Новости о Blocks Consecutive | |
EOS gambling dApp’s loophole exploited; attacker walks away with 30,000 EOS
The parent blockchain of EOS token, EOSIO became a casualty of an attack, after a gambling dApp was exploited by an attacker, accumulating 30,000 EOS (approximately amounting to 111,000 $) in the process. дальше »
2019-9-14 13:30 | |
A Guide to 99% Fault Tolerant Consensus
Special thanks to Emin Gun Sirer for review We’ve heard for a long time that it’s possible to achieve consensus with 50% fault tolerance in a synchronous network where messages broadcasted by any honest node are guaranteed to be received by all other honest nodes within some known time period (if an attacker has more than 50%, they can perform a “51% attack”, and there’s an analogue of this for any algorithm of this type). дальше »
2018-8-9 04:03 | |