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Remove credentials whenever dry-run is set from within the exchange

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This commit is contained in:
Matthias 2021-09-13 20:00:22 +02:00
parent b13bd87625
commit a12c3ecc9b
12 changed files with 45 additions and 44 deletions
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2
freqtrade/configuration/__init__.py
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@ -1,6 +1,6 @@
# flake8: noqa: F401
from freqtrade.configuration.check_exchange import check_exchange, remove_credentials
from freqtrade.configuration.check_exchange import check_exchange
from freqtrade.configuration.config_setup import setup_utils_configuration
from freqtrade.configuration.config_validation import validate_config_consistency
from freqtrade.configuration.configuration import Configuration

13
freqtrade/configuration/check_exchange.py
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@ -10,19 +10,6 @@ from freqtrade.exchange import (available_exchanges, is_exchange_known_ccxt,
logger = logging.getLogger(__name__)
def remove_credentials(config: Dict[str, Any]) -> None:
"""
Removes exchange keys from the configuration and specifies dry-run
Used for backtesting / hyperopt / edge and utils.
Modifies the input dict!
"""
config['exchange']['key'] = ''
config['exchange']['secret'] = ''
config['exchange']['password'] = ''
config['exchange']['uid'] = ''
config['dry_run'] = True
def check_exchange(config: Dict[str, Any], check_for_bad: bool = True) -> bool:
"""
Check if the exchange name in the config file is supported by Freqtrade

5
freqtrade/configuration/config_setup.py
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@ -3,7 +3,6 @@ from typing import Any, Dict
from freqtrade.enums import RunMode
from .check_exchange import remove_credentials
from .config_validation import validate_config_consistency
from .configuration import Configuration
@ -21,8 +20,8 @@ def setup_utils_configuration(args: Dict[str, Any], method: RunMode) -> Dict[str
configuration = Configuration(args, method)
config = configuration.get_config()
# Ensure we do not use Exchange credentials
remove_credentials(config)
# Ensure these modes are using Dry-run
config['dry_run'] = True
validate_config_consistency(config)
return config

2
freqtrade/exchange/__init__.py
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@ -1,6 +1,6 @@
# flake8: noqa: F401
# isort: off
from freqtrade.exchange.common import MAP_EXCHANGE_CHILDCLASS
from freqtrade.exchange.common import remove_credentials, MAP_EXCHANGE_CHILDCLASS
from freqtrade.exchange.exchange import Exchange
# isort: on
from freqtrade.exchange.bibox import Bibox

13
freqtrade/exchange/common.py
View File

@ -51,6 +51,19 @@ EXCHANGE_HAS_OPTIONAL = [
]
def remove_credentials(config) -> None:
"""
Removes exchange keys from the configuration and specifies dry-run
Used for backtesting / hyperopt / edge and utils.
Modifies the input dict!
"""
if config.get('dry_run', False):
config['exchange']['key'] = ''
config['exchange']['secret'] = ''
config['exchange']['password'] = ''
config['exchange']['uid'] = ''
def calculate_backoff(retrycount, max_retries):
"""
Calculate backoff

5
freqtrade/exchange/exchange.py
View File

@ -26,8 +26,8 @@ from freqtrade.exceptions import (DDosProtection, ExchangeError, InsufficientFun
InvalidOrderException, OperationalException, PricingError,
RetryableOrderError, TemporaryError)
from freqtrade.exchange.common import (API_FETCH_ORDER_RETRY_COUNT, BAD_EXCHANGES,
EXCHANGE_HAS_OPTIONAL, EXCHANGE_HAS_REQUIRED, retrier,
retrier_async)
EXCHANGE_HAS_OPTIONAL, EXCHANGE_HAS_REQUIRED,
remove_credentials, retrier, retrier_async)
from freqtrade.misc import chunks, deep_merge_dicts, safe_value_fallback2
from freqtrade.plugins.pairlist.pairlist_helpers import expand_pairlist
@ -104,6 +104,7 @@ class Exchange:
# Holds all open sell orders for dry_run
self._dry_run_open_orders: Dict[str, Any] = {}
remove_credentials(config)
if config['dry_run']:
logger.info('Instance is running with dry_run enabled')

5
freqtrade/optimize/backtesting.py
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@ -11,7 +11,7 @@ from typing import Any, Dict, List, Optional, Tuple
from pandas import DataFrame
from freqtrade.configuration import TimeRange, remove_credentials, validate_config_consistency
from freqtrade.configuration import TimeRange, validate_config_consistency
from freqtrade.constants import DATETIME_PRINT_FORMAT
from freqtrade.data import history
from freqtrade.data.btanalysis import trade_list_to_dataframe
@ -61,8 +61,7 @@ class Backtesting:
self.config = config
self.results: Optional[Dict[str, Any]] = None
# Reset keys for backtesting
remove_credentials(self.config)
config['dry_run'] = True
self.strategylist: List[IStrategy] = []
self.all_results: Dict[str, Dict] = {}

