CN109150971A - Super node ballot and electoral machinery, device and network node - Google Patents
Super node ballot and electoral machinery, device and network node Download PDFInfo
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- CN109150971A CN109150971A CN201810779153.9A CN201810779153A CN109150971A CN 109150971 A CN109150971 A CN 109150971A CN 201810779153 A CN201810779153 A CN 201810779153A CN 109150971 A CN109150971 A CN 109150971A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/104—Peer-to-peer [P2P] networks
- H04L67/1044—Group management mechanisms
- H04L67/1051—Group master selection mechanisms
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/46—Secure multiparty computation, e.g. millionaire problem
- H04L2209/463—Electronic voting
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/56—Financial cryptography, e.g. electronic payment or e-cash
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Abstract
The embodiment of the present invention provides a kind of ballot of super node and electoral machinery, device and network node, for carrying out the election of super node according to the ballot between node.This method comprises: receiving the ballot request from other ballot nodes, wherein, it include the poll that ballot node is the ballot of at least one both candidate nodes in ballot request, wherein, ballot node can be the minimum value of the quantity of the token possessed outside the quantity according to its currently owned token token and in the synthesis duration and/or set period of time of owned token and the ratio of maximum value for the poll of both candidate nodes ballot;According to the votes of each ballot node, the number of votes obtained of each both candidate nodes is determined;Based on the number of votes obtained of each both candidate nodes, the both candidate nodes for meeting super node election condition elects as super node, in this way, being measured by the condition for integrating various aspects, so that increase pulls the difficulty of ballot paper, the super node elected is more representative.
Description
Technical field
The present invention relates to block chain technical field more particularly to a kind of ballot of super node and electoral machinery, device and nets
Network node.
Background technique
Block chain (block chain), is also referred to as distributed data collection account book, is mainly characterized by decentralization
And data can not distort, and effectively ensure the safety and open and clear property of transaction record.Current block chain mainly wraps
Include alliance's chain (Consortium Blockchain), privately owned chain (private blockchain) and publicly-owned chain (Public
block chain).Wherein, publicly-owned chain or public block chain refer to that any node in the whole world all can be read, anyone can
Send transaction and transaction can obtain it is effectively confirming, anyone can participate in wherein common recognition process block chain.
Wherein, the common recognition process in publicly-owned chain, which refers to, is witnessed and is reached to a transaction by nodes all in the chain
The process of common recognition, if all nodes, which are all reached common understanding, recognizes the transaction, then will be by the transaction record into the chain.But
It is that, since publicly-owned chain is that everybody each may participate in, the primary number of nodes undergone required for process of knowing together is numerous, thus once altogether
Knowledge process just needs to consume a large amount of time, thus proposes the concept of super node in response to this problem, and super node is as section
Point represents, and only needs the super node elected to reach common understanding during primary common recognition, to substantially reduce common recognition
Time needed for process, so that block catenary system is more efficient.Therefore, super node has vital in block chain
Effect, at present for how to make the super node elected more representative, does not provide largely effective in the prior art
Solution.
Summary of the invention
The embodiment of the present invention provides a kind of ballot of super node and electoral machinery, device and network node, for according to section
Ballot between point carries out the election of super node.
In a first aspect, the embodiment of the invention provides a kind of super node electoral machinery, this method comprises:
It receives the ballot from other nodes of voting to request, wherein include voting node as at least one in ballot request
The poll of both candidate nodes ballot, wherein ballot node for the poll of both candidate nodes ballot is determined according to multiple parameters, institute
Multiple parameters are stated in addition to the quantity of its currently owned token token, are also included at least: the synthesis of owned token
The minimum value of the quantity of the token possessed in duration and/or set period of time and the ratio of maximum value;
It is respectively the votes of other both candidate nodes according to each ballot node, determines the number of votes obtained of each both candidate nodes;
Based on the number of votes obtained of each both candidate nodes, the both candidate nodes for meeting super node election condition are elected as super section
Point.
In the embodiment of the present invention, the poll that each node can vote is the quantity of the token possessed according to the node, gathers around
The ratio of the minimum value and maximum value that have the synthesis duration of token and possess the quantity of token determines jointly, wherein
Node possesses the synthesis duration of token and possesses the minimum value of quantity of token and the ratio of maximum value may indicate that the section
The corresponding user of point wishes the good degree of the block chain and the user resolution of the long-run development on the block chain,
It so can possess the synthesis duration of token according to node and possess the minimum value of the quantity of token and the ratio of maximum value
Value measures the trust degree of the node, so that it is determined that the poll that the node can vote, in this way, increase super node election
In pull the difficulty of ballot paper so that the election process of super node is more fair, reduce the risk of vote center.
Optionally, the ballot node for the poll of both candidate nodes ballot is determined according to multiple parameters, comprising:
The franchise proportionality coefficient of the ballot node is calculated based on the multiple parameter;
The aggregate votes that can be voted based on the franchise proportionality coefficient and all ballot nodes determine the ballot section
The poll that point can vote.
In the embodiment of the present invention, the quantity for the token that can be possessed according to a node, the synthesis duration for possessing token
And the ratio for the minimum value and maximum value for possessing the quantity of token calculates the franchise proportionality coefficient that the node possesses, from
And the poll that the node can vote is calculated.In this way, considering by the parameter of multiple dimensions, super node election is increased
In pull the difficulty of ballot paper so that the election process of super node is more fair, reduce the risk of vote center.
Optionally, the method also includes:
Obtaining itself can be the poll of both candidate nodes ballot;
It can be requested based on described for the poll of both candidate nodes ballot and the ballot operation of user, the generation ballot;
Ballot request is sent to other ballot nodes.
Optionally, the number of votes obtained based on each both candidate nodes will meet the both candidate nodes of super node election condition
Election is super node, comprising:
It, will be current based on the number of votes obtained of each both candidate nodes when turnout is more than or equal to default turnout threshold value
The both candidate nodes election for meeting super node election condition is super node, wherein the turnout is to have thrown in whole network
The ratio of the poll of ticket and the aggregate votes that can be voted;Alternatively,
Super node election condition will currently be met based on the number of votes obtained of each both candidate nodes at interval of preset time period
Both candidate nodes election be super node, wherein the preset time period be election super node complete one take turns block life
At the required time.
In the embodiment of the present invention, turnout is more than default turnout threshold value, illustrates that votes have been able to meet to elect and wants
It asks, then the determination process of final super node can be carried out at this time, alternatively, due in actual moving process, it is super
The supporting rate of node may be can be changed, thus, the determination process of super node can with continual progress, thus
So that the super node elected is that node supporting rate is highest, and then the confidence level of the super node elected is higher always.
Optionally, the number of votes obtained based on each both candidate nodes will meet the both candidate nodes of super node election condition
Election is super node, comprising:
The descending sequence of number of votes obtained based on each both candidate nodes elects preceding L both candidate nodes for super node,
L is the positive integer greater than 1;Alternatively,
The score that each both candidate nodes are calculated according to the number of votes obtained of each both candidate nodes and process capability index, by score
Forward L both candidate nodes election is super node;Alternatively,
The score of each both candidate nodes is calculated according to the number of votes obtained of each both candidate nodes and the quantity for possessing token, it will
The forward L both candidate nodes election of score is super node.
Optionally, the method also includes:
It receives the ballot from other ballot nodes and modifies request, wherein ballot modification request is used to indicate ballot node
The poll that request modification votes at least one described both candidate nodes;
The number of votes obtained of each both candidate nodes is redefined according to the ballot modification request, and based on the gained vote redefined
Number carries out the election of super node.
