Type Alias polkadot_node_network_protocol::request_response::v2::CollationFetchingResponse

pub type CollationFetchingResponse = CollationFetchingResponse;

Responses as sent by collators.

Aliased Type

enum CollationFetchingResponse {
    Collation(CandidateReceipt, PoV),
    CollationWithParentHeadData {
        receipt: CandidateReceipt,
        pov: PoV,
        parent_head_data: HeadData,
    },
}

Variants

Collation(CandidateReceipt, PoV)

Deliver requested collation.

CollationWithParentHeadData

Fields

receipt: CandidateReceipt

The receipt of the candidate.

pov: PoV

Candidate’s proof of validity.

parent_head_data: HeadData

The head data of the candidate’s parent. This is needed for elastic scaling to work.

Deliver requested collation along with parent head data.