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https://github.com/kremalicious/metamask-extension.git
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fc1ffae406
This PR introduces the concept of subject _types_ to be associated with each subject in the `SubjectMetadataController`, and used for control flow in our RPC stack (`setupProviderEngine` and so forth). We already differentiate between "types" of subjects in various places on an ad hoc basis via boolean flags (e.g. `isInternal` in our RPC stack) or the presence/absence of certain values in the subject's metadata (specifically `metadata.extensionId`). The status quo is manageable if not ideal, but will start to become untenable with the introduction of Snaps in the near future. Therefore, this PR establishes a `SUBJECT_TYPES` enum and adds the `subjectType` property to the metadata of each subject. A new migration is added to accomplish this. Finally, we specify and `INTERNAL` subject type to distinguish internal from external requests.
103 lines
2.9 KiB
JavaScript
103 lines
2.9 KiB
JavaScript
import { SUBJECT_TYPES } from '../../../shared/constants/app';
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import migration69 from './069';
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describe('migration #69', () => {
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it('should update the version metadata', async () => {
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const oldStorage = {
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meta: {
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version: 68,
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},
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data: {},
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};
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const newStorage = await migration69.migrate(oldStorage);
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expect(newStorage.meta).toStrictEqual({
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version: 69,
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});
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});
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it('should migrate all data', async () => {
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const oldStorage = {
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meta: {
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version: 68,
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},
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data: {
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FooController: { a: 'b' },
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SubjectMetadataController: {
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subjectMetadata: {
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'https://1inch.exchange': {
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iconUrl:
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'https://1inch.exchange/assets/favicon/favicon-32x32.png',
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name: 'DEX Aggregator - 1inch.exchange',
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origin: 'https://1inch.exchange',
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extensionId: null,
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},
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'https://ascii-tree-generator.com': {
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iconUrl: 'https://ascii-tree-generator.com/favicon.ico',
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name: 'ASCII Tree Generator',
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origin: 'https://ascii-tree-generator.com',
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extensionId: 'ascii-tree-generator-extension',
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},
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'https://null.com': null,
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'https://foo.com': 'bad data',
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'https://bar.com': ['bad data'],
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},
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},
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},
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};
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const newStorage = await migration69.migrate(oldStorage);
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expect(newStorage).toStrictEqual({
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meta: {
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version: 69,
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},
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data: {
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FooController: { a: 'b' },
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SubjectMetadataController: {
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subjectMetadata: {
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'https://1inch.exchange': {
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iconUrl:
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'https://1inch.exchange/assets/favicon/favicon-32x32.png',
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name: 'DEX Aggregator - 1inch.exchange',
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origin: 'https://1inch.exchange',
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extensionId: null,
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subjectType: SUBJECT_TYPES.WEBSITE,
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},
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'https://ascii-tree-generator.com': {
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iconUrl: 'https://ascii-tree-generator.com/favicon.ico',
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name: 'ASCII Tree Generator',
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origin: 'https://ascii-tree-generator.com',
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extensionId: 'ascii-tree-generator-extension',
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subjectType: SUBJECT_TYPES.EXTENSION,
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},
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'https://null.com': null,
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'https://foo.com': 'bad data',
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'https://bar.com': ['bad data'],
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},
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},
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},
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});
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});
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it('should handle missing SubjectMetadataController', async () => {
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const oldStorage = {
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meta: {
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version: 68,
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},
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data: {
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FooController: { a: 'b' },
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},
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};
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const newStorage = await migration69.migrate(oldStorage);
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expect(newStorage).toStrictEqual({
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meta: {
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version: 69,
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},
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data: {
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FooController: { a: 'b' },
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},
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});
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});
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});
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