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This commit is contained in:
Jon Michael Aanes 2024-07-22 13:36:52 +02:00
parent 5c6c0d5df1
commit bb2ac019ab
3 changed files with 40 additions and 25 deletions

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@ -51,7 +51,7 @@ The most relevant libraries for auditing are:
- [`python-kucoin`](https://python-kucoin.readthedocs.io/en/latest/) is used by
`fin_depo` for providing KuCoin support.
Todo
TODO
## Taxation
@ -65,6 +65,7 @@ the trades file (`output/trades.csv`).
To help with tax reporting, it might be useful to sign up to tax oriented
websites. For example, [CryptoSkat](https://cryptoskat.dk/) seems to be the
most mature on the danish market, and does support KuCoin.
"""
__all__ = ['__version__', 'run_auto_sell']
@ -74,9 +75,10 @@ import datetime
import logging
import random
import time
from collections.abc import Callable
from decimal import Decimal
from pathlib import Path
from typing import Any,Callable
from typing import Any
import fin_defs
import fin_depo
@ -96,28 +98,32 @@ PATH_TRADES_FILE = PATH_OUTPUT / 'trades.csv'
# Main code #
@dataclasses.dataclass(frozen = True)
@dataclasses.dataclass(frozen=True)
class AutoSellConfig:
interval_range: tuple[datetime.timedelta, datetime.timedelta]
input_asset: fin_defs.Asset
input_amount_range: tuple[Decimal, Decimal]
output_asset: fin_defs.Asset
seller: fin_depo.defi_kucoin.KucoinDepoFetcher
sleep: Callable[[float],None]
sleep: Callable[[float], None]
exit_when_empty: bool = True
def sample_from_range(rng: random.Random, range: tuple[Any, Any]) -> Any:
multiplier = rng.random()
if isinstance(range[0], Decimal):
multiplier = Decimal(multiplier)
return range[0] + (range[1] - range[0]) * multiplier
def run_auto_sell(config: AutoSellConfig):
rng = random.SystemRandom()
while True:
# Check that account has tokens.
input_amount_available = config.seller.get_depo().get_amount_of_asset(config.input_asset)
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)
if input_amount_available > 0:
@ -125,8 +131,9 @@ def run_auto_sell(config: AutoSellConfig):
amount_to_sell = min(input_amount_available, amount_to_sell)
logger.info('Attempting to sell %s %s', amount_to_sell, config.input_asset)
order_details = config.seller.place_market_order(
config.input_asset, amount_to_sell, config.output_asset)
order_details = config.seller.place_market_order(
config.input_asset, amount_to_sell, config.output_asset,
)
print(order_details)
# TODO: Write order details to file.

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@ -1,23 +1,24 @@
import datetime
import logging
import logging.handlers
from decimal import Decimal
import time
from decimal import Decimal
import fin_defs
from . import config
from . import PATH_LOG_FILE, AutoSellConfig, run_auto_sell
from . import PATH_LOG_FILE, AutoSellConfig, config, run_auto_sell
from . import logger as module_logger
logger = logging.getLogger(__name__)
def setup_logging():
PATH_LOG_FILE.parent.mkdir(parents=True, exist_ok=True)
file_handler = logging.handlers.WatchedFileHandler(filename=PATH_LOG_FILE)
file_handler.setFormatter(
logging.Formatter(
'%(levelname)s:%(asctime)s: %(message)s', datefmt='%Y-%m-%d %H:%M:%S',
'%(levelname)s:%(asctime)s: %(message)s',
datefmt='%Y-%m-%d %H:%M:%S',
),
)
@ -26,6 +27,7 @@ def setup_logging():
logger.setLevel('INFO')
module_logger.setLevel('INFO')
def main():
setup_logging()
logger.info('Initializing crypto_seller')
@ -42,8 +44,8 @@ def main():
input_asset=fin_defs.MPC,
output_asset=fin_defs.USDT,
exit_when_empty=True,
seller = seller_backend,
sleep = time.sleep
seller=seller_backend,
sleep=time.sleep,
)
run_auto_sell(auto_sell_config)

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@ -1,22 +1,30 @@
import datetime
from decimal import Decimal
import fin_defs
from decimal import Decimal
import fin_depo
import datetime
import crypto_seller
class SellerMock(fin_depo.data.DepoFetcher):
class SellerMock(fin_depo.data.DepoFetcher):
def __init__(self, asset: fin_defs.Asset, initial_amount: Decimal):
self.asset = asset
self.amount_left = initial_amount
def get_depo(self) -> fin_depo.data.Depo:
return fin_depo.data.DepoSingle('TestDepo', datetime.datetime.now(tz=datetime.UTC), {self.asset:self.amount_left})
return fin_depo.data.DepoSingle(
'TestDepo',
datetime.datetime.now(tz=datetime.UTC),
{self.asset: self.amount_left},
)
def place_market_order(self, input_asset: fin_defs.Asset, input_amount:
Decimal, output_asset: fin_defs.Asset) -> fin_depo.data.Depo:
def place_market_order(
self,
input_asset: fin_defs.Asset,
input_amount: Decimal,
output_asset: fin_defs.Asset,
) -> fin_depo.data.Depo:
assert input_amount <= self.amount_left, 'Attempt to sell too much'
self.amount_left -= input_amount
@ -24,7 +32,7 @@ class SellerMock(fin_depo.data.DepoFetcher):
input_asset=input_asset,
input_amount=input_amount,
output_asset=output_asset,
output_amount=input_amount, # TODO?
output_amount=input_amount, # TODO?
fee_asset=input_asset,
fee_amount=Decimal(0),
order_id=10000000 - self.amount_left,
@ -33,15 +41,14 @@ class SellerMock(fin_depo.data.DepoFetcher):
class SleepMock:
def __init__(self):
self.time_slept = 0.0
def __call__(self, amount: float):
self.time_slept = self.time_slept + amount
def test_auto_run():
def test_auto_run():
sleep_mock = SleepMock()
seller_mock = SellerMock(fin_defs.USDT, Decimal('1000'))
@ -51,12 +58,11 @@ def test_auto_run():
input_asset=fin_defs.USDT,
output_asset=fin_defs.USD,
exit_when_empty=True,
seller = seller_mock,
sleep = sleep_mock ,
seller=seller_mock,
sleep=sleep_mock,
)
crypto_seller.run_auto_sell(config)
assert seller_mock.amount_left == 0
assert sleep_mock.time_slept == 1000