News

September 26, 2022

Feature Announcement: OpenZeppelin Defender Environment is Now Configurable via Code

September 21, 2022

Improved Security Through Bytecode Verification

September 14, 2022

Validate Smart Contract Storage Gaps With OpenZeppelin Upgrades Plugins

August 24, 2022

Announcing Support for the Hedera Network

August 16, 2022

Staying Safe with Smart Contract Upgrades

July 25, 2022

Announcing the Blockchain Security Research Fellowship

July 5, 2022

Announcing OpenZeppelin Contracts for Cairo v0.2.0 

May 26, 2022

Decentralized On-Chain Security Monitoring for the DeFi Community

April 5, 2022

Announcing OpenZeppelin Contracts for Cairo

OpenZeppelin Cairo Contracts library version 0.1.0, built for StarkNet, is now available.

April 5, 2022

Getting started with OpenZeppelin Contracts for Cairo

In this article we will provide you with a 0-to-1 tutorial as well as a brief introduction to some Cairo-specific coding aspects, such as our Extensibility Pattern.