Merge pull request #79 from xian-network/revert-64-copy_hash

Revert "Possibility to iterating over all elements of a Hash / ForeignHash"

src/contracting/storage/orm.py

@@ -101,25 +101,6 @@ def _items(self, *args):
         prefix = self._prefix_for_args(args)
         return self._driver.items(prefix=prefix)
 
-    def items(self, *args):
-        kvs = self._items(*args)
-        prefix = self._prefix_for_args(args)
-        processed_items = {}
-        for full_key, value in kvs.items():
-            # Remove the prefix from the full key
-            key_suffix = full_key[len(prefix):]
-            if key_suffix.startswith(self._delimiter):
-                key_suffix = key_suffix[len(self._delimiter):]
-            # Split the key_suffix by delimiter to get the original key components
-            key_components = key_suffix.split(self._delimiter)
-            # If the key was a tuple, reconstruct it
-            if len(key_components) == 1:
-                key = key_components[0]
-            else:
-                key = tuple(key_components)
-            processed_items[key] = value
-        return processed_items.items()
-
     def clear(self, *args):
         kvs = self._items(*args)
 
@@ -165,8 +146,5 @@ def __setitem__(self, key, value):
     def __getitem__(self, item):
         return super().__getitem__(item)
 
-    def items(self, *args):
-        return super().items(*args)
-
     def clear(self, *args):
         raise Exception('Cannot write with a ForeignHash.')