From 96eb32ca63b2a6d5163f3950d440b00ed5494526 Mon Sep 17 00:00:00 2001
From: lumapu <lp@lufami.de>
Date: Sun, 19 Mar 2023 13:16:39 +0100
Subject: [PATCH] 0.5.103 merged heap improvements #772

---
 src/CHANGES.md          | 1 +
 src/publisher/pubMqtt.h | 6 +++---
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/CHANGES.md b/src/CHANGES.md
index cf72d38f..dd5f3e5f 100644
--- a/src/CHANGES.md
+++ b/src/CHANGES.md
@@ -5,6 +5,7 @@
 ## 0.5.103
 * merged MI improvements, thx @rejoe2 #778
 * changed display inverter online message
+* merged heap improvements #772
 
 ## 0.5.102
 * Warning: old exports are not compatible any more!
diff --git a/src/publisher/pubMqtt.h b/src/publisher/pubMqtt.h
index d66f5899..e98b1978 100644
--- a/src/publisher/pubMqtt.h
+++ b/src/publisher/pubMqtt.h
@@ -210,7 +210,7 @@ class PubMqtt {
             DPRINTLN(DBG_VERBOSE, F("sendMqttDiscoveryConfig"));
 
             char topic[64], name[32], uniq_id[32];
-            StaticJsonDocument<256> doc;
+            DynamicJsonDocument doc(256);
 
             uint8_t fldTotal[4] = {FLD_PAC, FLD_YT, FLD_YD, FLD_PDC};
             const char* unitTotal[4] = {"W", "kWh", "Wh", "W"};
@@ -267,7 +267,7 @@ class PubMqtt {
                         stateCls = getFieldStateClass(fldTotal[i]);
                     }
 
-                    StaticJsonDocument<512> doc2;
+                    DynamicJsonDocument doc2(512);
                     doc2[F("name")] = name;
                     doc2[F("stat_t")] = String(mCfgMqtt->topic) + "/" + ((!total) ? String(iv->config->name) : "total" ) + String(topic);
                     doc2[F("unit_of_meas")] = ((!total) ? (iv->getUnit(i,rec)) : (unitTotal[i]));
@@ -359,7 +359,7 @@ class PubMqtt {
             if(NULL == mSubscriptionCb)
                 return;
 
-            StaticJsonDocument<128> json;
+            DynamicJsonDocument json(128);
             JsonObject root = json.to<JsonObject>();
 
             bool limitAbs = false;