50 lines
1.5 KiB
Python
50 lines
1.5 KiB
Python
from langchain_core.messages import HumanMessage, RemoveMessage
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# Import tools from separate utility files
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from tradingagents.agents.utils.core_stock_tools import (
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get_stock_data
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)
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# Note: get_indicators is imported from unified_market_tools (see below)
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# The old technical_indicators_tools version is deprecated
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from tradingagents.agents.utils.fundamental_data_tools import (
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get_fundamentals,
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get_balance_sheet,
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get_cashflow,
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get_income_statement
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)
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from tradingagents.agents.utils.news_data_tools import (
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get_news,
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get_commodity_news,
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get_crypto_news,
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get_insider_sentiment,
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get_insider_transactions,
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get_global_news
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)
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from tradingagents.agents.utils.crypto_data_tools import (
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get_crypto_data
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)
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# Unified tools provide a consistent interface across asset classes
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from tradingagents.agents.utils.unified_market_tools import (
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get_market_data,
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get_asset_news,
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get_indicators, # Uses new unified signature with adapter for old vendor implementations
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get_global_news as get_global_news_unified,
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)
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def create_msg_delete():
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def delete_messages(state):
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"""Clear messages and add placeholder for Anthropic compatibility"""
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messages = state["messages"]
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# Remove all messages
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removal_operations = [RemoveMessage(id=m.id) for m in messages]
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# Add a minimal placeholder message
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placeholder = HumanMessage(content="Continue")
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return {"messages": removal_operations + [placeholder]}
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return delete_messages
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