sticking

Hard Forks, Soft Forks, Defaults and Coercion

One of the important arguments in the blockchain space is that of whether hard forks or soft forks are the preferred protocol upgrade mechanism. The basic difference between the two is that soft forks change the rules of a protocol by strictly reducing the set of transactions that is valid, so nodes following the old rules will still get on the new chain (provided that the majority of miners/validators implements the fork), whereas hard forks allow previously invalid transactions and blocks to become valid, so clients must upgrade their clients

Passport of the Future

A few years ago if you were to talk about governments being able to control your money and impose travel restrictions on their citizens most people would roll their eyes and ask where your tin foil hat was. These days however the dystopian future dreamt of by science fiction authors is rapidly becoming a reality. When it comes to dystopian visions of society and governmental overreach, most people’s first thoughts turn to China. Although they may be ahead of the curve at the moment, their path to a digital future