This is the discussion thread for ERC-3525, The Semi-fungible Token Standard. The newest proposal document can be found at Ethereum EIP repository: EIP-3525
This version introduces significant changes from the last version, including two major aspects:
- Adopting the value/transfer conventional model as general ERC standards, remove the split/merge functions that are more related to business logic of apps
- Move some functions to optional interfaces, such as enumerable, etc.
Also the whole contents of the descriptions are completely revised.