From 443ba52ab3f49a28e8874ebcb5476e36c3defb4c Mon Sep 17 00:00:00 2001
From: xengineering <me@xengineering.eu>
Date: Thu, 26 Mar 2026 20:57:22 +0100
Subject: Add `Retain` attribute to MQTTMessage

This allows the sending part of the code to decide about the retain
flag. The MQTT go routine will set it accordingly.
---
 cache.go | 1 +
 1 file changed, 1 insertion(+)

(limited to 'cache.go')

diff --git a/cache.go b/cache.go
index 4e0eddc..18ce0c9 100644
--- a/cache.go
+++ b/cache.go
@@ -43,6 +43,7 @@ func (c *Cache) Update(states States) {
 			c.Tx <- MQTTMessage{
 				Topic: topic,
 				Payload: payload,
+				Retain: true,
 			}
 		}
 		c.States[id] = state
-- 
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