ASI fellow Preston Byrne explains why bitcoin's recent problems do not mean the cryptocurrency-cum-payments-system is over. In fact, the promise of cryptography in payments and contracts is as exciting as ever.
Last week was a horrible week for Bitcoin: as "transaction malleability" (in effect, a form of distributed denial of service attack) entered the lexicon, $2.7 million of Bitcoins were stolen from Silk Road 2, Russia banned it and the App Store followed suit, the value of a single Bitcoin fell to roughly half – as against USD – as it was 14 days ago.
One could be forgiven for thinking it is "all over" for cryptocurrency; the sector is more than just Bitcoin, however, and as a whole the market tells a very different story. Slowly but surely, the one-trick crypto pony is becoming a multilateral ecosystem and one of the more interesting of these developments was the establishment of Ethereum, a project to build a platform to run smart contract protocols.
“What the hell is a smart contract?” You ask.