chore: linting

brownie/convert/datatypes.py

@@ -31,7 +31,6 @@
 
 
 class Wei(int):
-
     """Integer subclass that converts a value to wei and allows comparison against
     similarly formatted values.
 
@@ -125,7 +124,6 @@ def _return_int(original: Any, value: Any) -> int:
 
 
 class Fixed(Decimal):
-
     """
     Decimal subclass that allows comparison against strings, integers and Wei.
 
@@ -199,7 +197,6 @@ def _to_fixed(value: Any) -> Decimal:
 
 
 class EthAddress(str):
-
     """String subclass that raises TypeError when compared to a non-address."""
 
     def __new__(cls, value: Union[bytes, str]) -> str:
@@ -231,7 +228,6 @@ def _address_compare(a: Any, b: Any) -> bool:
 
 
 class HexString(bytes):
-
     """Bytes subclass for hexstring comparisons. Raises TypeError if compared to
     a non-hexstring. Evaluates True for hexstrings with the same value but differing
     leading zeros or capitalization."""

brownie/exceptions.py

@@ -77,7 +77,6 @@ class MainnetUndefined(Exception):
 
 
 class VirtualMachineError(Exception):
-
     """
     Raised when a call to a contract causes an EVM exception.
 

brownie/network/account.py

@@ -233,7 +233,7 @@ def load(
                 break
             except ValueError as e:
                 if allow_retry:
-                    prompt = f"Incorrect password, try again: "
+                    prompt = "Incorrect password, try again: "
                     password = None
                     continue
                 raise e
@@ -481,8 +481,8 @@ def _check_for_revert(self, tx: Dict) -> None:
         except ValueError as exc:
             exc = VirtualMachineError(exc)
             raise ValueError(
-                f"Execution reverted during call: '{exc.revert_msg}'. This transaction will likely revert. "
-                "If you wish to broadcast, include `allow_revert:True` as a transaction parameter.",
+                f"Execution reverted during call: '{exc.revert_msg}'. This transaction will likely "
+                "revert. If you wish to broadcast, include `allow_revert:True` as a parameter.",
             ) from None
 
     def deploy(

brownie/network/alert.py

@@ -11,7 +11,6 @@
 
 
 class Alert:
-
     """Setup notifications and callbacks based on state changes to the blockchain.
     The alert is immediatly active as soon as the class is insantiated."""
 
@@ -25,7 +24,6 @@ def __init__(
         callback: Callable = None,
         repeat: bool = False,
     ) -> None:
-
         """Creates a new Alert.
 
         Args:

brownie/network/contract.py

@@ -1624,7 +1624,7 @@ def call(
             raise ValueError("No data was returned - the call likely reverted")
         try:
             return self.decode_output(data)
-        except:
+        except Exception:
             raise ValueError(f"Call reverted: {decode_typed_error(data)}") from None
 
     def transact(self, *args: Tuple, silent: bool = False) -> TransactionReceiptType:

brownie/network/middlewares/__init__.py

@@ -8,7 +8,6 @@
 
 
 class BrownieMiddlewareABC(ABC):
-
     """
     Base ABC for all middlewares.
 

brownie/network/middlewares/caching.py

@@ -94,7 +94,6 @@ def _new_filter(w3: Web3) -> Any:
 
 
 class RequestCachingMiddleware(BrownieMiddlewareABC):
-
     """
     Web3 middleware for request caching.
     """

brownie/network/middlewares/catch_tx_revert.py

@@ -6,7 +6,6 @@
 
 
 class TxRevertCatcherMiddleware(BrownieMiddlewareABC):
-
     """
     Middleware to handle reverting transactions, bypasses web3 error formatting.
 

brownie/network/state.py

@@ -31,7 +31,6 @@
 
 
 class TxHistory(metaclass=_Singleton):
-
     """List-like singleton container that contains TransactionReceipt objects.
     Whenever a transaction is broadcast, the TransactionReceipt is automatically
     added to this container."""
@@ -187,7 +186,6 @@ def _gas(self, fn_name: str, gas_used: int, is_success: bool) -> None:
 
 
 class Chain(metaclass=_Singleton):
-
     """
     List-like singleton used to access block data, and perform actions such as
     snapshotting, mining, and chain rewinds.

brownie/project/build.py

@@ -37,7 +37,6 @@
 
 
 class Build:
-
     """Methods for accessing and manipulating a project's contract build data."""
 
     def __init__(self, sources: Sources) -> None:
@@ -74,7 +73,7 @@ def _generate_revert_map(self, pcMap: Dict, source_map: Dict, language: str) ->
             for k, v in pcMap.items()
             if v["op"] in ("REVERT", "INVALID") or "jump_revert" in v
         ):
-            if "path" not in data or data["path"] == None:
+            if "path" not in data or data["path"] is None:
                 continue
             path_str = source_map[data["path"]]
 

brownie/project/compiler/__init__.py

@@ -153,7 +153,6 @@ def generate_input_json(
     optimizer: Optional[Dict] = None,
     viaIR: Optional[bool] = None,
 ) -> Dict:
-
     """Formats contracts to the standard solc input json.
 
