HyperPools

HyperPools - No-Loss Lottery with First HyperEVM VRF

🧠 Project Name

HyperPools - The first verifiably random no-loss lottery on Hyperliquid

🔍 Description

HyperPools combines the thrill of gambling with the safety of DeFi yield farming. Users deposit wHYPE tokens that automatically earn yield through HyperLend integration, while competing for randomized prize distributions powered by the first VRF implementation on HyperEVM. No one ever loses their principal and only the yield gets redistributed as prizes.

🌟 Why HyperPools Matters

• For Users: Safe gambling with no downside risk - keep your principal, compete for yield
• For Developers: First-ever VRF SDK enables new categories of fair, random dApps on HyperEVM
• For Ecosystem: Demonstrates advanced DeFi primitives possible on Hyperliquid infrastructure

🛠️ How It Works

Core Innovation: First VRF on HyperEVM

• Custom VRF Implementation: Built the first verifiable random function on HyperEVM using Drand beacons and BLS signature verification
• TypeScript SDK: Published evm-randomness package for any developer to integrate VRF into their HyperEVM dApps
• Provably Fair: Uses external Drand randomness to eliminate any possibility of manipulation

No-Loss Lottery Mechanics

🏦 Deposit: Users deposit wHYPE tokens and receive lottery tickets (1 ticket per 0.1 wHYPE)
📈 Yield Generation: All deposits automatically supply liquidity to HyperLend, generating yield
🎲 Random Selection: VRF selects winners proportionally based on ticket holdings
🏆 Prize Distribution: Winners receive accumulated yield while all users keep their principal
💰 Anytime Withdrawal: Users can withdraw their deposits at any time without penalty

Technical Architecture

Key Smart Contracts + SDKs:

• LotteryVRF.sol: Main lottery logic with VRF integration
• DrandVRF_Split.sol: Drand-based verifiable randomness
• BLSVerifier.sol: BLS signature verification for Drand
• evm-randomness SDK: TypeScript package for VRF integration

💻 Demo

🎮 Live Demo: https://www.hyperpools.xyz/
📹 Video Demo: https://youtu.be/FWB-WmqixQA 

Demo showcases:

• Wallet connection via Privy
• wHYPE deposits and ticket allocation
• Real-time yield accrual visualization
• VRF-powered winner selection
• Prize distribution and withdrawal flows

📂 Project Links

Code & Documentation:

🏗️ Main Repository: https://github.com/hyperpoolz/hyperloops
📦 VRF SDK: https://github.com/hyperpoolz/evm-randomness
🌐 Live Application: https://www.hyperpools.xyz/

Published Package:

📦 NPM Package: evm-randomness - First VRF SDK for HyperEVM

👥 Team

Alec - Product

X: @Chipagosfinest
Github: Chipagosfinest

Sero - Protocol Architecture & VRF Implementation

X: @0x_Sero
GitHub: 0xSero

Dhai - Frontend & UX Engineering

X: @dhaiwat10
GitHub: Dhaiwat10

🏆 Track Alignment & Bounty Eligibility

🛠️ Public Goods Track (Primary)

• Open Source VRF SDK: First VRF implementation on HyperEVM, packaged as reusable TypeScript SDK
• Infrastructure Impact: Enables any developer to integrate verifiable randomness into HyperEVM dApps
• Documentation: Comprehensive docs, examples, and developer tooling

🚀 Hyperliquid Frontier Track (Secondary)

• Ecosystem Growth: Novel gambling primitive that showcases HyperEVM capabilities
• DeFi Innovation: Combines yield farming with lottery mechanics in a unique way
• User Experience: Intuitive interface that makes DeFi accessible to mainstream users
• Live Impact: Already onboarding users on mainnet within hours of launch

💰 Bounty Eligibility:

• Best use of Privy: Complete wallet authentication system with embedded wallets and seamless user onboarding
• Hyperliquid SDK in other languages: evm-randomness TypeScript SDK - first comprehensive VRF package for HyperEVM ecosystem

📊 Impact & Metrics

Innovation Metrics:

✅ FIRST VRF implementation on HyperEVM - now open source for all developers
✅ FIRST no-loss lottery on Hyperliquid
✅ Published evm-randomness SDK enabling VRF for entire ecosystem
✅ LIVE on mainnet - functional and accepting users

🔐 Security & Technical Highlights

VRF Security:

• External randomness source (Drand) eliminates manipulation
• BLS signature verification ensures authenticity
• On-chain verification of all randomness proofs

🚀 Future Roadmap

September 2025:

• Professional security audit initiation
• Enhanced analytics dashboard
• Mobile-optimized interface
• Streamline drawings via bots

Q4 2025:

• Multi-asset support (USDC, additional tokens)
• Advanced yield strategies integration
• Community governance features

Q1 2026:

• Cross-chain expansion planning
• Institutional product development
• NFT prize integration

Built with ❤️ for the Hyperliquid ecosystem - where everyone wins, and someone wins more.