storage

package
v1.8.0 Latest Latest
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 Go to latest Published: Oct 14, 2019 License: LGPL-3.0 Imports: 5 Imported by: 0

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Types

type CacheDB added in v1.5.1 

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

CacheDB is smart contract execute cache, it contain transaction cache and block cache When smart contract execute finish, need to commit transaction cache to block cache

func NewCacheDB added in v1.5.1 

func NewCacheDB(store *overlaydb.OverlayDB) *CacheDB

NewCacheDB return a new contract cache

func (*CacheDB) Commit added in v1.5.1 

func (self *CacheDB) Commit()

Commit current transaction cache to block cache

func (*CacheDB) Delete added in v1.5.1 

func (self *CacheDB) Delete(key []byte)

func (*CacheDB) DeleteContract added in v1.5.1 

func (self *CacheDB) DeleteContract(address comm.Address)

func (*CacheDB) Get added in v1.5.1 

func (self *CacheDB) Get(key []byte) ([]byte, error)

func (*CacheDB) GetContract added in v1.5.1 

func (self *CacheDB) GetContract(addr comm.Address) (*payload.DeployCode, error)

func (*CacheDB) NewIterator added in v1.5.1 

func (self *CacheDB) NewIterator(key []byte) common.StoreIterator

func (*CacheDB) Put added in v1.5.1 

func (self *CacheDB) Put(key []byte, value []byte)

func (*CacheDB) PutContract added in v1.5.1 

func (self *CacheDB) PutContract(contract *payload.DeployCode)

func (*CacheDB) Reset added in v1.6.0 

func (self *CacheDB) Reset()

type Iter added in v1.5.1 

type Iter struct {
	*overlaydb.JoinIter
}

func (*Iter) Key added in v1.5.1 

func (self *Iter) Key() []byte

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