Cars chaincode base methods

cars_chaincode_basemethods.go

// Init initializes chain code - sets chaincode "owner"
func (cc *Chaincode) Init(stub shim.ChaincodeStubInterface) peer.Response {
	// set owner of chain code with special permissions , based on tx creator certificate
	// owner info stored in chaincode state as entry with key "OWNER" and content is serialized "Grant" structure
	return owner.SetFromCreator(cc.router.Context(`init`, stub))
}

// Invoke - entry point for chain code invocations
func (cc *Chaincode) Invoke(stub shim.ChaincodeStubInterface) peer.Response {
	// delegate handling to router
	return cc.router.Handle(stub)
}