blockchain-security

What problem does it solve?

This Skill enables secure, practical analysis of Solidity and EVM vulnerabilities in a controlled learning environment, helping researchers and developers understand and mitigate contract risks.

Core Features & Use Cases

• Delegatecall storage manipulation: study how delegatecall interacts with storage and how mismatched layouts can lead to unintended writes.
• CREATE address prediction and nonce manipulation: learn how deterministic addresses are produced and how nonces affect deployment addresses.
• Storage layout & slot computation: derive mapping storage slots and private variable access to audit contracts.
• Common vulnerability classes: identify reentrancy, access control flaws, and signature malleability patterns.

Quick Start

Run a guided security test on a sample contract in a sandboxed environment to observe delegatecall and storage-layout exploits.