Access Control with Solidity & OpenZeppelin | Authorization, RBAC (Role Based Access Control)

Most Solidity smart contracts need to implement access control. In this tutorial, I will show you how to implement basic access control with pure Solidity, as well as more advanced role-based patterns like RBAC, using the OpenZeppelin library:

* Authentication vs Authorization
* Basic access control in Solidity
* Ownable pattern with OpenZeppelin
* Secondary pattern with OpenZeppelin
* RBAC (Role-Based Access Control) with OpenZeppelin

►►►SOURCE CODE AVAILABLE ON EatTheBlocks PRO◄◄◄
Click on "Enroll Now" on EatTheBlocks Pro to create a free account and get access to the source code of all tutorials (Solidity, Ethereum...):
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Other Links:
- Blog: https://eattheblocks.com
- Author Website: https://www.julienklepatch.com
- Build an Ethereum ERC20 Dex (Decentralized Exchange) with my course on Manning: https://www.manning.com/livevideo/ethereum-dapps-in-motion

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