Second aspect, the embodiment of the invention also provides a kind of methods for both candidate nodes ballot, this method comprises:
Obtaining itself can be the poll of both candidate nodes ballot;Wherein, described to be for the poll of both candidate nodes ballot
It is determined according to multiple parameters, the multiple parameter also includes at least in addition to the quantity of its currently owned token token: its
The minimum value of the quantity of the token possessed in the synthesis duration and/or set period of time of the token possessed and maximum value
Ratio;
It can be requested based on described for the poll of both candidate nodes ballot and the ballot operation of user, the generation ballot;
Ballot request is sent to other ballot nodes.
Optionally,
It is modified and is operated according to the ballot of user, generate ballot modification request, wherein ballot modification request is for requesting modification
To the poll of at least one described both candidate nodes ballot;
Ballot modification request is sent to other ballot nodes.
The third aspect, the embodiment of the invention also provides a kind of super node voting device, which includes:
Receiving unit, for receiving the ballot request from other ballot nodes, wherein include ballot section in ballot request
Point is the poll of at least one both candidate nodes ballot, wherein ballot node can be according to more for the poll of both candidate nodes ballot
A parameter determines that the multiple parameter also includes at least: owned in addition to the quantity of its currently owned token token
Token synthesis duration and/or set period of time in the ratio of the minimum value of the quantity of token and maximum value that is possessed;
First determination unit determines each for being respectively the votes of other both candidate nodes according to each ballot node
The number of votes obtained of both candidate nodes;And the number of votes obtained based on each both candidate nodes, candidate the saving of super node election condition will be met
Point election is super node.
Optionally, first determination unit, is also used to:
The franchise proportionality coefficient of the ballot node is calculated based on the multiple parameter;
The aggregate votes that can be voted based on the franchise proportionality coefficient and all ballot nodes determine the ballot section
The poll that point can vote.
Optionally, described device further includes first acquisition unit and the first transmission unit;
The first acquisition unit can be the poll of both candidate nodes ballot for obtaining itself;
First determination unit, be also used to based on it is described can for both candidate nodes ballot poll and user ballot
Operation generates the ballot request;
First transmission unit, for ballot request to be sent to other ballot nodes.
Optionally, first determination unit, is specifically used for:
It, will be current based on the number of votes obtained of each both candidate nodes when turnout is more than or equal to default turnout threshold value
The both candidate nodes election for meeting super node election condition is super node, wherein the turnout is to have thrown in whole network
The ratio of the poll of ticket and the aggregate votes that can be voted;Alternatively,
Super node election condition will currently be met based on the number of votes obtained of each both candidate nodes at interval of preset time period
Both candidate nodes election be super node, wherein the preset time period be election super node complete one take turns block life
At the required time.
Optionally, first determination unit, is specifically used for:
The descending sequence of number of votes obtained based on each both candidate nodes elects preceding L both candidate nodes for super node,
L is the positive integer greater than 1;Alternatively,
The score that each both candidate nodes are calculated according to the number of votes obtained of each both candidate nodes and process capability index, by score
Forward L both candidate nodes election is super node;Alternatively,
The score of each both candidate nodes is calculated according to the number of votes obtained of each both candidate nodes and the quantity for possessing token, it will
The forward L both candidate nodes election of score is super node.
Optionally,
The receiving unit is also used to receive the ballot modification request from other ballot nodes, wherein ballot modification is asked
It asks and is used to indicate the poll that ballot node request modification votes at least one described both candidate nodes;
First determination unit is also used to redefine the gained vote of each both candidate nodes according to the ballot modification request
Number, and the election based on the number of votes obtained progress super node redefined.
Fourth aspect, the embodiment of the invention also provides a kind of device for both candidate nodes ballot, described device includes:
Second acquisition unit can be the poll of both candidate nodes ballot for obtaining itself;Wherein, described can be candidate
The poll of node ballot is determined according to multiple parameters, and the multiple parameter removes the quantity of its currently owned token token
Outside, it also includes at least: the quantity of the token possessed in the synthesis duration and/or set period of time of owned token
The ratio of minimum value and maximum value;
Second determination unit, for that can be operated based on described for the poll of both candidate nodes ballot and the ballot of user,
Generate the ballot request;
Second transmission unit, for ballot request to be sent to other ballot nodes.
Optionally,
Second determination unit is also used to modify operating according to the ballot of user, generates ballot modification request, wherein
Poll of the ballot modification request for requesting modification to vote at least one described both candidate nodes;
Second transmission unit is also used to modify the ballot request and is sent to other ballot nodes.
5th aspect, the embodiment of the invention provides a kind of network nodes, comprising:
At least one processor;And
The memory being connect at least one described processor communication;Wherein,
The memory is stored with the instruction that can be executed by least one described processor, and described instruction is by described at least one
A processor executes, so that at least one described processor is able to carry out the method as described in first aspect or second aspect.
6th aspect, the embodiment of the invention provides a kind of computer storage medium, the computer storage medium storage
There are computer executable instructions, the computer executable instructions are for executing computer such as first aspect or second aspect institute
The method stated.
In the embodiment of the present invention, the quantity for the token that can be possessed according to a node, the synthesis duration for possessing token
And the ratio for the minimum value and maximum value for possessing the quantity of token calculates the franchise proportionality coefficient that the node possesses, from
And the poll that the node can vote is calculated, wherein node possesses the synthesis duration of token and possesses the number of token
The minimum value of amount and the ratio of maximum value may indicate that user corresponding to the node to the good degree of the block chain, and should
User wishes the resolution of the long-run development on the block chain, then can be possessed according to node token synthesis duration and
The ratio of the minimum value and maximum value that possess the quantity of token measures the trust degree of the node, so that it is determined that the node energy
The poll enough voted, in this way, the difficulty for pulling ballot paper in super node election is increased, so that the election process of super node is more
Add justice, reduces the risk of vote center.
Further, other than selecting super node, it also will do it the election of standby node, in this way, in super node
It can not break down or when other reasons can not work normally, then standby node can be determined as to new super node, push up
For the super node that can not work normally, to improve the reliability of block catenary system work.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Inventive embodiments for those of ordinary skill in the art without creative efforts, can also be according to mentioning
The attached drawing of confession obtains other attached drawings.
Fig. 1 is a kind of application scenarios schematic diagram of the embodiment of the present invention;
Fig. 2 is the flow diagram for the method that the embodiment of the present invention is both candidate nodes ballot;
Fig. 3 is the schematic diagram of the vote interface of the embodiment of the present invention;
Fig. 4 is the schematic diagram of the poll selection interface of the embodiment of the present invention;
Fig. 5 is the flow diagram of the poll for being determined to ballot of the embodiment of the present invention;
Fig. 6 is the flow diagram of the ballot modification of the embodiment of the present invention;
Fig. 7 is the flow diagram at the ballot modification interface of the embodiment of the present invention;
Fig. 8 is the flow diagram of the super node electoral machinery of the embodiment of the present invention;
Fig. 9 is a kind of schematic diagram of the part of nodes of block chain network of the embodiment of the present invention;
Figure 10 is the schematic diagram of the part of nodes of another block chain network of the embodiment of the present invention;
Figure 11 is the schematic diagram of the part of nodes of another block chain network of the embodiment of the present invention;
Figure 12 is that the synchronous flow diagram of super node is carried out between each ballot node of the embodiment of the present invention.
