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0
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metamask-extension/app/scripts/controllers/permissions/permission-log.test.js

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import nanoid from 'nanoid';
import { useFakeTimers } from 'sinon';
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>
2021-12-07 04:16:49 +01:00
import { constants, getters, noop } from '../../../../test/mocks/permissions';
import { PermissionLogController } from './permission-log';
import { LOG_LIMIT, LOG_METHOD_TYPES } from './enums';
const { PERMS, RPC_REQUESTS } = getters;
const {
ACCOUNTS,
EXPECTED_HISTORIES,
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>
2021-12-07 04:16:49 +01:00
SUBJECTS,
PERM_NAMES,
REQUEST_IDS,
RESTRICTED_METHODS,
} = constants;
let clock;
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>
2021-12-07 04:16:49 +01:00
const initPermLog = (initState = {}) => {
return new PermissionLogController({
restrictedMethods: RESTRICTED_METHODS,
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>
2021-12-07 04:16:49 +01:00
initState,
});
};
const mockNext = (handler) => {
if (handler) {
handler(noop);
}
};
const initMiddleware = (permLog) => {
const middleware = permLog.createMiddleware();
return (req, res, next = mockNext) => {
middleware(req, res, next);
};
};
const initClock = () => {
// useFakeTimers, is in fact, not a react-hook
// eslint-disable-next-line
clock = useFakeTimers(1);
};
const tearDownClock = () => {
clock.restore();
};
const getSavedMockNext = (arr) => (handler) => {
arr.push(handler);
};
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>
2021-12-07 04:16:49 +01:00
describe('PermissionLogController', () => {
describe('restricted method activity log', () => {
let permLog, logMiddleware;
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>
2021-12-07 04:16:49 +01:00
beforeEach(() => {
permLog = initPermLog();
logMiddleware = initMiddleware(permLog);
});
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>
2021-12-07 04:16:49 +01:00
it('records activity for restricted methods', () => {
let log, req, res;
// test_method, success
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>
2021-12-07 04:16:49 +01:00
req = RPC_REQUESTS.test_method(SUBJECTS.a.origin);
req.id = REQUEST_IDS.a;
res = { result: 'bar' };
logMiddleware({ ...req }, res);
log = permLog.getActivityLog();
const entry1 = log[0];
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>
2021-12-07 04:16:49 +01:00
expect(log).toHaveLength(1);
validateActivityEntry(
2020-11-03 00:41:28 +01:00
entry1,
{ ...req },
{ ...res },
LOG_METHOD_TYPES.restricted,
true,
);
// eth_accounts, failure
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>
2021-12-07 04:16:49 +01:00
req = RPC_REQUESTS.eth_accounts(SUBJECTS.b.origin);
req.id = REQUEST_IDS.b;
res = { error: new Error('Unauthorized.') };
logMiddleware({ ...req }, res);
log = permLog.getActivityLog();
const entry2 = log[1];
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>
2021-12-07 04:16:49 +01:00
expect(log).toHaveLength(2);
validateActivityEntry(
2020-11-03 00:41:28 +01:00
entry2,
{ ...req },
{ ...res },
LOG_METHOD_TYPES.restricted,
false,
);
// eth_requestAccounts, success
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>
2021-12-07 04:16:49 +01:00
req = RPC_REQUESTS.eth_requestAccounts(SUBJECTS.c.origin);
req.id = REQUEST_IDS.c;
res = { result: ACCOUNTS.c.permitted };
logMiddleware({ ...req }, res);
log = permLog.getActivityLog();
const entry3 = log[2];
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>
2021-12-07 04:16:49 +01:00
expect(log).toHaveLength(3);
validateActivityEntry(
2020-11-03 00:41:28 +01:00
entry3,
{ ...req },
{ ...res },
LOG_METHOD_TYPES.restricted,
true,
);
// test_method, no response
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>
2021-12-07 04:16:49 +01:00
req = RPC_REQUESTS.test_method(SUBJECTS.a.origin);
req.id = REQUEST_IDS.a;
res = null;
logMiddleware({ ...req }, res);
log = permLog.getActivityLog();
const entry4 = log[3];
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>
2021-12-07 04:16:49 +01:00
expect(log).toHaveLength(4);
validateActivityEntry(
2020-11-03 00:41:28 +01:00
entry4,
{ ...req },
null,
