Add EIP-5727: Semi-Fungible Soulbound Token (#5727)
* feat: upload eip draft
* fix: update erc number
* feat: upload assets
* fix: update implementation link
* fix: update author info
* feat: upload sample implementation
* fix: add hardhat project config
* fix: revise eip-5727
* fix: change ERC to EIP
* fix: fix links to eip
* fix: update tests
* feat: include interface id; update sample
GitHub Diff