chore(specs): add final decorator

Author: SamWilsn

src/ethereum/crypto/blake2.py

@@ -2,7 +2,7 @@
 
 import struct
 from dataclasses import dataclass
-from typing import Final, List, Tuple
+from typing import Final, List, Tuple, final
 
 from ethereum_types.numeric import Uint
 
@@ -248,6 +248,7 @@ def compress(
 
 
 # Parameters specific to the Blake2b implementation
+@final
 @dataclass
 class Blake2b(Blake2):
     """

src/ethereum/forks/amsterdam/block_access_lists.py

@@ -13,7 +13,7 @@
 """
 
 from dataclasses import dataclass, field
-from typing import Dict, List, Optional, Set, Tuple, TypeAlias
+from typing import Dict, List, Optional, Set, Tuple, TypeAlias, final
 
 from ethereum_rlp import rlp
 from ethereum_types.bytes import Bytes, Bytes32
@@ -66,6 +66,7 @@
 """
 
 
+@final
 @slotted_freezable
 @dataclass
 class StorageChange:
@@ -92,6 +93,7 @@ class StorageChange:
     """
 
 
+@final
 @slotted_freezable
 @dataclass
 class BalanceChange:
@@ -118,6 +120,7 @@ class BalanceChange:
     """
 
 
+@final
 @slotted_freezable
 @dataclass
 class NonceChange:
@@ -144,6 +147,7 @@ class NonceChange:
     """
 
 
+@final
 @slotted_freezable
 @dataclass
 class CodeChange:
@@ -170,6 +174,7 @@ class CodeChange:
     """
 
 
+@final
 @slotted_freezable
 @dataclass
 class SlotChanges:
@@ -194,6 +199,7 @@ class SlotChanges:
     """
 
 
+@final
 @slotted_freezable
 @dataclass
 class AccountChanges:
@@ -271,6 +277,7 @@ class AccountChanges:
 """
 
 
+@final
 @dataclass
 class AccountData:
     """
@@ -311,6 +318,7 @@ class AccountData:
     """
 
 
+@final
 @dataclass
 class BlockAccessListBuilder:
     """

src/ethereum/forks/amsterdam/blocks.py

@@ -10,7 +10,7 @@
 """
 
 from dataclasses import dataclass
-from typing import Tuple
+from typing import Tuple, final
 
 from ethereum_rlp import rlp
 from ethereum_types.bytes import Bytes, Bytes8, Bytes32
@@ -31,6 +31,7 @@
 )
 
 
+@final
 @slotted_freezable
 @dataclass
 class Withdrawal:
@@ -64,6 +65,7 @@ class Withdrawal:
     """
 
 
+@final
 @slotted_freezable
 @dataclass
 class Header:
@@ -267,6 +269,7 @@ class Header:
     """
 
 
+@final
 @slotted_freezable
 @dataclass
 class Block:
@@ -320,6 +323,7 @@ class Block:
     """
 
 
+@final
 @slotted_freezable
 @dataclass
 class Log:
@@ -352,6 +356,7 @@ class Log:
     """
 
 
+@final
 @slotted_freezable
 @dataclass
 class Receipt:

src/ethereum/forks/amsterdam/fork.py

@@ -12,7 +12,7 @@
 """
 
 from dataclasses import dataclass
-from typing import Final, List, Optional, Tuple
+from typing import Final, List, Optional, Tuple, final
 
 from ethereum_rlp import rlp
 from ethereum_types.bytes import Bytes
@@ -136,6 +136,7 @@
 BLOB_COUNT_LIMIT = 6
 
 
+@final
 @slotted_freezable
 @dataclass
 class ChainContext:
@@ -153,6 +154,7 @@ class ChainContext:
     """Parent header used for header validation and system contracts."""
 
 
+@final
 @dataclass
 class BlockChain:
     """

src/ethereum/forks/amsterdam/fork_types.py

@@ -12,6 +12,7 @@
 """
 
 from dataclasses import dataclass
+from typing import final
 
 from ethereum_rlp import rlp
 from ethereum_types.bytes import Bytes, Bytes256
@@ -43,6 +44,7 @@ def encode_account(raw_account_data: Account, storage_root: Bytes) -> Bytes:
     )
 
