inscription_id: *inscription_id,
        });
      }
    }

    let amount = *self
      .amounts
      .get(&self.outgoing.outpoint)
      .ok_or(Error::NotInWallet(self.outgoing))?;

    if self.outgoing.offset >= amount.to_sat() {
      return Err(Error::OutOfRange(self.outgoing, amount.to_sat() - 1));
    }

    self.utxos.remove(&self.outgoing.outpoint);
    self.inputs.push(self.outgoing.outpoint);
    self.outputs.push((self.recipient.clone(), amount));

    tprintln!(
      "selected outgoing outpoint {} with value {}",
      self.outgoing.outpoint,
      amount.to_sat()
    );

    Ok(self)
  }

  fn align_outgoing(mut self) -> Self {
    assert_eq!(self.outputs.len(), 1, "invariant: only one output");

    assert_eq!(
      self.outputs[0].0, self.recipient,
      "invariant: first output is recipient"
    );

    let sat_offset = self.calculate_sat_offset();

    if sat_offset == 0 {
      tprintln!("outgoing is aligned");
    } else {
      tprintln!("aligned outgoing with {sat_offset} sat padding output");