Define LangGraph State graph for Refinancing Engine

Linked challenge: Build LangGraph Cash Flow Forecasting & Refinancing Pipeline with LangChain

Prompt source

implementation11 lines3 sectionsNo variables0 checklist items

from typing import TypedDict, Annotated
from langgraph.graph import StateGraph, END
from langchain_core.messages import BaseMessage

class RefiState(TypedDict):
    income: float
    expenses: float
    debt_service: float
    noi: float
    dscr: float
    recommendation: str

workflow = StateGraph(RefiState)