1 files changed, 2 insertions, 0 deletions
diff --git a/src/xact.h b/src/xact.h
index 4882acd2..4c6fcd73 100644
--- a/src/xact.h
+++ b/src/xact.h
@@ -127,6 +127,8 @@ public:
                                   const string& name);
 
   virtual bool valid() const;
+
+  virtual string hash(string nonce) const;
 };
 
 class auto_xact_t : public xact_base_t