Stratus ☁️

Welcome to Stratus, the cutting-edge EVM executor and JSON-RPC server with custom storage that scales horizontally. Built in Rust 🦀 for speed and reliability, Stratus is here to take your blockchain projects to the next level!

Current storage implementations

• In Memory
• RocksDB (default)

Performance Landscape

Stratus is engineered for high performance, with a unique node Stratus was capable of handling:

• 10k transactions per second (TPS) for reading
• 1,8k transactions per second (TPS) for writing (custom contract operations), reaching around 250M of gas per second

We aim to reach 5k write transactions per second with a unique node and 1M in a cluster.

Getting Started with Stratus

To run the optimized version of Stratus, ensure you have installed the dependencies:

• Rust
• just

Then simply run:

RELEASE=1 just run

If you want to use OpenTelemery use the flag --tracing-url <url> and pass the url of your OpenTelemetry collector of choice. Jaeger is included in the compose file, its collector url is http://localhost:4317 and the ui can be accessed at localhost:16686 on your browser.

Testing

To run tests, you also need to:

• Install Git
• Install asdf version manager and use it to install
  • Node.js v20.10.0 and v21.6.1
  • Solidity v0.8.16

Configure the test environment with

just setup

Then run one of test recipes we provide. You can just | grep test to see them. To see all available tasks you can simply run just.

We recommend using just recipes whenever applicable.

Join the Party

We love contributions! Check out our Contributing Guide and help make Stratus even more awesome.

License

Stratus is licensed under the MIT license.