How much does it cost to issue digital currency

1. Step 1: build a digital token system
this is very simple. The code of bitcoin is public, and it is a kind of counterfeit currency after a simple change; Ethereum's technology is open source. You can find a program to issue a coin on Ethereum's public chain. Now most of the counterfeit coins are on the public chain of Ethereum, and the distribution of tokens is also directly in Ethereum's wallet, which is very convenient
Step 2: find someone to endorse
if the project can be implemented, it is possible to find a real influential tycoon, and by the way, it can also get an angel round to do marketing. If the project is air money, it may be a grassroots tycoon. In any case, now that the coin circle is just emerging, many "tycoons" are actually grassroots. If you can't, you can send candy directly by virus marketing
Step 3: prepare a white paper
this has to be written on the top. For high-quality coin, vision, code, planning, team and so on need to be well written, which takes a lot of time. But for air coin, it's OK to find a professional agent directly, and it can be written in one day
Step 4: promote marketing
find all kinds of coin circle media to advertise, or get a virus activity to invite candy delivery, so as to brush up the popularity
Step 5: love Western Europe
with a certain degree of popularity, you will begin to love Western Europe directly. Good projects are very simple, and they are often looted in a small scale. It doesn't matter if the air currency can't attract people. It's easy to find the agent investment channel to help you package the project
Step 6: contact the exchange
generally, they try their best to go to a well-known exchange. If there is no angel round, you can only take the money from aisio. It's not good. It's OK to go to an easy exchange
Step 7: public offering
once you are on the stock exchange, you will have enough confidence to speak. At this time, we can continue another wave of public offering. Anyway, what we give out are tokens, which can also attract more attention from the market
Step 8: go online
once the funds are sufficient and the quality of the project is good, there will be more mainstream exchanges. Once the mainstream exchange is finished, this is a reliable project
at present, ICO in our country has been banned, so we can only conct private placement.

2.

China does not issue digital currency, and all the existing digital currencies are illegal

the central bank pointed out that no legal digital currency has been issued, and no institutions and enterprises have been authorized to issue legal digital currency. At present, the so-called "digital currency" in the market is not legal digital currency

virtual currency is the electronization of illegal currency, and its original issuer is not the central bank. This kind of virtual currency is mainly limited to circulation in a specific virtual environment. Digital currency can be used for real goods and services transactions, but only the digital currency issued by the state is legal digital currency

"the legal currency of our country is RMB." In the risk warning, the monetary Bureau of the people's Bank of China once again stressed that RMB is uniformly printed and issued by the people's Bank of China

extended information:

with the soaring price of virtual currency represented by bitcoin, digital currency and the blockchain technology behind it have attracted great attention of the global financial community. In fact, legal digital currency has not yet been issued in China. Recently, the official website of the monetary Bureau of the people's Bank of China (PBOC) released the risk warning on issuing or promoting digital currency in the name of the people's Bank of China

in 2013, the central bank, together with five ministries and commissions, issued the notice on prevention of bitcoin risks, which clearly defined non legal digital currencies such as bitcoin as virtual commodities, which do not exist in the form of currency and legal currency

At the same time, digital money is different from electronic payment. In the actual use experience, digital money and electronic payment may feel similar, but they are still quite different in essence. Before digital currency, the financial instry has been highly informationized

such as Internet banking, WeChat, Alipay and other payment electronic popularization graally, physical cash accounts for only a very small part of all circulating currencies. In spite of this, because the money used in the transaction comes from the bank account, it actually corresponds to the banknotes

currently, digital currency in the market involves multi-level marketing

digital currency is a new technology that can improve the efficiency of transaction, but it is targeted by lawless elements to carry out pyramid selling and fraud in its name

the official website of the monetary Bureau of the people's Bank of China issued the risk warning on issuing or promoting digital currency in the name of the people's Bank of China. The central bank pointed out that recently, indivial enterprises falsely used the name of our bank to label relevant digital procts as "authorized issuance by the people's Bank of China", or falsely claimed that the digital currency promotion team of the central bank issued, in an attempt to deceive the public and take the opportunity to make huge profits

in the risk warning, the central bank stressed that the bank has not issued legal digital currency, nor authorized any institutions and enterprises to issue legal digital currency, and there is no promotion team. At present, the so-called "digital currency" in the market is not legal digital currency

at the same time, the so-called "digital currency" launched by some institutions and enterprises and the so-called promotion of the central bank's issuance of digital currency may involve pyramid selling and fraud. The general public should raise their risk awareness, invest rationally and prudently, and prevent the interests from being damaged

