OpenZeppelin Blog (25)

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New Tools to Securely Manage Smart Contract Upgrades

We have partnered with Truffle, Nomic Labs (buidler) and Gnosis Safe to release two plugins and a...

Announcements

OpenZeppelin Upgrades Plugins for Buidler and Truffle

We are releasing two new packages to deploy and manage upgradeable contracts from Buidler and...

Products

OpenZeppelin Upgrades App for Gnosis Safe

We are rolling out a Gnosis Safe App for managing proxy-based smart contract upgrades! This allows...

Products

Balancer Contracts Audit

Balancer is an automated portfolio manager. It allows anyone to create Balancer pools, each of...

Security Audits Dex Solidity

ACO Protocol Audit

Auctus is a company which produces decentralized financial applications. ACO is a decentralized...

Security Audits

Compound Open Price Feed – Uniswap Integration Audit

The Compound team engaged us to audit their new view for the Open Oracle, featuring an integration...

Security Audits Solidity oracle

Flash-Mintable Asset-Backed Tokens

A flash-mintable asset-backed token is an ERC20-compliant token that is: Asset-backed and...

Security Insights

Argent Audit Technical Report

A high-severity vulnerability in the Argent wallet would have allowed attackers to take over...

Security Insights Zero-Day Vuln

MCDEX Mai Protocol Audit

Monte Carlo Decentralized Exchange is a decentralized derivatives exchange. MAI Protocol V2 is a...

Security Audits

Compound COMP Distribution System Audit

The Compound team engaged us to audit their new COMP distribution system, which will be added to...

Security Audits Solidity Lending

UMA Audit – Phase 2

In this audit we reviewed a particular financial contract template that can be used within the...