CN106530072A - Block chain consensus mechanism - Google Patents
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- CN106530072A CN106530072A CN201611046057.0A CN201611046057A CN106530072A CN 106530072 A CN106530072 A CN 106530072A CN 201611046057 A CN201611046057 A CN 201611046057A CN 106530072 A CN106530072 A CN 106530072A
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- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
- G06Q20/3821—Electronic credentials
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Abstract
The invention belongs to the technical field of block chains, and provides a block chain consensus mechanism. The block chain consensus mechanism is based on a right and interest certificate consensus mechanism, and comprises a right and interest chain, a system cash chain and an award chain, wherein the right and interest chain is used for recording ins and outs of rights and interests; the system cash chain is used for recording and paying the commission charge when the rights and interests are transferred; and the award chain is used for recording an award for distributing a packaging block and loading the block to the chain. Adoption of the consensus mechanism not only solves a problem of double-spend attacks, but also solves problems that account keeping becomes more and more centralized and that general right and interest award mechanisms are inconsistent in the real world.
Description
Technical field
The present invention relates to block chain technical field, specifically a kind of block chain common recognition mechanism.
Background technology
Block chain is exactly generally distributed account book system disclosed in.It is by taking the block chain of bit coin as an example, each
The individual person of participating in business is the node of block network, and each node has a complete public account book backup, recites above
All of Transaction Information since being born from bit coin.Any one node is initiated trading activity and is required for being delivered to relevant information
Each node in block network, so as to the account book on all nodes can verify this transaction behavior and accurately update.
Additionally, account book is blockette storage, with the increase of transaction, new data block can be attached on already present chain, form chain
Shape structure.Expansion is come, and block chain is able to verify that, shifts and records any thing that can change into data by consistent mathematical algorithm
It is real.Wherein transaction is packaged into block and block is loaded on main chain, i.e. the distribution of book keeping operation power, is to need the mode of common recognition mechanism complete
Into.The block chain common recognition mechanism for generally adopting at present includes the modes such as proof of work, rights and interests proof.Wherein proof of work,
It is exactly familiar digging ore deposit, by enumerating and Hash operation, calculates a random number for meeting rule, that is, obtain this note
Account is weighed, and is sent after epicycle needs the data of record, the whole network other node verifications and is stored together.The common recognition machine of proof of work mode
Advantage processed is complete decentration, and node is freed in and out.Have the disadvantage that current bit coin has attracted global most calculation power, its
It is difficult to obtain identical calculation power to ensure the safety of itself with the block chain application of Pow common recognition mechanism again；Dig ore deposit to cause in a large number
The wasting of resources；The cycle that common recognition is reached is longer, is not suitable for business application.
Rights and interests prove book keeping operation power distribution method conventional at present, and its core is realized as follows：Accounting nodes are new in generation
During block, by it is the address of oneself attached within a block, to prove its rights and interests ratio occupied, accounting nodes are also required to simultaneously with the ground
The corresponding private key in location to Partial Block Information Signature, to prove which possesses the assets of the address really.The starting point that rights and interests are proved
It is, if the rights and interests that people occupies in systems are more, then he more tends to energetically safeguard the normal of this system
Operation, easier ought to obtain book keeping operation power.But current rights and interests prove that common recognition mechanism has problems with：
1. coin age is abused by the node of some malice, it is possible to obtain very high network weight, so as to successfully initiate Flos Lonicerae
Attack.
2. ownership equity proves that the ingredient of algorithm all can be predicted, thus the rights and interests in future can be demonstrate,proved
It is bright to calculate in advance, so as to bring system potential safety hazard.
3. book keeping operation can increasingly centralization, start to hold a large amount of rights and interests node can obtain it is relatively great amount of go out block reward,
Consequently, it is possible to accumulate more and more, or even there is certain node in the future and occupy super many 51% rights and interests.
4. rights and interests can with transaction encapsulation carrying out and increase at random, with real world in universal equity awards mechanism not
Symbol.
