Watch an interactive talk that uses a Flashloan contract with a Transparent Upgrade Proxy to explore common blockchain development bugs and vulnerabilities. Learn through a hands-on "Solidity Test" led by Peter Robinson, who demonstrates multiple security pitfalls and best practices in smart contract development. Access accompanying slides and source code to follow along with the detailed technical discussion and gain practical insights into secure blockchain programming. Discover how to identify and avoid common mistakes while implementing advanced Solidity concepts like flashloans and proxy contracts.