address book entries by chainId

app/scripts/migrations/037.js

@@ -0,0 +1,56 @@
+const version = 37
+const clone = require('clone')
+const {
+  util,
+} = require('gaba')
+
+/**
+ * The purpose of this migration is to update the address book state
+ * to the new schema with chainId as a key.
+ * and to add the isEns flag to all entries
+ */
+module.exports = {
+  version,
+  migrate: async function (originalVersionedData) {
+    const versionedData = clone(originalVersionedData)
+    versionedData.meta.version = version
+    const state = versionedData.data
+    versionedData.data = transformState(state)
+    return versionedData
+  },
+}
+
+function transformState (state) {
+
+  if (state.AddressBookController) {
+    const ab = state.AddressBookController.addressBook
+
+    const chainIds = new Set()
+    const newAddressBook = {}
+
+    // add all of the chainIds to a set
+    for (const item in ab) {
+      chainIds.add(ab[item].chainId)
+    }
+
+    // fill the chainId object with the entries with the matching chainId
+    for (const id of chainIds.values()) {
+    // make an empty object entry for each chainId
+      newAddressBook[id] = {}
+      for (const address in ab) {
+        if (ab[address].chainId === id) {
+
+          ab[address].isEns = false
+          if (util.normalizeEnsName(ab[address].name)) {
+            ab[address].isEns = true
+          }
+          newAddressBook[id][address] = ab[address]
+        }
+      }
+    }
+
+    state.AddressBookController.addressBook = newAddressBook
+  }
+
+  return state
+}

app/scripts/migrations/index.js

@@ -47,4 +47,5 @@ module.exports = [
   require('./034'),
   require('./035'),
   require('./036'),
+  require('./037'),
 ]

package.json

@@ -111,7 +111,7 @@
     "extensionizer": "^1.0.1",
     "fast-json-patch": "^2.0.4",
     "fuse.js": "^3.2.0",
-    "gaba": "^1.6.0",
+    "gaba": "^1.7.0",
     "human-standard-token-abi": "^2.0.0",
     "jazzicon": "^1.2.0",
     "json-rpc-engine": "^5.1.4",

test/data/mock-state.json

@@ -120,13 +120,17 @@
     "currentCurrency": "usd",
     "nativeCurrency": "ETH",
     "conversionRate": 556.12,
-    "addressBook": [
-      {
-        "address": "0xc42edfcc21ed14dda456aa0756c153f7985d8813",
-        "name": "",
-        "chainId": 4
+    "addressBook": {
+      "4": {
+        "0xc42edfcc21ed14dda456aa0756c153f7985d8813": {
+          "address": "0xc42edfcc21ed14dda456aa0756c153f7985d8813",
+          "chainId": "4",
+          "isEns": false,
+          "memo": "",
+          "name": ""
+        }
       }
-    ],
+    },
     "selectedTokenAddress": "0x108cf70c7d384c552f42c07c41c0e1e46d77ea0d",
     "unapprovedMsgs": {},
     "unapprovedMsgCount": 0,

