Decentralized ICO platform

1. bitcoin is a kind of virtual digital currency proposed by Nakamoto in 2009. It is characterized by no centralized issuing institution and a fixed total of 21 million pieces. It is not a one-time issue and needs to be proced by miners. Due to the decentralized structure, trust needs to rely on cryptography and consensus mechanism technology to achieve
blockchain is a general technology derived from bitcoin. It implements a decentralized database model. Bitcoin can be called blockchain 1.0 because it has no concept of smart contract. The key technologies of blockchain include cryptography encryption and decryption and consensus mechanism. Blockchain is generally used to combine with specific business logic, which needs to rely on smart contract, which provides an execution mode free from human interference
the IPO of ICO originates from the concept of initial public offering (IPO) in the stock market. It is the behavior of blockchain project to issue token for the first time, raise bitcoin and solve Ethereum and other common digital currencies.

2. You can set OCO orders according to your own judgment of market direction. If you are bullish, you can use the order to set a limit price below the market price and a stop loss above the market price. If you are bearish, you can set a limit order that is higher than the market price and a stop order that is lower than the market price.

3. Bitcoin virtual currency was invented by Nakamoto (alias) in 2009
the underlying technology of blockchain bitcoin is actually that it supports the stability of bitcoin in the past eight years. You can understand it as a subversive accounting method or database, and the core is decentralization
ICO, which is essentially blockchain crowdfunding. If an enterprise does ICO, you can understand it as IPO, But the financing is not money, but virtual currency, such as 3000 bitcoins. Of course, you can choose to sell it in any country in exchange for the legal tender of a country

4. It is a new form of distributed artificial intelligence. 21, which goes beyond the traditional and conventional information verification paradigm that needs to rely on the center. We can query the history of each bitcoin transaction: a spends 80000 to B, so that all data changes or transaction items are recorded on a cloud system. Now suppose that Party A and Party B each have one million yuan in their custody. So. B turns 50000 to a, which records the user's ownership of bitcoin and the records and examples of all users' transactions of bitcoin. 3, and these data are shared by all bitcoin nodes, through the data block, three people of C, and add 80000 yuan in the name of B. Bitcoin's "account book" is called data blockchain, which replaces the current dependence of the Internet on the central server with data blocks and subtracts 50000 yuan from the name of B. the essence of data blockchain technology is decentralized and embedded in distributed data storage. If Party A spends 50000 yuan to Party B, Party C will add 50000 yuan to the account book, and all the funds of Party A and Party B will be kept by Party C. 4. The function of data blockchain is similar to that of C's account book. In addition, each capital transaction should be recorded by C, which theoretically realizes the self proof of data in data transmission: A, C is in the account book record, and C is in the account book record, which reces the establishment cost of global "credit". This kind of point-to-point verification will proce a "basic agreement". All the data blockchains on the network constitute the distributed network database system of bitcoin, subtracting 50000 yuan under the name of institute a, and adding 50000 yuan and 50000 yuan under the name of institute B. If a bitcoin transaction is confirmed by the data blockchain, the relevant information will be recorded in the data blockchain, and the method of transmission and proof will establish a new interface and sharing interface for human brain intelligence and machine intelligence, minus the 80000 yuan in the name of institute a, recording the transaction record data on the whole bitcoin network Data blockchain is an important concept in bitcoin financial system. It's just that this "book of accounts" is made up of the mining records of every bitcoin miner on the Internet

5.

With the rapid development of human society, many people find that decentralization is a trend and also represents a new proction relationship. This is a new kind of proction relationship that is suitable for the business or business logic based on the highly developed and market-oriented human society and economy, equality and mutual trust. Since the decentralized trust mechanism blockchain has been established, many intermediaries will also face upgrading and innovation. For example, "Wall Street", a traditional medium which is essentially a financial intermediary, may soon develop into a new model

decentralization has changed more than one financial instry. In the consensus of China's excellent Internet company "Xunlei", science and technology is developing from centralization to decentralization. They are proud that their first P2SP download technology is a kind of decentralized technology. At that time, blockchain was not widely recognized. Xunlei believes that decentralized technology has many advantages. Its solution is light weight and low cost; It respects privacy and doesn't have an intermediate database to know everything; It accords with the development of society; It is a measure of environmental protection and sharing. In 2014, Xunlei made up its mind to do decentralized cloud computing, also known as shared computing, which is to distribute the computing needs to thousands of households and use the idle resources of users

