update heights script

utils/generate_heights_db.py

@@ -4,7 +4,7 @@
 
 import re, os, sys, requests
 
-current_height = 664767
+current_height = 349718
 f = open("heights.txt", "a")
 for i in range(0, current_height, 1500):
     if i == 0:
@@ -12,8 +12,8 @@ for i in range(0, current_height, 1500):
     if i % (1500*8) == 0:
         print(f"[*] {current_height-i}")
 
-    url = f"https://stagenet.xmrchain.net/block/{i}"
-    resp = requests.get(url, headers={"User-Agent": "Feather"})
+    url = f"https://explore.wownero.com/block/{i}"
+    resp = requests.get(url, headers={"User-Agent": "Wowlet"})
     resp.raise_for_status()
     content = resp.content.decode()
     timestamp = wow = re.findall(r"\((\d{10})\)", content)[0]