cid

type ChaincodeStubInterface interface {
	GetCreator() ([]byte, error)
}

type ClientIdentity interface {
	GetID() (string, error)

	GetMSPID() (string, error)

	GetAttributeValue(attrName string) (value string, found bool, err error)

	AssertAttributeValue(attrName, attrValue string) error

	GetX509Certificate() (*x509.Certificate, error)
}