From e1f50b6df9fdfbc960de9ba8f2beac0cd137c173 Mon Sep 17 00:00:00 2001
From: Stefan Agner <stefan@agner.ch>
Date: Wed, 18 Sep 2024 11:46:41 +0200
Subject: [PATCH] Update to Matter SDK wheels 2024.9.0

The 2024.9.0 wheels come with an improved attribute cache handling: The
Attribute cache only gets updated when actually uesd. This will save
Attribute cache updates in Subscriptions typically, and moves Attribute
cache updates for reads out of the SDK thread.
---
 matter_server/server/sdk.py | 10 ++++++----
 pyproject.toml              |  4 ++--
 2 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/matter_server/server/sdk.py b/matter_server/server/sdk.py
index 3485c371..3add3f83 100644
--- a/matter_server/server/sdk.py
+++ b/matter_server/server/sdk.py
@@ -338,15 +338,17 @@ async def read(
                 allowPASE=False,
                 timeoutMs=None,
             )
+            transaction = Attribute.AsyncReadTransaction(
+                future, self.server.loop, self._chip_controller, True
+            )
             Attribute.Read(
-                future=future,
-                eventLoop=self.server.loop,
+                transaction=transaction,
                 device=device.deviceProxy,
-                devCtrl=self._chip_controller,
                 attributes=attributes,
                 fabricFiltered=fabric_filtered,
             ).raise_on_error()
-            return await future
+            await future
+            return transaction.GetReadResponse()
 
     async def write_attribute(
         self,
diff --git a/pyproject.toml b/pyproject.toml
index b79a65ed..faad52ff 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,7 +20,7 @@ dependencies = [
   "async-timeout",
   "coloredlogs",
   "orjson",
-  "home-assistant-chip-clusters==2024.7.1",
+  "home-assistant-chip-clusters==2024.9.0",
 ]
 description = "Python Matter WebSocket Server"
 license = {text = "Apache-2.0"}
@@ -39,7 +39,7 @@ server = [
   "cryptography==43.0.1",
   "orjson==3.10.7",
   "zeroconf==0.134.0",
-  "home-assistant-chip-core==2024.7.1",
+  "home-assistant-chip-core==2024.9.0",
 ]
 test = [
   "aioresponses==0.7.6",