MT Note

Videos

Description

MT Note is a decentralized bookkeeping tool built for the Mantle Network. It allows users to attach encrypted, permanent descriptions to their on-chain transactions, solving the "What was this payment for?" problem without relying on centralized servers.

Progress During Hackathon

I successfully built and deployed a Full-Stack dApp from scratch. 1. Smart Contract: Developed MantleLog.sol with Ownable permissions and a toggleable revenue model (Micro-fees). Deployed and verified on Mantle Sepolia. 2. Browser Extension: Built a Chrome Extension (Manifest V3) that seamlessly injects a 'Note' UI directly into the MantleScan DOM. 3. Privacy Layer: Implemented Client-Side AES Encryption using CryptoJS and Wallet Signatures, ensuring data is readable only by the user. 4. Dashboard: Created 'MT Ledger', a web-based dashboard for users to visualize, search, and manage their decentralized transaction history. The project is now fully functional, live on testnet, and ready for users.

Tech Stack

Fundraising Status

Not Fundraising.