Set session keys for a validator, forwarded from AssetHub.
This is called when a validator sets their session keys on AssetHub, which forwards the request to the RelayChain via XCM.
AssetHub validates both keys and ownership proof before sending. RC trusts AH's validation and does not re-validate.
Set session keys for a validator, forwarded from AssetHub.
This is called when a validator sets their session keys on AssetHub, which forwards the request to the RelayChain via XCM.
AssetHub validates both keys and ownership proof before sending. RC trusts AH's validation and does not re-validate.