[SDK] Small improvements

bittensor/core/metagraph.py

@@ -1493,6 +1493,11 @@ class Metagraph(AsyncMetagraph):
     This class provides a synchronous interface to interact with an asynchronous metagraph. It is initialized with
     configuration related to the network and provides methods for synchronizing and accessing asynchronous metagraph
     attributes.
+
+    If you want to get the description of any method from the `bittensor.core.metagraph.Metagraph` class, then simply
+    get the corresponding method from the `bittensor.core.metagraph.AsyncMetagraph` class.
+    `AsyncMetagraph` is the class related with `AsyncTorchMetaGraph` or `AsyncNonTorchMetagraph` depending on the use
+    of the use of the env var `USE_TORCH`
     """
 
     def __init__(

bittensor/core/subtensor.py

@@ -29,6 +29,13 @@
 
 
 class Subtensor:
+    """
+    Represents a synchronous interface for `bittensor.core.async_subtensor.AsyncSubtensor`.
+
+    If you want to get the description of any method from the `bittensor.core.subtensor.Subtensor` class, then simply
+    get the corresponding method from the `bittensor.core.async_subtensor.AsyncSubtensor` class.
+    """
+
     # get static methods from AsyncSubtensor
     config = AsyncSubtensor.config
     setup_config = AsyncSubtensor.setup_config
@@ -381,6 +388,15 @@ def get_total_stake_for_coldkey(
         )
         return result
 
+    def get_total_stake_for_coldkeys(
+        self, *ss58_addresses: str, block: Optional[int] = None
+    ) -> dict[str, "Balance"]:
+        return self.execute_coroutine(
+            self.async_subtensor.get_total_stake_for_coldkeys(
+                *ss58_addresses, block=block
+            ),
+        )
+
     def get_total_stake_for_hotkey(
         self, ss58_address: str, block: Optional[int] = None
     ) -> "Balance":
@@ -389,6 +405,15 @@ def get_total_stake_for_hotkey(
         )
         return result
 
+    def get_total_stake_for_hotkeys(
+        self, *ss58_addresses: str, block: Optional[int] = None
+    ) -> dict[str, "Balance"]:
+        return self.execute_coroutine(
+            self.async_subtensor.get_total_stake_for_hotkeys(
+                *ss58_addresses, block=block
+            ),
+        )
+
     def get_total_subnets(self, block: Optional[int] = None) -> Optional[int]:
         return self.execute_coroutine(
             self.async_subtensor.get_total_subnets(block=block),

tests/unit_tests/test_subtensor.py

@@ -20,8 +20,6 @@ def test_methods_comparable(mocker):
         "encode_params",
         "get_hyperparameter",
         "sign_and_send_extrinsic",
-        "get_total_stake_for_coldkeys",
-        "get_total_stake_for_hotkeys",
     ]
     subtensor_methods = [
         m