diff --git a/mine.php b/mine.php
index f8b2501..3f3da8b 100755
--- a/mine.php
+++ b/mine.php
@@ -1,7 +1,7 @@
 <?php
-/* 
+/*
 The MIT License (MIT)
-Copyright (c) 2018 AroDev 
+Copyright (c) 2018 AroDev
 
 www.arionum.com
 
@@ -24,53 +24,60 @@ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE
 OR OTHER DEALINGS IN THE SOFTWARE.
 */
 require_once("include/init.inc.php");
-$block=new Block();
-$acc=new Account();
+$block = new Block();
+$acc = new Account();
 set_time_limit(360);
-$q=$_GET['q'];
+$q = $_GET['q'];
 
-$ip=san_ip($_SERVER['REMOTE_ADDR']);
-$ip=filter_var($ip, FILTER_VALIDATE_IP);
+$ip = san_ip($_SERVER['REMOTE_ADDR']);
+$ip = filter_var($ip, FILTER_VALIDATE_IP);
 
 // in case of testnet, all IPs are accepted for mining
-if($_config['testnet']==false&&!in_array($ip,$_config['allowed_hosts'])&&!empty($ip)&&!in_array('*',$_config['allowed_hosts'])) api_err("unauthorized");
-
-if($q=="info"){
-	// provides the mining info to the miner
-	$diff=$block->difficulty();
-	$current=$block->current();
-
-	$res=array("difficulty"=>$diff, "block"=>$current['id'], "height"=>$current['height'], "testnet"=>$_config['testnet']);
-	api_echo($res);
-	exit;
-} elseif($q=="submitNonce"){
-	// in case the blocks are syncing, reject all
-	if($_config['sanity_sync']==1) api_err("sanity-sync");
-	$nonce = san($_POST['nonce']);
-	$argon=$_POST['argon'];
-	$public_key=san($_POST['public_key']);
-	$private_key=san($_POST['private_key']);
-	// check if the miner won the block
-	$result=$block->mine($public_key, $nonce, $argon);
-
-	if($result) {
-			// generate the new block
-			$res=$block->forge($nonce,$argon, $public_key, $private_key);
-			
-			
-			
-
-		
-		if($res){
-			//if the new block is generated, propagate it to all peers in background
-			$current=$block->current();
-			system("php propagate.php block $current[id]  > /dev/null 2>&1  &");
-			api_echo("accepted");
-		} 
-	}
-	api_err("rejected");
-} else {
-	api_err("invalid command");
+if ($_config['testnet'] == false && !in_array($ip, $_config['allowed_hosts']) && !empty($ip) && !in_array(
+    '*',
+    $_config['allowed_hosts']
+)) {
+    api_err("unauthorized");
 }
 
-?>
+if ($q == "info") {
+    // provides the mining info to the miner
+    $diff = $block->difficulty();
+    $current = $block->current();
+
+    $res = [
+        "difficulty" => $diff,
+        "block"      => $current['id'],
+        "height"     => $current['height'],
+        "testnet"    => $_config['testnet'],
+    ];
+    api_echo($res);
+    exit;
+} elseif ($q == "submitNonce") {
+    // in case the blocks are syncing, reject all
+    if ($_config['sanity_sync'] == 1) {
+        api_err("sanity-sync");
+    }
+    $nonce = san($_POST['nonce']);
+    $argon = $_POST['argon'];
+    $public_key = san($_POST['public_key']);
+    $private_key = san($_POST['private_key']);
+    // check if the miner won the block
+    $result = $block->mine($public_key, $nonce, $argon);
+
+    if ($result) {
+        // generate the new block
+        $res = $block->forge($nonce, $argon, $public_key, $private_key);
+
+
+        if ($res) {
+            //if the new block is generated, propagate it to all peers in background
+            $current = $block->current();
+            system("php propagate.php block $current[id]  > /dev/null 2>&1  &");
+            api_echo("accepted");
+        }
+    }
+    api_err("rejected");
+} else {
+    api_err("invalid command");
+}