TL;DR Ethereum Constantinople upgrade delayed due to ‘reentrancy’ attack vulnerability discovered by ChainSecuity This is the second time the Constantinople upgrade is delayed Another hacking scandal has plagued the Ethereum community, this time on the eve of the highly anticipated Constantinople upgrade. A smart contract auditing firm named ‘Chain Security’ discovered an “unwanted side effect” […]The post Ethereum’s Constantinople Upgrade Delayed After Security Vulnerability Discovered appeared first on CryptoPotato.