DNF blockchain challenges EOS

1. It's convenient and safe to put it in a reliable exchange. You can go to the wallet ranking to check it

3. The hunter's red packet pickeown is divided into two roles: the Hunter (sending red packets) and the beast (grabbing red packets). Generally, the game has only one perspective, but the hunter's red packet game has two perspectives to choose from. Grabbing red packets is 100%, but it is possible to "step on thunder", that is, the player who sends red packets can set the trap of stepping on thunder. When the number of red packets you grab matches the number of stepping on thunder, I'm going to return the same EOS to him. I can send him a red envelope up to ten times. It's very exciting and interesting

4. Come out early, you go to the official account of the fun chain technology, but only 5 winners, do you know if you are lucky?

5. According to the analysis of jinwowo group, the problems faced by the smart contract based on blockchain are as follows:
1-security problem: one of the key problems is security and trust. The smart contract system is designed to be an environment without trust, which means that the mistakes can not be corrected
2 - Privacy: one of the challenges of effective use of blockchain is to provide thorough transparency
3 - unexpected scenario problem: smart contract sounds very good, but how to correctly and appropriately handle the contract execution in unexpected scenarios is a problem.

6. At present, the current situation of blockchain technology development in China is that there are more patents, less paper code, no independent security controllable underlying platform, and no integrated platform of software and hardware, which will directly lead to the technical risk of blockchain core technology being controlled by others, the financial risk of foreign open source platforms seizing the financial market, and the economic risk of foreign open source platforms penetrating China's real and virtual economy. Therefore, it is very important to realize the landing of blockchain application as soon as possible. Now there are landing applications all over the country under the support of policies. Changsha high tech Zone has officially launched a blockchain project, which is called SMIC blockchain service platform. It is a government enterprise service platform, cooperating with Bank of Changsha and Dean justice, and now it is the stage of collecting enterprises to join the chain.

7. Maybe, if you dig up krypton gold again and again, you'll make a lot of money. It's usually less than 100 grams an hour.

8. The mines in Outland should be the most valuable, but it's hard to mine, and the mines in pandaliya are also good
under the ideal situation of big bird mount + no one grabs the mines with you + opposing camp doesn't kill you + familiar with the mines, more than 1000g per hour
under normal circumstances, e to various interference factors, 500g per hour is good, minus 200g per hour, the actual income is 300g per hour, If you are engaged in manual mining, you should also consider the fatigue factor. The more mining, the lower the efficiency. It is not recommended to use this lowest level method of earning money. Just like the wage earners in big cities, they can barely earn a living (point card money), but they have no future

9. It's deceiving. I bet, and I don't have time to run. Before you bet, you come out several times. Once you bet, the curve collapses every minute, and you can't win at all

10. Traceability anti-counterfeiting business has not been popularized in the past because of the lack of trust, which is the biggest feeling of every traceability practitioner. The TAC traceability chain will be set up this year.