Nitro Labs / solaxy

Solaxy is a next-generation launchpad, built on the Termina’s rollup stack from Nitro Labs and powered by the Solana Virtual Machine. It brings fast, scalable execution, seamless settlement on Solana L1, and reliable data availability—all within one integrated stack. Tokens on Solaxy are born through dynamic bonding curves, growing with real demand. Once they reach maturity, they graduate onto Solaxy’s native DEXs and the broader Solana ecosystem, unlocking broader liquidity and maximizing their trading potential.

Prize distribution and scoring

• Public Prize Pool: $25,000

• Additional pay for dedicated Cantina researcher: $5,000

• Scoring described in the competition scoring page.

• Findings Severities described in detail on our docs page.

Scope

The SVM rollup runs on Sovereign SDK, but only the SVM module itself is within scope for this audit competition. This is a custom module that relies on Solana’s SVM crate to run Solana transactions.

• svm-rollup-cantina
  • Files: crates/svm/src/*
• svm-engine
  • Files: crates/engine/src/*

Build Instructions

Please refer the respective README.

Basic POC Test

• Mandatory POC rule does NOT apply for this competition but must be provided upon request.
• Please refer to tests within crates/svm/tests for all the test cases.

Out of Scope

• Sovereign SDK
  • The repo sovereign-sdk-wip is used as a dependency and is out of scope.
• In the near-term, the sequencer will be permissioned and run by the team internally.

Contact Us

For any issues or concerns regarding this competition, please reach out to the Cantina core team through the Cantina Discord.