CN108596586A - Block chain operation method and book keeping operation power node - Google Patents
Block chain operation method and book keeping operation power node Download PDFInfo
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- CN108596586A CN108596586A CN201711249592.0A CN201711249592A CN108596586A CN 108596586 A CN108596586 A CN 108596586A CN 201711249592 A CN201711249592 A CN 201711249592A CN 108596586 A CN108596586 A CN 108596586A
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Abstract
The embodiment of the present invention provides a kind of block chain operation method and power node of keeping accounts.The embodiment of the present invention weighs the prize funds for going out capital's transmission that node receives both parties in block chain network by book keeping operation, and capital is broadcast out with to the evaluation permission by capital to block chain network according to the prize funds, and according to going out capital to the evaluation information by capital, credit value of the update by capital, more block chain nodes are promoted to grab book keeping operation power, it ensure that the stability of block chain network operation, while can also avoid that inflation occurs.
Description
Technical field
The present embodiments relate to field of communication technology more particularly to a kind of block chain operation method and book keeping operation power nodes.
Background technology
Block chain (Blockchain) is a key concept of bit coin, is substantially the data of a decentralization
Library, while as the Floor layer Technology of bit coin, recording all transaction records.Block chain is a string related using cryptography method
The data block of coproduction life, the information of a bit coin network trading is contained in each data block, for verifying its information
Validity (anti-fake) and the next block of generation.
In the design of block chain, each node must go down entire block chain complete copy in this way, each node
Can be to occupy very large space with the increase of block chain.Moreover, because increase of the block chain with trading volume, each node needs
Real-time synchronization information and data are wanted, after some nodes for some reason temporary close a period of time, are accessed again
When block chain, generally require long time to synchronize, block chain could really be added, this resulted in it is prodigious not
Just.Therefore, more and more nodes are no longer participate in the plunder of the book keeping operation power of block chain network, and only using in block chain network
The publication that is traded of resource and inquiry etc., block chain network can be caused gradually to paralyse in this way.
Invention content
The embodiment of the present invention provides a kind of block chain operation method and power node of keeping accounts, to improve the operation of block chain network
Stability.
The one side of the embodiment of the present invention is to provide a kind of block chain operation method, including：
Book keeping operation power node receives the prize funds for going out capital's transmission of both parties in block chain network, the prize funds
The evaluation permission by capital for going out capital's acquisition to the both parties for making the both parties；
The book keeping operation power node, which is sent according to the prize funds to the block chain network, to broadcast the message, and the broadcast disappears
Breath includes：The both parties go out capital to the both parties evaluated by capital permission, the both parties mark
Know information, the both parties Transaction Information where block, the Transaction Information identification information；
It is described book keeping operation power node receive described in go out capital transmission to the evaluation information by capital；
Book keeping operation power node goes out capital to the evaluation information by capital according to, update described in believed by capital
Reputation value.
The other side of the embodiment of the present invention is to provide a kind of book keeping operation power node, including：
Receiving module, the prize funds for going out capital's transmission for receiving both parties in block chain network, the reward
Fund is used to make the evaluation permission by capital for going out capital's acquisition to the both parties of the both parties；
Sending module, broadcasts the message for being sent to the block chain network according to the prize funds, and the broadcast disappears
Breath includes：The both parties go out capital to the both parties evaluated by capital permission, the both parties mark
Know information, the both parties Transaction Information where block, the Transaction Information identification information；
The receiving module is additionally operable to：Go out described in reception capital transmission to the evaluation information by capital；
Update module is believed described in update by capital for going out capital according to the evaluation information by capital
Reputation value.
Block chain operation method provided in an embodiment of the present invention and book keeping operation power node, weigh node by book keeping operation and receive block chain
The prize funds for going out capital's transmission of both parties in network, and according to the prize funds capital's tool is broadcast out to block chain network
Have to the evaluation permission by capital, and according to capital is gone out to the evaluation information by capital, update is promoted more by the credit value of capital
More block chain nodes grabs book keeping operation power, ensure that the stability of block chain network operation, while can also avoid that currency occurs
Expansion.
