Dynamic NFT that utilizes Chainlink VRF, Chainlink Functions, and Chainlink Automation. It leverages the Gitcoin Passport's humanity score to show an android's transformation into a human within the NFT.

https://link-become-human.vercel.app/

https://youtu.be/bzFmTV1zfTk

• The humanity score affects the growth of the android.
• The random seed value affects accessories like hats and eyeglasses.

• Dynamic NFTs are rendered using Unity and WebGL.
• Unity fetches data from The Graph and updates the state dynamically.
• The web app and Opensea display the same dynamic NFT using an iframe.

The details of Chainlink integration are maintained here.

• Gitcoin Passport as a source for humanity scores.
• Chainlink Functions for integrating humanity scores into NFT smart contracts.
• Chainlink Automation to automate the data fetching process.
• Chainlink VRF for generating random seed values.
• The Graph for data aggregation purposes.
• ENS for managing identity data, such as names and avatars.

The dynamic NFT is deployed Avalanche C-Chain Fuji Testnet.

https://testnet.snowtrace.io/address/0x98d80C7a5338fD211544f1f807D19F9191264Ce0#code-43113

Opensea supports Avalanche C-Chain Fuji Testnet and the asset page is here.

https://testnets.opensea.io/assets/avalanche-fuji/0x98d80C7a5338fD211544f1f807D19F9191264Ce0/1098112484341563293955512077999730492067707

The Graph is used in a Unity C# script for data aggregation. https://github.com/taijusanagi/link-become-human/blob/main/Assets/Scripts/GameManager.cs#L122

The following subgraphs are integrated.

• https://api.studio.thegraph.com/proxy/60667/linkbecomehuman/v0.0.1/graphql (New)
• https://api.thegraph.com/subgraphs/name/ensdomains/ens/graphql (Existing one for ENS)

• The ENS name is fetched by The Graph and displayed in the dynamic NFT.
• The ENS avatar is fetched by Rainbow Kit SDK.