ETH: also scan for metamask accounts derivation paths

typically will allow to discover more than the first account of a metamask seed

.eslintrc

@@ -38,6 +38,7 @@
     "jsx-a11y/label-has-for": 0,
     "prefer-destructuring": 0,
     "new-cap": 0,
+    "no-continue": 0,
     "no-await-in-loop": 0,
     "no-restricted-globals": 0,
     "no-unused-expressions": 0,
@@ -48,7 +49,10 @@
     "no-shadow": 0,
     "no-underscore-dangle": 0,
     "no-console": 2,
-    "no-unused-vars": ["error", { "argsIgnorePattern": "^_", "vars": "all", "args": "after-used", "ignoreRestSiblings": true }],
+    "no-unused-vars": [
+      "error",
+      { "argsIgnorePattern": "^_", "vars": "all", "args": "after-used", "ignoreRestSiblings": true }
+    ],
     "no-use-before-define": 0,
     "no-restricted-syntax": 0,
     "no-prototype-builtins": 0,
@@ -57,31 +61,31 @@
     "react/jsx-curly-brace-presence": 0,
     "react/jsx-filename-extension": 0,
     "react/jsx-no-target-blank": 0,
-    "react/jsx-no-literals": [1, {"noStrings": false}],
+    "react/jsx-no-literals": [1, { "noStrings": false }],
     "react/prefer-stateless-function": 0,
     "react/require-default-props": 0,
     "react/no-multi-comp": 0,
-    "react/sort-comp": [1, {
-      order: [
-        'static-methods',
-        'lifecycle',
-        'everything-else',
-        'render'
-      ]
-    }]
+    "react/sort-comp": [
+      1,
+      {
+        "order": ["static-methods", "lifecycle", "everything-else", "render"]
+      }
+    ]
   },
   "settings": {
     "import/resolver": {
-      "babel-module": {},
+      "babel-module": {}
     },
     "flowtype": {
-      "onlyFilesWithFlowAnnotation": true,
+      "onlyFilesWithFlowAnnotation": true
     }
   },
-  "overrides": [{
-    "files": [ "*stories.js" ],
-    "rules": {
-      "react/jsx-no-literals": 0
+  "overrides": [
+    {
+      "files": ["*stories.js"],
+      "rules": {
+        "react/jsx-no-literals": 0
+      }
     }
-  }]
+  ]
 }

package.json

@@ -41,7 +41,7 @@
     "@ledgerhq/hw-transport": "^4.32.0",
     "@ledgerhq/hw-transport-node-hid": "^4.32.0",
     "@ledgerhq/ledger-core": "2.0.0-rc.16",
-    "@ledgerhq/live-common": "4.13.0",
+    "@ledgerhq/live-common": "4.14.0",
     "animated": "^0.2.2",
     "async": "^2.6.1",
     "axios": "^0.18.0",

src/bridge/EthereumJSBridge.js

@@ -13,6 +13,7 @@ import {
   getDerivationScheme,
   runDerivationScheme,
   isIterableDerivationMode,
+  derivationModeSupportsIndex,
   getMandatoryEmptyAccountSkip,
 } from '@ledgerhq/live-common/lib/derivation'
 import {
@@ -314,6 +315,7 @@ const EthereumBridge: WalletBridge<Transaction> = {
             const derivationScheme = getDerivationScheme({ derivationMode, currency })
             const stopAt = isIterableDerivationMode(derivationMode) ? 255 : 1
             for (let index = 0; index < stopAt; index++) {
+              if (!derivationModeSupportsIndex(derivationMode, index)) continue
               const freshAddressPath = runDerivationScheme(derivationScheme, currency, {
                 account: index,
               })

src/bridge/RippleJSBridge.js

@@ -12,6 +12,7 @@ import {
   getDerivationScheme,
   runDerivationScheme,
   isIterableDerivationMode,
+  derivationModeSupportsIndex,
 } from '@ledgerhq/live-common/lib/derivation'
 import {
   getAccountPlaceholderName,
@@ -314,6 +315,7 @@ const RippleJSBridge: WalletBridge<Transaction> = {
             const derivationScheme = getDerivationScheme({ derivationMode, currency })
             const stopAt = isIterableDerivationMode(derivationMode) ? 255 : 1
             for (let index = 0; index < stopAt; index++) {
+              if (!derivationModeSupportsIndex(derivationMode, index)) continue
               const freshAddressPath = runDerivationScheme(derivationScheme, currency, {
                 account: index,
               })

src/helpers/libcore.js

@@ -13,6 +13,7 @@ import {
   isSegwitDerivationMode,
   isUnsplitDerivationMode,
   isIterableDerivationMode,
+  derivationModeSupportsIndex,
 } from '@ledgerhq/live-common/lib/derivation'
 import { getCryptoCurrencyById } from '@ledgerhq/live-common/lib/currencies'
 import {
@@ -258,8 +259,9 @@ async function scanNextAccount(props: {
   if (isUnsubscribed()) return []
 
   const isLast = ops.length === 0 || !isIterableDerivationMode(derivationMode)
+  const skipIndex = !derivationModeSupportsIndex(derivationMode, accountIndex)
 
-  if (!isLast || showNewAccount) {
+  if ((!isLast || showNewAccount) && !skipIndex) {
     onAccountScanned(account)
     accounts.push(account)
   }

yarn.lock

@@ -1738,10 +1738,10 @@
     bindings "^1.3.0"
     nan "^2.6.2"
 
-"@ledgerhq/live-common@4.13.0":
-  version "4.13.0"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/live-common/-/live-common-4.13.0.tgz#7e5eeaf8af2937cd30649b3f6e2094878980f557"
-  integrity sha512-DSO3CLVdZav7QC2DarbfAXW14z3omRvDFFfwF3URDwKH6nPIVJsE5WqiMpnQ1SL+a1qnevGkF5NLrvwv5bdRmQ==
+"@ledgerhq/live-common@4.14.0":
+  version "4.14.0"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/live-common/-/live-common-4.14.0.tgz#56ecac0a21f0d77a66a57d5ce9e2159b426e0ec7"
+  integrity sha512-oKvb/QZrG2XzVvq/IM+73lyw33VlyDu03hmYFCR48U2DGao/SCFOH8J0vQZK/U9VTSqpnC8mEZKQhNOQkf5hoA==
   dependencies:
     "@aeternity/ledger-app-api" "0.0.4"
     "@ledgerhq/errors" "^4.32.0"