Chainlink Verifiable Random Function helps power Metalinkโs simple, secure, and entirely random giveaways for NFT collections, starting with Deadfellaz. Metalink, the social app for NFT communities, announced today that it has integrated Chainlink Verifiable Random Function (VRF) on Ethereum mainnet to provide cryptographic randomness to platform giveaways. Chainlink VRF brings tamper-proof randomness to smart contract applications, helping ensure that Metalinkโs collectors can independently ...