:yay:

A3/python/peer/peer.py

@@ -260,7 +260,9 @@ class CascadePeerServe(socketserver.StreamRequestHandler):
                 resp.extend(struct.pack('!Q', block.length))
                 resp.extend(data)
 
+                print("sending")
                 self.request.sendall(resp)
+                print("sent")
 
     def reporterror(self, code: int, msg: str) -> None:
         msgdata = bytes(msg, 'utf-8')