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https://github.com/hwchase17/langchain.git
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493e474063
- Move the API reference into the vercel build - Update api reference organization and styling
55 lines
1.4 KiB
Python
55 lines
1.4 KiB
Python
from typing import List
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from langchain_core.tools import BaseTool
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from langchain_core.tools.base import BaseToolkit
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from langchain_community.tools.polygon import (
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PolygonAggregates,
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PolygonFinancials,
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PolygonLastQuote,
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PolygonTickerNews,
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)
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from langchain_community.utilities.polygon import PolygonAPIWrapper
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class PolygonToolkit(BaseToolkit):
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"""Polygon Toolkit.
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Parameters:
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tools: List[BaseTool]. The tools in the toolkit.
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"""
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tools: List[BaseTool] = []
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@classmethod
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def from_polygon_api_wrapper(
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cls, polygon_api_wrapper: PolygonAPIWrapper
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) -> "PolygonToolkit":
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"""Create a Polygon Toolkit from a Polygon API Wrapper.
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Args:
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polygon_api_wrapper: PolygonAPIWrapper. The Polygon API Wrapper.
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Returns:
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PolygonToolkit. The Polygon Toolkit.
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"""
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tools = [
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PolygonAggregates(
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api_wrapper=polygon_api_wrapper,
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),
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PolygonLastQuote(
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api_wrapper=polygon_api_wrapper,
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),
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PolygonTickerNews(
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api_wrapper=polygon_api_wrapper,
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),
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PolygonFinancials(
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api_wrapper=polygon_api_wrapper,
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),
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]
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return cls(tools=tools)
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def get_tools(self) -> List[BaseTool]:
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"""Get the tools in the toolkit."""
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return self.tools
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