In computer science, “oracle” refers to a program or system that can answer questions in a specific domain. For example, in software testing, an “oracle” may be a reference implementation or a set of expected outputs that can verify the correctness of a program. Oracles in Blockchain Technology In blockchain technology, an oracle is a …
Web3 is an idea of the new internet. A decentral and open place for the web to coexist securely. But are we really secure when everything is transparent? Let’s discover the various hacks and how cryptography helps strengthen the internet.
Imagine you could have digital contracts that can execute themselves whenever necessary, as the need arises. Well, these are Smart contracts. Since they already exist, you can stop imaging and let’s see the necessity, the features, and the working of a Smart Contract. Let’s go! What Is A Smart Contract? A smart contract is a …
Imagine yourself as an immigrant to a new country. You’re here to work, earn and send some currency to sustain your family. Or a traveler, when you move to a new country or continent altogether, you need to get those currency notes exchanged to sustain in a new terrain. So, where do you go when …
Crypt. Crypto. Cryptic. Cryptography. Cryptologist. Cryptocurrency. That’s the evolution of working and messaging people with secrets and codes. The word “Crypt” has a greek root meaning, hidden or secret. This form of encoding cryptics in messages has been in practice for the longest time. Well, another practice that has stood the test of time is …
An Introduction to Decentralized Exchanges: The Future of Crypto Trading. Read More »
Introduced by Meni Rosenfield, in 2012 as “Coloured Coins”, an NFT is short for Non-Fungible Tokens. These are, in essence, digital art cum assets that one can buy. Moreover, these tokens are valuables because they are crafted, collected, sold, or auctioned! And, since these are digital tokens, any transactions related to them occur on the …
Ever wanted to write a Smart Contract on Ethereum and didn’t know which language to use? It’s SOLIDITY! It’s a solid programming language where your Ethereum Smart Contracts are built and executed. Let’s dive in to understand what makes Solidity stand out. We’ll also explore why it’s a great choice for developing and integrating Smart …