Description of the drawings
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure
Example, and together with specification for explaining the principles of this disclosure.
Fig. 1 is block chain operation method flow chart provided in an embodiment of the present invention；
Fig. 2 is the block chain operation method flow chart that another embodiment of the present invention provides；
Fig. 3 is the block chain operation method flow chart that another embodiment of the present invention provides；
Fig. 4 is the block chain operation method flow chart that another embodiment of the present invention provides；
Fig. 5 is the structure chart that node is weighed in book keeping operation provided in an embodiment of the present invention；
Fig. 6 is the structure chart for the book keeping operation power node that another embodiment of the present invention provides.
Through the above attached drawings, it has been shown that the specific embodiment of the disclosure will be hereinafter described in more detail.These attached drawings
It is not intended to limit the scope of this disclosure concept by any means with verbal description, but is by referring to specific embodiments
Those skilled in the art illustrate the concept of the disclosure.
Specific implementation mode
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all implementations consistent with this disclosure.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the disclosure.
Block chain (Blockchain) is a key concept of bit coin, is substantially the data of a decentralization
Library, while as the Floor layer Technology of bit coin, recording all transaction records.Block chain is a string related using cryptography method
The data block of coproduction life, the information of a bit coin network trading is contained in each data block, for verifying its information
Validity (anti-fake) and the next block of generation.
Block chain is disclosed on network, can be inquired in each offline bit coin purse data.Bit coin money
Dependent on the confirmation with block chain, primary effectively inspection is referred to as primary to be confirmed the function of packet.Usually primary transaction will obtain several
Confirmation could carry out.Lightweight bit coin wallet use will not be downloaded in line justification in block chain data to equipment storage.
Block chain is divided into three classes at present, wherein mixing block chain and privately owned block chain may be considered the private chain of broad sense.It is public
There is the block chain (PublicBlockChains) to refer to：Any individual or group can send transaction in the world, and energy of merchandising
Effective confirmation of the block chain is enough obtained, anyone can participate in its common recognition process.Publicly-owned block chain is earliest block chain,
It is also that most widely used block chain, the virtual digit currency of major bitcoins series are based on publicly-owned block chain, generation at present
Have in boundary and the corresponding block chain of only currency type.
Combine (industry) block chain (ConsortiumBlockChains)：By specifying multiple pre-selections inside some group
Node is book keeping operation people, and the generation of each block codetermines (preselected node participates in common recognition process) by all preselected nodes, other
Access node can participate in business, but keep aloof from accounting procedure (substantially or trustship book keeping operation, only become distributed book keeping operation,
Preselected node number, how to determine that the book keeping operation person of each block becomes the principal risk point of the block chain), all other men can be with
The API opened by the block chain is defined inquiry.
Privately owned block chain (privateBlockChains)：The general ledger technology that block chain only is used only is kept accounts, can be with
It is a company, can also be individual, exclusively enjoy the write-in permission of the block chain, this chain does not have with other distributed storage schemes
Too big difference.At present (Dec2015) conservative giant (traditional financial) is intended to experiment and attempts privately owned block chain, and public chain is answered
It has been industrialized with such as bitcoin, the application product of private chain is also in groping.
The trust and safety problem for the transaction that block chain mainly solves, therefore it proposes four technologies for this problem
Innovation：
First completed jointly by the multiple nodes for being distributed in different places by be made distributed account book, exactly transaction book keeping operation, and
And what each node recorded is complete account, therefore they can participate in supervision transaction legitimacy, while can also
It testifies jointly for it.Different from traditional centralization book keeping operation scheme, none of node can individually keep accounts, to
It avoids single book keeping operation people and is controlled or remembered by bribery the possibility of false account.On the other hand, since accounting nodes are enough,
Theoretically except not all node is destroyed, otherwise account would not be lost, to ensure that the safety of account data.
Second is called symmetric cryptography and authorization technique, and the Transaction Information being stored on block chain is disclosed, but account
Family identity information is that height is encrypted, only can be just accessed in the case where data owner authorizes, to ensure that data
Safety and personal privacy.
