1. You said that is the encryption
digital currency, the source code son in the open source website may inquire. You can also go to the official website of
bitcoin foundation to find the source code of bitcoin
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.
2. Good virtual currency doesn't need crowdfunding. Be careful of risk
3. Black and white between the good dwarf and the bad dwarf, are you a good dwarf or a bad dwarf? In order to dig a gold mine full of attraction, the good dwarves and the bad dwarves need to cooperate with each other in their respective teams: the goal of the good dwarves is to extend the mining road to the gold mine, while the goal of the bad dwarves is to destroy it; At the same time, for extra rewards, there is also the possibility of breaking the bridge within the team, and there is also the possibility of internal suspicion and struggle between good dwarves
in the fight between dwarves, all kinds of function cards should be used wisely. Some give way to continue, some play obstacles not to let the other party action, or remove obstacles card, and can peek at the destination map card. In the end, all the cards are touched and all the cards are played. If the good man's road is not connected to the destination with gold, the bad man wins

4. No one can go, of course
if you log in at home, the network will be restricted
the problem is that it is difficult to realize.
5. No, virtual currency transaction is allowed in many countries,
as long as it does not violate the local laws, there is no legal risk.
6. Dimon crowdfunding system is China's first Internet crowdfunding system, crowdfunding program software and online financial investment system developed by Dimon in return for equity. It supports the leading investment + follow-up investment mode of current mainstream equity crowdfunding, and can be customized according to customers' needs, so as to meet customers' business needs to the maximum extent, and quickly build the most professional, safest and value-added equity crowdfunding platform for financial service institutions< At present, there are mainly several kinds of crowdfunding models in China: 1. Debt crowdfunding, which means that investors invest in projects or companies, obtain a certain proportion of their debt, obtain interest income and recover the principal in the future. 2. Equity crowdfunding, in which investors invest in projects or companies and obtain a certain proportion of their equity. 3. Return crowdfunding: investors invest in projects or companies to obtain procts or services. 4. Donation to crowdfunding, where investors donate to projects or companies for free. Hope to help you!
7. Yes, but it's troublesome to develop it by someone who isn't the first developer, because every programmer has a different way of thinking, which is why many people don't want to touch other people's code,
redevelopment
is no simpler than redevelopment! It's better to redevelop!
8. Are you looking for a free one? Many open crowdfunding source codes on the Internet have been modified, and are partial. There are a lot of bugs. The maintenance cost in the later stage of download and installation is very high, and it takes time and energy, which is not concive to the secondary development! You can take a look at Dimon's crowdfunding system, which is developed in Java language. It only needs simple maintenance and has complete functions, which can fully meet the needs of crowdfunding business. The overall cost is lower than that of doing it yourself with open source code.
9. I find it on the Internet and download the free source code. The code is incomplete and there are many bugs. The maintenance cost is very high in the later stage of download and installation, which is not concive to the secondary development. For example, the crowdfunding system made by Dimon supports the leading investment + follow-up investment mode of current mainstream equity crowdfunding, and can be customized according to customers' needs to meet customers' business needs. The operation is relatively simple and saves a lot of trouble!