Why did Kaspa switch from Go to Rust?

Kaspa’s decision to rewrite its codebase from Go to Rust was driven by several key motivations aimed at enhancing the network’s performance and capabilities. Here are the main reasons for this transition:

  1. Performance Improvements: Rust is known for its ability to deliver high performance, particularly in terms of speed and efficiency. The rewrite aims to maximize Blocks Per Second (BPS) and Transactions Per Second (TPS), which are crucial for a scalable blockDAG.
  2. Memory Safety: Rust provides strong guarantees around memory safety without needing a garbage collector. This reduces the likelihood of bugs and vulnerabilities that can arise from memory management issues, enhancing the overall security of the Kaspa network.
  3. Concurrency: Rust’s design allows for better handling of concurrent processes, which is essential for a blockDAG that needs to process multiple transactions simultaneously. This can lead to improved throughput and responsiveness.
  4. Community and Ecosystem: The Rust programming language has a growing community and ecosystem, which can provide better support and resources for developers. This can lead to more robust development practices and innovations within the Kaspa network.
  5. Long-term Vision: The rewrite aligns with Kaspa’s goal of creating a “Space Code” system, which emphasizes scalability and efficiency. By adopting Rust, Kaspa aims to future-proof its technology and ensure it can handle increased demand as the network grows.

Video Explanations:

Kaspa On Rust: What Does This Mean?
Kaspa Coin’s Move To Rust Explained
Kaspa Rust Re-Write Explained
Kaspa Rust Migration Explained

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