op_return: Some(
        Runestone {
          edicts: vec![Edict {
            id: 0,
            amount: u128::max_value(),
            output: 0,
          }],
          etching: Some(Etching {
            rune: Rune(RUNE),
            ..Default::default()
          }),
          ..Default::default()
        }
        .encipher(),
      ),
      ..Default::default()
    });

    server.mine_blocks(1);

    let id = RuneId {
      height: 2,
      index: 1,
    };

    assert_eq!(
      server.index.runes().unwrap(),
      [(
        id,
        RuneEntry {
          etching: txid,
          rune: Rune(RUNE),
          supply: u128::max_value(),
          timestamp: 2,
          ..Default::default()
        }
      )]
    );

    assert_eq!(
      server.index.get_rune_balances(),
      [(OutPoint { txid, vout: 0 }, vec![(id, u128::max_value())])]
    );

    server.assert_response_regex(
      format!("/tx/{txid}"),
      StatusCode::OK,
      ".*
  <dt>etching</dt>
  <dd><a href=/rune/AAAAAAAAAAAAA>AAAAAAAAAAAAA</a></dd>