CODEOWNERS

# Lines starting with '#' are comments.

# GUIDELINES:
# Each line is a file pattern followed by one or more owners.
# Owners bear a responsibility to the organization and the users of this
# application. Repository administrators have the ability to merge pull
# requests that have not yet received the requisite reviews as outlined
# in this file. Do not force merge any PR without confidence that it
# follows all policies or without full understanding of the impact of
# those changes on build, release and publishing outcomes.

# LavaMoat policy changes can highlight security risks. Teams are encouraged to
# audit these changes on their own, and leave their analysis in a comment.
# These codeowners will review this analysis, and review the policy changes in
# further detail if warranted.
lavamoat/                            @MetaMask/policy-reviewers

# The offscreen.ts script file that is included in the offscreen document html
# file is responsible, at present, for loading the snaps execution environment
# for MV3. Any changes to this file should require at least one member of the
# snaps development team to review and approve the changes.
app/offscreen/offscreen.ts       @MetaMask/core-platform


# The privacy-snapshot.json file includes a list of all hosts that the
# extension communicates with during the E2E test suite runs. It is not a
# complete list of all hosts that the extension communicates with until the E2E
# test suite has full coverage. Anytime the privacy-snapshot file changes,
# extra scrutiny should be applied to the pull request to confirm that it does
# not broaden the number of hosts the extension communicates with without also
# providing a path for users to avoid that communication. MetaMask strives to
# make all such communication opt IN versus opt OUT.
privacy-snapshot.json                @MetaMask/extension-privacy-reviewers


# A machine-generated file that tracks circular dependencies in the codebase.
# It is updated using yarn circular-deps:update
development/circular-deps.jsonc      @MetaMask/extension-security-team @HowardBraham
development/circular-deps.ts         @MetaMask/extension-security-team
/.madgerc                            @MetaMask/extension-security-team

# The CODEOWNERS file constitutes an agreement amongst organization
# admins and maintainers to restrict approval capabilities to a subset
# of contributors. Modifications to this file result in a modification of
# that agreement and can only be approved by those with the knowledge
# and responsibility to publish libraries under the MetaMask name.
.github/CODEOWNERS                   @MetaMask/extension-security-team

# For now, restricting approvals inside the .devcontainer folder to devs
# who were involved with the Codespaces project.
.devcontainer/                       @MetaMask/extension-platform @HowardBraham

# Design System to own code for the component-library folder
# Slack handle: @metamask-design-system-team | Slack channel: #metamask-design-system
ui/components/component-library      @MetaMask/design-system-engineers
tailwind.config.js                   @MetaMask/design-system-engineers

# The Notifications team is responsible for code related to notifications

# Controllers
**/controllers/metamask-notifications/**            @MetaMask/notifications
**/controllers/push-platform-notifications/**       @MetaMask/notifications

# UI
**/metamask-notifications/**                        @MetaMask/notifications
**/multichain/notification*/**                      @MetaMask/notifications
**/pages/notification*/**                           @MetaMask/notifications
**/utils/notification.util.ts                       @MetaMask/notifications

# Accounts team is responsible for code related with: Snap accounts,
# Multichain accounts, Authentication, Backup and sync, Hardware Wallets
# Slack handle: @accounts-team-devs | Slack channel: #metamask-accounts-team
app/scripts/lib/snap-keyring                        @MetaMask/accounts-engineers
app/scripts/lib/offscreen-bridge                    @MetaMask/accounts-engineers
ui/pages/create-account                             @MetaMask/accounts-engineers
**/multichain-accounts/**                           @MetaMask/accounts-engineers
**/identity/**                                      @MetaMask/accounts-engineers
**/hardware-wallets/**                              @MetaMask/accounts-engineers

# Swaps-Bridge team to own code for the swaps folder
ui/pages/swaps                                        @MetaMask/swaps-engineers
app/scripts/controllers/swaps                         @MetaMask/swaps-engineers

