Advantages of value POW + SPOS consensus of string chain

edit: admin
time:2020-03-01 17:52
The pow workload represented by bitcoin has proved to be a relatively mature consensus way, with the advantages of safety and fairness. However, the energy waste caused by POW has been criticized. Another problem of pow is that the transaction processing efficiency is very low, the inefficient TPS and long transfer time seriously restrict the popularization and application of blockchain, and the motivation of mining is usually to get rich rather than to maintain "justice".
String chain creates vpow consensus, which makes use of the energy wasted by the aimless algorithm in POW workload proof. The mathematical operation of vpow mechanism in mining terminal is valuable. The value of vpow consensus mining mainly lies in deep learning, artificial neural network modeling, solving mathematical problems and other fields.
SPOS super right certificate
The goal of string chain is to build a distributed ledger with low energy consumption, high speed, democratization, good scalability and almost no bifurcation.
Compared with the POS and dpos mechanism like EOS, the amount of money is concentrated in the hands of a few people, which is more and more centralized. SPOS consensus mechanism is more decentralized and even faster than EOS in terms of speed. Through the cooperation of vpow + SPOS consensus mechanism, the string chain solves the problems of scalability, security and decentralization.
Operation mode of string chain SPOS mechanism
A new block is divided into three phases:
The first stage: SPOS mechanism will analyze the candidate nodes through big data from several dimensions, such as historical credit, account stability, calculation contribution value, etc
In the second stage, 10 tokens are randomly selected from the candidate nodes, and the next block proposer is selected from the 10 tokens.
Stage 3: reference activities from all certificates in the current system
Select 1000 voting tokens from multiple dimensions such as hop. The 1000 tokens were voted to select a user authentication block from the 10 block proponents in the second stage.
The process of allocating and verifying block users is not complicated, but it is absolutely open and transparent, and three stages ensure the fairness, transparency and security of block verification. The whole process of selection is only a few seconds, and the verification block process only needs to perform a few seconds.
The string chain is a chain that will not split, because only one block can verify the block permission after three stages, and there is no case of selecting at the same time. The probability of bifurcations is less than one in a trillion, which means they occur every 1.9 million years on average. Once a block appears, it is always part of the chain. If the new block contains payments to you, you can assume that you have made the payment and sent the goods immediately.
Vpow and SPOS consensus play their respective roles
Vpow of string chain ensures the fairness of coin production and network security. SPOS is mainly responsible for the transaction bookkeeping of block network. In the early stage, the output of stri network pass mainly depends on vpow consensus mechanism. With the increase of the distribution coverage of pass, the participation rate of SPOS consensus mechanism will be larger and larger.
Value POW value workload proof + SPOS super right proof consensus advantage
1. It can effectively resist ASIC, effectively avoid computing monopoly, and decentralization is the spirit of blockchain and our goal
2 make the network more robust and secure
3. Closer connection with business, easier to establish ecology
4. Faster transfer speed, stronger interaction, high TPS and high concurrency

Advantages of value POW + SPOS consensus of string chain

edit: admin
time:2020-03-01 17:52
The pow workload represented by bitcoin has proved to be a relatively mature consensus way, with the advantages of safety and fairness. However, the energy waste caused by POW has been criticized. Another problem of pow is that the transaction processing efficiency is very low, the inefficient TPS and long transfer time seriously restrict the popularization and application of blockchain, and the motivation of mining is usually to get rich rather than to maintain "justice".
String chain creates vpow consensus, which makes use of the energy wasted by the aimless algorithm in POW workload proof. The mathematical operation of vpow mechanism in mining terminal is valuable. The value of vpow consensus mining mainly lies in deep learning, artificial neural network modeling, solving mathematical problems and other fields.
SPOS super right certificate
The goal of string chain is to build a distributed ledger with low energy consumption, high speed, democratization, good scalability and almost no bifurcation.
Compared with the POS and dpos mechanism like EOS, the amount of money is concentrated in the hands of a few people, which is more and more centralized. SPOS consensus mechanism is more decentralized and even faster than EOS in terms of speed. Through the cooperation of vpow + SPOS consensus mechanism, the string chain solves the problems of scalability, security and decentralization.
Operation mode of string chain SPOS mechanism
A new block is divided into three phases:
The first stage: SPOS mechanism will analyze the candidate nodes through big data from several dimensions, such as historical credit, account stability, calculation contribution value, etc
In the second stage, 10 tokens are randomly selected from the candidate nodes, and the next block proposer is selected from the 10 tokens.
Stage 3: reference activities from all certificates in the current system
Select 1000 voting tokens from multiple dimensions such as hop. The 1000 tokens were voted to select a user authentication block from the 10 block proponents in the second stage.
The process of allocating and verifying block users is not complicated, but it is absolutely open and transparent, and three stages ensure the fairness, transparency and security of block verification. The whole process of selection is only a few seconds, and the verification block process only needs to perform a few seconds.
The string chain is a chain that will not split, because only one block can verify the block permission after three stages, and there is no case of selecting at the same time. The probability of bifurcations is less than one in a trillion, which means they occur every 1.9 million years on average. Once a block appears, it is always part of the chain. If the new block contains payments to you, you can assume that you have made the payment and sent the goods immediately.
Vpow and SPOS consensus play their respective roles
Vpow of string chain ensures the fairness of coin production and network security. SPOS is mainly responsible for the transaction bookkeeping of block network. In the early stage, the output of stri network pass mainly depends on vpow consensus mechanism. With the increase of the distribution coverage of pass, the participation rate of SPOS consensus mechanism will be larger and larger.
Value POW value workload proof + SPOS super right proof consensus advantage
1. It can effectively resist ASIC, effectively avoid computing monopoly, and decentralization is the spirit of blockchain and our goal
2 make the network more robust and secure
3. Closer connection with business, easier to establish ecology
4. Faster transfer speed, stronger interaction, high TPS and high concurrency

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