AuthUpgradeable

A simple upgradeable solidity smart contract to authorise certain wallets to access certain functions

Compatible with OpenZeppelins upgradeable contracts

You can find an implementation of an ERC20Upgradeable token implementing AuthUpgradeable here

Check out the AuthUpgradeable contract directly here

Why not just use onlyOwner

You might want to have functions that can be called by authorised wallets, rather than being publicly callable or only by owner.

Features

• Maintain a list of authorised wallets
• Allow authorised wallets to call functions
• Remove authorisations from list as well as add them
• Retains onlyOwner functions while also adding authorised functions

Usage

• Understand upgradeable contracts, UUPS pattern
• Import the AuthUpgradeable.sol file into your smart contract import "./AuthUpgradeable.sol";
• add the is AuthUpgradeable dependency to your smart contract
• add __AuthUpgradeable_init(); to your contracts initialiser function to initialise the AuthUpgradeable contract
• add authorised decorator to functions you wish to allow authorised wallets to call

Disclaimer

Not fully tested. Use at your discretion