dbis_core/docs/flows

DBIS Flow Process Documentation

This directory contains detailed flow documentation for all major DBIS processes. Each flow document includes visual diagrams, step-by-step processes, error handling, integration points, code references, and performance metrics.

Flow Documentation Index

Payment & Settlement Flows

1. GPN Payment Flow - GPN payment routing and settlement flow

   • Three-layer payment processing (Sovereign Access, Global Switching, Finality)
   • ISO 20022 message handling
   • Hash-lock verification

2. M-RTGS Settlement Flow - M-RTGS multi-asset settlement flow

   • Multi-asset real-time gross settlement
   • Priority queue management
   • < 100ms settlement target

3. GSS Settlement Flow - GSS four-layer settlement flow

   • Dual-ledger synchronization (SCB + DBIS)
   • Four-layer architecture
   • Sovereign signature validation

4. Atomic Settlement Flow - Atomic settlement dual-commitment flow

   • Dual-commitment protocol
   • Cross-chain verification
   • Settlement finality

5. Cross-Chain Settlement Flow - Cross-chain settlement flow

   • Multi-ledger atomic swaps
   • Commitment creation and verification
   • Cross-chain contract execution

CBDC Flows

6. CBDC Mint Burn Flow - CBDC minting and burning flow

   • 1:1 reserve backing verification
   • Ledger posting
   • Treasury account management

7. CBDC Wallet Transfer Flow - CBDC wallet transfer flow

   • Cross-wallet transfers
   • Compliance checks
   • Balance verification

8. CBDC Interoperability Flow - Cross-sovereign CBDC interoperability flow

   • CIM identity mapping
   • Interledger conversion
   • Cross-sovereign transfers

9. Offline Capsule Flow - Offline CBDC capsule flow

   • Capsule creation
   • Offline transfer
   • Capsule redemption

FX & SSU Flows

10. FX Trade Execution Flow - FX order submission and execution flow

    • Market/limit order processing
    • Price calculation (VWAP/TWAP)
    • Trade execution

11. SSU Mint Burn Flow - SSU minting and burning flow

    • Composition calculation
    • Liquidity verification
    • Transaction creation

12. SSU Atomic Settlement Flow - SSU-based atomic settlement flow

    • SSU balance verification
    • Atomic swap execution
    • Settlement confirmation

13. FX/SSU Integration Flow - FX/SSU/GRU integration flow

    • Optimal routing calculation
    • SSU adjustment
    • GRU reserve layer integration

Identity & Compliance Flows

14. Identity Verification Flow - GBIG/ILIE identity verification flow

    • Identity lookup
    • Trust scoring
    • Cross-layer identity verification

15. AML Screening Flow - AML/CTF screening and compliance flow

    • Sanctions checking
    • PEP detection
    • Pattern analysis
    • Risk scoring

16. KYC Enforcement Flow - KYC standards enforcement flow

    • Cross-sovereign KYC verification
    • Minimum standards checking
    • Certification level validation

17. RegTech Monitoring Flow - RegTech supervision and monitoring flow

    • Real-time behavior monitoring
    • Pattern detection
    • Alert generation

Liquidity & Treasury Flows

18. GLP Contribution Withdrawal Flow - GLP liquidity contribution/withdrawal flow

    • Three-tier withdrawal system
    • Multi-source aggregation
    • Crisis intervention

19. ID-SLG Liquidity Flow - ID-SLG infinite liquidity grid flow

    • Liquidity projection
    • Auto-generation within limits
    • Continuum operations

20. TRLM Mesh Flow - TRLM trans-reality liquidity mesh flow

    • Cross-reality liquidity routing
    • Mesh allocation
    • Reality synchronization

Quantum & Advanced Flows

21. GQL Quantum Ledger Flow - GQL quantum ledger operations flow

    • Quantum-resistant transaction posting
    • XMSS/SPHINCS+ signature verification
    • Q-Keccak hashing

22. Omega Layer Settlement Flow - Ω-LSF settlement fabric flow

    • Omega-layer MERGE operations
    • Reality-spanning settlement
    • Coherence verification

23. Temporal Settlement Flow - CSSE temporal settlement flow

    • Pre-commit phase
    • Commit phase
    • Reconciliation phase

24. Multiversal Settlement Flow - OSSM multiversal settlement flow

    • 4D matrix settlement
    • Cross-reality synchronization
    • State merging

Legacy Integration Flows

25. QPS Legacy Bridge Flow - QPS legacy system bridging flow

    • Message translation
    • Legacy format conversion
    • DBIS routing

26. ISO 20022 Message Flow - ISO 20022 message processing flow

    • Message parsing
    • Validation
    • DBIS conversion

27. SWIFT Integration Flow - SWIFT/ACH integration flow

    • SWIFT message handling
    • ACH processing
    • Legacy network integration

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Flow Documentation Format

Each flow document follows this structure:

1. Overview - Purpose and scope of the flow
2. Prerequisites - Required system states and conditions
3. Visual Flow Diagram - ASCII sequence diagram showing the process
4. Step-by-Step Process - Detailed numbered steps with explanations
5. Error Handling - Error scenarios, recovery procedures, and rollback logic
6. Integration Points - Related systems, APIs, and service dependencies
7. Code References - Links to relevant service files and implementations
8. Performance Metrics - Expected timing, throughput, and resource usage
9. Security Considerations - Security checkpoints, authentication, and authorization
10. Testing Scenarios - Test cases for validation and edge cases

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Related Documentation

• Architecture Atlas - System overview
• Diagram Library - Reusable diagram components
• Technical Deep-Dive - Implementation details