pub trait ParaStoredHeaderDataBuilder {
// Required methods
fn max_free_head_size() -> u32;
fn supported_parachains() -> u32;
fn try_build(
para_id: ParaId,
para_head: &ParaHead,
) -> Option<ParaStoredHeaderData>;
}Expand description
Stored parachain head data builder.
Required Methods§
sourcefn max_free_head_size() -> u32
fn max_free_head_size() -> u32
Maximal parachain head size that we may accept for free. All heads above this limit are submitted for a regular fee.
sourcefn supported_parachains() -> u32
fn supported_parachains() -> u32
Return number of parachains that are supported by this builder.
sourcefn try_build(
para_id: ParaId,
para_head: &ParaHead,
) -> Option<ParaStoredHeaderData>
fn try_build( para_id: ParaId, para_head: &ParaHead, ) -> Option<ParaStoredHeaderData>
Try to build head data from encoded head of parachain with given id.
Object Safety§
This trait is not object safe.