fix

Author: Leo-Besancon

massa-bootstrap/src/server.rs

@@ -550,7 +550,7 @@ pub fn stream_bootstrap_information(
                 .get_versioning_batch_to_stream(&last_versioning_step, last_slot);
 
             match versioning_part_res {
-               Ok(part) => state_part = part,
+               Ok(part) => versioning_part = part,
                Err(MassaDBError::CacheMissError(s)) if s.as_str() == "all our changes are strictly after last_change_id, we can't be sure we did not miss any" => {
                    return server.send_msg(write_timeout, BootstrapServerMessage::SlotTooOld);
                }