Full-Platform Second Contract Exchange System Source Code｜Integrated Mining Machine Module｜H5 + Android + iOS Native Apps｜Multi-Language Enterprise-Grade Solution

Core Features & Advantages

1. Multi-Platform Compatibility:
   ✅ H5 Mobile端: High-performance responsive design, instant access via browsers with rapid page loading.
   ✅ Native Apps: Complete Android and iOS source code (ready for app stores), featuring real-time market data, K-line charts, and order notifications.
   ✅ Global Language Support: Built-in 7 languages (Chinese, English, Russian, Japanese, Korean, Spanish, Arabic) with easy backend expansion for additional languages.

2. Professional Trading System:

   • Second Contract Engine: Millisecond-level order matching, supporting market/limit orders and automated profit/loss settlement.

   • Multi-Layer Risk Control: IP restrictions, transaction frequency monitoring, and fund password verification to ensure security.

   • Data Visualization: Real-time K-line charts, depth maps, and trade history with customizable indicators.

3. Mining Ecosystem Module (Newly Added):

   • Miner Purchase/Lease: Users can buy cloud mining power or lease mining machines, payable via BTC/ETH or other mainstream cryptocurrencies.

   • Automated Profit Settlement: Daily/weekly/monthly mining rewards calculation, with withdrawals to exchange accounts.

   • Real-Time Miner Monitoring: Displays hash rate, operational status, estimated earnings, and lease duration.

   • Multi-Level Mining Pools: Supports personal/team mining pools with referral rewards integration.

4. Operational Management Backend:

   • Tiered user management (VIP privileges customization).

   • Multi-dimensional analytics (trading volume, fees, user activity, mining profits).

   • Flexible fee configurations (customizable by currency/contract type).

   • Marketing tools (referral rebates, airdrops, mining promotions).

5. Technical Highlights:

   • Spring Cloud microservices architecture for high concurrency.

   • Integrated blockchain wallets (supports mainstream crypto deposits/withdrawals).

   • Transparent mining reward smart contracts for auditable data.

   • Seamless deployment on AWS/Aliyun/Tencent Cloud with SSL encryption.

6. Additional Notes:
   Full deployment documentation + technical support included. Test accounts available for immediate feature exploration.
   Demo: https://h5.netxovate.com/
   Test Account: admin123456@qq.com Password: 123456