diff --git a/docs/zkapps/writing-a-zkapp/feature-overview/actions-and-reducer.mdx b/docs/zkapps/writing-a-zkapp/feature-overview/actions-and-reducer.mdx index 91390c34b..1612b16b8 100644 --- a/docs/zkapps/writing-a-zkapp/feature-overview/actions-and-reducer.mdx +++ b/docs/zkapps/writing-a-zkapp/feature-overview/actions-and-reducer.mdx @@ -15,6 +15,7 @@ keywords: --- :::caution Warning +The reducer API in o1js is currently not safe to use in production applications. The `reduce()` method breaks if more than the hard-coded number (default: 32) of actions are pending. Work is actively in progress to mitigate this limitation. When creating updates to unknown accounts in a reducer function, care should be taken to avoid introducing security vulnerabilities.