Skip to content

Latest commit

 

History

History
26 lines (18 loc) · 1.17 KB

README.md

File metadata and controls

26 lines (18 loc) · 1.17 KB

VerfiedBite

Verified Bite puts restaurant reviews on chain. Developed @ ETHMunich - by PretzelDAO

Try it yourself:

  1. Here's the overview with all reviews

  2. [Theoretically done by Restaurant] Request receipt code for a new order at Elite Sushi

  3. Use receipt code or shown QR-Code to submit a review

How it works:

For each order, restaurants can request a new receipt from a centralized backend. The VerfiedBite backend then generates a random receipt code and puts its keccak256 hash on-chain.

The resulting QRCode is printed on the receipt. Customers can then use the provided link to submit reviews on-chain. VerfiedBite hashes the receipt code inside the smart contract to verify the order.

To make it as easy as possible for customers to submit reviews, all transactions are gasless! 🎉 We use Gelato to enable gasless transactions.

VerifiedBite is deployed on Polygon zkEVM for highly efficient transactions.

Check out ./contracts/fe/ for a simplified version of our contract written in FE.