From 6f17b57b7df22138edb27509e61827c4d5bbb7c0 Mon Sep 17 00:00:00 2001
From: ElVit <54866762+ElVit@users.noreply.github.com>
Date: Wed, 26 Nov 2025 09:03:41 +0100
Subject: [PATCH] Update helpers.h

---
 components/panasonic_heatpump/helpers.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/components/panasonic_heatpump/helpers.h b/components/panasonic_heatpump/helpers.h
index 4174423..af71f9c 100644
--- a/components/panasonic_heatpump/helpers.h
+++ b/components/panasonic_heatpump/helpers.h
@@ -20,6 +20,8 @@ class PanasonicHelpers {
  public:
   static void log_uart_hex(UartLogDirection direction, const std::vector<uint8_t>& data, const char separator);
   static void log_uart_hex(UartLogDirection direction, const uint8_t* data, const size_t length, const char separator);
+  static std::string byte_array_to_hex_string(const std::vector<uint8_t>& data, const char separator);
+  static std::string byte_array_to_hex_string(const uint8_t* data, const size_t length, const char separator);
 };
 }  // namespace panasonic_heatpump
 }  // namespace esphome