Figure 13 is a kind of structural schematic diagram of the super node voting device of the embodiment of the present invention;
Figure 14 is a kind of structural schematic diagram for the device that the embodiment of the present invention is both candidate nodes ballot;
Figure 15 is a kind of structural schematic diagram of the network node of the embodiment of the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
It is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.?
In the case where not conflicting, the feature in embodiment and embodiment in the present invention can mutual any combination.Although also, flowing
Logical order is shown in journey figure, but in some cases, it can be to be different from shown or described by sequence execution herein
The step of.
In addition, the terms "and/or", only a kind of incidence relation for describing affiliated partner, indicates may exist
Three kinds of relationships, for example, A and/or B, can indicate: individualism A exists simultaneously A and B, these three situations of individualism B.Separately
Outside, character "/" herein typicallys represent the relationship that forward-backward correlation object is a kind of "or" in the case where not illustrating.
Technical solution provided in an embodiment of the present invention for ease of understanding, some passes that first embodiment of the present invention is used here
Key name word explains:
Block (block): being in each section for recording the Transaction Set marked off according to certain condition and state outcome
What point was formed after reaching common understanding.It is divided specifically, block can be with the time, such as generated one at interval of 10 seconds (s)
A block, then this block is the All Activity recorded in this 10s, or generates a block in each interval of one day, then
This block is to record this intraday All Activity;It is divided alternatively, block can also be according to the quantity of transaction, example
Such as, generate specified quantity transaction after, generate a block, then this block be for record generated specify
The transaction of quantity, certainly, the embodiment of the present invention is to the specific division mode of block and is not limited.
Block chain: or distributed data collection account book, be it is a kind of according to certain sequence by data block to be sequentially connected
A kind of linked data structure for being combined into of mode, and the distribution that can not be distorted He can not forge guaranteed in a manner of cryptography
Account book.
Node: refer to the calculating equipment for processing of participating in business in block chain network, such as computer, mobile phone, mine machine, desktop computer
Or server etc. possesses the equipment of computing capability can be used as node in block chain network.For example, in bit coin network,
After running bitcoind program on the computer for be already connected to internet, which also just becomes in bit coin network
One node.
Super node: the node on behalf voted in by node.In block chain, area is carried out by super node
The generation and common recognition process of block, it is possible to reduce the whole network node participates in the consumed time of knowing together, and working efficiency is higher.
Ballot node: in all nodes of block chain, the node of vote by ballot super node, ballot node can be all
Node, it is also possible to which part of nodes, each node possible as ballot node, participate in the vote by ballot of super node
Journey.
Both candidate nodes: it is possible that it is elected as the node of super node, theoretically speaking, each of block chain network
Node is properly termed as both candidate nodes, but in actual operation, the computing capability as needed for super node be it is biggish, with
And the consumption of economic aspect be also it is huge, ordinary node hardly results in permanent maintenance, thus both candidate nodes would generally be
Some nodes for possessing certain computing capability basis and economic strength.
Equity is authorized to prove mechanism (Delegated Proof of Stake, DPOS): a kind of common recognition mechanism, its principle
It is that multiple nodes in block chain is allowed to vote, thus generates multiple super nodes, these super nodes fulfil the collection of transaction
With verifying to store the medium responsibility of block, also, the right between these super nodes is complete equity.
During concrete practice, the number of nodes undergone required for the primary common recognition process in publicly-owned chain is numerous, thus
Primary common recognition process just needs to consume a large amount of time, thus proposes the concept of super node in response to this problem, super node
As node on behalf, only the super node elected is needed to reach common understanding during primary common recognition, to greatly shorten
Time needed for common recognition process, so that block chain is more efficient.And it was found by the inventors of the present invention that super node is in block
There is vital effect in chain, but at present for how to make the super node elected more representative, existing skill
Highly effective solution is not provided in art.
The present inventor has found after analyzing the prior art, the prior art when carrying out the ballot of super node, be by
The quantity for the token that each node is possessed is as unique foundation, for example, the quantity for the token that the node possesses is 10, that
This node can launch 10 tickets, (such as make a big purchase in large quantities in this way, both candidate nodes will may largely collect coin
Token), so that the poll of itself is more or a large amount of lobbying, to increase the risk for causing vote center, it is clear that disobey
The original intention of block chain decentralization is carried on the back.In consideration of it, present inventor considered that, it can be in this single factors of the quantity of token
On the basis of, then limited by other conditions, in this way, not only can need to consider when ballot token quantity this
The factor of dimension, it is also necessary to which the condition of comprehensive various aspects is measured, and pulls ballot paper to increase in super node election
Difficulty, so that the election process of super node is more fair, the super node elected is more representative, reduces vote center
Risk.
In view of above-mentioned analysis and consideration, the embodiment of the invention provides a kind of super node electoral machinery, in this method
In, the poll that each node can vote be the quantity of the token possessed according to the node, possess the synthesis duration of token with
And the ratio for the minimum value and maximum value for possessing the quantity of token determines jointly, wherein node possesses the synthesis of token
Duration and possess the minimum value of quantity of token and the ratio of maximum value may indicate that user corresponding to the node to the area
The good degree of block chain and the user wish the resolution of the long-run development on the block chain, then can be gathered around according to node
The ratio of the minimum value and maximum value that have the synthesis duration of token and possess the quantity of token measures the credible of the node
Ren Du, so that it is determined that the poll that the node can vote.In other words, node possess token synthesis duration it is longer, show to use
The time that the block chain is resided at family is longer, then the node is also just higher to the degree of belief of block chain, and the node is corresponding
User becomes more apparent upon the understanding of the block chain and development trend, can make better judgement, then block
Chain can preferably feed back the node, it can assign the node more franchises, in this way, passing through mutual trust and dimension
Hold, come so that the development of block chain it is more humanized and rationalize.
After having introduced the design philosophy of the embodiment of the present invention, the technical solution of the embodiment of the present invention can be fitted below
Application scenarios do some simple introductions, it should be noted that application scenarios introduced below are merely to illustrate of the invention real
Apply example and non-limiting.In the specific implementation, technical side provided in an embodiment of the present invention can be neatly applied according to actual needs
Case.
Referring to Figure 1, a kind of application scenarios that can be applicable in for the technical solution in the embodiment of the present invention, in this scenario
It may include multiple network nodes, number of nodes shown in Fig. 1 is 5, but it is understood that, in practical applications, lead to
More number of nodes can also often be possessed, the embodiment of the present invention is to this and with no restrictions.Wherein, each network node is for example
It can be the equipment that server 101, laptop 102 or desktop computer 103 etc. possess computing capability, any two network
It can be communicated by network between node, the form of network can be wireless network or cable network.Server 101
Type be also can be diversified, divided according to server size, server 101 for example can be small service
Device, large server or server cluster etc., are divided according to service type, and server 101 for example can be file clothes
Business device, database server, apps server or WWW (World Wide Web, WEB) server etc..
Wherein, the program of block chain can be run in above-mentioned network node, such as in bit coin network, it can be in net
Bitcoind program is run in network node, or in commercial distributed meter block chain operating system (Enterprise
Operation System, EOS) in network, the corresponding program of EOS can be run within network nodes.Specifically, when there is friendship
It when easily occurring, such as is traded between two network nodes, is broadcasted then the two network nodes can all trade this time
To other network nodes, the transaction note that current transaction and storage are specifically traded is witnessed jointly by other network nodes
Record.
