project screenshot 1
project screenshot 2
project screenshot 3

Wolon 3.0

The web3 app where volunteers and help-seekers meet to either help someone, or look for help

Wolon 3.0

Created At

HackMoney 2022

Winner of


🏊‍♂️ Worldcoin — Pool Prize


🏊‍♂️ Waku — Pool Prize


🏊‍♂️ IPFS/Filecoin — Pool Prize

Project Description

Wolon 3.0 helps users find help with various task, both in real world and online. Anyone who is a real human can create a profile, and start helping others or look for help. For the most helping people we have prepared rewards in form the DAI tokens. Moreover, our users can also vote for helping different charities, and people in need as part of spending our contract's budget.

How it's Made

The app is build with the use of Hardhat and Solidity, on the side of the smart contract. We have used several extra libraries in our smart contract. Frontend is built in React, we use WalletConnect to connect the wallets, Worldcoin for users authentication, and we store the messages with Web3 Storage as a JSON files, that are added to the contract. Moreover, users can communicate via WakuConnect chat, and get notifications with EPNS. To keep the ad live, users have to open money streams with Superfluid, which is also used as a part of sending support to our app.

background image mobile

Join the mailing list

Get the latest news and updates