MetaMask · V00D00-child · Jun 25, 2025 · Jun 26, 2025 · Jun 27, 2025 · Jun 30, 2025
@@ -26,6 +26,9 @@
 /packages/transaction-controller            @MetaMask/confirmations
 /packages/user-operation-controller         @MetaMask/confirmations
 
+## Delegation Team
+/packages/gator-permissions-controller @MetaMask/delegation
+
 ## Earn Team
 /packages/earn-controller                   @MetaMask/earn
 ## Notifications Team
@@ -111,6 +114,8 @@
 /packages/ens-controller/CHANGELOG.md             @MetaMask/confirmations @MetaMask/core-platform
 /packages/gas-fee-controller/package.json         @MetaMask/confirmations @MetaMask/core-platform
 /packages/gas-fee-controller/CHANGELOG.md         @MetaMask/confirmations @MetaMask/core-platform
+/packages/gator-permissions-controller/package.json @MetaMask/delegation @MetaMask/core-platform
+/packages/gator-permissions-controller/CHANGELOG.md @MetaMask/delegation @MetaMask/core-platform
 /packages/keyring-controller/package.json         @MetaMask/accounts-engineers @MetaMask/core-platform
 /packages/keyring-controller/CHANGELOG.md         @MetaMask/accounts-engineers @MetaMask/core-platform
 /packages/logging-controller/package.json         @MetaMask/confirmations @MetaMask/core-platform

diff --git a/README.md b/README.md
@@ -42,6 +42,7 @@ Each package in this repository has its own README where you can find installati
 - [`@metamask/eth-json-rpc-provider`](packages/eth-json-rpc-provider)
 - [`@metamask/foundryup`](packages/foundryup)
 - [`@metamask/gas-fee-controller`](packages/gas-fee-controller)
+- [`@metamask/gator-permissions-controller`](packages/gator-permissions-controller)
 - [`@metamask/json-rpc-engine`](packages/json-rpc-engine)
 - [`@metamask/json-rpc-middleware-stream`](packages/json-rpc-middleware-stream)
 - [`@metamask/keyring-controller`](packages/keyring-controller)
@@ -99,6 +100,7 @@ linkStyle default opacity:0.5
   eth_json_rpc_provider(["@metamask/eth-json-rpc-provider"]);
   foundryup(["@metamask/foundryup"]);
   gas_fee_controller(["@metamask/gas-fee-controller"]);
+  gator_permissions_controller(["@metamask/gator-permissions-controller"]);
   json_rpc_engine(["@metamask/json-rpc-engine"]);
   json_rpc_middleware_stream(["@metamask/json-rpc-middleware-stream"]);
   keyring_controller(["@metamask/keyring-controller"]);
@@ -194,6 +196,7 @@ linkStyle default opacity:0.5
   gas_fee_controller --> controller_utils;
   gas_fee_controller --> polling_controller;
   gas_fee_controller --> network_controller;
+  gator-permissions-controller --> base_controller;
   json_rpc_middleware_stream --> json_rpc_engine;
   keyring_controller --> base_controller;
   logging_controller --> base_controller;

