tailwind #9
84
main.py
84
main.py
@ -485,8 +485,11 @@
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# if __name__ == "__main__":
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# asyncio.run(Screen.wrapper(main))
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import asyncio
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import shutil
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from typing import List
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from asciimatics.screen import Screen, ManagedScreen
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from asciimatics.widgets import Frame, Layout, Text
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from bfxapi import Position
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from bfxbot import BfxBot
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@ -497,80 +500,55 @@ import bfxapi
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from bfxbot.currency import Symbol
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from bfxbot.models import Strategy, SymbolStatus, PositionState, Event, EventKind
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from bfxbot.utils import TAKER_FEE, net_pl_percentage
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from strategy import TrailingStopStrategy
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dotenv.load_dotenv()
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class TrailingStopStrategy(Strategy):
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BREAK_EVEN_PERC = TAKER_FEE
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MIN_PROFIT_PERC = TAKER_FEE * 2.5
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GOOD_PROFIT_PERC = MIN_PROFIT_PERC * 1.5
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MAX_LOSS_PERC = -3.75
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OFFER_PERC = 0.01
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TRAIL_STOP_PERCENTAGES = {
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PositionState.MINIMUM_PROFIT: 0.27,
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PositionState.PROFIT: 0.14
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}
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def position_on_tick(self, position: Position, ss: SymbolStatus) -> (PositionState, List[Event]):
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events = []
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pl_perc = net_pl_percentage(position.profit_loss_percentage, TAKER_FEE)
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prev = ss.previous_position_w(position.id)
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if pl_perc > self.GOOD_PROFIT_PERC:
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state = PositionState.PROFIT
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elif self.MIN_PROFIT_PERC <= pl_perc < self.GOOD_PROFIT_PERC:
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state = PositionState.MINIMUM_PROFIT
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elif 0.0 <= pl_perc < self.MIN_PROFIT_PERC:
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state = PositionState.BREAK_EVEN
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elif self.MAX_LOSS_PERC < pl_perc < 0.0:
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state = PositionState.LOSS
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else:
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state = PositionState.CRITICAL
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if not prev or prev.state == state:
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return state, events
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if state ==PositionState.PROFIT:
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events.append(Event(EventKind.REACHED_GOOD_PROFIT, position.id, ss.current_tick))
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elif state == PositionState.MINIMUM_PROFIT:
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events.append(Event(EventKind.REACHED_MIN_PROFIT, position.id, ss.current_tick))
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elif state == PositionState.BREAK_EVEN:
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events.append(Event(EventKind.REACHED_BREAK_EVEN, position.id, ss.current_tick))
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elif state== PositionState.LOSS:
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events.append(Event(EventKind.REACHED_LOSS, position.id, ss.current_tick))
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else:
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events.append(Event(EventKind.REACHED_MAX_LOSS, position.id, ss.current_tick))
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events.append(Event(EventKind.CLOSE_POSITION, position.id, ss.current_tick))
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return state, events
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async def main():
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API_KEY = os.getenv("API_KEY")
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API_SECRET = os.getenv("API_SECRET")
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if API_KEY == None:
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if API_KEY is None:
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print("API_KEY is not set! Set the var in the .env file.")
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return
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if API_SECRET == None:
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if API_SECRET is None:
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print("API_SECRET is not set! Set the var in the .env file.")
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return
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bot = BfxBot(api_key=API_KEY, api_secret=API_SECRET)
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bot = BfxBot(api_key=API_KEY, api_secret=API_SECRET, tick_duration=20)
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strategy = TrailingStopStrategy()
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bot.set_strategy(Symbol.BTC, strategy)
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eh = bot.event_handler(Symbol.BTC)
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await bot.start()
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eh = bot.event_handler(Symbol.BTC)
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while True:
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print("WAITING...")
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await bot.update()
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await bot_loop(bot)
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@ManagedScreen
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async def bot_loop(bot: BfxBot, screen: Screen = None):
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prepare_tui(screen)
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screen.play()
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await bot.update()
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def prepare_tui(screen: Screen):
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w, h = shutil.get_terminal_size()
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frame = Frame(screen, w, h, has_border=False)
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info_layout = Layout([1])
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graph_layout = Layout([1])
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footer_layout = Layout([1])
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frame.add_layout(info_layout)
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frame.add_layout(graph_layout)
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frame.add_layout(footer_layout)
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info_layout.add_widget(Text(label="Test"))
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if __name__ == '__main__':
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asyncio.run(main())
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53
strategy.py
Normal file
53
strategy.py
Normal file
@ -0,0 +1,53 @@
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from typing import List
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from bfxapi import Position
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from bfxbot.models import Strategy, PositionState, SymbolStatus, Event, EventKind
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from bfxbot.utils import TAKER_FEE, net_pl_percentage
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class TrailingStopStrategy(Strategy):
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BREAK_EVEN_PERC = TAKER_FEE
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MIN_PROFIT_PERC = TAKER_FEE * 2.5
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GOOD_PROFIT_PERC = MIN_PROFIT_PERC * 1.5
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MAX_LOSS_PERC = -3.75
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OFFER_PERC = 0.01
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TRAIL_STOP_PERCENTAGES = {
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PositionState.MINIMUM_PROFIT: 0.27,
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PositionState.PROFIT: 0.14
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}
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def position_on_tick(self, position: Position, ss: SymbolStatus) -> (PositionState, List[Event]):
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events = []
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pl_perc = net_pl_percentage(position.profit_loss_percentage, TAKER_FEE)
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prev = ss.previous_position_w(position.id)
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if pl_perc > self.GOOD_PROFIT_PERC:
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state = PositionState.PROFIT
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elif self.MIN_PROFIT_PERC <= pl_perc < self.GOOD_PROFIT_PERC:
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state = PositionState.MINIMUM_PROFIT
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elif 0.0 <= pl_perc < self.MIN_PROFIT_PERC:
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state = PositionState.BREAK_EVEN
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elif self.MAX_LOSS_PERC < pl_perc < 0.0:
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state = PositionState.LOSS
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else:
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state = PositionState.CRITICAL
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if not prev or prev.state == state:
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return state, events
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if state ==PositionState.PROFIT:
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events.append(Event(EventKind.REACHED_GOOD_PROFIT, position.id, ss.current_tick))
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elif state == PositionState.MINIMUM_PROFIT:
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events.append(Event(EventKind.REACHED_MIN_PROFIT, position.id, ss.current_tick))
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elif state == PositionState.BREAK_EVEN:
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events.append(Event(EventKind.REACHED_BREAK_EVEN, position.id, ss.current_tick))
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elif state== PositionState.LOSS:
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events.append(Event(EventKind.REACHED_LOSS, position.id, ss.current_tick))
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else:
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events.append(Event(EventKind.REACHED_MAX_LOSS, position.id, ss.current_tick))
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events.append(Event(EventKind.CLOSE_POSITION, position.id, ss.current_tick))
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return state, events
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Block a user