Eric Meehan
e2034cfa65
Reverted to MyStrategy instead of Cerebro experiments and implemented base functionality for a Matrix logging mechanism. Reviewed-on: #6
42 lines
1.8 KiB
Python
42 lines
1.8 KiB
Python
from kraken_bot.TradingStrategy import TradingStrategy
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from kraken_bot.KrakenOrder import KrakenOrder
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class MyStrategy(TradingStrategy):
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def __init__(self):
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super().__init__()
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def update(self, tradable_asset_pairs, ohlc_data, market_analysis, account_balance):
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self.orders = []
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investment_count = len(account_balance) - 1
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for asset in account_balance[(account_balance.index != 'ZUSD')].index:
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market = tradable_asset_pairs[
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(tradable_asset_pairs.base == asset) &
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(tradable_asset_pairs.quote == 'ZUSD')
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].iloc[0]
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if market.altname not in market_analysis.index:
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self.orders.append(KrakenOrder(
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ordertype = 'market',
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type = 'sell',
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pair = market.altname,
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volume = account_balance.loc[asset].vol,
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validate = False
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))
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investment_count -= 1
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new_investments = []
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while investment_count < self.investment_count:
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for market in market_analysis.index:
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base = tradable_asset_pairs.loc[market].base
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if base not in account_balance.index and base not in new_investments:
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ohlc, last = ohlc_data[market]
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volume = self.investment_volume / ohlc.iloc[-2].close
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self.orders.append(KrakenOrder(
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ordertype = 'market',
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type = 'buy',
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pair = market,
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volume = volume,
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validate = False
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))
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new_investments.append(base)
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investment_count += 1
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break
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