EVM compatible Dapp built with React/Hardhat/Chainlink-VRF2 => Flip a coin to double your ETH!
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Updated
Jun 14, 2024 - JavaScript
EVM compatible Dapp built with React/Hardhat/Chainlink-VRF2 => Flip a coin to double your ETH!
Lottery smart contract application with brownie framework
Smart contracts architecture with decentralized oracles, ECDSA and soulbounds.
This is a Smart contract based on Chinese Lottery with VRF integration
Chainlink's Oracle Verifiable Random Function (VRF) to provide secure and verifiable random numbers, crucial for decentralized applications needing randomness, such as in gaming or lotteries
Smart contract that allows for entry into a lottery and a winner is selected randomly there after closed and the restarts.
Реализация Лоттереи на "Смарт-контрактах" с генерацией рандомного числа в блокчейне и переводом валют. Unit + Integration тестирование.
This is a lottery smart contract using real random number provided by Chainlink VRFCoordinator
This project is my implementation of lottery game what relies on random numbers generated and provided by chainlink VRF. The lottery is fully customizable, the reward, minimum participation cost and time of participation phase are being set by deployer.
Hardhat smart contract lottery which uses VRF coordinator and chain-link automation
Lesson 9 of 32 hours course about Web3 fullstack by freecodecamp
Foundry Smart Contract Lottery August 2023
BOTV Skulls : Bufalo's NFT Collection, with ERC20 rewards for holders.
A dog nft, can be minted by anyone and one of the dogs will be randomly assigned to the person randomly using VRF2.5
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