# Swaps-Bridge team to own code for the bridge folder
**/bridge/**                                          @MetaMask/swaps-engineers
**/bridge-status/**                                   @MetaMask/swaps-engineers

# Ramps team to own code for the ramps folder
**/ramps/**                                           @MetaMask/ramp

# Perps Team
ui/pages/perps/ @MetaMask/perps
ui/components/app/perps/ @MetaMask/perps
ui/ducks/perps/ @MetaMask/perps
ui/hooks/perps/ @MetaMask/perps
ui/selectors/perps/ @MetaMask/perps
shared/lib/deep-links/routes/perps.ts @MetaMask/perps
test/e2e/tests/perps/ @MetaMask/perps
docs/perps/ @MetaMask/perps
**/perps/** @MetaMask/perps

# Snaps
**/snaps/**                          @MetaMask/core-platform
shared/constants/permissions.ts      @MetaMask/core-platform
ui/helpers/utils/permission.js       @MetaMask/core-platform
app/scripts/constants/snaps.ts       @MetaMask/core-platform

# Co-owned by Confirmations and Snaps
ui/components/app/metamask-template-renderer @MetaMask/confirmations @MetaMask/core-platform

# Core Extension UX
ui/components/app/whats-new-popup               @MetaMask/core-extension-ux
ui/css                                          @MetaMask/core-extension-ux
ui/pages/home                                   @MetaMask/core-extension-ux
ui/pages/core                                   @MetaMask/core-extension-ux
ui/components/multichain/                       @MetaMask/core-extension-ux
ui/components/app/transaction-list              @MetaMask/core-extension-ux
ui/components/app/transaction-list-item-details @MetaMask/core-extension-ux
ui/components/app/transaction-list-item         @MetaMask/core-extension-ux

# Co-owned by accounts and core-extension-ux
ui/components/multichain/multi-srp/              @MetaMask/accounts-engineers @MetaMask/core-extension-ux
ui/components/multichain/account-picker/         @MetaMask/accounts-engineers @MetaMask/core-extension-ux
ui/components/multichain/account-details/        @MetaMask/accounts-engineers @MetaMask/core-extension-ux
ui/components/multichain/account-overview/       @MetaMask/accounts-engineers @MetaMask/core-extension-ux
ui/components/multichain/account-list-item/      @MetaMask/accounts-engineers @MetaMask/core-extension-ux
ui/components/multichain/account-list-menu/      @MetaMask/accounts-engineers @MetaMask/core-extension-ux
ui/components/multichain/account-list-item-menu/ @MetaMask/accounts-engineers @MetaMask/core-extension-ux

# Web3Auth / Onboarding
ui/pages/onboarding-flow              @MetaMask/web3auth

# Web3Auth / Shield
app/scripts/controller-init/claims              @MetaMask/web3auth
app/scripts/controller-init/shield              @MetaMask/web3auth
app/scripts/controller-init/subscription        @MetaMask/web3auth
shared/lib/shield.ts                            @MetaMask/web3auth
ui/components/app/modals/add-funds-modal        @MetaMask/web3auth
ui/components/app/shield-entry-modal            @MetaMask/web3auth
ui/contexts/claims                              @MetaMask/web3auth
ui/contexts/shield                              @MetaMask/web3auth
ui/hooks/claims                                 @MetaMask/web3auth
ui/hooks/subscription                           @MetaMask/web3auth
ui/pages/shield-plan                            @MetaMask/web3auth
ui/pages/settings/transaction-shield-tab        @MetaMask/web3auth

