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5 Commits

Author SHA1 Message Date
Frederik Bolding
7ba0f78a84
[FLASK] snaps-skunkworks@0.22.0 (#16069)
* snaps-skunkworks@0.22.0

* Update LavaMoat policies

* Bump execution environment and fix a breaking change

* Fix caveat and permissions

* Fix test

* Exclude keyring endowment for now

* Fix test

* Fix snap_confirm missing title
2022-10-07 10:02:35 +02:00
Frederik Bolding
7fc418a96d
[FLASK] snaps-skunkworks@0.20.0 (#15706)
* snaps-skunkworks@0.20.0

* Generate LavaMoat policy

* Fix some breaking changes

* Update iframe execution env

* Fix unit tests

* Implement snap_getBip44Entropy

* Regenerate LavaMoat policy

* Prefer ControllerMessenger over direct calls

* Fix not showing warning for BIP44 legacy permission and E2E test

Co-authored-by: Maarten Zuidhoorn <maarten@zuidhoorn.com>
2022-08-26 13:48:53 +02:00
Maarten Zuidhoorn
a52c6a4908
[FLASK] snaps-skunkworks@0.19.0 (#15619)
* Bump snaps-skunkworks to 0.19.0

* Improve snap_getBip32Entropy UI

* Remove console.log

* Update LavaMoat policy

* Dedupe Yarn lock

* Update LavaMoat policy again

* Fix tests

* Update policies and e2e tests

* Update policy again

* Update iframe-execution-environment

* Dedupe yarn.lock

* Update snapshots

* Fix PR comments

* Add TODO

* Trigger CI
2022-08-18 17:07:34 +02:00
Dan J Miller
0a4432513d
captureKeyringTypesWithMissingIdentities() when 'Missing identity for address' in permissions/specifications (#13521)
* captureKeyringTypesWithMissingIdentities() when 'Missing identity for address' in permissions/specifications

* Fix unit tests
2022-02-07 15:30:37 -03:30
Erik Marks
31cf7c10a4
Permission System 2.0 (#12243)
# Permission System 2.0

## Background

This PR migrates the extension permission system to [the new `PermissionController`](https://github.com/MetaMask/snaps-skunkworks/tree/main/packages/controllers/src/permissions).
The original permission system, based on [`rpc-cap`](https://github.com/MetaMask/rpc-cap), introduced [`ZCAP-LD`](https://w3c-ccg.github.io/zcap-ld/)-like permissions to our JSON-RPC stack.
We used it to [implement](https://github.com/MetaMask/metamask-extension/pull/7004) what we called "LoginPerSite" in [version 7.7.0](https://github.com/MetaMask/metamask-extension/releases/tag/v7.7.0) of the extension, which enabled the user to choose which accounts, if any, should be exposed to each dapp.
While that was a worthwhile feature in and of itself, we wanted a permission _system_ in order to enable everything we are going to with Snaps.
Unfortunately, the original permission system was difficult to use, and necessitated the creation of the original `PermissionsController` (note the "s"), which was more or less a wrapper for `rpc-cap`.

With this PR, we shake off the yoke of the original permission system, in favor of the modular, self-contained, ergonomic, and more mature permission system 2.0.

Note that [the `PermissionController` readme](https://github.com/MetaMask/snaps-skunkworks/tree/main/packages/controllers/src/permissions/README.md) explains how the new permission system works.

The `PermissionController` and `SubjectMetadataController` are currently shipped via `@metamask/snap-controllers`. This is a temporary state of affairs, and we'll move them to `@metamask/controllers` once they've landed in prod.

## Changes in Detail

First, the changes in this PR are not as big as they seem. Roughly half of the additions in this PR are fixtures in the test for the new migration (number 68), and a significant portion of the remaining ~2500 lines are due to find-and-replace changes in other test fixtures and UI files.

- The extension `PermissionsController` has been deleted, and completely replaced with the new `PermissionController` from [`@metamask/snap-controllers`](https://www.npmjs.com/package/@metamask/snap-controllers).
- The original `PermissionsController` "domain metadata" functionality is now managed by the new `SubjectMetadataController`, also from [`@metamask/snap-controllers`](https://www.npmjs.com/package/@metamask/snap-controllers).
- The permission activity and history log controller has been renamed `PermissionLogController` and has its own top-level state key, but is otherwise functionally equivalent to the existing implementation.
- Migration number 68 has been added to account for the new state changes.
- The tests in `app/scripts/controllers/permissions` have been migrated from `mocha` to `jest`.

Reviewers should focus their attention on the following files:

- `app/scripts/`
  - `metamask-controller.js`
    - This is where most of the integration work for the new `PermissionController` occurs.
      Some functions that were internal to the original controller were moved here.
  - `controllers/permissions/`
    - `selectors.js`
      - These selectors are for `ControllerMessenger` selector subscriptions. The actual subscriptions occur in `metamask-controller.js`. See the `ControllerMessenger` implementation for details.
    - `specifications.js`
      - The caveat and permission specifications are required by the new `PermissionController`, and are used to specify the `eth_accounts` permission and its JSON-RPC method implementation.
        See the `PermissionController` readme for details.
  - `migrations/068.js`
    - The new state should be cross-referenced with the controllers that manage it.
      The accompanying tests should also be thoroughly reviewed.

Some files may appear new but have just moved and/or been renamed:

- `app/scripts/lib/rpc-method-middleware/handlers/request-accounts.js`
  - This was previously implemented in `controllers/permissions/permissionsMethodMiddleware.js`.
- `test/mocks/permissions.js`
  - A truncated version of `test/mocks/permission-controller.js`.

Co-authored-by: Mark Stacey <markjstacey@gmail.com>
2021-12-06 19:16:49 -08:00