In this smart contract collection, you’ll dive the most insightful Solidity examples for learning and polishing your skills as a Solidity developer and Blockchain engineer. You can also use those as templates when creating your own smart contracts. Stand on the shoulders of giants! 🦄 🌍 Recommended Tutorials: Before diving into any individual example in … Read more
This article continues on the Solidity Smart Contract Examples series, which implements a somewhat more complex process of a blind auction. 🌍 Recommended Tutorial: Smart Contracts with Solidity — Crash Course Here, we’re walking through an example of a blind auction (original source). We’ll first lay out the entire smart contract example without the comments … Read more
This article continues on the series we started the last time: Solidity smart contract examples, which implement a simplified real-world process. Here, we’re walking through an example of a simple open auction. 🌍 Original Source Code: Solidity Docs We’ll first lay out the entire smart contract example without the comments for readability and development purposes. … Read more
With this article, we are starting a journey of going through smart contract examples in Solidity. We’ll first lay out the entire smart contract example without the comments for readability purposes. Then we’ll dissect it part by part, analyze it and explain it. Following this path, we’ll get a hands-on experience with smart contracts, as … Read more
In this final, concluding part on installing the Solidity compiler, we’ll be going through two more approaches, the static binary / precompiled Solidity Compiler installation, and Linux packages installation. We will follow the outlined steps for these two fairly simple and quick approaches, and after that, make an overview of all the approaches we made … Read more
In this article, we’ll produce, i.e., compile a Solidity compiler from its source code. Platform compilation is not an operation regular computer users explicitly do very often, if ever. However, in some unusual situations, we need specific software in terms of its (previous) version, or it should run in our exotic environment, etc. Regardless of … Read more
In this article, we continue building on our previous topic, the Solidity compiler installation: 🌍 Previous Topic: Solidity Compiler Installation (NPM) The previous article was focused on an installation via npm, and in this article, we’ll go through the installation and use of the Solidity compiler via Docker. 🌍 Related Tutorials: Install Solidity Compiler via … Read more
In this article, we’ll sail through the installation of the solc-js, a variant of Solidity Compiler. As always, along with the main topic, there will be some other useful and supporting topics, so let’s stick together and make one more bold step forward 😉 As you watch the video or go through this tutorial, feel … Read more
Image source Blockchain. This new technology is changing the way transactions are recorded and verified, and it’s leading us into a new era with enticing promises: smart contracts, shared ledgers, immutable data records, and blockchain analytics. There are so many different ways to use this innovative blockchain analytics. Who wouldn’t want to know all about … Read more
This article will answer some basic questions on Ethereum Classic. Its main purpose is to give you a quick overview of the project. I’m not affiliated in any way with Ethereum Classic, so I try to be as unbiased as I can. What is Ethereum Classic? Ethereum Classic is an open-source proof-of-work blockchain and distributed … Read more
You can scroll through the presentation as you watch the video here: In this article, we’ll hold the depth from the last article regarding the Ethereum Virtual Machine through topics such as message calls and special variants of calls, logs, callcode/delegatecall, libraries, logs, special operations for smart contract code creation/removal, and finally, precompiled contracts. This … Read more
You can scroll through the presentation as you watch the video here: In this article, we will dive even deeper into the Ethereum Virtual Machine through topics of the memory hierarchy and instruction set. Our topics are getting increasingly more in-depth than the ones we touched on so far, but learning about them will be … Read more