As a third-generation blockchain, Cardano incorporates state of-the-art technology that attracts the interest of computer scientists on the worldwide stage. In the past year, papers describing the consensus algorithm of Cardano have been presented at the leading cryptography conferences, and this month it was the turn of its smart contracts technology to be in the spotlight. …

The term "self organisation" refers to the emergence of complex behaviour (typically in biological systems) from simple rules and random fluctuations. In this blog post we will see how we can take advantage of self organisation to design a simple yet effective coin selection algorithm. Coin selection is the process of selecting unspent outputs in a user's wallet to satisfy a…

Cryptocurrency is one of the most discussed topics of the moment, and whatever people think about it, they all want to know what’s next for the technology. An audience that was no different was at Google, where Charles Hoskinson was invited to talk about Cardano and the future of cryptocurrencies. At the meeting, held at Google’s London headquarters last month, Googlers around…

In January, Charles Hoskinson messaged to say he’d come across an online video that he wanted us to check out. I took a look at the link he sent, and found that it was indeed eye catching. A cryptocurrency fan had studied Cardano, and had made an animation of its development history. The data visualisation showed each piece of Cardano code appear on the screen as a brightly…

Please note: this post originally appeared on the Well-Typed blog.

As part of our consulting work for IOHK, Well-Typed have been working with IOHK on the design and implementation of the new version of the Cardano cryptocurrency wallet. As a crucial component of this process, we have written a semi-formal specification of the wallet: a mathematical model of the wallet along with…