3. At the beginning of the game try not to buy, because the main coin has no good operating conditions, although there are still many opportunities, but after all, do not understand or easy to go wrong
new coins or Shanzhai coins are now issued in a variety of ways, but most of them are pit coins. One of the characteristics of coins is that at the beginning, they are often sent in large quantities or issued at a low price. When the exchange is ready to start trading, the total amount of money held by the general developers and the big dealers is already very high, and there are still a lot of large investors, As a novice, I can only judge that it's a small retail investor. At this time, if you buy leeks to be cut, the rise of the currency seems to be very good, but it's actually deceptive, because the big investors are in it, the circulation is very small, as long as the amount of capital is small, it can rise very well. However, in fact, the external order is far less than the internal order, As long as there is internal delivery, you don't need a large quantity to get the price down. If you buy small retail investors, you will die. If you catch up blindly, there will be no turning over time
in fact, there are not many opportunities to make money, and the risk is huge
so what to do? It's actually very simple, that is, don't buy, just roll money. Now there are a lot of free money issuers. If you are free, roll money. If you are lucky, sell money when it goes up on the stock exchange, and the money will come in vain
so you want to ask? What if no one buys free money? If no one buys it, it's not worth money, it can't go up, and it can't be sold? In fact, as long as the Shanzhai coin can be listed on the stock exchange, there will be more or less, or at least some increase, because it's very simple. If the coin has a market, the market maker will have to raise the price to attract buyers, the outer market will have to buy, and the inner market will go away. The inner market has a large quantity, and it's not clean. Then it will be forced to rise for a period of time. You don't have to worry about this, You see, it's almost as good as a discount
but the principle of making money is that you should never chase up the price. You should not buy but sell. You must have a good mentality. If you can earn tens of thousands of yuan from a counterfeit variety, you should work hard at ordinary times. Making money from money in your spare time is to supplement your family, because the level of players is getting higher and higher. It will be more and more difficult to make profit from money, and you can't do serious work.

4.

As of 2019, the digital currency seminar of the people's Bank of China was held in Beijing to further clarify the strategic objectives of the central bank's issuance of digital currency, do a good job in tackling key technologies, study the multi scenario application of digital currency, and strive to launch the digital currency issued by the central bank as soon as possible. At present, it is under study, and many problems need to be improved slowly

digital currency is a double-edged sword. On the one hand, the blockchain technology it relies on has been decentralized and can be used in other fields except digital currency, which is one of the reasons why bitcoin is popular; On the other hand, if digital currency is widely used by the public as a kind of currency, it will have a huge impact on the effectiveness of monetary policy, financial infrastructure, financial market and financial stability

If digital currency is accepted by the public, its use will increase greatly and replace legal currency to a certain extent, then negative events such as network attacks on user terminals related to digital currency will cause currency fluctuation, which will have an impact on financial order and real economy

in addition, the virtual currency based on blockchain technology is usually held by a few people at the beginning. For example, the first purchase of bitcoin in May 2010 was $25 pizza purchased by 10000 BTC, and the price of each bitcoin rose to $1200 in more than three years by the end of 2013

5.

Big zero has no ICO and no issue price like BTC

Zec, the first fast time of big zero zcash was on October 28, 2016. After fast, the private transaction price was very high

zcash is the first blockchain system to use zero knowledge proof mechanism, which can provide complete payment confidentiality, while still using public blockchain to maintain a decentralized network. Like bitcoin, the total amount of zcash token (Zec) is 21 million. The difference is that zcash transaction automatically hides the sender, receiver and amount of all transactions on the blockchain

it takes 10 minutes for big zero coins to go out, and the total money supply is 21 million. The output halving cycle is the same as bitcoin, which is about once every four years

6. Although I don't understand, but also talk about my idea, first of all, money can be exchanged for equivalent things, such as Q money, it can buy the corresponding things. What can you do with your digital currency?

