mirror of
https://github.com/kremalicious/metamask-extension.git
synced 2024-10-22 19:26:13 +02:00
398a45bfdd
This was done to reduce the number of direct dependencies we have. It should be functionally equivalent. The bundle size should not change, as we use `clone` as a transitive dependency in a number of places.
50 lines
1.4 KiB
JavaScript
50 lines
1.4 KiB
JavaScript
// next version number
|
|
const version = 30
|
|
|
|
/*
|
|
|
|
removes invalid chaids from preferences and networkController for custom rpcs
|
|
|
|
*/
|
|
|
|
import { cloneDeep } from 'lodash'
|
|
|
|
export default {
|
|
version,
|
|
|
|
migrate: async function (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 newState = state
|
|
if (state.PreferencesController) {
|
|
const frequentRpcListDetail = newState.PreferencesController.frequentRpcListDetail
|
|
if (frequentRpcListDetail) {
|
|
frequentRpcListDetail.forEach((rpc, index) => {
|
|
if (!!rpc.chainId && Number.isNaN(parseInt(rpc.chainId))) {
|
|
delete frequentRpcListDetail[index].chainId
|
|
}
|
|
})
|
|
newState.PreferencesController.frequentRpcListDetail = frequentRpcListDetail
|
|
}
|
|
}
|
|
if (state.NetworkController) {
|
|
if (newState.NetworkController.network && Number.isNaN(parseInt(newState.NetworkController.network))) {
|
|
delete newState.NetworkController.network
|
|
}
|
|
|
|
if (newState.NetworkController.provider && newState.NetworkController.provider.chainId && Number.isNaN(parseInt(newState.NetworkController.provider.chainId))) {
|
|
delete newState.NetworkController.provider.chainId
|
|
}
|
|
}
|
|
|
|
return newState
|
|
}
|