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authorBruno Barbieri <brunobar79@gmail.com>2018-11-27 02:27:49 +0800
committerGitHub <noreply@github.com>2018-11-27 02:27:49 +0800
commitf2066432baa5af4f63a5687800bb524959b27af3 (patch)
treef31dceb33f5df78585290961b3212017e30e788b /app
parentfb94c1bae7d4f500ef78b2f93ada44ef640d38e4 (diff)
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Use Array.includes
Diffstat (limited to 'app')
-rw-r--r--app/scripts/metamask-controller.js8
1 files changed, 4 insertions, 4 deletions
diff --git a/app/scripts/metamask-controller.js b/app/scripts/metamask-controller.js
index 2cffa15c2..7d6f06f92 100644
--- a/app/scripts/metamask-controller.js
+++ b/app/scripts/metamask-controller.js
@@ -50,6 +50,7 @@ const seedPhraseVerifier = require('./lib/seed-phrase-verifier')
const log = require('loglevel')
const TrezorKeyring = require('eth-trezor-keyring')
const LedgerBridgeKeyring = require('eth-ledger-bridge-keyring')
+const HW_WALLETS_KEYRINGS = [TrezorKeyring.type, LedgerBridgeKeyring.type]
const EthQuery = require('eth-query')
const ethUtil = require('ethereumjs-util')
const sigUtil = require('eth-sig-util')
@@ -1021,15 +1022,14 @@ module.exports = class MetamaskController extends EventEmitter {
log.info('MetaMaskController - eth_signTypedData')
const msgId = msgParams.metamaskId
const version = msgParams.version
- const HW_WALLETS_KEYRINGS = [TrezorKeyring.type, LedgerBridgeKeyring.type]
try {
const cleanMsgParams = await this.typedMessageManager.approveMessage(msgParams)
const address = sigUtil.normalize(cleanMsgParams.from)
const keyring = await this.keyringController.getKeyringForAccount(address)
let signature
- // HW Wallet keyrings don't expose private keys so
- // we need to handle it separately
- if (HW_WALLETS_KEYRINGS.indexOf(keyring.type) === -1) {
+ // HW Wallet keyrings don't expose private keys
+ // so we need to handle it separately
+ if (!HW_WALLETS_KEYRINGS.includes(keyring.type)) {
const wallet = keyring._getWalletForAccount(address)
const privKey = ethUtil.toBuffer(wallet.getPrivateKey())
switch (version) {