Introducing OpenZeppelin Contracts v5.1

Smart Contract Security Guidelines #2: Strategies for Secure Access Controls

Learn about strategies to consider when designing access controls in your system

Security Insights

Smart Contract Security Guidelines #1

The more DeFi layers we integrate and compose, the more careful we need to be. As the stack grows,...

Security Insights

Fei Protocol Audit – Phase 2

The Fei Protocol team asked us to review and audit updates to their protocol smart contracts. This...

Security Audits Solidity Governance

Deploying More Efficient Upgradeable Contracts

Upgradeable contracts allow us to alter a smart contract to fix a bug, add additional features, or...

Products

Automate Smart Contract Workflows

Upgradeable contracts allow us to alter a smart contract to fix a bug, add additional features, or...

Products

Celo Contracts Audit – Release 4

As another phase of auditing, the cLabs team has asked us to review and audit the recent changes to...

Security Audits

Building an NFT Merkle Airdrop

Upgradeable contracts allow us to alter a smart contract to fix a bug, add additional features, or...

Products

Alpha Finance Homora V2 Audit

The Alpha Finance Lab team asked us to review and audit their Homora V2 smart contracts. We looked...

Security Audits

The Graph – Staking Bugfix #2 Audit

The Graph team asked us to audit a bugfix present in the Staking contract when an allocation is...

Security Audits

The Graph – Slashing Upgrade Audit

The Graph team asked us to audit an upgrade of the DisputeManager contract that adds separated...

Security Audits

The Graph – Staking Bugfix #1 Audit

The Graph team asked us to audit a bugfix of an issue regarding the Staking contract.

Security Audits

The Graph Audit

The Graph team asked us to audit the new functionality of the Managed contract that saves on gas...

Security Audits