diff --git a/artemsbc.php b/artemsbc.php
index 7880044..a303e69 100644
--- a/artemsbc.php
+++ b/artemsbc.php
@@ -1,17 +1,5 @@
 <?php
-class artembc {}
-function artembc_init($filename, $lock=true, $max_size=400094) {
-    $bc=new artembc;
-    $bc->max_size=$max_size;
-    $bc->file=fopen($filename, "w+");
-    if ($lock) {
-        if (!flock($bc->file, LOCK_EX)) {
-            return false;
-        }
-    }
-    return $bc;
-}
-function artembc_createbc($bc, $data=[]) {
+function artembc_createbc($filename, $data=[]) {
     $temp=[[
         "id"=>0,
         "time"=>time(),
@@ -19,7 +7,7 @@ function artembc_createbc($bc, $data=[]) {
         "transaction"=>[]
     ]];
     $temp["hash"]=hash("sha256", json_encode($temp));
-    return fwrite($bc->file, json_encode($temp), $bc->max_size);
+    return artembc_save($filename, $temp);
 }
 function artembc_addtransaction() {}
 function artembc_initblock() {}
@@ -27,4 +15,10 @@ function artembc_checkbc() {}
 function artembc_getblock() {}
 function artembc_getbc() {}
 function artembc_getnamebc() {}
+function artembc_save($filename, $data) {
+    return file_put_contents($filename, json_encode($data));
+}
+function artembc_load($filename) {
+    return json_decode(file_get_contents($filename));
+}
 ?>
\ No newline at end of file