~/talk

Understanding OpenZeppelin Contracts, Defender, and Wizard

on YouTube 18m
Talkat SmartCon Developer 2021 · on Friday, 2021-08-06· [smart-contracts, security, web3]

speaker

name:Alex Behrens
links:none on file

resources

video:https://youtu.be/EmUz2-D2488
slides:none on file

summary

OpenZeppelin reports 4 million downloads of Contracts v4 and says its tools now protect 72B of 88B TVL across 68 of 115 DeFi Pulse projects; Contracts add UUPS proxies, ERC20Votes, and a Subgraphs library, plus Wizard for quick contract generation. Defender gains relayers, sentinels, and auto tasks and integrates with Chainlink Automation so upkeeps can be registered, funded via relayer, and auto-refilled; demos cover Aave-style liquidations, limit orders, rebases, and a live upkeep funding script that runs every five minutes.

AI-written summary · about

chapters (6)

  1. 0:00Intro
  2. 0:41About OpenZeppelin
  3. 1:52Contracts
  4. 6:20Audits
  5. 9:06Defender
  6. 12:45Chainlink

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