Xvg mining

1. No, Changsha miners and paladins can only dig these two mainstream coins. Aiminer can dig at least a dozen. However, as the price of big coins is not particularly good, I feel that I can try other counterfeit coins. Single dig xvg, xdag, BTCP, ZCL, RVN these seem to be good.

2. Aiminer can dig too many currencies. Apart from bitcoin, most of the mainstream currencies can be g, and it supports a lot of double dig combinations. You'd better take a look for yourself. If you dig eth, you can double dig xdag, xvg combination is better, of course, you can also choose other combinations
however, since the price of big coins is not particularly good, I feel that I can try other counterfeit coins. Single dig xvg, xdag, BTCP, ZCL, RVN these seem to be good.

4. The globalization process of digital currency is still progressing steadily. All countries are trying to develop their own blockchain applications and have great expectations for the innovation brought by new technologies. However, ordinary people do not seem to be very interested in these technologies. They prefer to get benefits from blockchain technologies, so more people still learn blockchain because of currency speculation, The threshold to enter the blockchain instry itself is very high. Basically, in the early stage, it was the technology God that entered. Later, some financial practitioners with foresight entered the instry through the currency circle, and then the capital market led by 3M poured into bitcoin and Leyte, which gave birth to the whole bull market of digital currency, Then we knew everything about it, and triggered new crowd financing, which spawned bubbles and then returned to the present value.
the result of this round of market is to let the people of the world realize what blockchain is and what blockchain can change. Some scholars and experts really participate in the blockchain instry, drive the whole economic system to study blockchain technology, and directly establish the blockchain instry as the general trend in the next 5-10 years. It seems that ordinary investors can only invest in digital currency, which makes it easier for them to overtake on the curve of wealth. Therefore, if we love the coin circle, we should cultivate it deeply, because the existence of the coin circle has become a trend, and it is a sunrise instry at least. On the contrary, if you are curious about blockchain technology, you should also practice it well. In the future, central enterprises, state-owned enterprises and listed companies will need talents who understand blockchain. It's better to understand the code together. In any case, it will be easier to make money in the tide of trend. Choice is more important than struggle
market analysis
bitcoin:
the position of 6600 didn't break down effectively yesterday. The breakthrough selling point of you in yesterday's hour chart is a good application. Look at the chart:

since the day before yesterday, bitcoin has continuously gained support in this important position of 6600. You can see that the trading volume of touching 6600 before is relatively large, Yesterday's small trading volume fell below 6600, platform support is not an effective breakthrough, it does not constitute a large-scale break, so it is a false breakthrough market, so it fell below a short time, a positive line pulled back, from the perspective of large positive line trading volume, it is also small, which shows that bulls just hold the key point for a short time, and they have no ability to complete the trend reversal
bitcoin has come out of a small bottom. Yesterday, it was said that if 6600 stands still, bitcoin will have a concussive rebound in this position. However, it is expected that the rebound will be limited and it will only extend the decline time. Therefore, the market has stabilized 6600 for three consecutive days and established a small bottom of 6600

judging from today's rebound trading volume, it is still insufficient, so the short-term rebound range will not be too large. The strong pressure level above is around 7700, and the energy of bulls in this round is limited, so 7700 is regarded as the rebound limit for the time being. The big downward trend is still unchanged, and there are local opportunities in the short term. The position should still be below 30%<
eth:
like the daily line, bitcoin has almost established a small bottom, which will be accompanied by a certain rebound, but the overall situation will not be very strong, so it is still a linked market. The specific analysis method has been given to you yesterday. Compare the K lines of various currencies and bitcoin, and then select those currencies that are willing to operate, and find out the currencies that are likely to rise, Only the large market value currency is valid for the K line of usdt
ADA, xvg:
yesterday, I compared the two charts with the trend of bitcoin, and gave the conclusion that the main force of xvg is willing to control the price of bitcoin in the short term, so the independent market of xvg rose continuously yesterday and today. This is a good case of converting the chart into language through the technical analysis of disk. If you can draw such a conclusion through the comparison, I believe the probability of making money will increase greatly. The same is true of ADA. If we compare it with March 18, bitcoin has fallen far below the low point of 3.18, while ADA is still hovering and stabilizing at 3.18, which is also a signal for the main force to enter. However, by comparing with xvg, we can draw the conclusion that ADA is long-term and xvg is short-term hot money behavior. If someone ambushes xvg after reading the article yesterday, they can hold the money along the 5-day line for the time being. The coordination of quantity and price is not bad, and the washing up is quite sufficient. They have the will to continue to rush up
LTC:
take out the diagram and compare it with BTC to understand why linkage has been mentioned all the time. Let's not talk about it. It's still two words: linkage
in the past two days, the price of currency has not been speculated, and some teams have begun to do the same trick again, forking out candy. No, OMG and BTG are clamoring to fork out and give forked currency. However, it is difficult for these news to stimulate the price of currency again. After all, what they split out is not a star project, so it is difficult for people to have the desire to buy currency in order to get candy. So this kind of message can be evaluated as neutral
recently, some currencies cooperating with large companies have gone well. If you want to speculate on news, you can follow this main line to think about it. If you want to find relevant information and do some latent work, you may have good short-term opportunities
there are not many other things to talk about. The money making effect is still not strong. Mining and hoarding are the main factors. Generally speaking, the trend of currency price is weak. The bear market makes money, and the bull market makes money. Mining is more suitable for the current market than speculation. Now we know that the decline of currency price leads to the decline of mining machinery. Once the currency price recovers, the mining machinery will rise in a positive proportion, so we can rest assured to invest in mining. After all, if the currency price exceeds 7700, don't keep catching up. It's easy to lose more than gain.

