disable cache

src/main.rs

···
     path::PathBuf,
     sync::Arc,
 };
-use xdg::BaseDirectories;
 
 fn main() {
     let rt = tokio::runtime::Runtime::new().unwrap();
···
     pb.enable_steady_tick(std::time::Duration::from_millis(100));
     pb = m.add(pb);
 
-    let dirs = BaseDirectories::new();
-
-    let dir = dirs
-        .get_cache_home()
-        .expect("$HOME is absent")
-        .join("pdsfs");
-    tokio::fs::create_dir_all(&dir).await?;
-
-    let file = dir.join(&id.did);
-    let exists = std::fs::exists(&file)?;
-
-    let bytes = if !exists {
-        pb.set_message(format!("downloading CAR file for...{}", id.did));
-        download_car_file(id, &pb).await?
-    } else {
-        pb.set_message(format!("using cached CAR file for...{}", id.did));
-        tokio::fs::read(&file).await?
-    };
-
-    // write to disk
-    if !exists {
-        tokio::fs::write(&file, &bytes).await?;
-    }
+    // Always download fresh - no caching for now to ensure up-to-date data
+    pb.set_message(format!("downloading CAR file for...{}", id.did));
+    let bytes = download_car_file(id, &pb).await?;
 
     pb.finish();
     Ok(bytes)