Cross chain ore pool
Digital money is legal
digital currency itself is legal in China. Digital currency is defined as Internet goods in China, but the relevant supervision is still blank, and digital currency is still in the gray area in China. Well known digital currencies include bitcoin, Leyte coin, Ruitai coin, thousand gold card, dog coin, etc
however, there are also some non developers who use the cover of digital currency to carry out pyramid schemes, such as the Vicat scheme, treasure scheme, Porter scheme and so on
development materials:
digital currency is different from the virtual currency in the virtual world, because it can be used for real goods and services transactions, not limited to online games. The early digital currency (digital gold currency) is a form of electronic currency named after the weight of gold. Today's digital currency, such as bitcoin, lightcoin and ppcoin, is an electronic currency created, issued and circulated by check sum cryptography. It is characterized by the use of P2P peer-to-peer network technology to issue, manage and circulate currency. In theory, it avoids bureaucratic examination and approval, so that everyone has the right to issue currency
Background: the financial application of blockchain technology brings high investment value
2018 China international big data instry Expo opened in Guiyang City, Guizhou Province on the 26th. At the meeting, it was pointed out that China will vigorously develop the digital economy in the future, deeply implement the action plan for the development of big data and cloud computing, and deeply study blockchain technology and application. Especially in the field of finance, the landing application has become the focus of the scientific and financial circles
1. The value source of blockchain is that it can perfectly solve the pain points of the current financial instry:
in today's asset securitization, insurance, supply chain finance, commodity trading, asset custody and other financial scenarios, e to many participants, high cost of credit evaluation, low settlement efficiency of intermediary institutions and other reasons, Traditional financial service methods are difficult to effectively solve the long-standing core pain points in the instry, such as information asymmetry, complex and rendant processes, and high information verification cost
2. Why can blockchain solve the above pain points:
blockchain technology integrates many basic technologies, such as distributed accounting, tamper proof, built-in contract, etc., and constructs a trust building mechanism with lower cost. The financial application based on blockchain technology can realize the ability of all market participants to obtain all transaction information and asset ownership records in the market without discrimination, and effectively solve the problem of information asymmetry; Smart contract embedding reces the error rate of payment and settlement, simplifies the process and improves efficiency; At the same time, based on transparent information and brand-new trust mechanism, there is no need to spend manpower, material resources and financial resources to confirm information among participants, which will greatly rece the trust cost between institutions, and then rece the price of financial services and transaction costs
3. The application of blockchain technology in the financial field mainly includes the following aspects:
① digital currency
among which bitcoin is the most famous. On the basis of bitcoin, a large number of other types of decentralized digital currencies have been derived. Such as: the heyday of bits
Compared with the traditional payment system, blockchain payment can directly carry out end-to-end payment for both parties without the help of the banking system, which can greatly improve the speed and rece the cost③ digital bills
④ bank credit management: the advantage of blockchain is that it can rely on program algorithm to automatically record credit related information and store it on every computer in the blockchain network, with transparent information, tamper proof and low cost
The major financial institutions and exchanges in Europe and the United States have explored the application research of building the next generation of financial asset trading platform based on blockchain technology4. The development prospect of blockchain. The future development of blockchain technology will have the most vitality with alliance chain as the entry point, and will have a significant effect and far-reaching impact on the transformation of traditional financial instry pain points
in response to the good investment prospects of blockchain, domestic enterprises such as Alibaba, Jingdong and Netcom have entered the market. The application of financial scenarios based on blockchain technology not only brings us security and convenience, but also provides us with broader investment space. The rise and price surge of digital currency represented by bitcoin (bitcoin was about RMB 20 cents when it was first listed in 2009, and its current price is about US $7300!) It's the best proof that people with a keen sense of smell have made a lot of money from it
Abstract: This is an encrypted digital currency based on the bitcoin developed by Nakamoto Tsung, which improves and adds many new functions, such as the double-layer reward system network, also known as the main node network. It also includes anonymous payment to improve the interchangeability (bitage) and real-time payment function docking to realize real-time transaction confirmation without relying on the authority of the center (P2P mall) In 2009, Nakamoto put forward the concept of bitcoin. Since then, bitcoin has spread rapidly in mainstream applications and commercial uses, becoming the first digital currency to attract a large number of users, which is a milestone in the history of digital currency. However, from the perspective of completing the transaction, we can find an important problem, that is, it takes too long for bitcoin block to confirm the transaction. Traditional payment companies have found a solution to enable the buyer and the seller to realize zero confirmation of bitcoin transaction, but this solution usually requires a trusted third party to complete the transaction outside the agreementbitcoin provides pseudonym transaction, realizes the one-to-one transaction relationship between sender and receiver, and can always record the transactions occurred in the whole network. Bitcoin only provides low-level privacy protection, which is well known in academia. Despite this deficiency, many people still believe in the transfer history recorded by blockchain
