JunkYard Dogs x Chainlink VRF Integration

Published on: 25.09.2021

JunkYard Dogs — an animated collection of dog NFTs — has integrated Chainlink Verifiable Random Function (VRF) on Polygon mainnet.

With Chainlink VRF, Supply Boxes sold by the Junkyard Merchant now have access to a tamper-proof and auditable source of randomness needed to fairly distribute different tiers of SCRAP to users. Ultimately this creates a more exciting, transparent, and fraud-proof user experience, where each user has an equal opportunity to purchase the rarest and most desirable SCRAP.

SCRAPs (metal, not food) are NFT tokens rewarded to JYD holders who have delisted dogs. Each piece of SCRAP will start off as TIER 1 (basic) pieces. When the holder collects 4x pieces of TIER 1 SCRAP (yellow aura), they can burn and refine them into 1x TIER 2 SCRAP (ice blue aura). A user can burn and refine 4x TIER 2 SCRAPs to yield a single TIER 3 SCRAP (purple aura). When users collect enough TIER 3 SCRAPs, they can refine them a final time to create rare, custom NFTs, starting with the elusive K-9000, which will consist of 5 body parts.

“The JunkYard Dogs team is always looking for new ways to advance the functionality of our NFTs,” said Michael G, JYD founder. “We are proud to implement Chainlink VRF as a key feature within our SCRAP system because it creates next-level transparency guarantees that put each user on a level playing field.”

About Chainlink

Chainlink is the industry standard for building, accessing, and selling oracle services needed to power hybrid smart contracts on any blockchain. Chainlink oracle networks provide smart contracts with a way to reliably connect to any external API and leverage secure off-chain computations for enabling feature-rich applications. Chainlink currently secures tens of billions of dollars across DeFi, insurance, gaming, and other major industries, and offers global enterprises and leading data providers a universal gateway to all blockchains.

About JunkYard Dogs (JYD)

JunkYard Dogs is the first animated animal avatar project built on the Ethereum blockchain. Bringing 8008 dogs to life was ambition and goals are to create a whole ecosystem for the JunkYard Dogs to grow and thrive. They are a team of NFT collectors, artists and developers who are expanding the pawprint of the JYD brand into different Metaverses. This includes onto the SandboxGame, where they are a premium partner and are building out an immersive Junkyard for all JYD holders to play and socialize.

📰 INFO

https://medium.com/@junkyarddogsnft/junkyard-dogs-integrates-chainlink-vrf-to-randomize-scraps-distribution-4e90b0207fc7

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