Change authority_getter object to take const reference instead of string

AlexChien · Apr 8, 2016 · 815ba55 · 815ba55
1 parent b2d188d
commit 815ba55
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libraries/chain/include/steemit/chain/protocol/transaction.hpp b/libraries/chain/include/steemit/chain/protocol/transaction.hpp
@@ -47,7 +47,7 @@ namespace steemit { namespace chain {
                                      vector<authority>& other )const;
    };
 
-   typedef std::function<const authority*(string)> authority_getter;
+   typedef std::function<const authority*(const string&)> authority_getter;
 
    struct signed_transaction : public transaction
    {