Here goes nothing

go/totp.go

@@ -151,6 +151,14 @@ func getCode(configName string) *C.char {
 	return cCode
 }
 
+//export getCodeFromI
+func getCodeFromI(index int) *C.char {
+	code := configs[index].TOTP()
+	cCode := C.CString(code)
+	runtime.KeepAlive(code)
+	return cCode
+}
+
 //export getTimeRemaining
 func getTimeRemaining(n int) uint64 {
 	return uint64(n) - (uint64(time.Now().Unix()) % uint64(n))