Articles by Grizzly Peak Software

In this article are are going to write the code to create our own cryptocurrency token, leveraging the ERC-20 token smart contract for Ethereum. This is the fourth article in our serious about cryptocurrency and web3 development for Ethereum using Solidity.

When it comes to smart contracts, being able to provide access control is incredibly important. Certain functions, such providing the ability to mint a token, or transfer an asset, need to utilize access control in order to make sure that unauthorized calls to functions cannot be made.