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Meta Discussions about this forum configuration, categories, rules and meta. Events All you need to know about latest and upcoming events 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.
Topic Replies Activity
Welcome to the OpenZeppelin Community!

Welcome to the OpenZeppelin Community! This is a public forum for developers to learn, discuss and explore design patterns and best practices about smart contract development. If you have any feedback, we’d love to hea…

8 August 17, 2019
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? …

177 July 29, 2019
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…

10 April 24, 2019
Build your app with the Gas Station Network 2 August 17, 2019
Connecting to PoA network 2 August 17, 2019
OpenZeppelin at Berlin Blockchain Week - August 2019 5 August 15, 2019
What is your smart contract development environment setup? 11 August 15, 2019
What events are you attending at Berlin Blockchain Week? 4 August 15, 2019
DappCon - Berlin - 21 to 23 August 1 August 14, 2019
Web3 Summit - Berlin - 19th August 2019 1 August 14, 2019
Devcon 5 - Osaka Japan - 8-11 October 2019 10 August 14, 2019
We’re changing the company name from Zeppelin to OpenZeppelin 9 August 14, 2019
Playing with dynamic arrays in assembly 1 August 13, 2019
How would your life be IF you start learning assembly? 5 August 13, 2019
Upgrade Driven Development on Ethereum with OpenZeppelin - Moscow - 8 August 2019 2 August 12, 2019
MetaCartel Demo Day - Berlin - 19 August 2019 4 August 12, 2019
How to survive in the Assembly world? 2 August 12, 2019
Simple ERC777 token example 9 August 9, 2019
Verifying a contract inheriting from OpenZeppelin Contracts 4 August 9, 2019
Gas Station Network sample chat app 1 August 9, 2019
Installing packages locally rather than globally (npx) 5 August 9, 2019
GSN: The Ultimate Ethereum Onboarding Solution 1 August 6, 2019
How to create an upgradeable smart contract using OpenZeppelin SDK — example of fixing smart contract vulnerable to underflow/overflow attacks 2 August 6, 2019
The crypto in cryptocurrencies (and beyond) 7 August 5, 2019
Blockchain Developers Summit - Berlin - 20 August 2019 5 August 1, 2019
Development Update July 2019 - OpenZeppelin 1 August 1, 2019
How to check for a fortnight (two weeks) 1 August 1, 2019
Ethernaut Community Solutions 1 April 22, 2019
What do you listen to when you code? 13 July 29, 2019
OpenZeppelin SDK 2.5.2 with node 12 support 2 July 26, 2019