CN108683539A - Management method, device, medium and the electronic equipment of block chain network - Google Patents
Management method, device, medium and the electronic equipment of block chain network Download PDFInfo
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- CN108683539A CN108683539A CN201810487765.0A CN201810487765A CN108683539A CN 108683539 A CN108683539 A CN 108683539A CN 201810487765 A CN201810487765 A CN 201810487765A CN 108683539 A CN108683539 A CN 108683539A
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- block chain
- chain network
- configuration parameter
- common configuration
- block
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
- H04L41/082—Configuration setting characterised by the conditions triggering a change of settings the condition being updates or upgrades of network functionality
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/30—Decision processes by autonomous network management units using voting and bidding
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- Computer Networks & Wireless Communication (AREA)
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- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
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Abstract
The embodiment provides a kind of management method, device, computer-readable medium and the electronic equipments of block chain network.The management method of the block chain network includes：Obtain the fresh information of the common configuration parameter in block chain network；The Transaction Information of the block chain network is generated according to the fresh information；The Transaction Information is broadcasted in the block chain network, so that the node in the block chain network is updated the common configuration parameter after reaching common understanding to the Transaction Information, according to the Transaction Information.The technical solution of the embodiment of the present invention can be broadcasted using the fresh information of common configuration parameter as Transaction Information in block chain network, after being reached common understanding to the Transaction Information with the node in block chain network, common configuration parameter is updated based on the fresh information, the purpose being updated to common configuration parameter in the operation of block chain node is realized, the update efficiency of common configuration parameter is improved.
Description
Technical field
The present invention relates to computer and field of communication technology, in particular to a kind of management method of block chain network,
Device, computer-readable medium and electronic equipment.
Background technology
Block chain network is that decentralization network, each node are permitted end to end by collectively constituted by numerous nodes one
Perhaps it obtains a complete database copy, entire block chain is safeguarded based on a set of common recognition mechanism jointly between node.
Currently, block chain network generally can not change common configuration parameter at runtime, such as using based on ballot
It knows together in the block chain network (such as alliance's chain network) of algorithm, can confirm the node number in network before activation due to node,
So if needing to change the node in network, then needing to restart all nodes, difficulty is not only realized, but also update public
Configure the less efficient of parameter.
It should be noted that information is only used for reinforcing the reason of the background to the present invention disclosed in above-mentioned background technology part
Solution, therefore may include the information not constituted to the prior art known to persons of ordinary skill in the art.
Invention content
An embodiment of the present invention provides a kind of management method, device, computer-readable medium and the electronics of block chain network
Equipment, and then at least solution asking for common configuration parameter must not can be changed when block chain node is run to a certain extent
Topic.
Other characteristics and advantages of the application will be apparent from by the following detailed description, or partially by the application
Practice and acquistion.
One side according to the ... of the embodiment of the present invention provides a kind of management method of block chain network, including：Obtain area
The fresh information of common configuration parameter in block chain network；The transaction letter of the block chain network is generated according to the fresh information
Breath；The Transaction Information is broadcasted in the block chain network, so that the node in the block chain network is to the transaction
After information is reached common understanding, the common configuration parameter is updated according to the Transaction Information.
One side according to the ... of the embodiment of the present invention provides a kind of management method of block chain network, including：It obtains
The Transaction Information broadcasted in block chain network；Determine in the Transaction Information whether include public in the block chain network
Configure the fresh information of parameter；If the Transaction Information includes the fresh information of the common configuration parameter, in the area
After node in block chain network reaches common understanding to the Transaction Information, according to the fresh information to the common configuration parameter
It is updated.
One side according to the ... of the embodiment of the present invention provides a kind of managing device of block chain network, including：It obtains single
Member, the fresh information for obtaining the common configuration parameter in block chain network；Generation unit, for according to the fresh information
Generate the Transaction Information of the block chain network；Radio unit, for broadcasting the Transaction Information in the block chain network,
So that the node in the block chain network is after reaching common understanding to the Transaction Information, according to the Transaction Information to described
Common configuration parameter is updated.
