Krypto Kajun be7b1b55d0 Implement enhanced logging with structured opportunity detection ...

## New Features:
- ✅ Enhanced logger with proper log levels (DEBUG, INFO, WARN, ERROR, OPPORTUNITY)
- ✅ Structured swap data extraction with AmountIn, AmountOut, MinOut values
- ✅ Detailed opportunity logging with full transaction parsing
- ✅ Professional log formatting with timestamps and level indicators
- ✅ Log level filtering (DEBUG shows all, INFO filters out debug messages)

## Enhanced Logger Features:
- Custom timestamp format: `2025/09/14 06:53:59 [LEVEL] message`
- Proper log level hierarchy and filtering
- Special OPPORTUNITY level that always logs regardless of config
- Detailed opportunity logs with tree structure showing:
  - Transaction hash, from/to addresses
  - Method name and protocol (UniswapV2/V3)
  - Amount In/Out/Min values in human-readable format
  - Estimated profit (placeholder for future price oracle)
  - Additional structured data (tokens, fees, deadlines, etc.)

## L2 Parser Enhancements:
- New SwapDetails struct for structured swap data
- Enhanced DEX function parameter decoding
- Support for UniswapV2 and V3 function signatures
- Proper extraction of swap amounts, tokens, and metadata

## Verified Working:
- ✅ DEBUG level: Shows all messages including detailed processing
- ✅ INFO level: Filters out DEBUG, shows only important events
- ✅ OPPORTUNITY detection: Full structured logging of arbitrage opportunities
- ✅ Real DEX transactions detected: 1882+ token swaps logged with full details

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

2025-09-14 06:56:59 -05:00

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