Third is called common recognition mechanism, how to reach common understanding between exactly all accounting nodes, removes one record of identification
Validity, this is both the means of identification, and prevents the means distorted.Block chain proposes four kinds of different common recognition mechanism, fits
For different application scenarios, balance is obtained between efficiency and safety.By taking bit coin as an example, demonstrate,proved using workload
It is bright, only in the case where controlling the whole network and being more than 51% accounting nodes, be possible to pseudo- produce a record being not present.
When the node that block chain is added is enough, this is substantially impossible, to prevent the possibility faked.
4th technical characterstic intelligent contract, intelligent contract be based on these believable data that can not be distorted, can be with
Automation executes the rule and clause that some are pre-defined.By taking insurance as an example, if everyone information (including medical treatment
The information that information and risk occur) be all it is genuine and believable, that just easily in some standardized insurance products, go into
The Claims Resolution of row automation.
Block chain technology has spread following popular industry：Arts industry, block chain legal industry, block chain develop industry,
Block chain real estate industry, block chain insurance industry.By above background knowledge it is understood that the characteristics of block chain is that it is adopted
With distributed account book, exactly transaction book keeping operation is completed jointly by the multiple nodes for being distributed in different places, and each node
What is all recorded is complete account, therefore they can participate in supervision transaction legitimacy, while can also be testified jointly for it.
Different from traditional centralization book keeping operation scheme, none of node can individually keep accounts, so as to avoid single note
Account people is controlled or is remembered by bribery the possibility of false account.On the other hand, since accounting nodes are enough, theoretically unless
All nodes are destroyed, and otherwise account would not be lost, to ensure that the safety of account data.
In the design of block chain, each node must go down entire block chain complete copy in this way, each node
Can be to occupy very large space with the increase of block chain.Moreover, because increase of the block chain with trading volume, each node needs
Real-time synchronization information and data are wanted, after some nodes for some reason temporary close a period of time, are accessed again
When block chain, generally require long time to synchronize, block chain could really be added, this resulted in it is prodigious not
Just.
Actual in use, many computers can not keep uninterrupted booting in 24 hours for a long time, and stiff sheet storage is empty
Between it is limited, block chain node be also required to by largely calculate obtain book keeping operation power, while need computer have stronger CPU calculating
Ability, and once access in block chain, for the general computer of performance, then impotentia is carried out at the same time other CPU occupancy
Operation more than the high operation of rate and storage consumption, this just causes to the use of computer greatly constant.Therefore now increasingly
More nodes is not involved in the plunder of the book keeping operation power of block chain network, and is only traded using the resource in block chain network
Publication and inquiry etc..If node less and less is even weighed without node to grab book keeping operation, block chain network will be gradual
It paralyses.For this problem, a kind of block chain operation method is present embodiments provided, below in conjunction with specific embodiments
The block chain operation method is introduced.
How the technical solution of technical scheme of the present invention and the application is solved with specifically embodiment below above-mentioned
Technical problem is described in detail.These specific embodiments can be combined with each other below, for same or analogous concept
Or process may repeat no more in certain embodiments.Below in conjunction with attached drawing, the embodiment of the present invention is described.
Fig. 1 is block chain operation method flow chart provided in an embodiment of the present invention.The embodiment of the present invention is directed to the prior art
Technical problem as above, provide block chain operation method, this method is as follows：
Step 101, book keeping operation power node receive the prize funds for going out capital's transmission of both parties in block chain network, described
Prize funds are used to make the evaluation permission by capital for going out capital's acquisition to the both parties of the both parties.
In the present embodiment, in order to avoid inflation occurs, the total amount of bit coin is to maintain in entire block chain network
Constant.In the block chain network, the capital that goes out of the both parties has being commented by capital to the both parties
The permission of valence.In the present embodiment, if the capital that goes out of the both parties wants being commented by capital to the both parties
Valence, then the both parties go out capital need to book keeping operation power node pay certain bit coin as prize funds, that is,
Say, the prize funds be belong to it is described go out capital bit coin.
