dnm

package

v0.2.0 Latest Latest Go to latest Published: Nov 29, 2022 License: MIT Imports: 9 Imported by: 0

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type NodeRecordSys struct {
	Db       *uleveldb.ULevelDB
	RN       map[string]*dagNodeInfo
	NodeLock sync.Mutex
}

NodeRecordSys is a struct for record the dag node

func NewRecordSys(db *uleveldb.ULevelDB) *NodeRecordSys

NewRecordSys create a new record system

func (r *NodeRecordSys) Add(cid string, name string) error

Add a new record

func (r *NodeRecordSys) Get(cid string) (string, error)

Get a record by cid

func (r *NodeRecordSys) GetCanUseNode() string

GetCanUseNode get the can use node

func (r *NodeRecordSys) GetNameUseIp(ip string) (string, error)

GetNameUseIp get the name by ip

func (r *NodeRecordSys) HandleDagNode(cons []*datanode.Client, name string) error

HandleDagNode handle the dag node

func (r *NodeRecordSys) Remove(name, dataName string)

Remove a record