test/unit/migrations/037-test.js

@@ -0,0 +1,121 @@
+const assert = require('assert')
+const migration37 = require('../../../app/scripts/migrations/037')
+
+describe('migration #37', () => {
+  it('should update the version metadata', (done) => {
+    const oldStorage = {
+      'meta': {
+        'version': 36,
+      },
+      'data': {},
+    }
+
+    migration37.migrate(oldStorage)
+      .then((newStorage) => {
+        assert.deepEqual(newStorage.meta, {
+          'version': 37,
+        })
+        done()
+      })
+      .catch(done)
+  })
+
+  it('should transform old state to new format', (done) => {
+    const oldStorage = {
+      'meta': {},
+      'data': {
+        'AddressBookController': {
+          'addressBook': {
+            '0x1De7e54679bfF0c23856FbF547b2394e723FCA91': {
+              address: '0x1De7e54679bfF0c23856FbF547b2394e723FCA91',
+              chainId: '4',
+              memo: '',
+              name: 'account 3',
+            },
+            '0x32Be343B94f860124dC4fEe278FDCBD38C102D88': {
+              address: '0x32Be343B94f860124dC4fEe278FDCBD38C102D88',
+              chainId: '4',
+              memo: '',
+              name: 'account 2',
+            },
+            // there are no repeated addresses by the current implementation
+            '0x1De7e54679bfF0c23856FbF547b2394e723FCA93': {
+              address: '0x1De7e54679bfF0c23856FbF547b2394e723FCA93',
+              chainId: '2',
+              memo: '',
+              name: 'account 2',
+            },
+          },
+        },
+      },
+    }
+
+    migration37.migrate(oldStorage)
+      .then((newStorage) => {
+        assert.deepEqual(newStorage.data.AddressBookController.addressBook, {
+          '4': {
+            '0x1De7e54679bfF0c23856FbF547b2394e723FCA91': {
+              address: '0x1De7e54679bfF0c23856FbF547b2394e723FCA91',
+              chainId: '4',
+              isEns: false,
+              memo: '',
+              name: 'account 3',
+            },
+            '0x32Be343B94f860124dC4fEe278FDCBD38C102D88': {
+              address: '0x32Be343B94f860124dC4fEe278FDCBD38C102D88',
+              chainId: '4',
+              isEns: false,
+              memo: '',
+              name: 'account 2',
+            },
+          },
+          '2': {
+            '0x1De7e54679bfF0c23856FbF547b2394e723FCA93': {
+              address: '0x1De7e54679bfF0c23856FbF547b2394e723FCA93',
+              chainId: '2',
+              isEns: false,
+              memo: '',
+              name: 'account 2',
+            },
+          },
+        })
+        done()
+      })
+      .catch(done)
+  })
+
+  it('ens validation test', (done) => {
+    const oldStorage = {
+      'meta': {},
+      'data': {
+        'AddressBookController': {
+          'addressBook': {
+            '0x1De7e54679bfF0c23856FbF547b2394e723FCA91': {
+              address: '0x1De7e54679bfF0c23856FbF547b2394e723FCA91',
+              chainId: '4',
+              memo: '',
+              name: 'metamask.eth',
+            },
+          },
+        },
+      },
+    }
+
+    migration37.migrate(oldStorage)
+      .then((newStorage) => {
+        assert.deepEqual(newStorage.data.AddressBookController.addressBook, {
+          '4': {
+            '0x1De7e54679bfF0c23856FbF547b2394e723FCA91': {
+              address: '0x1De7e54679bfF0c23856FbF547b2394e723FCA91',
+              chainId: '4',
+              isEns: true,
+              memo: '',
+              name: 'metamask.eth',
+            },
+          },
+        })
+        done()
+      })
+      .catch(done)
+  })
+})

ui/app/pages/send/tests/send-selectors-test-data.js

@@ -56,13 +56,15 @@ module.exports = {
         'address': '0xd85a4b6a394794842887b8284293d69163007bbb',
       },
     },
-    'addressBook': [
-      {
-        'address': '0x06195827297c7a80a443b6894d3bdb8824b43896',
-        'name': 'Address Book Account 1',
-        'chainId': '3',
+    'addressBook': {
+      '3': {
+        '0x06195827297c7a80a443b6894d3bdb8824b43896': {
+          'address': '0x06195827297c7a80a443b6894d3bdb8824b43896',
+          'name': 'Address Book Account 1',
+          'chainId': '3',
+        },
       },
-    ],
+    },
     'tokens': [
       {
         'address': '0x1a195821297c7a80a433b6894d3bdb8824b43896',

ui/app/selectors/selectors.js

@@ -211,10 +211,10 @@ function conversionRateSelector (state) {
 
 function getAddressBook (state) {
   const network = state.metamask.network
-  const addressBookEntries = Object.values(state.metamask.addressBook)
-    .filter(entry => entry.chainId && entry.chainId.toString() === network)
-
-  return addressBookEntries
+  if (!state.metamask.addressBook[network]) {
+    return []
+  }
+  return Object.values(state.metamask.addressBook[network])
 }
 
 function getAddressBookEntry (state, address) {

ui/app/selectors/tests/selectors-test-data.js

@@ -56,13 +56,17 @@ module.exports = {
         'address': '0xd85a4b6a394794842887b8284293d69163007bbb',
       },
     },
-    'addressBook': [
-      {
-        'address': '0x06195827297c7a80a443b6894d3bdb8824b43896',
-        'name': 'Address Book Account 1',
-        'chainId': '3',
+    'addressBook': {
+      '3': {
+        '0x06195827297c7a80a443b6894d3bdb8824b43896': {
+          'address': '0x06195827297c7a80a443b6894d3bdb8824b43896',
+          'chainId': '3',
+          'isEns': false,
+          'memo': '',
+          'name': 'Address Book Account 1',
+        },
       },
-    ],
+    },
     'tokens': [
       {
         'address': '0x1a195821297c7a80a433b6894d3bdb8824b43896',

ui/app/selectors/tests/selectors.test.js

@@ -13,9 +13,11 @@ describe('selectors', () => {
         getAddressBook(mockState),
         [
           {
-            address: '0x06195827297c7a80a443b6894d3bdb8824b43896',
-            name: 'Address Book Account 1',
-            chainId: '3',
+            'address': '0x06195827297c7a80a443b6894d3bdb8824b43896',
+            'chainId': '3',
+            'isEns': false,
+            'memo': '',
+            'name': 'Address Book Account 1',
           },
         ],
       )