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metamask-extension/app/scripts/migrations/045.js
Henrique Dias 890bc25e28
Support IPNS address translations (#8502)
License: MIT
Signed-off-by: Henrique Dias <hacdias@gmail.com>

Co-authored-by: Whymarrh Whitby <whymarrh.whitby@gmail.com>
2020-05-14 07:56:27 -02:30

29 lines
692 B
JavaScript

const version = 45
import { cloneDeep } from 'lodash'
/**
* Replaces {@code PreferencesController.ipfsGateway} with 'dweb.link' if set
*/
export default {
version,
migrate: async function (originalVersionedData) {
const versionedData = cloneDeep(originalVersionedData)
versionedData.meta.version = version
const state = versionedData.data
versionedData.data = transformState(state)
return versionedData
},
}
const outdatedGateways = [
'ipfs.io',
'ipfs.dweb.link',
]
function transformState (state) {
if (outdatedGateways.includes(state?.PreferencesController?.ipfsGateway)) {
state.PreferencesController.ipfsGateway = 'dweb.link'
}
return state
}