refSys

Documentation

Index

• type ReferSys
  • func NewReferSys(db *uleveldb.ULevelDB) (*ReferSys, error)
  • func (i *ReferSys) AddReference(cid string) error
  • func (i *ReferSys) HasReference(cid string) bool
  • func (i *ReferSys) RemoveReference(cid string) error

Types

type ReferSys

type ReferSys struct {
	DB *uleveldb.ULevelDB
	// contains filtered or unexported fields
}

ReferSys Reference count system

func NewReferSys

func NewReferSys(db *uleveldb.ULevelDB) (*ReferSys, error)

NewReferSys new a reference sys

func (*ReferSys) AddReference

func (i *ReferSys) AddReference(cid string) error

AddReference add refer for block

func (*ReferSys) HasReference

func (i *ReferSys) HasReference(cid string) bool

HasReference check if cid has reference

func (*ReferSys) RemoveReference

func (i *ReferSys) RemoveReference(cid string) error

RemoveReference reduce refer