     Args:
@@ -216,7 +215,7 @@ def _get_solc_remappings(remappings: Optional[list]) -> list:
             remapped_dict[key] = path.parent.joinpath(remap_dict.pop(key)).as_posix()
         else:
             remapped_dict[path.name] = path.as_posix()
-    for (k, v) in remap_dict.items():
+    for k, v in remap_dict.items():
         if packages.joinpath(v).exists():
             remapped_dict[k] = packages.joinpath(v).as_posix()
 
@@ -238,7 +237,6 @@ def _get_allow_paths(allow_paths: Optional[str], remappings: list) -> str:
 def compile_from_input_json(
     input_json: Dict, silent: bool = True, allow_paths: Optional[str] = None
 ) -> Dict:
-
     """
     Compiles contracts from a standard input json.
 

brownie/project/main.py

@@ -14,7 +14,7 @@
 from pathlib import Path
 from types import ModuleType
 from typing import Any, Dict, Iterator, KeysView, List, Optional, Set, Tuple, Union
-from urllib.parse import quote, urlparse
+from urllib.parse import quote
 
 import requests
 import yaml
@@ -42,7 +42,6 @@
     ProjectAlreadyLoaded,
     ProjectNotFound,
 )
-from brownie.network import web3
 from brownie.network.contract import (
     Contract,
     ContractContainer,

brownie/project/scripts.py

@@ -47,7 +47,7 @@ def run(
         project._add_to_main_namespace()
 
     # modify sys.path to ensure script can be imported
-    if type(script) == WindowsPath:
+    if isinstance(script, WindowsPath):
         # far from elegant but just works
         root_path = str(Path(".").resolve())
         script = script.relative_to(Path("..").resolve())

brownie/project/sources.py

@@ -14,7 +14,6 @@
 
 
 class Sources:
-
     """Methods for accessing and manipulating a project's contract source files."""
 
     def __init__(self, contract_sources: Dict, interface_sources: Dict) -> None:
@@ -202,7 +201,6 @@ def get_contract_names(full_source: str) -> List:
 
 
 def get_pragma_spec(source: str, path: Optional[str] = None) -> NpmSpec:
-
     """
     Extracts pragma information from Solidity source code.
 

brownie/test/managers/master.py

@@ -64,7 +64,7 @@ def pytest_sessionfinish(self, session):
             raise pytest.UsageError(
                 "xdist workers failed to collect tests. Ensure all test cases are "
                 "isolated with the module_isolation or fn_isolation fixtures.\n\n"
-                "https://eth-brownie.readthedocs.io/en/stable/tests-pytest-intro.html#pytest-fixtures-isolation"
+                "https://eth-brownie.readthedocs.io/en/stable/tests-pytest-intro.html#pytest-fixtures-isolation"  # noqa e501
             )
         build_path = self.project._build_path
 

brownie/utils/docopt.py

@@ -102,12 +102,10 @@ def levenshtein(source: str, target: str) -> int:
 
 
 class DocoptLanguageError(Exception):
-
     """Error in construction of usage-message by developer."""
 
 
 class DocoptExit(SystemExit):
-
     """Exit in case user invoked program with incorrect arguments."""
 
     usage = ""
@@ -168,7 +166,6 @@ def transform(pattern: "BranchPattern") -> "Either":
 
 
 class LeafPattern(Pattern):
-
     """Leaf/terminal node of a pattern tree."""
 
     def __repr__(self) -> str:
@@ -212,7 +209,6 @@ def match(
 
 
 class BranchPattern(Pattern):
-
     """Branch/inner node of a pattern tree."""
 
     def __init__(self, *children) -> None:
@@ -347,7 +343,6 @@ def match(self, left: List["Pattern"], collected: List["Pattern"] = None) -> Any
 
 
 class OptionsShortcut(NotRequired):
-
     """Marker/placeholder for [options] shortcut."""
 
 

tests/cli/test_console.py

@@ -41,6 +41,7 @@ def test_multiple_commands(testproject, accounts, history, console):
     assert len(history) == 2
     assert testproject.BrownieTester[0].owner() == accounts[0]
 
+
 def test_multiple_commands_with_nocompile(testproject_nocompile, accounts, history, console):
     shell = console(testproject_nocompile)
     _run_cmd(

tests/conftest.py

@@ -7,7 +7,6 @@
 import sys
 from copy import deepcopy
 from pathlib import Path
-from typing import Dict, List
 
 import pytest
 import solcx

tests/project/test_brownie_config.py

@@ -122,7 +122,7 @@ def test_validate_cmd_settings():
     """
     cmd_settings_dict = yaml.safe_load(cmd_settings)
     valid_dict = _validate_cmd_settings(cmd_settings_dict)
-    for (k, v) in cmd_settings_dict.items():
+    for k, v in cmd_settings_dict.items():
         assert valid_dict[k] == v