360 blockchain cat

1. 1. Encryption rabbit - Xiaomi "blockchain game project" 2. Encryption dog - langang "blockchain game project" 3. Blockcat - 360 "blockchain game project" 4. Netease Zhaocai cat, star - Netease "blockchain game project" 5. Leitz dog network "blockchain game project" Chongqing anonymous technology is OK, many of them are doing

2.

Just at the beginning of this month, a game of raising cats with blockchain suddenly became hot all over the world. As far as I know, this is a very simple game. If it is put into the game application market, it will sink to the bottom immediately. To put it bluntly, this is a nurturing game of buying cats, breeding, breeding and buying cats

but why does such a simple nurturing game cause a worldwide upsurge? I don't think it's because the game is interesting and the image is cute

the most important point is that the game has profits

players can pay for cats, pay for kittens (a small fee) and borrow others' cats to have kittens (a little more); Then you can sell your own cat for breeding kittens, or you can sell it directly to get profits without a cap

the sale of cats is completed in the form of auction on the website. The currency of transaction is ether currency, which can be converted into cash in foreign exchanges. Therefore, under the premise that users can continue to consume (kittens) and trade (CATS), blockchain kittens become an asset that can generate cash flow returns

secondly, the return is speculative

the setting of blockchain cat is that two cats can have kittens, but each cat has several elements, including generation, gene tag, etc. Gene tag represents scarcity and scarcity represents value; The higher the generation, the faster the reproction, so it is also positively related to the value

the generation of gene tags is a black box, which is an opaque part of the game (most of the games are open source and open in the white paper). For now, at least, there is no clear analysis of how to get a cat with scarce labels. Therefore, every time a kitten is born, it is possible to give birth to a valuable rare breed, and even the program settings of the game itself may have random parameters

this makes the whole game full of uncertainty and speculation. A speculative game, like gambling, is easy to attract people's attention and capital investment

secondly, blockchain itself has been a hot topic in recent two years. Many people are willing to try new things, before many people are difficult to understand blockchain technology. Now there is a simple and easy-to-use application for everyone to participate in the block

although the popularity of this game has little to do with the blockchain technology, it is a very successful example of the application of blockchain technology

3.

Web link yes, this is the 360 mobile phone assistant address

Web link point connection is OK

4. Because it's a trend, everyone knows it's a trend, so they all throw money into it, not to mention dogs and cats. Even stones are more valuable than gold in the blockchain

5. I've also been cheated by 10000 yuan. It's been a week since the national fishing app was put on the white screen. Now my friend has invested 200000 yuan in it. Now my wife is divorced. Brother, which city, let's call the police together

6.

Recently, Vulcan team of 360 company found a series of high-risk security vulnerabilities in EOS, a blockchain platform. It is verified that some of the vulnerabilities can remotely execute arbitrary code on EOS nodes, that is, they can directly control and take over all nodes running on EOS through remote attacks

In the early morning of May 29, 360 reported this kind of vulnerability to EOS official for the first time, and assisted it to repair the security risks. The person in charge of the EOS network said that the EOS network will not be officially launched until these problems are fixed

EOS super node attack: the virtual currency transaction is completely controlled

in the attack, the attacker will construct and publish a smart contract containing malicious code, and the EOS super node will execute the malicious contract and trigger the security vulnerability. The attacker then uses the super node to pack the malicious contract into a new block, resulting in the remote control of all nodes in the network (alternative super node, exchange recharge withdrawal node, digital currency wallet server node, etc.)

because the system of the node has been completely controlled, the attacker can "do whatever he wants", such as stealing the key of the EOS super node and controlling the virtual currency transaction of the EOS network; Obtain other financial and privacy data in the participating node system of EOS network, such as digital currency in the exchange, user key stored in the wallet, key user information and privacy data, etc

What's more, an attacker can turn a node in the EOS network into a member of a botnet, launch a network attack, or become a free "miner" to extract other digital currency

source: Science and Technology News

7. At present, China can not use virtual currency to pay, and Japan can directly use virtual currency to buy things. In the future, we may open up the policy, and we can search and dig the chain network if we want to link more information.

8. Not all the same companies are different.