}

  pub(crate) async fn get_transactions(&self, txids: Vec<Txid>) -> Result<Vec<Transaction>> {
    if txids.is_empty() {
      return Ok(Vec::new());
    }

    let mut reqs = Vec::with_capacity(txids.len());
    for (i, txid) in txids.iter().enumerate() {
      let req = json!({
        "jsonrpc": "2.0",
        "id": i, // Use the index as id, so we can quickly sort the response
        "method": "getrawtransaction",
        "params": [ txid ]
      });
      reqs.push(req);
    }

    let body = Value::Array(reqs).to_string();

    let mut results: Vec<JsonResponse<String>>;
    let mut retries = 0;

    loop {
      results = match self.try_get_transactions(body.clone()).await {
        Ok(results) => results,
        Err(error) => {
          if retries >= 5 {
            return Err(anyhow!(
              "failed to fetch raw transactions after 5 retries: {}",
              error
            ));
          }

          log::info!("failed to fetch raw transactions, retrying: {}", error);

          tokio::time::sleep(tokio::time::Duration::from_millis(