Crate pallet_staking_async_ah_client

Expand description

The client for AssetHub, intended to be used in the relay chain.

The counter-part for this pallet is pallet-staking-async-rc-client on AssetHub.

This documentation is divided into the following sections:

Incoming messages: the messages that we receive from the relay chian.
Outgoing messages: the messaged that we sent to the relay chain.
Local interfaces: the interfaces that we expose to other pallets in the runtime.

All incoming messages are handled via Call. They are all gated to be dispatched only by Config::AssetHubOrigin. The only one is:

All outgoing messages are handled by a single trait pallet_staking_async_rc_client::SendToAssetHub. They match the incoming messages of the rc-client pallet.

Living on the relay chain, this pallet must:

Implement pallet_session::SessionManager (and historical variant thereof) to give information to the session pallet.
Implements SessionInterface to receive information from the session pallet
Implement sp_staking::offence::OnOffenceHandler.
Implement reward related APIs (frame_support::traits::RewardsReporter).

Re-exports§

pallet: The pallet module in each FRAME pallet hosts the most important items needed to construct this pallet.

DefaultExposureOf: See pallet_staking::DefaultExposureOf. This type is the same, except it is duplicated here so that an rc-runtime can use it after pallet-staking is fully removed as a dependency.