For example, both parties are node A and node B, node A and node B are merchandised, and are sent transaction information to
Block chain network, a certain node such as node C in the block chain network have got the note of the block where the Transaction Information
Account is weighed, then node C generates the block, and the block is broadcast in block chain network.Assuming that node A is the investment of both parties
Side, node B are both parties by capital, if node A wants to evaluate node B, node A is by a part of ratio of oneself
Special coin pays node C as prize funds.
Step 102, book keeping operation power node send to the block chain network according to the prize funds and broadcast the message, institute
Stating broadcast message includes：The both parties' goes out capital to the evaluation permission by capital of the both parties, the transaction
The identification information of both sides, the both parties Transaction Information where block, the Transaction Information identification information.
After node C receives the prize funds that node A is sent, sends and broadcast the message to block chain network, which can
To include following content：Node A to node B have evaluation value, the identification information of node A, the identification information of node B, node A and
The identification information of the Transaction Information of block, node A and node B where the Transaction Information of node B.
Step 103, it is described book keeping operation power node receive described in go out capital transmission to the evaluation information by capital.
After node A receives the broadcast message that node C is sent to block chain network, node A evaluates node B, and
Evaluation information is sent in block chain network.Node C can receive evaluation informations of the node A to node B.
Step 104, book keeping operation power node go out capital to the evaluation information by capital according to, described in update by
The credit value of capital.
Node C can be according to node A to the evaluation information of node B, the more credit value of new node B, for example, if A pairs of node
The evaluation information of node B is positive evaluation, then increases the credit value of node B, if node A is negative to the evaluation information of node B
To evaluation, then the credit value of node B is reduced.
The embodiment of the present invention weighs the reward for going out capital's transmission that node receives both parties in block chain network by book keeping operation
Fund, and broadcast out capital to block chain network according to the prize funds and have to the evaluation permission by capital, and according to investment
Side is promoted more block chain nodes to grab book keeping operation power, ensure that the evaluation information by capital, update by the credit value of capital
The stability of block chain network operation, while can also avoid that inflation occurs.
Fig. 2 is the block chain operation method flow chart that another embodiment of the present invention provides.On the basis of the above embodiments,
The block chain operation method specifically comprises the following steps：
Step 201, the book keeping operation power node obtain the Transaction Information of the both parties, and by the friendship of the both parties
Easy information is recorded in block.
For example, both parties are node A and node B, node A and node B are merchandised, and are sent transaction information to
Block chain network, a certain node such as node C in the block chain network have got the note of the block where the Transaction Information
Account is weighed, then node C generates the block, and the block is broadcast in block chain network.
Step 202, book keeping operation power node receive the prize funds for going out capital's transmission of both parties in block chain network, described
Prize funds are used to make the evaluation permission by capital for going out capital's acquisition to the both parties of the both parties.
Assuming that node A is the capital that goes out of both parties, node B is both parties by capital, if node A wants to node
B is evaluated, then node A pays a part of bit coin of oneself to node C as prize funds.
Step 203, book keeping operation power node send to the block chain network according to the prize funds and broadcast the message, institute
Stating broadcast message includes：The both parties' goes out capital to the evaluation permission by capital of the both parties, the transaction
The identification information of both sides, the both parties Transaction Information where block, the Transaction Information identification information.
After node C receives the prize funds that node A is sent, sends and broadcast the message to block chain network, which can
To include following content：Node A to node B have evaluation value, the identification information of node A, the identification information of node B, node A and
The identification information of the Transaction Information of block, node A and node B where the Transaction Information of node B.
Step 204, it is described book keeping operation power node receive described in go out capital transmission to the evaluation information by capital.
After node A receives the broadcast message that node C is sent to block chain network, node A evaluates node B, and
Evaluation information is sent in block chain network.Node C can receive evaluation informations of the node A to node B.
Step 205, book keeping operation power node go out capital to the evaluation information by capital according to, described in update by
The credit value of capital.
