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record ticker_interval and strategyname

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This commit is contained in:
Matthias 2018-07-12 20:38:57 +02:00
parent 4059871c28
commit 426c25f631
3 changed files with 13 additions and 4 deletions
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5
freqtrade/freqtradebot.py
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@ -54,7 +54,6 @@ class FreqtradeBot(object):
self.rpc: RPCManager = RPCManager(self)
self.persistence = None
self.exchange = Exchange(self.config)
self._init_modules()
def _init_modules(self) -> None:
@ -393,7 +392,9 @@ class FreqtradeBot(object):
open_rate_requested=buy_limit,
open_date=datetime.utcnow(),
exchange=self.exchange.id,
open_order_id=order_id
open_order_id=order_id,
strategy=self.analyze.get_strategy_name(),
ticker_interval=constants.TICKER_INTERVAL_MINUTES[self.analyze.get_ticker_interval()]
)
Trade.session.add(trade)
Trade.session.flush()

10
freqtrade/persistence.py
View File

@ -89,6 +89,8 @@ def check_migrate(engine) -> None:
initial_stop_loss = get_column_def(cols, 'initial_stop_loss', '0.0')
max_rate = get_column_def(cols, 'max_rate', '0.0')
sell_reason = get_column_def(cols, 'sell_reason', 'null')
strategy = get_column_def(cols, 'strategy', 'null')
ticker_interval = get_column_def(cols, 'ticker_interval', 'null')
# Schema migration necessary
engine.execute(f"alter table trades rename to {table_back_name}")
@ -100,7 +102,8 @@ def check_migrate(engine) -> None:
(id, exchange, pair, is_open, fee_open, fee_close, open_rate,
open_rate_requested, close_rate, close_rate_requested, close_profit,
stake_amount, amount, open_date, close_date, open_order_id,
stop_loss, initial_stop_loss, max_rate, sell_reason
stop_loss, initial_stop_loss, max_rate, sell_reason, strategy,
ticker_interval
)
select id, lower(exchange),
case
@ -115,7 +118,8 @@ def check_migrate(engine) -> None:
{close_rate_requested} close_rate_requested, close_profit,
stake_amount, amount, open_date, close_date, open_order_id,
{stop_loss} stop_loss, {initial_stop_loss} initial_stop_loss,
{max_rate} max_rate, {sell_reason} sell_reason
{max_rate} max_rate, {sell_reason} sell_reason, {strategy} strategy,
{ticker_interval} ticker_interval
from {table_back_name}
""")
@ -172,6 +176,8 @@ class Trade(_DECL_BASE):
# absolute value of the highest reached price
max_rate = Column(Float, nullable=True, default=0.0)
sell_reason = Column(String, nullable=True)
strategy = Column(String, nullable=True)
ticker_interval = Column(Integer, nullable=True)
def __repr__(self):
open_since = arrow.get(self.open_date).humanize() if self.is_open else 'closed'

2
freqtrade/tests/test_persistence.py
View File

@ -466,6 +466,8 @@ def test_migrate_new(mocker, default_conf, fee, caplog):
assert trade.stop_loss == 0.0
assert trade.initial_stop_loss == 0.0
assert trade.sell_reason is None
assert trade.strategy is None
assert trade.ticker_interval is None
assert log_has("trying trades_bak1", caplog.record_tuples)
assert log_has("trying trades_bak2", caplog.record_tuples)