fix: missing utils functions

examples/all_requests.rs

@@ -137,6 +137,8 @@ async fn main() -> BlockfrostResult<()> {
         .await;
     let nutlink_ticker_by_id = api.nutlink_ticker_by_id(ticker, pagination).await;
 
+    // Utils
+
     println!("root: {:#?}", root);
     println!("health: {:#?}", health);
     println!("health_clock: {:#?}", health_clock);

src/api/endpoints/mod.rs

@@ -13,3 +13,4 @@ mod nutlink;
 mod pools;
 mod scripts;
 mod transactions;
+mod utils;

src/api/endpoints/utils.rs

@@ -1,18 +1,11 @@
-use crate::*;
-use blockfrost_openapi::models::{
-    pool::Pool, pool_delegators_inner::PoolDelegatorsInner, pool_history_inner::PoolHistoryInner,
-    pool_list_retire_inner::PoolListRetireInner, pool_metadata::PoolMetadata,
-    pool_updates_inner::PoolUpdatesInner,
-    tx_content_pool_certs_inner_relays_inner::TxContentPoolCertsInnerRelaysInner,
-};
+use crate::{request::send_request, url::Url, *};
+use reqwest::{header::HeaderValue, Body, Method};
+use serde_json::from_str as json_from;
 
 impl BlockfrostAPI {
     pub async fn derive_address(
-        &self,
-        xpub: &str,
-        role: &str,
-        index: &str,
-    ) -> BlockfrostResult<Derive> {
+        &self, xpub: &str, role: &str, index: &str,
+    ) -> BlockfrostResult<String> {
         self.call_endpoint(format!("/utils/addresses/xpub/{}/{}/{}", xpub, role, index).as_str())
             .await
     }
@@ -37,12 +30,12 @@ impl BlockfrostAPI {
         if !status.is_success() {
             return Err(process_error_response(&text, status, &url));
         }
+
         json_from(&text).map_err(|reason| json_error(url, text, reason))
     }
 
     pub async fn utils_tx_evaluate_utxos(
-        &self,
-        transaction_data: Vec<u8>,
+        &self, transaction_data: Vec<u8>,
     ) -> BlockfrostResult<String> {
         let body = Body::from(transaction_data);
         let url = Url::from_endpoint(self.base_url.as_str(), "/utils/txs/evaluate/utxos")?;