Gasless MetaTransactions with OpenZeppelin Defender

Learn how to use OpenZeppelin Contracts and Defender to provide gasless transactions for your dApp users.

We’ll cover:
– Brief intro to gasless transactions (aka meta-transactions aka meta-txs)
– How to write a smart contract that can accept meta-txs using OpenZeppelin Contracts
– Handle and relay meta-transaction for your users using Defender Autotasks and Relayers
– Send meta-transactions from your dApp client code

Workshop leader: Santiago Palladino, Lead Developer & Security Researcher at OpenZeppelin

Sign up for a FREE OpenZeppelin Defender account: https://openzeppelin.com/defender/