if let Some(entry) = self.id_to_entry.get(&key.store())? {
              let entry = RuneEntry::load(entry.value());
              if let Some(limit) = entry.limit {
                if let Some(end) = entry.end {
                  if self.height >= end {
                    continue;
                  }
                }
                mintable.insert(id, limit);
              }
            }
          }
        }

        let limits = mintable.clone();

        for Edict { id, amount, output } in runestone.edicts {
          let Ok(output) = usize::try_from(output) else {
            continue;
          };

          // Skip edicts not referring to valid outputs
          if output > tx.output.len() {
            continue;
          }

          let (balance, id) = if id == 0 {
            // If this edict allocates new issuance runes, skip it
            // if no issuance was present, or if the issuance was invalid.
            // Additionally, replace ID 0 with the newly assigned ID, and
            // get the unallocated balance of the issuance.