1 files changed, 5 insertions, 0 deletions
diff --git a/src/utils/utils.hpp b/src/utils/utils.hpp
new file mode 100644
index 0000000..7c5a546
--- /dev/null
+++ b/src/utils/utils.hpp
@@ -0,0 +1,5 @@
+#pragma once
+
+#include <string>
+
+void format_rate(std::string & s, double rate);