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Blocksy

A home owners association platform. Preventing cronyism and corruption in HOA's by means of an on chain voting mechanism that automates the payments of contractors working for the HOA.

Blocksy

Created At

ETHGlobal Brussels

Project Description

Home owners associations are a big headache for the majority of people.

A lack of transparency about funds, toxic internal politics, favouritism in hiring contractors, or corruption are few of many problems. This app aims to make the proposal & voting system of an HOA more transparent, decentralised, and fraud proof.

After login in with Dynamic social login every first-time visitor is asked to pay their contribution fee for the HOA. These fees get sent to a SAFE wallet controlled by an ERC 7579 module. By means of an on-chain voting mechanism the SAFE is instructed to execute the proposed transaction automatically when a majority of votes is reached.

External contractors who are working for the HOA will be paid out automatically after approval. Removing the need for centralised treasury management, and an expensive board of directors who could be prone to corruption or cronyism.

How it's Made

To build this project, we used Next.js for the frontend, FastAPI (Python) for the backend, and a Supabase database. We deployed a SAFE programmatically, and developed a custom module smart contract to control the flow of funds from the SAFE. We used social login embedded wallets in Dynamic, with the end goal of abstracting away all crypto. We chose to deploy our application using BASE, to ensure that gas fees are lower than mainnet. The whole frontend application is deployed on Vercel and the backend is running in Google Cloud.

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