How to destroy digital currency
Publish: 2021-05-12 04:34:34
1. The real digital currency, the country has not yet issued. Today's digital currency is issued by swindlers. If you buy it, it's not as good as Ming coin. You can see it, touch it, and know who sold it to you.
2.
Digital currency is a new technology that can be used to improve transaction efficiency, but now it has been targeted by some lawless elements and carried out marketing and fraud in its name, using ordinary people's ignorance of digital currency to deceive investment and investors
Generally speaking, we investors or cheated people should prepare the following evidence:1. The chat records between relevant chat records and analysts or agents or order calling personnel are the most basic evidence, because such evidence can fully reflect the whole process of our cheated people being cheated and the illegal places of relevant business personnel in the chat process, Can be fully reflected in the chat record
2. The evidence of relevant deposit and withdrawal records is the deposit and withdrawal of the bank account of the investor or the cheated person, which can reflect the investment and withdrawal of the cheated person, and the difference between the two is basically the total capital loss of the investor. This kind of evidence can be preserved by the cheated basically, just go to the bank and print the bank account
the above evidence is the basic evidence that investors or cheaters should have, but not all the evidence. In the process of power only, if there is no or incomplete basic evidence, then the difficulty of power only will increase, but the light of justice is still willing to take up the weapon of law to help you safeguard your vital interests! Willing to give the most professional legal aid! Promise only right is not successful, do not charge the slightest fee
3. The issue of bitcoin is determined by the block height, that is, the distance from the No. 0 block of Genesis. Now when the number is reached, the total amount of bitcoin should be limited. After this village, there will be no store. If the miners dig a block but don't receive the reward of the block, the bitcoin will be destroyed forever
coinbase transaction is a special transaction that generates bitcoin "out of thin air". Only miners can write this kind of transaction, and the number of generated bitcoin is limited by rules (new currency reced by half for every 210000 blocks + transaction fee for this block)
however, the rules do not stipulate that the miner must take away all the rewards that can be taken, and can choose not to take them
therefore, a mine pool connected with the RSK side chain has made a bug before, forgetting to take away the reward and occupying a pit in a block for nothing, which is equivalent to destroying the corresponding amount of bitcoin, making the total amount of bitcoin decrease a little bit permanently
in addition, to spend a bitcoin, you only need to specify the transaction ID and output serial number
as like as two peas in multiple blocks repeatedly write identical coinbase transactions, the transaction ID is also repeated.
therefore, this kind of situation also occupies the pit of a block in vain, and permanently destroys the corresponding amount of bitcoin
it seems to me that this is still a security vulnerability, so the new version of bitcoin software later banned the writing of repeated coinbase transactions. But until now, there has been no ban on miners not getting their e rewards
generally speaking, a coin is controlled by a private key. If a coin is transferred to an address where no one knows the private key, it will be destroyed
if the owner does a good job in security, and the private key is not disclosed and cannot be guessed, but he accidentally loses the private key, it is equivalent to destroying all the coins he owns
there are only some special circumstances that require intentional destruction of coins
one is irreversibly converted into another kind of currency, such as the contract currency XCP attached to bitcoin and wormhole cash WHC attached to BCH
the second is to save certificates and data on the chain, such as the time stamp: panbiao.com/2013/08 /
and the crowd funding of the original Ethereum founding team: zhuanlan.hu.com/p/29
the private key is essentially a big number. Whoever knows this number can control the currency on the corresponding address. So the private key must be generated with reliable random number, otherwise it may be guessed and stolen
compared with the token, the address is the hash of the public key. There is no way to judge whether an address has a corresponding public key and private key (even if the public key is known, the corresponding private key cannot be known). Therefore, even if it is explicitly the address of "burned" token, the system does not prohibit the transfer in
strictly speaking, what locks the currency is a small program (script). This program takes the input as the public key and digital signature. First, check whether the public key hash is consistent, and then check whether the digital signature is valid. If it is valid, it will be verified and transfer is allowed; Otherwise, it will be judged that the transaction is illegal and refuse to package into the chain
it is the whole node software that explains and executes this program. It can be said that the software code of the whole node specifically defines a coin
however, the current situation is very embarrassing. Most miners do not run the whole node, only a few mines are running. The vast majority of users do not run the whole node, even if they run the whole node, they can only perform verification, no computing power, no block
coinbase transaction is a special transaction that generates bitcoin "out of thin air". Only miners can write this kind of transaction, and the number of generated bitcoin is limited by rules (new currency reced by half for every 210000 blocks + transaction fee for this block)
however, the rules do not stipulate that the miner must take away all the rewards that can be taken, and can choose not to take them
therefore, a mine pool connected with the RSK side chain has made a bug before, forgetting to take away the reward and occupying a pit in a block for nothing, which is equivalent to destroying the corresponding amount of bitcoin, making the total amount of bitcoin decrease a little bit permanently
in addition, to spend a bitcoin, you only need to specify the transaction ID and output serial number
as like as two peas in multiple blocks repeatedly write identical coinbase transactions, the transaction ID is also repeated.
