Load configuration from json
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5e6b88b78a
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@ -86,7 +86,6 @@ import logging
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import random
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from collections.abc import Callable
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from decimal import Decimal
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from pathlib import Path
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from typing import Any
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import fin_defs
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@ -99,6 +98,7 @@ logger = logging.getLogger(__name__)
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################################################################################
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# Main code #
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@dataclasses.dataclass(frozen=True)
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class AutoSellConfig:
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"""Configuration for `run_auto_sell`.
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@ -143,19 +143,19 @@ class AutoSellRunResults:
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def total_input_amount(self) -> Decimal:
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"""Total amount of assets sold."""
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return sum(o.input_amount for o in self.order_details)
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return sum((o.input_amount for o in self.order_details), start=Decimal(0))
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def total_output_amount(self) -> Decimal:
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"""Total amount of assets "bought"."""
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return sum(o.output_amount for o in self.order_details)
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return sum((o.output_amount for o in self.order_details), start=Decimal(0))
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def sample_from_range(rng: random.Random, range: tuple[Any, Any]) -> Any:
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def sample_from_range(rng: random.Random, rang: tuple[Any, Any]) -> Any:
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"""Samples uniformly from the given range."""
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multiplier: float | Decimal = rng.random()
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if isinstance(range[0], Decimal):
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if isinstance(rang[0], Decimal):
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multiplier = Decimal(multiplier)
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return range[0] + (range[1] - range[0]) * multiplier
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return rang[0] + (rang[1] - rang[0]) * multiplier
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def run_auto_sell(config: AutoSellConfig) -> AutoSellRunResults:
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@ -1,7 +1,7 @@
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import argparse
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import datetime
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import logging
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import json
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import logging
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import logging.handlers
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import time
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from decimal import Decimal
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@ -31,6 +31,7 @@ PATH_TRADES_FILE = PATH_OUTPUT / 'trades.csv'
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################################################################################
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# Application Setup #
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def setup_logging():
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"""Enables logging for the terminal and to a log file."""
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PATH_LOG_FILE.parent.mkdir(parents=True, exist_ok=True)
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@ -45,7 +46,8 @@ def setup_logging():
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stream_handler = logging.StreamHandler()
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try:
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import logging_color
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stream_handler = logging_color.ColorStreamHandler()
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stream_handler = logging_color.ColorStreamHandler()
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except ImportError:
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pass
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@ -67,17 +69,21 @@ def load_config(config_path: Path) -> AutoSellConfig:
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kucoin_secret=config.KUCOIN_SECRET,
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kucoin_key=config.KUCOIN_KEY,
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kucoin_pass=config.KUCOIN_PASS,
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allow_trades = True,
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allow_trades=True,
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)
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with open(config_path) as f:
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json_config = json.load(f)
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return AutoSellConfig(
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input_amount_range=(Decimal(json_config['input_amount_low']),
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Decimal(json_config['input_amount_high'])),
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interval_range=(datetime.timedelta(minutes=json_config['interval_minutes_low']),
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datetime.timedelta(minutes=json_config['interval_minutes_high'])),
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input_amount_range=(
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Decimal(json_config['input_amount_low']),
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Decimal(json_config['input_amount_high']),
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),
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interval_range=(
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datetime.timedelta(minutes=json_config['interval_minutes_low']),
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datetime.timedelta(minutes=json_config['interval_minutes_high']),
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),
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input_asset=fin_defs.WELL_KNOWN_SYMBOLS[json_config['input_asset']],
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output_asset=fin_defs.WELL_KNOWN_SYMBOLS[json_config['output_asset']],
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exit_when_empty=True,
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@ -89,7 +95,7 @@ def load_config(config_path: Path) -> AutoSellConfig:
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def parse_args():
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parser = argparse.ArgumentParser('crypto_seller', description=CLI_DESCRIPTION)
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parser.add_argument('--config', type=Path, dest="config_file", required=True)
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parser.add_argument('--config', type=Path, dest='config_file', required=True)
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return parser.parse_args()
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@ -33,7 +33,7 @@ class SellerMock(fin_depo.data.DepoFetcher):
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executed_time = datetime.datetime.now(tz=datetime.UTC)
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return fin_depo.data.TradeOrderDetails(
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executed_time = executed_time,
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executed_time=executed_time,
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input_asset=input_asset,
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input_amount=input_amount,
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output_asset=output_asset,
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