In this tutorial, you will learn how to create a whitelisted minting system using the Solidity programming language. The contract enables the owner to whitelist specific addresses, which can then mint a predefined token. Users can mint both CELO and cUSD tokens, with each successful minting event triggering token transfers to the respective addresses. The contract also includes additional features such as tracking minted addresses, querying contract balances, and dynamically increasing the maximum number of whitelisted addresses.
Throughout this tutorial, you will gain insights into important concepts such as modifiers, events, mappings, interfaces, and access control. By understanding this codebase, you will be equipped with the knowledge to create your own whitelisted minting functionality in your smart contracts on the Celo blockchain.