If node A is positive evaluation to the evaluation information of node B, increase the credit value of node B, if A pairs of node
The evaluation information of node B is evaluated for negative sense, then reduces the credit value of node B.
The embodiment of the present invention weighs the reward for going out capital's transmission that node receives both parties in block chain network by book keeping operation
Fund, and broadcast out capital to block chain network according to the prize funds and have to the evaluation permission by capital, and according to investment
Side is promoted more block chain nodes to grab book keeping operation power, ensure that the evaluation information by capital, update by the credit value of capital
The stability of block chain network operation, while can also avoid that inflation occurs.
Fig. 3 is the block chain operation method flow chart that another embodiment of the present invention provides.On the basis of the above embodiments,
The block chain operation method specifically comprises the following steps：
Step 301, the book keeping operation power node obtain the Transaction Information of the both parties, and by the friendship of the both parties
Easy information is recorded in block.
Step 302, book keeping operation power node receive the prize funds for going out capital's transmission of both parties in block chain network, described
Prize funds are used to make the evaluation permission by capital for going out capital's acquisition to the both parties of the both parties.
Step 303, book keeping operation power node send to the block chain network according to the prize funds and broadcast the message, institute
Stating broadcast message includes：The both parties' goes out capital to the evaluation permission by capital of the both parties, the transaction
The identification information of both sides, the both parties Transaction Information where block, the Transaction Information identification information.
Step 304, it is described book keeping operation power node receive described in go out capital transmission to the evaluation information by capital.
If step 305, book keeping operation power node judge described in go out capital be positive to the evaluation information by capital
Evaluation then increases the credit value by capital.
For example, if node A is positive evaluation to the evaluation information of node B, increase the credit value of node B.
The embodiment of the present invention weighs the reward for going out capital's transmission that node receives both parties in block chain network by book keeping operation
Fund, and broadcast out capital to block chain network according to the prize funds and have to the evaluation permission by capital, and according to investment
Side is promoted more block chain nodes to grab book keeping operation power, ensure that the evaluation information by capital, update by the credit value of capital
The stability of block chain network operation, while can also avoid that inflation occurs.
Fig. 4 is the block chain operation method flow chart that another embodiment of the present invention provides.On the basis of the above embodiments,
The block chain operation method specifically comprises the following steps：
Step 401, the book keeping operation power node obtain the Transaction Information of the both parties, and by the friendship of the both parties
Easy information is recorded in block.
Step 402, book keeping operation power node receive the prize funds for going out capital's transmission of both parties in block chain network, described
Prize funds are used to make the evaluation permission by capital for going out capital's acquisition to the both parties of the both parties.
The prize funds be belong to it is described go out capital bit coin.
Step 403, book keeping operation power node send to the block chain network according to the prize funds and broadcast the message, institute
Stating broadcast message includes：The both parties' goes out capital to the evaluation permission by capital of the both parties, the transaction
The identification information of both sides, the both parties Transaction Information where block, the Transaction Information identification information.
Step 404, it is described book keeping operation power node receive described in go out capital transmission to the evaluation information by capital.
If step 405, book keeping operation power node go out capital to the evaluation information by capital as negative sense described in judging
Evaluation then reduces the credit value by capital.
For example, if node A evaluates the evaluation information of node B for negative sense, the credit value of node B is reduced.
The embodiment of the present invention weighs the reward for going out capital's transmission that node receives both parties in block chain network by book keeping operation
Fund, and broadcast out capital to block chain network according to the prize funds and have to the evaluation permission by capital, and according to investment
Side is promoted more block chain nodes to grab book keeping operation power, ensure that the evaluation information by capital, update by the credit value of capital
The stability of block chain network operation, while can also avoid that inflation occurs.
