NFT counter

NFT Counter is a beginner-friendly Solidity project that combines NFT minting with a simple on-chain counter. Users can mint NFTs, and the contract automatically tracks the total number of NFTs minted. The project demonstrates key blockchain concepts such as:

ERC721 token standard
State variables and counters
Function visibility and access control
Ownership and security in smart contracts

This project serves as a foundation for more complex NFT-based applications, such as reward systems, gamified collectibles, and NFT lotteries, while remaining simple and educational for developers new to Solidity.

During the hackathon, the following progress was made: Smart Contract Development: Developed the NFTCounter Solidity contract. Implemented ERC721-based NFT minting functionality. Integrated a counter that updates automatically with each NFT minted. Access Control: Added owner-only functions to manage contract parameters. Ensured only authorized actions can reset or update sensitive data. Testing & Deployment: Tested minting and counter functionality on Remix IDE. Verified correct counter updates for multiple users. Prepared the contract for deployment on an EVM-compatible testnet. Future Work (Post-Hackathon Ideas): Integrate a frontend dApp to display live NFT mint statistics. Add minting limits, rarity tiers, or rewards based on the counter. Extend functionality to track counters for individual users.

NFT counter

視頻

技術堆疊

描述

黑客松進展