# Confirmations team to own code for confirmations on UI.
app/scripts/controller-init/confirmations                                           @MetaMask/confirmations
app/scripts/lib/ppom                                                                @MetaMask/confirmations
app/scripts/lib/signature                                                           @MetaMask/confirmations
app/scripts/lib/transaction                                                         @MetaMask/confirmations
ui/pages/confirmations                                                              @MetaMask/confirmations
ui/components/multichain/pages/send                                                 @MetaMask/confirmations
ui/pages/confirmations/components/confirm/footer                                    @MetaMask/confirmations
ui/pages/confirmations/components/confirm/info/typed-sign/typed-sign-permission     @MetaMask/confirmations @MetaMask/delegation
ui/pages/confirmations/components/confirm/footer/shield-footer-coverage-indicator   @MetaMask/confirmations @MetaMask/web3auth
ui/pages/confirmations/components/confirm/footer/shield-footer-agreement*           @MetaMask/confirmations @MetaMask/web3auth
ui/pages/confirmations/components/confirm/info/shield-subscription-approve          @MetaMask/confirmations @MetaMask/web3auth
ui/pages/confirmations/hooks/alerts/useShieldCoverageAlert.test.ts                  @MetaMask/confirmations @MetaMask/web3auth
ui/pages/confirmations/hooks/alerts/useShieldCoverageAlert.ts                       @MetaMask/confirmations @MetaMask/web3auth
ui/pages/confirmations/hooks/alerts/transactions/ShieldCoverageAlertMessage.tsx     @MetaMask/confirmations @MetaMask/web3auth
ui/pages/confirmations/hooks/transactions/useEnableShieldCoverageChecks.ts          @MetaMask/confirmations @MetaMask/web3auth
ui/pages/confirmations/hooks/transactions/useEnableShieldCoverageChecks.test.ts     @MetaMask/confirmations @MetaMask/web3auth

# Assets
ui/components/app/detected-token                   @MetaMask/metamask-assets
ui/components/app/import-token                        @MetaMask/metamask-assets
ui/components/app/assets                              @MetaMask/metamask-assets
ui/components/ui/nft-collection-image                 @MetaMask/metamask-assets

# Smart Transactions
app/scripts/controller-init/smart-transactions    @MetaMask/transactions
app/scripts/lib/smart-transaction                 @MetaMask/transactions

# New networks
shared/lib/multichain/addresses/* @MetaMask/new-networks

# QA Team - E2E Framework
test/e2e/page-objects/                                                @MetaMask/qa
test/e2e/seeder/                                                      @MetaMask/qa
test/e2e/default-fixture.js                                           @MetaMask/qa
test/e2e/fixture-builder.js                                           @MetaMask/qa
test/e2e/fixture-server.js                                            @MetaMask/qa
test/e2e/helpers.js                                                   @MetaMask/qa
test/e2e/mock-e2e-allowlist.js                                        @MetaMask/qa
test/e2e/mock-e2e.js                                                  @MetaMask/qa
test/e2e/tests/settings/state-logs-helpers.ts                         @MetaMask/qa
test/e2e/tests/settings/state-logs.json                               @MetaMask/qa @MetaMask/extension-privacy-reviewers
test/e2e/tests/privacy/                                               @MetaMask/qa @MetaMask/extension-privacy-reviewers
/playwright.config.ts                                                 @MetaMask/qa @MetaMask/extension-platform
test/e2e/fixtures/onboarding-fixture.json                             @MetaMask/qa @MetaMask/extension-platform
test/e2e/fixtures/fixture-validation.ts                               @MetaMask/qa @MetaMask/extension-platform
test/e2e/dist/wallet-fixture-export.spec.ts                           @MetaMask/qa @MetaMask/extension-platform
test/e2e/dist/wallet-fixture-validation.spec.ts                       @MetaMask/qa @MetaMask/extension-platform

