Articles filed in category 'Blockchain'

Programming Smart Contracts on Ethereum

By: Wei-Meng Lee

Last updated: Thursday, December 8, 2022

Published in: CODE Magazine: 2023 - January/February

Learn about smart contracts: a key enabling technology of blockchains. In this article, developers will learn to create a smart contract using Remix IDE, Goerli testnet, MetaMask (an Ethereum crypto-wallet), and the Alchemy developer platform.

• Bitcoin
• Blockchain

Blockchain

By: Sahil Malik

Last updated: Wednesday, August 31, 2022

Published in: CODE Magazine: 2022 - May/June

Sahil discusses some details about how blockchains work some things that blockchains are useful for.

• Bitcoin
• Blockchain

Blockchain: A Practical Application

By: John Petersen

Last updated: Wednesday, August 31, 2022

Published in: CODE Magazine: 2020 - November/December

Learn blockchain basics through sample code examples in VS Code and .NET Core, separate from a blockchain's use in digital currency. Understand block as a container of business data, a nonce value and the previous block's hash. Use a data class, a block class and a chain class.

• Blockchain
• Security

Understanding Blockchain: A Beginners Guide to Ethereum Smart Contract Programming

By: Wei-Meng Lee

Last updated: Monday, April 26, 2021

Published in: CODE Magazine: 2018 - May/June

If you need your data secure, there’s probably no better way to ensure it than a Blockchain. Wei-Meng explains how it all works and then helps you build your own.

• Artificial Intelligence
• Bitcoin
• Blockchain
• C#
• Java Script
• JavaScript
• Python
• Security