therefore, this kind of situation also occupies the pit of a block in vain, and permanently destroys the corresponding amount of bitcoin
it seems to me that this is still a security vulnerability, so the new version of bitcoin software later banned the writing of repeated coinbase transactions. But until now, there has been no ban on miners not getting their e rewards
generally speaking, a coin is controlled by a private key. If a coin is transferred to an address where no one knows the private key, it will be destroyed
if the owner does a good job in security, and the private key is not disclosed and cannot be guessed, but he accidentally loses the private key, it is equivalent to destroying all the coins he owns
there are only some special circumstances that require intentional destruction of coins
one is irreversibly converted into another kind of currency, such as the contract currency XCP attached to bitcoin and wormhole cash WHC attached to BCH
the second is to save certificates and data on the chain, such as the time stamp: panbiao.com/2013/08 /
and the crowd funding of the original Ethereum founding team: zhuanlan.hu.com/p/29
the private key is essentially a big number. Whoever knows this number can control the currency on the corresponding address. So the private key must be generated with reliable random number, otherwise it may be guessed and stolen
compared with the token, the address is the hash of the public key. There is no way to judge whether an address has a corresponding public key and private key (even if the public key is known, the corresponding private key cannot be known). Therefore, even if it is explicitly the address of "burned" token, the system does not prohibit the transfer in
strictly speaking, what locks the currency is a small program (script). This program takes the input as the public key and digital signature. First, check whether the public key hash is consistent, and then check whether the digital signature is valid. If it is valid, it will be verified and transfer is allowed; Otherwise, it will be judged that the transaction is illegal and refuse to package into the chain
it is the whole node software that explains and executes this program. It can be said that the software code of the whole node specifically defines a coin
however, the current situation is very embarrassing. Most miners do not run the whole node, only a few mines are running. The vast majority of users do not run the whole node, even if they run the whole node, they can only perform verification, no computing power, no block
4.
On March 28, the central bank held a national teleconference on monetary gold and silver work in 2018. Fan Yifei, vice governor of the people's Bank of China, pointed out that we should further strengthen reform and innovation and solidly promote the research and development of digital currency of the people's Bank of China. We should strictly strengthen internal management and external supervision, attach great importance to and effectively strengthen the quality control of RMB, carry out large amount cash management, build a cash clearing enterprise supervision system in accordance with the law, carry out the rectification and clean-up of all kinds of virtual currencies, and strive to build a "five in one" anti-counterfeit currency working mechanism
from the perspective of global digital currency regulatory practice, China has adopted a more stringent regulatory approach, but it does not mean that China can stay out of the global financial innovation wave. In the future, China should actively participate in the global governance of digital currency and enhance its influence and voice in the development of digital currency and regulatory rules
5. The issue of bitcoin is determined by the block height, that is, the distance from the No. 0 block of Genesis. Now when the number is reached, the total amount of bitcoin should be limited. After this village, there will be no store. If the miners dig a block but don't receive the reward of the block, the bitcoin will be destroyed forever
coinbase transaction is a special transaction that generates bitcoin "out of thin air". Only miners can write this kind of transaction, and the number of generated bitcoin is limited by rules (new currency reced by half for every 210000 blocks + transaction fee for this block)
however, the rules do not stipulate that the miner must take away all the rewards that can be taken, and can choose not to take them
therefore, a mine pool connected with the RSK side chain has made a bug before, forgetting to take away the reward and occupying a pit in a block for nothing, which is equivalent to destroying the corresponding amount of bitcoin, making the total amount of bitcoin decrease a little bit permanently
in addition, to spend a bitcoin, you only need to specify the transaction ID and output serial number
as like as two peas in multiple blocks repeatedly write identical coinbase transactions, the transaction ID is also repeated.
