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metamask-extension/app/scripts/migrations/004.js
Erik Marks 76a2a9bb8b
@metamask/eslint config@5.0.0 (#10358)
* @metamask/eslint-config@5.0.0
* Update eslintrc and prettierrc
* yarn lint:fix
2021-02-04 10:15:23 -08:00

34 lines
851 B
JavaScript

import { cloneDeep } from 'lodash';
const version = 4;
export default {
version,
migrate(versionedData) {
const safeVersionedData = cloneDeep(versionedData);
safeVersionedData.meta.version = version;
try {
if (safeVersionedData.data.config.provider.type !== 'rpc') {
return Promise.resolve(safeVersionedData);
}
switch (safeVersionedData.data.config.provider.rpcTarget) {
case 'https://testrpc.metamask.io/':
safeVersionedData.data.config.provider = {
type: 'testnet',
};
break;
case 'https://rpc.metamask.io/':
safeVersionedData.data.config.provider = {
type: 'mainnet',
};
break;
// No default
}
} catch (_) {
// empty
}
return Promise.resolve(safeVersionedData);
},
};