plug /wallet endpoint

accounts/index.js

@@ -20,6 +20,7 @@
   const TransactionsRestApi = require('./transactions-rest-api')
   const StatusRestApi = require('./status-rest-api')
   const notifServer = require('./notifications-server')
+  const WalletRestApi = require('./wallet-rest-api')
   const MultiaddrRestApi = require('./multiaddr-rest-api')
   const UnspentRestApi = require('./unspent-rest-api')
   const SupportRestApi = require('./support-rest-api')
@@ -63,6 +64,7 @@
   const headersRestApi = new HeadersRestApi(httpServer)
   const transactionsRestApi = new TransactionsRestApi(httpServer)
   const statusRestApi = new StatusRestApi(httpServer)
+  const walletRestApi = new WalletRestApi(httpServer)
   const multiaddrRestApi = new MultiaddrRestApi(httpServer)
   const unspentRestApi = new UnspentRestApi(httpServer)
   const supportRestApi = new SupportRestApi(httpServer)