LOG_METHOD_TYPES.restricted,
false,
);
// Validate final state
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>
2021-12-07 04:16:49 +01:00
expect(entry1).toStrictEqual(log[0]);
expect(entry2).toStrictEqual(log[1]);
expect(entry3).toStrictEqual(log[2]);
expect(entry4).toStrictEqual(log[3]);
// Regression test: ensure "response" and "request" properties
// are not present
log.forEach((entry) =>
expect('request' in entry && 'response' in entry).toBe(false),
);
});
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>
2021-12-07 04:16:49 +01:00
it('handles responses added out of order', () => {
let log;
const handlerArray = [];
const id1 = nanoid();
const id2 = nanoid();
const id3 = nanoid();
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>
2021-12-07 04:16:49 +01:00
const req = RPC_REQUESTS.test_method(SUBJECTS.a.origin);
// get make requests
req.id = id1;
const res1 = { result: id1 };
logMiddleware({ ...req }, { ...res1 }, getSavedMockNext(handlerArray));
req.id = id2;
const res2 = { result: id2 };
logMiddleware({ ...req }, { ...res2 }, getSavedMockNext(handlerArray));
req.id = id3;
const res3 = { result: id3 };
logMiddleware({ ...req }, { ...res3 }, getSavedMockNext(handlerArray));
// verify log state
log = permLog.getActivityLog();
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>
2021-12-07 04:16:49 +01:00
expect(log).toHaveLength(3);
const entry1 = log[0];
const entry2 = log[1];
const entry3 = log[2];
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>
2021-12-07 04:16:49 +01:00
// all entries should be in correct order
expect(entry1).toMatchObject({ id: id1, responseTime: null });
expect(entry2).toMatchObject({ id: id2, responseTime: null });
expect(entry3).toMatchObject({ id: id3, responseTime: null });
// call response handlers
for (const i of [1, 2, 0]) {
handlerArray[i](noop);
}
// verify log state again
log = permLog.getActivityLog();
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>
2021-12-07 04:16:49 +01:00
expect(log).toHaveLength(3);
// verify all entries
log = permLog.getActivityLog();
validateActivityEntry(
2020-11-03 00:41:28 +01:00
log[0],
{ ...req, id: id1 },
{ ...res1 },
LOG_METHOD_TYPES.restricted,
true,
);
validateActivityEntry(
2020-11-03 00:41:28 +01:00
log[1],
{ ...req, id: id2 },
{ ...res2 },
LOG_METHOD_TYPES.restricted,
true,
);
validateActivityEntry(
2020-11-03 00:41:28 +01:00
log[2],
{ ...req, id: id3 },
{ ...res3 },
LOG_METHOD_TYPES.restricted,
true,
);
});
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>
2021-12-07 04:16:49 +01:00
it('handles a lack of response', () => {
let req = RPC_REQUESTS.test_method(SUBJECTS.a.origin);
req.id = REQUEST_IDS.a;
let res = { result: 'bar' };
// noop for next handler prevents recording of response
logMiddleware({ ...req }, res, noop);
let log = permLog.getActivityLog();
const entry1 = log[0];
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>
2021-12-07 04:16:49 +01:00
expect(log).toHaveLength(1);
validateActivityEntry(
2020-11-03 00:41:28 +01:00
entry1,
{ ...req },
null,
LOG_METHOD_TYPES.restricted,
true,
);
// next request should be handled as normal
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>
2021-12-07 04:16:49 +01:00
req = RPC_REQUESTS.eth_accounts(SUBJECTS.b.origin);
req.id = REQUEST_IDS.b;
res = { result: ACCOUNTS.b.permitted };
logMiddleware({ ...req }, res);
log = permLog.getActivityLog();
const entry2 = log[1];
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>
2021-12-07 04:16:49 +01:00
expect(log).toHaveLength(2);
validateActivityEntry(
2020-11-03 00:41:28 +01:00
entry2,
{ ...req },
{ ...res },
LOG_METHOD_TYPES.restricted,
true,
);
// validate final state
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>
2021-12-07 04:16:49 +01:00
expect(entry1).toStrictEqual(log[0]);
expect(entry2).toStrictEqual(log[1]);
});
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>
2021-12-07 04:16:49 +01:00
it('ignores expected methods', () => {
let log = permLog.getActivityLog();
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>
2021-12-07 04:16:49 +01:00
expect(log).toHaveLength(0);
const res = { result: 'bar' };
const req1 = RPC_REQUESTS.metamask_sendDomainMetadata(
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>
2021-12-07 04:16:49 +01:00
