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metamask-extension/app/scripts/migrations/040.js
2020-11-02 17:41:28 -06:00

25 lines
622 B
JavaScript

import { cloneDeep } from 'lodash'
const version = 40
/**
* Site connections are now managed by the PermissionsController, and the
* ProviderApprovalController is removed. This migration deletes all
* ProviderApprovalController state.
*/
export default {
version,
async migrate(originalVersionedData) {
const versionedData = cloneDeep(originalVersionedData)
versionedData.meta.version = version
const state = versionedData.data
versionedData.data = transformState(state)
return versionedData
},
}
function transformState(state) {
delete state.ProviderApprovalController
return state
}