Digital code of currency transaction

2. Hello, digital currency contract, also known as futures contract. In short, it's business in the future. For example, the 58coin exchange has formulated a standardized contract that stipulates the delivery of a certain quantity and quality at a specific time and place in the future. The vast majority of users use the margin system of futures contracts, add 10 or even 20 times leverage to leverage big funds, and then use the index fluctuation to buy low and sell high trading contracts, so as to earn double profits.

3.

"Transaction is mining" is a typical platform operation mode. Users mine through transactions. Some platforms will issue their own tokens as rewards for users' trading behavior

Relevant introction:

in June 2018, the cryptocurrency exchange fcoin put forward the concept of "trading is mining", and in a short period of time, the daily trading volume rose to the first in the world, triggering a war between exchanges

"transaction is mining" is actually a return mechanism of personal transaction fees based on platform currency. Strictly speaking, there were similar playing methods before the establishment of fcoin. For example, bibox had a mechanism to return a certain proportion of fee income to platform currency holders

extended data

fcoin's "transaction is mining" is repackaged. Following the allocation rules of bitcoin mining, 51% of platform currency ft is taken as the mining reward pool. Through "mining (trading on fcoin)", FT is graally unlocked. Once 51% of FT is fully fed back, "mining" is automatically terminated

in terms of specific implementation, fcoin trading means mining starts at 0 o'clock every day (GMT + 8), and the transaction fees generated by users will be converted into ft for accumulation every hour. The conversion price is calculated according to the average price of FT in that hour (the average price is calculated as total transaction amount / total trading volume)

4. Only those with odds above 0.7 can be regarded as running water. Running water is the running water of buying the ball. It's not necessary to win more than 0.7. 1、 Bopomofo: Wanbo completes the flow à n b ó w á n ch é ng li ú shu ǐ 2

5. 1、 Several circles of blockchain
currency circle: refers to the people who focus on currency speculation or even issue their own digital currency to raise funds. Generally speaking, blockchain project parties, exchanges and some blockchain media all belong to the currency circle
chain circle: refers to people who focus on the research and development, application or underlying protocol of blockchain. Without the technical support of the chain circle, the coin circle can not exist. In the future, the implementation of the blockchain scene will depend on the technology of the chain circle
Mining circle: refers to the "miners" who focus on "mining"< Second, several investment behaviors of blockchain
currency speculation: similar to stock speculation, refers to the behavior of repeatedly buying and selling digital currency through trading platform in order to obtain high income
Soha: it's a transliteration of show hand, originally a term used in gambling games. It's the act of withdrawing all available chips at one time. When it comes to blockchain investment, it refers to investing all of your available assets in digital currency in order to speculate in money, which has the meaning of "bet your fortune"
Buddhist holding of cryptocurrency: it refers to the behavior of not caring about the price trend of cryptocurrency after holding of cryptocurrency. No matter how much the asset price of cryptocurrency falls, it will not rece the holding of cryptocurrency in hand
3. Segmentation of blockchain investors
banker: refers to the investor with strong capital volume, strong relationship network and the most informed information, who can influence or determine the price trend of a certain currency to a large extent
large investors: investors with abundant capital, but not as strong capital and relationship network as makers
retail investors: refers to the small amount of funds, small amount of trading, and unorganized investors< Four, blockchain investment common phenomenon
leek: is an image of metaphor, leek growth ability and adaptability are very strong, can be one after another in a large range of breeding. It is compared to some retail investors who do not know the market situation. Most of them are easily influenced by the investment sentiment. They buy at a high price and sell at a low price. Some people will lose money, and after they leave the market, new forces will enter. Like leeks, they will cut one crop and grow another soon
cut leek: it means that the dealer buys at a low price, speculates at a high currency price, sells at a high price after the retail investors come in and make a profit, and then smashes the plate to a low position. In this way, the retail investors will suffer losses and the dealer will make a profit. The makers and the big investors keep repeating this routine, that is, "cutting leeks", while the retail investors keep entering, the makers repeat the routine of cutting leeks
cut back: refers to the sharp drop in the price of digital currency, which is very huge, falling to half of the previous highest price. For example, when I buy a currency, the highest price of this currency is $100. After a while, I fall to less than $50. It can be said that my currency has been cut off
meat cutting: it refers to the behavior of selling stop loss in time when the price of digital currency falls in order to prevent the continuous decline from causing greater losses, so as to prevent greater losses in the future
being held up: it means that I spend a high price to buy a currency. After a while, the currency falls, and I don't want to sell it and stop loss in time. Instead, I choose to wait to see if the price can rise again. The waiting process is "being held up". In this case, I can be said to be held up
unwinding: it means that the purchased digital assets graally rise back after a round of sharp decline, and the price rising back exceeds the price when I bought them. At this time, I will not lose money when I sell these digital assets. This is unwinding
airdrop candy: refers to the free distribution of a certain amount of digital currency to users in order to promote the blockchain project at the beginning of the project. These free digital currencies are called "candy" by users.

