remove duplicate definition of SecureString in util.h

[novacoin.git] / src / util.h

diff --git a/src/util.h b/src/util.h
index 9035b77..5f8d037 100644 (file)
--- a/src/util.h
+++ b/src/util.h
@@ -302,14 +302,6 @@ typedef boost::interprocess::interprocess_condition CConditionVariable;
     }
 
 
-// This is exactly like std::string, but with a custom allocator.
-// (secure_allocator<> is defined in serialize.h)
-typedef std::basic_string<char, std::char_traits<char>, secure_allocator<char> > SecureString;
-
-
-
-
-
 inline std::string i64tostr(int64 n)
 {
     return strprintf("%"PRI64d, n);
@@ -579,9 +571,9 @@ template <typename T> class CMedianFilter
 private:
     std::vector<T> vValues;
     std::vector<T> vSorted;
-    int nSize;
+    unsigned int nSize;
 public:
-    CMedianFilter(int size, T initial_value):
+    CMedianFilter(unsigned int size, T initial_value):
         nSize(size)
     {
         vValues.reserve(size);