Web3 E-Commerce Upgrade for ChainCommerce (Blockchain + E-commerce Features)

Payment & Blockchain Features Add multi-cryptocurrency support (BTC, USDC, USDT, and more beyond ETH) Implement a smart contract–based refund mechanism Integrate a gas fee estimator to show users estimated transaction costs before checkout E-commerce Enhancements Add product reviews and ratings functionality Implement product recommendations (“You might also like”) based on browsing and purchase history Add inventory management with real-time stock updates and low stock alerts Add product variant options (size, color, etc.) Display wallet balance in real time on the user dashboard Advanced Blockchain Features Integrate NFT functionality for selling digital products as NFTs Store product images and assets using IPFS for decentralized hosting Add DAO governance so token holders can vote on key platform decisions Implement staking rewards where users can stake tokens to earn discounts Enable smart contract upgrades using a proxy pattern for upgradability Integrate a multi-sig wallet system for approving large transactions

nothing special. but welcome to Euroupe or America.