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Merge pull request #4467 from MetaMask/preferences-account-sync

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bugfix - update preferences controller identities on keyring controller update
This commit is contained in:
Dan Finlay 2018-06-03 12:26:11 -07:00 committed by GitHub
commit 8cd692e37c
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2 changed files with 34 additions and 3 deletions
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25
app/scripts/controllers/preferences.js
View File

@ -63,6 +63,13 @@ class PreferencesController {
this.store.updateState({ currentLocale: key })
}
/**
* Updates identities to only include specified addresses. Removes identities
* not included in addresses array
*
* @param {string[]} addresses An array of hex addresses
*
*/
setAddresses (addresses) {
const oldIdentities = this.store.getState().identities
const identities = addresses.reduce((ids, address, index) => {
@ -73,6 +80,24 @@ class PreferencesController {
this.store.updateState({ identities })
}
/**
* Adds addresses to the identities object without removing identities
*
* @param {string[]} addresses An array of hex addresses
*
*/
addAddresses (addresses) {
const identities = this.store.getState().identities
addresses.forEach((address) => {
// skip if already exists
if (identities[address]) return
// add missing identity
const identityCount = Object.keys(identities).length
identities[address] = { name: `Account ${identityCount + 1}`, address }
})
this.store.updateState({ identities })
}
/**
* Setter for the `selectedAddress` property
*

6
app/scripts/metamask-controller.js
View File

@ -139,6 +139,8 @@ module.exports = class MetamaskController extends EventEmitter {
const address = addresses[0]
this.preferencesController.setSelectedAddress(address)
}
// ensure preferences + identities controller know about all addresses
this.preferencesController.addAddresses(addresses)
this.accountTracker.syncWithAddresses(addresses)
})
@ -456,7 +458,11 @@ module.exports = class MetamaskController extends EventEmitter {
async createNewVaultAndRestore (password, seed) {
const release = await this.createVaultMutex.acquire()
try {
// clear known identities
this.preferencesController.setAddresses([])
// create new vault
const vault = await this.keyringController.createNewVaultAndRestore(password, seed)
// set new identities
const accounts = await this.keyringController.getAccounts()
this.preferencesController.setAddresses(accounts)
this.selectFirstIdentity()