On-Chain Attributes (ERC-7508)
RMRK On-Chain Attributes extension
On-Chain Attributes RMRK extension allows for dynamic on-chain storage of token attributes in a public-good repository.
We provide full implementation as well as the interface needed in order to interact with the repository.
The ERC-7508 repository is currently only deployed on test networks as main networks deployment awaits the proposal's finalization.
We published an Ethereum Improvement Proposal detailing the specification of the On-Chain Attributes extension. If you are interested, you can access it here: