Update EIP-5679 Add Ref Impl (#5739)
* init
* Update ERC number
* Add content
* Add discussion-to
* Add ERC-165 identifiers
* Change public to external
* Update with batch and safe methods and add rationale.
* Fix format
* Fix EIPW errors
* Add mentioning of EIP-777
* Add refimpl for Ext20
* Fix
* update
* Update
GitHub Diff