How to implement async hooks?

[pwFoo]

Hi,

searching for a simple way for async hooks

1. async verify signature after reading data from db
2. async signing before writing data to db

[dfahlander]

Middleware is the way to go to do async actions before or after something is read or written. It is a bit more verbose than the hooks but it's also more flexible.

[pwFoo]

Thanks, so I need the hole example for async write hook (mutate)?
For reading I primary use a where(). In additon to mutate I need query(req: DBCoreQueryRequest): Promise<DBCoreQueryResponse>?

[pwFoo]

Moved from (async) crypto api to suggested (sync) dchest/tweetnacl-js so simple way with hooks should work for me now.