From 002aa0027956f8e1796e25b1231ee69ea137b59a Mon Sep 17 00:00:00 2001
From: Green Sky <green@g-s.xyz>
Date: Thu, 18 Jan 2024 00:25:11 +0100
Subject: [PATCH] interface version

---
 solanaceae/message3/registry_message_model.hpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/solanaceae/message3/registry_message_model.hpp b/solanaceae/message3/registry_message_model.hpp
index cec5e0b..fe3d49c 100644
--- a/solanaceae/message3/registry_message_model.hpp
+++ b/solanaceae/message3/registry_message_model.hpp
@@ -69,6 +69,9 @@ struct RegistryMessageModelEventI : public MessageModel3I {
 using RegistryMessageModelEventProviderI = EventProviderI<RegistryMessageModelEventI>;
 
 class RegistryMessageModel : public RegistryMessageModelEventProviderI, public MessageModel3I {
+	public:
+		static constexpr const char* version {"1"};
+
 	protected:
 		Contact3Registry& _cr;