Exchange virtual currency source code
P2P network to confirm and record all transactions
bitcoin trading is carried out through bitcoin trading platform. At present, the better bitcoin trading platforms in China are okcoin, bitcoin China, fire coin network, 796 trading network, etc. the capital of each company is different. Okcoin is based on technology, and fire coin network pays more attention to user experience, But in terms of professionalism, okcoin is relatively good.
network virtual currency can be roughly divided into
the first category is familiar game currency. In the era of stand-alone games, the protagonist accumulates money by knocking down the enemy, entering the gambling house to win money, and using these to buy Herbs and equipment, but it can only be used in his own game console. At that time, there was no "market" between players. Since the establishment of Internet portal and community, the realization of game networking, virtual currency has a "financial market", players can trade game currency
the second type is the special currency issued by the portal website or instant messaging service provider, which is used to purchase the services in the website. The most widely used is Tencent's q-coin, which can be used to purchase membership, QQ show and other value-added services
the third kind of virtual currency on the Internet, such as bitcoin (BTC), Fuyuan coin (FTC), Wright currency (LTC), etc. bitcoin is an electronic currency proced by open-source P2P software. Some people also translate bitcoin as "bitcoin", which is a kind of network virtual currency. It is mainly used for Internet financial investment, and can also be directly used in daily life as a new currency.
% B number of bytes actually transmitted
% C when sending a file, this field records the check code of the file
the default log format is: & quot;% o %h [%a] %m (%u) %f %l" , Generally & quot;% is added at the head of each line t [%p] " . A Perl script called rsyncstats is also published in the source code to count the log files in this format.
? Transfer logging = yes
make Rsync server use FTP file to record the download and upload operations in its own separate log
there are also many virtual currency trading platforms in China. It is necessary to choose large platforms to invest in virtual currency, and it is better not to play on some small platforms, as they may make money and run away at any time
the major counterfeit currency platforms in China include Xigu, bitage, jucoin, etc. There are five well-known bitcoin trading platforms in China.
the source codes of bitcoin, Laite coin, Qianjin card, Ruibo coin, bitstock, Ruitai coin, doggy coin, dasey coin, Diandian coin, Yuanbao coin, Meika coin, infinite coin, etc. are all public
the source codes of MLM currencies such as Baichuan, Morgan, treasure and Vicat are not public.
Two way opening in futures means you can buy or sell
< H2 >futures trading can be two-way trading, futures can buy more or short. When the price rises, you can buy low and sell high; when the price falls, you can sell high and buy low. Long can make money, and short can also make money, so there is no bear market in futures. In a bear market, the stock market will be depressed, but the futures market will still be prosperous and the opportunities will remain
the day of futures settlement can be one week later, one month later, three months later, or even one year later. A contract or agreement to buy or sell futures is called a futures contract. The place where futures are traded is called the futures market. Investors can invest or speculate in futures
{rrrrrrr}
< H2 > extended information:basic system of futures
1. Position limit system
position limit system refers to the system that futures exchanges limit the number of positions held by members and customers in order to prevent manipulation of market prices and excessive concentration of futures market risks on a small number of investors. If the limit is exceeded, the exchange may close the position or increase the margin ratio
Large account reporting system means that when the speculative position of a certain type of position contract of a member or client reaches more than 80% of the position limit (including the principal) specified by the exchange, the member or client shall report its capital and position to the exchange, and the client shall report through the brokerage member