such an attempt has got a very good market response, because the marginal cost of shared computing is lower than that of cloud computing, which can more effectively solve the social contradiction between the shortage of social computing resources and the high cost of computing, and rece the operating costs of enterprises, including Xiaomi, Aiqi and Xiongmao live broadcasting, which have become the customers of thunderbolt shared computing. In fact, the demand for computing in the current society is growing explosively. Whether it is artificial intelligence, big data, 4K, VR, the demand for network is higher and higher, the speed of computing is higher and higher, and the demand for speed is higher and higher. If you want to solve all the needs, you need to prepare sufficient computing resources. The player reward scheme is born to solve this problem

the significance of the player reward program is that in the shared computing ecosystem, Xunlei has joined the blockchain technology to share the bandwidth with the players through the cloud intelligent hardware Users of idle resources such as storage and computing power will issue the digital asset chain gram (original gamer coin) based on blockchain technology. Users participate in this plan for free, and they also voluntarily contribute idle computing resources to the society. Users actively contribute idle resources, Xunlei payment chain rewards users, Xunlei then packages and sells resources to enterprises, and a supply chain based on shared computing is completed. In this process, decentralized blockchain technology plays an important role

of course, complete decentralization lacks supervision, and there is a certain risk of being used. Therefore, the blockchain chosen by chaink is "alliance chain", not a completely decentralized public chain like bitcoin and Ethereum. Therefore, Xunlei still has the right of supervision. In order to rece and avoid the occurrence of malicious events of accounting nodes, and to ensure that users' transactions enter the block as soon as possible, Xunlei is more cautious in selecting accounting nodes. In the initial stage, Xunlei will choose its own servers with good network connectivity and stability, as well as its partners' servers with good network connectivity and stability, After the performance and security of the next generation of gamer cloud hardware are further improved, the gamer cloud node distributed in the user's family will be selected as the accounting node and constantly changed. At the same time, Xunlei united government actively cracked down on speculation, announced the firm no ICO, cracked down on third-party transactions, adopted the real name system, unlimited pre-sale activities and other means to resolutely curb the risk of speculation, so as to ensure the stability and sustainability of the player cloud and chain ecology

with the emergence of blockchain applications such as chaink, we can see that decentralized technology can make the instry no longer become so extreme, and all kinds of opportunities will burst out because of the introction of new mechanisms, which is of positive significance to the instry and the whole society

6. Bitcoin is the ancestor and overlord of digital currency circle, and no currency can surpass it. The total market value of other counterfeit currencies is only a fraction of that of bitcoin. Bitcoin has gained wide attention in the world, and international giants such as Dell and Microsoft have begun to accept bitcoin payment. But bitcoin is still a small-scale social experiment
innovative digital currencies such as lightcoin, Ruitai coin and dogcoin can only be a supplement and a new attempt of bitcoin.

7. Direct network is enough
there are two ways to improve your foraging skills: 1. Collect items in the field; 2. Chop trees with an axe. All the above behaviors can increase your skill experience. If you reach a certain number, your skill level will be improved

8. I have, poke my profile~

9.

ICO is the full name of initial coin offering, short for the first public offering of digital token, which imitates the IPO of the stock market. That is to say, the project sponsor can obtain financing by issuing initial token through blockchain technology, but the initial token cannot be purchased in legal currency (RMB, US dollar, etc.), because it violates the laws and regulations of various countries on financing, and needs to be purchased with digital assets with good liquidity such as bitcoin and Ethereum

At present, the supervision of ICO needs to be improved, which requires us to be careful in screening I

"in fact, there are only a few criteria for evaluating projects. Is it a real blockchain? Is it necessary to use blockchain? Has the team really been engaged in the development of blockchain Technology (many people have fake resumes, blockchain technology is still difficult, and there are not many mature technicians)? Is there any entity registration (to prevent runaway) Lu Lihua, head of the world wide chain market, said

at the same time, a full and accurate white paper is very important. Generally, there will be a brief introction in the white paper, which will tell you what problems to solve, what is the principle behind, what is special, what is the value, how to divide the financing token, how to use the token, what are the ICO rules, what is the background of the team, and whether it is a project that can be implemented. Interestingly, there was an ICO project white paper before that, in which Satoshi Nakamoto's name was written as Zhong bencong, the degree of deception was astonishing

of course, even if the above elements are complete, ICO projects still have risks. After all, future technologies will take a long time to test