte)

func (*Transaction) Commit

func (t *Transaction) Commit()

func (*Transaction) Get

func (t *Transaction) Get(key string) []byte

func (*Transaction) GetBuffer

func (t *Transaction) GetBuffer() []byte

func (*Transaction) ID

func (t *Transaction) ID() int64

func (*Transaction) NewTx

func (t *Transaction) NewTx() *Tx

func (*Transaction) Rollback

func (t *Transaction) Rollback()

func (*Transaction) Set

func (t *Transaction) Set(key string, value []byte)

type Tx

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

func (*Tx) BatchSet

func (t *Tx) BatchSet(data map[string][]byte)

func (*Tx) Commit

func (t *Tx) Commit() ([]byte, map[string][]byte)

func (*Tx) Get

func (t *Tx) Get(key string) []byte

func (*Tx) ID

func (t *Tx) ID() int64

func (*Tx) Rollback

func (t *Tx) Rollback()

func (*Tx) Set

func (t *Tx) Set(key string, value []byte)