based on Nakamoto's achievements, bitshengshi is an encrypted digital currency with the purpose of protecting privacy. We have made a series of improvements on the basis of the concept of bitcoin, resulting in a decentralized cryptocurrency with good anonymity. It supports tamper proof real-time transactions, and has a point-to-point sub network that can provide service reward system for bitsheng network
2. Master node network
the whole node is the server running on the P2P network, so that small nodes can use them to accept the dynamic changes from the whole network. These all nodes need significant traffic and other resources that consume a lot of cost. Therefore, it will be observed that the number of these nodes on the bitcoin network presents a steady downward trend over a period of time, so that the block broadcast time needs an additional 40 seconds. In order to solve this problem, many solutions have been put forward, such as the introction of Microsoft Research's new incentive plan and bitnodes incentive plan
Figure 6: mining reward model
2. The real virtual currency must be traded on the international trading platform and can be realized
3. The real virtual currency has open source code! Have your own independent wallet! Each coin has its own code and value
4. Real virtual currency can be mined by mining machine! It has its own specific algorithm
5. Real virtual currency can be exchanged with bitcoin and US dollar
6. Real virtual currencies can be exchanged!
therefore, by starting the Forbes miner Alliance Plan, increasing the early Forbes cross chain nodes, and using market funds to realize the rapid scale of the mine pool, the stable growth of mining profits can be achieved.
1. has gone through 17 years of super big bull market, and it has been in the stage of digestion for the past 3 years.
after leeks have been cheated for countless times, they are more cautious about new projects. The era when a white paper and an official website can earn money is gone forever
2. Blockchain projects are difficult to implement, and there is no physical support
in the currency circle, no matter what projects are blown to the sky, unlike instry, which has no sustainable hematopoietic capacity, it can only end up with zero
3. All model currencies are Ponzi schemes
mode money, not to mention, all models are pyramid pyramid selling models, which reward the first arrivals with the money of the latecomers, and the bigger the bubbles, the collapse is only a matter of time.
is it true that the coin circle is so dead that there is no hope? If you really want to start a new craze in the currency circle, the top 3 problems must be overcome. That is to say, if there is a project that can control risks without bubbles and have physical support, without pyramid schemes, it will be a long and steady way to make money.
before that, some people would surely say that the purpose of the state's strong support for real enterprises is to revive the economy after the epidemic. However, in reality, it is difficult for entities to continue, let alone blockchain projects. As a result, I noticed a project called Forbes. After studying the white paper, I suddenly felt that it was like discovering a new continent. Unlike any project I have ever seen, this project has perfectly realized the above vision! Let's explore it with curiosity and see what kind of immortal project it is< First of all, Forbes project is zero fund-raising. Note that there is no fund-raising at the beginning, which eliminates the possibility of money collection. Before the launch of Forbes project token GFS, there was only bitcoin mining business at the beginning. It seems that bitcoin mining can't be achieved with eight strokes. What does this have to do with the project itself? We'll explain later. Let's talk about the mining business first. Forbes first launched the "miner's Union Plan". If you want to participate, you only need to pledge the deposit to purchase the computing power or mining machinery, and you can continue to obtain the mining income. Pay attention to why the project risk is controllable. The key points are as follows:
1. The deposit is returned daily for a period of one year through the smart contract
the smart contract is deployed on Ethereum, the deposit usdt is returned every day, and the smart contract is open source, which ensures that the principal can be recovered 100% regardless of the outcome of the project
2. Mining income can be withdrawn every day
the income from bitcoin mining will also be automatically converted into stable currency, which can be withdrawn every day, so that we can make steady money
3. Physical bitcoin mine pool support, field investigation
the reason why the project is supported by entities is that 100% of the deposit pledged by users is used to buy bitcoin mining machines. Forbes cooperates with global head mine bitmainland, and the mine can be inspected at any time
in this way, in the early stage of Forbes project, users can earn mining profits almost without risk by participating in bitcoin mining through 100% deposit return. If it's just mining, Forbes is not enough to have a big impact on the coin circle. After all, there are two problems: one is that the cycle is too long, and the other is that there is no promotion mode. Although the model coins of the 19-year-old fire all ended in collapse, the reason for the fire was that there was a model to see how Forbes broke the game< Second, the static and dynamic al mode, the fuse is on the verge of firing
as mentioned above, the payback cycle of the deposit for the purchase of mining machinery is as long as one year, so many people may be deterred. Forbes has designed two models. If you don't do anything after you buy a miner, you can only make money slowly through the daily deposit released and the income generated. At present, the annual income is about 180%. This is called static model. If you want to make money quickly, Forbes has designed a dynamic model
in dynamic mode, it is divided into three moles
1
