Pay others to dig for themselves
To be a miner is to proce bitcoin with one's own computer. In the early client, there was the option of mining, but it has been cancelled. The reason is very simple. With more and more people participating in mining, it may take a few years for one to dig for 50 coins. Therefore, miners generally form a miner's guild to dig together. Specific mining methods, you can go online search. This method is already very unrealistic< br />
bookkeeping
because bookkeeping is a reward, each time you can add a certain number of bitcoin for yourself, so everyone is competing for bookkeeping, which of course leads to a problem: when there is inconsistency in bookkeeping, the system introces workload proof to solve the problem, and the rules are as follows:
1. In a period of time, only one person can succeed in bookkeeping
2. Obtain the unique bookkeeping right by solving the cryptography problem
3. Other nodes the bookkeeping results
but before the workload proof, The accounting node will do the following preparatory work:
1. Collect the original transaction information that has not been recorded in the broadcast
2. Check whether the payment address in each transaction information has enough balance
3. Verify whether the transaction has the correct signature
4. Package and record the verified transaction information
5. Add a reward transaction: add 12.5 to your address Bitcoin
if you succeed in competing for bookkeeping rights, you can get a reward of 12.5 bitcoin
workload proof
the hash value of the previous block and the current account page information will be hashed together as the original information in each bookkeeping. In order to ensure that only one person can keep accounts around 10 minutes, we have to improve the difficulty of keeping accounts. The results of hash must start with several zeros. In order to satisfy the condition, hash is to introce a random number variable
denoted by pseudo code:
1. Hash (last hash value, transaction record set) = 456635bcd
2. Hash (last hash value, transaction record set, random number) = 0000afd635bcd
if you change part of the original information of hash, the hash value will also change continuously. Therefore, when you run hash, the value of random number will change continuously, A random number can always be found so that the result of hash starts with several zeros. The node that finds the random number first obtains the unique bookkeeping right
verification
after the node successfully finds the hash value, it will broadcast and package the block to the whole network immediately, and the node of the network will verify it after receiving the broadcast. If the verification is passed, it indicates that a node has successfully decrypted, it will not compete for the current block, but will choose to accept the block and record it in its own account book for the next round of competitive guessing. Only the fastest decrypted block in the network will be added to the ledger, and other nodes will to ensure the uniqueness of the whole ledger
If a node has cheating behavior, it will cause the node of the network to fail the verification, give up its packaged block directly, and cannot be recorded in the general ledger, then the consumption cost of the cheating node will be in vain. Therefore, miners consciously abide by the consensus protocol of bitcoin system, and ensure the security of the whole system
it's like you go to the construction site to move bricks. After moving bricks for one day, the contractor asks you how can you prove that you move bricks for one day?
If you are not insured, you must go to the social security center to stop the insurance. Otherwise, your bank card will continue to dect fees. If there is a unit that can't pay it, stop the insurance and take the original and of your ID card. If you are an agent, you should bring the original with you
How to buy insurance, which is better, hand in hand to teach you to avoid these "pits" of insurance6 yuan need to be recharged in RMB, 1 yuan is equal to 100 six yuan
the operation business of six rooms Internet performance platform takes the anchor as the center and the network studio as the unit. The anchor, user, agent, family, Legion and other participants form an Internet performance platform ecosystem
in this ecosystem, anchors perform a variety of talent performances (such as music, dance, talk show, etc.) to attract users, and communicate and interact with the audience in the online studio. Users express their appreciation and admiration for the anchor's performance and communicate with other users by giving virtual gifts to the anchor and other users
in the process of interactive communication, six rooms generate revenue by selling a variety of virtual gifts (such as flowers, applause, sports cars, etc.) and virtual user privileges (such as limousine, car, guard) on the platform. Anchor is the main procer of six room platform content, which plays a key role in the six room Internet performance platform ecosystem. High quality anchor has a certain platform brand promotion effect and user agglomeration effect
liujianfang has been acquired by Songcheng performing arts, the largest private performing arts group in China. Songcheng performing arts and liujianfang are highly compatible in business and brand. In the future, it will provide users with high-quality entertainment consumer procts, expand business boundaries and enhance brand competitiveness by integrating offline and online resources (platform, content, artist, team, customer and marketing)
extended information:
at noon on May 21, the reporter of financial weekly came to Beijing liujianfang Technology Co., Ltd. (hereinafter referred to as "liujianfang") on the 8th floor of building 5, subject international, No. 9 Shouti South Road, Haidian District
when the reporter asked whether the "net movement" had a business impact on the six rooms, the front desk staff said it was not clear
in fact, six rooms have been very low-key. If it wasn't for the net campaign, it would be hard for the public to know. As a video live show website, liujianfang has brought this profit model into full play. In his early years, liujianfang had a gray business, and made a lot of money with its unique theory of "ambiguous economics". According to the data, the operating revenue of six houses last year was 300-400 million yuan
for a long time, the six rooms that netizens regard as "erotic websites" have put great pressure on the founder Liu Yan. Previously, Liu Yan, the founder of liujianfang, once said, "we never think liujianfang will live on the mode of online entertainment. We keep trying."
