Add transaction result formatters for type and chainId

- Add transaction result formatters for `type` and `chainId` to convert from values to ``int`` if  ``hexadecimal`` if the field is not null

Author: fselmo

newsfragments/2491.feature.rst

@@ -0,0 +1 @@
+Add transaction result formatters for `type` and `chainId` to convert values to ``int`` if ``hexadecimal`` if the field is not null

tests/core/utilities/test_valid_transaction_params.py

@@ -55,7 +55,6 @@ def test_assert_valid_transaction_params_invalid_param():
 
 
 FULL_TXN_DICT = {
-    'chainId': 1,
     'type': '0x2',
     'from': '0x0',
     'to': '0x1',

web3/_utils/method_formatters.py

@@ -169,6 +169,8 @@ def is_attrdict(val: Any) -> bool:
     'hash': to_hexbytes(32),
     'v': apply_formatter_if(is_not_null, to_integer_if_hex),
     'standardV': apply_formatter_if(is_not_null, to_integer_if_hex),
+    'type': apply_formatter_if(is_not_null, to_integer_if_hex),
+    'chainId': apply_formatter_if(is_not_null, to_integer_if_hex),
 }