added logging

src/corporate/openfigi.rs

@@ -15,7 +15,6 @@ use anyhow::{Context, anyhow};
 #[derive(Clone)]
 pub struct OpenFigiClient {
     client: HttpClient,
-    api_key: Option<String>,
     has_key: bool,
 }
 
@@ -48,7 +47,7 @@ impl OpenFigiClient {
             if has_key { "with API key" } else { "no key (limited mode)" }
         );
 
-        Ok(Self { client, api_key, has_key })
+        Ok(Self { client, has_key })
     }
 
     /// Maps a batch of ISINs to FigiInfo structs, filtering for equities only.
@@ -159,8 +158,7 @@ impl OpenFigiClient {
                                 figi,
                                 name: item["name"].as_str().unwrap_or("").to_string(),
                                 ticker: item["ticker"].as_str().unwrap_or("").to_string(),
-                                mic_code: item["exchCode"].as_str().unwrap_or("").to_string(),
-                                currency: item["currency"].as_str().unwrap_or("").to_string(),
+                                exch_code: item["micCode"].as_str().unwrap_or("").to_string(),
                                 compositeFIGI: item["compositeFIGI"].as_str().unwrap_or("").to_string(),
                                 securityType: sec_type.to_string(),
                                 marketSector: market_sec.to_string(),
@@ -195,16 +193,6 @@ impl OpenFigiClient {
 
         Ok(all_figi_infos)
     }
-
-    /// Checks if the client has an API key configured.
-    pub fn has_key(&self) -> bool {
-        self.has_key
-    }
-
-    /// Returns a reference to the underlying HTTP client.
-    pub fn get_figi_client(&self) -> &HttpClient {
-        &self.client
-    }
 }
 
 /// Builds a LEI-to-FigiInfo map from the LEI-ISIN mapping, filtering for equities via OpenFIGI.
@@ -401,7 +389,7 @@ pub async fn load_or_build_all_securities(
     
     println!("Processing {} LEI entries from FIGI data...", figi_to_lei.len());
     
-    for (lei, figi_infos) in figi_to_lei.iter() {
+    for (_lei, figi_infos) in figi_to_lei.iter() {
         if figi_infos.is_empty() {
             continue;
         }