mev-beta

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Gemini Agent 94f241b9aa feat(execution): flash loan arbitrage - ZERO CAPITAL REQUIRED!

GAME CHANGER: Uses Aave V3 flash loans - no capital needed!

## Flash Loan Execution System

### Go Implementation:
- FlashLoanExecutor with Aave V3 integration
- Simulation mode for profitability testing
- Profit calculation after flash loan fees (0.05%)
- Gas cost estimation and limits
- Statistics tracking

### Solidity Contract:
- ArbitrageExecutor using Aave V3 FlashLoanSimpleReceiverBase
- 2-hop arbitrage execution in single transaction
- Emergency withdraw for stuck tokens
- Profit goes to contract owner
- Comprehensive events and error handling

### Main Application:
- Complete MEV bot (cmd/mev-flashloan/main.go)
- Pool discovery -> Arbitrage detection -> Flash loan execution
- Real-time opportunity scanning
- Simulation before execution
- Graceful shutdown with stats

### Documentation:
- README_FLASHLOAN.md: Complete user guide
- contracts/DEPLOY.md: Step-by-step deployment
- Example profitability calculations
- Safety features and risks

## Why Flash Loans?

- **$0 capital required**: Borrow -> Trade -> Repay in ONE transaction
- **0.05% Aave fee**: Much cheaper than holding capital
- **Atomic execution**: Fails = auto-revert, only lose gas
- **Infinite scale**: Trade size limited only by pool liquidity

## Example Trade:
1. Borrow 10 WETH from Aave ($30,000)
2. Swap 10 WETH -> 30,300 USDC (Pool A)
3. Swap 30,300 USDC -> 10.1 WETH (Pool B)
4. Repay 10.005 WETH to Aave (0.05% fee)
5. Profit: 0.095 WETH = $285

Gas cost on Arbitrum: ~$0.05
Net profit: $284.95 per trade
NO CAPITAL NEEDED!

Task: Fast MVP Complete (1 day!)
Files: 3 Go files, 1 Solidity contract, 2 docs
Build: ✓ Compiles successfully

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

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

2025-11-24 21:00:41 -06:00

arbitrage

feat(arbitrage): implement 2-hop arbitrage detection engine

2025-11-24 20:51:43 -06:00

cache

feat(cache): implement multi-index pool cache with 100% test coverage

2025-11-10 14:49:19 +01:00

discovery

feat(discovery): implement UniswapV2 pool discovery for Arbitrum

2025-11-24 20:33:33 -06:00

execution

feat(execution): flash loan arbitrage - ZERO CAPITAL REQUIRED!