Retrieving Criteria Proofs when Fulfilling an Order

[warneracw21]

When attempting to fulfill an order using Seaport, it is apparent that the offerCriteria and considerationCriteria are not provided with the offer's retrieved from the REST endpoint.

Is there a way to calculate these "proofs"?

Specifically referencing ./src/utils/criteria.js [42]

const mapCriteriaItemsToResolver = (criteriaItems, criterias) =>
    criteriaItems.map(({ orderIndex, item, index, side }, i) => {
	const merkleRoot = item.identifierOrCriteria || "0";
	const inputCriteria = criterias[orderIndex][i];

	return {
		orderIndex,
		index,
		side,
		identifier: inputCriteria.identifier,
		criteriaProof: (merkleRoot === "0") ? [] : inputCriteria.proof
	};
});

[sunwrobert]

This is a duplicate of #77