Research on Agricultural Product Traceability Technology (Economic Value) Based on Information Supervision and Cloud Computing

Algorithm 2

rawRegister() function.

	The input: supplyChain contract address base_addr, raw material name raw_name, raw material batch id raw_id, manufacturer raw_factory, production information raw_info, timestamp
	The output: raw material entry completed or failed
	Require: the input raw_id is not occupied
	Require: users are registered
	if r.raw_id! = 0 ‖ supplierMap[msg.sender].id = = 0 then
	return FALSE;
	end if
	r.rawID = raw_id;
	r.rawName = raw_name;
	r.rawFac = raw_factory;
	r.produceTime = timestamp;
	r.rawInfo = raw_info; final return: true