{
"title": "Crossbell Contracts v2.2.0 Release Notes",
"tags": [
"post"
],
"sources": [
"xlog"
],
"external_urls": [
"https://crossbell-io-updates.xlog.app/Crossbell-Contracts-v2.2.0-Release-Notes"
],
"date_published": "2022-11-09T06:36:15.696Z",
"content": "V2.2.0 is a feature release and has been deployed on Crossbell mainnet.\n\n### Features:\n\n- make linklist nft as character bounded token\n - CBT(Character Bounded Token) is similar as SBT, but bound to a character instead of an address. We have a [blog](https://crossbell.io/notes/32168-2) 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.\n- support multiple operators for a character\n - As discussed in this [issue](https://github.com/Crossbell-Box/Crossbell-Contracts/issues/8), an array of operators makes the protocol more flexible and able to support more complicated scenarios, e.g. cooperate on one article.\n- add newbie villa contract\n - This is an exciting new feature. Conceptualized in this [discussion](https://github.com/Crossbell-Box/Crossbell-Contracts/discussions/7), and [the newbie villa contract](https://scan.crossbell.io/address/0xD0c83f0BB2c61D55B3d33950b70C59ba2f131caA) has been deployed on Crossbell mainnet.\n\n### Engineering:\n\n- some minor refactoring\n- multisig to update the web3entry\n - We have deployed [a multi-sig contract](https://scan.crossbell.io/address/0x2CD6eA7DE6B33C663a669158c70800BAba17a951), which now is the admin who controls the upgrades of the Web3Entry contract.",
"attributes": [
{
"value": "Crossbell-Contracts-v2.2.0-Release-Notes",
"trait_type": "xlog_slug"
}
]
}