SUBJECTS.c.origin,
2020-11-03 00:41:28 +01:00
'foobar',
);
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>
2021-12-07 04:16:49 +01:00
const req2 = RPC_REQUESTS.custom(SUBJECTS.b.origin, 'eth_getBlockNumber');
const req3 = RPC_REQUESTS.custom(SUBJECTS.b.origin, 'net_version');
logMiddleware(req1, res);
logMiddleware(req2, res);
logMiddleware(req3, res);
log = permLog.getActivityLog();
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>
2021-12-07 04:16:49 +01:00
expect(log).toHaveLength(0);
});
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>
2021-12-07 04:16:49 +01:00
it('enforces log limit', () => {
const req = RPC_REQUESTS.test_method(SUBJECTS.a.origin);
const res = { result: 'bar' };
// max out log
let lastId;
for (let i = 0; i < LOG_LIMIT; i++) {
lastId = nanoid();
logMiddleware({ ...req, id: lastId }, { ...res });
}
// check last entry valid
let log = permLog.getActivityLog();
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>
2021-12-07 04:16:49 +01:00
expect(log).toHaveLength(LOG_LIMIT);
validateActivityEntry(
2020-11-03 00:41:28 +01:00
log[LOG_LIMIT - 1],
{ ...req, id: lastId },
res,
LOG_METHOD_TYPES.restricted,
true,
);
// store the id of the current second entry
const nextFirstId = log[1].id;
// add one more entry to log, putting it over the limit
lastId = nanoid();
logMiddleware({ ...req, id: lastId }, { ...res });
// check log length
log = permLog.getActivityLog();
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>
2021-12-07 04:16:49 +01:00
expect(log).toHaveLength(LOG_LIMIT);
// check first and last entries
validateActivityEntry(
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log[0],
{ ...req, id: nextFirstId },
res,
LOG_METHOD_TYPES.restricted,
true,
);
validateActivityEntry(
2020-11-03 00:41:28 +01:00
log[LOG_LIMIT - 1],
{ ...req, id: lastId },
res,
LOG_METHOD_TYPES.restricted,
true,
);
});
});
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>
2021-12-07 04:16:49 +01:00
describe('permission history log', () => {
let permLog, logMiddleware;
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>
2021-12-07 04:16:49 +01:00
beforeEach(() => {
permLog = initPermLog();
logMiddleware = initMiddleware(permLog);
initClock();
});
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>
2021-12-07 04:16:49 +01:00
afterEach(() => {
tearDownClock();
});
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>
2021-12-07 04:16:49 +01:00
it('only updates history on responses', () => {
const req = RPC_REQUESTS.requestPermission(
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>
2021-12-07 04:16:49 +01:00
SUBJECTS.a.origin,
2020-11-03 00:41:28 +01:00
PERM_NAMES.test_method,
);
const res = { result: [PERMS.granted.test_method()] };
// noop => no response
logMiddleware({ ...req }, { ...res }, noop);
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>
2021-12-07 04:16:49 +01:00
expect(permLog.getHistory()).toStrictEqual({});
// response => records granted permissions
logMiddleware({ ...req }, { ...res });
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>
2021-12-07 04:16:49 +01:00
const permHistory = permLog.getHistory();
expect(Object.keys(permHistory)).toHaveLength(1);
expect(permHistory[SUBJECTS.a.origin]).toBeDefined();
});
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>
2021-12-07 04:16:49 +01:00
it('ignores malformed permissions requests', () => {
const req = RPC_REQUESTS.requestPermission(
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>
2021-12-07 04:16:49 +01:00
SUBJECTS.a.origin,
2020-11-03 00:41:28 +01:00
PERM_NAMES.test_method,
);
delete req.params;
const res = { result: [PERMS.granted.test_method()] };
// no params => no response
logMiddleware({ ...req }, { ...res });
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>
2021-12-07 04:16:49 +01:00
expect(permLog.getHistory()).toStrictEqual({});
});
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>
2021-12-07 04:16:49 +01:00
it('records and updates account history as expected', async () => {
const req = RPC_REQUESTS.requestPermission(
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>
2021-12-07 04:16:49 +01:00
SUBJECTS.a.origin,
2020-11-03 00:41:28 +01:00
PERM_NAMES.eth_accounts,
);
const res = {
result: [PERMS.granted.eth_accounts(ACCOUNTS.a.permitted)],
