fix: node switch issue

Author: gamalielhere

package-lock.json

@@ -10,6 +10,7 @@ import moonbeam from './moonbeam-ws';
 import moonriver from './moonriver-ws';
 import rootstock from './rootstock-ws';
 import aurora from './aurora-ws';
+import arb from './arb-mew-ws';
 // import avalanche from './avalanche-ws';
 import fantom from './fantom-ws';
 import gnosis from './gnosis-ws';
@@ -29,6 +30,7 @@ export {
   moonriver,
   rootstock,
   aurora,
+  arb,
   // avalanche,
   fantom,
   gnosis,

src/utils/networks/nodes/index.js

@@ -2,10 +2,8 @@ import nodeList from '../../../src/utils/networks';
 const _nodeList = {};
 for (const net in nodeList) {
   const _net = [nodeList[net][0]];
-  if (_net[0] && _net[0].type) {
-    _net[0].type.contracts = [];
-    _net[0].type.tokens = [];
-    _nodeList[net] = _net;
-  }
+  _net[0].type.contracts = [];
+  _net[0].type.tokens = [];
+  _nodeList[net] = _net;
 }
 module.exports = _nodeList;