Created more tasks but it impacts perf and memory badly

crates/dht/src/bprotocol.rs

@@ -333,7 +333,8 @@ pub struct Message<BufT> {
 }
 
 impl Message<ByteString> {
-    pub fn get_transaction_id(&self) -> Option<u16> {
+    // This implies that the transaction id was generated by us.
+    pub fn get_our_transaction_id(&self) -> Option<u16> {
         if self.transaction_id.len() != 2 {
             return None;
         }