weekday daytime dailybars ind support

testy/pickle.py

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+import pickle
+import os
+from v2realbot.config import STRATVARS_UNCHANGEABLES, ACCOUNT1_PAPER_API_KEY, ACCOUNT1_PAPER_SECRET_KEY, ACCOUNT1_LIVE_API_KEY, ACCOUNT1_LIVE_SECRET_KEY, DATA_DIR,BT_FILL_CONS_TRADES_REQUIRED,BT_FILL_LOG_SURROUNDING_TRADES,BT_FILL_CONDITION_BUY_LIMIT,BT_FILL_CONDITION_SELL_LIMIT, GROUP_TRADES_WITH_TIMESTAMP_LESS_THAN, MEDIA_DIRECTORY, RUNNER_DETAIL_DIRECTORY
+
+# #class to persist
+# class Store:
+#     stratins : List[StrategyInstance]  = []
+#     runners: List[Runner] = []
+#     def __init__(self) -> None:
+#         self.db_file = DATA_DIR + "/strategyinstances.cache"
+#         if os.path.exists(self.db_file):
+#             with open (self.db_file, 'rb') as fp:
+#                 self.stratins = pickle.load(fp)
+
+#     def save(self):
+#         with open(self.db_file, 'wb') as fp:
+#             pickle.dump(self.stratins, fp)
+
+
+#db = Store()
+
+def try_reading_after_skipping_bytes(file_path, skip_bytes, chunk_size=1024):
+    with open(file_path, 'rb') as file:
+        file.seek(skip_bytes)  # Skip initial bytes
+        while True:
+            try:
+                data = pickle.load(file)
+                print("Recovered data:", data)
+                break  # Exit loop if successful
+            except EOFError:
+                print("Reached end of file without recovering data.")
+                break
+            except pickle.UnpicklingError:
+                # Move ahead in file by chunk_size bytes and try again
+                file.seek(file.tell() + chunk_size, os.SEEK_SET)
+
+
+file_path = DATA_DIR + "/strategyinstances.cache"
+try_reading_after_skipping_bytes(file_path,1)