Such as preceding introduction, each above-mentioned node all can serve as ballot node, and can also be used as both candidate nodes.Appoint
What ballot node should vote during vote by ballot super node for both candidate nodes, will also be according to the throwing received
Ticket request elects super node.Certainly, in practical applications, since both candidate nodes need certain computing capability basis and fortune
Economic base is tieed up, thus would generally be tended on the node where large server or server cluster.
Certainly, it method provided in an embodiment of the present invention and is not exclusively in application scenarios shown in Fig. 1, can be also used for
Other possible application scenarios, the embodiment of the present invention are simultaneously not limited.
The technical solution provided for the embodiment of the present invention will be further explained, with reference to the accompanying drawing and specific embodiment pair
This is described in detail.Although the embodiment of the invention provides as the following examples or method operating procedure shown in the drawings,
It but based on routine or in the method may include more or less operating procedure without creative labor.It is patrolling
It collected in upper the step of there is no necessary causalities, the execution sequence of these steps is not limited to execution provided in an embodiment of the present invention
Sequentially.The method can be according to embodiment or side shown in the drawings when perhaps device executes in actual treatment process
Method sequence executes or parallel execution.
Before selecting super node, it is also necessary to which each ballot node is that the both candidate nodes supported are voted, and is referred to
Shown in Fig. 2, the embodiment of the present invention provides a kind of method for both candidate nodes ballot, and the voting process with a node of voting is
Example, the process of this method include the following steps:
Step 201: ballot node is determined to the poll of ballot.
In the embodiment of the present invention, ballot node for example can be any node in network node shown in Fig. 1.
Before being voted, ballot node needs to know the poll that itself can be voted.Specifically, ballot node can be with
The poll that can be voted voluntarily is calculated according to the multiple parameters of itself, alternatively, ballot node can also be sent out to the server of connection
Inquiry request is sent, to inquire the poll that itself can vote.
In the embodiment of the present invention, either ballot node is voluntarily calculated or server calculates, the ticket that can vote
Number can be determined according to the multiple parameters of ballot node itself, and multiple parameters may include that ballot node is currently owned
Token quantity, can also include that ballot node possess the synthesis duration of token and/or be possessed in the setting period
The minimum value of the quantity of token and the ratio of maximum value.
In a kind of possible embodiment, the synthesis duration that ballot node possesses token can refer to the ballot node
Possess the average duration of token.For example, ballot node in possess token the case where it is as shown in table 1:
There are durations (h) | Quantity (a) |
10000 | 20 |
30000 | 30 |
40000 | 40 |
50000 | 10 |
Table 1
Described in table as above, the total quantity for the token which is possessed is 100, wherein in the presence of it is a length of
The quantity of the token of 10000s be 20, in the presence of a length of 30000s token quantity be 30, in the presence of it is a length of
The quantity of the token of 40000s be 40, in the presence of a length of 50000s token quantity be 10, then the ballot node
The average duration for possessing token can be then calculated by the following formula:
Wherein,Possess the average duration of token, X for ballot nodejAnd TjThe respectively identical token of jth class duration
Duration and quantity, n indicates the quantity with the class of the token of identical duration, as shown in table 1, with identical duration
The quantity n of the class of token is 4.
According to above-mentioned formula, then the ballot node possesses the average duration of tokenIt is then 42000s, i.e. the ballot node
Possess a length of 42000s when the synthesis of token.
In alternatively possible embodiment, due to the duration of token it is larger if, show that the ballot node is corresponding
The time that user moves into the block chain is longer, then the node is also just higher to the degree of belief of block chain, thus can be considered and gives
The franchise of the user can be bigger, then different weights can be set to different durations, the larger shared weight of duration
Can be bigger, and then node of voting possesses the synthesis duration of token and can refer to and obtained according to specific duration and weight calculation
Weighted average duration.
For example, the weight of the token of different durations can be as shown in table 2:
Table 2
Specifically, the weighted average duration that the ballot node possesses token can be then calculated by the following formula:
Wherein,Possess the weighted average duration of token, B for ballot nodejFor the power of the identical token of jth class duration
Weight.
According to the data in above-mentioned Tables 1 and 2, then the ballot node possesses the weighted average duration of tokenThen it is
8800s, i.e. the ballot node possess a length of 8800s when the synthesis of token.
In the embodiment of the present invention, ballot node possess token synthesis duration can also by other possible modes into
Row expression, the embodiment of the present invention is to this and with no restrictions.
In the embodiment of the present invention, the ratio of the minimum value and maximum value that set the quantity of the token possessed in the period can
To reflect the variation degree of the token for node of voting in the setting period.It is opened for example, the setting period can be from ballot node
Begin be added block chain in, at the time of becoming a node in the block chain, between current time this period of time,
Alternatively, set period of time can also be since any one moment after the ballot node is initially added into block chain, arrive
This period of time at current time, such as in three months of current time, alternatively, in 1 year of current time etc.,
Therefore, the setting period can be flexibly arranged according to the specific requirements of the election of super node in block chain.
Step 202: ballot node receives the ballot operation of user, and generates ballot request based on ballot operation.
In the embodiment of the present invention, user can be that the both candidate nodes oneself supported are voted by node of voting, to increase certainly
The both candidate nodes that oneself supports become the chance of super node.
In a kind of possible embodiment, user can be that the both candidate nodes supported are voted by voted command.
For example, user can choose both candidate nodes by eosio.system::okproducer function, in the letter in EOS network
In number, the value of function parameter " account: " is that ballot node identities identify (identity, ID), and the value of " producer: " is
The value characterization ballot node of both candidate nodes ID, " vote: " are supported either to oppose to both candidate nodes, wherein the value of " vote: " is
Very (true) indicates that characterization ballot node supports both candidate nodes, and the value of " vote: " is that no (false) indicates characterization ballot node
Both candidate nodes are opposed.Eosio.system::stakevote function is used to vote to both candidate nodes, in the function, function
The value of parameter " account: " is both candidate nodes ID, and the value of " amount: " is the poll of both candidate nodes ballot.
In practical applications, above-mentioned ID can be number or the network section of the network node in the block chain network
The network protocol address (Internet Protocol, IP) of point or other any letters for capableing of unique identification network node
Breath.In addition to described above, the franchise of oneself can also be licensed to agent node by user, so that agency by agreement node carries out
Ballot.
In alternatively possible embodiment, user can also open ballot page by browser in ballot node
Face, or the installation ballot application in ballot node, to carry out ballot operation, in this way, due to Webpage or ballot application
It is owned by visualization interface, user can be more intuitive and be comfortably operated.For example, for example, being thrown in EOS network
What can be of ticket carried out in TokenPocket.Fig. 3 is referred to, for showing for operation pages of voting in TokenPocket
It is intended to.Wherein, in both candidate nodes display area, the summary info of multiple both candidate nodes can be shown, user can also click often
The corresponding region of a both candidate nodes, into the details page of both candidate nodes, to check the details of both candidate nodes.User determines certainly
It, can be by being operated in the choice box of each both candidate nodes after oneself wants the both candidate nodes supported, such as 0 Fig. 3 institute
The operation interface shown, can choose the circle of both candidate nodes left area, to select corresponding both candidate nodes.User chooses
After both candidate nodes, then ballot button can be clicked, in this way, then will pop up poll selection window, as shown in Figure 4, Yong Huke
To input the poll for wanting ballot, or the "-" the "+" button progress poll for passing through input interface or so in poll input interface
Reduction and increase operation, when in input interface be user want ballot poll when, user can carry out " confirmation " button
Operation, then ballot node can then generate ballot request according to aforesaid operations.
