diff --git a/ratio-spoof.py b/ratio-spoof.py
index 836da98..5c217dd 100644
--- a/ratio-spoof.py
+++ b/ratio-spoof.py
@@ -1,13 +1,62 @@
 import bencode_parser
+import sys 
+import hashlib
+import urllib.parse
+import json
+import random 
+import base64
+import os
+import uuid
 
-with open('/home/pa/Downloads/TorrentDB-1586737303638.txt', 'rb') as f: 
+def t_total_size(data):
+    return sum(map(lambda x : x['length'] , data['info']['files']))
+
+def t_infohash_urlencoded(data):
+    info_offsets= result['info']['byte_offsets']
+    info_bytes = hashlib.sha1(raw_data[info_offsets[0]:info_offsets[1]]).digest()
+    return urllib.parse.quote(info_bytes).lower()
+
+def t_piecesize_b(data):
+    return data['info']['piece length']
+
+def next_announce_total_b(kb_speed, b_current, b_piece_size,s_time, b_total_limit = None):
+    total = b_current + (kb_speed *1024 *s_time)
+    closest_piece_number = int(total / b_piece_size)
+    closest_piece_number = closest_piece_number + random.randint(-10,10)
+    next_announce = closest_piece_number *b_piece_size
+    if(b_total_limit is not None and next_announce > b_total_limit):
+        return b_total_limit    
+    return next_announce
+
+def next_announce_left_b(b_next_total, b_total_size):
+    return b_total_size - b_next_total
+
+
+def peer_id():
+    peer_id =  f'-qB4030-{base64.urlsafe_b64encode(uuid.uuid4().bytes)[:12].decode()}'
+    return peer_id
+
+  
+
+
+
+with open(sys.argv[1], 'rb') as f: 
     raw_data = f.read()
     result = bencode_parser.decode(raw_data)
-    print(result)
+    piece_size = t_piecesize_b(result)
+    total_size = t_total_size(result)
+    current  = piece_size
+    while current < total_size:
+        current = next_announce_total_b(50, current, piece_size, 1800, total_size)
+        print(f'current: {current},  {int(current/piece_size)}/{int(total_size/piece_size)}')
+    print(len(peer_id()))
+   # print(t_infohash_urlencoded(result))
    
    # offsets =data['info']['byte_offsets']
     #info_hash = hashlib.sha1(raw_data[offsets[0]: offsets[1]]).hexdigest()
    # sha1_hash =hashlib.sha1(raw_data[offsets[0]: offsets[1]])
     #test  = hashlib.sha1(raw_data[offsets[0]: offsets[1]]).digest()
     #print(data['announce'])
-    #print(urllib.parse.quote(test).lower())
\ No newline at end of file
+    #print(urllib.parse.quote(test).lower())
+
+