Introducing OpenZeppelin Contracts v5.2 and OpenZeppelin Community Contracts

Contracts v5.2 runs parallel to more experimental development hosted in the community-owned OpenZeppelin Community Contracts library. Thils more experimental version aims for quicker iteration on the ...

In this post, we’ll go in depth into the CREATE2 opcode and its uses in counterfactual...

Security Insights

Recently, Zeppelin announced that it had joined the Gas Station Network Alliance, a new group...

Security Insights Products

This post explains how to use ZepKit to enable hot reloading to save time when developing smart...

Security Insights Products

While working on an audit for the Coinbase team, we found a critical vulnerability in the DSChief...

Security Insights

While working on an audit for the Coinbase team, we found a critical vulnerability in one of the...

Security Insights

Few blockchain applications have real adoption. It’s a fact. Barely a few surpass the low hundreds...

Security Insights

A mental shortcut for thinking about EVM packages is to compare them to a package manager such as...

Security Insights Products

At OpenZeppelin we help protect the core infrastructure of open and decentralized applications. I’m...

Security Insights

Deploying to production can be a stressful experience, especially if you don’t have a proper suite...

Security Insights Products

In this section, we’ll make sure the contract we’ve deployed to our local network works by testing...

Security Insights Products

Two months ago, we presented the EVM package standard as a means to securely share on-chain...

Security Insights

This week started off with the finding of malicious code injected into a dependency of a popular...

Security Insights