7.

To calculate the helical gear parameters, you need to know the basic parameters:

normal molus M_ n. Number of teeth Z, normal pressure angle α_ n. Helix angle β

generally, the crown height coefficient h * is 1, and the root height coefficient C * is 0.25. If there is displacement, it is necessary to calculate the displacement: x

the following is the basic parameter

end face molus: M_ t=m_ n/cos β

Calculation formula of pressure angle at the end face: Tan α_ t)=tan ( α_ t)/cos( β)

diameter of dividing circle: D = m_ n × z/cos( β)

addenm circle diameter: no displacement: Da = D + 2 × m_ n × H * with displacement: Da = D + 2 × m_ n × H * + x)

root circle diameter: no displacement: DF = D-2 × m_ n ×( H * + C *) with displacement: DF = D-2 × m_ n ×( H * + C * - x)

diameter of base circle: DB = D × cos α_ t)

in addition, there are more important dimensions, such as normal pitch, end pitch, etc., which can be obtained by referring to relevant manuals

Extended data:

judgment of helix rotation direction: first, we make the gear axis vertical, if the right height of helix is right rotation; On the contrary, the height on the left side of the helix is left-handed

end face and normal surface parameters:

end face: the plane perpendicular to the gear axis, and the parameters on the end face are generally added with subscript t

normal plane: the plane perpendicular to the helix, and the parameters on the normal plane are generally subscript n

(1) pitch and molus: = t= π

(2) pressure angle: generally, the parameters in normal plane are standard parameters

The correct meshing condition: the helix angle must be equal in size and opposite in direction. The normal molus m is equal to the normal pressure angle

B. geometric dimension calculation: in calculation, the calculation formula of spur gear can be directly applied to the end face of helical gear because a pair of helical gear transmission is equivalent to a pair of spur gear transmission on the end plane

there are many kinds of gear transmission, among which the efficiency of helical gear is very high, for example, the efficiency of spur gear transmission is lower than that of helical gear transmission

Like spur gear mechanism, helical gear can be used to improve the load capacity of transmission by recing the center distance a, which can be used for high-speed operation. Helical gear recer is a new type of recer. The helical gear recer is small in volume, light in weight and good in economy

Advantages:

(1) good meshing performance: the meshing process between helical cylindrical gears is an excessive process, and the force on the teeth is graally from small to large, and then from large to small; Helical gear is suitable for high speed and heavy load

(2) large coincidence degree: the increase of coincidence degree can improve the bearing capacity of gear. So the life of the gear is prolonged. The coincidence degree mainly depends on the meshing time, while the long meshing time and large contact area of helical gear rece the stress. The transmission is stable and the economy is increased

(3) compact structure: the less the minimum number of teeth, the more compact the structure

8. In the first floor of the valley mine cave on the edge of viper Valley, we can see an NPC named shigongtou. As long as we click this NPC, we can enter the mine cave where we can dig. The deeper the mine cave, the higher the risk we will encounter, but the more abundant the relative rewards will become
we can go to the mine for half an hour every day through shigongtou. Although it's only a short half hour, it's the fastest way for novice players to earn Yuanbao. Because the difficulty of each level is different, it's recommended that players of level 35 or so can go to the third floor of the mine, while those of level 35 or below can go to the second floor of the mine, As for the first floor, because the shipment is too rubbish, it is not recommended that you go to mine
after entering the mine, we will find a large number of zombies around you. The zombie level of the third level is level 40. As long as our combat power is not too low, we can solve them very easily. Then we need to find a safe place to speed up mining. Here we recommend novice players to choose the corner, where we are not easy to be found by other players, It's only 2 zombies that can be refreshed at most once around, which is very easy for us to solve.

9. The platform issues the number or draws the number. Do I need to lose money if I have original pet points? It should be compensated.