6. First, the capacity of the exchanges on the market is limited, and there are strict restrictions on listing conditions, which objectively requires the existence of point-to-point market

Second, OTC trading is relatively simple and flexible, meeting the needs of investors

thirdly, with the development of computer and network technology, the over-the-counter trading is constantly improving, and its efficiency is comparable to that of the floor trading< Fourthly, the transaction cost is low. Because the buyers and sellers trade directly without brokerage service, their commission is much less than that in other markets

the fifth point is to improve the confidentiality mechanism. Because there is no need to go through a broker, it is concive to anonymous transactions and keep the confidentiality of transactions< The sixth point does not affect the securities market. If block trading is carried out in the stock exchange, it may have a greater impact on the price of the stock market

the seventh point is that the information of the whole platform is sensitive and transactions are fast

peer to peer trading is like a green rose outside the window, a hope growing in the wind and rain. How can we say that opportunities are coming? In fact, the purpose of supervision is nothing more than that the exchange does not have any national certification as the basis, and a large amount of funds are stored on the platform, which can not avoid the risk of running the exchange. But the point-to-point does not exist, and the funds no longer gather on the platform. Is it necessary for the operators to run without money? It can be imagined that many people in this situation want to throw money, but the platform is not allowed to go up. There are countless coins that want to be sold at a low price, so what should we do? At that time, we went to the point-to-point trading platform and sold it at a low price. People with vision went to develop a point-to-point trading platform. In troubled times, there was another opportunity to make wealth

the development of point-to-point trading platform many people think that the digital assets represented by bitcoin are the inevitable proct of the development of Internet technology and the largest practice of blockchain technology at present. Bitcoin's blockchain network may become the underlying network of other public chains, which may have a far-reaching impact on the real economy. Even if the report is true, it is still legal to hold and trade bitcoin in China. There is no need to panic excessively. Bitcoin can still be traded and realized in a point-to-point manner. The progress of technology in the world can not be stopped. China has occupied a certain leading edge in the development of blockchain. I believe that China will also be at the forefront of the world in the future.

7. If the computer is poisoned, it is necessary to use Tencent computer manager to carry out comprehensive anti-virus on the computer in time. Open the computer manager / lightning anti-virus / full scan / complete. Restart the computer after antivirus, because many viruses can only be cleared after restarting the computer
after poisoning, the computer often fails to power on normally. When restarting the computer, press F8 all the time to enter the advanced option, and then enter the computer system from the network security mode. The first thing after boot is to carry out anti-virus treatment immediately.

8. It seems that there is no need for specialized technical personnel to maintain it. The company's internal personnel can use it when they need it. They don't need to pay any labor cost to maintain it. At most, they can maintain their own enterprise's external information disclosure.

9.

Every instry has its own jargon, and so does the collection instry. Jargon is a term often used by collectors. People outside the instry don't need it easily, or even don't understand it. Some jargon is hard for laymen to understand. Novices who just set foot in the field of collection often make jokes if they don't know the jargon

open the door: it is evolved from the idiom "to the point", which generally refers to those genuine procts that have no objection and can be seen at a glance. Correspondingly, "big open door" means to see if it's true. Sometimes it means "a glance at the truth", "a glance at the goods" and "no open door". Some antique shops will promise that they will never sell fake goods and never put things on the shelves if they don't open their doors

play: experts call collection "play". When you meet for the first time and ask "what to play", it means what you collect. It's also a modest way to say about your own collection. It's not really playing

to generation: enough years: the collection has reached a certain age

have a look: it means this thing is good and valuable. But sometimes, for high imitation things, it is also euphemistic to say "have a look"

palm: ask an experienced collector to identify the authenticity of the collection, or ask someone to observe carefully and come up with ideas

smart goods: collection of good quality and low price, you must rely on your own eyesight to buy smart goods

new procts: refers to fake collections and modern imitations

obsolescence: the counterfeiting of new goods is called "obsolescence". If the obsolescence is well done, it means "high imitation", and if the obsolescence is not well done, it means "judgment". In the Qing Dynasty and before the Qing Dynasty, imitation of the old was called "old imitation", and now imitation of the old is "new imitation"

touched and scraped: the collection has been repaired. Those who have done it are not worth the money

eat elixir: collectors in old Beijing buy bargains or favorite items, which is called "eat elixir"

"Singapore": "derogatory term for some fakes and fragments in the collection means new, fake and broken

zoubao: it's selling at a loss and selling valuable things at a low price. Accordingly, the buyer is "picking up the leak"

go astray: being cheated and buying inferior collections and fakes at a high price

tight price: insist on high price in the market, which can be understood literally. Generally, there are only two reasons: one is that the goods are good and want to sell at a good price; the other is that the trading partner is insincere and wants to scare away customers

backing up: in the antique market, smart buyers sometimes follow others. For example, the prices quoted by the former still can't move the stall owner, while the latter has a bottom in mind when they go to buy. The former gives the latter a cushion

hit with one shot: selling a batch of goods together with good and bad ones is called "hit with one shot" or "kick with one foot"

bury mines: some people think that there is nothing wrong with the goods bought from farmers in the countryside, but they don't know that these goods are fake. The unscrupulous businessmen deliberately hand over the fake goods to farmers, and then jointly release news to attract people to be deceived. This kind of behavior is called "bury mines"

mallet: people who can't understand the new and old, the good and the bad, and who are always cheated when playing collection

move bricks: do not spend money to sell other people's things to earn a difference

market price: in the transaction of collectibles, the transaction price is very fair, the profit is very low, and sometimes even "lose the capital", which is called "market price"

block one way: raise the price offered by the bidder to buy first, and the opponent will say that he is blocked one way

lose: refers to the sale of collectibles at a loss

Party: RMB 10000 yuan

hanging: in ancient times, one thousand coins were made for one hanging, which now refers to one thousand yuan

one: "one" is the number of banknotes. In the 1980s, one banknote meant 10 yuan, and in the 1990s, it began to mean 100 yuan

block, corner and cent: in the collectibles market, a piece is 100 yuan, a corner is 10 yuan, and a cent is 1 yuan. Do not understand the novice if really as a block, corner, points, will make a joke

the above is only a part of the jargon in the collection world. Collection of jargon varies according to the type or region, which has a lot of interesting knowledge, the understanding of jargon needs the accumulation of practice, in addition, with the development of the times, jargon is constantly changing, listed above, is often used jargon, for reference only! Reference for more collection knowledge: China stamp investment and trading website