Digital currency has accounts
digital currency is an alternative currency in the form of electronic currency (which can be used for real goods and services transactions)
digital currency has the main characteristics of network packets. This kind of data packet is composed of data code and identification code. The data code is the content we need to transmit, while the identification code indicates where the data packet comes from and goes
based on the characteristics of digital currency, the direct benefit of digital currency to the central bank is not only to save the cost of note issuance, circulation and settlement, but also to enhance the central bank's ability to control funds
Electronic money and virtual money are called digital money. According to the definition of the European Central Bank, virtual money is issued by non central banks, credit institutions and e-money institutions, which can be used as the numerical expression of the value of currency substitutes in some cases{rrrrrrr}
extended information:
the process of digital currency trading through the platform is as follows:
(1) investors should register accounts first, and obtain digital currency accounts and US dollar or other foreign exchange accounts at the same time
(2) users can buy and sell digital currency with the money in their cash account, just like buying and selling stocks and futures
(3) the trading platform will sort the buying requests and selling requests according to the rules and start to match them. If they meet the requirements, the transaction will be concluded
(4) e to the difference between the buy and sell volumes submitted by users, a buy or sell request may be partially executed
change the password if you feel insecure; Set to use SMS verification or Google verification when logging in later to avoid risks as much as possible.
A group of dwarves try to enter the mine to dig for gold, but they are mixed with a few saboteurs who want to eat the mineral resources alone, which makes the original simple treasure hunt difficult. Therefore, the honest dwarves in the game try to build a passage to the gold mine, while the task of the destroyers is to destroy the plan. In fact, it's a card game in which players play the dwarf pit workers and work together in the mine to target the gold mine. However, there are also obstacles among them, which hinder the miners from reaching their destination. The miners should pay attention to the competition among peers and clean their eyes to find out who is the obstacle
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50 famous sayings about dreams
life needs dreams, otherwise, what's the difference between them and salted fish? The following sentences about dreams are very worth reading. I wish your dreams come true in 2020
1, ordinary and simple dream, we use the only belief to support the dream—— Anonymous
2. Under the starry sky, sitting on a merry go round, I didn't give up. The dream of my life, I'm still pursuing, flying to the starry sky with my own wings. Rely on their own words, write down dazzle rotten. Realize your dream on your own. I used to have a fragmented world. In exchange, I have a sunny world now
3. Now, the sun is shining. Maybe that dream is not broken. It still exists. It's just metamorphosis. After nearly seven years of waiting, a new dream once again occupies all of my life
4. Now everything is to weave wings for future dreams, so that dreams can fly high in reality—— Anonymous
5. A person who has lost his dream is like a lonely meteor, who doesn't know where to go. For the sake of my dream, I am willing to give up my life and regard art as life like Van Gogh. In order to dream, he suffered a lot and suffered countless setbacks. Graally, the spark of dream is weak
6. Sleep can only dream, only work hard can realize the dream
50 famous sayings about dreams; Keep dreaming, but don't inlge in it. Let the dream dance a hearty dance in reality< The drawback of dreamers is that they are afraid of fate—— A person can be very poor, difficult and humble