A Metamask fork with Infura removed and default networks editable
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ciphermask/app/scripts/migrations/068.js

61 lines
1.4 KiB

import { cloneDeep } from 'lodash';
import { IPFS_DEFAULT_GATEWAY_URL } from '../../../shared/constants/network';
const version = 68;
function addUrlProtocolPrefix(urlString) {
if (!urlString.match(/(^http:\/\/)|(^https:\/\/)/u)) {
return `https://${urlString}`;
}
return urlString;
}
export default {
version,
async migrate(originalVersionedData) {
const versionedData = cloneDeep(originalVersionedData);
versionedData.meta.version = version;
const state = versionedData.data;
const newState = transformState(state);
versionedData.data = newState;
return versionedData;
},
};
function transformState(state) {
const PreferencesController = state?.PreferencesController || {};
const preferences = PreferencesController.preferences || {};
const oldIpfsGateWay = preferences.ipfsGateway;
let newState;
if (oldIpfsGateWay && oldIpfsGateWay !== 'dweb.link') {
const newIpfsGateway = new URL(
addUrlProtocolPrefix(oldIpfsGateWay),
).toString();
newState = {
...state,
PreferencesController: {
...PreferencesController,
preferences: {
...preferences,
ipfsGateway: newIpfsGateway,
},
},
};
} else {
newState = {
...state,
PreferencesController: {
...PreferencesController,
preferences: {
...preferences,
ipfsGateway: IPFS_DEFAULT_GATEWAY_URL,
},
},
};
}
return newState;
}