factory

type FileLoggingHandler interface {
	ChangeFileLifeSpan(newDuration time.Duration, newSizeInMB uint64) error
	Close() error
	IsInterfaceNil() bool
}

type HeaderIntegrityVerifierHandler interface {
	Verify(header data.HeaderHandler) error
	GetVersion(epoch uint32) string
	IsInterfaceNil() bool
}

type HeaderSigVerifierHandler interface {
	VerifyRandSeed(header data.HeaderHandler) error
	VerifyLeaderSignature(header data.HeaderHandler) error
	VerifyRandSeedAndLeaderSignature(header data.HeaderHandler) error
	VerifySignature(header data.HeaderHandler) error
	VerifySignatureForHash(header data.HeaderHandler, hash []byte, pubkeysBitmap []byte, signature []byte) error
	VerifyHeaderProof(headerProof data.HeaderProofHandler) error
	IsInterfaceNil() bool
}

type HeaderVersionHandler interface {
	GetVersion(epoch uint32) string
	Verify(hdr data.HeaderHandler) error
	IsInterfaceNil() bool
}

type P2PAntifloodHandler interface {
	CanProcessMessage(message p2p.MessageP2P, fromConnectedPeer core.PeerID) error
	CanProcessMessagesOnTopic(peer core.PeerID, topic string, numMessages uint32) error
	ResetForTopic(topic string)
	SetMaxMessagesForTopic(topic string, maxNum uint32)
	IsInterfaceNil() bool
}

type VersionedHeaderFactory interface {
	Create(epoch uint32) data.HeaderHandler
	IsInterfaceNil() bool
}