August 5, 2021

PancakeSwap integrates Chainlink’s random number generator for lottery game

2 min read

PancakeSwap, the automated market (AMM) and yield farm platform constructed on Binance Smart Chain (BSC), today announced its mainnet combination of the Chainlink Verifiable Random Function (VRF).

Chainlink VRF supplies cryptographically protected randomness for blockchain-based video gaming applications. It will offer a provably reasonable source of randomness utilized to select winners in Pancake Swap’s Lottery V2 application; together with a supporting cryptographic proof that verifies the RNG procedure as tamper-proof.

  • Recap of PancakeSwap Lottery< li class= "hn ho fo hp b hq hr hs ht hu hv hw hx hy hz ia ib ic id ie
  • if ig ih ii ij ik dn gk” > The PancakeSwap Lottery has 2 draws every day. Users can get involved by buying tickets, which each

    include 6 digits. Prizes are defined by the number of digits on a ticket(and match the digits from Chainlink VRF). The breakdown is as follows:”The brand-new lottery game has actually currently ended up being hugely popular, with the biggest prize swimming pool to date totaling around $ 1.165 M (77,687 CAKE) in round 16. Given the worth at stake, it was extremely important to bring openness and security to the winner choice process so no single celebration might unfairly affect the results. Nevertheless, accessing a manipulation-resistant source of randomness on-chain in a proven manner isn’t as straightforward as it might seem. On-chain RNG services like blockhashes can be based on miner control; while off-chain RNG services are nontransparent and provide no proof of integrity. Getting rid of these obstacles is why we selected Chainlink VRF for the PancakeSwap Lottery V2.”
    – – The PancakeSwap Team

    How It Works The Lottery V2 smart contract will just accept the random number input if it has valid cryptographic proof and the cryptographic evidence can only be created if the VRF procedure is tamper-proof. Chainlink VRF supplies automated and publicly verifiable guarantee that each random number draw is provably reasonable.

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