use crate*; pub use *; /// Query the _actions_ of a remote agent's chain. /// /// The agent activity is only the actions of their source chain. /// The agent activity is held by the neighbourhood of the agent's public key, rather than a content hash like the rest of the DHT. /// /// The agent activity can be filtered with [ `ChainQueryFilter` ] like a local chain query. /// Walks the source chain in ascending order (oldest to latest) filtering by action and/or entry type /// /// Given an action and entry type, returns an [ `Vec<Record>` ] /// /// @todo document this better with examples after we make query do all the things we want. /// @todo implement cap grant/claim usage in terms of query /// @todo have ability to hash-bound query other agent's chains based on agent activity /// @todo tie query into validation so we track dependencies e.g. validation packages /// @todo decide which direction we want to iterate in (paramaterise query?) /// @todo more expresivity generally?