Step 203: ballot request is sent to remaining ballot node by ballot node.
In the embodiment of the present invention, after generating ballot request depending on the user's operation, ballot node can will then vote
Request remaining the ballot node being sent in block chain network.
Shown in Figure 5, the poll that ballot node is determined to ballot can specifically include following steps:
Step 2011: ballot node obtains the franchise proportionality coefficient of itself.
In the embodiment of the present invention, it is assumed that include m network node, and each network node in a block chain network
It all can serve as ballot node, in order to be distinguished to ballot node, node can be distinguished by different numbers, example
If the number of node can be indicated with i, then the value range of i then can be 1,2,3 ... m.The franchise ratio of ballot node
The calculating of example coefficient can be carried out by following formula:
Wherein, KiFor the franchise proportionality coefficient of i-th of node of voting, WiThe token system possessed for i-th of node of voting
Number, CiBy the quantity for the token that i-th of ballot node possesses, CAlwaysFor the quantity of the token of ballot nodes all in network, Ti
By the synthesis duration for the token that i-th of ballot node possesses, average duration as stated aboveOr when weighted average
It is longAiBy the ratio of vote for i-th minimum value of token and maximum value that node possesses.
Step 2012: the aggregate votes that can be voted based on franchise proportionality coefficient and all ballot nodes determine ballot section
The poll that point can vote.
In the embodiment of the present invention, the aggregate votes that can be voted in block chain network can be preset, and then total ticket herein
On the basis of number is constant, the votable ticket of each ballot node institute is determined by the franchise proportionality coefficient of each ballot node
Number.
For example, the aggregate votes that can be voted in block chain network can be 100000 tickets, the throwing of one of ballot node
It is 0.0001 that ticket, which weighs proportionality coefficient, then the poll that the ballot node can vote then is 10 tickets, certainly, numerical value herein is only
Citing, in actual application, aggregate votes can be reasonably arranged according to factors such as block chain interior joint quantity.
In the embodiment of the present invention, if the calculating for the poll for can vote by ballot node itself, in the ballot meter
When calculation obtains the poll that can be voted, then poll can be shown on the display unit of ballot node, so that user can obtain
Know.Alternatively, if the calculating for the poll that ballot node can vote is carried out by server, then server is calculating completion
Afterwards, calculated result can be sent to by ballot node by network, so that can incite somebody to action after ballot node obtains calculated result
Poll is shown on the display unit of ballot node, so that user can learn.Wherein, the poll example that ballot node can vote
Such as may be displayed on as in Fig. 3 can votes display area.
Refer to Fig. 6, in the embodiment of the present invention, user is after voting to both candidate nodes, before can also modifying
Ballot, process is as follows:
Step 601: ballot node modification ballot, and generate ballot modification request.
In the embodiment of the present invention, user can equally modify the quantity for the poll that instruction modification has been voted according to ballot, or
Person, the modification of the quantity for the poll that can also have been voted in Webpage or ballot application.Below to be answered in ballot
It is described for modifying in.
Fig. 7 is referred to, for the schematic diagram for modifying vote interface.Wherein, user can look into the display interface of " throwing "
See the both candidate nodes oneself voted, and after selecting both candidate nodes therein by choice box, clicks " the modification of lower section
Ballot button " then will pop up poll selection window.Generally, poll selects the value for defaulting display in window for user's last time
The quantity selected when ballot facilitates user to know and oneself has thrown how many ticket to the node.User can select in window in poll
Poll input interface in input want the poll of ballot, or poll is carried out by "-" the "+" button of input interface or so
Operation is reduced and increases, when in input interface being the poll of the desired ballot of user, user can be grasped " confirmation " button
Make, then ballot node can then generate ballot modification request according to aforesaid operations.
Step 602: ballot modification request is sent to other ballot nodes by ballot node.
In the embodiment of the present invention, after ballot node carries out ballot modification operation, ballot node can will vote user
Modification request is sent, and ballot modification request is used to indicate ballot node request modification and throws at least one both candidate nodes
The poll of ticket.
After ballot node ballot, then voting results can be counted, and super according to voting results progress
The election of node, therefore, shown in Figure 8, the embodiment of the present invention also provides a kind of super node electoral machinery, is thrown with one
For the vote by ballot process of ticket node, the process of this method includes the following steps:
Step 801: ballot node receives the ballot request that other ballot nodes are sent or ballot modification request.
In the embodiment of the present invention, ballot node ballot request can be sent to remaining ballot node or ballot modification is asked
It asks, also can receive the ballot request or ballot modification request that other ballot nodes are sent, and between the two processes simultaneously
Not stringent time relationship, such as ballot node can receive the throwing of other nodes while the ballot for sending oneself is requested
Ticket request.
Wherein, specifically, an election table can be stored in each ballot node in block chain, in election table
Therefore the middle poll for saving each both candidate nodes and being currently owned by receives new ballot request or ballot modification in ballot node
When request, the modification request that can request or vote according to the ballot updates election table.In this way, due to by block chain come into
The storage of poll in row voting process, and the data based on block chain itself can not tamper so that election process is more transparent
It is open, improve the fairness of election.
Step 802: ballot node counts the number of votes obtained of each both candidate nodes according to all ballots.
In the embodiment of the present invention, ballot node can both be voted (node voted can be described as ballot node),
The statistics (node for carrying out the statistics of voting results can be described as statistics node) of final vote result can also be carried out, therefore in area
In block chain network, a node can be only ballot node, may also be only statistics node or a node can also be
Ballot node, and be that statistics node or a node can be with neither ballot nodes and be not statistics node.
Fig. 9 is referred to, is a kind of schematic diagram of the part of nodes of block chain network, wherein in Fig. 9, node 1~3 is equal
It can be used as ballot node and statistics node, then any two node can exist as shown in Figure 9 in this 3 nodes
Data interaction, that is, node 1 can send ballot request to node 2 and node 3, and count to voting results, node 2
It is same with node 3.
Referring to Figure 10, for the schematic diagram of the part of nodes of another block chain network, wherein in Figure 10, node 1 is
Node is counted, node 2 and node 3 can be used as ballot node and statistics node, then then there may be as shown in Figure 10
Data interaction, that is, node 1 can receive the ballot request that node 2 and node 3 are sent, and count to voting results,
But not ballot request is sent to node 2 and node 3, and node 2 and node 3 can send ballot request, also can receive
Ballot is requested and is counted to voting results.
Referring to Figure 11, it is the schematic diagram of the part of nodes of another block chain network, wherein in Figure 11, node 1 was both
It is not ballot node, nor statistics node, node 2 is only to count node, and node 3 is only node of voting, then can then deposit
In data interaction as shown in Figure 11, that is, node 1 will not the ballot request that sends of receiving node 2 and node 3, will not be to
Node 2 and node 3 send ballot request, and node 2 can be merely able to receive ballot request, and then count to voting results,
And node 3 can only send ballot request.
It is ballot node with a node in subsequent description, and is described for counting node, because hereafter
Continuous referred to as ballot node.
Step 803: ballot number of votes obtained of the node based on each both candidate nodes will meet the candidate of super node election condition
Node election is super node.
In the embodiment of the present invention, when ballot progress reaches certain value, then voting results before can be settled accounts.
