Hybrid Storage Architecture
๐๏ธ Architectural Vision: This document describes the planned hybrid storage architecture for SELF Chain. Implementation is ongoing as we build towards this comprehensive decentralized storage vision.
Overviewโ
The SELF Chain hybrid storage architecture combines multiple decentralized storage solutions to provide a robust and efficient storage system. This architecture leverages the strengths of each storage solution while mitigating their weaknesses.
Core Componentsโ
1. IPFS Integrationโ
- Content-addressable storage
- Decentralized file system
- Immutable data storage
- Permanent file storage
- Cross-chain file sharing
Validation Proof Storageโ
- Permanent storage of validation proofs
- Content-addressable validation records
- Cross-chain data storage
- Immutable validation history
Use Casesโ
- Store validator certificates
- Store validation proofs
- Store cross-chain validation data
- Store reputation history
2. OrbitDB Integrationโ
- Decentralized database
- Real-time synchronization
- Event logging
- Version control
- Validator data storage
3. Storage Layer Integrationโ
Storage Layer Architecture:
The hybrid storage architecture consists of three main components connected to the Storage Layer:
-
IPFS (InterPlanetary File System):
- File Storage: Handles decentralized file storage and retrieval
- Content Addressing: Uses content-based addressing for immutable file references
-
OrbitDB:
- Database: Provides decentralized database functionality
- Real-time Sync: Enables real-time data synchronization across nodes
-
Validator Storage:
- Validator Data: Stores validator profiles, certificates, and performance metrics
- Cross-chain Sync: Synchronizes validator data across different blockchain networks
This architecture combines the strengths of each storage solution to provide a robust, decentralized storage system for SELF Chain.
Data Flowโ
1. File Storageโ
- Files are uploaded to IPFS
- Content is addressed via CID
- Metadata is stored in OrbitDB
- Cross-chain references are maintained
2. Validator Dataโ
- Validator profiles in OrbitDB
- Validation proofs in IPFS
- Reputation scores in OrbitDB
- Cross-chain validation tracking
Key Featuresโ
1. Redundancyโ
- Multiple storage layers
- Data replication
- Cross-chain backup
- Version control
2. Performanceโ
- Content caching
- Load balancing
- Network optimization
- Bandwidth management
3. Securityโ
- Data encryption
- Access control
- Integrity verification
- Permission management
Implementation Detailsโ
1. Storage Optimizationโ
- Content deduplication
- Bandwidth optimization
- Cache management
- Resource allocation
2. Cross-chain Integrationโ
- Chain-agnostic storage
- Data synchronization
- Cross-chain validation
- Network overlay
3. Security Measuresโ
- Data encryption
- Access control
- Audit logging
- Permission management
Best Practicesโ
1. Data Managementโ
- Proper content addressing
- Regular backups
- Version control
- Data validation
2. Performanceโ
- Content caching
- Network optimization
- Load balancing
- Resource monitoring
3. Securityโ
- Data encryption
- Access control
- Regular audits
- Security monitoring