pub struct SubmitCollationParams {
pub relay_parent: Hash,
pub collation: Collation,
pub parent_head: HeadData,
pub validation_code_hash: ValidationCodeHash,
pub result_sender: Option<Sender<CollationSecondedSignal>>,
pub core_index: CoreIndex,
}
Expand description
Parameters for CollationGenerationMessage::SubmitCollation
.
Fields§
§relay_parent: Hash
The relay-parent the collation is built against.
collation: Collation
The collation itself (PoV and commitments)
parent_head: HeadData
The parent block’s head-data.
validation_code_hash: ValidationCodeHash
The hash of the validation code the collation was created against.
result_sender: Option<Sender<CollationSecondedSignal>>
An optional result sender that should be informed about a successfully seconded collation.
There is no guarantee that this sender is informed ever about any result, it is completely okay to just drop it. However, if it is called, it should be called with the signed statement of a parachain validator seconding the collation.
core_index: CoreIndex
The core index on which the resulting candidate should be backed
Trait Implementations§
Auto Trait Implementations§
impl Freeze for SubmitCollationParams
impl !RefUnwindSafe for SubmitCollationParams
impl Send for SubmitCollationParams
impl Sync for SubmitCollationParams
impl Unpin for SubmitCollationParams
impl !UnwindSafe for SubmitCollationParams
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