LangGraph Workflow Design for Payments

planningChallenge

Prompt Content

Design a LangGraph workflow that models the lifecycle of a stablecoin payment, from initiation to final settlement or rejection. Include nodes for 'PaymentRequest', 'RiskAssessment' (using Gemini 2.5 Pro Deep Think), 'ComplianceCheck', 'Approval', 'MCPToolCall (Blockchain Tx)', and 'StatusUpdate'. Define the state schema and transitions.

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