Rocket Crash Game
Open-source Web3 crash and coin flip casino game on Solana, Base, and Ethereum. Provably fair RNG with Chainlink VRF on EVM, real-time multiplier rounds over WebSockets, instant on-chain settlements, and a React/Next.js frontend.
Project Overview
Open-source Web3 crash and coin flip casino game on Solana, Base, and Ethereum. Provably fair RNG with Chainlink VRF on EVM, real-time multiplier rounds over WebSockets, instant on-chain settlements, and a React/Next.js frontend.
Technical Implementation
Architecture
A modular architecture cleanly separating on-chain programs, low-latency data ingestion, and the user-facing app. On-chain code is written in Rust or Solidity with strict test coverage; off-chain services run on Node.js / Rust backends with Redis and PostgreSQL for hot and durable state respectively, containerized for reproducible deploys.
Smart Contracts
Programs are implemented in Rust with the Anchor framework on Solana, or in Solidity on EVM chains, with strict access control, exhaustive error handling, and gas / compute-unit optimization. Every state transition is covered by unit and integration tests before mainnet deployment.
Performance & Reliability
Where the project is performance-sensitive, the hot path is optimized end-to-end: zero-copy parsing, connection pooling, Redis-backed caches, Jito / Nozomi inclusion for Solana, and careful batching for EVM. Monitoring and alerts cover latency, inclusion rate, and PnL so regressions surface immediately.