dumpSignal

declare function dumpSignal(signalId: string | number, history: MessageModel[], signal: ISignalDto, outputDir?: string): Promise<void>;
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Dumps signal data and LLM conversation history to markdown files. Used by AI-powered strategies to save debug logs for analysis.

Creates a directory structure with:

• 00_system_prompt.md - System messages and output summary
• XX_user_message.md - Each user message in separate file (numbered)
• XX_llm_output.md - Final LLM output with signal data

Skips if directory already exists to avoid overwriting previous results.

Parameters

Parameter	Description
signalId	Unique identifier for the result (used as directory name, e.g., UUID)
history	Array of message models from LLM conversation
signal	Signal DTO returned by LLM (position, priceOpen, TP, SL, etc.)
outputDir	Output directory path (default: "./dump/strategy")