BTC nickname

1. Author: Feng Chiyu
link: https://www.hu.com/question/22023800/answer/22741288
source: Zhihu
the right belongs to the author. For commercial reprint, please contact the author for authorization. For non-commercial reprint, please indicate the source

the first conclusion: ripple is not a currency, but a payment network; XRP currency used in the network is a kind of currency. Compared with bitcoin, the former is a payment system, while the latter is money, which is not the same kind of things, so there is no substitutability

bitcoin has been fried rotten, and hushang's answer is close to saturation, so we don't need to repeat our work. Let's focus on ripple

what is ripple
ripple is an open payment network. Just like ripple, the word ripple emphasizes the flow and transmission of funds

in life, acquaintances borrow money from each other and may not write IOU. Sometimes, several friends borrow money from each other, generate multi angle debts, and may adjust the relationship of debts and creditor's rights according to the alienation of relatives. For example, a owes B 5 yuan, B owes C 5 yuan, and a and C are familiar with each other. Once three people discuss, they may directly ask a to repay C. In fact, not only between acquaintances, many small shops and small companies will allow acquaintances to write off on credit

that is to say, everyone is more willing to have debt relationship with the people they trust or are familiar with, and through the trust network between people, funds can flow smoothly

the above is the money network between people in the real world. If all this happens in the Internet world, it is the money flow system that ripple is trying to achieve

but in this network, the relationship between you and your trusted acquaintances is transformed into the relationship between you and your trusted gateway. As the name suggests, a gateway is a "gateway" between one network and another, that is, a network gateway. To go from one room to another, you have to go through a door. Similarly, to send information from one network to another, you have to go through a "gateway", which is the gateway. As the interface between network and network, network and the real world, gateway is like a bank counter, which converts your currency into a series of numbers in your account

what happens in ripple is just like the reality. When you change 100 RMB into FCY issued by gateway a through gateway a, you will have an extra amount of 100fcy in your ripple account. You can transfer the 100fcy to a stranger through gateway a, such as Xiao Ming, Xiaoming can exchange the money into real-world RMB through gateway a. In the whole process, the relationship between creditor's rights and debt changes as follows:
1. You deposit 100 RMB into gateway a, and gateway a owes you 100 RMB and gives you a 100fcy IOU
2. You pass the IOU of 100fcy to Xiaoming through gateway A. at this time, gateway a no longer owes you money, but owes Xiaoming RMB 100, because the IOU is in Xiaoming's hands
3. Xiao Ming takes the IOU to go to gateway a to cash RMB 100

in the whole process, you and Xiao Ming only establish a trust relationship with gateway a, but you and Xiao Ming do not need to establish a trust relationship

what is XRP coin
what is XRP coin at the beginning? Its main function is to pay transaction costs

XRP is a kind of cryptocurrency embedded in ripple system. Unlike bitcoin, ripple issued 100 billion XRP coins at the beginning of its establishment, and the total amount is no longer increasing, that is to say, it has g up the mine ahead of time. Each transaction (for example, you transfer 100fcy to Xiaoming) requires a small amount of XRP currency, which is technically destroyed directly. At the same time, XRP coins are also used as margin. When you open a ripple account, you need to put 50 XRP coins in it as a guarantee

according to opencoin, the issuing and maintenance company of ripple, the first 100 billion XRP coins will be given to investors and founders, 50 billion will be distributed free of charge (that is, opening accounts for free for a period of time), and the other 30 billion will be held by opencoin, which will be sold from time to time to make profits. Opencoin also admits that holding and selling XRP coins is the only way to make a profit<

ripple's influence
at the beginning of ripple's birth, rumors abound. Many people claim that ripple is more in line with the operation mode of money flow in reality, and will replace bitcoin in the future

but in fact, it is too early to judge whether ripple system can succeed. As soon as ripple started to operate, many problems have been exposed, including that its security is not as good as the official propaganda

at the beginning, ripple itself is just a new currency circulation system or payment network, and the essence of XRP currency is the lubricant to assist the currency circulation in the system. If this system is successful one day, it will only have a positive impact on the circulation of bitcoin. To say that "Ripple can replace bitcoin" is actually equivalent to saying that "Alipay can replace the renminbi" is wrong: the former is the payment system, the latter is the currency, not the same thing, so there is no replaceability. The emergence of Alipay has facilitated the payment and flow of RMB. Similarly, if the Ripple system is successful, its role is only to facilitate the payment and circulation of legal tender and bitcoin.

