Hardening skill for Solana cross-program invocations (CPI), with first-class coverage of the return-data spoofing exploit class. Claude Code / Codex skill for the Solana AI Kit.
-
Updated
Jun 22, 2026 - TypeScript
Hardening skill for Solana cross-program invocations (CPI), with first-class coverage of the return-data spoofing exploit class. Claude Code / Codex skill for the Solana AI Kit.
CPI reference: a native Rust Solana program that invokes another on-chain program, tested end-to-end with LiteSVM.
Decentralized escrow protocol on Solana enabling trustless peer-to-peer token swaps. Built with Rust and Anchor, featuring PDA vaults, cross-program invocations (CPIs), account constraints, and compatibility with both SPL Token and Token-2022 standards.
Add a description, image, and links to the cross-program-invocation topic page so that developers can more easily learn about it.
To associate your repository with the cross-program-invocation topic, visit your repo's landing page and select "manage topics."