As shown in Figure 3, in ballot progress display area, user can learn current ballot progress.Ballot progress can pass through throwing
Ticket rate is measured, and turnout refers to the ratio of the poll currently voted in whole network with the aggregate votes that can be voted, example
If the poll currently voted is 15000, and the aggregate votes that can be voted are 100000, then turnout is then 15%.Wherein,
When turnout is more than or equal to default turnout threshold value, then can before voting results settled accounts, to determine excess of export
Grade node.Default turnout threshold value for example can be 15% or 20% etc., and the embodiment of the present invention is without limitation.
, can be according to the number of votes obtained of each both candidate nodes in the embodiment of the present invention, therefrom selection meets super node election
The both candidate nodes of condition are as super node.
Specifically, the number of votes obtained of each both candidate nodes can be ranked up according to descending sequence, thus therefrom
For L both candidate nodes as super node, L is the positive integer greater than 1 before selecting.When initiating the election of super node, usually
The quantity of super node can be provided, for example, the quantity of the super node if desired elected be 21, then can according to
The sequence of poll therefrom selects number of votes obtained in preceding 21 both candidate nodes as super node.Certainly, in practical applications,
According to the increase of later period actual demand, the quantity of super node can also be increased, then can be from number of votes obtained rearward several
The super node of quantity required is selected in super node.
Specifically, in the selection of super node, in addition to the number of votes obtained of both candidate nodes, can also integrate it is other it is some because
Element accounts for.
For example, the representative due to super node as most nodes, thus the processing capacity of super node also just seems ten
Divide a Consideration that is important, thus the process capability index of both candidate nodes can also being elected as super node.Wherein,
Weight number of votes obtained and process capability index can be respectively set, and then according to number of votes obtained and process capability index and phase
The weight answered calculates the scores of each both candidate nodes, using L both candidate nodes selecting score forward as super node.
For example, it is also possible to which one elected using the quantity of the owned token of both candidate nodes as super node is examined
Worry factor.Wherein it is possible to be respectively set weight to the quantity of number of votes obtained and token, and then according to number of votes obtained and token
Quantity and corresponding weight calculate the scores of each both candidate nodes, using L both candidate nodes selecting score forward as super
Grade node.
In the embodiment of the present invention, after super node elects, ballot node can still continue to vote, that
The subsequent election that super node can also be re-started according to newest number of votes obtained.For example, in block chain, usual super section
Point needs to participate in the generation of block, in order not to interfere the generation of each round block, completes then can generate in each round block
Later, the clearing of a number of votes obtained are carried out, that is, is therefrom elected again according to current number of votes obtained and meets super node choosing
The both candidate nodes of act condition.
In the specific implementation process, each since each ballot node can be carried out determining the process of super node
The synchronization that super node is carried out between a ballot node comes so that the super node of all ballot node elections is consistent.Cause
This referring to Figure 12, can also include following step after each ballot node elects super node in the embodiment of the present invention
It is rapid:
Step 1201: ballot node receives the super node list that other ballot nodes are sent.
In the embodiment of the present invention, after ballot node determines super node, then the super node itself determined can be arranged
Table is sent to remaining super node.Correspondingly, ballot node also can receive the super node column that other ballot nodes are sent
Table.
Step 1202: ballot node is determining and stores final super node list.
Node of voting can determine super section according to the super node list received from all super node lists
Super node in point list is identical, and the shared maximum super node list of ratio in all super node lists,
In other words, as the identical super node that most of ballot nodes determine is determined as final super node, in this way, by
Be in each super node list for being received of ballot node it is identical, then the super node that each ballot node finally determines
It is namely identical, to keep the information of the super node of each node storage consistent.
In the embodiment of the present invention, if the secondary election can not select final super node, then it is assumed that nothing is elected in this time
Effect, waits election next time, alternatively, re-starting vote by ballot.
In the actual moving process after super node elects, super node be possible to break down or other
The reason of caused by super node can not correctly work, such as super node fail generate block, then then can be super by this
Node is removed name from the rolls, and new node is elected to substitute the super node.Therefore, other than electing multiple super nodes, may be used also
To elect multiple standby nodes, with, will be from standby node when one or more in super node fails correctly to work
Select the standby node of respective numbers as new super node.
Specifically, can then be elected in remaining both candidate nodes after having elected super node in both candidate nodes
The election condition of standby node, standby node can be identical with super node, therefore, no longer excessively repeats herein.
In conclusion the poll that each node can vote is the token possessed according to the node in the embodiment of the present invention
Quantity, the minimum value and maximum value that possess the synthesis duration of token and possess the quantity of token ratio determine jointly
, wherein the ratio of minimum value and maximum value that node possesses the synthesis duration of token and possesses the quantity of token can be with
Show that user corresponding to the node wishes the long-run development on the block chain to the good degree of the block chain and the user
Resolution, then the synthesis duration of token can be possessed according to node and possess the minimum value of the quantity of token and maximum
The ratio of value measures the trust degree of the node, so that it is determined that the poll that the node can vote.In other words, node possesses
The synthesis duration of token is longer, show user reside the block chain time it is longer, then degree of belief of the node to block chain
Also just higher, and the corresponding user of the node becomes more apparent upon the understanding of the block chain and development trend, energy
Better judgement is enough made, then block chain can preferably feed back the node, it can assign the node more franchises,
In this way, by mutual trust and maintenance, come so that the development of block chain is more humanized and rationalize.
Referring to Figure 13, based on the same inventive concept, the embodiment of the invention also provides a kind of super node voting device,
The device includes:
Receiving unit 1301, for receiving the ballot request from other ballot nodes, wherein include throwing in ballot request
Ticket node is the poll of at least one both candidate nodes ballot, wherein ballot node can be root for the poll of both candidate nodes ballot
It is determined according to multiple parameters, the multiple parameter also includes at least in addition to the quantity of its currently owned token token: its institute
The minimum value of the quantity of the token possessed in the synthesis duration and/or set period of time of the token possessed and the ratio of maximum value
Value;
First determination unit 1302 is determined for being respectively the votes of other both candidate nodes according to each ballot node
The number of votes obtained of each both candidate nodes;And the number of votes obtained based on each both candidate nodes, the time of super node election condition will be met
Selecting node election is super node.
Optionally, first determination unit 1302, is also used to:
The franchise proportionality coefficient of the ballot node is calculated based on the multiple parameter;
The aggregate votes that can be voted based on the franchise proportionality coefficient and all ballot nodes determine the ballot section
The poll that point can vote.
Optionally, described device further includes first acquisition unit 1303 and the first transmission unit 1304;
The first acquisition unit 1303 can be the poll of both candidate nodes ballot for obtaining itself;
First determination unit 1302, be also used to based on it is described being capable of poll for both candidate nodes ballot and user
Ballot operation generates the ballot request;
First transmission unit 1304, for ballot request to be sent to other ballot nodes.
Optionally, first determination unit 1302, is specifically used for:
It, will be current based on the number of votes obtained of each both candidate nodes when turnout is more than or equal to default turnout threshold value
The both candidate nodes election for meeting super node election condition is super node, wherein the turnout is to have thrown in whole network
The ratio of the poll of ticket and the aggregate votes that can be voted;Alternatively,
Super node election condition will currently be met based on the number of votes obtained of each both candidate nodes at interval of preset time period
Both candidate nodes election be super node, wherein the preset time period be election super node complete one take turns block life
At the required time.
