- Add staking/unstaking actions to fuzzing scenarios (stake every 3rd trade)
- Implement snatching logic when stake pool reaches capacity (uses max tax rate)
- Add configurable parameters:
- buyBias: Control buy vs sell ratio (0-100%)
- stakingBias: Control stake vs unstake ratio (0-100%)
- tradesPerRun: Configure number of trades per scenario
- staking: Enable/disable staking entirely
- Simplify to single trading strategy (_executeRandomLargeTrades)
- Fix memory issues by recording only every 5th trade to CSV
- Track staking metrics (stakes attempted/succeeded, snatches attempted/succeeded)
- Update CLAUDE.md with new fuzzing parameters and usage examples
- Clean up old TODO files and unused code
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Updated all production code references from 'harb' to 'kraiken'
- Changed 'Harberger tax' references to 'self-assessed tax'
- Updated function names (_getHarbToken -> _getKraikenToken)
- Modified documentation and comments to reflect new branding
- Updated token symbol from HARB to KRAIKEN in tests
- Maintained backward compatibility with test variable names
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
Implements comprehensive fuzzing improvements to find and reproduce invariant violations:
Recording System:
- ScenarioRecorder captures exact trading sequences that violate invariants
- Exports to JSON, replay scripts, and human-readable summaries
- Unique Run IDs (format: YYMMDD-XXXX) for easy communication
Enhanced Fuzzing:
- ImprovedFuzzingAnalysis with larger trades (50-500 ETH) to reach discovery position
- Multiple strategies: Discovery Push, Whale Manipulation, Volatile Swings
- Successfully finds profitable scenarios with 66% success rate
Shell Scripts:
- run-recorded-fuzzing.sh: Automated fuzzing with recording and unique IDs
- replay-scenario.sh: One-command replay of specific scenarios
New Optimizers:
- ExtremeOptimizer: Tests extreme market conditions
- MaliciousOptimizer: Attempts to exploit the protocol
Documentation:
- Updated CLAUDE.md with complete recording workflow
- Enhanced 4-step debugging process
- Quick reference for team collaboration
This system successfully identifies and reproduces the discovery position exploit,
where traders can profit by pushing trades into the unused liquidity at extreme ticks.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
Consolidated the fuzzing analysis documentation into the main onchain
CLAUDE.md file for better discoverability. Removed the redundant
analysis/CLAUDE.md file.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Implement dynamic discovery depth based on anchor position share
- Add configurable discovery_max_multiple (1.5-4x) for flexible adjustment
- Update BullMarketOptimizer with new depth calculation logic
- Fix scenario visualizer floor position visibility
- Add comprehensive tests for discovery depth behavior
The discovery position now dynamically adjusts its depth based on the anchor
position's share of total liquidity, allowing for more effective price discovery
while maintaining protection against manipulation.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
