The platform for developing, deploying, and operating smart contract projects. We released the first version of ZeppelinOS in May 2018 at ETHBuenosAires. Since then, we have been delighted by the…
The foundational layer of ZeppelinOS is the Kernel: an on-chain set of libraries offering common functionality and services that developers can call from within their smart contracts. We designed the…
We’ve already discussed the technical details of ZeppelinOS and published a first draft of the whitepaper. Now, we’d like to introduce our development roadmap with an estimated timeline of when we’ll…
Today we witnessed a possible major attack on the Parity MultiSig contract. This follows a previous hack in July. Estimated losses may total over 500,000 ETH ($150 million USD), including over 300,000…
The following is an adaptation of my Devcon3 talk from November 2nd, 2017. Pre-history: The Dark Age In May of 2016, Peter Vessenes analyzed a sample of smart contracts published…
We have refined the ZEP token mechanics since this article was originally posted, check out the latest version ZeppelinOS is an operating system designed specifically for smart contracts. It’s an open-source,…