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metamask-extension/app/scripts/migrations/035.js
2020-11-02 17:41:28 -06:00

32 lines
599 B
JavaScript

// next version number
/*
Removes the deprecated 'seedWords' state
*/
import { cloneDeep } from 'lodash'
const version = 35
export default {
version,
async migrate(originalVersionedData) {
const versionedData = cloneDeep(originalVersionedData)
versionedData.meta.version = version
versionedData.data = transformState(versionedData.data)
return versionedData
},
}
function transformState(state) {
if (
state.PreferencesController &&
state.PreferencesController.seedWords !== undefined
) {
delete state.PreferencesController.seedWords
}
return state
}