Based on Consortium Blockchain to Design a Credit Verifiable Cross University Course Learning System

Algorithm 6

Chaincode for university and teachers to check student’s information on the blockchain.

(1)	func (t ^∗Chaincode) CheckStudent(APIstub shim.ChaincodeStubInterface, args []string) peer.Response {
(2)	if len(args) ! = 1 {
(3)	return shim.Error(“Incorrect number of arguments. Expecting 1″)
(4)	}
(5)	studentAsBytes, _: = APIstub.GetState(args[0])
(6)	return shim.Success(studentAsBytes)
(7)	}