Fig. 5 is the structure chart that node is weighed in book keeping operation provided in an embodiment of the present invention.Book keeping operation power section provided in an embodiment of the present invention
Point can execute the process flow of block chain operation method embodiment offer, as shown in figure 5, book keeping operation power node 50 includes：It receives
Module 51, sending module 52, update module 53.The capital that goes out that receiving module 51 is used to receive both parties in block chain network sends out
The prize funds sent, the prize funds are used to make the capital that goes out of the both parties to obtain to the both parties by capital
Evaluation permission；Sending module 52 is used to be sent to the block chain network according to the prize funds and broadcast the message, described wide
Broadcasting message includes：The both parties' goes out capital to the evaluation permission by capital of the both parties, the both parties
Identification information, the both parties Transaction Information where block, the Transaction Information identification information；Receiving module 51
It is additionally operable to：Go out described in reception capital transmission to the evaluation information by capital；Update module 53 is used for according to the investment
Side is to the evaluation information by capital, the update credit value by capital.
Book keeping operation power node provided in an embodiment of the present invention can be specifically used for executing the method implementation that above-mentioned Fig. 1 is provided
Example, details are not described herein again for concrete function.
The embodiment of the present invention weighs the reward for going out capital's transmission that node receives both parties in block chain network by book keeping operation
Fund, and broadcast out capital to block chain network according to the prize funds and have to the evaluation permission by capital, and according to investment
Side is promoted more block chain nodes to grab book keeping operation power, ensure that the evaluation information by capital, update by the credit value of capital
The stability of block chain network operation, while can also avoid that inflation occurs.
Fig. 6 is the structure chart for the book keeping operation power node that another embodiment of the present invention provides.On the basis of the above embodiments, remember
Account weighs node 50：Acquisition logging modle 54, the Transaction Information for obtaining the both parties, and the transaction is double
The Transaction Information record of side is within a block.
Optionally, book keeping operation power node 50 further includes：Judgment module 55, for judge it is described go out capital to described by capital's
Whether evaluation information is positive evaluation；If it is described go out capital to the evaluation information by capital be it is positive evaluate, update
Module 53 increases the credit value by capital.
Optionally, whether judgment module 55 is additionally operable to go out capital described in judgement to be negative sense to the evaluation information by capital
Evaluation；If it is described go out capital be that negative sense is evaluated to the evaluation information by capital, update module 53 reduces described provided
The credit value of side.
In addition, the prize funds be belong to it is described go out capital bit coin.
Book keeping operation power node provided in an embodiment of the present invention can be specifically used for executing the side that above-mentioned Fig. 2, Fig. 3, Fig. 4 are provided
Method embodiment, details are not described herein again for concrete function.
The embodiment of the present invention weighs the reward for going out capital's transmission that node receives both parties in block chain network by book keeping operation
Fund, and broadcast out capital to block chain network according to the prize funds and have to the evaluation permission by capital, and according to investment
Side is promoted more block chain nodes to grab book keeping operation power, ensure that the evaluation information by capital, update by the credit value of capital
The stability of block chain network operation, while can also avoid that inflation occurs.
In conclusion the capital that goes out that the embodiment of the present invention weighs both parties in node reception block chain network by book keeping operation sends out
The prize funds sent, and according to the prize funds to block chain network broadcast out capital have to the evaluation permission by capital, and
According to capital is gone out to the evaluation information by capital, update is promoted more block chain nodes to grab book keeping operation by the credit value of capital
Power, ensure that the stability of block chain network operation, while can also avoid that inflation occurs.
In several embodiments provided by the present invention, it should be understood that disclosed device and method can pass through it
Its mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only
Only a kind of division of logic function, formula that in actual implementation, there may be another division manner, such as multiple units or component can be tied
Another system is closed or is desirably integrated into, or some features can be ignored or not executed.Another point, it is shown or discussed
Mutual coupling, direct-coupling or communication connection can be the INDIRECT COUPLING or logical by some interfaces, device or unit
Letter connection can be electrical, machinery or other forms.
The unit illustrated as separating component may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, you can be located at a place, or may be distributed over multiple
In network element.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it can also
It is that each unit physically exists alone, it can also be during two or more units be integrated in one unit.Above-mentioned integrated list
The form that hardware had both may be used in member is realized, can also be realized in the form of hardware adds SFU software functional unit.
