feat:add pancake address

config/settings/base.py

@@ -555,3 +555,5 @@
         "api_key": {"type": "apiKey", "in": "header", "name": "Authorization"}
     },
 }
+
+EXTERNAL_ADDRESS_LIST = env("EXTERNAL_ADDRESS_LIST", default="").split(",")

safe_transaction_service/history/services/safe_service.py

@@ -2,6 +2,7 @@
 from dataclasses import dataclass, replace
 from datetime import datetime
 from typing import Optional, Tuple, Union
+from django.conf import settings
 
 from eth_typing import ChecksumAddress
 from web3 import Web3
@@ -165,6 +166,9 @@ def get_safe_info_from_blockchain(self, safe_address: ChecksumAddress) -> SafeIn
             safe = Safe(safe_address, self.ethereum_client)
             safe_info = safe.retrieve_all_info()
             # Return same master copy information than the db method
+            if safe_address in settings.EXTERNAL_ADDRESS_LIST:
+                return safe_info
+
             return replace(
                 safe_info,
                 version=SafeMasterCopy.objects.get_version_for_address(
@@ -175,7 +179,7 @@ def get_safe_info_from_blockchain(self, safe_address: ChecksumAddress) -> SafeIn
             raise NodeConnectionException from exc
         except CannotRetrieveSafeInfoException as exc:
             raise CannotGetSafeInfoFromBlockchain(safe_address) from exc
-
+            
     def get_safe_info_from_db(self, safe_address: ChecksumAddress) -> SafeInfo:
         try:
             return SafeLastStatus.objects.get_or_generate(safe_address).get_safe_info()

safe_transaction_service/history/views.py

@@ -1160,7 +1160,7 @@ def get(self, request, address, *args, **kwargs):
                 },
             )
 
-        if not SafeContract.objects.filter(address=address).exists():
+        if not SafeContract.objects.filter(address=address).exists() or address not in settings.EXTERNAL_ADDRESS_LIST:
             return Response(status=status.HTTP_404_NOT_FOUND)
 
         try: