This DApp enables educational institutions to issue and manage digital degrees securely on the Ethereum blockchain as non-fungible tokens (NFTs). The DApp consists of two smart contracts: Degree.sol and Token.sol.
- Token Minting: Admin users can mint unique tokens representing degrees and associate them with specific student addresses. Each token is minted with a unique ID derived from the student's address.
- Admin Management: The contract allows the designation of administrators who have the authority to perform privileged actions such as setting other admins, adding students, marking students as graduated, and managing courses.
- Student Management: Admins can add students to the system, associating them with their Ethereum addresses and names. The contract keeps track of each student's graduation status and courses.
- Course Management: Admins can add courses for students, including the course name and associated GPA. Students can view their enrolled courses and hide or reveal specific courses as needed.
- ERC-721 Compliance: Adheres to ERC-721 for creating and managing NFTs.
- Metadata Support: Utilizing the NFTokenMetadata contract, degNFT supports associating metadata, such as a URI, with each NFT. This allows additional information about each degree, such as details regarding the degree holder and the associated educational institution, to be stored off-chain.
- Ownership Management: Only an admin or the entity deploying the contract can mint NFTs.
- Admins use
Degree.solto mint NFTs for students. Token.solmanages NFT metadata with details about the degree and holder.- Students and admins interact with the DApp to manage courses and graduation status.
- Deploy
Degree.solandToken.solwith Remix IDE.
0xcert/ethereum-erc721: ERC-721 implementation.- Solidity ^0.8.0: Smart contract development language.
This project is licensed under the MIT License - see LICENSE.md for details.