BLOCKHAUS

BlockHaus is an on-chain long term Rental platform dAPP built on starknet.

🌟 Overview

The BlokHaus Platform is a decentralized application (dApp) built on StarkNet, enabling homeowners to list properties and tenants to browse, filter, and book properties using RENT tokens pegged to USDC. Leveraging zk-STARK technology, it provides low-cost transactions ($0.01-$0.10), Ethereum-level security, and a transparent alternative to centralized platforms like Airbnb.

✨ Core Features

Decentralized Marketplace: Property listings with advanced filters, interactive maps (Leaflet.js), and detailed amenity information Secure Communication: Encrypted Web3 messaging (XMTP) for lease negotiations and inquiries AI Support: 24/7 Grok-powered chatbot with voice mode for onboarding, payments, and dispute resolution User-Friendly Interface: Web2-like React.js/Tailwind CSS UI with IPFS media storage and mobile PWA support DAO Governance: Community-driven dispute resolution and platform upgrades using STRK tokens Stable Payments: RENT tokens pegged to USDC via Chainlink oracles with fiat on-ramps (Ready wallet, MoonPay) Onchain Reviews: Immutable property and user ratings with reputation scoring Optional Insurance: DeFi-based rental protection via Nexus Mutual Analytics & Ads: Affordable homeowner services ($2-$20/month) for listing optimization

🪙 Why RENT Tokens?

Value Stability: USDC peg eliminates crypto volatility Ultra-Low Fees: 99% cheaper than traditional 15-20% platform fees Decentralization: Smart contracts eliminate intermediaries Global Access: Cross-chain bridging and fiat integration Ecosystem Integration: Single token for all platform services

Value Proposition

Transparency: All transactions and reviews recorded onchain Cost Efficiency: Dramatically lower fees than centralized platforms Enhanced UX: Web2 familiarity with Web3 benefits via social logins (zkLogin) Community Governance: Democratic platform decisions vs. corporate control Trust & Security: Onchain reputation system with optional DeFi insurance

Quick Start

For Users

• connect wallet: Google/Apple/email login → auto-generated StarkNet wallet
• Homeowners: List properties, upload to IPFS, buy optional ad services
• Tenants: Browse via filters/maps, book with RENT tokens, chat securely
• Support: Access 24/7 Grok chatbot with voice assistance

For Developers

bash git clone https://github.com/vakharys495/BlockHaus cd blockhaus-rental-platform npm install && cp .env.example .env:** React.js + Tailwind CSS npm start # Local development

🏗️ Technical Architecture

• Component Technology Purpose
• Blockchain StarkNet (L2 on Ethereum) Scalability and low-cost transactions
• Smart Contracts Cairo Property listings, payments, reviews, DAO
• Frontend React.js + Tailwind CSS Web2-like UI with StarkNet integration
• Storage IPFS Decentralized media and document storage
• Oracles Chainlink USDC pegging for RENT tokens
• Messaging XMTP/StarkNet-native Encrypted communication protocol
• AI Support xAI Grok 3 API Intelligent chatbot functionality
• Mobile React Native/PWA Cross-platform mobile access

🛠️ Installation

Prerequisites

• Node.js (v16 or higher)
• npm or yarn
• StarkNet wallet (Argent X or Braavos)
• Setup Instructions
• bash

Clone the repository

• git clone https://github.com/vakharys495/BlockHaus
• cd onchain-rental-platform

Install dependencies

npm install

Set up environment variables

cp .env.example .env Environment Configuration Create a .env file with the following variables:

env
REACT_APP_STARKNET_NODE_URL=
REACT_APP_CHAINLINK_ORACLE=
REACT_APP_IPFS_API=
REACT_APP_GROK_API_KEY=
REACT_APP_CONTRACT_ADDRESS=
Run the Application bash

Start development server

npm start

Build for production

npm run build

Run tests

npm test Deploy Smart Contracts bash

Install StarkNet CLI

pip install cairo-lang

Compile contracts

starknet-compile contracts/rental_platform.cairo --output rental_platform_compiled.json

Deploy to testnet

starknet deploy --contract rental_platform_compiled.json --network alpha-goerli
Update frontend with contract address

🤝 Contributing

We welcome contributions from the community! Here's how to get started:

Development Process

Fork the repository
Create a feature branch (git checkout -b feature/amazing-feature)
Commit your changes (git commit -m 'Add amazing feature')
Push to the branch (git push origin feature/amazing-feature)
Open a Pull Request

Guidelines

Follow our Code of Conduct
Ensure all tests pass (npm test)
Update documentation as needed
Use conventional commit messages

Areas for Contribution

Smart contract development
Frontend improvements
Mobile app development
Testing and QA
Documentation
Internationalization

##Support: 🤖 24/7 AI chatbot | 📧 [email protected] |🐛 GitHub Issues: Open an issue Community: 💬 Discord | 🐦 @blockhaus | 📢 Telegram

Built with ❤️ on StarkNet

Website • Documentation • Demo

MIT License