Learn how to optimize a dApp by employing structs, events, and filters in Solidity and Web3.py as they relate to the ERC-721 standard. Also, learn about decentralized storage techniques.

Learn about decentralized applications, or dApps, and non-fungible tokens, or NFTs, along with the ERC-721 token standard.

In addition to understanding how a crowdsale works, learn how to implement the ERC20Mintable, Crowdsale, and MintedCrowdsale contracts that allow for full crowdsale functionality with fungible tokens.

Learn about two types of blockchain tokens: fungible and non-fungible. Learn how to use the ERC-20 token standard. Learn how to use the MetaMask digital wallet.

Learn what tokens are, how to create them by using more-advanced Solidity data structures, and how to secure them by using third-party libraries like OpenZeppelin.

Learn how to deploy contracts using the JavaScript VM. Learn how to build functions and to use the msg object in Solidity.

Learn about decision making, managing ETH, the require function, tracking trades, and enforcing terms of a smart contract.

By the end of this post, readers will be able to:

By the end of this post, readers will be able to: