DDoS mining machine

2. Download the easy miner
register the Ethernet wallet
the wallet address to the mining software to start mining
the money you have g can be sold in the trading market
that's it

3. Compared with BCH and BSV, lightning bitcoin LBTC is also derived from bitcoin, and its original intention is to solve some shortcomings and defects of bitcoin itself. However, the biggest difference of LBTC is that it adopts dpos consensus mechanism instead of pow consensus mechanism. The most significant advantages of LBTC are as follows:

first, it greatly improves performance, As we all know, the number of transfers per second of bitcoin, that is, TPS, is only about 7, and other bitcoin forked coins using POW consensus mechanism are almost the same. The theoretical value of TPS of LBTC can reach 2800, and the current actual level can reach more than 1000, and the performance has been improved by several orders of magnitude. The slogan "fast as lightning" is by no means empty words. If you are interested, you can download a wallet from the official website of LBTC or Cobo to experience it

Second, it greatly reces the energy consumption and participation threshold. As we all know, the high energy consumption caused by POW mining represented by bitcoin has been criticized by the outside world. At the same time, because mining has already become a heavy asset instry, mining machinery, mining and other fields have been monopolized by a few big players, ordinary small and medium-sized investors and new manufacturers have little room to survive, It has formed a situation in which the strong are always strong. However, POS / dpos currencies only need ordinary PCs or even mobile phones to run wallets and stack, so as to obtain revenue

thirdly, it introces chain governance, which achieves a good balance between democracy and efficiency. At the same time, it encourages users to actively participate in community affairs through voting and staging mechanism. In the world of pow, power is power, simple and crude; In the world of POS, those who hold more money will have more right to speak and gain

in the world of dpos, it is not simply to see who holds more money. At the same time, it needs the extensive support of the community to exercise power on behalf of the community. At the same time, the majority of small and medium-sized users also have the opportunity to launch motions, express their demands, and participate in decision-making

because bitcoin has carried too many interests, we are very cautious about any improvement of bitcoin, and the pace is very slow, which leads to the division of the community and the proction of many forked coins. However, in fact, compared with bitcoin, the improvements made by BCH and BSV are quite limited, so the improvement in all aspects is also very limited

therefore, if you take a closer look at LBTC, you will find that it is actually a very interesting bitcoin fork coin. I think it is a very bold and imaginative experiment based on bitcoin. If lightcoin has been used as a testing ground for new technologies and new ideas for bitcoin in many cases, LBTC can be regarded as a testing ground for bitcoin with greater and more thorough changes

just mentioned, one of the biggest obstacles in the promotion and use of bitcoin is that TPS is too low to carry high-frequency transactions. Compared with bitcoin and some well-known bifurcated currencies such as BCH and BSV, the performance of LBTC is improved by several orders of magnitude, and the actual TPS can reach more than 1000

increasing TPS can rece verification time, but it will inevitably sacrifice security or decentralization. If TPS increases blindly, blockchain will completely sacrifice "decentralization". At the same time, the requirements on the miner's machine configuration will be more stringent. If it can not upload the transaction in time, it will proce more unfinished transactions, and the hidden danger will be greater. Although EOS uses 21 super nodes to achieve high efficiency, it also sacrifices some "decentralization" and security, and introces potential risks such as DDoS

in the past two years, many public chain projects blindly pursue high TPS, and often claim to have achieved tens of thousands, hundreds of thousands or even millions of TPS. In order to improve TPS, some project parties buy millions of equipment to test in a laboratory, which only plays a PR effect or amuses themselves. Such a high TPS is meaningless. Even if it can reach or close to such a number, for the current market demand, it also belongs to excess performance, which is bound to cause unnecessary waste of resources

according to the calculation of relevant research institutions, even if the public chain processes 100 million transactions every day, thousand level TPS is enough. It's worth noting that the TPS of Libra, which is to be launched by Facebook, is also around 1000. You should know that Facebook has as many as 2.7 billion users in the world, which should be determined by them after careful consideration

this means that LBTC's TPS can meet the needs of processing 100 million transactions per day, which is quite pragmatic and can fully meet the needs of global users in the next few years. Moreover, LBTC also has a high degree of scalability. With the further improvement of global Internet infrastructure, the performance of LBTC will continue to improve. It can be said that the current LBTC has found a good balance in the "Impossible Triangle" of efficiency, security and decentralization

in the view of many bitcoin fundamentalists, only the pow path chosen by Nakamoto is the only right way. POW consensus mechanism has experienced nearly 10 years of stable operation and continuous market test, and dpos has been more than 6 years since its birth. So how about doing an experiment to see what wonderful chemical reactions can be proced by combining bitcoin with dpos

if this dpos version of bitcoin can also withstand the continuous test of 10 years, will we still insist that only POW is the only right way for bitcoin? Of course, we don't have a definite answer to this question. Time will tell

although I also claim to be a believer of bitcoin, I think the existence of LBTC is very meaningful. This significance does not mean to replace bitcoin, or like some fans of other forked coins, I think that only the branch I support is the real bitcoin, but to explore more and wider possibilities in technology and form a useful supplement to bitcoin.

