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OpenZeppelin has completed three important audits for zksync: - ZK Token, Capped Minter, and Merkle Distributor Audit - Distributor Diff Audit - ZKsync Paymaster Audit Thank you for helping keep everything secure! Links to the full audit reports in the next tweet!

the boss

First of many Notorious Bug Digests by OpenZeppelin 🔥🔥

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In response to the the WazirX, Radiant, and Bybit exploits, sudo rm -rf --no-preserve-root / developed the Safe Hash Preview script, helping users to verify Safe transactions before signing. We’ve just launched a user-friendly interface to make it easily accessible: safeutils.openzeppelin.com

The OpenZeppelin Castle in Buenos Aires is about to get busy 🏰🇦🇷

My passion for crypto is deeply tied to where I come from. In Argentina, crypto already provides real solutions to everyday challenges. Many of the people I’ve worked with, past and present, are fellow Argentinians. I’ve seen this same dedication in friends I’ve met along the

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$1.4B was stolen in the Bybit hack, making it the largest crypto exploit to date. But could it have been avoided? In this video, jchetrit.eth shows how OpenZeppelin Safe Utils could have prevented the attack by ensuring users sign the correct transactions in Safe.eth 🔒

for the open economy 🫡

No moar contests? OpenZeppelin is hiring security researchers 😎

Pectra is live on Ethereum mainnet! - Smart account wallet UX features now active - L2 scaling data storage blobs increased by 2x - Validator UX improvements live Community members will continue to monitor for any issues over the next 24 hours.

I've been testing EIP-7702 delegations using OpenZeppelin Accounts and Paymasters to batch mint + approve + deposit Life is good github.com/ernestognw/aa-…

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Critical Vulnerability in Uniswap V4 Found by OpenZeppelin - Attacker can drain the pool if the native token has ERC20 representation. For example: CELO token The CELO address is synced once, and can be settled 2 times for native currency and ERC20 blog.openzeppelin.com/uniswap-v4-cor…

Introducing Blockchain Infrastructure Security Audits 🔒 Great smart contract code isn’t enough. Complex offchain components—nodes, clients, custom VMs—can become the weakest link and topple an entire onchain system. We make sure that never happens 👇

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a must-read if you're building Uniswap v4 hooks 👀