An Implementation Of Retail Supply Chain Management System Using Truffle Development Platform

In any business network for record transactions,validation,and track assets,to use a Blockchain platform,which is shared a distributed ledger that used cryptography techniques.Globally,there are different rules and operating procedures in the supply chain(SC)network.These regulations are used for end-to-end tracking between industries of different countries.The major problem faced today is asset traceability,and it is addressed with the usage of Blockchain technology.Greater asset traceability is provided using this technology.In this research work,the solidity language used for developing an Ethereum smart contract with a truffle development platform.The “main-net” and “test-net” are used for the testing of the smart contracts.These smart contracts are useful for deploying them onto public Blockchains.There are more test-nets available,but the “rinkeyby” server is used for Ethereum test-net.Initially,a user login form is developed to make a part of the Blockchain followed with a function to add an entry of the stock-keeping unit(SKU)into the Blockchain.The stock-keeping unit(SKU)is used for adding the product or item into the Blockchain,i.e.,the product information is added like “Dairy Milk,” then one transaction is complete.The local languages like Urdu and Hindi are supported the SKU.All users of the retail network can be accessed the SKU “Id” of that product,and it can update the status of the product.So,the history of the product is saved in the block until the customer block in-network,and the customer can access it by using the QR scan code.Customer confidence is increased,and customer satisfaction reflects in sales.