(outpoint(2), Amount::from_sat(20_000)),
    ];
    let mut inscriptions = BTreeMap::new();
    inscriptions.insert(
      SatPoint {
        outpoint: outpoint(1),
        offset: 0,
      },
      inscription_id(1),
    );

    let inscription = inscription("text/plain", "ord");
    let satpoint = None;
    let commit_address = change(0);
    let reveal_address = recipient();
    let commit_fee_rate = 3.3;
    let fee_rate = 1.0;

    let (commit_tx, reveal_tx, _private_key, _) = Batch {
      satpoint,
      parent_info: None,
      inscriptions: vec![inscription],
      destinations: vec![reveal_address],
      commit_fee_rate: FeeRate::try_from(commit_fee_rate).unwrap(),
      reveal_fee_rate: FeeRate::try_from(fee_rate).unwrap(),
      no_limit: false,
      reinscribe: false,
      postage: TransactionBuilder::TARGET_POSTAGE,
      mode: Mode::SharedOutput,
      ..Default::default()
    }
    .create_batch_inscription_transactions(
      inscriptions,
      Chain::Signet,
      BTreeSet::new(),