275 lines
7.4 KiB
Markdown
275 lines
7.4 KiB
Markdown
# ISO-20022 Combo Flow - Complete Deliverables Summary
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## Overview
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This document summarizes all deliverables generated for the ISO-20022 Combo Flow engineering implementation plan, incorporating hybrid adapters (DeFi + Fiat/DTL), optional simulation, and required compliance integration.
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---
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## Deliverables Completed
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### 1. ✅ UI/UX Specification for Builder v2
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**File**: `docs/UI_UX_Specification_Builder_V2.md`
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**Contents**:
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- Comprehensive UI/UX specification for drag-and-drop builder
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- Hybrid adapter selection UI (DeFi + Fiat/DTL)
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- Compliance status indicators (LEI/DID/KYC/AML badges)
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- Optional simulation toggle for advanced users
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- Step dependency visualization
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- Responsive design requirements
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- Accessibility requirements
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- Performance requirements
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**Key Features**:
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- Main Builder Canvas with drag-drop palette
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- Step Configuration Drawer with compliance fields
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- Simulation Results Panel (optional)
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- Compliance Status Dashboard Overlay
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- Adapter Selection Modal with whitelist filtering
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---
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### 2. ✅ Wireframes & Mockups
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**File**: `docs/Wireframes_Mockups.md`
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**Contents**:
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- Detailed wireframe sketches for 5 key screens
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- Desktop, tablet, and mobile layouts
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- Visual design tokens (colors, typography, spacing)
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- Interaction states
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- Error states and edge cases
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**Screens Covered**:
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1. Main Builder Canvas
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2. Step Configuration Drawer
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3. Simulation Results Panel
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4. Compliance Status Dashboard
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5. Adapter Selection Modal
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---
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### 3. ✅ Orchestrator OpenAPI 3.0 Specification
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**File**: `docs/Orchestrator_OpenAPI_Spec.yaml`
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**Contents**:
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- Complete OpenAPI 3.0 specification
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- All endpoints documented with request/response schemas
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- Endpoints for:
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- Plan management (create, get, sign)
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- Simulation (optional)
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- Execution coordination
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- Compliance checks
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- Adapter registry
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- Notarization
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- Receipt generation
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**Key Endpoints**:
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- `POST /api/plans` - Create plan
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- `POST /api/plans/{planId}/simulate` - Simulate (optional)
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- `POST /api/plans/{planId}/execute` - Execute plan
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- `GET /api/compliance/status` - Get compliance status
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- `GET /api/adapters` - List adapters
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---
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### 4. ✅ Smart Contract Interface Specifications
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**File**: `docs/Smart_Contract_Interfaces.md`
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**Contents**:
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- Handler/Aggregator contract interface (atomic execution)
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- Notary Registry contract (codehash tracking, attestation)
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- Adapter Registry contract (whitelisting)
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- Integration patterns (2PC, HTLC, conditional finality)
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- Security considerations
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- Testing requirements
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**Contracts Defined**:
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1. `IComboHandler` - Atomic execution
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2. `INotaryRegistry` - Audit trail
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3. `IAdapterRegistry` - Adapter management
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4. Implementation examples
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---
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### 5. ✅ Adapter Architecture Specification
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**File**: `docs/Adapter_Architecture_Spec.md`
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**Contents**:
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- Hybrid adapter system (DeFi + Fiat/DTL)
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- Adapter interface contract (`IAdapter`)
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- Whitelist/blacklist mechanisms
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- Protocol versioning
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- Upgrade paths
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- Integration guide for adding new adapters
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**Examples Provided**:
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- DeFi adapter: Uniswap V3
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- Fiat adapter: ISO-20022 Pay
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- Bridge adapter
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- SWIFT/SEPA adapters
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---
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### 6. ✅ Compliance Integration Specification
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**File**: `docs/Compliance_Integration_Spec.md`
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**Contents**:
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- LEI/DID/KYC/AML injection into ISO messages
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- Compliance engine API contract
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- Real-time status checks
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- Identity assertion format (W3C Verifiable Credentials)
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- Audit trail requirements
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- Compliance workflow integration
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**Key Features**:
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- Required compliance attributes by workflow type
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- Compliance engine API
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- ISO message compliance injection
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- Entra Verified ID integration
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---
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### 7. ✅ Simulation Engine Specification
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**File**: `docs/Simulation_Engine_Spec.md`
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**Contents**:
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- Optional simulation engine design
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- Dry-run execution logic
