STORAGE

WavesOnChain keeps its whole generating program in contract storage (SSTORE), and script() returns it as plain text. tokenHash() returns the per-token hash the program draws from. The program is written for the p5.js library, and no copy of the version it needs is stored on chain, so an external script is necessary to render it. tokenURI points at metadata on IPFS. Its image is the off-chain rendering this page shows, and its animation_url is a page on Arweave that runs the program.