The content of the invention
The purpose of the present invention is the shortcoming for proving common recognition mechanism prior art for block chain rights and interests, proposes a kind of block chain
Common recognition mechanism, proves common recognition mechanism based on rights and interests, including rights and interests chain, it is characterised in that：Also include system cash chain, reward chain；
The rights and interests chain is the chain for recording rights and interests the ins and outs；The system cash chain records payment procedure when being shifted for rights and interests
The chain for taking；The reward chain is used for recording the reward provided encapsulation block and be loaded into block on chain.
Preferably, also including blacklist chain, the blacklist chain is used for recording the chain of illegal register address.
Preferably, also including parameter chain, the parameter chain is used for recording the reward dispensed amount for adjusting encapsulation block cochain
Chain.
Preferably, the parameter chain is additionally operable to record reward quantity when dynamic regulation rights and interests block goes out block.
Preferably, also including income chain, the income chain is for for the increase to system node quantity, record timing
The chain of income is provided to node address in non-quantitative ground.
The present invention has the beneficial effect that：
1. the common recognition mechanism of the present invention solves coin age by the node abuse of some malice, so as to avoid asking for Flos Lonicerae attack
Topic.
2. due to ownership equity, the common recognition mechanism of the present invention is solved proves that the ingredient of algorithm all can be predicted
, thus the rights and interests in future can be proved to calculate in advance, so as to bring the problem of system potential safety hazard.
3. the common recognition mechanism of the present invention solves book keeping operation meeting increasingly centralization, and the node for starting to hold a large amount of rights and interests can be obtained
It is relatively great amount of go out block reward, consequently, it is possible to accumulate more and more, or even there is certain node in the future and occupy super many
The problem of 51% rights and interests.
4. the common recognition mechanism of the present invention solves rights and interests and can increase with the carrying out of transaction encapsulation at random, with real world
In the problem that is not inconsistent of universal equity awards mechanism.
Description of the drawings
Fig. 1 is the block chain common recognition schematic diagram of mechanism of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is described in further detail, it is necessary to it is pointed out here that, implement in detail below
Mode is served only for being further detailed the present invention, it is impossible to be interpreted as limiting the scope of the invention, the field
Technical staff can make some nonessential modifications and adaptations according to foregoing invention content to the present invention.
A kind of block chain common recognition mechanism proposed by the present invention, is that rights and interests are proved with a kind of of common recognition mechanism improves, solves
Flos Lonicerae is attacked, the problem that the universal equity awards mechanism in book keeping operation meeting increasingly centralization and real world is not inconsistent.
Traditional common recognition mechanism only includes a chain, as shown in figure 1, block chain proposed by the present invention common recognition mechanism, is present
At least three chains, are a kind of block Chain Systems that can realize many assets distribution based on utxo.Specifically include system cash chain,
Reward chain；The rights and interests chain is the chain for recording rights and interests the ins and outs, and rights and interests are various data, such as asset data.The system is existing
The chain of payment procedure expense is recorded when gold chain is shifted for rights and interests, will not so make rights and interests lose, this is because rights and interests
During transfer, the payment loss of the fee is not rights and interests itself, but with system cash come payment procedure expense.The reward chain is used
In the reward that record is provided encapsulation block and is loaded into block on chain.In block chain technology, transaction is distributed into into block, and
The block being packaged into is loaded on chain by the competition of algorithm, the address that block is loaded on chain can be rewarded, in order to
The rights and interests not allowed on rights and interests chain arbitrarily increase, and cause unstability.The common recognition mechanism of the present invention is to be distributed to the reward of acquisition
The reward address of the node, and record on reward chain.
Embodiment
It sell now with 5000 books, is sold by the transaction system of block chain, it is flat based on the transaction of block chain in order to realize
Platform is concluded the business, then issue 5000 books rights and interests coin, facilitates implementation the dealing circulation of books.System generates the system cash of set amount
Coin, is easy to pay the fee produced due to transaction rights and interests coin by such as 3,000 ten thousand.Default has reward coin, for keeping accounts
The reward that node is packaged into concluding the business block and block is loaded into chain.
