On December 28, 2020 at 12:02:04 PM UTC a transaction minted ~40 quintillion (40e18) $COVER tokens. This was one of the transactions that had exploited a bug in one of Cover Protocol’s contracts. Cover Protocol is a decentralized insurance provider used by the DeFi ecosystem on Ethereum. They provide coverage…

By Kyrian Alex. SpottR: The Catalyst Driving Business Growth in Africa Starting a business in today’s world has become a major challenge with on emphasis on Africa. The rate at which businesses fail is alarming. According to Weetracker, Nigeria alone has had an average of 61% business failure rate in…

Twitter isn’t a place I love to spend my time, but it’s a great place to be, you’ll gain a lot if you follow thought leaders in your field of interest. In early August, I saw a tweet from the African Blockchain Alliance (ABA).

Don’t fret, cancelling or resolving a pending Ethereum transaction is much simpler than you think. No nerdy stuff involved, you just need your crypto wallet. I had some pending transactions and I cancelled them, easy. If you are in a hurry to resolve/cancel these transactions, you can skip to the…

6 Things You Need To Completely Understand Array Destructuring in Javascript (ES6) It’s tedious accessing the elements of an array repeatedly, especially if that array has few elements. Destructuring was introduced with ES6 in 2015 to make accessing array elements and object properties easier. …

To access object properties in javascript, the dot notation is usually used i.e [object_name].[property_name] . A long object_name would make the dot notation cumbersome. Destructuring makes a complex structure look simple by breaking it up into smaller pieces. With destructuring, object and array properties can be accessed easily. …

I was still writing my first book review when I was told to pre-order this one. I don’t usually do that and I had never done it. I mean, who pre-orders books in Nigeria? Do you? But I did pre-order it. …

So I have decided to start writing reviews of books I read starting with this one titled Digital Is The Cash by Nathaniel Luz, Dash Lead for Nigeria. The title sounds a little weird or don’t you think so too? …

Public blockchains like bitcoin and most other blockchains have their data publicly accessible. This means we can see everything that happens on the blockchain. But, have you ever tried browsing or exploring the blockchain data? Block explorers are web applications that work just like web browsers, they help you browse the…