V2.2.0 is a feature release and has been deployed on Crossbell mainnet.
Features:#
- make linklist nft as character bounded token
- CBT(Character Bounded Token) is similar as SBT, but bound to a character instead of an address. We have a blog introducing what CBT is and how it works. One scenario about linklist nft as CBT is that, when a character is transferred out, the following list would still be bound to that character, and the previous owner, an EVM address, won’t have anything related to the following links anymore.
- support multiple operators for a character
- As discussed in this issue, an array of operators makes the protocol more flexible and able to support more complicated scenarios, e.g. cooperate on one article.
- add newbie villa contract
- This is an exciting new feature. Conceptualized in this discussion, and the newbie villa contract has been deployed on Crossbell mainnet.
Engineering:#
- some minor refactoring
- multisig to update the web3entry
- We have deployed a multi-sig contract, which now is the admin who controls the upgrades of the Web3Entry contract.