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feat: Add YFinanceTool component for interacting with Yahoo Finance News (#2759)

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* feat: add yfinance dependency to pyproject.toml

* feat: Add YFinanceTool component for interacting with Yahoo Finance News

* refactor: update YfinanceToolComponent to use type casting for Tool return value
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Gabriel Luiz Freitas Almeida 2024-07-17 13:18:00 -03:00 • committed by GitHub
commit 50a64b0e0e
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3 changed files with 150 additions and 6 deletions
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src/backend/base/langflow/components/tools/YfinanceTool.py Normal file
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from typing import cast
from langchain_community.tools.yahoo_finance_news import YahooFinanceNewsTool
from langflow.custom import Component
from langflow.field_typing import Tool
from langflow.io import Output
class YfinanceToolComponent(Component):
display_name = "Yahoo Finance News Tool"
description = "Tool for interacting with Yahoo Finance News."
name = "YFinanceTool"
outputs = [
Output(display_name="Tool", name="tool", method="build_tool"),
]
def build_tool(self) -> Tool:
return cast(Tool, YahooFinanceNewsTool())