for Liu Yan, this is the most sensitive time in his eight years of entrepreneurship. One is the unprecedented net movement, and the other is that the listing is imminent
"six real estate companies are preparing for IPO in the second half of this year." A PE insider told the financial weekly
this news has also been confirmed by insiders of six rooms, "the company has hired external auditors, and the project team has gone to the company for audit."
Compared with the instry peers, the biggest advantage of six rooms is "live show"for the six room show, it's very simple to briefly browse the functions of the six room show. The recommended room is in the middle of the home page, and the number of people in the room is displayed below, in addition to the head picture of the anchor
an anchor named "Yaya" is very popular on the Internet. After entering the room, I saw the anchor "Yaya" with heavy makeup, wearing lace and sitting on the chair. The layout of the whole room was simple, with high-definition camera, microphone and an Internet broadband. I started the day's work
the live broadcast begins. In the room, the anchor has been stirring up the atmosphere in the live broadcast room. A song of Wu Nong's soft language, a bloody dance, and one or two explicit provocative words appear from time to time to remind the audience to recharge, while the sective audience will express their demands. But very soon, this explicit conversation was quickly blocked
in the whole trial process, the audience's performance is still very enthusiastic, and they have been sending gifts to the anchor, such as "applause", "throat treasure" and so on. According to the incomplete statistics of financial weekly, the anchor received nearly 60 red envelopes in five minutes. By looking at the "anchor signing rules", we found that these items need to be purchased with six virtual currencies of six rooms, and the acquisition of six currencies needs to be recharged with real gold and silver. It is understood that one yuan can buy 100 six currencies
It is understood that different gifts have different prices, ranging from 5 to 218995 yuan. Among them, the highest price of the gift is 218995 yuan, and the lowest price is 648 yuan and 43400 yuan. The value of the gift is as high as 3269 yuanso far, the highest mine is iron ore, smelting into iron ore ingot
ore can be blasted out of gems, ingot is forging and engineering materials
the operation procere of the agent's payment:
1, computer login to Alipay account. www.alipay.com Click Application Center - account management - my bill to enter the transaction record page - click pay for him
extended data:
the reason why payment on behalf can not be operated
1. When the payment amount is less than 1 yuan, payment on behalf cannot be applied for
2. The payer can pay 200 transactions a day, and cannot make payment when the transaction is more than 200
to find a person to pay the scope of use of
1, Taobao secured transactions (except Taobao phased payment)
2, Taobao air tickets, aviation accident insurance
note: from Alipay page entry will have [people to pay] button. Taobao ticket shopping cart does not have this button for the time being)
3. Alibaba transaction (except for phased payment and credit guarantee transaction)
4. External merchant guarantee transaction
5. External merchant instant receipt transaction (subject to merchant support, only designated person payment is supported)
supplement: Taobao lottery on computer and wireless terminals, on-site instant receipt transaction, installment purchase Go, credit, overseas business (Tmall international / sea search, etc.), preauthorization business, taxi scanning code, account safety risk (except automatic payment of security risks, such as sellers' gift), Wap cashier, pure gateway payment (referring to the cash register page when shopping outside the Alipay, Alipay provides the interface, but no Alipay page will appear when payment is made. In the case of direct payment with bank card, payment on behalf is not supported in the same way as the pure gateway payment in the current cashier