Hong Kong mining machinery
software language: Simplified Chinese
software category: network acceleration
running environment: WinXP / Vista / win7 / win8 / win10 / mobile phone
easy to use, please adopt
the defendant Wu said: "Xu told me that he bought a mining machine for investment, which is to proce bitcoin. He bought 40 sets, and the income was very good, so I bought a group with him, 600000 yuan, and bought four mining machines."
in February 2014, the defendant Wu joined the krypton energy group of Hong Kong, which has no instrial and commercial registration, as a member and began to participate in the publicity and investment of mining machines. According to the company's regulations, all mining machines must be in the form of one driving three, that is, one is the main mining machine, and the other three are called big cloud, medium cloud and small cloud respectively
defendant Wu: "one of his models is that one person finds three people, three people find nine people, nine people find 27 people, so he goes down infinitely."
defendant Wu: "is the income given to you by the company in cash or bitcoin?" Bitcoin Where have these bitcoins gone?) It's all stored in krypton's "multi coin treasure."
seeing a high return, Wu started to develop his own four mining machines, with 32 people and an investment of more than 42 million. During the period, Wu also organized and attended krypton group marketing meetings and organized member tours for many times
defendant Wu: "what is the actual purpose of such a free overseas tour?" Is the company's overseas meetings, overseas promotion meetings Actually, his goal is to develop investors, right Yes
at the end of 2014, the bitcoin price of krypton energy group dropped significantly, causing investors' panic. Through wechat, small meetings and other means, Wu claimed that krypton group's website was adjusted and recovered soon, and encouraged investors to buy while it was low. At the end of February 2015, the website of krypton energy group was completely closed, and Wu realized that it was a false transaction< The defendant Wu said: "the trading data of the trading platform belongs to robot trading, which belongs to false trading. Our mining machinery is only an account on the website, and I have not seen where the real mining machinery is. I am only a member recommended by Xu, and I am also a victim."< According to the procuratorate, Wu should be investigated for criminal responsibility for organizing and leading pyramid selling activities, and the case should be sentenced on a certain date
if someone tells you that an investment can make you rich overnight without risk, he is mostly a liar, so he still says, "pie will not fall from the sky".
there are no listed bitcoin companies in Hong Kong, but there are many bitcoin companies in Hong Kong. Hong Kong is more open-minded than bitcoin. In China, bitcoin is defined as a special Internet commodity by the central bank, which denies its monetary attribute, but people can buy and sell it freely at their own risk. Bitcoin home network has related to the introction of bitcoin companies, you can go to a simple understanding.
Before the era of blockchain, Nick Saab first proposed the concept of smart contract in 1996: a set of agreements defined in digital form, including agreements on which contract participants can execute these agreements< the basic idea of smart contracts is contracts (special transactions) that can be executed automatically (event driven) and written in code form on the blockchain
since the establishment of Ethereum smart contract, more than 90% of the contracts have been used to issue tokens, and the implementation of relevant business scenarios is still good. What is the future of smart contract? Here you can see the Bytom chain that just released the news and launched the smart contract. As the first public chain project to release AI consensus algorithm in MIT, Bytom, the original chain, released an intelligent contract based on utxo model on the 26th after the main network was successfully launched in April
different from Ethereum smart contract built on account model, Biyuan chain is the first public chain in the whole blockchain instry to build smart contract on utxo model. Biyuan chain also transforms and deepens utxo to support the operation of multiple assets. In addition, compared with the original chain, the smart contract adopts its own equity language, which is a Turing complete and interpretive high-level language. It can easily compare the assets on the original chain for operation, and flexibly integrate into various asset business scenarios
in addition to the release of contract language, more than the original chain has also released multiple contract templates, which are directly attached with clear business meaning. From these contract templates, we can directly see the scene of future commercialization landing, and can extend the imagination in a wider range
currency transaction contract
through this contract, users can trade a variety of assets in Biyuan chain and other people without going through a centralized organization. That is to say, some assets can be locked through the contract. Only when other users enter the specified amount of assets, can they unlock these assets
for example, a decentralized exchange is built on the basis of contract, through which the two parties who want to exchange different assets in different currencies can be matched directly. The transaction speed is fast, and only a very small transaction fee is charged
third party trusteeship contract
