Learn SOLANA-RUST with Real Code Examples
Updated Nov 25, 2025
Performance Notes
High throughput with parallel transaction execution
Memory-safe operations avoid runtime crashes
On-chain programs must optimize account reads/writes
Anchor reduces boilerplate and potential bugs
Execution limited by Solana validator performance
Security Notes
Rust ensures memory safety and prevents buffer overflows
PDAs prevent unauthorized access to state
Anchor enforces constraints for account checks
Cross-program invocations need careful permission design
Deterministic execution prevents unexpected state changes
Monitoring Analytics
Track instruction calls
Monitor account state changes
Analyze transaction logs
Integrate with Solana Explorer
Audit program execution for performance/security
Code Quality
Follow Rust best practices
Use Anchor macros for boilerplate reduction
Unit-test all instruction handlers
Document account layouts and PDAs
Audit deterministic execution flows