code: func (t *SleeperChaincode) Init(stub shim.ChaincodeStubInterface) pb.Response {
  	args := stub.GetStringArgs()
  
  	if len(args) != 1 {
  		return shim.Error("Incorrect number of arguments. Expecting 1")
  	}
  
  	sleepTime := args[0]
  
  	t.sleep(sleepTime)
  
  	return shim.Success(nil)
  }
docs: // Init initializes chaincode...all it does is sleep a bi