diff --git a/packages/gator-permissions-controller/CHANGELOG.md b/packages/gator-permissions-controller/CHANGELOG.md
@@ -0,0 +1,14 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+### Added
+
+- Initial release ([#6033](https://github.com/MetaMask/core/pull/6033))
+
+[Unreleased]: https://github.com/MetaMask/core/
diff --git a/packages/gator-permissions-controller/LICENSE b/packages/gator-permissions-controller/LICENSE
@@ -0,0 +1,20 @@
+MIT License
+
+Copyright (c) 2025 MetaMask
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
diff --git a/packages/gator-permissions-controller/README.md b/packages/gator-permissions-controller/README.md
@@ -0,0 +1,38 @@
+# `@metamask/gator-permissions-controller`
+
+A dedicated controller for reading gator permissions from profile sync storage. This controller fetches data from the encrypted user storage database and caches it locally, providing fast access to permissions across devices while maintaining privacy through client-side encryption.
+
+## Installation
+
+`yarn add @metamask/gator-permissions-controller`
+
+or
+
+`npm install @metamask/gator-permissions-controller`
+
+## Usage
+
+### Basic Setup
+
+```typescript
+import { GatorPermissionsController } from '@metamask/gator-permissions-controller';
+
+// Create the controller
+const gatorPermissionsController = new GatorPermissionsController({
+  messenger: yourMessenger,
+});
+
+// Enable the feature (requires authentication)
+gatorPermissionsController.enableGatorPermissions();
+```
+
+### Fetch from Profile Sync
+
+```typescript
+const permissions =
+  await gatorPermissionsController.fetchAndUpdateGatorPermissions();
+```
+
+## Contributing
+
+This package is part of a monorepo. Instructions for contributing can be found in the [monorepo README](https://github.com/MetaMask/core#readme).
diff --git a/packages/gator-permissions-controller/jest.config.js b/packages/gator-permissions-controller/jest.config.js
@@ -0,0 +1,26 @@
+/*
+ * For a detailed explanation regarding each configuration property and type check, visit:
+ * https://jestjs.io/docs/configuration
+ */
+
+const merge = require('deepmerge');
+const path = require('path');
+
+const baseConfig = require('../../jest.config.packages');
+
+const displayName = path.basename(__dirname);
+
+module.exports = merge(baseConfig, {
+  // The display name when running multiple projects
+  displayName,
+
+  // An object that configures minimum threshold enforcement for coverage results
+  coverageThreshold: {
+    global: {
+      branches: 100,
+      functions: 100,
+      lines: 100,
+      statements: 100,
+    },
+  },
+});
diff --git a/packages/gator-permissions-controller/package.json b/packages/gator-permissions-controller/package.json
@@ -0,0 +1,79 @@
+{
+  "name": "@metamask/gator-permissions-controller",
+  "version": "0.0.0",
+  "description": "Controller for managing gator permissions with profile sync integration",
+  "keywords": [
+    "MetaMask",
+    "Ethereum"
+  ],
+  "homepage": "https://github.com/MetaMask/core/tree/main/packages/gator-permissions-controller#readme",
+  "bugs": {
+    "url": "https://github.com/MetaMask/core/issues"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/MetaMask/core.git"
+  },
+  "license": "MIT",
+  "sideEffects": false,
+  "exports": {
+    ".": {
+      "import": {
+        "types": "./dist/index.d.mts",
+        "default": "./dist/index.mjs"
+      },
+      "require": {
+        "types": "./dist/index.d.cts",
+        "default": "./dist/index.cjs"
+      }
+    },
+    "./package.json": "./package.json"
+  },
+  "main": "./dist/index.cjs",
+  "types": "./dist/index.d.cts",
+  "files": [
+    "dist/"
+  ],
+  "scripts": {
+    "build": "ts-bridge --project tsconfig.build.json --verbose --clean --no-references",
+    "build:docs": "typedoc",
+    "changelog:update": "../../scripts/update-changelog.sh @metamask/gator-permissions-controller",
+    "changelog:validate": "../../scripts/validate-changelog.sh @metamask/gator-permissions-controller",
+    "publish:preview": "yarn npm publish --tag preview",
+    "since-latest-release": "../../scripts/since-latest-release.sh",
+    "test": "NODE_OPTIONS=--experimental-vm-modules jest --reporters=jest-silent-reporter",
+    "test:clean": "NODE_OPTIONS=--experimental-vm-modules jest --clearCache",
+    "test:verbose": "NODE_OPTIONS=--experimental-vm-modules jest --verbose",
+    "test:watch": "NODE_OPTIONS=--experimental-vm-modules jest --watch"
+  },
+  "dependencies": {
+    "@metamask/base-controller": "^8.0.1",
+    "@metamask/snaps-sdk": "^9.0.0",
+    "@metamask/snaps-utils": "^11.0.0",
+    "@metamask/utils": "^11.4.2"
+  },
+  "devDependencies": {
+    "@lavamoat/allow-scripts": "^3.0.4",
+    "@lavamoat/preinstall-always-fail": "^2.1.0",
+    "@metamask/auto-changelog": "^3.4.4",
+    "@metamask/snaps-controllers": "^14.0.1",
+    "@ts-bridge/cli": "^0.6.1",
+    "@types/jest": "^27.4.1",
+    "deepmerge": "^4.2.2",
+    "jest": "^27.5.1",
+    "ts-jest": "^27.1.4",
+    "typedoc": "^0.24.8",
+    "typedoc-plugin-missing-exports": "^2.0.0",
+    "typescript": "~5.2.2"
+  },
+  "peerDependencies": {
+    "@metamask/snaps-controllers": "^14.0.0"
+  },
+  "engines": {
+    "node": "^18.18 || >=20"
+  },
+  "publishConfig": {
+    "access": "public",
+    "registry": "https://registry.npmjs.org/"
+  }
+}