In some embodiments of the invention, aforementioned schemes are based on, the radio unit is additionally operable to：In the block link network
The update opportunity of the common configuration parameter is broadcasted in network, so that the node in the block chain network is on the update opportunity pair
The time point answered updates the common configuration parameter.
In some embodiments of the invention, aforementioned schemes are based on, the update opportunity of the common configuration parameter includes referring to
Fixed block height.
In some embodiments of the invention, aforementioned schemes, the specified block height and the Transaction Information are based on
Differ predetermined quantity block between the height of place block, the network delay of the predetermined quantity and the block chain network at
Positive correlation.
In some embodiments of the invention, aforementioned schemes are based on, the radio unit is used for：The common configuration is joined
Several update opportunitys are added in the Transaction Information, to broadcast the update opportunity by broadcasting the Transaction Information.
In some embodiments of the invention, aforementioned schemes are based on, the generation unit is used for：According to the fresh information
Generate transaction content, and the type that type of transaction is configured to modify to the common configuration parameter；Based on the transaction
Content and the type of transaction generate the Transaction Information.
In some embodiments of the invention, aforementioned schemes are based on, the block chain network is using being total to based on ballot
The block chain network of knowledge mechanism, the fresh information of the common configuration parameter include：Increase and/or delete the block chain network
In node.
One side according to the ... of the embodiment of the present invention provides a kind of managing device of block chain network, including：It obtains single
Member, for obtaining the Transaction Information broadcasted in block chain network；Determination unit, for determining in the Transaction Information whether wrap
Fresh information containing the common configuration parameter in the block chain network；Processing unit, for including in the Transaction Information
When having the fresh information of the common configuration parameter, when the node in the block chain network reaches common understanding to the Transaction Information
Later, the common configuration parameter is updated according to the fresh information.
In some embodiments of the invention, aforementioned schemes are based on, the acquiring unit is additionally operable to：Obtain described public match
Set the update opportunity of parameter；The processing unit reaches altogether the Transaction Information for the node in the block chain network
After knowledge, the common configuration parameter is updated at corresponding time point on the update opportunity.
In some embodiments of the invention, aforementioned schemes are based on, the processing unit is additionally operable to：According to the update
After information is updated the common configuration parameter, based on updated common configuration parameter in the block chain network
Block to be confirmed confirmed, and/or based on updated common configuration parameter adjustment common recognition strategy.
In some embodiments of the invention, aforementioned schemes are based on, the processing unit is used for：Determine the area to be confirmed
Whether the generated time of block is in before the renewal time point of the common configuration parameter；If when the generation of the block to be confirmed
Between in the common configuration parameter renewal time point before, then based on the common configuration parameter before update to it is described wait for really
Recognize block to be confirmed；If the generated time of the block to be confirmed be in the common configuration parameter renewal time point it
Afterwards, then the block to be confirmed in the block chain network is confirmed based on updated common configuration parameter.
One side according to the ... of the embodiment of the present invention provides a kind of computer-readable medium, is stored thereon with computer
Program realizes the manager of the block chain network as described in above-described embodiment when the computer program is executed by processor
Method.
One side according to the ... of the embodiment of the present invention provides a kind of electronic equipment, including：One or more processors；
Storage device, for storing one or more programs, when one or more of programs are held by one or more of processors
When row so that one or more of processors realize the management method of the block chain network as described in above-described embodiment.
In the technical solution that some embodiments of the present invention are provided, by obtaining the common configuration in block chain network
The fresh information of parameter, and according to the Transaction Information of fresh information generation block chain network, with by block chain network
The Transaction Information is broadcasted to make each node be updated common configuration parameter, enabling by the update of common configuration parameter
Information is broadcasted as Transaction Information in block chain network, is reached to the Transaction Information with the node in block chain network
After common recognition, common configuration parameter is updated based on the fresh information, is realized in the operation of block chain node to public
The purpose that configuration parameter is updated, common configuration parameter cannot be changed in block chain node operational process at present by solving
Problem improves the update efficiency of common configuration parameter.