editor on February 22, 2014
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Huang Qi


the operation of not chasing new fans is not a good code farmer
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@ Feng Chiyu
only mentioned the scene of ripple when users and users pay, but ripple is far more than that. I add two points: trading system and automatic path search

through a gateway, you can deposit RMB, US dollars or virtual currencies, such as bitcoin and Leyte currency, into ripple wallet. And in this system, you can achieve any currency to buy or sell a single transaction. Trading here is better than trading platform. The transaction information of traditional trading platform is not open and opaque. In ripple, every order, cancellation and transaction record can be fully inquired. Through websocket interface, developers can also implement automatic trading program, and basically get real-time data in addition to network delay Network delay depends on the situation, the delay of using US server may be less than 0.1 second!) However, most of the traditional trading platforms have a certain cache time for the API interface. A few seconds of cache time may be fatal to the automatic trading program
with this trading market, ripple can realize a very advanced means of payment - automatic path search
to give a practical example, if I was a Chinese programmer working for a company in the United States, I might get us dollars through Western Union remittance or other ways before, and then I would go to the bank to exchange them for RMB. In the middle of this, the handling cost is relatively high. With ripple, I can do this now:
I trust a RMB gateway, such as ripplecn or ripplechina gateway, which is one of the best RMB gateways in China. Then American companies deposit bitcoin or US dollars through bitsmap gateway and send them to ripple. The service charge is only about 0.000012xrp, It is equivalent to about RMB 0.00000108. Then I will directly receive the CNY quota in the ripple system and withdraw it at the RMB gateway. The service charge for withdrawal is 3% for ripple CN gateway and 6% for ripple China gateway. It only takes a few seconds to complete the automatic exchange payment in ripple system
the full-automatic exchange in the payment step is the automatic path search of ripple, which is the essence of ripple system. Path automatic search relies on the above-mentioned hanging single transaction system. If the above American company deposits bitcoin, the system will complete the following calculation in a few seconds: query the amount of XRP after BTC / XRP exchange, and then the amount of CNY after XRP / CNY exchange. If there is a more appropriate path, such as BTC / USD - & gt; USD/XRP-> XRP / CNY, or BTC / USD - & gt; USD / CNY, the system will also automatically calculate and find the cheapest path for the sender to complete the exchange payment
once, I used ripplecn gateway CNY, and my friend only trusted ripplechina. He wanted me to give him 10 yuan, so I entered the sending interface to input 10 yuan, but the system showed that I only needed to send 9.9998 yuan. Because there is a price difference between the two gateways in the CNY / XRP trading market, the system automatically realizes the path search and provides me with the cheapest payment path
there will be many applications on ripple in the future, and ripple's second payment experience is excellent. If you have a ripple wallet, try clicking send in the wallet and the recipient enters it [email protected] perhaps [email protected] There will be a call fee and Q coin recharge interface, which is an application I made for ripple. You can use XRP, U.S. dollar, RMB, bitcoin and other currencies to purchase q-coin, and exchange it into RMB in seconds to complete the recharge request automatically
ripple is likely to go against the weather in the future. As for bitcoin? His role in the virtual currency instry is similar to that of legal currency, which is totally different from ripple's payment system<
editor on February 27, 2014
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ripple basic concept and principle, others have answered, simply speaking, it is a payment network, anyone can become a node of this network to issue currency and then circulate throughout the network. There are some innovations
but in the long run, it must grow faster than bitcoin, otherwise it is likely to lose in the competition, because at present, most of its functions can be realized in bitcoin network
from a technical point of view, because bitcoin has "dyeing" technology, anyone can issue currency, stocks, funds and so on by becoming a node on the bitcoin network. Assuming that the bitcoin is fully legalized, Alipay will turn 1 bitcoin "dyed" into the one and only special bitcoin that is unique and unforgery in the bitcoin network. Then it will promise the public that the stained coin can be exchanged for Alipay by 1 yuan. So the public can use Renminbi to exchange Alipay's "bit yuan" for consumption and payment. So these special bitcoins have what experts call "guarantee" or "anchor". As long as Alipay is credible, these "bit yuan" will always be valuable and can be used safely. At the same time, as bitcoin transactions are open throughout the network, everyone can see how much Alipay has issued "bit yuan", whether it has spammed money and oversold its own assets to guarantee the currency. So the only advantage of ripple in technology is that it can transfer money quickly. It doesn't need bitcoin to wait for dozens of minutes. But in the long run, bitcoin can speed up the transfer speed to a few minutes in the future through technical upgrading

2. I personally think it's Red Alert 3, because Kane's anger is the game of 2008. Although the gameplay is important, the picture quality is also very important, which Kane's anger can't match. From the plot point of view, I think the grudge between GDI and nod is more meaningful than the World War of Red Alert 3. However, after such a long time of polishing, Red Alert 3 has more elements in the game than Kane's anger, and more playable elements. However, the depth of the game is obviously not as deep as Kane's anger, so the two are about fifty-five open, But if you're an entertainment player, the depth of the game doesn't matter... So red alert has more advantages. If you play piracy, you don't have to watch it. It's hard to say whether Kane's anger can connect to the server now. It's hard to find someone online. But Red Alert 3, with its reputation as a previous work, still has some loyal supporters, so it can find someone online. Red alert has an advantage. When did you play online games together in those years... Kane's anger has another advantage. The configuration requirements are very low... In those days, the requirements were very high, and I specially equipped a computer... Pure hand,.

