var A, B string
var Aval, Bval, X int
SimpleChaincode example simple Chaincode implementation
type SimpleChaincode struct{}
func (t *SimpleChaincode) Init(stub shim.ChaincodeStubInterface) pb.Response
Init callback representing the invocation of a chaincode This chaincode will manage two accounts A and B and will transfer X units from A to B upon invoke
func (t *SimpleChaincode) Invoke(stub shim.ChaincodeStubInterface) pb.Response