diff --git a/announce.php b/announce.php
index fc74480..88ac91d 100644
--- a/announce.php
+++ b/announce.php
@@ -2,6 +2,7 @@
 require("../php/config.php");
 require("network.php");
 require("bencoder.php");
+require("peer.php");
 $DB_NAME = "torrent";
 $ANN_MIN_INTERVAL = 15;
 $ANN_INTERVAL = 60;
@@ -74,10 +75,8 @@ $conn = new PDO("mysql:host=$DB_HOST;dbname=$DB_NAME", $DB_USER, $DB_PASS);
 $conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
 
 $stmt = $conn->prepare("REPLACE INTO `peers` (info_hash, ip, port, update_time) VALUES (:info_hash, :ip, :port, :update_time)");
-$stmt->bindValue(":info_hash", $hash, PDO::PARAM_STR);
-$stmt->bindValue(":ip", is_loopback($ip) ? $externalIp : $ip, PDO::PARAM_STR);
-$stmt->bindValue(":port", $port, PDO::PARAM_INT);
-$stmt->bindValue(":update_time", $now, PDO::PARAM_STR);
+$peer = new Peer($hash, is_loopback($ip) ? $externalIp : $ip, $port);
+$peer->bind($stmt);
 $stmt->execute();
 
 $peers = '';
diff --git a/peer.php b/peer.php
new file mode 100644
index 0000000..4d1f418
--- /dev/null
+++ b/peer.php
@@ -0,0 +1,26 @@
+<?php
+
+class Peer {
+    protected $info_hash;
+    protected $ip;
+    protected $port;
+    protected $update_time;
+
+    public function __construct($hash, $ip, $port) {
+        $this->info_hash = $hash;
+        $this->ip = $ip;
+        $this->port = $port;
+        
+        $date = new DateTime("now");
+        $this->update_time = $date->format('Y-m-d H:i:s');
+    }
+
+    public function bind($stmt) {
+        $stmt->bindValue(":info_hash", $this->info_hash, PDO::PARAM_STR);
+        $stmt->bindValue(":ip", $this->ip, PDO::PARAM_STR);
+        $stmt->bindValue(":port", $this->port, PDO::PARAM_INT);
+        $stmt->bindValue(":update_time", $this->update_time, PDO::PARAM_STR);
+    }
+}
+
+?>
\ No newline at end of file