let dust_value = self.recipient.script_pubkey().dust_value();

        if output_value < dust_value {
          return Err(Error::Dust {
            output_value,
            dust_value,
          });
        }
      }
      _ => (),
    }

    self
      .select_outgoing()?
      .align_outgoing()
      .pad_alignment_output()?
      .add_value()?
      .strip_value()
      .deduct_fee()
      .build()
  }

  fn select_outgoing(mut self) -> Result<Self> {
    let dust_limit = self
      .unused_change_addresses
      .last()
      .unwrap()
      .script_pubkey()
      .dust_value()
      .to_sat();

    for (inscribed_satpoint, inscription_id) in self.inscriptions.iter().rev() {
      if self.outgoing.outpoint == inscribed_satpoint.outpoint
        && self.outgoing.offset != inscribed_satpoint.offset
        && self.outgoing.offset < inscribed_satpoint.offset + dust_limit
      {
        return Err(Error::UtxoContainsAdditionalInscription {
          outgoing_satpoint: self.outgoing,
          inscribed_satpoint: *inscribed_satpoint,