mirror of
https://github.com/kremalicious/metamask-extension.git
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42 lines
1.1 KiB
JavaScript
42 lines
1.1 KiB
JavaScript
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import { cloneDeep } from 'lodash';
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import { SUBJECT_TYPES } from '../../../shared/constants/app';
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const version = 69;
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/**
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* Adds the `subjectType` property to all subject metadata.
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*/
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export default {
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version,
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async migrate(originalVersionedData) {
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const versionedData = cloneDeep(originalVersionedData);
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versionedData.meta.version = version;
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const state = versionedData.data;
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const newState = transformState(state);
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versionedData.data = newState;
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return versionedData;
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},
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};
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function transformState(state) {
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if (typeof state?.SubjectMetadataController?.subjectMetadata === 'object') {
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const {
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SubjectMetadataController: { subjectMetadata },
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} = state;
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// mutate SubjectMetadataController.subjectMetadata in place
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Object.values(subjectMetadata).forEach((metadata) => {
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if (
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metadata &&
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typeof metadata === 'object' &&
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!Array.isArray(metadata)
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) {
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metadata.subjectType = metadata.extensionId
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? SUBJECT_TYPES.EXTENSION
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: SUBJECT_TYPES.WEBSITE;
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}
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});
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}
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return state;
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}
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