The above-mentioned integrated unit being realized in the form of SFU software functional unit can be stored in one and computer-readable deposit
In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are used so that a computer
It is each that equipment (can be personal computer, server or the network equipment etc.) or processor (processor) execute the present invention
The part steps of embodiment the method.And storage medium above-mentioned includes：USB flash disk, mobile hard disk, read-only memory (Read-
Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disc or CD etc. it is various
The medium of program code can be stored.
Those skilled in the art can be understood that, for convenience and simplicity of description, only with above-mentioned each function module
Division progress for example, in practical application, can be complete by different function modules by above-mentioned function distribution as needed
At the internal structure of device being divided into different function modules, to complete all or part of the functions described above.On
The specific work process for stating the device of description, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that：Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement；And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of block chain operation method, which is characterized in that including：
Book keeping operation power node receives the prize funds for going out capital's transmission of both parties in block chain network, and the prize funds are used for
Make the evaluation permission by capital for going out capital's acquisition to the both parties of the both parties；
The book keeping operation power node, which is sent according to the prize funds to the block chain network, to broadcast the message, the broadcast message packet
It includes：The capital that goes out of the both parties is evaluated permission, the mark of both parties letter by capital to the both parties
It ceases, the identification information of the block where the Transaction Information of the both parties, the Transaction Information；
It is described book keeping operation power node receive described in go out capital transmission to the evaluation information by capital；
The book keeping operation power node goes out capital to the evaluation information by capital, the update prestige by capital according to
Value.
2. according to the method described in claim 1, it is characterized in that, book keeping operation power node receives transaction pair in block chain network
Side goes out before the prize funds of capital's transmission, further includes：
The book keeping operation power node obtains the Transaction Information of the both parties, and the Transaction Information of the both parties is recorded in
In block.
3. method according to claim 1 or 2, which is characterized in that the book keeping operation power node goes out capital to institute according to
The evaluation information by capital is stated, the credit value by capital is updated, including：
If book keeping operation power node judge described in go out capital be positive evaluation to the evaluation information by capital, increase institute
State the credit value by capital.
4. method according to claim 1 or 2, which is characterized in that the book keeping operation power node goes out capital to institute according to
The evaluation information by capital is stated, the credit value by capital is updated, including：
If book keeping operation power node goes out capital to the evaluation information by capital as negative sense evaluation described in judging, institute is reduced
State the credit value by capital.
5. according to the method described in claim 1, it is characterized in that, the prize funds be belong to it is described go out capital bit
Coin.
6. node is weighed in a kind of book keeping operation, which is characterized in that including：
Receiving module, the prize funds for going out capital's transmission for receiving both parties in block chain network, the prize funds
The evaluation permission by capital for going out capital's acquisition to the both parties for making the both parties；
Sending module broadcasts the message for being sent to the block chain network according to the prize funds, the broadcast message packet
It includes：The capital that goes out of the both parties is evaluated permission, the mark of both parties letter by capital to the both parties
It ceases, the identification information of the block where the Transaction Information of the both parties, the Transaction Information；
The receiving module is additionally operable to：Go out described in reception capital transmission to the evaluation information by capital；
Update module, for going out capital according to the evaluation information by capital, the update credit value by capital.
7. node is weighed in book keeping operation according to claim 6, which is characterized in that further include：
Logging modle, the Transaction Information for obtaining the both parties are obtained, and the Transaction Information of the both parties is remembered
Record is within a block.
8. node is weighed in the book keeping operation described according to claim 6 or 7, which is characterized in that further include：Judgment module, for judging
Whether state out capital is positive evaluation to the evaluation information by capital；
If it is described go out capital to the evaluation information by capital be it is positive evaluate, the update module increase described in provided
The credit value of side.
9. node is weighed in the book keeping operation described according to claim 6 or 7, which is characterized in that further include：Judgment module, for judging
Whether state out capital is negative sense evaluation to the evaluation information by capital；
If it is described go out capital be that negative sense is evaluated to the evaluation information by capital, the update module reduce described in provided
The credit value of side.
10. node is weighed in book keeping operation according to claim 6, which is characterized in that the prize funds be belong to it is described go out capital
Bit coin.
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