Introducing OpenZeppelin Contracts v5.1

Compound Finance – Timelock Audit

The Compound team asked us to audit a patch of their smart contract code. We examined the code and...

Security Audits Solidity Lending

Microsoft integrates OpenZeppelin Contracts into Microsoft Azure

We are excited to collaborate with Microsoft and announce the launch of the OpenZeppelin Audited...

Announcements

Recoverable Wallet Audit

Micah Zoltu asked us to review and audit the recoverable wallet smart contract code. We looked at...

Security Audits

InstaDApp Audit

The InstaDApp team asked us to audit their proxy wallet and wallet registry contracts. We examined...

Security Audits

Libra’s Move IR Compiler Vulnerability

We describe a vulnerability in the Move IR compiler whereby inline comments can be disguised as...

Security Audits

OpenZeppelin Uncovers Vulnerability in Libra’s Move IR Compiler

We found a problem in Libra’s intermediate representation language compiler, the Move IR, that...

Security Audits

PROPS Rewards Engine Contracts Audit

The YouNow team asked us to review and audit their Rewards Engine contracts that distribute their...

PROPS Token Contracts Audit

The YouNow team asked us to review and audit their PROPS Token contracts. We looked at the code and...

Security Audits Solidity Token

Compound Audit

The Compound team asked us to review and audit their platform's smart contracts. We examined their...

Security Audits Solidity Lending

Build your app with the Gas Station Network

The Gas Station Network, or GSN for short, is a decentralized solution for solving user onboarding...

Announcements Products

Bypassing Smart Contract Timelocks

In this article, we look at a game theoretical attack against smart contract timelock systems that...

Security Audits

GSN: The Ultimate Ethereum Onboarding Solution

Gas Station Network is an open-source service that allows developers to create unique decentralized...

Announcements Security Insights Products