rtx.open_table(SEQUENCE_NUMBER_TO_INSCRIPTION_ENTRY)?;

    let sat_to_sequence_number = rtx.open_multimap_table(SAT_TO_SEQUENCE_NUMBER)?;

    if inscription_index < 0 {
      sat_to_sequence_number
        .get(&sat.n())?
        .nth_back((inscription_index + 1).abs_diff(0))
    } else {
      sat_to_sequence_number
        .get(&sat.n())?
        .nth(inscription_index.abs_diff(0))
    }
    .map(|result| {
      result
        .and_then(|sequence_number| {
          let sequence_number = sequence_number.value();
          sequence_number_to_inscription_entry
            .get(sequence_number)
            .map(|entry| InscriptionEntry::load(entry.unwrap().value()).id)
        })
        .map_err(|err| anyhow!(err.to_string()))
    })
    .transpose()
  }

  pub(crate) fn get_inscription_id_by_sequence_number(
    &self,
    n: u32,
  ) -> Result<Option<InscriptionId>> {
    Ok(
      self
        .database
        .begin_read()?
        .open_table(SEQUENCE_NUMBER_TO_INSCRIPTION_ENTRY)?
        .get(&n)?