# Remaining Tasks - Complete List

**Date**: 2026-01-24  
**Status**: After Compilation Fixes Complete

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## ✅ **Recently Completed**

- ✅ All compilation errors fixed (import paths, naming conflicts, payable issues, DODO integration)
- ✅ All contracts compile successfully (411 files)
- ✅ Ready for testing and deployment

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## 📋 **Remaining Tasks by Category**

### **1. Testing & Verification** (CRITICAL - 0% Coverage)

#### **1.1 Test Suite Execution**
- [ ] **TEST-001**: Verify all contracts compile: `forge build`
- [ ] **TEST-002**: Run full test suite: `forge test`
- [ ] **TEST-003**: Fix any test failures discovered
- [ ] **TEST-004**: Run gas optimization: `forge snapshot`
- [ ] **TEST-005**: Run static analysis: `slither contracts/`

#### **1.2 Vault System Tests** (0% Coverage - CRITICAL)
- [ ] **VLT-001**: Test suite for Core Ledger (`test/vault/Ledger.t.sol`) - 8-12h
- [ ] **VLT-002**: Test suite for Regulated Entity Registry (`test/vault/RegulatedEntityRegistry.t.sol`) - 6-8h
- [ ] **VLT-003**: Test suite for XAU Oracle (`test/vault/XAUOracle.t.sol`) - 8-10h
- [ ] **VLT-004**: Test suite for Rate Accrual (`test/vault/RateAccrual.t.sol`) - 6-8h
- [ ] **VLT-005**: Test suite for Liquidation Module (`test/vault/Liquidation.t.sol`) - 8-10h
- [ ] **VLT-006**: Test suite for Vault operations (`test/vault/Vault.t.sol`) - 10-15h
- [ ] **VLT-007**: Test suite for Vault Factory (`test/vault/VaultFactory.t.sol`) - 6-8h
- [ ] **VLT-008**: Integration tests (`test/vault/Integration.t.sol`) - 15-20h
- [ ] **VLT-009**: Fuzz tests (`test/vault/FuzzTests.t.sol`) - 10-15h

#### **1.3 ISO-4217W Token System Tests** (0% Coverage - CRITICAL)
- [ ] **ISO-001**: Test suite for ISO4217WToken (`test/iso4217w/ISO4217WToken.t.sol`) - 8-10h
- [ ] **ISO-002**: Test suite for MintController (`test/iso4217w/MintController.t.sol`) - 6-8h
- [ ] **ISO-003**: Test suite for BurnController (`test/iso4217w/BurnController.t.sol`) - 6-8h
- [ ] **ISO-004**: Test suite for ReserveOracle (`test/iso4217w/ReserveOracle.t.sol`) - 8-10h
- [ ] **ISO-005**: Test suite for ComplianceGuard (`test/iso4217w/ComplianceGuard.t.sol`) - 6-8h
- [ ] **ISO-006**: Test suite for TokenRegistry (`test/iso4217w/TokenRegistry.t.sol`) - 6-8h
- [ ] **ISO-007**: Test suite for TokenFactory (`test/iso4217w/TokenFactory.t.sol`) - 6-8h
- [ ] **ISO-008**: Integration tests (`test/iso4217w/Integration.t.sol`) - 12-15h

#### **1.4 Bridge System Tests**
- [ ] **BRG-TEST-001**: Integration tests for bridge adapters - 10-15h
- [ ] **BRG-TEST-002**: Cross-chain transfer tests - 12-18h
- [ ] **BRG-TEST-003**: Multi-chain scenario tests - 15-20h
- [ ] **BRG-TEST-004**: Adapter failure recovery tests - 8-10h

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### **2. Deployment Scripts** (HIGH PRIORITY)

#### **2.1 Vault System Deployment**
- [ ] **VLT-010**: Deploy Ledger script (`script/deploy/vault/DeployLedger.s.sol`) - 2-3h
- [ ] **VLT-011**: Deploy Regulated Entity Registry script - 1-2h
- [ ] **VLT-012**: Deploy XAU Oracle script - 2-3h
- [ ] **VLT-013**: Deploy Rate Accrual script - 1-2h
- [ ] **VLT-014**: Deploy Liquidation Module script - 2-3h
- [ ] **VLT-015**: Deploy Collateral Adapter script - 2-3h
- [ ] **VLT-016**: Deploy eMoney Join Adapter script - 2-3h
- [ ] **VLT-017**: Deploy Vault Factory script - 3-4h
- [ ] **VLT-018**: Initialize Vault System script - 4-6h

#### **2.2 ISO-4217W Token System Deployment**
- [ ] **ISO-009**: Deploy ComplianceGuard script - 2-3h
- [ ] **ISO-010**: Deploy ReserveOracle script - 2-3h
- [ ] **ISO-011**: Deploy MintController script - 2-3h
- [ ] **ISO-012**: Deploy BurnController script - 2-3h
- [ ] **ISO-013**: Deploy TokenRegistry script - 2-3h
- [ ] **ISO-014**: Deploy TokenFactory script - 2-3h
- [ ] **ISO-015**: Deploy USDW token script - 2-3h
- [ ] **ISO-016**: Deploy EURW token script - 2-3h
- [ ] **ISO-017**: Deploy GBPW token script - 2-3h
- [ ] **ISO-018**: Initialize W token system script - 4-6h