Optionally, first determination unit 1302, is specifically used for:
The descending sequence of number of votes obtained based on each both candidate nodes elects preceding L both candidate nodes for super node,
L is the positive integer greater than 1;Alternatively,
The score that each both candidate nodes are calculated according to the number of votes obtained of each both candidate nodes and process capability index, by score
Forward L both candidate nodes election is super node;Alternatively,
The score of each both candidate nodes is calculated according to the number of votes obtained of each both candidate nodes and the quantity for possessing token, it will
The forward L both candidate nodes election of score is super node.
Optionally,
The receiving unit 1301 is also used to receive the ballot modification request from other ballot nodes, wherein ballot is repaired
Change request and is used to indicate the poll that ballot node request modification votes at least one described both candidate nodes;
First determination unit 1302 is also used to modify request according to the ballot redefining each both candidate nodes
Number of votes obtained, and the election based on the number of votes obtained progress super node redefined.Wherein, first acquisition unit 1303 and the first hair
Unit 1304 is sent to show together in Figure 13, but it is understood that, first acquisition unit 1303 and the first transmission unit 1304
It is not essential functional unit, therefore shown in dotted line in Figure 13.
The device can be used for executing method provided by embodiment shown in Fig. 2~Figure 12, therefore, for the device
The function etc. that each functional module can be realized can refer to the description of embodiment shown in Fig. 2~Figure 12, seldom repeat.
Referring to Figure 14, based on the same inventive concept, the embodiment of the invention also provides a kind of for both candidate nodes ballot
Device, described device include:
Second acquisition unit 1401 can be the poll of both candidate nodes ballot for obtaining itself;Wherein, described to be
The poll of both candidate nodes ballot is determined according to multiple parameters, and the multiple parameter is except its currently owned token token's
It outside quantity, also includes at least: the number of the token possessed in the synthesis duration and/or set period of time of owned token
The minimum value of amount and the ratio of maximum value;
Second determination unit 1402, for that can be grasped based on described for the poll of both candidate nodes ballot and the ballot of user
Make, generates the ballot request;
Second transmission unit 1403, for ballot request to be sent to other ballot nodes.
Optionally,
Second determination unit 1402 is also used to modify operating according to the ballot of user, generates ballot modification request,
In, poll of the ballot modification request for requesting modification to vote at least one described both candidate nodes;
Second transmission unit 1403 is also used to modify the ballot request and is sent to other ballot nodes.
The device can be used for executing method provided by Fig. 2~embodiment shown in Fig. 7, therefore, for the device
The function etc. that each functional module can be realized can refer to the description of Fig. 2~embodiment shown in Fig. 7, seldom repeat.
Referring to Figure 15, it is based on same technical concept, the embodiment of the invention also provides a kind of network nodes, may include
Memory 1501 and processor 1502.
The memory 1501, the computer program executed for storage processor 1502.Memory 1501 can be wrapped mainly
Include storing program area and storage data area, wherein storing program area can application needed for storage program area, at least one function
Program etc.;Storage data area, which can be stored, uses created data etc. according to Expression Recognition equipment.Processor 1502, can be
One central processing unit (central processing unit, CPU), or be digital processing element etc..The present invention is real
Apply the specific connection medium not limited between above-mentioned memory 1501 and processor 1502 in example.The embodiment of the present invention is in Figure 15
It is connected with passing through bus 1503 between memory 1501 and processor 1502, bus 1503 is indicated in Figure 15 with thick line, other
Connection type between component is only to be schematically illustrated, does not regard it as and be limited.It is total that the bus 1503 can be divided into address
Line, data/address bus, control bus etc..Only to be indicated with a thick line in Figure 15 convenient for indicating, it is not intended that only one total
Line or a type of bus.
Memory 1501 can be volatile memory (volatile memory), such as random access memory
(random-access memory, RAM);Memory 1501 is also possible to nonvolatile memory (non-volatile
Memory), such as read-only memory, flash memory (flash memory), hard disk (hard disk drive, HDD) or solid
State hard disk (solid-state drive, SSD) or memory 1501 can be used for carrying or storing have instruction or number
According to structure type desired program code and can by any other medium of computer access, but not limited to this.Memory
1501 can be the combination of above-mentioned memory.
Processor 1502 is executed when for calling the computer program stored in the memory 1501 as in Fig. 2~Fig. 7
Shown in embodiment provide be both candidate nodes ballot method and super node electoral machinery.
The embodiment of the invention also provides a kind of computer readable storage medium, it is stored as holding needed for executing above-mentioned processor
Capable computer executable instructions, it includes the programs for execution needed for executing above-mentioned processor.
In some possible embodiments, the method and super node election provided by the invention for both candidate nodes ballot
The various aspects of method are also implemented as a kind of form of program product comprising program code, when described program product exists
When running in computer equipment, said program code is for making the computer equipment execute the basis of this specification foregoing description
The various illustrative embodiments of the present invention are the step in the method and super node electoral machinery of both candidate nodes ballot, example
Such as, the computer equipment can execute as Fig. 2~embodiment shown in fig. 7 provide be method that both candidate nodes are voted and
Super node electoral machinery.
Described program product can be using any combination of one or more readable mediums.Readable medium can be readable letter
Number medium or readable storage medium storing program for executing.Readable storage medium storing program for executing for example may be-but not limited to-electricity, magnetic, optical, electromagnetic, red
The system of outside line or semiconductor, device or device, or any above combination.The more specific example of readable storage medium storing program for executing
(non exhaustive list) includes: the electrical connection with one or more conducting wires, portable disc, hard disk, random access memory
(RAM), read-only memory (ROM), erasable programmable read only memory (EPROM or flash memory), optical fiber, portable compact disc
Read memory (CD-ROM), light storage device, magnetic memory device or above-mentioned any appropriate combination.
The program for method and super node electoral machinery for both candidate nodes ballot of embodiments of the present invention produces
Product can be using portable compact disc read only memory (CD-ROM) and including program code, and can transport on the computing device
Row.However, program product of the invention is without being limited thereto, in this document, readable storage medium storing program for executing, which can be, any to be included or stores
The tangible medium of program, the program can be commanded execution system, device or device use or in connection.
Readable signal medium may include in a base band or as the data-signal that carrier wave a part is propagated, wherein carrying
Readable program code.The data-signal of this propagation can take various forms, including --- but being not limited to --- electromagnetism letter
Number, optical signal or above-mentioned any appropriate combination.Readable signal medium can also be other than readable storage medium storing program for executing it is any can
Read medium, the readable medium can send, propagate or transmit for by instruction execution system, device or device use or
Program in connection.
The program code for including on readable medium can transmit with any suitable medium, including --- but being not limited to ---
Wirelessly, wired, optical cable, RF etc. or above-mentioned any appropriate combination.
The program for executing operation of the present invention can be write with any combination of one or more programming languages
Code, described program design language include object oriented program language-Java, C++ etc., further include conventional mistake
Formula programming language-such as " C " language or similar programming language.Program code can be calculated fully in user
It executes in equipment, partly execute on a user device, executing, as an independent software package partially in user calculating equipment
Upper part executes on a remote computing or executes in remote computing device or server completely.It is being related to remotely counting
In the situation for calculating equipment, remote computing device can pass through the network of any kind --- including local area network (LAN) or wide area network
(WAN)-it is connected to user calculating equipment, or, it may be connected to external computing device (such as utilize ISP
To be connected by internet).
It should be noted that although being referred to several unit or sub-units of device in the above detailed description, this stroke
It point is only exemplary not enforceable.In fact, embodiment according to the present invention, it is above-described two or more
The feature and function of unit can embody in a unit.Conversely, the feature and function of an above-described unit can
It is to be embodied by multiple units with further division.