};
logMiddleware({ ...req }, { ...res });
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>
2021-12-07 04:16:49 +01:00
expect(permLog.getHistory()).toStrictEqual(EXPECTED_HISTORIES.case1[0]);
// mock permission requested again, with another approved account
clock.tick(1);
res.result = [PERMS.granted.eth_accounts([ACCOUNTS.a.permitted[0]])];
logMiddleware({ ...req }, { ...res });
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>
2021-12-07 04:16:49 +01:00
expect(permLog.getHistory()).toStrictEqual(EXPECTED_HISTORIES.case1[1]);
});
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>
2021-12-07 04:16:49 +01:00
it('handles eth_accounts response without caveats', async () => {
const req = RPC_REQUESTS.requestPermission(
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>
2021-12-07 04:16:49 +01:00
SUBJECTS.a.origin,
2020-11-03 00:41:28 +01:00
PERM_NAMES.eth_accounts,
);
const res = {
result: [PERMS.granted.eth_accounts(ACCOUNTS.a.permitted)],
};
delete res.result[0].caveats;
logMiddleware({ ...req }, { ...res });
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>
2021-12-07 04:16:49 +01:00
expect(permLog.getHistory()).toStrictEqual(EXPECTED_HISTORIES.case2[0]);
});
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>
2021-12-07 04:16:49 +01:00
it('handles extra caveats for eth_accounts', async () => {
const req = RPC_REQUESTS.requestPermission(
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>
2021-12-07 04:16:49 +01:00
SUBJECTS.a.origin,
2020-11-03 00:41:28 +01:00
PERM_NAMES.eth_accounts,
);
const res = {
result: [PERMS.granted.eth_accounts(ACCOUNTS.a.permitted)],
};
res.result[0].caveats.push({ foo: 'bar' });
logMiddleware({ ...req }, { ...res });
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>
2021-12-07 04:16:49 +01:00
expect(permLog.getHistory()).toStrictEqual(EXPECTED_HISTORIES.case1[0]);
});
// wallet_requestPermissions returns all permissions approved for the
// requesting origin, including old ones
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>
2021-12-07 04:16:49 +01:00
it('handles unrequested permissions on the response', async () => {
const req = RPC_REQUESTS.requestPermission(
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>
2021-12-07 04:16:49 +01:00
SUBJECTS.a.origin,
2020-11-03 00:41:28 +01:00
PERM_NAMES.eth_accounts,
);
const res = {
result: [
PERMS.granted.eth_accounts(ACCOUNTS.a.permitted),
PERMS.granted.test_method(),
],
};
logMiddleware({ ...req }, { ...res });
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>
2021-12-07 04:16:49 +01:00
expect(permLog.getHistory()).toStrictEqual(EXPECTED_HISTORIES.case1[0]);
});
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>
2021-12-07 04:16:49 +01:00
it('does not update history if no new permissions are approved', async () => {
let req = RPC_REQUESTS.requestPermission(
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>
2021-12-07 04:16:49 +01:00
SUBJECTS.a.origin,
2020-11-03 00:41:28 +01:00
PERM_NAMES.test_method,
);
let res = {
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result: [PERMS.granted.test_method()],
};
logMiddleware({ ...req }, { ...res });
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>
2021-12-07 04:16:49 +01:00
expect(permLog.getHistory()).toStrictEqual(EXPECTED_HISTORIES.case4[0]);
// new permission requested, but not approved
clock.tick(1);
req = RPC_REQUESTS.requestPermission(
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>
2021-12-07 04:16:49 +01:00
SUBJECTS.a.origin,
2020-11-03 00:41:28 +01:00
PERM_NAMES.eth_accounts,
);
res = {
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result: [PERMS.granted.test_method()],
};
logMiddleware({ ...req }, { ...res });
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>
2021-12-07 04:16:49 +01:00
// history should be unmodified
expect(permLog.getHistory()).toStrictEqual(EXPECTED_HISTORIES.case4[0]);
});
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>
2021-12-07 04:16:49 +01:00
it('records and updates history for multiple origins, regardless of response order', async () => {
// make first round of requests
const round1 = [];
const handlers1 = [];
// first origin
round1.push({
req: RPC_REQUESTS.requestPermission(
