OpenZeppelin Contracts 4.0 for Solidity 0.8 is here! π Farewell SafeMath era ποΈ Reorganized Repository β½ Storage Optimizations π¨ Meta Transactions (GSN v2) support; To get started: npm install @openzeppelin/contracts
![](https://darkfibermines.com/wp-content/uploads/2021/03/QPWBJVeSoUDcA1Sc3dYL7eK_3bq2ZdVbOxNOdcBojNM.png)
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