3. Masturbation is not only a problem that can lead to fatigue, disability, madness and even blindness, but also a serious moral problem. It is a very special kind of human sexual life. In masturbation, the potential and unrestricted desire for pleasure collides with the restriction of social morality; Habitual actions and the desire to "do it again" challenge the restraint of conscience and morality

masturbation is a self defiling behavior. This is an unnatural behavior that exists in both sexes. The perpetrator can molest his body without passing others. Through various unclean fantasies, they intend to imitate and obtain the supreme happiness of the senses. Masturbation is vulgar and shameful in modern history Here, even for a brief moment, desire and fantasy drown morality and principle; Strong self-consciousness breaks through the wasteland of sexual desire and enters into a luxurious world imagined by masturbators themselves. For a long time, masturbation has been hovering between social disdain and self satisfaction

masturbation is a bad habit of civilized society, and the only way to escape self-restraint mechanism and seek happiness: masturbation can't be stopped and restrained, when men and women are completing their sexual enlightenment, then masturbation is used to relieve sexual desire and "rape their own bodies." The medical profession has summed up a long list of symptoms caused by masturbation, including tuberculosis, epilepsy, papules, madness, general emaciation, and premature death. Masturbation is "far more terrifying than smallpox."

the consequences of masturbation will be as described in the Bible - death. Death is not God's punishment, but comes from the twisted nature of masturbation. In a sense, masturbation and other subsequent behaviors have largely confirmed Freud's theory that it is easy to commit a crime, but it is difficult to erase the mark of crime. The idea that masturbation will not be detected and punished is a complete illusion

whatever the reason, masturbation is a very popular behavior, because people who inlge in masturbation do not know that they are carrying out wrong behavior, and think that this kind of behavior is not constrained by conscience and society, and will not lead to serious consequences. So masturbation is a pleasure of falsehood, a reversal of reality, so it is dangerous and needs to be strictly prevented. Masturbation is a kind of harm to health, reason and marriage, even to self pleasure

it can be seen that ignorance is an important reason for the widespread masturbation. As a result of debauchery, loneliness and boredom, or through the guidance of peers, some young people begin to learn to inlge themselves by masturbating, but they don't know that this behavior is not only wrong, but also extremely harmful. One reason for ignorance is that masturbation is not known. Other unclean behaviors are often detected, while masturbation is not. People who masturbate don't need to feel shame or guilt, and they won't be restricted by traditional morality

masturbation, a "deceptive vice", is "the most harmful of all behaviors". James Paget, Queen Victoria's doctor, wrote in 1879 that the harm of masturbation is actually a form of sexual hypochondria. Dr. Paget also deplores this behavior. Masturbation, he said, is a sinful act, "dirty, unclean, morally corrupt, and abandoned by both man and God."“ Playing with your body "and so on

masturbation is a sign of self depravity and self despair. This new sexual vice is more attractive to people than any other behavior. It's particularly worrying because people who engage in this kind of behavior think they can go unpunished - "masturbation in particular" is not easy to detect. All men and women are more likely to succumb to masturbation than other sexual vices

a case experienced by Professor Frederick Hoffman of Harley University in Germany. Professor Hoffman is famous for the theory of "essence Qi". He believes that there is a fluid like "essence Qi" in the human body, which is transmitted from the nerves to the muscle tissue and maintained in a state of contracture. This view is widely spread, and that masturbation e to excessive loss of "essence", so it will lead to mandibular relaxation, weakness and other symptoms

masturbation is the total negation of all good things in human sexual life, which causes serious consequences and is the root of all evils, moral corruption and deviance. Fowler, a skull physiologist in the 19th century, wrote a book, which said that masturbation is "the sin of sin, the evil of evil", which will lead to countless "sexual corruption, impotence, various diseases and moral corruption, the total number of which is far more than the sum of other abnormal sexual behaviors". Although Fowler does not deny that this kind of behavior proces self pleasure, others do not. Dr. Kellogg, the founder of the cereal Kingdom and the founder of the famous health care reform movement in the United States, believes that masturbation is the worst of all human sexual quirks. He made no secret of his aversion to masturbation. He called masturbation "the great enemy of mankind" a more "abominable evil" than the "ugly act" of private sex trading