therefore, this kind of situation also occupies the pit of a block in vain, and permanently destroys the corresponding amount of bitcoin
it seems to me that this is still a security vulnerability, so the new version of bitcoin software later banned the writing of repeated coinbase transactions. But until now, there has been no ban on miners not getting their e rewards
generally speaking, a coin is controlled by a private key. If a coin is transferred to an address where no one knows the private key, it will be destroyed
if the owner does a good job in security, and the private key is not disclosed and cannot be guessed, but he accidentally loses the private key, it is equivalent to destroying all the coins he owns
there are only some special circumstances that require intentional destruction of coins
one is irreversibly converted into another kind of currency, such as the contract currency XCP attached to bitcoin and wormhole cash WHC attached to BCH
the second is to save certificates and data on the chain, such as the time stamp: panbiao.com/2013/08 /
and the crowd funding of the original Ethereum founding team: zhuanlan.hu.com/p/29
the private key is essentially a big number. Whoever knows this number can control the currency on the corresponding address. So the private key must be generated with reliable random number, otherwise it may be guessed and stolen
compared with the token, the address is the hash of the public key. There is no way to judge whether an address has a corresponding public key and private key (even if the public key is known, the corresponding private key cannot be known). Therefore, even if it is explicitly the address of "burned" token, the system does not prohibit the transfer in
strictly speaking, what locks the currency is a small program (script). This program takes the input as the public key and digital signature. First, check whether the public key hash is consistent, and then check whether the digital signature is valid. If it is valid, it will be verified and transfer is allowed; Otherwise, it will be judged that the transaction is illegal and refuse to package into the chain
it is the whole node software that explains and executes this program. It can be said that the software code of the whole node specifically defines a coin
however, the current situation is very embarrassing. Most miners do not run the whole node, only a few mines are running. The vast majority of users do not run the whole node, even if they run the whole node, they can only perform verification, no computing power, no block.
coinbase transaction is a special transaction that generates bitcoin "out of thin air". Only miners can write this kind of transaction, and the number of generated bitcoin is limited by rules (new currency reced by half for every 210000 blocks + transaction fee for this block)
however, the rules do not stipulate that the miner must take away all the rewards that can be taken, and can choose not to take them
therefore, a mine pool connected with the RSK side chain has made a bug before, forgetting to take away the reward and occupying a pit in a block for nothing, which is equivalent to destroying the corresponding amount of bitcoin, making the total amount of bitcoin decrease a little bit permanently
in addition, to spend a bitcoin, you only need to specify the transaction ID and output serial number
as like as two peas in multiple blocks repeatedly write identical coinbase transactions, the transaction ID is also repeated.
therefore, this kind of situation also occupies the pit of a block in vain, and permanently destroys the corresponding amount of bitcoin
it seems to me that this is still a security vulnerability, so the new version of bitcoin software later banned the writing of repeated coinbase transactions. But until now, there has been no ban on miners not getting their e rewards
generally speaking, a coin is controlled by a private key. If a coin is transferred to an address where no one knows the private key, it will be destroyed
if the owner does a good job in security, and the private key is not disclosed and cannot be guessed, but he accidentally loses the private key, it is equivalent to destroying all the coins he owns
there are only some special circumstances that require intentional destruction of coins
one is irreversibly converted into another kind of currency, such as the contract currency XCP attached to bitcoin and wormhole cash WHC attached to BCH
the second is to save certificates and data on the chain, such as the time stamp: panbiao.com/2013/08 /
and the crowd funding of the original Ethereum founding team: zhuanlan.hu.com/p/29
the private key is essentially a big number. Whoever knows this number can control the currency on the corresponding address. So the private key must be generated with reliable random number, otherwise it may be guessed and stolen
compared with the token, the address is the hash of the public key. There is no way to judge whether an address has a corresponding public key and private key (even if the public key is known, the corresponding private key cannot be known). Therefore, even if it is explicitly the address of "burned" token, the system does not prohibit the transfer in
strictly speaking, what locks the currency is a small program (script). This program takes the input as the public key and digital signature. First, check whether the public key hash is consistent, and then check whether the digital signature is valid. If it is valid, it will be verified and transfer is allowed; Otherwise, it will be judged that the transaction is illegal and refuse to package into the chain
it is the whole node software that explains and executes this program. It can be said that the software code of the whole node specifically defines a coin
however, the current situation is very embarrassing. Most miners do not run the whole node, only a few mines are running. The vast majority of users do not run the whole node, even if they run the whole node, they can only perform verification, no computing power, no block.
