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Meta Discussions about this forum configuration, categories, rules and meta. Announcements Get the news about releases, content, projects, and events. Guides and Tutorials Guides, tutorials, how-tos and any other educational content around smart contract development on Ethereum. Events All you need to know about latest and upcoming events
Topic Replies Created
Introduce yourself here!

Welcome to the Zeppelin Community forum :tada: This thread is for you to say hello to everyone in the community and tell more about you :slight_smile: If you’re not sure how, try with some of these: Why are you here? …

121 December 13, 2018
Community Recognition Hall

Hello community! Lately I’ve been seeing many newcomers mention how warm and helpful the forum is and that makes me really happy because we’re here not just to build high quality software for decentralized systems but t…

7 April 19, 2019
Welcome to the Zeppelin Community!

Welcome to the Zeppelin Community! This is a public forum for developers to learn, discuss and explore design patterns and best practices about smart contract development. You can also participate of developer discussi…

1 January 30, 2019
ZeppelinOS Workshop at Blockchain Hackathon @ La Plata, Argentina - April 26th 2019 1 April 22, 2019
Ethernaut Community Solutions 1 April 22, 2019
Leave feedback here! 12 January 31, 2019
OpenZeppelin forcing Solidity version upgrade to v0.5.7 1 April 16, 2019
Designing the architecture for your Ethereum application 1 April 18, 2019
The Hitchhiker’s Guide to Smart Contracts in Ethereum

Post originally written by @maraoz on medium (Jul 29, 2016) Updated Oct 6th 2017, for Truffle v3.4.11 and Solidity v0.4.15. I’ve been working with smart contracts for 4 years, mainly in the Bitcoin blockchain. So…

1 April 13, 2019
Ethernaut category 31 March 13, 2019
OpenZeppelin Test Helpers 1 March 19, 2019
How to optimize your Dapp/Backend ethereum performance 2000x 2 March 28, 2019
ABIEncoderV2 Bug 1 March 27, 2019
We should do verifiable blockchains on software updates (crypto news) 1 March 25, 2019
Follow this quality checklist before an audit 1 February 22, 2019
OpenZeppelin 2.2.0

No changes from the release candidate for this one, we’re ironing out the kinks from the release process! :no_entry_sign: :bug: This minor release includes a way to store token balances and supply so that they can be la…

1 March 14, 2019
OpenZeppelin 2.2.0: first release candidate 2 March 7, 2019
[Discussion] Do smart contract developers have a bad habit of “over-securing”? 13 February 6, 2019
OpenZeppelin 2.1.3 3 February 27, 2019
Creating a LinkedList contract for EVM package deployment with ZeppelinOS 1 December 13, 2018
When do I know if I am ready for a smart contract development job? 4 February 9, 2019
Discourse Solidity syntax highlighting 3 February 6, 2019
Deploying and Linking a LinkedList EVM package with ZeppelinOS 1 December 13, 2018
How to implement ERC20 supply mechanisms 1 January 26, 2019
Introduction to EVM packages with ZeppelinOS 1 December 13, 2018
OpenZeppelin 2.1 2 January 4, 2019
OpenZeppelin 2.1: second release candidate 1 December 27, 2018
OpenZeppelin 2.1: first release candidate 1 December 18, 2018