43 lines
1.1 KiB
Markdown
43 lines
1.1 KiB
Markdown
|
# Planetary Settlement Grid (PSG)
|
||
|
|
|
||
|
|
## Overview
|
||
|
|
|
||
|
|
The PSG forms the physical + logical backbone of DBIS settlement worldwide. It is globally distributed, quantum-secure, fault-tolerant at planetary scale, and multi-asset aware.
|
||
|
|
|
||
|
|
## Components
|
||
|
|
|
||
|
|
### Geo-Redundant Sovereign Nodes
|
||
|
|
- Each SCB has at least 3 nodes across different regions
|
||
|
|
- PQ-encrypted replication links
|
||
|
|
|
||
|
|
### DBIS Master Grid
|
||
|
|
- Global ledger orchestrator
|
||
|
|
- Settlement finality controller
|
||
|
|
- Quantum-grade consensus engine
|
||
|
|
|
||
|
|
### Supra-Sovereign Relay Hubs (SSR-Hubs)
|
||
|
|
- Route traffic across continents
|
||
|
|
- Optimize latency and FX routing
|
||
|
|
- Provide fallback paths during crises
|
||
|
|
|
||
|
|
## Settlement Epochs
|
||
|
|
|
||
|
|
PSG commits global settlement every:
|
||
|
|
- **1 second** for CBDC + fiat
|
||
|
|
- **5 seconds** for commodities
|
||
|
|
- **10 seconds** for securities
|
||
|
|
|
||
|
|
Epoch commit rule:
|
||
|
|
```
|
||
|
|
PSG_State = HASH(SCB_blocks + CBDC_tx + Commodity_tx + Security_tx)
|
||
|
|
```
|
||
|
|
|
||
|
|
## API Endpoints
|
||
|
|
|
||
|
|
- `POST /api/v1/psg/nodes` - Create geo-redundant node
|
||
|
|
- `POST /api/v1/psg/epochs` - Create settlement epoch
|
||
|
|
- `GET /api/v1/psg/epochs` - Get recent epochs
|
||
|
|
- `POST /api/v1/psg/relay-hubs` - Create relay hub
|
||
|
|
- `POST /api/v1/psg/optimize-route` - Optimize routing path
|
||
|
|
|