The only breaking change with Holochain 0.0.123 release is that call_remote has been merged into call in the host API, and the signature has changed (#1180). If your hApp accesses the host API directly, you’ll need to refactor your code.
Read more: https://buff.ly/3IRqk9B https://t.co/lUZzAdGSxH
Holochain 0.0.123发布版唯一的突破性变化是call_remote已合并到主机API中的call中，并且签名已更改（#1180）。如果hApp直接访问宿主API，则需要重构代码。
阅读更多：https://buff.ly/3IRqk9B https://t.co/lUZzAdGSxH