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wallets cleanup

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This commit is contained in:
hroff-1902 2019-03-19 20:51:27 +03:00
commit aa15312670
4 changed files with 45 additions and 40 deletions
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2
freqtrade/constants.py
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@ -20,6 +20,7 @@ REQUIRED_ORDERTYPES = ['buy', 'sell', 'stoploss', 'stoploss_on_exchange']
ORDERTYPE_POSSIBILITIES = ['limit', 'market'] ORDERTYPE_POSSIBILITIES = ['limit', 'market']
ORDERTIF_POSSIBILITIES = ['gtc', 'fok', 'ioc'] ORDERTIF_POSSIBILITIES = ['gtc', 'fok', 'ioc']
AVAILABLE_PAIRLISTS = ['StaticPairList', 'VolumePairList'] AVAILABLE_PAIRLISTS = ['StaticPairList', 'VolumePairList']
DRY_RUN_WALLET = 999.9
TICKER_INTERVAL_MINUTES = { TICKER_INTERVAL_MINUTES = {
'1m': 1, '1m': 1,
@ -60,6 +61,7 @@ CONF_SCHEMA = {
}, },
'fiat_display_currency': {'type': 'string', 'enum': SUPPORTED_FIAT}, 'fiat_display_currency': {'type': 'string', 'enum': SUPPORTED_FIAT},
'dry_run': {'type': 'boolean'}, 'dry_run': {'type': 'boolean'},
'dry_run_wallet': {'type': 'number'},
'process_only_new_candles': {'type': 'boolean'}, 'process_only_new_candles': {'type': 'boolean'},
'minimal_roi': { 'minimal_roi': {
'type': 'object', 'type': 'object',

2
freqtrade/freqtradebot.py
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@ -63,7 +63,7 @@ class FreqtradeBot(object):
exchange_name = self.config.get('exchange', {}).get('name', 'bittrex').title() exchange_name = self.config.get('exchange', {}).get('name', 'bittrex').title()
self.exchange = ExchangeResolver(exchange_name, self.config).exchange self.exchange = ExchangeResolver(exchange_name, self.config).exchange
self.wallets = Wallets(self.exchange) self.wallets = Wallets(self.config, self.exchange)
self.dataprovider = DataProvider(self.config, self.exchange) self.dataprovider = DataProvider(self.config, self.exchange)
# Attach Dataprovider to Strategy baseclass # Attach Dataprovider to Strategy baseclass

42
freqtrade/tests/test_wallets.py
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@ -23,13 +23,13 @@ def test_sync_wallet_at_boot(mocker, default_conf):
freqtrade = get_patched_freqtradebot(mocker, default_conf) freqtrade = get_patched_freqtradebot(mocker, default_conf)
assert len(freqtrade.wallets.wallets) == 2 assert len(freqtrade.wallets._wallets) == 2
assert freqtrade.wallets.wallets['BNT'].free == 1.0 assert freqtrade.wallets._wallets['BNT'].free == 1.0
assert freqtrade.wallets.wallets['BNT'].used == 2.0 assert freqtrade.wallets._wallets['BNT'].used == 2.0
assert freqtrade.wallets.wallets['BNT'].total == 3.0 assert freqtrade.wallets._wallets['BNT'].total == 3.0
assert freqtrade.wallets.wallets['GAS'].free == 0.260739 assert freqtrade.wallets._wallets['GAS'].free == 0.260739
assert freqtrade.wallets.wallets['GAS'].used == 0.0 assert freqtrade.wallets._wallets['GAS'].used == 0.0
assert freqtrade.wallets.wallets['GAS'].total == 0.260739 assert freqtrade.wallets._wallets['GAS'].total == 0.260739
assert freqtrade.wallets.get_free('BNT') == 1.0 assert freqtrade.wallets.get_free('BNT') == 1.0
mocker.patch.multiple( mocker.patch.multiple(
@ -50,13 +50,13 @@ def test_sync_wallet_at_boot(mocker, default_conf):
freqtrade.wallets.update() freqtrade.wallets.update()
assert len(freqtrade.wallets.wallets) == 2 assert len(freqtrade.wallets._wallets) == 2
assert freqtrade.wallets.wallets['BNT'].free == 1.2 assert freqtrade.wallets._wallets['BNT'].free == 1.2
assert freqtrade.wallets.wallets['BNT'].used == 1.9 assert freqtrade.wallets._wallets['BNT'].used == 1.9
assert freqtrade.wallets.wallets['BNT'].total == 3.5 assert freqtrade.wallets._wallets['BNT'].total == 3.5
assert freqtrade.wallets.wallets['GAS'].free == 0.270739 assert freqtrade.wallets._wallets['GAS'].free == 0.270739
assert freqtrade.wallets.wallets['GAS'].used == 0.1 assert freqtrade.wallets._wallets['GAS'].used == 0.1
assert freqtrade.wallets.wallets['GAS'].total == 0.260439 assert freqtrade.wallets._wallets['GAS'].total == 0.260439
assert freqtrade.wallets.get_free('GAS') == 0.270739 assert freqtrade.wallets.get_free('GAS') == 0.270739
assert freqtrade.wallets.get_used('GAS') == 0.1 assert freqtrade.wallets.get_used('GAS') == 0.1
assert freqtrade.wallets.get_total('GAS') == 0.260439 assert freqtrade.wallets.get_total('GAS') == 0.260439
@ -81,11 +81,11 @@ def test_sync_wallet_missing_data(mocker, default_conf):
freqtrade = get_patched_freqtradebot(mocker, default_conf) freqtrade = get_patched_freqtradebot(mocker, default_conf)
assert len(freqtrade.wallets.wallets) == 2 assert len(freqtrade.wallets._wallets) == 2
assert freqtrade.wallets.wallets['BNT'].free == 1.0 assert freqtrade.wallets._wallets['BNT'].free == 1.0
assert freqtrade.wallets.wallets['BNT'].used == 2.0 assert freqtrade.wallets._wallets['BNT'].used == 2.0
assert freqtrade.wallets.wallets['BNT'].total == 3.0 assert freqtrade.wallets._wallets['BNT'].total == 3.0
assert freqtrade.wallets.wallets['GAS'].free == 0.260739 assert freqtrade.wallets._wallets['GAS'].free == 0.260739
assert freqtrade.wallets.wallets['GAS'].used is None assert freqtrade.wallets._wallets['GAS'].used is None
assert freqtrade.wallets.wallets['GAS'].total == 0.260739 assert freqtrade.wallets._wallets['GAS'].total == 0.260739
assert freqtrade.wallets.get_free('GAS') == 0.260739 assert freqtrade.wallets.get_free('GAS') == 0.260739

