Blockchain Development

Substrate – A Blockchain Framework on Rust

Reading Time: 3 minutes Substrate is a modular framework that enables you to create purpose-built blockchains by composing custom or pre-built components. It is powered by best-in-class cryptographic research and comes with peer-to-peer networking, consensus mechanisms, and much more. Because of the ease and good results, It is attracting more business towards itself. It is reliable, it is secure and fast at the same time. We will get to Continue Reading

Knoldus Inc a Top Ranked Blockchain Development Company, according to DesignRush

Reading Time: < 1 minute Knoldus Inc. has been recognized among the Top Blockchain Development Companies in USA and Canada in 2021 by DesignRush Marketplace. DesignRush is a reliable online guide to finding the best professional companies and agencies categorized according to vertical and area of expertise. After evaluating and analyzing Knoldus’ performance with some of the most prominent brands in the US and Canada, DesignRush gave Knoldus a spot Continue Reading

Create runtime API of Substrate based 2D barcode scanner Pallet for Querying

Reading Time: 2 minutes In my previous post Integrate Substrate based 2D barcode scanner Pallet in your Substrate Runtime, I explained how to integrate Substrate pallet in your runtime.  Substrate runtime is its State Transition Function, which contains business logic of a Blockchain that determines how the state changes when a block is processed and defines its behaviour of the Blockchain. Substrate runtime can be accessed to outer node though an API, Continue Reading

Blockchain for Business

Reading Time: 5 minutes In the world of increasing transactions between different parties, we need a fast, reliable and secure way to record transactions between businesses. In this blog we’ll go through what is Blockchain technology and how can we use Blockchain for Business. Businesses also need to maintain contracts between parties in a business ecosystem. These contracts are part of the blockchain. To know more about contracts and Continue Reading

Custom Implementation of Blockchain In Rust(Part 3)

Reading Time: 2 minutes In previous blogs(part-1 and part-2), we created a sample blockchain application. We also implemented validation and proof of work algorithm. Now we are going to upgrade our blockchain to simple cryptocurrency. We can do this by:- Including the functionality of paying out rewards to miners Signing the transaction We will be covering only first part in this blog. We will cover transaction signature in next Continue Reading

Custom Implementation of Blockchain In Rust(Part 2)

Reading Time: 2 minutes Hello Everyone, in the previous blog, we talked about blockchain, what is block and its content. we also implemented a sample Blockchain application using Rust.In this blog, we will continue working with our sample blockchain application and talk about blockchain validation and its mining process. Blockchain Validation Why do we need blockchain validation? Because we have to ensure that no one can tamper any data Continue Reading

Custom Implementation of Blockchain In Rust(Part 1)

Reading Time: 3 minutes Hello folks, in this blog, we will be learning how to create our own Blockchain, which is a technology behind Bitcoin. Blockchain technology has been called the greatest innovation since the internet. A Blockchain is a chain of blocks which contain information. A block contains the following:-1) Transaction Data:- This contains information about the Sender, Receiver, number of bitcoins to be transferred. 2) PreviousHash:- Hash Continue Reading

Ethereum Networks

Understanding Different kinds of Ethereum Networks

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