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>
2021-12-07 04:16:49 +01:00
SUBJECTS.a.origin,
2020-11-03 00:41:28 +01:00
PERM_NAMES.test_method,
),
res: {
result: [PERMS.granted.test_method()],
},
});
// second origin
round1.push({
req: RPC_REQUESTS.requestPermission(
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>
2021-12-07 04:16:49 +01:00
SUBJECTS.b.origin,
2020-11-03 00:41:28 +01:00
PERM_NAMES.eth_accounts,
),
res: {
result: [PERMS.granted.eth_accounts(ACCOUNTS.b.permitted)],
},
});
// third origin
round1.push({
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>
2021-12-07 04:16:49 +01:00
req: RPC_REQUESTS.requestPermissions(SUBJECTS.c.origin, {
[PERM_NAMES.test_method]: {},
[PERM_NAMES.eth_accounts]: {},
}),
res: {
result: [
PERMS.granted.test_method(),
PERMS.granted.eth_accounts(ACCOUNTS.c.permitted),
],
},
});
// make requests and process responses out of order
round1.forEach((x) => {
logMiddleware({ ...x.req }, { ...x.res }, getSavedMockNext(handlers1));
});
for (const i of [1, 2, 0]) {
handlers1[i](noop);
}
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>
2021-12-07 04:16:49 +01:00
expect(permLog.getHistory()).toStrictEqual(EXPECTED_HISTORIES.case3[0]);
// make next round of requests
clock.tick(1);
const round2 = [];
// we're just gonna process these in order
// first origin
round2.push({
req: RPC_REQUESTS.requestPermission(
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>
2021-12-07 04:16:49 +01:00
SUBJECTS.a.origin,
2020-11-03 00:41:28 +01:00
PERM_NAMES.test_method,
),
res: {
result: [PERMS.granted.test_method()],
},
});
// nothing for second origin
// third origin
round2.push({
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>
2021-12-07 04:16:49 +01:00
req: RPC_REQUESTS.requestPermissions(SUBJECTS.c.origin, {
[PERM_NAMES.eth_accounts]: {},
}),
res: {
2020-11-03 00:41:28 +01:00
result: [PERMS.granted.eth_accounts(ACCOUNTS.b.permitted)],
},
});
// make requests
round2.forEach((x) => {
logMiddleware({ ...x.req }, { ...x.res });
});
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>
2021-12-07 04:16:49 +01:00
expect(permLog.getHistory()).toStrictEqual(EXPECTED_HISTORIES.case3[1]);
});
});
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>
2021-12-07 04:16:49 +01:00
describe('updateAccountsHistory', () => {
beforeEach(() => {
initClock();
});
afterEach(() => {
tearDownClock();
});
it('does nothing if the list of accounts is empty', () => {
const permLog = initPermLog();
permLog.updateAccountsHistory('foo.com', []);
expect(permLog.getHistory()).toStrictEqual({});
});
it('updates the account history', () => {
const permLog = initPermLog({
permissionHistory: {
'foo.com': {
[PERM_NAMES.eth_accounts]: {
accounts: {
'0x1': 1,
},
lastApproved: 1,
},
},
},
});
clock.tick(1);
permLog.updateAccountsHistory('foo.com', ['0x1', '0x2']);
expect(permLog.getHistory()).toStrictEqual({
'foo.com': {
[PERM_NAMES.eth_accounts]: {
accounts: {
'0x1': 2,
'0x2': 2,
},
lastApproved: 1,
},
},
});
});
});
});
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>
2021-12-07 04:16:49 +01:00
/**
* Validates an activity log entry with respect to a request, response, and
* relevant metadata.
*
* @param {object} entry - The activity log entry to validate.
* @param {object} req - The request that generated the entry.
* @param {object} [res] - The response for the request, if any.
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>
2021-12-07 04:16:49 +01:00
* @param {'restricted'|'internal'} methodType - The method log controller method type of the request.
* @param {boolean} success - Whether the request succeeded or not.
*/
function validateActivityEntry(entry, req, res, methodType, success) {
expect(entry).toBeDefined();
expect(entry.id).toStrictEqual(req.id);
expect(entry.method).toStrictEqual(req.method);
expect(entry.origin).toStrictEqual(req.origin);
expect(entry.methodType).toStrictEqual(methodType);
expect(Number.isInteger(entry.requestTime)).toBe(true);
if (res) {
expect(Number.isInteger(entry.responseTime)).toBe(true);
expect(entry.requestTime <= entry.responseTime).toBe(true);
expect(entry.success).toStrictEqual(success);
} else {
expect(entry.requestTime > 0).toBe(true);
expect(entry).toMatchObject({
responseTime: null,
success: null,
});
}
}