#### **2.3 Bridge System Deployment**
- [ ] **BRG-DEP-001**: Deploy WETH9 bridge to ChainID 138 - 2-3h
- [ ] **BRG-DEP-002**: Deploy WETH10 bridge to ChainID 138 - 2-3h
- [ ] **BRG-DEP-003**: Deploy LINK token to canonical address - 2-3h
- [ ] **BRG-DEP-004**: Deploy remaining EVM adapters (Polygon, Arbitrum, Optimism, Base, Avalanche, BSC, Ethereum) - 10-15h
- [ ] **BRG-DEP-005**: Deploy remaining non-EVM adapters (Stellar, Algorand, Hedera, Tron, TON, Cosmos, Solana) - 20-30h — **Cosmos:** optional streams A–E (not production IBC today): [COSMOS_ECOSYSTEM_CHAIN138_OPTIONAL_INTEGRATIONS_RUNBOOK.md](../../../docs/11-references/COSMOS_ECOSYSTEM_CHAIN138_OPTIONAL_INTEGRATIONS_RUNBOOK.md), [`config/cosmos-chain138-optional/README.md`](../../../config/cosmos-chain138-optional/README.md)
- [ ] **BRG-DEP-006**: Deploy Hyperledger components (Cacti, Fabric, Indy) - 15-20h

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### **3. Configuration & Integration** (HIGH PRIORITY)

#### **3.1 Bridge Configuration**
- [ ] **BRG-CFG-001**: Configure ChainID 138 → Mainnet destinations - 2-3h
- [ ] **BRG-CFG-002**: Configure Mainnet → ChainID 138 destinations - 2-3h
- [ ] **BRG-CFG-003**: Test bidirectional bridge functionality - 4-6h
- [ ] **BRG-CFG-004**: Configure all EVM chain destinations - 8-10h
- [ ] **BRG-CFG-005**: Configure non-EVM chain destinations - 10-15h

#### **3.2 Off-Chain Services**
- [ ] **SVC-001**: Deploy oracle services for non-EVM chains (XRPL, Stellar, Algorand, etc.) - 20-30h
- [ ] **SVC-002**: Deploy Cacti connector service - 8-10h
- [ ] **SVC-003**: Deploy Fabric event listener service - 6-8h
- [ ] **SVC-004**: Deploy Indy verifier agent service - 8-10h
- [ ] **SVC-005**: Deploy state anchoring service - 4-6h
- [ ] **SVC-006**: Deploy transaction mirroring service - 4-6h

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### **4. Security & Audit** (CRITICAL)

- [ ] **SEC-001**: Comprehensive security audit of all contracts - 40-60h
- [ ] **SEC-002**: Access control audit - 8-10h
- [ ] **SEC-003**: Reentrancy protection verification - 4-6h
- [ ] **SEC-004**: Upgrade safety review - 6-8h
- [ ] **SEC-005**: Front-running vulnerability check - 4-6h
- [ ] **SEC-006**: Create security checklist - 2-3h

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### **5. Documentation** (MEDIUM PRIORITY)

- [ ] **DOC-001**: Update deployment documentation with current status
- [ ] **DOC-002**: Create troubleshooting guide
- [ ] **DOC-003**: Document compliance registry architecture
- [ ] **DOC-004**: Create unified oracle architecture documentation
- [ ] **DOC-005**: Update all status reports

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### **6. Testnet & Production Deployment** (FINAL STEPS)

- [ ] **DEPLOY-001**: Deploy all contracts to testnet - 10-15h
- [ ] **DEPLOY-002**: Verify testnet functionality - 8-10h
- [ ] **DEPLOY-003**: Production deployment preparation - 4-6h
- [ ] **DEPLOY-004**: Production deployment execution - 8-12h
- [ ] **DEPLOY-005**: Post-deployment verification - 4-6h

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## 📊 **Priority Summary**

### **CRITICAL (Must Complete Before Production)**
1. ✅ Compilation fixes (COMPLETE)
2. ⏳ Test suite creation and execution
3. ⏳ Security audit
4. ⏳ Testnet deployment and verification

### **HIGH PRIORITY**
1. ⏳ Deployment scripts creation
2. ⏳ Bridge configuration
3. ⏳ Off-chain services deployment

### **MEDIUM PRIORITY**
1. ⏳ Documentation updates
2. ⏳ Remaining adapter deployments
3. ⏳ Integration testing

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## 🎯 **Immediate Next Steps**

1. **Verify Compilation**: `forge build` (should pass now)
2. **Run Tests**: `forge test` (identify failures)
3. **Create Test Suites**: Start with Vault and ISO-4217W systems
4. **Security Audit**: Schedule and prepare
5. **Testnet Deployment**: After tests pass

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**Total Estimated Time**: 300-400 hours for complete implementation

**Status**: ✅ Compilation Complete | ⏳ Testing & Deployment Pending
