A powerful command-line tool for real-time Solana blockchain monitoring, account tracking, and data indexing with advanced caching and gRPC streaming capabilities.
- Real-time Slot Tracking: Monitor Solana slot progression with millisecond precision
- Account & Wallet Monitoring: Track balances, transactions, and activity for specific accounts
- gRPC Streaming: High-performance streaming API for real-time data delivery
- Multi-Layer Caching: LRU + TTL caching system with sub-millisecond response times
- IPFS Integration: Distributed storage for blockchain data persistence
- Database Persistence: SQLite database for historical data and analytics
- Interactive TUI: Beautiful terminal user interface with real-time dashboards
- Performance Benchmarking: Built-in performance testing and optimization
Beautiful terminal interface with ASCII art logo and feature overview
Real-time slot monitoring with horizontal layout and colored output
- Rust 1.70+
- SQLite3
# Clone and build
git clone https://github.com/yourusername/solana-indexer.git
cd solana-indexer/cli-grpc
cargo build --release
# Set up environment
cp env.example .env
# Edit .env with your API keys
# Run the CLI
cargo run -- --help# Track Solana slots with leader information
cargo run -- track slots --leaders --interval 400
# Track with detailed transaction information
cargo run -- track slots --transactions --save# Add account to monitoring
cargo run -- track wallets add --address u5LGUD4bX7BpaUuMjNw5oZp1vcbJhhPy9dJpKaWggCX --name "My Account"
# Remove account from db
cargo run -- track wallets remove --address u5LGUD4bX7BpaUuMjNw5oZp1vcbJhhPy9dJpKaWggCX --name "My Account"
# Monitor account in real-time
cargo run -- track wallets watch --interval 2000
# List monitored accounts
cargo run -- track wallets list --detailed# Launch beautiful terminal interface
cargo run -- tui
# Professional logging interface
cargo run -- logger# Run comprehensive performance tests
cargo run -- performance-benchmark --duration 60# Solana RPC endpoints
SOLANA_RPC_URL=https://api.mainnet-beta.solana.com
QUICKNODE_API_KEY=your_quicknode_api_key
# Database
DATABASE_URL=sqlite:solana_indexer.db- L1 Cache: Sub-millisecond access for hot slots
- L2 Cache: Millisecond access for recent transactions
- L3 Cache: Few milliseconds for account states
- Throughput: 1000+ slots per second, 5000+ TPS capacity
- Response Time: Sub-millisecond cache access
Detailed architecture diagram showing the data flow from CLI interface through core services, data sources, caching & storage, to output & streaming layers.
- Slot Tracker: Real-time slot progression monitoring
- Account Watcher: Account balance and transaction monitoring
- Cache System: Multi-layer LRU + TTL caching
- Database Layer: SQLite persistence for historical data
- gRPC Server: High-performance streaming API
- IPFS Storage: Distributed data storage
# Run tests
cargo test
# Run benchmarks
cargo benchMIT License - see the LICENSE file for details.