netcache

Documentation

Index

• type ReceiveCache
  • func NewReceiveCache(sizeLimit uint32, logger zerolog.Logger) *ReceiveCache
  • func (r *ReceiveCache) Add(eventID []byte) bool

Types

type ReceiveCache

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

ReceiveCache implements an LRU cache of the received eventIDs that delivered to their engines

func NewReceiveCache

func NewReceiveCache(sizeLimit uint32, logger zerolog.Logger) *ReceiveCache

NewReceiveCache creates and returns a new ReceiveCache

func (*ReceiveCache) Add

func (r *ReceiveCache) Add(eventID []byte) bool

Add adds a new message to the cache if not already present. Returns true if the message is new and unseen, and false if message is duplicate, and already has been seen by the node.