Function validateBlockID

ethstorage/archiver/utils.go:18–23

(id string)

var knownIds = []string{"genesis", "finalized", "head"}

func validateBlockID(id string) *httpError {
	if isHash(id) || isSlot(id) || slices.Contains(knownIds, id) {
		return nil
	}
	return newBadRequestError(fmt.Sprintf("Invalid block ID: %s", id))
}

func isHash(s string) bool {
	if len(s) != 66 || !strings.HasPrefix(s, "0x") {