fix: chain id type

src/ape/api/networks.py

@@ -1005,7 +1005,6 @@ def chain_id(self) -> int:
         **NOTE**: Unless overridden, returns same as
         :py:attr:`ape.api.providers.ProviderAPI.chain_id`.
         """
-
         return self.provider.chain_id
 
     @property

src/ape/managers/chain.py

@@ -757,7 +757,6 @@ def chain_id(self) -> int:
         The blockchain ID.
         See `ChainList <https://chainlist.org/>`__ for a comprehensive list of IDs.
         """
-
         network_name = self.provider.network.name
         if network_name not in self._chain_id_map:
             self._chain_id_map[network_name] = self.provider.chain_id

src/ape_ethereum/provider.py

@@ -578,7 +578,7 @@ def chain_id(self) -> int:
 
         try:
             if hasattr(self.web3, "eth"):
-                return self.make_request("eth_chainId", [])
+                return self._get_chain_id()
 
         except ProviderNotConnectedError:
             if default_chain_id is not None:
@@ -614,6 +614,13 @@ def priority_fee(self) -> int:
                 "eth_maxPriorityFeePerGas not supported in this RPC. Please specify manually."
             ) from err
 
+    def _get_chain_id(self) -> int:
+        result = self.make_request("eth_chainId", [])
+        if isinstance(result, int):
+            return result
+
+        return int(result, 16)
+
     def get_block(self, block_id: "BlockID") -> BlockAPI:
         if isinstance(block_id, str) and block_id.isnumeric():
             block_id = int(block_id)