A Smart Contract Lottery that use the implementation of Chainlink oracle such as Chainlink VRF and Chainlink Automation to pick a random winner inside the contract
-
Updated
Sep 6, 2024 - Solidity
A Smart Contract Lottery that use the implementation of Chainlink oracle such as Chainlink VRF and Chainlink Automation to pick a random winner inside the contract
Foundry Smart Lottery App - Tutorial Based
This Raffle Contract helps us to implement the ChainLink VRF and ChainLink Keepers to pick random players as the winners for the lottery
Leaning to deploy a contract on a test-net and interacting with the contract deployed on the blockchain
用以了解 Chainlink 的各项服务,完成并且领取奖励!
Onchain racing manager leveraging Chainlink VRF V2.5, Chainlink Functions and Chainlink Automation.
We make on chain verifiable randomness affordable and easy to use. Turning async to sync since 2024. randomnumberretailer.eth
"Pehchan-Kon" aims to revolutionize digital identity management by leveraging the power of blockchain technology to create a unified, secure, and verifiable digital identity solution. This project empowers users to seamlessly manage their identities, ensuring both security and privacy.
Lottery Smart Contract Application
LottoGenesis is a decentralized lottery system on the Ethereum blockchain, ensuring transparency and security through smart contracts. It uses Chainlink VRF for randomness and Chainlink Keepers for automation. Participants enter the lottery, and at defined intervals, a random winner receives the prize pool.
Player vs player betting on Polygon, using custom ERC20 token and Chainlink VRF.
Lucky Day is an art-finance experiment combining a collection of 20 unique artworks, lottery mechanics, and smart contracts. The project consists of 20,000 luck-themed NFTs, called “Charms”, that not only have collectible appeal, but also effectively act as tickets in a perpetual lottery.
A dog nft, can be minted by anyone and one of the dogs will be randomly assigned to the person randomly using VRF2.5
EVM compatible Dapp built with React/Hardhat/Chainlink-VRF2 => Flip a coin to double your ETH!
Decentralized Social Media With Chainlink products, A peoples Trusted Social Media platform.
Roulette UI compatible with ChainLink VRF randomness generator smart contract
Smart contracts to learn about Chainlink features, such as VRF, Automation, Data Feeds and CCIP
smart contract Raffle
Add a description, image, and links to the chainlink-vrf topic page so that developers can more easily learn about it.
To associate your repository with the chainlink-vrf topic, visit your repo's landing page and select "manage topics."