LESA (Lesen asli, sijil asli) is a framework for converting assets into Ethereum-NFT. NFT (Token Standard): ERC-721 because assets such as licences or permits are unique to its owner. Smart Contract Development-ERC725: LESA smart contracts govern the creation, ownership, and transfer of NFTs. Metadata and Storage: Large storage for media such as images can be stored on a conventional system (specifically RDMS). User Interfaces and User Experience: LESA client currently employs a web-based but mobile-friendly and responsive layout - which is already familiar among web users. Security Considerations: LESA employs the best security practices to protect against potential vulnerabilities, such as secure coding practices, access control mechanisms, and protection against common attack vectors. LESA smart contract is derived from OpenZeppelin, a source library for smart contracts that have been audited.
