A mine with integrity
Mine pool refers to:
as the computing level of the whole bitcoin network continues to rise exponentially, a single device or a small amount of computing power can not get the block reward provided by the bitcoin network on the bitcoin network
after the computing power of the whole network has been improved to a certain extent, the low probability of getting rewards has prompted some geeks on "bitcoin talk" to develop a method that can combine a small amount of computing power and operate jointly, and the website established in this way is called "mine pool"
extended data:
the existence of the mine pool reces the difficulty of bitcoin and other virtual digital currency mining, reces the mining threshold, and truly realizes the bitcoin mining concept that everyone can participate in
but its disadvantages are also very obvious, because computing power is connected to the mine pool. As a mine pool, it will have huge computing power resources. In the bitcoin world, computing power represents the bookkeeping right, and computing power is everything. If the computing power of a single mine pool reaches more than 50%, it will be easy to launch 51% attacks against virtual digital currencies such as bitcoin, The consequences are very terrible:
the mine pool can make the mine pool with 49% of the remaining computing power have no harvest, instantly quit the competition and go bankrupt. The mine pool's computing power exceeds 50%. If 51% attack is launched, it will easily occupy all the effective computing power of the whole network
the miner continuously detects the availability of the standby mine pool, During this period, the main ore pool has been connected, so it will not affect your mining income.
because the probability of a single miner digging a block is very small, after all, it takes a lot of computing power to dig a block in 10 minutes. Even if there is such a large amount of computing power and the ability to dig, there are many competitors. So it becomes a game of 0 and 1. And the emergence of the mine pool is to break the 0 and 1 play. The computing power of a mine pool is a collection of many miners' computing power, which is far more likely than fighting alone. Every time you dig a block in the mine, you will be rewarded to the indivial according to the percentage of the calculation power of your mining machine in the total calculation power of the mine, and there will be no unfair situation.
Zhuangzi stealing the plantations: "Weisheng and the woman expect to live under the beam (bridge). If the woman does not come, the water will not go, and she will die holding the beam and column."
this is a sad love story in Zhuangzi. It's about an infatuated man named Wei Sheng who dated his beloved girl under the bridge, but his sweetheart didn't come to the appointment. Unfortunately, the flood rose. In order to keep his promise, the infatuated man insisted on not leaving, and finally drowned in his arms. It is said that the place they agreed was called blue bridge. Weisheng's beam and column, together with him, became a sign of keeping faith<
Zeng Zi was honest. One day, Zengzi's wife went to the street, and the child was making trouble to go with his mother. Zeng's wife coaxed her children into saying, "I'll come back to kill pigs for you." She went to the street to go home, saw Zengzi ready to kill pigs, quickly dissuade said: "I just coax children." Zengzi said, "how can you lie?" Then he killed the pig
Ji Xianlin
in autumn, the new academic year of Peking University began. A foreign student came into the campus with big and small bags on his back. He was so tired that he left all his bags by the side of the road. It happened that an old man came up to me. The young student came up and said, "can you look at my bag for me?" The old man readily agreed. So the freshman went through all kinds of proceres with light weight. After more than an hour, the old man came back and fulfilled his mission tifully. The young student gave thanks to the old man and they went on their own. A few days later, at the opening ceremony of Peking University, the student was surprised to find that Mr. Ji Xianlin, vice president of Peking University, who was sitting on the rostrum, was the old man who looked after his luggage that day.
Confucius said that "people can't stand without faith", that is to say, to be an upright person, the minimum condition is to speak of honesty. Chi Li, a female writer, puts honesty on her head and believes that "breaking faith is no different from breaking integrity". Even if there is an accident, she will never break the promise. She practices the ancient maxim of "one promise to others, one thousand gold and two wrong Swords". When we complain about the loss of opportunities, do we examine whether we are dishonest, and whether we have the personality charm of "words must be true, deeds must be fruit" like Chi Li.