Chainlink Introduces VRF Tool to Help Smart Contracts Achieve On-Chain Randomness
Chainlink is best known for its pioneering work around decentralized oracles, but the project’s experts have also gone expansive with work on Mixicles, meta oracles, and beyond. The Link Marines are buzzing anew, then, as Chainlink has rolled out yet another major contribution to the smart contracts ecosystem this week, the Chainlink VRF. The “VRF” in that stands for verifiable random function, a cryptographic primitive that can generate random numbers in verifiable and unbiasable fashion. Why’s this important? There are no shortage of use cases in which blockchain projects could