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metamask-extension/app/scripts/migrations/024.js
Whymarrh Whitby 92971d3c87
Migrate codebase to use ESM (#7730)
* Update eslint-plugin-import version

* Convert JS files to use ESM

* Update ESLint rules to check imports

* Fix test:unit:global command env

* Cleanup mock-dev script
2020-01-09 00:04:58 -03:30

44 lines
982 B
JavaScript

const version = 24
/*
This migration ensures that the from address in txParams is to lower case for
all unapproved transactions
*/
import clone from 'clone'
export default {
version,
migrate: async function (originalVersionedData) {
const versionedData = clone(originalVersionedData)
versionedData.meta.version = version
const state = versionedData.data
const newState = transformState(state)
versionedData.data = newState
return versionedData
},
}
function transformState (state) {
const newState = state
if (!newState.TransactionController) {
return newState
}
const transactions = newState.TransactionController.transactions
newState.TransactionController.transactions = transactions.map((txMeta, _) => {
if (
txMeta.status === 'unapproved' &&
txMeta.txParams &&
txMeta.txParams.from
) {
txMeta.txParams.from = txMeta.txParams.from.toLowerCase()
}
return txMeta
})
return newState
}