39
freqtrade/wallets.py
View File

@ -1,15 +1,16 @@
# pragma pylint: disable=W0603 # pragma pylint: disable=W0603
""" Wallet """ """ Wallet """
import logging import logging
from typing import Dict, Any, NamedTuple from typing import Dict, NamedTuple
from freqtrade.exchange import Exchange from freqtrade.exchange import Exchange
from freqtrade import constants
logger = logging.getLogger(__name__) logger = logging.getLogger(__name__)
# wallet data structure # wallet data structure
class Wallet(NamedTuple): class Wallet(NamedTuple):
exchange: str
currency: str currency: str
free: float = 0 free: float = 0
used: float = 0 used: float = 0
@ -18,17 +19,19 @@ class Wallet(NamedTuple):
class Wallets(object): class Wallets(object):
def __init__(self, exchange: Exchange) -> None: def __init__(self, config: dict, exchange: Exchange) -> None:
self.exchange = exchange self._config = config
self.wallets: Dict[str, Any] = {} self._exchange = exchange
self._wallets: Dict[str, Wallet] = {}
self.update() self.update()
def get_free(self, currency) -> float: def get_free(self, currency) -> float:
if self.exchange._conf['dry_run']: if self._config['dry_run']:
return 999.9 return self._config.get('dry_run_wallet', constants.DRY_RUN_WALLET)
balance = self.wallets.get(currency) balance = self._wallets.get(currency)
if balance and balance.free: if balance and balance.free:
return balance.free return balance.free
else: else:
@ -36,10 +39,10 @@ class Wallets(object):
def get_used(self, currency) -> float: def get_used(self, currency) -> float:
if self.exchange._conf['dry_run']: if self._config['dry_run']:
return 999.9 return self._config.get('dry_run_wallet', constants.DRY_RUN_WALLET)
balance = self.wallets.get(currency) balance = self._wallets.get(currency)
if balance and balance.used: if balance and balance.used:
return balance.used return balance.used
else: else:
@ -47,25 +50,25 @@ class Wallets(object):
def get_total(self, currency) -> float: def get_total(self, currency) -> float:
if self.exchange._conf['dry_run']: if self._config['dry_run']:
return 999.9 return self._config.get('dry_run_wallet', constants.DRY_RUN_WALLET)
balance = self.wallets.get(currency) balance = self._wallets.get(currency)
if balance and balance.total: if balance and balance.total:
return balance.total return balance.total
else: else:
return 0 return 0
def update(self) -> None: def update(self) -> None:
balances = self.exchange.get_balances()
balances = self._exchange.get_balances()
for currency in balances: for currency in balances:
self.wallets[currency] = Wallet( self._wallets[currency] = Wallet(
self.exchange.id,
currency, currency,
balances[currency].get('free', None), balances[currency].get('free', None),
balances[currency].get('used', None), balances[currency].get('used', None),
balances[currency].get('total', None) balances[currency].get('total', None)
) )
logger.info('Wallets synced ...') logger.info('Wallets synced.')