pub trait Parachain: Chain {
type XcmpMessageHandler: XcmpMessageHandler;
type LocationToAccountId: ConvertLocation<<Self::Runtime as Config>::AccountId>;
type ParachainInfo: Get<Id>;
type ParachainSystem;
type MessageProcessor: ProcessMessage + ServiceQueues;
// Required methods
fn init();
fn new_block();
fn finalize_block();
fn set_last_head();
// Provided methods
fn para_id() -> Id { ... }
fn parent_location() -> Location { ... }
fn sibling_location_of(para_id: Id) -> Location { ... }
fn sovereign_account_id_of(
location: Location,
) -> <Self::Runtime as Config>::AccountId { ... }
}Required Associated Types§
type XcmpMessageHandler: XcmpMessageHandler
type LocationToAccountId: ConvertLocation<<Self::Runtime as Config>::AccountId>
type ParachainInfo: Get<Id>
type ParachainSystem
type MessageProcessor: ProcessMessage + ServiceQueues
Required Methods§
Provided Methods§
fn para_id() -> Id
fn parent_location() -> Location
fn sibling_location_of(para_id: Id) -> Location
fn sovereign_account_id_of( location: Location, ) -> <Self::Runtime as Config>::AccountId
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.