[*] Added conditions for compiling compiler with ++ code as with

include/wrapping_base58.h

@@ -2,8 +2,14 @@
 #include "dap_enc_base58.h"
 #include "dap_common.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 PyObject *dap_encode_base58_py(PyObject *self, PyObject *args);
 
 PyObject *dap_decode_base58_py(PyObject *self, PyObject *args);
 
-void* getData(PyObject* obj);
\ No newline at end of file
+#ifdef __cplusplus
+}
+#endif

include/wrapping_base64.h

@@ -12,4 +12,4 @@ PyObject *dap_decode_base64_py(PyObject *self, PyObject *args);
 
 #ifdef __cplusplus
 }
-#endif
\ No newline at end of file
+#endif