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Add leverage to force_entry

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This commit is contained in:
Matthias 2022-08-02 20:15:47 +02:00
parent daf015d007
commit eff8cd7ecb
4 changed files with 25 additions and 17 deletions
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27
freqtrade/freqtradebot.py
View File

@ -624,7 +624,8 @@ class FreqtradeBot(LoggingMixin):
ordertype: Optional[str] = None, ordertype: Optional[str] = None,
enter_tag: Optional[str] = None, enter_tag: Optional[str] = None,
trade: Optional[Trade] = None, trade: Optional[Trade] = None,
order_adjust: bool = False order_adjust: bool = False,
leverage_: Optional[float] = None,
) -> bool: ) -> bool:
""" """
Executes a limit buy for the given pair Executes a limit buy for the given pair
@ -640,7 +641,7 @@ class FreqtradeBot(LoggingMixin):
pos_adjust = trade is not None pos_adjust = trade is not None
enter_limit_requested, stake_amount, leverage = self.get_valid_enter_price_and_stake( enter_limit_requested, stake_amount, leverage = self.get_valid_enter_price_and_stake(
pair, price, stake_amount, trade_side, enter_tag, trade, order_adjust) pair, price, stake_amount, trade_side, enter_tag, trade, order_adjust, leverage_)
if not stake_amount: if not stake_amount:
return False return False
@ -787,6 +788,7 @@ class FreqtradeBot(LoggingMixin):
entry_tag: Optional[str], entry_tag: Optional[str],
trade: Optional[Trade], trade: Optional[Trade],
order_adjust: bool, order_adjust: bool,
leverage_: Optional[float],
) -> Tuple[float, float, float]: ) -> Tuple[float, float, float]:
if price: if price:
@ -809,16 +811,19 @@ class FreqtradeBot(LoggingMixin):
if not enter_limit_requested: if not enter_limit_requested:
raise PricingError('Could not determine entry price.') raise PricingError('Could not determine entry price.')
if trade is None: if self.trading_mode != TradingMode.SPOT and trade is None:
max_leverage = self.exchange.get_max_leverage(pair, stake_amount) max_leverage = self.exchange.get_max_leverage(pair, stake_amount)
leverage = strategy_safe_wrapper(self.strategy.leverage, default_retval=1.0)( if leverage_:
pair=pair, leverage = leverage_
current_time=datetime.now(timezone.utc), else:
current_rate=enter_limit_requested, leverage = strategy_safe_wrapper(self.strategy.leverage, default_retval=1.0)(
proposed_leverage=1.0, pair=pair,
max_leverage=max_leverage, current_time=datetime.now(timezone.utc),
side=trade_side, entry_tag=entry_tag, current_rate=enter_limit_requested,
) if self.trading_mode != TradingMode.SPOT else 1.0 proposed_leverage=1.0,
max_leverage=max_leverage,
side=trade_side, entry_tag=entry_tag,
)
# Cap leverage between 1.0 and max_leverage. # Cap leverage between 1.0 and max_leverage.
leverage = min(max(leverage, 1.0), max_leverage) leverage = min(max(leverage, 1.0), max_leverage)
else: else:

1
freqtrade/rpc/api_server/api_schemas.py
View File

@ -325,6 +325,7 @@ class ForceEnterPayload(BaseModel):
ordertype: Optional[OrderTypeValues] ordertype: Optional[OrderTypeValues]
stakeamount: Optional[float] stakeamount: Optional[float]
entry_tag: Optional[str] entry_tag: Optional[str]
leverage: Optional[float]
class ForceExitPayload(BaseModel): class ForceExitPayload(BaseModel):

10
freqtrade/rpc/api_server/api_v1.py
View File

@ -37,7 +37,8 @@ logger = logging.getLogger(__name__)
# 2.14: Add entry/exit orders to trade response # 2.14: Add entry/exit orders to trade response
# 2.15: Add backtest history endpoints # 2.15: Add backtest history endpoints
# 2.16: Additional daily metrics # 2.16: Additional daily metrics
API_VERSION = 2.16 # 2.16: Forceentry - leverage, partial force_exit
API_VERSION = 2.17
# Public API, requires no auth. # Public API, requires no auth.
router_public = APIRouter() router_public = APIRouter()
@ -142,12 +143,11 @@ def show_config(rpc: Optional[RPC] = Depends(get_rpc_optional), config=Depends(g
@router.post('/forcebuy', response_model=ForceEnterResponse, tags=['trading']) @router.post('/forcebuy', response_model=ForceEnterResponse, tags=['trading'])
def force_entry(payload: ForceEnterPayload, rpc: RPC = Depends(get_rpc)): def force_entry(payload: ForceEnterPayload, rpc: RPC = Depends(get_rpc)):
ordertype = payload.ordertype.value if payload.ordertype else None ordertype = payload.ordertype.value if payload.ordertype else None
stake_amount = payload.stakeamount if payload.stakeamount else None
entry_tag = payload.entry_tag if payload.entry_tag else 'force_entry'
trade = rpc._rpc_force_entry(payload.pair, payload.price, order_side=payload.side, trade = rpc._rpc_force_entry(payload.pair, payload.price, order_side=payload.side,
order_type=ordertype, stake_amount=stake_amount, order_type=ordertype, stake_amount=payload.stakeamount,
enter_tag=entry_tag) enter_tag=payload.entry_tag or 'force_entry',
leverage=payload.leverage)
if trade: if trade:
return ForceEnterResponse.parse_obj(trade.to_json()) return ForceEnterResponse.parse_obj(trade.to_json())

4
freqtrade/rpc/rpc.py
View File

@ -732,7 +732,8 @@ class RPC:
order_type: Optional[str] = None, order_type: Optional[str] = None,
order_side: SignalDirection = SignalDirection.LONG, order_side: SignalDirection = SignalDirection.LONG,
stake_amount: Optional[float] = None, stake_amount: Optional[float] = None,
enter_tag: Optional[str] = 'force_entry') -> Optional[Trade]: enter_tag: Optional[str] = 'force_entry',
leverage: Optional[float] = None) -> Optional[Trade]:
""" """
Handler for forcebuy <asset> <price> Handler for forcebuy <asset> <price>
Buys a pair trade at the given or current price Buys a pair trade at the given or current price
@ -774,6 +775,7 @@ class RPC:
ordertype=order_type, trade=trade, ordertype=order_type, trade=trade,
is_short=is_short, is_short=is_short,
enter_tag=enter_tag, enter_tag=enter_tag,
leverage_=leverage,
): ):
Trade.commit() Trade.commit()
trade = Trade.get_trades([Trade.is_open.is_(True), Trade.pair == pair]).first() trade = Trade.get_trades([Trade.is_open.is_(True), Trade.pair == pair]).first()