Ruff

crypto_seller/__init__.py

@@ -125,7 +125,7 @@ import datetime
 import logging
 import random
 from collections.abc import Callable
-from decimal import Decimal, ROUND_DOWN
+from decimal import ROUND_DOWN, Decimal
 from typing import Any
 
 import fin_defs
@@ -201,7 +201,10 @@ def sample_from_range(rng: random.Random, rang: tuple[Any, Any]) -> Any:
 ROUND_TO_WHOLE = Decimal('1')
 
 
-def run_auto_sell(config: AutoSellConfig, initial_rounds_to_skip:int=0) -> AutoSellRunResults:
+def run_auto_sell(
+    config: AutoSellConfig,
+    initial_rounds_to_skip: int = 0,
+) -> AutoSellRunResults:
     """Executes the sell-off.
 
     Sell-offs are performed in rounds of sizes and with intervals randomly
@@ -218,7 +221,11 @@ def run_auto_sell(config: AutoSellConfig, initial_rounds_to_skip:int=0) -> AutoS
         input_amount_available = config.seller.get_depo().get_amount_of_asset(
             config.input_asset,
         )
-        logger.info('Currently own %s %s', input_amount_available, config.input_asset.raw_short_name())
+        logger.info(
+            'Currently own %s %s',
+            input_amount_available,
+            config.input_asset.raw_short_name(),
+        )
 
         if initial_rounds_to_skip > 0:
             initial_rounds_to_skip -= 1
@@ -226,7 +233,10 @@ def run_auto_sell(config: AutoSellConfig, initial_rounds_to_skip:int=0) -> AutoS
         elif input_amount_available > 0:
             amount_to_sell = sample_from_range(rng, config.input_amount_range)
             amount_to_sell = min(input_amount_available, amount_to_sell)
-            amount_to_sell = amount_to_sell.quantize(ROUND_TO_WHOLE, rounding=ROUND_DOWN)
+            amount_to_sell = amount_to_sell.quantize(
+                ROUND_TO_WHOLE,
+                rounding=ROUND_DOWN,
+            )
             logger.info('Attempting to sell %s %s', amount_to_sell, config.input_asset)
 
             order_details = config.seller.place_market_order(
@@ -271,8 +281,12 @@ def log_estimates(config: AutoSellConfig):
     expected_num_sell_offs = current_balance / average_amount
     expected_duration = average_sleep * float(expected_num_sell_offs)
 
-    fastest_duration = config.interval_range[0] * float(current_balance / config.input_amount_range[1])
+    fastest_duration = config.interval_range[0] * float(
-    slowest_duration = config.interval_range[1] * float(current_balance / config.input_amount_range[0])
+        current_balance / config.input_amount_range[1],
+    )
+    slowest_duration = config.interval_range[1] * float(
+        current_balance / config.input_amount_range[0],
+    )
 
     logger.info('Welcome to crypto seller!')
     config.sleep(1)
@@ -283,11 +297,19 @@ def log_estimates(config: AutoSellConfig):
     config.sleep(1)
     logger.info('')
     config.sleep(1)
-    logger.info('- Current balance: %s %s', current_balance, config.input_asset.raw_short_name())
+    logger.info(
+        '- Current balance: %s %s',
+        current_balance,
+        config.input_asset.raw_short_name(),
+    )
     config.sleep(1)
     logger.info('- Average sleep:   %s seconds', average_sleep)
     config.sleep(1)
-    logger.info('- Average amount:  %s %s', average_amount, config.input_asset.raw_short_name())
+    logger.info(
+        '- Average amount:  %s %s',
+        average_amount,
+        config.input_asset.raw_short_name(),
+    )
     config.sleep(1)
     logger.info('- Expected counts: %s', expected_num_sell_offs)
     config.sleep(1)

crypto_seller/__main__.py

@@ -68,6 +68,7 @@ Website  :  https://gitfub.space/Jmaa/crypto-seller
 License  :  MIT License (see website for full text)
 """.strip()
 
+
 def load_config(config_path: Path) -> AutoSellConfig:
     logger.info('Loading configuration')
 
@@ -102,14 +103,25 @@ def load_config(config_path: Path) -> AutoSellConfig:
 
 
 def parse_args():
-    parser = argparse.ArgumentParser(prog='crypto_seller',
+    parser = argparse.ArgumentParser(
-                                     description=CLI_DESCRIPTION,
+        prog='crypto_seller',
-                                     formatter_class=argparse.RawDescriptionHelpFormatter,
+        description=CLI_DESCRIPTION,
-                                     epilog=CLI_EPILOG)
+        formatter_class=argparse.RawDescriptionHelpFormatter,
-    parser.add_argument('--config', type=Path, dest='config_file',
+        epilog=CLI_EPILOG,
-                        required=True, help='Trading configuration file')
+    )
-    parser.add_argument('--wait-before-first', action='store_true', dest='wait_before_first',
+    parser.add_argument(
-                        help='Skip the first sell-off round, and wait for the next.')
+        '--config',
+        type=Path,
+        dest='config_file',
+        required=True,
+        help='Trading configuration file',
+    )
+    parser.add_argument(
+        '--wait-before-first',
+        action='store_true',
+        dest='wait_before_first',
+        help='Skip the first sell-off round, and wait for the next.',
+    )
     return parser.parse_args()
 
 
@@ -127,7 +139,10 @@ def main():
     log_estimates(auto_sell_config)
 
     # Run auto sell
-    results = run_auto_sell(auto_sell_config, initial_rounds_to_skip=args.wait_before_first and 1 or 0)
+    results = run_auto_sell(
+        auto_sell_config,
+        initial_rounds_to_skip=args.wait_before_first and 1 or 0,
+    )
 
     # Display results
     logging.info('Sell-offs complete')

test/test_auto_sell.py

@@ -8,7 +8,6 @@ import fin_depo
 import crypto_seller
 import crypto_seller.order_csv
 
-import pytest
 
 class SellerMock(fin_depo.data.DepoFetcher):
     def __init__(self, asset: fin_defs.Asset, initial_amount: Decimal):