In addition, although describing the operation of the method for the present invention in the accompanying drawings with particular order, this do not require that or
Hint must execute these operations in this particular order, or have to carry out shown in whole operation be just able to achieve it is desired
As a result.Additionally or alternatively, it is convenient to omit multiple steps are merged into a step and executed by certain steps, and/or by one
Step is decomposed into execution of multiple steps.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications can be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (15)
1. a kind of super node electoral machinery, which is characterized in that the described method includes:
It receives the ballot from other ballot nodes to request, wherein include that ballot node is candidate at least one in ballot request
The poll of node ballot, wherein ballot node for the poll of both candidate nodes ballot is determined according to multiple parameters, described more
A parameter also includes at least in addition to the quantity of its currently owned token token: the synthesis duration of owned token
And/or the quantity of the token possessed in set period of time minimum value and maximum value ratio;
It is respectively the votes of other both candidate nodes according to each ballot node, determines the number of votes obtained of each both candidate nodes;
Based on the number of votes obtained of each both candidate nodes, the both candidate nodes for meeting super node election condition are elected as super node.
2. the method as described in claim 1, which is characterized in that the ballot node can be that the poll of both candidate nodes ballot be
It is determined according to multiple parameters, comprising:
The franchise proportionality coefficient of the ballot node is calculated based on the multiple parameter;
The aggregate votes that can be voted based on the franchise proportionality coefficient and all ballot nodes determine the ballot node energy
The poll enough voted.
3. the method as described in claim 1, which is characterized in that the method also includes:
Obtaining itself can be the poll of both candidate nodes ballot;
It can be requested based on described for the poll of both candidate nodes ballot and the ballot operation of user, the generation ballot;
Ballot request is sent to other ballot nodes.
4. method a method according to any one of claims 1-3, which is characterized in that the number of votes obtained based on each both candidate nodes, it will
The both candidate nodes election for meeting super node election condition is super node, comprising:
When turnout is more than or equal to default turnout threshold value, based on the number of votes obtained of each both candidate nodes, will currently meet
It is super node that super node, which elects the both candidate nodes election of condition, wherein the turnout is to have voted in whole network
The ratio of poll and the aggregate votes that can be voted;Alternatively,
The time of super node election condition will currently be met based on the number of votes obtained of each both candidate nodes at interval of preset time period
Selecting node election is super node, wherein the preset time period completes the generation institute of a wheel block for the super node of election
The time needed.
5. method a method according to any one of claims 1-3, which is characterized in that the number of votes obtained based on each both candidate nodes, it will
The both candidate nodes election for meeting super node election condition is super node, comprising:
The descending sequence of number of votes obtained based on each both candidate nodes, preceding L both candidate nodes are elected as super node, and L is
Positive integer greater than 1;Alternatively,
The score of each both candidate nodes is calculated according to the number of votes obtained of each both candidate nodes and process capability index, score is forward
L both candidate nodes election be super node;Alternatively,
The score of each both candidate nodes is calculated according to the number of votes obtained of each both candidate nodes and the quantity for possessing token, by score
Forward L both candidate nodes election is super node.
6. method a method according to any one of claims 1-3, which is characterized in that the method also includes:
It receives the ballot from other ballot nodes and modifies request, wherein ballot modification request is used to indicate ballot node request
Modify the poll voted at least one described both candidate nodes;
Redefine the numbers of votes obtained of each both candidate nodes according to the ballot modification request, and based on the number of votes obtained redefined into
The election of row super node.
7. a kind of method for both candidate nodes ballot, which is characterized in that the described method includes:
Obtaining itself can be the poll of both candidate nodes ballot;Wherein, described can be basis for the poll of both candidate nodes ballot
Multiple parameters determine that the multiple parameter is in addition to the quantity of its currently owned token token, and also include at least: it is gathered around
The minimum value of the quantity of the token possessed in the synthesis duration and/or set period of time of some token and the ratio of maximum value
Value;
It can be requested based on described for the poll of both candidate nodes ballot and the ballot operation of user, the generation ballot;
Ballot request is sent to other ballot nodes.
8. the method for claim 7, which is characterized in that the method also includes:
It is modified and is operated according to the ballot of user, generate ballot modification request, wherein ballot modification request is for requesting modification to institute
State the poll of at least one both candidate nodes ballot;
Ballot modification request is sent to other ballot nodes.
9. a kind of super node voting device, which is characterized in that described device includes:
Receiving unit, for receiving the ballot request from other ballot nodes, wherein include that ballot node is in ballot request
The poll of at least one both candidate nodes ballot, wherein ballot node can be according to multiple ginsengs for the poll of both candidate nodes ballot
Number determines that the multiple parameter also includes at least: owned in addition to the quantity of its currently owned token token
The minimum value of the quantity of the token possessed in the synthesis duration and/or set period of time of token and the ratio of maximum value;
First determination unit determines each candidate for being respectively the votes of other both candidate nodes according to each ballot node
The number of votes obtained of node;And the number of votes obtained based on each both candidate nodes, the both candidate nodes for meeting super node election condition are selected
Lifting is super node.
10. device as claimed in claim 9, which is characterized in that first determination unit is also used to:
The franchise proportionality coefficient of the ballot node is calculated based on the multiple parameter;
The aggregate votes that can be voted based on the franchise proportionality coefficient and all ballot nodes determine the ballot node energy
The poll enough voted.
11. the device as described in claim 9-10 is any, which is characterized in that first determination unit is specifically used for:
When turnout is more than or equal to default turnout threshold value, based on the number of votes obtained of each both candidate nodes, will currently meet
It is super node that super node, which elects the both candidate nodes election of condition, wherein the turnout is to have voted in whole network
The ratio of poll and the aggregate votes that can be voted;Alternatively,
The time of super node election condition will currently be met based on the number of votes obtained of each both candidate nodes at interval of preset time period
Selecting node election is super node, wherein the preset time period completes the generation institute of a wheel block for the super node of election
The time needed.
12. the device as described in claim 9-10 is any, which is characterized in that
The receiving unit is also used to receive the ballot modification request from other ballot nodes, wherein ballot modification request is used
In the poll that instruction ballot node request modification votes at least one described both candidate nodes;
First determination unit is also used to redefine the number of votes obtained of each both candidate nodes according to the ballot modification request,
And the election of super node is carried out based on the number of votes obtained redefined.
13. a kind of device for both candidate nodes ballot, which is characterized in that described device includes:
Second acquisition unit can be the poll of both candidate nodes ballot for obtaining itself;Wherein, described can be both candidate nodes
The poll of ballot is determined according to multiple parameters, and the multiple parameter is in addition to the quantity of its currently owned token token, also
It includes at least: the minimum of the quantity of the token possessed in the synthesis duration and/or set period of time of owned token
The ratio of value and maximum value;
Second determination unit is generated for that can be operated based on described for the poll of both candidate nodes ballot and the ballot of user
The ballot request;
Second transmission unit, for ballot request to be sent to other ballot nodes.
14. a kind of network node characterized by comprising
At least one processor;And
The memory being connect at least one described processor communication;Wherein,
The memory is stored with the instruction that can be executed by least one described processor, and described instruction is by described at least one
It manages device to execute, so that at least one described processor is able to carry out the method as described in claim 1~8 any claim.
15. a kind of computer storage medium, which is characterized in that the computer storage medium is stored with the executable finger of computer
It enables, the method that the computer executable instructions are used to that computer to be made to execute as described in claim 1~8 any claim.
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