From a03c277757faacd092424ff3e8723daaf4d1a5c3 Mon Sep 17 00:00:00 2001
From: mikesposito <michele@esposito.codes>
Date: Wed, 22 Jul 2026 14:08:22 +0200
Subject: [PATCH] feat!: add `ConfigRegistryControllerStateChanged` event

---
 packages/config-registry-controller/CHANGELOG.md          | 8 ++++++++
 .../src/ConfigRegistryController.ts                       | 8 ++++----
 packages/config-registry-controller/src/index.ts          | 1 -
 3 files changed, 12 insertions(+), 5 deletions(-)

diff --git a/packages/config-registry-controller/CHANGELOG.md b/packages/config-registry-controller/CHANGELOG.md
index d95aff9dcd0..be0b7904c2e 100644
--- a/packages/config-registry-controller/CHANGELOG.md
+++ b/packages/config-registry-controller/CHANGELOG.md
@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Added
+
+- Add `ConfigRegistryControllerStateChangedEvent` (`ConfigRegistryController:stateChanged`) to the controller's events ([#9595](https://github.com/MetaMask/core/pull/9595))
+
 ### Changed
 
 - Bump `@metamask/utils` from `^11.9.0` to `^11.11.0` ([#9074](https://github.com/MetaMask/core/pull/9074))
@@ -16,6 +20,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Bump `@metamask/polling-controller` from `^16.0.6` to `^16.0.8` ([#9218](https://github.com/MetaMask/core/pull/9218), [#9349](https://github.com/MetaMask/core/pull/9349))
 - Bump `@metamask/messenger` from `^1.2.0` to `^2.0.0` ([#9392](https://github.com/MetaMask/core/pull/9392))
 
+### Removed
+
+- **BREAKING:** Removed `ConfigRegistryControllerStateChangeEvent` type in favor of `ConfigRegistryControllerStateChangedEvent` ([#9595](https://github.com/MetaMask/core/pull/9595))
+
 ## [0.4.1]
 
 ### Changed
diff --git a/packages/config-registry-controller/src/ConfigRegistryController.ts b/packages/config-registry-controller/src/ConfigRegistryController.ts
index 2d5e5ec2f56..01c02a0f13c 100644
--- a/packages/config-registry-controller/src/ConfigRegistryController.ts
+++ b/packages/config-registry-controller/src/ConfigRegistryController.ts
@@ -1,6 +1,6 @@
 import type {
   ControllerGetStateAction,
-  ControllerStateChangeEvent,
+  ControllerStateChangedEvent,
   StateMetadata,
 } from '@metamask/base-controller';
 import type {
@@ -99,8 +99,8 @@ const MESSENGER_EXPOSED_METHODS = ['startPolling', 'stopPolling'] as const;
 /**
  * Published when the state of {@link ConfigRegistryController} changes.
  */
-export type ConfigRegistryControllerStateChangeEvent =
-  ControllerStateChangeEvent<
+export type ConfigRegistryControllerStateChangedEvent =
+  ControllerStateChangedEvent<
     typeof controllerName,
     ConfigRegistryControllerState
   >;
@@ -133,7 +133,7 @@ type AllowedActions =
  * Events that {@link ConfigRegistryControllerMessenger} exposes to other consumers.
  */
 export type ConfigRegistryControllerEvents =
-  ConfigRegistryControllerStateChangeEvent;
+  ConfigRegistryControllerStateChangedEvent;
 
 /**
  * Events from other messengers that {@link ConfigRegistryControllerMessenger}
diff --git a/packages/config-registry-controller/src/index.ts b/packages/config-registry-controller/src/index.ts
index bcc085962d1..2d1e87d3662 100644
--- a/packages/config-registry-controller/src/index.ts
+++ b/packages/config-registry-controller/src/index.ts
@@ -4,7 +4,6 @@ export type {
   ConfigRegistryControllerActions,
   ConfigRegistryControllerGetStateAction,
   ConfigRegistryControllerEvents,
-  ConfigRegistryControllerStateChangeEvent,
   ConfigRegistryControllerMessenger,
 } from './ConfigRegistryController.js';
 export type {