Wordle with FHE

[kroist]

Zama Grant Program: Application

Please give us as much information as possible on the project you would like to submit. You can find inspiration from our existing list of grants.

Library targeted

fhEVM, TFHE-rs

Overview

Wordle with FHE, play your favourite game trustlessly!

Description

Trustless on-chain wordle game with privacy provided by fhEVM.
The PoC implementation has scored 1st place in Zama's bug bounty!
This repo has a very detailed description https://github.com/kroist/encryptedWords.

I want to make a game playable, not a PoC. There are things to design/implement:
Relayers

• tokenomics for relayers, who create a puzzle
• implementation of relayer node with TFHE-rs

Frontend

• better UX, as the current is very hardly playable
• leaderboards

Awards for players

• NFT awards for guessing correct words.

Reward

• relayer design/impl 7000 €
• fresh frontend 7000 €
• player awards 1000 €

15000 € total

Related links and reference

PoC implementation, Zama bounty winner https://github.com/kroist/encryptedWords

[zama-bot]

Hello kroist,

Thank you for your Grant application! Our team will review and add comments in your issue! In the meantime:

1. Join the FHE.org discord server for any questions (pick the Zama library channel you will use).
2. Ask questions privately: [email protected].

[aquint-zama]

Hello @kroist,

The idea of having Wordle with FHE up and running is interesting, but as the technical part was already covered by a bounty we could not spend that amount of money to have a followup.
Either you could reduce the scope (and reward 😉 ) or keep it as a personal followup.

Cheers,