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https://github.com/kremalicious/metamask-extension.git
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3732c5f71e
ESLint rules have been added to enforce our JSDoc conventions. These rules were introduced by updating `@metamask/eslint-config` to v9. Some of the rules have been disabled because the effort to fix all lint errors was too high. It might be easiest to enable these rules one directory at a time, or one rule at a time. Most of the changes in this PR were a result of running `yarn lint:fix`. There were a handful of manual changes that seemed obvious and simple to make. Anything beyond that and the rule was left disabled.
67 lines
1.5 KiB
JavaScript
67 lines
1.5 KiB
JavaScript
import log from 'loglevel';
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import { SECOND } from '../../../shared/constants/time';
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import getFetchWithTimeout from '../../../shared/modules/fetch-with-timeout';
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const fetchWithTimeout = getFetchWithTimeout(SECOND * 30);
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const FIXTURE_SERVER_HOST = 'localhost';
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const FIXTURE_SERVER_PORT = 12345;
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const FIXTURE_SERVER_URL = `http://${FIXTURE_SERVER_HOST}:${FIXTURE_SERVER_PORT}/state.json`;
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/**
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* A read-only network-based storage wrapper
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*/
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export default class ReadOnlyNetworkStore {
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constructor() {
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this._initialized = false;
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this._initializing = this._init();
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this._state = undefined;
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}
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/**
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* Declares this store as compatible with the current browser
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*/
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isSupported = true;
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/**
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* Initializes by loading state from the network
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*/
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async _init() {
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try {
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const response = await fetchWithTimeout(FIXTURE_SERVER_URL);
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if (response.ok) {
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this._state = await response.json();
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}
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} catch (error) {
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log.debug(`Error loading network state: '${error.message}'`);
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} finally {
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this._initialized = true;
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}
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}
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/**
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* Returns state
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*
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* @returns {Promise<object>}
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*/
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async get() {
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if (!this._initialized) {
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await this._initializing;
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}
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return this._state;
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}
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/**
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* Set state
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*
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* @param {Object} state - The state to set
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* @returns {Promise<void>}
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*/
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async set(state) {
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if (!this._initialized) {
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await this._initializing;
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}
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this._state = state;
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}
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}
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