LEGHO

LEGHO is an easy-to-use mobile application for Web2 and Web3 frens who want to share event costs, divide joint expenses or quickly pay off debts by using GHO tokens.

What problem is Legho designed to solve?

LEGHO meets the need to use GHO tokens in a concrete use case, that of payment between frens, and in particular with users who are not necessarily in Web3, by leveraging account abstraction.

User experience

• Connect your wallet with Family
• Scan QR address to pay your frens
• Select token & get an estimation in GHO
• Send GHO to your frens without the need to sign transaction (leveraging account abstraction)

Features

• Plan your social event with frens
• Manage your portfolio and expenses
• Send & Receive GHO between frens

Roadmap

• Face ID signature by using the secp256r1 elliptic curve to sign with modern devices
• Include token change in order to automate the change of token in GHO into the contract
• Possibility to create customizable link that you can share with your frens for payments
• Accept on-ramp payments to buy GHO with credits cards and bank transfers into the dapp

Backend

https://github.com/dannpr/LGHO

• Safe Module for creating custom GHOModule
• Safe Core AA SDK for leveraging account abstraction
• ConnectKit with Family for connecting wallet to the dapp
• AAVE Lending Pool
• GHOPayment (Smart contract: https://sepolia.etherscan.io/address/0x21B4b445A532815a5084195A1317B6e48531B85A)

Frontend

https://github.com/dannpr/LGHO/tree/front-end

• Next.js
• Shadcn
• Nextui
• Chart.js
• Wagmi
• Viem