6. Central bank announces digital currency issue<
this month, digital currency will be the first to be tried out in some areas. Are you looking forward to ~
but some small partners are wondering whether digital currency is good or not? But where should I get it? How to use it
don't worry, and listen to the editor ~
the issuing system of digital currency
digital currency does not directly issue digital currency to the public, but adopts the same "two-tier operation" delivery mode as cash, that is, the two-tier operation system of central bank and commercial bank
the first level is the central bank to commercial banks: commercial banks open accounts in the central bank and pay full reserves
the first level is the relationship between commercial banks and indivials and enterprises: indivials and enterprises open digital wallets through commercial banks or commercial institutions<
how to handle digital currency for indivials
for indivials, handling digital currency is quite simple. You don't need to go to a commercial bank, just download an app, register it, and you can use it
digital currency how to use
no network can also use
digital currency has an advantage that Alipay and WeChat can not match. That is, no need for the network to complete the payment. As long as you and I have digital currency wallets on mobile phones, as long as mobile phones have electricity, even if both revenue and expenditure are offline, two mobile phones can make payment once they touch
no need to bind bank accounts
unlike Alipay and WeChat, digital money does not need to bind any bank account when paying or transferring accounts. Unless you want to charge your digital wallet, or you want to withdraw money from your digital wallet to manage money<
exchange with paper money 1:1
digital currency and paper money are exchanged 1:1. Now commercial banks must exchange the previous currency to obtain digital currency
anonymous payment
digital money can meet the demand of anonymous payment. As long as you do not break the law and do not commit crimes, you can secretly buy AJ~
divide Alipay, WeChat market share
digital money will coexist with Alipay and WeChat for a period of time after it is released. However, digital currency is legal tender, which is legal compensation and compulsory. No one can refuse to accept digital currency. Alipay and WeChat are just a way of payment, which can not be compared with digital money. Br />
so with the popularity of digital money, the market share of Alipay and WeChat will graally decrease, and later people will pay less and less with Alipay and WeChat.
banknotes will not disappear immediately
from the current technical conditions and payment habits, digital currency will not completely replace banknotes
however, with the continuous progress of technology and the increasing popularity of central banks, the use of digital currency will be more and more widely. So the stock of paper money in the market will graally decrease! Digital currency is probably our sixth set of RMB.
this month, digital currency will be the first to be tried out in some areas. Are you looking forward to ~
but some small partners are wondering whether digital currency is good or not? But where should I get it? How to use it
don't worry, and listen to the editor ~
the issuing system of digital currency
digital currency does not directly issue digital currency to the public, but adopts the same "two-tier operation" delivery mode as cash, that is, the two-tier operation system of central bank and commercial bank
the first level is the central bank to commercial banks: commercial banks open accounts in the central bank and pay full reserves
the first level is the relationship between commercial banks and indivials and enterprises: indivials and enterprises open digital wallets through commercial banks or commercial institutions<
how to handle digital currency for indivials
for indivials, handling digital currency is quite simple. You don't need to go to a commercial bank, just download an app, register it, and you can use it
digital currency how to use
no network can also use
digital currency has an advantage that Alipay and WeChat can not match. That is, no need for the network to complete the payment. As long as you and I have digital currency wallets on mobile phones, as long as mobile phones have electricity, even if both revenue and expenditure are offline, two mobile phones can make payment once they touch
no need to bind bank accounts
unlike Alipay and WeChat, digital money does not need to bind any bank account when paying or transferring accounts. Unless you want to charge your digital wallet, or you want to withdraw money from your digital wallet to manage money<
exchange with paper money 1:1
digital currency and paper money are exchanged 1:1. Now commercial banks must exchange the previous currency to obtain digital currency
anonymous payment
digital money can meet the demand of anonymous payment. As long as you do not break the law and do not commit crimes, you can secretly buy AJ~
divide Alipay, WeChat market share
digital money will coexist with Alipay and WeChat for a period of time after it is released. However, digital currency is legal tender, which is legal compensation and compulsory. No one can refuse to accept digital currency. Alipay and WeChat are just a way of payment, which can not be compared with digital money. Br />
so with the popularity of digital money, the market share of Alipay and WeChat will graally decrease, and later people will pay less and less with Alipay and WeChat.
banknotes will not disappear immediately
from the current technical conditions and payment habits, digital currency will not completely replace banknotes
however, with the continuous progress of technology and the increasing popularity of central banks, the use of digital currency will be more and more widely. So the stock of paper money in the market will graally decrease! Digital currency is probably our sixth set of RMB.
7. Don't put it on any electronics
record on paper
even if offline, data may be stolen, even if it is shut down, it may be turned on remotely
record on paper
even if offline, data may be stolen, even if it is shut down, it may be turned on remotely
8. I'm particularly optimistic about okb on the okex bitcoin exchange. This year, the destruction of 70% of the quantity may bring about a 70% increase in the price. The market performance is also more in line with the model results. On February 10, okex announced the destruction of 70% of okb, as well as the launch of okchain online and the start of internal test of okdex. Okb rose 36% on the same day to US $5.37, and rose to the highest US $7.51 in the following days, Up 90%.
9. What do you mean, locked or platform locked? The general platform will not easily lock your account. It is recommended that you do not go to some small platforms casually, which are easy to be cheated. If you choose, you should choose some reliable old platforms with a longer service life, such as AEX and fire coin. You can also directly go to AEX financial supermarket for financial management, and the income will be relatively stable
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