Variable $CandidateDescriptorConst

$CandidateDescriptor: $.Shape<{
    collator: `0x${string}`;
    erasureRoot: `0x${string}`;
    paraHead: `0x${string}`;
    paraId: number;
    persistedValidationDataHash: `0x${string}`;
    povHash: `0x${string}`;
    relayParent: `0x${string}`;
    signature: `0x${string}`;
    validationCodeHash: `0x${string}`;
}, {
    collator: `0x${string}`;
    erasureRoot: `0x${string}`;
    paraHead: `0x${string}`;
    paraId: number;
    persistedValidationDataHash: `0x${string}`;
    povHash: `0x${string}`;
    relayParent: `0x${string}`;
    signature: `0x${string}`;
    validationCodeHash: `0x${string}`;
}> = ...

Candidate's acceptance limitations for asynchronous backing per relay parent.