The problem Decentralized Ration Distribution System solves

• Currently, the existing system have some limitations in terms of transparency, trust, centralized system.
• To overcome all this limitations, I would like to introduce Blockchain technology into this system.
• Blockchain can overcome all this limitation with its distributed, immutable ledger.
• Users can verify whether the ration shop has available item or not.
• User can track their record and modification is not possible.
• Government can examine the ration items from the ration shop through Blockchain.
• The ration will be given to the ration card holder only
• The ration distribution system which exist now doesnot have transparency in it. But since our system is hosted in Public Blockchain, every transaction can be seen and verified.

Challenges we ran into

• Since, the project is build on Mantle Public Blockchain, every transaction can be seen, this cause a privacy issue for the users.
  So, to overcome this we have stored the user information in the IPFS and encrypted the link and store the encrypted link in the Blockchain

• Many user donot have the experience of web3, so we created the web3 wallet in background and encrypt the wallet and store the whole in a json format in the database.