in the mining area, if there is a wet season, the income of mining will increase, so Forbes often launch this activity in the wet season. 10% of the deposit of the first single miner directly pushed by users was released immediately. For example, if I bought a 1000u miner, originally the 1000u deposit was released for one year, but if I recommend five people to buy the miner, and all the five people bought the 1000u miner, then 10% of the total amount of the deposit, that is, 500U, can be released immediately. In this way, I can promote 5 people at most and get back half of the book immediately
in addition, it should be noted that the funds released here are the sum of deposit and income, not only deposit
2. Direct promotion increased the release by 20%, and indirect promotion increased the release by 10%
this is very easy to understand. Take my purchase of 1000u miner as an example. When it's not promoted, the deposit plus mining revenue will release about 7U every day. If one person directly pushes and the person buys 1000u mining machine, then I will increase the release money by 20%, which is 1.4u. If the person directly pushes and the person also buys 1000u mining machine, then it belongs to indirect promotion. I can increase the release money by 10%, which is 0.7u, My daily release amount is 7U + 1.4u + 0.7u = 9.1u. The more you push, the faster you release. That's the mechanism
3
the so-called trade union refers to other performance areas beyond the maximum performance line under the umbrella, because I am the recommender of all the people under the umbrella, so I am the president. In order to encourage users to work as trade unions, leaders of different levels of trade unions can get different levels of release rewards. For example, if I only need the total capital of direct push and indirect push to reach 50000 u, I can become a V1 Union. Then 12% of the total revenue of bitcoin g up in the whole network will be equally distributed to all V1 union presidents for release, and so on
in the promotion mode of Forbes, all these promotion rewards are only the release of your principal and income, not the next fund. This is different from other MLM project core elements
that is to say, it would take a year to release the principal and mining income without doing anything, but if I carry out promotion, it can greatly increase the speed of cost recovery and income generation. When the promotion reward reaches the sum of the deposit and income, the promotion reward is no longer effective
some people may say that it's not worthwhile for me to work hard to build such a huge community just for the principal and 180% of the annual income from mining. In fact, when the deposit and income are all released, you can choose to reinvest again, so that the promotion reward has been released
some people will ask again, the income of bitcoin mining is uncertain every day, why is the release associated with the expected future income? Forbes expects that the annual income of mining bitcoin will reach 180%, which is much higher than that of other mines. Where does the capital come from
it is very important to explain this problem, because Forbes is a pure entity and no foam project, so there can be no Ponzi scheme.
1. As the project has its own promotion mode, once it is started, the ore pool will grow rapidly, so the huge size of the ore pool will have a strong base to follow the price of the power plant. Generally, the electricity cost of the mine pool may be more than 0.35, while the electricity cost of Forbes can save a lot
2. With the support of the world's top mines, the more mining machines purchased, the less marginal cost. Therefore, the cost of mining machines is actually lower than the average cost of all users, and this cost difference is also one of the benefits
3. Forbes has set up a "mine pool fund", which uses 20% of the income of the whole network mining output to enter the fund pool. This fund is used for special purpose, and will continue to buy mining machines to expand the income, so the project has the ability of sustainable hematopoiesis
Third, the overall situation of Forbes, the final project vision to achieve distributed finance
the meaning of a drunken man is not wine. It would be a big mistake to think that Forbes is just a new exploration of mining mode. What the project really wants to achieve is the implementation of cross chain technology and the first echelon of distributed finance
"Forbes miner alliance" is only the first step. With the main network going online, many nodes are gathered through mining, and the ecology will suddenly have a place to play, which is invincible. As we all know, the most popular blockchain concept is difi (distributed Finance), which is also the field that Ethereum 2.0 will go deep into in the future. What Forbes really wants to build in the future is to win the crown of decentralized finance and become the "UnionPay" of the coin circle
when the Forbes mine pool matures, Forbes will launch the main network and token GFS, and the output of GFS can only be obtained by purchasing the exclusive miner. Since participating in the early bitcoin mining is also equivalent to making contributions to the node ecology, ring the miner alliance period, users can choose to convert the mining income into GFS certificates, and after the main network line, they can map the main network token one by one. If you are optimistic about the future of GFS, the exchange of mining income into GFS voucher in advance is also an option to expand the income
of course, that's the same thing. Forbes project is real, real landing, zero risk, no bubble. Different from other deceptive projects, the income will be forced to be converted into a project token. Users can freely choose to convert mining income into GFS, and they can also freely choose to purchase GFS mining machines in the future. If you are not optimistic about the Forbes project, it doesn't matter. It's good to make money safely from bitcoin mining. After all, everyone has different perceptions and different risk tolerance
for me, such a solid project is hard to see in the currency circle. Forbes is not only real, but also does not adhere to the traditional entity mining, and the innovative introction of no foam promotion mode. It can be predicted that this mode is sustainable development, and even I look forward to challenging the top mines of bitcoin. The earlier I participate, the more I can eat meat. This is the essence of my participation in many projects. My mining income is almost converted into GFS certificate for the first time. After all, the Forbes project has just set sail, facing a vast ocean to be developed.