# Wallet Integrations
app/scripts/lib/rpc-method-middleware                                 @MetaMask/wallet-integrations
shared/lib/caip25-caveat-merger.ts                                    @MetaMask/wallet-integrations
test/e2e/page-objects/benchmark                                       @MetaMask/wallet-integrations
test/e2e/playwright/benchmark                                         @MetaMask/wallet-integrations
test/e2e/flask/multichain-api                                         @MetaMask/wallet-integrations
# TODO CONSOLIDATE THE MIDDLEWARE BELOW INTO THE RPC-METHOD-MIDDLEWARE FOLDER
app/scripts/lib/createRPCMethodTrackingMiddleware.js                  @MetaMask/wallet-integrations
app/scripts/lib/createMetamaskMiddleware.ts                           @MetaMask/wallet-integrations
app/scripts/lib/createOnboardingMiddleware.js                         @MetaMask/wallet-integrations
app/scripts/lib/createEvmMethodsToNonEvmAccountReqFilterMiddleware.ts @MetaMask/wallet-integrations
app/scripts/lib/createDefiReferralMiddleware.ts                @MetaMask/wallet-integrations
app/scripts/lib/middleware/                                           @MetaMask/wallet-integrations
app/scripts/lib/createOriginThrottlingMiddleware.ts                   @MetaMask/wallet-integrations
app/scripts/lib/createMainFrameOriginMiddleware.ts                    @MetaMask/wallet-integrations
app/scripts/lib/createTracingMiddleware.ts                            @MetaMask/wallet-integrations

# mUSD
**/musd/** @MetaMask/earn
shared/lib/deep-links/routes/musd.ts @MetaMask/earn

# Extension Platform owns build, development tooling,
# CI, background process, and platform infrastructure. Changes to
# config files, dotfiles, and core platform files require approval,
# as they affect build and release outcomes and developer experience.

# Lint
/.editorconfig                                        @MetaMask/extension-platform
/.eslintrc.js                                         @MetaMask/extension-platform
/.eslintrc.*.js                                       @MetaMask/extension-platform
/.prettierignore                                      @MetaMask/extension-platform
/.prettierrc.yml                                      @MetaMask/extension-platform
/stylelint.config.js                                  @MetaMask/extension-platform

# Test
/.mocharc.js                                          @MetaMask/extension-platform
/jest.config.js                                       @MetaMask/extension-platform
/jest.*.config.js                                     @MetaMask/extension-platform

# Development Environment
/.nvmrc                                               @MetaMask/extension-platform
/.vscode/                                             @MetaMask/extension-platform
/.gitattributes                                       @MetaMask/extension-platform
/.gitignore                                           @MetaMask/extension-platform
/.husky/                                              @MetaMask/extension-platform
/.yarn/                                               @MetaMask/extension-platform
/.env.yarn                                            @MetaMask/extension-platform
/.yarnrc.yml                                          @MetaMask/extension-platform

# CI
/.github/workflows/                                   @MetaMask/extension-platform @HowardBraham @itsyoboieltr
/.github/scripts/                                     @MetaMask/extension-platform @HowardBraham @itsyoboieltr
/.github/rules/                                       @MetaMask/extension-platform @HowardBraham @itsyoboieltr
/.github/dependabot.yml                               @MetaMask/extension-platform
development/fitness-functions/                        @MetaMask/extension-platform @HowardBraham @itsyoboieltr
development/metamaskbot-build-announce/               @MetaMask/extension-platform @HowardBraham @itsyoboieltr
/codecov.yml                                          @MetaMask/extension-platform
/sonar-project.properties                             @MetaMask/extension-platform

# Build
development/build/                                    @MetaMask/extension-platform @itsyoboieltr
development/webpack/                                  @MetaMask/extension-platform @itsyoboieltr
development/generate-lavamoat-policies.js             @MetaMask/extension-platform @itsyoboieltr
/babel.config.js                                      @MetaMask/extension-platform
/tsconfig.json                                        @MetaMask/extension-platform
/tsconfig.*.json                                      @MetaMask/extension-platform

# Background Process
app/scripts/lib/createMetaRPCHandler.js              @MetaMask/extension-platform
app/scripts/lib/metaRPCClientFactory.ts              @MetaMask/extension-platform