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Log trades to csv file

This commit is contained in:
Jon Michael Aanes 2024-07-22 15:48:55 +02:00
parent f5b69badd4
commit a0b1ee9ae1
4 changed files with 61 additions and 15 deletions

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@ -62,11 +62,15 @@ most mature on the danish market, and does support KuCoin.
## TODO
- [ ] Log all trades to CSV file.
- [ ] Parse configuration from json.
- [X] Collect information during the run and output after run
- [ ] Ensure that a failure during selling results in a safe winding down of the system.
* Catch runtime errors when selling
* Show errors to log.
* Stop loop and exit with results, and error indicator.
- [ ] Document configuration
- [ ] Document auditing
- [X] Log all trades to CSV file.
- [X] Collect information during the run and output after run
"""
@ -88,17 +92,9 @@ from ._version import __version__
logger = logging.getLogger(__name__)
################################################################################
# Constants #
PATH_OUTPUT = Path('./output').absolute()
PATH_LOG_FILE = PATH_OUTPUT / 'log.txt'
PATH_TRADES_FILE = PATH_OUTPUT / 'trades.csv'
################################################################################
# Main code #
@dataclasses.dataclass(frozen=True)
class AutoSellConfig:
"""Configuration for `run_auto_sell`.
@ -123,6 +119,7 @@ class AutoSellConfig:
output_asset: fin_defs.Asset
seller: fin_depo.defi_kucoin.KucoinDepoFetcher
sleep: Callable[[float], None]
log_order_to_csv: Callable[[fin_depo.data.TradeOrderDetails], None]
exit_when_empty: bool = True
@ -187,9 +184,8 @@ def run_auto_sell(config: AutoSellConfig) -> AutoSellRunResults:
config.output_asset,
)
print(order_details)
config.log_order_to_csv(order_details)
all_executed_orders.append(order_details)
# TODO: Write order details to file.
del amount_to_sell
elif config.exit_when_empty:

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@ -1,18 +1,34 @@
import argparse
import datetime
import logging
import logging.handlers
import argparse
import time
from decimal import Decimal
from pathlib import Path
import fin_defs
import fin_depo
from . import PATH_LOG_FILE, AutoSellConfig, config, run_auto_sell, log_results
from . import (
AutoSellConfig,
config,
log_results,
order_csv,
run_auto_sell,
)
from . import logger as module_logger
logger = logging.getLogger(__name__)
################################################################################
# Constants #
PATH_OUTPUT = Path('./output').absolute()
PATH_LOG_FILE = PATH_OUTPUT / 'log.txt'
PATH_TRADES_FILE = PATH_OUTPUT / 'trades.csv'
################################################################################
# Application Setup #
def setup_logging():
"""Enables logging for the terminal and to a log file."""
@ -30,14 +46,17 @@ def setup_logging():
logger.setLevel('INFO')
module_logger.setLevel('INFO')
CLI_DESCRIPTION = """
Sells financial assets from an online account.
""".strip()
def parse_args():
parser = argparse.ArgumentParser('crypto_seller', description = CLI_DESCRIPTION)
parser = argparse.ArgumentParser('crypto_seller', description=CLI_DESCRIPTION)
return parser.parse_args()
def main():
"""Initializes the program."""
setup_logging()
@ -60,6 +79,7 @@ def main():
exit_when_empty=True,
seller=seller_backend,
sleep=time.sleep,
log_order_to_csv=order_csv.CsvFileLogger(PATH_TRADES_FILE),
)
results = run_auto_sell(auto_sell_config)
logging.info('Sell-offs complete')

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@ -0,0 +1,25 @@
import csv
from pathlib import Path
import fin_depo
class CsvFileLogger:
def __init__(self, path: Path):
self.path = path
def __call__(self, trade_order: fin_depo.data.TradeOrderDetails):
fieldnames: list[str] = [
'input_asset',
'input_amount',
'output_asset',
'output_amount',
'fee_asset',
'fee_amount',
'order_id',
'raw_order_details',
]
with open(self.path, 'a') as f:
writer = csv.DictWriter(f, fieldnames=fieldnames)
writer.writerow(trade_order.__dict__)

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@ -1,10 +1,12 @@
import datetime
from decimal import Decimal
from pathlib import Path
import fin_defs
import fin_depo
import crypto_seller
import crypto_seller.order_csv
class SellerMock(fin_depo.data.DepoFetcher):
@ -59,6 +61,9 @@ def test_auto_run():
output_asset=fin_defs.USD,
exit_when_empty=True,
seller=seller_mock,
log_order_to_csv=crypto_seller.order_csv.CsvFileLogger(
Path('output/test-trades.csv'),
),
sleep=sleep_mock,
)