Multi-NFT

Problem Statement

I wanted to create an NFT based on the synchrony of cross-chain contract calls (i.e. calling mint on Ethereum would also call mint on Polygon), but after a few days of playing with various bridge solutions I could not figure out a way to trustlessly make the cross-chain contract call (without a third party or within a reasonable time frame).I still went through with the algorithm and hosted it on IPFS through Fleek:https://ipfs.fleek.co/ipfs/bafybeidpyxidrbywt7vuqsukgvhmlcuucqjqnsbmmdy7spxadviusc6pca

Solution

The NFT art is generated starting from 100 Ethereum addresses, and then pulses in based on a certain time parameter (which would have been generated from the time it took to synchronously make calls).I used Python for the art, and the repo also has some smart contracts and frontend code I had been playing around with to try and get it to work.