Timestamp added

Timestamp.h

@@ -0,0 +1,26 @@
+#ifndef TIMESTAMP_H__
+#define TIMESTAMP_H__
+
+#include <inttypes.h>
+#include <chrono>
+
+namespace i2p
+{
+namespace util
+{
+	inline uint64_t GetMillisecondsSinceEpoch ()
+	{
+		return std::chrono::duration_cast<std::chrono::milliseconds>(
+			  	 std::chrono::system_clock::now().time_since_epoch()).count ();
+	}
+
+	inline uint32_t GetHoursSinceEpoch ()
+	{
+		return std::chrono::duration_cast<std::chrono::hours>(
+			  	 std::chrono::system_clock::now().time_since_epoch()).count ();
+	}
+}
+}
+
+#endif
+