under the contract template, users can transfer the specified assets to the third party's account, and the third party decides whether to call the specified account or return to the original account. The third party trust trust trust agreement stipulates that the third party institution can only transfer the assets to the designated account or return to the original account, which prevents the possibility of the third party account from stealing. In the business scenario, it can be expected that an asset custody platform can be built on the basis of the trusteeship contract of the third-party trusteeship institution in the future, which can ensure the custody, transaction and circulation of users' assets through the double trust of the trusted third party and the contract
mortgage contract
that is, the borrower will borrow the assets, and the lender will mortgage the assets into the same contract, and the lender will obtain the borrower's assets. If the lender fails to return the borrower's assets at a certain block height, the borrower will automatically obtain the lender's mortgage assets
call option contract
in this contract, the asset issuer can sell an asset at a certain price, and the buyer can buy the asset at that price. When it exceeds the height of a block, the asset will automatically return to the asset issuer
from the above design of smart contract, we can see some advantages:
firstly, a variety of templates with business meaning provide convenience for the upper layer to build DAPP, and some core business processes can be realized without too much development; Secondly, compared with the original chain, smart contracts issuing assets have templates. Compared with different developers, the security risk under the standard template is much lower. In addition, the contract will be invoked as a sub contract than the original chain when creating the intelligent contract. The contract template changes or errors that will be invoked in the future will not affect all completed intelligent contracts, which is of high security value for the early intelligent contracts. p>
we can understand that using the ratio chain of the extended utxo model butxo to interact with assets as a new form of utxo not only avoids the emergence of data overflow and other vulnerabilities in the Ethereum account model, but also has flexibility, diversity and controllability
for Biyuan chain, the release of smart contract also marks the determination of its core, which will further promote the commercialization of the project
however, the difficulty of getting high marks in common sense lies in a contradiction. First of all, the common sense examination covers a wide range of subjects, including political theory (current politics, Marxist philosophy, theory of socialism with Chinese characteristics), economic theory, public management, legal basis (jurisprudence, constitution, criminal law, administrative law, civil law and other minor laws), morality, science and technology, humanities, and the situation of Fujian Province. Such a detailed count contains 14 sub subjects. From the announcement to the written examination time about one month before and after the preparation time, this is very hasty. Therefore, there is a contradiction between many subjects and short preparation time. In order to solve this contradiction, we should not grasp the eyebrows and moustaches when preparing for the written examination. Because it is not only time-consuming, but also not proficient, so it is difficult to break through the high score in the exam and become a lucky person. Therefore, we need to make a further in-depth analysis combined with the examination questions, and grasp the key subjects and characteristics of the written examination in Fujian public institutions, so as to achieve the maximum learning results in a limited time
the key subjects of common sense examination are politics, law and economy, followed by public management and official documents, and finally morality, science and technology, humanities and the situation of Fujian Province. From the distribution of questions, politics accounts for about 50%, law accounts for about 27%, economy accounts for about 17%, and public administration and official documents account for about 3% respectively. The possibility of examining morality, science and technology, humanities and the situation of Fujian Province is very small
the characteristics of each subject of common sense are also worth talking about. First, in political subjects: the time range of current politics is generally three months before the examination, for example, the year of the anniversary, the names of famous people. Marxist philosophy and the theory of socialism with Chinese characteristics are often combined with the current hot topics, such as garbage classification, supply side structural reform, Rural Revitalization Strategy and so on. The difficulty of the examination is similar to that of the college entrance examination, so we need to firmly grasp the theoretical knowledge and have a certain reading ability. Second, in legal subjects, legal theory, constitution and administrative law are often memorized, while criminal law and civil law are combined with legal cases for understanding. Third, the difficulty of the examination of economic knowledge is close to that of the college entrance examination. Combined with the current economic hot issues, such as: sharing economy, RMB joining the SDR currency basket, digital currency and legal digital currency, candidates are required to have a certain knowledge of economic terms, so that these problems can be solved. Fourth, the topic of public management is often combined with the current function reform of the party and state institutions. Fifthly, official documents have always been the test of memorization, which is less difficult. Other subjects will not be repeated.