5. Aiminer is the original work of bitvf. The software supports single dig single dig eth, etc, HSR, Zec, BTG, FTC, XZC, ETF, MOAC, XmR, RVN, BTX, PGN, xdag, BTCP, BTF, lux, xvg. It supports double dig combination eth-dcr, eth-lbc, eth-pasc, eth-xvg, eth-sc, etc-dcr, etc-lbc, etc-pasc, etc-xvg, etc-sc, etc-dcr, etc-lbc, etc-pasc, etc-xvg, etc-sc. Aiminer optimizes the mining algorithm for the underlying GPU graphics card, counts the computing power of each coin, BIOS setting of a card, overclocking of GPU graphics card and other data of the hardware system, and makes an intelligent optimization mining setting
Aiminer provides mainstream ore pool and income query in various currencies by default, which is convenient for users to understand the income output ratio of mining in the first time. At present, Aiminer is the mining software with the most currency, the most complete mining kernel and the most conscientious pumping.

6. There are too many. Eth-dcr, eth-lbc, eth-pasc, eth-xvg, eth-sc, etc-dcr, etc-lbc, etc-pasc, etc-xvg, etp-sc, etp-dcr, etp-lbc, etp-pasc, etp-sc are all OK. There are other combinations. Choose for yourself. I've been using it for a while.

7. Small currency? Do you mean other currencies besides Eth and etc? There are many of them. Aiminer currently supports more than ten currencies. In addition to Eth and etc, there are HSR, Zec, BTG, FTC, XZC, ETF, MOAC, XmR, xvg, RVN, BTX, PGN, xdag, BTCP, BTF, lux, DCR, SC, LBC, smart, etc

8. One of the characteristics of blockchain projects (especially public chains) is open source. Through open source code, to improve the credibility of the project, so that more people can participate. But the open source code also makes it easier for attackers to attack blockchain system. In the past two years, there have been a number of hacker attacks. Recently, the anonymous currency verge (xvg) was attacked again. The attacker locked a vulnerability in the xvg code, which allowed malicious miners to add false timestamps on the block, and then quickly dig out new blocks. In a few hours, the attacker obtained nearly $1.75 million worth of digital currency. Although the subsequent attack was successfully stopped, no one can guarantee whether the attacker will attack again in the future
of course, blockchain developers can also take some measures
one is to use professional code audit services,
the other is to understand the security coding specifications and take preventive measures
the security of cryptographic algorithm
with the development of quantum computer, it will bring great security threat to the current cryptosystem. Blockchain mainly relies on elliptic curve public key encryption algorithm to generate digital signature for secure transactions. Currently, the most commonly used ECDSA, RSA, DSA, etc. can not withstand quantum attacks in theory, and there will be greater risks. More and more researchers begin to pay attention to cryptographic algorithms that can resist quantum attacks
of course, in addition to changing the algorithm, there is another way to improve the security:
refer to bitcoin's treatment of public key address to rece the potential risk of public key disclosure. As users, especially bitcoin users, the balance after each transaction is stored in a new address to ensure that the public key of the address where bitcoin funds are stored is not leaked
security of consensus mechanism
the current consensus mechanisms include proof of work (POW), proof of stake (POS), delegated proof of stake (dpos), practical Byzantine fault tolerance (pbft), etc
POW faces 51% attack. Because POW depends on computing power, when the attacker has the advantage of computing power, the probability of finding a new block will be greater than that of other nodes. At this time, the attacker has the ability to cancel the existing transaction. It should be noted that even in this case, the attacker can only modify his own transaction, but not the transaction of other users (the attacker does not have the private key of other users)
in POS, attackers can only attack successfully when they hold more than 51% of the token, which is more difficult than 51% of the computing power in pow
in pbft, when the malicious nodes are less than 1 / 3 of the total nodes, the system is secure. Generally speaking, any consensus mechanism has its own conditions. As an attacker, we also need to consider that once the attack is successful, the value of the system will return to zero. At this time, the attacker does not get any other valuable return except destruction
for the designers of blockchain projects, they should understand the advantages and disadvantages of each consensus mechanism, so as to select an appropriate consensus mechanism or design a new consensus mechanism according to the needs of the scene
security of smart contract
smart contract has the advantages of low operation cost and low risk of human intervention, but if there are problems in the design of smart contract, it may bring great losses. In June 2016, the Dao, the most popular funding project of Ethereum, was attacked. The hacker obtained more than 3.5 million Ethereum coins, which later led to the bifurcation of Ethereum into Eth and etc
there are two aspects of the proposed measures:
one is to audit the security of smart contracts, and the other is to follow the principles of smart contract security development
the security development principles of smart contract are: be prepared for possible errors to ensure that the code can correctly handle the bugs and vulnerabilities; Release smart contracts carefully, do well in function test and security test, and fully consider the boundary; Keep smart contracts simple; Pay attention to the threat intelligence of blockchain and check and update in time; Be clear about the characteristics of blockchain, such as calling external contracts carefully
security of digital wallet
there are three main security risks in digital wallet: first, design defects. At the end of 2014, a user lost hundreds of digital assets e to a serious random number problem (repeated r value). Second, the digital wallet contains malicious code. Third, the loss of assets caused by the loss or damage of computers and mobile phones
there are four main countermeasures:
one is to ensure the randomness of the private key
the second is to verify the hash value before software installation to ensure that the digital wallet software has not been tampered with
the third is to use cold wallets
the fourth is to back up the private key.