When the book selling occurs transaction, i.e., books rights and interests coin there occurs transfer, the friendship that the node for having book keeping operation power will be produced
Block is easily packaged into, and just block is loaded on rights and interests chain.In said process, the fee during transaction, can be produced, the fee is adopted
Paid with system money accounts, the payment of the fee is equally packaged into block, block is loaded on system cash chain.Book keeping operation power section
Point competition can be rewarded to the chance that block is loaded into chain, the reward of acquisition can be also packaged into block and be loaded into reward chain
On.
The block chain common recognition mechanism of the present invention, also including blacklist chain, the blacklist chain is used for recording illegal register ground
The chain of location.There is blacklist chain prevent transaction risk.Can first inquire about whether transaction address is illegal address i.e. before transaction, such as
Fruit transaction address belongs to illegal address, then immediately terminate transaction.
The block chain common recognition mechanism of the present invention also includes parameter chain, and the parameter chain is used for record and adjusts encapsulation block cochain
Reward dispensed amount chain, be additionally operable to record reward quantity when dynamic regulation rights and interests block goes out block.It is so relatively more flexible.
The block chain common recognition mechanism of the present invention, also including income chain, the income chain is in order to system node quantity
Increase, record the chain that income is provided on timing non-quantitative ground to node address.
Cited chain in embodiment is not limited only to included by the block chain common recognition mechanism of the present invention, can be according to concrete need
The chain for asking extension to need.
Claims (5)
1. a kind of block chain common recognition mechanism, proves common recognition mechanism based on rights and interests, including rights and interests chain, it is characterised in that：Also include be
System cash chain, reward chain；The rights and interests chain is the chain for recording rights and interests the ins and outs；The system cash chain carries out turning for rights and interests
The chain of payment procedure expense is recorded during shifting；The reward chain is used for recording the prize provided encapsulation block and be loaded into block on chain
Encourage.
2. block chain according to claim 1 is known together mechanism, it is characterised in that：Also include blacklist chain, the blacklist
Chain is used for recording the chain of illegal register address.
3. block chain according to claim 1 is known together mechanism, it is characterised in that：Also include parameter chain, the parameter chain is used
The chain of the reward dispensed amount of encapsulation block cochain is adjusted in record.
4. block chain according to claim 3 is known together mechanism, it is characterised in that：The parameter chain is additionally operable to record dynamic tune
Section rights and interests block goes out reward quantity during block.
5. block chain according to claim 1 is known together mechanism, it is characterised in that：Also include income chain, the income chain is used
In for the increase to system node quantity, the chain that income is provided on timing non-quantitative ground to node address is recorded.
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| CN107172085A (en) * | 2017-06-30 | 2017-09-15 | 江苏华信区块链产业研究院有限公司 | Active defense method and node based on the intelligent contract of block chain |
| CN107203874A (en) * | 2017-05-25 | 2017-09-26 | 华北电力大学 | The block chain Exciting-simulator system power-economizing method of electricity transaction in a kind of internet towards the energy |
| CN107346482A (en) * | 2017-05-12 | 2017-11-14 | 深圳蜂链科技有限公司 | The method and device that block chain is docked, verifies, known together with the outer data of chain |
| CN107360206A (en) * | 2017-03-29 | 2017-11-17 | 阿里巴巴集团控股有限公司 | A kind of block chain common recognition method, equipment and system |
| CN107769922A (en) * | 2017-10-31 | 2018-03-06 | 捷德（中国）信息科技有限公司 | Block chain safety management system and method |
| CN107819756A (en) * | 2017-10-31 | 2018-03-20 | 浙江师范大学 | It is a kind of to improve the new method and system for digging ore deposit income |
| CN108492105A (en) * | 2018-03-07 | 2018-09-04 | 物数（上海）信息科技有限公司 | Transaction in assets monitoring and managing method, system, equipment and storage medium based on block chain |
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| CN108961055B (en) * | 2018-07-02 | 2022-07-26 | 上海达家迎信息科技有限公司 | Block consensus award and punishment method, device, equipment and storage medium |
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| CN109410054A (en) * | 2018-09-30 | 2019-03-01 | 深圳市有情矿技术有限公司 | Block chain common recognition method under autonomous domain model based on information sharing contribution margin |
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