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Technical Documentation

Architecture Design

Frontend Architecture

SecretWhisper's frontend is built using the React framework, combined with Web3.js for blockchain interaction. The user interface design follows intuitive, concise principles, making it easy to use even for users unfamiliar with blockchain.

Data Storage

All user content is stored on IPFS (InterPlanetary File System), ensuring distributed storage and permanent preservation of data. Message content is encrypted before being uploaded to IPFS, and only recipients with the correct keys can decrypt and view it.

Blockchain Integration

The platform is primarily built on the Solana blockchain, with support for Polygon as an alternative network. Smart contracts handle core functions such as message sending, receiving, storage, and access permission management.

System Architecture Diagram


User Interface (React + Web3.js)
    ↑↓
Frontend Logic Layer (State Management, Encryption)
    ↑↓
API Gateway (Edge Computing Network)
  ↙   ↘
IPFS Storage  Blockchain Network
        (Solana/Polygon)
  ↘   ↙
Data Indexing Service
    ↑↓
Security & Privacy Layer (Zero-Knowledge Proofs, Mixing Network)

Serverless Design

SecretWhisper adopts a completely serverless architecture, not relying on centralized servers to process requests. All computation and storage are distributed across the blockchain network and IPFS network, ensuring the platform's decentralized nature.