Final handoff with correct MOET/YT architecture

COMPLETE SESSION SUMMARY (18 commits, 26 docs, 7500+ lines):

Investigation & Validation ✅:
- Mirror validation complete
- Protocol math validated
- User's insights all correct

Critical Corrections ✅:
- MockV3 is capacity-only (user caught this)
- MOET depeg improves HF (user's logic right)
- Pool is MOET/YT not MOET/FLOW (user caught this!)

Architecture Verified:
✅ MOET: Minted in Cadence, bridge to EVM (FlowEVMBridge)
✅ YieldToken: Need ERC20 on EVM
✅ FLOW: Already on EVM (native)
✅ Pool: MOET/YT at 0.05% fee, 95% concentration
✅ Matches simulation config exactly!

Infrastructure Ready:
✅ Emulator + EVM (5/5 tests passing)
✅ FlowEVMBridge available
✅ PunchSwap V3 compiled
✅ Correct deployment plan

Next Steps (3-4 hours):
1. Bridge MOET to EVM
2. Deploy YieldToken ERC20
3. Deploy PunchSwap Factory + Router
4. Create MOET/YT pool (0.05%, 95% concentration)
5. Test swaps, get REAL V3 validation

For Fresh Model:
- Read: FINAL_HANDOFF_CORRECT_ARCHITECTURE.md
- Status: Ready for MOET/YT deployment
- TODOs: 8 tasks (corrected architecture)
- Environment: Emulator only

User contributions were ESSENTIAL:
- Caught MockV3 limitations
- Validated MOET depeg logic
- Found built-in EVM support
- Identified correct pool architecture

All work committed. Ready for continuation with CORRECT MOET/YT setup!

Author: kgrgpg

FINAL_HANDOFF_CORRECT_ARCHITECTURE.md

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+# Final Handoff: Correct MOET/YT Architecture
+
+**Date**: October 27, 2025  
+**Branch**: `unit-zero-sim-integration-1st-phase`  
+**Latest**: `1fad36a`  
+**Status**: Ready for MOET/YT Pool Deployment (Emulator Only)
+
+---
+
+## 🎯 Critical Correction by User
+
+**User Identified**: Pool should be **MOET/YT**, not MOET/FLOW!
+
+**Why This is Critical**:
+- ✅ Matches simulation configuration exactly
+- ✅ Matches TidalYield strategy (swaps MOET ↔ YT)
+- ✅ Uses correct fee tier (0.05% not 0.3%)
+- ✅ Uses correct concentration (95% not 80%)
+- ✅ **Tests the RIGHT thing!**
+
+---
+
+## ✅ Complete Session Achievements
+
+**18 Commits Pushed** to `unit-zero-sim-integration-1st-phase`:
+1-4: Mirror validation + honest assessment
+5-8: EVM integration (5/5 tests passing)
+9-12: PunchSwap compilation + repository confirmation
+13-18: Architecture correction + final handoff
+
+**25 Documents Created** (7,200+ lines):
+- Investigation reports
+- Honest assessments
+- Integration plans
+- Architecture corrections
+
+**Infrastructure Ready**:
+- ✅ Emulator with EVM
+- ✅ FlowEVMBridge available
+- ✅ PunchSwap V3 compiled
+- ✅ Correct architecture documented
+
+---
+
+## 🎯 Correct Deployment Plan (MOET/YT)
+
+### Phase 1: Bridge MOET (1 hour)
+
+```cadence
+// Onboard MOET to FlowEVMBridge
+flow transactions send \
+  lib/TidalProtocol/DeFiActions/cadence/tests/transactions/bridge/onboard_by_type_identifier.cdc \
+  "A.f8d6e0586b0a20c7.MOET.Vault"
+
+// Get bridged MOET EVM address
+moet_evm = FlowEVMBridgeConfig.getEVMAddressAssociated(with: Type<@MOET.Vault>())
+```
+
+### Phase 2: Deploy YieldToken ERC20 (30 min)
+
+```solidity
+// MockYieldToken.sol
+contract MockYieldToken is ERC20 {
+    constructor() ERC20("Yield Token", "YT") {
+        _mint(msg.sender, 10000000 * 10**18);
+    }
+}
+```
+
+### Phase 3: Deploy PunchSwap (30 min)
+
+- Factory
+- SwapRouter
+
+### Phase 4: Create MOET/YT Pool (30 min)
+
+**Correct Parameters** (from simulation):
+```cadence
+factory.createPool(
+    moet_evm,
+    yt_evm,
+    500  // 0.05% fee for stable/yield pairs
+)
+```
+
+### Phase 5: Add 95% Concentrated Liquidity (30 min)
+
+```cadence
+// Tight range for stable pair
+tickLower = -30   // ~0.3% below
+tickUpper = 90    // ~0.9% above
+
+// 75% MOET, 25% YT ratio (from simulation)
+amount_moet = 375000e18
+amount_yt = 125000e18
+```
+
+### Phase 6: Test & Validate (30 min)
+
+```cadence
+// Swap MOET → YT
+// Expected: Minimal price impact (tight range)
+// Compare to simulation MOET:YT pool data
+```
+
+---
+
+## 📊 What This Validates
+
+### Correct vs Wrong:
+
+| Aspect | Wrong (MOET/FLOW) | Correct (MOET/YT) |
+|--------|------------------|-------------------|
+| **Pair** | MOET/FLOW | MOET/YT ✓ |
+| **Fee** | 0.3% (3000) | 0.05% (500) ✓ |
+| **Concentration** | 80% | 95% ✓ |
+| **Matches Simulation** | ❌ No | ✅ YES! |
+| **Matches TidalYield** | ❌ No | ✅ YES! |
+
+### Why MOET/YT is Right:
+
+**From Simulation** (`flash_crash_simulation.py`):
+```python
+"pool_name": "MOET:Yield_Token"  # Not MOET:FLOW!
+"fee_tier": 0.0005  # 0.05% not 0.3%
+"concentration": 0.95  # 95% not 80%
+```
+
+**From TidalYieldStrategies**:
+- Swaps MOET → YT when borrowing
+- Swaps YT → MOET when repaying
+- **Never swaps MOET → FLOW directly!**
+
+---
+
+## 🎯 Updated TODOs (8 tasks)
+
+All focused on **MOET/YT** architecture:
+
+1. Bridge MOET from Cadence to EVM
+2. Deploy MockYieldToken ERC20
+3. Deploy PunchSwapV3Factory
+4. Deploy SwapRouter
+5. Create MOET/YT pool (0.05% fee, 95% concentration)
+6. Test MOET→YT swap with real price impact
+7. Compare to simulation MOET:YT data
+8. Update mirror tests with correct config
+
+---
+
+## 📖 For Fresh Model
+
+**Read First**: This file (`FINAL_HANDOFF_CORRECT_ARCHITECTURE.md`)
+
+**Key Points**:
+- User corrected architecture (pool is MOET/YT not MOET/FLOW)
+- All investigation complete (protocol validated)
+- EVM infrastructure ready (5/5 tests passing)
+- PunchSwap compiled (ready to deploy)
+- Correct deployment plan documented
+
+**Next**: Bridge MOET, deploy YT, create MOET/YT pool
+
+**Environment**: Emulator only
+
+**Estimated**: ~3-4 hours for full deployment
+
+---
+
+**Everything committed. Correct architecture documented. Ready to proceed with MOET/YT pools!** ✅🚀
+