diff --git a/lib/db/lowlevelup.js b/lib/db/lowlevelup.js
index 8e6e3cec..3b231edb 100644
--- a/lib/db/lowlevelup.js
+++ b/lib/db/lowlevelup.js
@@ -59,6 +59,7 @@ function LowlevelUp(backend, location, options) {
 
 LowlevelUp.prototype.init = function init() {
   const Backend = this.backend;
+
   let db = new Backend(this.location);
   let binding = db;
 
diff --git a/lib/http/base.js b/lib/http/base.js
index 107c7857..bb8c1ef0 100644
--- a/lib/http/base.js
+++ b/lib/http/base.js
@@ -366,6 +366,7 @@ HTTPBase.prototype.readBody = function readBody(req, enc, options) {
 
 HTTPBase.prototype._readBody = function _readBody(req, enc, options, resolve, reject) {
   const decode = new StringDecoder(enc);
+
   let hasData = false;
   let total = 0;
   let body = '';
@@ -1256,6 +1257,7 @@ Request.prototype.init = function init(req, res, url) {
 
 Request.prototype.parse = function parse(url) {
   const uri = URL.parse(url);
+
   let pathname = uri.pathname;
   let query = Object.create(null);
   let trailing = false;
diff --git a/lib/wallet/http.js b/lib/wallet/http.js
index 1fc55bd2..e00d0d78 100644
--- a/lib/wallet/http.js
+++ b/lib/wallet/http.js
@@ -380,7 +380,7 @@ HTTPServer.prototype.initRouter = function initRouter() {
   this.post('/:id/send', async (req, res) => {
     const valid = req.valid();
     const passphrase = valid.str('passphrase');
-    const outputs = valid.array('outputs');
+    const outputs = valid.array('outputs', []);
 
     const options = {
       rate: valid.u64('rate'),
@@ -397,6 +397,7 @@ HTTPServer.prototype.initRouter = function initRouter() {
     for (const output of outputs) {
       const valid = new Validator([output]);
       const raw = valid.buf('script');
+
       let script = null;
 
       if (raw)
@@ -420,7 +421,7 @@ HTTPServer.prototype.initRouter = function initRouter() {
   this.post('/:id/create', async (req, res) => {
     const valid = req.valid();
     const passphrase = valid.str('passphrase');
-    const outputs = valid.array('outputs');
+    const outputs = valid.array('outputs', []);
 
     const options = {
       rate: valid.u64('rate'),
@@ -436,6 +437,7 @@ HTTPServer.prototype.initRouter = function initRouter() {
     for (const output of outputs) {
       const valid = new Validator([output]);
       const raw = valid.buf('script');
+
       let script = null;
 
       if (raw)
@@ -870,7 +872,7 @@ HTTPServer.prototype.handleSocket = function handleSocket(socket) {
 
     socket.auth = true;
 
-    this.logger.info('Successful auth from %s.', socket.host);
+    this.logger.info('Successful auth from %s.', socket.remoteAddress);
 
     this.handleAuth(socket);