850223a953
- Added comprehensive bounds checking to prevent buffer overruns in multicall parsing - Implemented graduated validation system (Strict/Moderate/Permissive) to reduce false positives - Added LRU caching system for address validation with 10-minute TTL - Enhanced ABI decoder with missing Universal Router and Arbitrum-specific DEX signatures - Fixed duplicate function declarations and import conflicts across multiple files - Added error recovery mechanisms with multiple fallback strategies - Updated tests to handle new validation behavior for suspicious addresses - Fixed parser test expectations for improved validation system - Applied gofmt formatting fixes to ensure code style compliance - Fixed mutex copying issues in monitoring package by introducing MetricsSnapshot - Resolved critical security vulnerabilities in heuristic address extraction - Progress: Updated TODO audit from 10% to 35% complete 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
22 lines
813 B
YAML
22 lines
813 B
YAML
groups:
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- name: mev-bot-alerts
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interval: 30s
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rules:
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- alert: MEVBotHighErrorRate
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expr: mev_bot_trade_error_rate > 0.25
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for: 10m
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labels:
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severity: critical
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annotations:
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summary: "MEV bot trade error rate is above 25%"
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description: "Error rate has exceeded 25% for 10 minutes. Investigate RPC stability, pool state, and contract execution failures."
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- alert: MEVBotDegradedProfitFactor
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expr: mev_bot_profit_factor < 1
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for: 15m
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labels:
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severity: warning
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annotations:
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summary: "MEV bot profit factor dropped below 1"
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description: "Profit factor is below 1 for 15 minutes, indicating unprofitable execution after gas costs. Review recent opportunities and gas settings."
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