diff --git a/lib/src/grpcconnector.rs b/lib/src/grpcconnector.rs
index 4419c0a..061b4d2 100644
--- a/lib/src/grpcconnector.rs
+++ b/lib/src/grpcconnector.rs
@@ -100,49 +100,63 @@ pub fn get_coinsupply(uri: http::Uri, no_cert: bool) -> Result<Coinsupply, Strin
    // tokio::runtime::current_thread::Runtime::new().unwrap().block_on(runner)
 }
 
-async fn get_block_range<F : 'static + std::marker::Send>(uri: &http::Uri, start_height: u64, end_height: u64, no_cert: bool, pool: ThreadPool, c: F) 
-    -> Result<(), Box<dyn std::error::Error>> 
+async fn get_block_range<F : 'static + std::marker::Send>(
+    uri: &http::Uri, 
+    start_height: u64, 
+    end_height: u64, 
+    no_cert: bool, 
+    pool: ThreadPool, 
+    c: F
+) -> Result<(), Box<dyn std::error::Error>> 
 where F : Fn(&[u8], u64) {
     let mut client = get_client(uri, no_cert).await?;
 
-    let bs = BlockId{ height: start_height, hash: vec!()};
-    let be = BlockId{ height: end_height,   hash: vec!()};
+    let bs = BlockId { height: start_height, hash: vec![] };
+    let be = BlockId { height: end_height, hash: vec![] };
 
-    let request = Request::new(BlockRange{ start: Some(bs), end: Some(be) });
+    let request = Request::new(BlockRange { start: Some(bs), end: Some(be) });
 
-     // Channel where the blocks are sent. A None signifies end of all blocks
-     let (tx, rx) = channel::<Option<CompactBlock>>();
+    let (tx, rx) = channel::<Option<CompactBlock>>();
+    let (ftx, frx) = channel();
 
-     // Channel that the processor signals it is done, so the method can return
-     let (ftx, frx) = channel();
- 
-     // The processor runs on a different thread, so that the network calls don't
-     // block on this
-     pool.execute(move || {
-         while let Some(block) = rx.recv().unwrap() {
-             use prost::Message;
-             let mut encoded_buf = vec![];
- 
-             block.encode(&mut encoded_buf).unwrap();
-             c(&encoded_buf, block.height);
-         }
- 
-         ftx.send(Ok(())).unwrap();
-     });
+    pool.execute(move || {
+        while let Ok(Some(block)) = rx.recv() {
+            use prost::Message;
+            let mut encoded_buf = vec![];
+
+            match block.encode(&mut encoded_buf) {
+                Ok(_) => c(&encoded_buf, block.height),
+                Err(e) => {
+                    eprintln!("Error encoding block: {:?}", e);
+                    break;
+                }
+            }
+        }
+
+        if let Err(e) = ftx.send(Ok(())) {
+            eprintln!("Error sending completion signal: {:?}", e);
+        }
+    });
 
     let mut response = client.get_block_range(request).await?.into_inner();
-    //println!("{:?}", response);
-    while let Some(block) = response.message().await? {
-        tx.send(Some(block)).unwrap();
-    }
-    tx.send(None).unwrap();
 
-    // Wait for the processor to exit
+    while let Some(block) = response.message().await? {
+        if let Err(e) = tx.send(Some(block)) {
+            eprintln!("Error sending block to channel: {:?}", e);
+            break;
+        }
+    }
+
+    if let Err(e) = tx.send(None) {
+        eprintln!("Error sending end signal to channel: {:?}", e);
+    }
+
     frx.iter().take(1).collect::<Result<Vec<()>, String>>()?;
 
     Ok(())
 }
 
+
 pub fn fetch_blocks<F : 'static + std::marker::Send>(uri: &http::Uri, start_height: u64, end_height: u64, no_cert: bool, pool: ThreadPool, c: F) -> Result<(), String>
     where F : Fn(&[u8], u64) {
     
diff --git a/lib/src/lightclient.rs b/lib/src/lightclient.rs
index 09d8882..c3c6de0 100644
--- a/lib/src/lightclient.rs
+++ b/lib/src/lightclient.rs
@@ -1503,8 +1503,7 @@ pub fn start_mempool_monitor(lc: Arc<LightClient>) -> Result<(), String> {
             let block_times = block_times.clone();
     
             pool.execute(move || {
-                println!("Fetching transactions for address: {}", address_clone);
-    
+              
                 let r = fetch_transparent_txids(
                     &server_uri, 
                     address, 
@@ -1545,7 +1544,7 @@ pub fn start_mempool_monitor(lc: Arc<LightClient>) -> Result<(), String> {
                 );
     
                 match ctx.send(r) {
-                    Ok(_) => println!("Successfully sent data for address: {}", address_clone),
+                    Ok(_) => info!("Successfully sent data for address: {}", address_clone),
                     Err(e) => println!("Failed to send data for address: {}: {:?}", address_clone, e),
                 }
             });