 
+@final
 @slotted_freezable
 @dataclass
 class Authorization:

src/ethereum/forks/amsterdam/state_tracker.py

@@ -19,7 +19,7 @@
 """
 
 from dataclasses import dataclass, field
-from typing import TYPE_CHECKING, Callable, Dict, Optional, Set, Tuple
+from typing import TYPE_CHECKING, Callable, Dict, Optional, Set, Tuple, final
 
 from ethereum_types.bytes import Bytes, Bytes32
 from ethereum_types.frozen import modify
@@ -39,6 +39,7 @@
     from .block_access_lists import BlockAccessListBuilder
 
 
+@final
 @dataclass
 class BlockState:
     """
@@ -62,6 +63,7 @@ class BlockState:
     code_writes: Dict[Hash32, Bytes] = field(default_factory=dict)
 
 
+@final
 @dataclass
 class TransactionState:
     """

src/ethereum/forks/amsterdam/transactions.py

@@ -5,7 +5,7 @@
 """
 
 from dataclasses import dataclass
-from typing import Tuple, TypeGuard
+from typing import Tuple, TypeGuard, final
 
 from ethereum_rlp import rlp
 from ethereum_types.bytes import Bytes, Bytes0, Bytes32
@@ -47,6 +47,7 @@
 """
 
 
+@final
 @slotted_freezable
 @dataclass
 class LegacyTransaction:
@@ -109,6 +110,7 @@ class LegacyTransaction:
     """
 
 
+@final
 @slotted_freezable
 @dataclass
 class Access:
@@ -128,6 +130,7 @@ class Access:
     """
 
 
+@final
 @slotted_freezable
 @dataclass
 class AccessListTransaction:
@@ -200,6 +203,7 @@ class AccessListTransaction:
     """
 
 
+@final
 @slotted_freezable
 @dataclass
 class FeeMarketTransaction:
@@ -277,6 +281,7 @@ class FeeMarketTransaction:
     """
 
 
+@final
 @slotted_freezable
 @dataclass
 class BlobTransaction:
@@ -365,6 +370,7 @@ class BlobTransaction:
     """
 
 
+@final
 @slotted_freezable
 @dataclass
 class SetCodeTransaction:

src/ethereum/forks/amsterdam/vm/__init__.py

@@ -13,7 +13,7 @@
 """
 
 from dataclasses import dataclass, field
-from typing import List, Optional, Set, Tuple
+from typing import List, Optional, Set, Tuple, final
 
 from ethereum_types.bytes import Bytes, Bytes0, Bytes32
 from ethereum_types.numeric import U64, U256, Uint
@@ -39,6 +39,7 @@
 CALL_SUCCESS = U256(1)
 
 
+@final
 @dataclass
 class BlockEnvironment:
     """
@@ -60,6 +61,7 @@ class BlockEnvironment:
     slot_number: U64
 
 
+@final
 @dataclass
 class BlockOutput:
     """
@@ -106,6 +108,7 @@ class BlockOutput:
     block_access_list: BlockAccessList = field(default_factory=list)
 
 
+@final
 @dataclass
 class TransactionEnvironment:
     """
@@ -124,6 +127,7 @@ class TransactionEnvironment:
     tx_hash: Optional[Hash32]
 
 
+@final
 @dataclass
 class Message:
     """
@@ -149,6 +153,7 @@ class Message:
     parent_evm: Optional["Evm"]
 
 
+@final
 @dataclass
 class Evm:
     """The internal state of the virtual machine."""

src/ethereum/forks/amsterdam/vm/gas.py

@@ -12,7 +12,7 @@
 """
 
 from dataclasses import dataclass
-from typing import Final, List, Tuple
+from typing import Final, List, Tuple, final
 
 from ethereum_types.numeric import U64, U256, Uint, ulen
 
@@ -197,6 +197,7 @@ class GasCosts:
     OPCODE_SELFDESTRUCT_NEW_ACCOUNT: Final[Uint] = Uint(25000)
 
 
+@final
 @dataclass
 class ExtendMemory:
     """
@@ -212,6 +213,7 @@ class ExtendMemory:
     expand_by: Uint
 
 
+@final
 @dataclass
 class MessageCallGas:
     """

src/ethereum/forks/amsterdam/vm/interpreter.py

@@ -12,7 +12,7 @@
 """
 
 from dataclasses import dataclass
-from typing import Optional, Set, Tuple
+from typing import Optional, Set, Tuple, final
 
 from ethereum_types.bytes import Bytes, Bytes0
 from ethereum_types.numeric import U256, Uint, ulen
@@ -66,6 +66,7 @@
 MAX_INIT_CODE_SIZE = 2 * MAX_CODE_SIZE
 
 
+@final
 @dataclass
 class MessageCallOutput:
     """