feat: implement cchecksum for ~2x faster checksumming

ape_aws/accounts.py

@@ -3,11 +3,12 @@
 
 from ape.api.accounts import AccountAPI, AccountContainerAPI, TransactionAPI
 from ape.types import AddressType, MessageSignature, SignableMessage, TransactionSignature
+from cchecksum import to_checksum_address
 from eth_account._utils.legacy_transactions import serializable_unsigned_transaction_from_dict
 from eth_account.messages import _hash_eip191_message, encode_defunct
 from eth_pydantic_types import HexBytes
 from eth_typing import Hash32
-from eth_utils import keccak, to_checksum_address
+from eth_utils import keccak
 
 from .client import kms_client
 from .utils import _convert_der_to_rsv

setup.py

@@ -58,6 +58,7 @@
         "eth-ape>=0.8.2,<0.9",
         "ecdsa>=0.19.0,<1",
         "cryptography>=37.0.4,<38",
+        "cchecksum>=0.0.3,<1",
     ],  # NOTE: Add 3rd party libraries here
     entry_points={"ape_cli_subcommands": ["ape_aws=ape_aws._cli:cli"]},
     python_requires=">=3.7,<4",