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106 lines
3.0 KiB
106 lines
3.0 KiB
const render = require('react-dom').render
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const h = require('react-hyperscript')
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const Root = require('./app/pages')
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const actions = require('./app/store/actions')
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const configureStore = require('./app/store/store')
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const txHelper = require('./lib/tx-helper')
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const { fetchLocale } = require('./app/helpers/utils/i18n-helper')
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import switchDirection from './app/helpers/utils/switch-direction'
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const log = require('loglevel')
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module.exports = launchMetamaskUi
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log.setLevel(global.METAMASK_DEBUG ? 'debug' : 'warn')
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function launchMetamaskUi (opts, cb) {
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var {backgroundConnection} = opts
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actions._setBackgroundConnection(backgroundConnection)
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// check if we are unlocked first
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backgroundConnection.getState(function (err, metamaskState) {
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if (err) {
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return cb(err)
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}
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startApp(metamaskState, backgroundConnection, opts)
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.then((store) => {
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cb(null, store)
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})
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})
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}
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async function startApp (metamaskState, backgroundConnection, opts) {
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// parse opts
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if (!metamaskState.featureFlags) {
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metamaskState.featureFlags = {}
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}
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const currentLocaleMessages = metamaskState.currentLocale
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? await fetchLocale(metamaskState.currentLocale)
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: {}
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const enLocaleMessages = await fetchLocale('en')
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if (metamaskState.textDirection === 'rtl') {
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await switchDirection('rtl')
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}
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const store = configureStore({
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activeTab: opts.activeTab,
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// metamaskState represents the cross-tab state
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metamask: metamaskState,
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// appState represents the current tab's popup state
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appState: {},
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localeMessages: {
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current: currentLocaleMessages,
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en: enLocaleMessages,
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},
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// Which blockchain we are using:
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networkVersion: opts.networkVersion,
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})
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// if unconfirmed txs, start on txConf page
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const unapprovedTxsAll = txHelper(metamaskState.unapprovedTxs, metamaskState.unapprovedMsgs, metamaskState.unapprovedPersonalMsgs, metamaskState.unapprovedTypedMessages, metamaskState.network)
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const numberOfUnapprivedTx = unapprovedTxsAll.length
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if (numberOfUnapprivedTx > 0) {
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store.dispatch(actions.showConfTxPage({
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id: unapprovedTxsAll[numberOfUnapprivedTx - 1].id,
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}))
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}
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backgroundConnection.on('update', function (metamaskState) {
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const currentState = store.getState()
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const { currentLocale } = currentState.metamask
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const { currentLocale: newLocale } = metamaskState
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if (currentLocale && newLocale && currentLocale !== newLocale) {
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store.dispatch(actions.updateCurrentLocale(newLocale))
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}
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store.dispatch(actions.updateMetamaskState(metamaskState))
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})
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// global metamask api - used by tooling
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global.metamask = {
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updateCurrentLocale: (code) => {
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store.dispatch(actions.updateCurrentLocale(code))
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},
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setProviderType: (type) => {
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store.dispatch(actions.setProviderType(type))
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},
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setFeatureFlag: (key, value) => {
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store.dispatch(actions.setFeatureFlag(key, value))
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},
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}
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// start app
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render(
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h(Root, {
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// inject initial state
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store: store,
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}
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), opts.container)
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return store
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}
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