Removed old type hinting

client/src/ledger_app_clients/ethereum/client.py

@@ -2,7 +2,7 @@ import rlp
 from enum import IntEnum
 from ragger.backend import BackendInterface
 from ragger.utils import RAPDU
-from typing import List, Optional
+from typing import Optional
 
 from .command_builder import CommandBuilder
 from .eip712 import EIP712FieldType
@@ -53,7 +53,7 @@ class EthAppClient:
                                             field_type: EIP712FieldType,
                                             type_name: str,
                                             type_size: int,
-                                            array_levels: List,
+                                            array_levels: list,
                                             key_name: str):
         return self._send(self._cmd_builder.eip712_send_struct_def_struct_field(
                           field_type,

client/src/ledger_app_clients/ethereum/command_builder.py

@@ -5,7 +5,6 @@ import struct
 from enum import IntEnum
 from typing import Optional
 from ragger.bip import pack_derivation_path
-from typing import List
 
 from .eip712 import EIP712FieldType
 
@@ -76,7 +75,7 @@ class CommandBuilder:
                                             field_type: EIP712FieldType,
                                             type_name: str,
                                             type_size: int,
-                                            array_levels: List,
+                                            array_levels: list,
                                             key_name: str) -> bytes:
         data = bytearray()
         typedesc = 0
@@ -116,7 +115,7 @@ class CommandBuilder:
                                P2Type.ARRAY,
                                data)
 
-    def eip712_send_struct_impl_struct_field(self, data: bytearray) -> List[bytes]:
+    def eip712_send_struct_impl_struct_field(self, data: bytearray) -> list[bytes]:
         chunks = list()
         # Add a 16-bit integer with the data's byte length (network byte order)
         data_w_length = bytearray()

client/src/ledger_app_clients/ethereum/eip712/InputData.py

@@ -4,7 +4,7 @@ import re
 import signal
 import sys
 import copy
-from typing import Any, Callable, Dict, List, Optional
+from typing import Any, Callable, Optional
 
 from ledger_app_clients.ethereum import keychain
 from ledger_app_clients.ethereum.client import EthAppClient, EIP712FieldType
@@ -12,9 +12,9 @@ from ledger_app_clients.ethereum.client import EthAppClient, EIP712FieldType
 
 # global variables
 app_client: EthAppClient = None
-filtering_paths: Dict = {}
-current_path: List[str] = list()
-sig_ctx: Dict[str, Any] = {}
+filtering_paths: dict = {}
+current_path: list[str] = list()
+sig_ctx: dict[str, Any] = {}
 
 
 def default_handler():

client/src/ledger_app_clients/ethereum/keychain.py

@@ -3,7 +3,6 @@ import hashlib
 from ecdsa import SigningKey
 from ecdsa.util import sigencode_der
 from enum import Enum, auto
-from typing import Dict
 
 
 # Private key PEM files have to be named the same (lowercase) as their corresponding enum entries
@@ -15,7 +14,7 @@ class Key(Enum):
     NFT = auto()
 
 
-_keys: Dict[Key, SigningKey] = dict()
+_keys: dict[Key, SigningKey] = dict()
 
 
 # Open the corresponding PEM file and load its key in the global dict

client/src/ledger_app_clients/ethereum/settings.py

@@ -1,7 +1,7 @@
 from enum import Enum, auto
 from ragger.firmware import Firmware
 from ragger.navigator import Navigator, NavInsID, NavIns
-from typing import List, Union
+from typing import Union
 
 
 class SettingID(Enum):
@@ -44,7 +44,7 @@ def get_setting_position(device: str, setting: Union[NavInsID, SettingID]) -> tu
 
 
 def settings_toggle(fw: Firmware, nav: Navigator, to_toggle: list[SettingID]):
-    moves: List[Union[NavIns, NavInsID]] = list()
+    moves: list[Union[NavIns, NavInsID]] = list()
     settings = get_device_settings(fw.device)
     # Assume the app is on the home page
     if fw.device.startswith("nano"):

tests/ragger/test_eip712.py

@@ -8,7 +8,6 @@ from pathlib import Path
 from ragger.backend import BackendInterface
 from ragger.firmware import Firmware
 from ragger.navigator import Navigator, NavInsID
-from typing import List
 import json
 
 import ledger_app_clients.ethereum.response_parser as ResponseParser
@@ -20,7 +19,7 @@ from ledger_app_clients.ethereum.settings import SettingID, settings_toggle
 BIP32_PATH = "m/44'/60'/0'/0/0"
 
 
-def input_files() -> List[str]:
+def input_files() -> list[str]:
     files = []
     for file in os.scandir("%s/eip712_input_files" % (os.path.dirname(__file__))):
         if fnmatch.fnmatch(file, "*-data.json"):