6
freqtrade/optimize/edge_cli.py
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@ -7,7 +7,7 @@ import logging
from typing import Any, Dict
from freqtrade import constants
from freqtrade.configuration import TimeRange, remove_credentials, validate_config_consistency
from freqtrade.configuration import TimeRange, validate_config_consistency
from freqtrade.edge import Edge
from freqtrade.optimize.optimize_reports import generate_edge_table
from freqtrade.resolvers import ExchangeResolver, StrategyResolver
@ -28,8 +28,8 @@ class EdgeCli:
def __init__(self, config: Dict[str, Any]) -> None:
self.config = config
# Reset keys for edge
remove_credentials(self.config)
# Ensure using dry-run
self.config['dry_run'] = True
self.config['stake_amount'] = constants.UNLIMITED_STAKE_AMOUNT
self.exchange = ExchangeResolver.load_exchange(self.config['exchange']['name'], self.config)
self.strategy = StrategyResolver.load_strategy(self.config)

2
tests/commands/test_commands.py
View File

@ -32,8 +32,6 @@ def test_setup_utils_configuration():
config = setup_utils_configuration(get_args(args), RunMode.OTHER)
assert "exchange" in config
assert config['dry_run'] is True
assert config['exchange']['key'] == ''
assert config['exchange']['secret'] == ''
def test_start_trading_fail(mocker, caplog):

2
tests/exchange/test_ccxt_compat.py
View File

@ -54,7 +54,7 @@ EXCHANGES = {
def exchange_conf():
config = get_default_conf((Path(__file__).parent / "testdata").resolve())
config['exchange']['pair_whitelist'] = []
config['dry_run'] = False
# config['dry_run'] = False
return config

19
tests/exchange/test_exchange.py
View File

@ -1,5 +1,6 @@
import copy
import logging
from copy import deepcopy
from datetime import datetime, timedelta, timezone
from math import isclose
from random import randint
@ -14,7 +15,7 @@ from freqtrade.exceptions import (DDosProtection, DependencyException, InvalidOr
OperationalException, PricingError, TemporaryError)
from freqtrade.exchange import Binance, Bittrex, Exchange, Kraken
from freqtrade.exchange.common import (API_FETCH_ORDER_RETRY_COUNT, API_RETRY_COUNT,
calculate_backoff)
calculate_backoff, remove_credentials)
from freqtrade.exchange.exchange import (market_is_active, timeframe_to_minutes, timeframe_to_msecs,
timeframe_to_next_date, timeframe_to_prev_date,
timeframe_to_seconds)
@ -78,6 +79,22 @@ def test_init(default_conf, mocker, caplog):
assert log_has('Instance is running with dry_run enabled', caplog)
def test_remove_credentials(default_conf, caplog) -> None:
conf = deepcopy(default_conf)
conf['dry_run'] = False
remove_credentials(conf)
assert conf['exchange']['key'] != ''
assert conf['exchange']['secret'] != ''
conf['dry_run'] = True
remove_credentials(conf)
assert conf['exchange']['key'] == ''
assert conf['exchange']['secret'] == ''
assert conf['exchange']['password'] == ''
assert conf['exchange']['uid'] == ''
def test_init_ccxt_kwargs(default_conf, mocker, caplog):
mocker.patch('freqtrade.exchange.Exchange._load_markets', MagicMock(return_value={}))
mocker.patch('freqtrade.exchange.Exchange.validate_stakecurrency')

15
tests/test_configuration.py
View File

@ -11,8 +11,7 @@ import pytest
from jsonschema import ValidationError
from freqtrade.commands import Arguments
from freqtrade.configuration import (Configuration, check_exchange, remove_credentials,
validate_config_consistency)
from freqtrade.configuration import Configuration, check_exchange, validate_config_consistency
from freqtrade.configuration.config_validation import validate_config_schema
from freqtrade.configuration.deprecated_settings import (check_conflicting_settings,
process_deprecated_setting,
@ -617,18 +616,6 @@ def test_check_exchange(default_conf, caplog) -> None:
check_exchange(default_conf)
def test_remove_credentials(default_conf, caplog) -> None:
conf = deepcopy(default_conf)
conf['dry_run'] = False
remove_credentials(conf)
assert conf['dry_run'] is True
assert conf['exchange']['key'] == ''
assert conf['exchange']['secret'] == ''
assert conf['exchange']['password'] == ''
assert conf['exchange']['uid'] == ''
def test_cli_verbose_with_params(default_conf, mocker, caplog) -> None:
patched_configuration_load_config_file(mocker, default_conf)