Smart Contract

theCyber — 2019 Update

A glance at the past Back in 2018, I introduced theCyber with this first article. A second article provided more detailled information about the contracts and what needs to be solved in order to enter the small circle of people who made their way in. After the introduction of the GateKeeperTwo detailled in this article, the readers were left with the challenge to try hacking the contract and save one of the 127 spots available.

theCyber — The new GateKeeperTwo

Introduction In the first article of this series about theCyber, we discovered about this new exclusive on-chain club. The second article of the series focused on analysing how to enter theCyber. Shortly after the information being published, a flaw in theCyberGateKeeper has been raised on reddit, window=_blank. As a result, a new version of the GateKeeper smart contract has been written and deployed by 0age. Figure 1. Smart Contracts cannot be modified once deployed In this article, we take a look at the new smart contract: GateKeeperTwo.

theCyber — Facing the closed door of theCyberGatekeeper contract

Introduction In a previous article, we discovered this recent Ethereum puzzle/club called theCyber. So far, we did not discuss any solution yet and I have no plan on providing any kind of the solution in this new article. That does not mean we cannot have a look and think together. In the previous article, the only tool that we used was an internet browser. If you seriously want to make your way in, you will likely need a bit more than this.

theCyber — A secret society on the Ethereum blockchain?

The Mysterious Invitation Around march 23rd, some active members of the Ethereum community started receiving mysterious PGP encrypted email containing invitations to a “decentralized club on the Ethereum Blockchain”. Are we seeing the birth of the first (not so) secret on-chain society? Figure 1. The Skull and Bones (1947) Warning NON SPOILER ALERT: In this article, no information will be published that is not public yet.