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57 lines
1.1 KiB
57 lines
1.1 KiB
var ConfigManager = require('../../app/scripts/lib/config-manager')
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const STORAGE_KEY = 'metamask-persistance-key'
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const extend = require('xtend')
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module.exports = function() {
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return new ConfigManager({ loadData, setData })
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}
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function loadData () {
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var oldData = getOldStyleData()
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var newData
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try {
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newData = JSON.parse(window.localStorage[STORAGE_KEY])
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} catch (e) {}
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var data = extend({
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meta: {
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version: 0,
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},
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data: {
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config: {
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provider: {
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type: 'testnet',
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},
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},
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},
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}, oldData || null, newData || null)
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return data
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}
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function getOldStyleData () {
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var config, wallet, seedWords
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var result = {
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meta: { version: 0 },
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data: {},
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}
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try {
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config = JSON.parse(window.localStorage['config'])
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result.data.config = config
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} catch (e) {}
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try {
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wallet = JSON.parse(window.localStorage['lightwallet'])
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result.data.wallet = wallet
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} catch (e) {}
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try {
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seedWords = window.localStorage['seedWords']
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result.data.seedWords = seedWords
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} catch (e) {}
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return result
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}
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function setData (data) {
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window.localStorage[STORAGE_KEY] = JSON.stringify(data)
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}
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