Smart Contracts for Online Lottery project (it's not production version – random vulnerability)
A lottery to onboard and educate the web2 community about web3.
A simple lottery smart contract with basic lottery functionalily i.e. start lottery , get entrance fees , enter lottery , end lottery , view lottery balance , view winner etc and with additional functions to add profit percentage for the contract owner, and to withdraw the profits earned by the contract etc.
This is a Smart contract based on Chinese Lottery with VRF integration
Lottery Smart Contract based on Solidity
Smart Contracts for QChain Lottery project (it's not production version – random vulnerability)
A secure, decentralized raffle system built with Solidity and Foundry. Features Chainlink VRF for verifiable randomness and Chainlink Automation for trustless execution. Includes comprehensive unit tests, automated deployments, and cross-chain compatibility. Built with gas optimization and security best practices in mind.
Lottery smart contract
Smart contract written in Solidity for a lottery on Ethereum blockchain
ColoMint is an NFT-based color lottery game with a jackpot that will always have a winner.
Super Lottery Game on Ethereum 🎰
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