SURF'S UP: Ripple's Swell event is over, having seen the much-anticipated commercial launch of its XRP-tied transacting product, xRapid, as well as notable speakers like former president Bill Clinton. Common theme (perhaps unsurprisingly) emerged during the panel sessions: adoption regulation. For example, the deputy general counsel of the International Monetarty Fund, Ross Leckow, remarked that despite risks of money laundering and terrorism, crypto assets could make the global financial system "more efficient and more inclusive." Alenka Grealish, a senior analyst for corporate banking at Celent, said elsewhere that regulatory uncertainty and an overall lack of education are impeding adoption. To read through CoinDesk's full on-site coverage, click here. TOO LITTLE TOO LATE: A lesser-known cryptocurrency called pigeoncoin fell victim to a previously reported bitcoin bug this week. The potentially disastrous bug, despite being fixed within the Bitcoin Core code, was still present in a number of other coins that used bitcoin's software as a foundation for their own coins. The developers behind pigeoncoin confirmed to CoinDesk on Tuesday that an unknown attacker successfully took advantage of the bug on September 26th, showcasing in the wild how it could have been used on bitcoin by printing 235 million coins worth about $15,000. Full Story ACHIEVEMENT UNLOCKED: IBM claims to have found the ideal trade-off algorithm to optimize energy efficiency, security and scalability in blockchains. The tech giant said it found a way to deter the increase in difficulty on blockchains by dividing the mining work among different connected (IoT) devices. According to their white paper, an algorithm divides nodes into groups and determines the amount of work done by each node, depending on the capacity of the node. Aptly dubbed the Hybrid IoT Blockchain, this could influence others in the blockchain space to freely experiment with AI in a bid to solve the age-old optimization problem: how to do the most work with the least energy. Full Story |