if the server hardware is ready and working properly, use the ping command to check the network connectivity between other in use and available computers or routers (such as its default gateway) on the same network as the affected DNS server
many users like to use two screens, especially programmers, game players, video procers and so on. It can be said that the two screens display and the game work together. So what's the use of setting up al screen display or multi screen display? How to set up al or multi screen display? Here is a brief introction to its function and specific operation method
What are the advantages of al screen display (computer)
1. Large screen splicing
(splicing computer graphics, splicing dynamic video) projection wall; Command and dispatch systems for public security, military, railway, transportation, aerospace, posts and telecommunications, satellite launching, etc; Graphics and image editing, 3D animation, multimedia design; Process control in instrial field; Information display of securities trading, futures and banks; CAD / CAM design, typesetting editing system, video image editing
2. File editing:
when making planning documents, you should also refer to and search for relevant network information, so as to avoid data confusion caused by switching windows
3. Drawing editing:
when using the drawing software to design a case, the reference document window can be opened at the same time, and the desktop can also be extended to facilitate the processing of large-scale design draft proction, which does not overlap with the proofreading window
4. Film and television entertainment:
(1) watch Internet TV and browse the program introction of other channels at the same time, so that you can not miss the wonderful programs
(2) when playing online games, you can synchronously compare the secret skills of the game strategy< 5. Office:
(1) view large tables (such as Excel charts) across more than two screens
(2) to open multiple programs on the extended desktop space at the same time, there is no need to switch the windows frequently
(3) read the email and open the attachment file on other screens at the same time
6. Program design:
when writing a complex program, another window can view the program execution result screen at the same time to facilitate updating and modification
these are the advantages of al screen computers. Do you know something about al screen computers now? See small make up for everybody to enumerate is the advantage of double screen computer is a little bit excited? Let's take a look at how to set it<
1. Hardware requirements (take win10 system as an example)
1. The computer host must have any two-way output independent graphics interface of VGA / DVI / HDMI (generally supported by entry-level graphics card), as shown in the figure below:
2. Prepare any two VGA / DVI / HDMI cables, and the appearance diagram of the corresponding connection cable of the display output interface is as follows:
3. Two monitors, Support any two interfaces of VGA / DVI / HDMI (otherwise VGA converter connector is needed)
2. Operation steps of al screen
1. First, connect the external display and computer graphics card interface through any two cables of VGA / DVI / HDMI
2. After the connection is successful, enter the desktop of the computer system, right-click the blank space of the desktop, and select display settings
3. If the connection is successful, you can see that there are two displays
4. In the display interface, select expand these displays under multi display settings, and then the two displays can be displayed normally
5. If the line detection is OK and still can't be displayed, right-click the desktop and select NVIDIA control panel
6. Find [set multiple monitors], and then check the monitor we want to use<
3. Multi screen display method
hardware requirements:
in addition to supporting al screen hardware conditions, some computers need to enter BIOS settings to find relevant options. If it cannot be found, it means that the motherboard does not support it, please refer to the following operation
steps to enter BIOS:
1. Turn on the computer to enter BIOS, find the options of [devices] - VIDEO setup], and click enter
2. Select the select active video option and set it to IgD mode, and set the multi monitor support option to enabled mode
3. After setting, click F10 and select Yes to save
4. After restarting the operating system, right-click in the blank space of the desktop, find the integrated graphics card console program from the menu, and set the multi screen display.