Knoldus Blogs

Contracts in Ethereum using Solidity

November 25, 2021November 25, 2021Functional Programming, RustBlockchain, ethereum, Ethereum Setup, Ethereum Virtual Machine, Solidity

Reading Time: 2 minutes The Contracts in the sense of Solidity is a collection of code and data. That resides at a specific address on the Ethereum blockchain. Contracts in Solidity are similar to classes in object-oriented languages. They contain persistent data in state variables, and functions that can modify these variables. Creating Contracts Contracts can be create from outside via Ethereum transactions or from within Solidity contracts. Lets Continue Reading

Introducing Infura: Connecting DApps with Ethereum Network without setting up Ethereum Nodes

October 8, 2018October 8, 2018Studio-ScalaBlockchain, ethereum, Ethereum Setup, Infura, Play framework

Reading Time: 3 minutes If you’ve been working on Decentralized applications based on Ethereum, you might have come across setting up the Local Ethereum Node or your own private Ethereum node to test your application. In my case, Setting up Ethereum nodes and connecting dApps with it has been a problem for me for the following reasons: If I use any of the Ethereum clients (geth or parity) Continue Reading

Understanding Different kinds of Ethereum Networks

August 30, 2018September 10, 2018Studio-ScalaBlockchain Development, ethereum, Ethereum Setup, MainNet, TestNet

Reading Time: 3 minutes After gulping a lot about the “disrupting” things related to Blockchain technology, I was very intrigued to quickly set up a development environment with whatever is free and useful on the Internet for developing a kick-ass DApp (I am Joking, Just trying “Hello, World!” 😉 I came to learn that “Ethereum” is the most matured protocol around blockchain. Before I proceed further with tools available Continue Reading