Archives

OZ Contracts 5.0

This year OpenZeppelin is pushing a new major release of its famous smart contracts library. We'll go in the details of the new features and security tools that go with it.

SPEAKER

Hadrien Croubois

EVENT

EthCC[6]

Date

7/20/2023

CATEGORY

Developer Tools

TYPE

Talk

LANGUAGE

EN

Developer Tools videos

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Building with purpose, building for all

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The Role of DevRel in Shaping Developer Tooling

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Ethereum Protocol Fellowship | Becoming a core developer

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Testing Best Practices in Foundry Projects

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Master the Art of Slurping Yummy Data with a Single Query

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Better onboarding & workflows through the right middle layer

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Real-time monitoring of your validators. For you and the ETH network!

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The invisible wallet: how to make crypto magic

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Remix Features You Need To Know

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Composable Web3 Wallet Development

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Invariant Testing WETH with Foundry

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Zero-Knowledge Machine Learning and its use cases

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Reinventing the wheel: going away from TheGraph

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Performant Eth validator key management

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Why Decentralized Frontends Are the Future of Web3?

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Making learning Solidity as enjoyable as playing Diablo III

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MetaMask Snaps and the future of Web3 Accounts

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Zero Knowledge Proofs Made Easy: A Guide for Developers

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VampIR: LLVM for polynomial circuits, now with benchmarks!

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Product building for protocols (in a bear market)

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Understanding ERC-4337: how it works and exploring unknowns

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ETHcc meets QPL

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Everybody wants Account Abstraction.

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Connect your dApp to a hardware

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Unlocking Web3: The Power of Attestations

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Diving deeper with EVM block explorers

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Unified Specification for EigenLayer Nodes

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Building the Next Generation of DeFi Applications

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The road towards a truly decentralized messaging network

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Permanent Decentralized Storage in 2 minutes

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Scaffold-ETH-2: the best new way to build apps on ethereum

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Benchmarking Mainstream ZKP Development Frameworks

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Account Abstraction: Modular Smart Accounts

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Standards and Democratization for Metaverse Builders

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The State of APIs in Web3

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50 Shades of Decentralization

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Build a custom DAO with a few lines of code

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ERCx, Fast Checking of ERC standards and Beyond

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Infura

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OpenZeppelin Contract: Past and future roadmap

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Rapid DApp Development with useDApp

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The Future is Multichain

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Building Minimal DeFi Applications

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Foundry, a portable, fast and modular toolkit for Ethereum application

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The problem with Cross-Chain Governance

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Gate your app without doxing your users

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Bots + Exchanges: A Perfect Storm

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Testing smart contracts with Waffle in 2022

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Re-imagining the DevEx/Ux of Wallets & Dapps

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Building the Metaverse using modern Web 3.0 tools

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Building secure contracts: How to use fuzzing like a pro

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Crossing the chasm for web2 devs

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How to use IPFS to securely serve your content

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The next generation of interoperable concurrent smart contract for wide-scale...

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Moving from MVC to SACI - a development framework for modern DApps

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BUIDLing DeFi protocol from perspective of compiler core dev

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Vamp-IR: a universal language for arithmetic circuits

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WalletConnect 2.0 - To Interchain and Beyond!

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ChainSafe Products & Developer Tools

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A Rust-based Smart Contract Language

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Polywrap - Any Protocol, Any Language

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Efficient data query through dense subgraph with OpenZeppelin and TheGraph

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How Aavegotchi leverages the EIP-2535 Diamond Standard

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Ethereum Extension for App Inventor 2

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Stateless Ethereum and The Portal Network

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Building and Publishing an Index of Every Address on Ethereum Mainnet

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Solidity in 2021

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EAS - Ethereum Attestation Service

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DappConnect: Enabling decentralised communications using Waku

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Secrets, Lies, & Spies: A History of Ciphers

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Meta-Transaction, Pandora's box or weapon of mass adoption?

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What's new in Solidity

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Simple Formally Verified DApps—and not just Smart Contracts

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Why you don't want to develop on Ropsten

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ENS Beyond Ethereum

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Dapp proxy contracts - an overview

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Decentralized User Account Management

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Setting up Ethereum Workflows with the Streamr Canvas

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The secrets your keys hold

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Keycard: an open framework for smart cards in crypto

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RADON: a domainspecific language for oracles

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Smart contracts as inductive systems

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Towards decentralized alternatives for code collaboration

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Smart Contracts for public admin

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Gnosis Dutch

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State of python ethereum tooling

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Breaking TCR - Token Curated Registries

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Web 3 Java Dapp API

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Linking Dapps together with Metadata

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Balance. Accounting Tools For Tokens

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Infura

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Bitfly. Analyzing the Ethereum Blockchain

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Analyzing the Ethereum Blockchain with etherchain org 1

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Blockchain UX: Building Seamless and Secure User Experiences

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Decentralized governance: What have we learned so far?

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Introduction to Token Engineering - How to Build Robust Token Ecosystems

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Building and Scaling Decentralized Applications on Ethereum

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Using Blockchain for Supply Chain Transparency

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Privacy-Preserving Smart Contracts: State of the Art and Future Directions

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Building a New Financial System with Ethereum

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Data Availability and Scaling Ethereum to Thousands of Transactions Per Second

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Blockchain for Renewable Energy

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Decentralized Storage Solutions

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Ethereum 2.0: What to Expect

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Blockchain for Voting Systems

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The DAO: Lessons Learned

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Blockchain in Agriculture

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Decentralized Cloud Computing

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Building a Decentralized Internet

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Blockchain for Social Good

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Token Curated Registries

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Scaling Ethereum with State Channels

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Acting on-chain with AI Agents

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Beyond Coverage: Mutation Testing

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Try it out in Remix!

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Developer Tooling in the Madness of Multichain

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Formal verification vs fuzzing: the showdown

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Levelling-up your consensus protocol's testing using Attacknet

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MISERE : protecting your critical server keys

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EVMole: function selectors and arguments from bytecode

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Indexing blockchain data fast

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The evolution of blockchain explorers

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Data structures for a Verkle powered EVM

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Human-Readable Push Notifications on Ethereum

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Set up your own Ethereum Node with Stereum

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Account Abstraction landscape in OpenZeppelin Contracts

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Better DevEx: How to build and use web3.js plugins🧩

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Protect and Monetize Your Data: A Web3 Developer Toolkit

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Decentralized AI as a tool for blockchain apps

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EasyRetroPGF.xyz - RetroPGF for any EVM Based Ecosystem

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Building Trust: Ethereum Attestation Service

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Universal frames

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Time Travelling Transactions

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Stepping into the New Era of The Graph

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