# TODO

## XEPs to directly implement support for

- XEP-0050: Ad-Hoc Commands (serving and querying)

- XEP-0085: Chat State Notifications (with handling for legacy XEP-0022)

- XEP-0184: Message Delivery Reciepts (with handling for legacy XEP-0022)

- XEP-0280: Message Carbons (with support for special handling w.r.t. XEP-0085 and XEP-0184)

## Other stuff

- polish pubsub and muc implementation

## @stanza_model

- Handle multiple children in Child / ChildText

## @stanza_types

- Validator arithmetic?