⚠️ WARNING! ⚠️

This is repo contains highly experimental code. Expect rapid iteration. Use at your own risk.

This project provides a way to generate metadata attributes on-chain that are dynamic and immutable. Starknet L2 compute is cheap enough to be able to generate complex Metadata on-the-go and update attributes based on contract storage. This way, we could get rid of external sources of truth such as IPFS servers, though semi on-chain attributes are not excluded.

• Implement Metadata interfaces
  • https://eips.ethereum.org/EIPS/eip-3525#metadata
  • https://github.com/solv-finance/erc-3525/blob/main/contracts/periphery/ERC3525MetadataDescriptor.sol
• Construct on-chain SVG querying on-chain storage
  • PoC: Display ERC3525 Value in the tokenURI SVG
• Investigate Updatable Metadata EIP 5185 https://eips.ethereum.org/EIPS/eip-5185

• protostar

make install

make

make test

This project is released under the MIT license.