metamask - update preferences controller identities on keyring controller update

feature/default_network_editable
kumavis 7 years ago
parent a08e58f0fd
commit d4cdd1a0f3
  1. 31
      app/scripts/controllers/preferences.js
  2. 2
      app/scripts/metamask-controller.js

@ -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 {arrays} 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 {arrays} 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
*
@ -111,7 +136,7 @@ class PreferencesController {
/**
* Adds a new token to the token array, or updates the token if passed an address that already exists.
* Modifies the existing tokens array from the store. All objects in the tokens array array AddedToken objects.
* @see AddedToken {@link AddedToken}
* @see AddedToken {@link AddedToken}
*
* @param {string} rawAddress Hex address of the token contract. May or may not be a checksum address.
* @param {string} symbol The symbol of the token
@ -197,7 +222,7 @@ class PreferencesController {
}
/**
* Setter for the `currentAccountTab` property
* Setter for the `currentAccountTab` property
*
* @param {string} currentAccountTab Specifies the new tab to be marked as current
* @returns {Promise<void>} Promise resolves with undefined
@ -215,7 +240,7 @@ class PreferencesController {
* The returned list will have a max length of 2. If the _url currently exists it the list, it will be moved to the
* end of the list. The current list is modified and returned as a promise.
*
* @param {string} _url The rpc url to add to the frequentRpcList.
* @param {string} _url The rpc url to add to the frequentRpcList.
* @returns {Promise<array>} The updated frequentRpcList.
*
*/

@ -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)
})

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