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- Gas estimation
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- Slippage calculation
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- Liquidity checks
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- Failure prediction
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- Result presentation format
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**Key Features**:
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- Toggleable for advanced users (requirement 2b)
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- Step-by-step simulation
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- Cost estimates
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- Risk analysis
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- Performance requirements (<5s)
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---
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### 8. ✅ Error Handling & Rollback Specification
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**File**: `docs/Error_Handling_Rollback_Spec.md`
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**Contents**:
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- Comprehensive failure modes
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- Recovery mechanisms
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- Partial execution prevention
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- Audit trail for aborted plans
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- User notifications
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**Failure Modes Covered**:
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- DLT fail after bank prepare
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- Bank fail after DLT commit
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- Liquidity denial
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- Recovery mechanisms for each
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---
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### 9. ✅ ISO-20022 Message Samples
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**File**: `docs/ISO_Message_Samples.md`
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**Contents**:
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- Complete pacs.008 XML with plan_id and signature
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- camt.052/053 for reconciliation
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- camt.056 for cancellation/rollback
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- Compliance data injection examples
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- Message generation code
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**Samples Provided**:
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1. pacs.008 - Payment Instruction (with compliance data)
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2. camt.052 - Bank Statement
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3. camt.053 - Account Statement
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4. camt.056 - Cancellation Request
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---
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### 10. ✅ Engineering Ticket Breakdown
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**File**: `docs/Engineering_Ticket_Breakdown.md`
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**Contents**:
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- PR-ready engineering tickets
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- 28 tickets total (Frontend: 7, Backend: 11, Smart Contracts: 4, Integration: 2, Testing: 3)
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- Acceptance criteria for each ticket
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- Priority and estimates
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- Dependencies and relationships
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**Ticket Categories**:
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- Frontend (7 tickets, ~40 story points)
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- Backend (11 tickets, ~80 story points)
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- Smart Contracts (4 tickets, ~37 story points)
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- Integration (2 tickets, ~14 story points)
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- Testing (3 tickets, ~24 story points)
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**Total**: ~180 story points
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---
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## Requirements Incorporated
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### ✅ Hybrid Adapters (Requirement 1b)
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- Adapter system supports both DeFi and Fiat/DTL
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- Selection control in UI (filter by type, whitelist)
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- Separate adapter sections in palette
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- Adapter registry supports both types
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### ✅ Optional Simulation (Requirement 2b)
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- Simulation toggle for advanced users
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- Optional simulation API endpoint
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- Results panel shows gas, slippage, liquidity
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- Not required for basic users
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### ✅ Required Compliance (Requirement 3d)
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- LEI/DID/KYC/AML required for workflows
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- Compliance status always visible
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- Compliance validation before execution
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- Compliance data injected into ISO messages
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- Real-time compliance checks
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---
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## File Structure
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```
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docs/
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├── UI_UX_Specification_Builder_V2.md
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├── Wireframes_Mockups.md
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├── Orchestrator_OpenAPI_Spec.yaml
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├── Smart_Contract_Interfaces.md
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├── Adapter_Architecture_Spec.md
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├── Compliance_Integration_Spec.md
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├── Simulation_Engine_Spec.md
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├── Error_Handling_Rollback_Spec.md
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├── ISO_Message_Samples.md
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├── Engineering_Ticket_Breakdown.md
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└── DELIVERABLES_SUMMARY.md (this file)
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```
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---
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## Next Steps
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1. **Review Deliverables**: Review all specifications for accuracy and completeness
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2. **Prioritize Tickets**: Assign priorities and dependencies to engineering tickets
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3. **Start Implementation**: Begin with P0 tickets (Frontend: FE-001, Backend: BE-001, Smart Contracts: SC-001)
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4. **Iterate**: Use specifications as living documents, update as implementation progresses
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---
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## Key Decisions Made
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1. **Hybrid Adapter System**: Supports both DeFi and Fiat/DTL with unified interface
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2. **Optional Simulation**: Toggleable feature for advanced users, not mandatory
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3. **Compliance Integration**: Required compliance (LEI/DID/KYC/AML) with real-time validation
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4. **2PC Pattern**: Two-phase commit for atomicity across DLT and banking rails
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5. **Notary Registry**: Immutable audit trail via on-chain notary registry
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---
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**Document Version**: 1.0
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**Generated**: 2025-01-15
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**Status**: All deliverables completed ✅
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