From f500de26968fc73ec53a7ef95067e27dd10c4b5a Mon Sep 17 00:00:00 2001
From: joeuhren <joeuhren@protonmail.com>
Date: Sun, 22 Mar 2020 13:34:28 -0600
Subject: [PATCH] Fix for Server Discovery and Monitoring engine Deprecation
 Warning

---
 lib/database.js      | 2 +-
 scripts/benchmark.js | 2 +-
 scripts/peers.js     | 2 +-
 scripts/sync.js      | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/database.js b/lib/database.js
index cc94853..f07fa67 100644
--- a/lib/database.js
+++ b/lib/database.js
@@ -266,7 +266,7 @@ function get_market_data(market, cb) {
 module.exports = {
   // initialize DB
   connect: function(database, cb) {
-    mongoose.connect(database, { useNewUrlParser: true, useCreateIndex: true }, function(err) {
+    mongoose.connect(database, { useNewUrlParser: true, useCreateIndex: true, useUnifiedTopology: true }, function(err) {
       if (err) {
         console.log('Unable to connect to database: %s', database);
         console.log('Aborting');
diff --git a/scripts/benchmark.js b/scripts/benchmark.js
index ac91066..bfeec3e 100644
--- a/scripts/benchmark.js
+++ b/scripts/benchmark.js
@@ -18,7 +18,7 @@ dbString = dbString + '@' + settings.dbsettings.address;
 dbString = dbString + ':' + settings.dbsettings.port;
 dbString = dbString + "/IQUIDUS-BENCHMARK";
 
-mongoose.connect(dbString, { useNewUrlParser: true, useCreateIndex: true }, function(err) {
+mongoose.connect(dbString, { useNewUrlParser: true, useCreateIndex: true, useUnifiedTopology: true }, function(err) {
   if (err) {
     console.log('Unable to connect to database: %s', dbString);
     console.log('Aborting');
diff --git a/scripts/peers.js b/scripts/peers.js
index 395e78e..6d544a5 100644
--- a/scripts/peers.js
+++ b/scripts/peers.js
@@ -17,7 +17,7 @@ dbString = dbString + '@' + settings.dbsettings.address;
 dbString = dbString + ':' + settings.dbsettings.port;
 dbString = dbString + '/' + settings.dbsettings.database;
 
-mongoose.connect(dbString, { useNewUrlParser: true, useCreateIndex: true }, function(err) {
+mongoose.connect(dbString, { useNewUrlParser: true, useCreateIndex: true, useUnifiedTopology: true }, function(err) {
   if (err) {
     console.log('Unable to connect to database: %s', dbString);
     console.log('Aborting');
diff --git a/scripts/sync.js b/scripts/sync.js
index 9b1d821..bcf2ac3 100644
--- a/scripts/sync.js
+++ b/scripts/sync.js
@@ -125,7 +125,7 @@ is_locked(function (exists) {
   } else {
     create_lock(function (){
       console.log("script launched with pid: " + process.pid);
-      mongoose.connect(dbString, { useNewUrlParser: true, useCreateIndex: true }, function(err) {
+      mongoose.connect(dbString, { useNewUrlParser: true, useCreateIndex: true, useUnifiedTopology: true }, function(err) {
         if (err) {
           console.log('Unable to connect to database: %s', dbString);
           console.log('Aborting');