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InstaDApp Audit Summary
The InstaDApp team asked us to audit their proxy wallet and wallet registry contracts. Here is a summary of our…
InstaDApp Audit
The InstaDApp team asked us to audit their proxy wallet and wallet registry contracts. We examined the code and now…
Libra’s Move IR Compiler Vulnerability: Technical Description
We describe a vulnerability in the Move IR compiler whereby inline comments can be disguised as executable code.
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GSN: The Ultimate Ethereum Onboarding Solution
Gas Station Network is an open-source service that allows developers to create unique decentralized applications that are indistinguishable from
Exploiting Uniswap: from reentrancy to actual profit
Uniswap is a public, open-source protocol to exchange tokens in Ethereum. In Uniswap, there is a separate exchange contract for each token. While it was designed to seamlessly work with ERC20…
Say Hi to OpenZeppelin, the Company
Today we are announcing our new company name and brand structure: OpenZeppelin. This change allows us to look deeply at our brand and at how it can better reflect who we are and where we’re headed as…
Launching the Zeppelin community forum
The Zeppelin community connects experts, beginners, and enthusiasts of smart contract and decentralized app development from all over the world.
Getting the most out of CREATE2
In this post, we’ll go in depth into the CREATE2 opcode and its uses in counterfactual...
Announcing the Wyre + Zeppelin TPL integration
Wyre and Zeppelin share an ambition to lower barriers to entry for blockchain entrepreneurs, so we’ve spun up an integration of the Transaction Permission Layer (“TPL”) and YES Token which does just…
Sign it like you mean it: creating and verifying Ethereum signatures
Recently, Zeppelin announced that it had joined the Gas Station Network Alliance, a new group focused on the standardization of Meta-transactions for the Ethereum network.
Solidity Hot Reloading Using ZepKit
ZepKit provides a great start for DApp development on Ethereum. Today, we are happy to announce the release of Solidity Hot Reloading to help make your process even more comfortable and more…
Technical Description of Critical Vulnerability in MakerDAO Governance
While working on an audit for the Coinbase team, we found a critical vulnerability in the DSChief contract of the DappHub library.
MakerDAO Critical Vulnerability Notice
While working on an audit for the Coinbase team, we found a critical vulnerability in one of the DappHub library contracts. This affects the MakerDAO system currently in production.
More stories
GSN: The Ultimate Ethereum Onboarding Solution
Gas Station Network is an open-source service that allows developers to create unique decentralized applications that are indistinguishable from
Exploiting Uniswap: from reentrancy to actual profit
Uniswap is a public, open-source protocol to exchange tokens in Ethereum. In Uniswap, there is a separate exchange contract for each token. While it was designed to seamlessly work with ERC20…
Say Hi to OpenZeppelin, the Company
Today we are announcing our new company name and brand structure: OpenZeppelin. This change allows us to look deeply at our brand and at how it can better reflect who we are and where we’re headed as…
Launching the Zeppelin community forum
The Zeppelin community connects experts, beginners, and enthusiasts of smart contract and decentralized app development from all over the world.
Getting the most out of CREATE2
In this post, we’ll go in depth into the CREATE2 opcode and its uses in counterfactual...
Announcing the Wyre + Zeppelin TPL integration
Wyre and Zeppelin share an ambition to lower barriers to entry for blockchain entrepreneurs, so we’ve spun up an integration of the Transaction Permission Layer (“TPL”) and YES Token which does just…
Sign it like you mean it: creating and verifying Ethereum signatures
Recently, Zeppelin announced that it had joined the Gas Station Network Alliance, a new group focused on the standardization of Meta-transactions for the Ethereum network.
Solidity Hot Reloading Using ZepKit
ZepKit provides a great start for DApp development on Ethereum. Today, we are happy to announce the release of Solidity Hot Reloading to help make your process even more comfortable and more…
Technical Description of Critical Vulnerability in MakerDAO Governance
While working on an audit for the Coinbase team, we found a critical vulnerability in the DSChief contract of the DappHub library.
MakerDAO Critical Vulnerability Notice
While working on an audit for the Coinbase team, we found a critical vulnerability in one of the DappHub library contracts. This affects the MakerDAO system currently in production.