Star digital currency

1.

blockchain includes public blockchain, joint (instry) blockchain and private blockchain. Public chain point-to-point e-cash system: bitcoin, smart contract and decentralized application platform: Ethereum

blockchain is a new application mode of distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm and other computer technologies

blockchain is an important concept of bitcoin. In essence, it is a decentralized database. At the same time, as the underlying technology of bitcoin, it is a series of data blocks generated by using cryptographic methods. Each data block contains a batch of bitcoin network transaction information, Used to verify the validity of its information (anti-counterfeiting) and generate the next block

extended data

according to the different degree of blockchain network centralization, three kinds of blockchains under different application scenarios are differentiated:

1. The blockchain with the whole network open and without user authorization mechanism is called public chain

2. The authorized nodes are allowed to join the network, and the information can be viewed according to the authority. It is often used in the inter agency blockchain, which is called alliance chain or instry chain

3. All the nodes in the network are in the hands of one organization, which is called private chain

alliance chain and private chain are also called licensing chain, and public chain is called non licensing chain

blockchain features

1, decentralization. Blockchain technology does not rely on additional third-party management institutions or hardware facilities, and there is no central control. In addition to the self-contained blockchain itself, each node realizes information self verification, transmission and management through distributed accounting and storage. Decentralization is the most prominent and essential feature of blockchain

2. Openness. Blockchain technology is based on open source. In addition to the private information of all parties involved in the transaction is encrypted, the data of blockchain is open to everyone. Anyone can query blockchain data and develop related applications through the open interface, so the information of the whole system is highly transparent

3. Independence. Based on consensus specifications and Protocols (similar to various mathematical algorithms such as hash algorithm used by bitcoin), the whole blockchain system does not rely on other third parties, and all nodes can automatically and safely verify and exchange data in the system without any human intervention

4. Safety. As long as 51% of all data nodes cannot be controlled, the network data cannot be arbitrarily manipulated and modified, which makes the blockchain itself relatively safe and avoids subjective and artificial data changes

5. Anonymity. Unless there are legal requirements, technically speaking, the identity information of each block node does not need to be disclosed or verified, and the information can be transferred anonymously

2. People often connect good with evil. In fact, kindness and good are inseparable brothers

charity, as the name suggests, kindness means caring for others kindly and with a smile on the face, while kindness means kindness, helping others without any demands. Therefore, kindness and kindness complement each other. Without kindness, there will be no kindness. Similarly, without kindness, there will be no kindness. They are not the opposite of good and evil. In short, we should be kind to charity< All roads lead to Rome, and all roads lead to philanthropists. All kinds of charity should also be carefully selected. We must choose those charities that we have the ability to complete and are beneficial to ourselves, others or society. Only in this way can the meaning of one's life be constantly sublimated. To do charity is to give something to others; There are also people who do "fake charity" and take other people's property as their own. This is extremely immoral. This will do all sorts of harm but not all benefit. Don't let your own value be reced because of "false charity"<

charity can be roughly divided into four types: one is "sacrifice yourself and others" -- which can be said to be a little "naive", but it is absolutely selfless charity, because charity is best carried out when there is spare power. Why treat yourself as a "wax torch" that no longer resurrects? One kind of charity is "help yourself and help others" -- the most common charity, which can be regarded as a bit of "philanthropy" in life. Another kind of charity is "praise your achievements, help others and belittle them" -- this is simply shameless! Nowadays, 82% of the philanthropists like to take pictures with the recipients after donating money. Even if they take pictures, they have to take pictures with red envelopes! That smile is really indescribable, how it hurt the self-esteem of the relief compatriots! And the last kind of charity is naturally big charity, "contributing to the society and achieving ourselves" - which is really worthy of our praise, praise, publicity and practice and benefits millions of people! Of course, don't be washed down by the tide of flowers and applause! As for the words like "living Bodhisattva", they can only come from other people, and can't be used to praise themselves

can we say that charity is a personal cause? No! This is the collective goal! Can we say that charity as long as there is love is enough? Never! Because, if you want to do charity, if you want to achieve "the highest level of kindness and kindness", you must not be a person who "has more heart than strength"

then, how to do charity to reach the highest level? In fact, it's not easy to say simple, it's not difficult to say difficult. Kindness, with your faithful, broad and clean heart; Kindness makes you considerate, caring and powerful. With this heart, make that force, pay all the "charity" you can pay, you can become the banner of the people, the backbone of the nation!

3.

