Fix known issue

genshin.py

@@ -4,8 +4,10 @@ import requests
 import json
 import uuid
 import logging
-from time import sleep
-from random import randint
+import time
+import random
+import hashlib
+import string
 from requests.exceptions import *
 
 logging.basicConfig(
@@ -19,10 +21,14 @@ class ConfMeta(type):
   def index_url(self):
     return 'https://webstatic.mihoyo.com/bbs/event/signin-ys/index.html'
 
+  @property
+  def app_version(self):
+    return '2.1.0'
+
   @property
   def ua(self):
     return 'Mozilla/5.0 (iPhone; CPU iPhone OS 14_0_1 like Mac OS X) ' \
-           'AppleWebKit/605.1.15 (KHTML, like Gecko) miHoYoBBS/2.1.0'
+           'AppleWebKit/605.1.15 (KHTML, like Gecko) miHoYoBBS/%s' %(self.app_version)
 
 
 class Conf(metaclass=ConfMeta):
@@ -114,6 +120,19 @@ class Sign(object):
 
     self._cookie = cookie
 
+  # Provided by Steesha
+  def md5(self, text):
+    md5 = hashlib.md5()
+    md5.update(text.encode())
+    return (md5.hexdigest())
+
+  def get_DS(self):
+    n = self.md5(Conf.app_version)
+    i = str(int(time.time()))
+    r = ''.join(random.sample(string.ascii_lowercase + string.digits, 6))
+    c = self.md5("salt=" + n + "&t="+ i + "&r=" + r)
+    return i + "," + r + "," + c
+
   def get_header(self):
     actid = 'e202009291139501'
     ref = "%s?bbs_auth_required=%s&act_id=%s&utm_source=%s" \
@@ -121,12 +140,15 @@ class Sign(object):
             Conf.index_url, 'true', actid, 'bbs', 'mys', 'icon')
 
     return {
+        'x-rpc-device_id': str(uuid.uuid3(
+            uuid.NAMESPACE_URL, self._cookie)).replace('-','').upper(),
+        'x-rpc-client_type': '5',
+        'Accept-Encoding': 'gzip, deflate, br',
         'User-Agent': Conf.ua,
         'Referer': ref,
-        'Accept-Encoding': 'gzip, deflate, br',
-        'Cookie': self._cookie,
-        'x-rpc-device_id': str(uuid.uuid3(
-            uuid.NAMESPACE_URL, self._cookie)).replace('-','').upper()
+        'x-rpc-app_version': Conf.app_version,
+        'DS': self.get_DS(),
+        'Cookie': self._cookie
     }
 
   def run(self):
@@ -159,10 +181,10 @@ def makeResult(result:str, data=None):
 
 
 if __name__ == "__main__":
-  seconds = randint(10, 300)
+  seconds = random.randint(10, 300)
   logging.info('Sleep for %s seconds ...' %(seconds))
 
-  sleep(seconds)
+  time.sleep(seconds)
 
   try:
     jdict = Sign(input().strip()).run()