Fix nits (#346)

* stray logs and initialization

* stray log

src/stores/AccountsStore.js

@@ -69,7 +69,6 @@ export default class AccountsStore extends Container {
 
   updateNew(accountUpdate) {
     this.setState({ newAccount : {...this.state.newAccount, ...accountUpdate} })
-    console.log(this.state.newAccount);
   }
 
   getNew() {

src/util/account.js

@@ -4,14 +4,11 @@ export function accountId({
   address,
   networkKey
 }) {
-  console.log('address => ', address);
-  console.log('netwokr list -> ', NETWORK_LIST);
-
   if (typeof address !== 'string' || address.length === 0 || !networkKey || !NETWORK_LIST[networkKey]) {
     throw new Error(`Couldn't create an accountId. Address or networkKey missing, or network key was invalid.`);
   }
 
-  const { ethereumChainId='', protocol, genesisHash } = NETWORK_LIST[networkKey];
+  const { ethereumChainId='', protocol, genesisHash='' } = NETWORK_LIST[networkKey];
 
   if (protocol === NetworkProtocols.SUBSTRATE) {
     return `${protocol}:${address}:${genesisHash}`;