A group of photos of Liu Tao's participation in the activity have been released on the social platform by netizens. It is reported that Liu Tao took part in the opening ceremony of the new drama "star sea", which is also Liu Tao's first appearance after his father's death

Liu Tao set a record of 25 TV dramas a year ago. It can be seen that the rumor that Liu Tao paid his husband's debts is not groundless. Liu Tao's father just passed away this time, probably because he had a contract, so he had no choice but to attend the opening ceremony of the TV series "the sea of stars"

Liu Tao has no expression in the whole process, and I believe she is also very depressed. I hope Liu Tao can get rid of her sadness as soon as possible and treat herself better

4. We often think about what the meaning of life is. Are we walking along Freud's five levels of needs? But what kind of self realization? As the saying goes, "money is not omnipotent, but no money is absolutely impossible". Money can help us integrate a lot of resources and support the realization of our dreams. There is another saying that "a gentleman loves money and gets it in a proper way". To obtain money for a long time is the natural result of one's continuous practice. Otherwise, virtue is not worthy of position and wealth. Even if you get some wealth by chance, it is futile to be unable to control it

a person's good practice needs to be polished by practice. It is clear that only you can rely on yourself in the process. Don't deliberately imitate others. You can't other people's experience. In the end, you can only find a way to become yourself, break through the limitations of your original thinking comfort circle, constantly strive to enjoy the process, so that the excellent me constantly presents a different state. But the direction should be right, let oneself always have the feeling of vitality, don't fall into depression, constantly reflect on their own thinking

there are many life models summarized by predecessors for reference, such as Stephen Covey's seven habits of high-performance people, which are active, start from the end, priority first, transposition thinking, win-win thinking, integration and comprehensive effect, and constantly updated, concise and comprehensive. Taking this as a guide, we know that the time and energy of a person's life is limited, and we need to put the limited time and energy on important things. Do things need specific goals, and quantitative step-by-step decomposition, the formation of their daily natural behavior habits, over time, the formation of their own way of life, this is a new self from the inside out

if you plan ahead, you will stand up, if you don't plan ahead, you will abandon. If you want to live a peaceful life in the future and be able to implement your habit planning step by step, you need to break through the behavior comfort circle. Every day, every week and every month, we should plan the time and energy for the next phase, know the clear goals in all directions, know what degree we want to achieve, what difficulties we expect to encounter, what general plans we have, and then start the specific implementation. We should regularly check which links need to be optimized, adjust and optimize them, and then enter the next action cycle, Let the heart calm, do things better. Slowly, you will be surprised to find that the harvest of money and resources is a by-proct of your continuous practice.

5. There should be no such functions, because the virus to your mobile phone is certainly no sign, otherwise how to let your mobile phone poisoning, and the virus will certainly image the two-dimensional code, how else can steal your money? I've had a mobile phone infected with a virus before, and I can still send messages after I turn it off.

6. Today's price of gongxinbao is 6.66
it is estimated that it will increase greatly in the next few months
gxchain has again obtained strategic investment from nine excellent investment institutions and investors, including Yuan, distributed capital, eight dimensional capital, connection capital, fission capital, imagination capital, currency capital, Nirvana capital and star capital.

7. Now there are many virtual familiar currencies. Bitcoin, Ethereum, bitcash, EOS, REBO, etc. are the mainstream digital currencies. They can be properly invested. All transactions have risks. You can invest cautiously. You can search online for hotcoin, coin security, OK, dobby trading platforms, etc. you can trade bitcoin. These are relatively large trading platforms, Invest in mainstream digital currency, not counterfeit currency or air currency.

8.

There is no doubt that if bitcoin is a gold mine, blockchain is a cart to transport gold. A few years ago, people only paid attention to the gold mine itself, but later it was found that what is more valuable is this cart. Besides carrying gold mines, it can also carry more things, such as equity, debt and accounts. This is the future. The future has come, but it is not yet popular

therefore, Xiao Haozi wants to say that young people who are interested in blockchain + finance, please live in the future, do what is missing, do not create concepts, make fast money routines, play a new height of technology finance, your future is the real sea of stars

The happiness of the Internet lies here

9. How to group the numbers 1489 into 24 points
there are three rewards for writing answers

last night's auspicious day

2017-09-25, you are welcome to pay attention to
pay attention to
1 + 4x8-9
= 1 + 32-9
= 33-9
= 24< br />4x(9-1)-8
=4x8-8
=32-8
=24;< br />9x8 ÷ 4-1
=72 ÷ 3
=24<
...
1 16
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