Chore: Upgrade to Solidity 0.8.x, refactor and optimize contract

vahiwe / Building-your-own-ECR20-Token

This tutorial will take you through the steps of building your first ERC20 token on the Ethereum network.

MIT License

90 stars 189 forks source link

Closed Leke-Ariyo closed 1 year ago

Leke-Ariyo commented 1 year ago

Changes:

Updated the contract for compatibility with Solidity 0.8.x.
Integrated SafeMath functionality directly due to built-in overflow/underflow checks in 0.8.x.
Simplified the ownership logic to remove unnecessary steps and streamline contract interaction.
Restructured contract layout for better readability and maintenance.
Updated README to reflect changes, including updated instructions and notes on contract optimizations.