Nothing found.

Latest stories

MCDEX Mai Fund Protocol Audit

Monte Carlo Decentralized Exchange is a decentralized derivatives exchange. The Mai Fund Protocol is a trading tool…

Read More

The State of Smart Contract Upgrades

The State of Smart Contract Upgrades - 2020 edition A survey of the different Ethereum smart contract upgrade patterns…

Read More

Endaoment Audit

The Endaoment team asked us to review and audit their smart contracts. We looked at the code and now publish our…

Read More

Our most popular audit reports

Nothing found.

SEE ALL >
More stories

OpenZeppelin Upgrades App for Gnosis Safe

We are rolling out a Gnosis Safe App for managing proxy-based smart contract upgrades! This allows you to transfer ownership of a proxy or proxy-admin to a Gnosis Safe, and use the app to directly…

Balancer Contracts Audit

Balancer is an automated portfolio manager. It allows anyone to create Balancer pools, each of which implements an automated market maker (AMM) that is a generalization of the constant-product AMM…

ACO Protocol Audit

Auctus is a company which produces decentralized financial applications. ACO is a decentralized options protocol created by Auctus.

Compound Open Price Feed – Uniswap Integration Audit

The Compound team engaged us to audit their new view for the Open Oracle, featuring an integration with Uniswap V2.

Flash-Mintable Asset-Backed Tokens

Flash-Mintable Asset-Backed Tokens

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

Argent Vulnerability – Technical Report

A high-severity vulnerability in the Argent wallet would have allowed attackers to take over wallets with no guardians. User action would have been needed to prevent the takeover attack in less than…

MCDEX Mai Protocol Audit

Monte Carlo Decentralized Exchange is a decentralized derivatives exchange. MAI Protocol V2 is a system that allows users to trade trust-minimized Perpetual Futures contracts on the Ethereum…

Compound COMP Distribution System Audit

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

Uma Audit – Phase 2

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

DeFi Reflections on Hackers and Viruses

In the wake of the current pandemic and other recent events affecting DeFi, we at OpenZeppelin have taken the chance to review the current state of security and risk management in the blockchain…

More stories

OpenZeppelin Upgrades App for Gnosis Safe

We are rolling out a Gnosis Safe App for managing proxy-based smart contract upgrades! This allows you to transfer ownership of a proxy or proxy-admin to a Gnosis Safe, and use the app to directly…

Balancer Contracts Audit

Balancer is an automated portfolio manager. It allows anyone to create Balancer pools, each of which implements an automated market maker (AMM) that is a generalization of the constant-product AMM…

ACO Protocol Audit

Auctus is a company which produces decentralized financial applications. ACO is a decentralized options protocol created by Auctus.

Compound Open Price Feed – Uniswap Integration Audit

The Compound team engaged us to audit their new view for the Open Oracle, featuring an integration with Uniswap V2.

Flash-Mintable Asset-Backed Tokens

Flash-Mintable Asset-Backed Tokens

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

Argent Vulnerability – Technical Report

A high-severity vulnerability in the Argent wallet would have allowed attackers to take over wallets with no guardians. User action would have been needed to prevent the takeover attack in less than…

MCDEX Mai Protocol Audit

Monte Carlo Decentralized Exchange is a decentralized derivatives exchange. MAI Protocol V2 is a system that allows users to trade trust-minimized Perpetual Futures contracts on the Ethereum…

Compound COMP Distribution System Audit

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

Uma Audit – Phase 2

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

DeFi Reflections on Hackers and Viruses

In the wake of the current pandemic and other recent events affecting DeFi, we at OpenZeppelin have taken the chance to review the current state of security and risk management in the blockchain…