Add getSigner as possible entrypoint for public key

scripts/utils/starknet.py

@@ -117,29 +117,28 @@ async def get_starknet_account(
 ) -> Account:
     address = int(address or ACCOUNT_ADDRESS, 16)
     key_pair = KeyPair.from_private_key(int(private_key or PRIVATE_KEY, 16))
-    try:
-        call = Call(
-            to_addr=address,
-            selector=get_selector_from_name("get_public_key"),
-            calldata=[],
-        )
-        public_key = await GATEWAY_CLIENT.call_contract(call=call, block_hash="pending")
-    except Exception as err:
-        if (
-            json.loads(re.findall("{.*}", err.args[0], re.DOTALL)[0])["code"]
-            == "StarknetErrorCode.ENTRY_POINT_NOT_FOUND_IN_CONTRACT"
-        ):
+
+    public_key = None
+    for selector in ["get_public_key", "getPublicKey", "getSigner"]:
+        try:
             call = Call(
                 to_addr=address,
-                selector=get_selector_from_name("getPublicKey"),
+                selector=get_selector_from_name(selector),
                 calldata=[],
             )
-            public_key = await GATEWAY_CLIENT.call_contract(
-                call=call, block_hash="pending"
-            )
-        else:
-            raise err
-    if key_pair.public_key != public_key[0]:
+            public_key = (
+                await GATEWAY_CLIENT.call_contract(call=call, block_hash="pending")
+            )[0]
+        except Exception as err:
+            if (
+                json.loads(re.findall("{.*}", err.args[0], re.DOTALL)[0])["code"]
+                == "StarknetErrorCode.ENTRY_POINT_NOT_FOUND_IN_CONTRACT"
+            ):
+                continue
+            else:
+                raise err
+
+    if key_pair.public_key != public_key:
         raise ValueError(
             f"Public key of account 0x{address:064x} is not consistent with provided private key"
         )