[DA] OnGainedOwnership and OnLostOwnership callbacks are invoked on all clients

[kevincastejon]

Description

The OnGainedOwnership and OnLostOwnership methods descriptions says that, with the Distributed Authority mode, they are called only on the local client that gained or lost ownership on the object.

But actually these methods are called on each client regardless of them being concerned or not by the ownership gain/lost.

Reproduce Steps

1. Use DistributedAuthority topology
2. Change ownership on one client side
3. See all clients having their callbacks invoked

Actual Outcome

OnGainedOwnership and OnLostOwnership callbacks are invoked on all clients

Expected Outcome

OnGainedOwnership and OnLostOwnership callbacks are invoked only on client that actually gain or lost the ownership.

Screenshots

Environment

• OS: Windows11
• Unity Version: 6000.0.41f
• Netcode Version: 2.2.0

Additional Context

On the attached gif screen record, the ownership of the sphere transferable network object is changed on mouse down.

[NoelStephensUnity]

Hi @kevincastejon,

This seems to be an XML API documentation issue as it was decided ownership changes should be invoked on all clients for distributed authority since that could be pertinent information to know (depending upon usage). The idea being that clients have more visibility (similar to a host).

This behavior is intended, but I am going to mark this as a verified bug with our XML API documentation.
Thank you for pointing this out. 👍

[NoelStephensUnity]

The XML API fix will be included in the next NGO update. Closing this issue.