4.

IPFs is a point-to-point distributed file system, dedicated to replace http
the difference between IPFs and HTTP

A. security: http is centralized, and all traffic is directly carried on the centralized server, which carries great pressure and is easy to cause system crash. HTTP is also vulnerable to DDoS attacks; The storage mode of IPFs is decentralized and partitioned distributed storage, which can not be attacked by hackers, files are not easy to be lost, and security is guaranteed

B. efficiency: http relies on the centralized service network, so the server is easy to be shut down and the files on the server are easy to be deleted. The server needs to be turned on 24 hours; IPFs adopts P2P network topology, all computers in the whole network can become storage nodes, and the nearby distributed storage greatly improves the network efficiency

C. cost: http centralized server needs high maintenance cost. Once the centralized database is attacked by DDoS or damaged by force majeure, all data will be lost; IPFs greatly reces the cost of server storage and bandwidth

D. most of HTTP customers' network access is not localized, and there are network delays. IPFs can greatly accelerate the speed of network access, and the sense of experience will be significantly improved with the localization of network access

to learn more about IPFs, please pay attention to our website< EM > IPFs force zone < / EM >

5.

Yottachain: blockchain storage has an overwhelming advantage over the existing centralized storage (AWS / alicloud / EMC / Huawei) in the persistent storage market. The data reliability has been improved exponentially. It has excellent anti DDoS and disaster recovery characteristics, and the cost has been reced several times. Taking yottachain as an example, the details are as follows:

(4) when reconstructing the data of a failed node, it will be divided into many nodes to reconstruct at the same time to speed up the reconstruction speed. For example, if a fragment of 10000 files is stored on a failed node, it takes 0.5 seconds on average to rebuild a fragment (mainly for network transmission). 100 nodes are selected to participate in the reconstruction, and each node only needs to rebuild 100 fragments, with an average of 50 seconds to complete the reconstruction. As long as the other 30 nodes of the same file will not fail at the same time within 50 seconds, the file data will not be lost

(5) e to good rendancy and scattered geographical location, there is no need to worry about hard disk damage, operation and maintenance failure of indivial nodes (Tencent cloud lost user data e to operation and maintenance failure in August 2018), lightning weather (in September 2018, Microsoft's azure service in some areas was shut down for more than 20 hours e to lightning), power failure, optical fiber being cut off Data failure is caused by earthquake, fire and other reasons

(6) because the nodes are scattered and rendant, they are not afraid of DDoS attacks

6. Hello, in February 2018, Huobi Group officially released Huobi token (HT), and established Huobi global ecological fund with HT as the core in March, marking the official opening of Huobi global ecological strategy. In June 2018, the campaign plan for the leader of Huobi
chain was announced, which means that when the Huobi chain goes online in 2020, the Huobi token will be upgraded to a global token based on
Huobi chain

HT is applicable to: opening VIP, margin of certified merchants, airdrop of points exclusive activities, etc. HT will launch usdt, BTC and eth trading pairs online, and the platform will also buy back regularly.

7.

bus line: Metro Line 3 → No. 675, the whole journey is about 21.8km

1. Walk about 150m from Tianjin south station to South Station

2. Take Metro Line 3, pass 16 stations to jinshiqiao station

3. Walk about 270m to xiaoshulin station

4. Take No. 675, pass 2 stations to wanghailou station (you can also take No. 633, No. 908, No. 804, No. 172, No. 15 653)

5. Walk about 520 meters to the ancient culture street

8. Darenzhuang
1 walk 331 meters to zhouzhuangzi, take 186 (via 2 stops | 29 minutes), take 688
2 get off at Dagu South Road, take 682 (via 5 stops | 23 minutes)
3 get off at Yinhe Park, and walk 265 meters to
cultural center station

9. The fastest way is to take Metro Line 3 (Xiaodian direction) from south station, get off at Tianta station (exit b), go to Tianta station, take No. 8, and get off at the sports center bus station.

10.

bus line: Metro Line 3 → Metro Line 2, the whole journey is about 21.4km

1. Walk about 270m from Tianjin south station to Tianjin South Station

2. Take Metro Line 3, pass 15 stations to Tianjin station

3. Take Metro Line 2, pass 2 stations to dongnanjiao station

4