Lord badenberg, the founder of the boy scout movement, said that if this "obscene" behavior becomes a habit, it will soon "destroy people's body and spirit". Those unfortunate people who are tortured by this kind of behavior will eventually be doomed to "enter the madhouse". In the foreword of another widely circulated pamphlet, the leader of the boy scouts in the United States warned that he had witnessed a boy about 12 years old who had to be sent to a madhouse for excessive masturbation. There is almost no cure for the disease. Even older boys are not immune

the book warns everyone that improper playing with private parts will lead to mental disorder, which should be resisted by any normal male. Girls were warned more seriously. If they masturbate, they will have a complete mental breakdown. They will not only be sent to a madhouse like boys, but also be likely to die early. The pamphlet was highly recommended by the president of the Social Health Association of the American women's Club Federation

it is immoral to let the serious consequences of lack of sexual restraint spread, and such a harmful behavior, that is, the unnatural behavior of masturbating to obtain satisfaction, is by no means the solution to the problem. Masturbation is a kind of "depraved behavior deviating from social morality". It does not bring "spiritual relief" to the perpetrators. On the contrary, it makes the perpetrators "physically and mentally damaged, and even lead to mental disorders". The consequences of masturbation are "heinous."

masturbation is the most terrible of all sexual instincts. The basic purpose of sexual intercourse is to breed healthy offspring, so masturbation will not only have fatal consequences on the indivial's reproctive capacity, but also harm the society. There was such a warning in a western sexual health guide that once people "violate the laws of nature", they will lose their reproctive capacity forever. Masturbation is not only harmful to the muscles and nervous system, but also morally debilitating for those reckless teenagers who practice it. Therefore, the guide suggests that in this era of indivialism, people must realize that only they can achieve self salvation

Professor Stanley hall, President of Clark University (the first university in the United States to invite Freud to give a lecture), who can be regarded as the originator of adolescent psychological research, once said that "masturbation is the most heinous behavior" and "the most tragic aspect of human weakness, and the culprit of a series of neurological and cardiovascular diseases". This remark is still popular with many people. In his view, masturbation is the root of all major crimes, whether social or personal

the fundamental problem of masturbation lies in its self satisfaction. It makes it possible for people to fantasize about unrestrained sexual enjoyment without anyone or anything, because all the necessary things - desire and satisfaction - exist in the indivial itself“ The masturbator always has the necessary means, tools and motives to carry out this crime. "“ There is no reason, as long as you have this idea, you can arbitrarily allow your body to be manipulated by pornographic desire; It's fantasy, not nature, that dominates them. "The consistent practice of preventing a certain evil from happening - avoiding temptation

masturbation, which is completely caused by internal behavior, has almost no effect at all. On the contrary, masturbation is generally considered rampant because of its incomparable attractiveness and no way to restrict it. Moreover, since masturbation is always carried out by indivials in private, for some people, it seems to be the only vice that can escape social condemnation without punishment

this "dirty and disgraceful trick" not only makes the body weaker, but also makes the brain more and more ll. This kind of behavior of self satisfaction pollutes people's brain very early. "Masturbation, an indivial vice, has become a public hazard for all mankind."

for masturbation, we need to constantly criticize, condemn and warn. We should not only rely on external restraint force, which has no effect on this kind of evil behavior, but also self-restraint through our own sense of shame and guilt. This sense of shame and guilt is cultivated by constant ecation. In essence, masturbation, once acquired, is addictive. Therefore, this kind of behavior needs constant criticism and condemnation. Masturbation is often compared to smoking. In order to satisfy the endless self desire, people who inlge in these two kinds of bad habits will fall deeper and deeper

because there is no other vice that is more alluring and easier to carry out than masturbation. It can be implemented quietly without any external force, and the chance of masturbation always exists. It is not monitored by the public at all, because it is quite easy to be unknown. What's more, in the real world, the methods that are usually used to prevent evils have no effect on prostitution, and the laws of hindrance and inertia do not apply

since masturbation is often carried out alone and in private, it is entirely possible for this kind of evil behavior to imprison people's soul. It is too late for masturbators to realize the harmfulness of this evil habit. They try their best to get rid of this bad habit, but they always fall into it again. Masturbation, like drugs, makes masturbators addicted and unable to extricate themselves. Like heroin and other lethal drugs, masturbation will make countless innocent people become addicts step by step

masturbation is completely caused by people's inner desire, only shame and guilt

4. There are a lot of deceptive software for digital currency. Be careful. If you want to make digital currency, there is a great risk. Be careful

5. De dollarization
de dollarization

de dollarization: the revolution against the dollar and the risk of a new financial world order.

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9. Unknown_Error

10. It seems that wechat can't recharge bitcoin. There is no necessary connection between wechat and bitcoin. Generally, wechat and bitcoin are used to be related, most of which are MLM coins or MLM scams. Pyramid schemes are quite popular in wechat circles. Bitcoin, Ruitai coin, Laite coin, dog coin, these old coins are often used by criminals.