It should be understood that above general description and following detailed description is only exemplary and explanatory, not
It can the limitation present invention.
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 present invention
Example, and be used to explain the principle of the present invention together with specification.It should be evident that the accompanying drawings in the following description is only the present invention
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.In the accompanying drawings：
Fig. 1 shows the management of the management method or block chain network for the block chain network that can apply the embodiment of the present invention
The schematic diagram of the exemplary system architecture of device；
Fig. 2 shows the structural schematic diagrams of the computer system for the electronic equipment for being suitable for being used for realizing the embodiment of the present invention；
Fig. 3 diagrammatically illustrates the flow chart of the management method of block chain network according to an embodiment of the invention；
Fig. 4 diagrammatically illustrates the flow chart of the management method of block chain network according to an embodiment of the invention；
Fig. 5 diagrammatically illustrates the block diagram of the managing device of block chain network according to an embodiment of the invention；
Fig. 6 diagrammatically illustrates the block diagram of the managing device of block chain network according to an embodiment of the invention.
Specific implementation mode
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to example set forth herein；On the contrary, thesing embodiments are provided so that the present invention will more
Fully and completely, and by the design of example embodiment comprehensively it is communicated to those skilled in the art.
In addition, described feature, structure or characteristic can be incorporated in one or more implementations in any suitable manner
In example.In the following description, many details are provided to fully understand the embodiment of the present invention to provide.However,
It will be appreciated by persons skilled in the art that technical scheme of the present invention can be put into practice without one or more in specific detail,
Or other methods, constituent element, device, step may be used etc..In other cases, it is not shown in detail or describes known side
Method, device, realization or operation are to avoid fuzzy each aspect of the present invention.
Block diagram shown in attached drawing is only functional entity, not necessarily must be corresponding with physically separate entity.
I.e., it is possible to realize these functional entitys using software form, or realized in one or more hardware modules or integrated circuit
These functional entitys, or these functional entitys are realized in heterogeneous networks and/or processor device and/or microcontroller device.
Flow chart shown in attached drawing is merely illustrative, it is not necessary to including all content and operation/step,
It is not required to execute by described sequence.For example, some operation/steps can also decompose, and some operation/steps can close
And or part merge, therefore the sequence actually executed is possible to be changed according to actual conditions.
Fig. 1 shows the management of the management method or block chain network for the block chain network that can apply the embodiment of the present invention
The schematic diagram of the exemplary system architecture 100 of device.
As shown in Figure 1, system architecture 100 may include distributed node 101,102,103,104,105 and 106.It is each
It can be attached by communication link between distributed node, for example wired communications links or wireless communication link can be passed through
It is attached, multiple distributed nodes have collectively constituted block chain network.
It should be understood that the number of distributed node shown in Fig. 1 is only schematical.It, can be with according to needs are realized
With any number of distributed node.
In one embodiment of the invention, distributed node 101 (can also be distributed node 102,103,104,
Any one in 105 and 106) can according in block chain network common configuration parameter (such as interstitial content, block size,
Every how long generating block etc.) fresh information generate Transaction Information, transaction letter is then broadcasted in block chain network
Breath, and then each node in block chain network can be verified and confirmed to the Transaction Information.When in block chain network
After each node reaches common understanding to the Transaction Information, common configuration parameter can be updated according to the Transaction Information, it is real
Show the purpose being updated to common configuration parameter in the operation of block chain node, improves the update effect of common configuration parameter
Rate.
It should be noted that the management method for the block chain network that the embodiment of the present invention is provided is generally by block chain node
It executes, correspondingly, the managing device of block chain network is generally positioned in block chain node.
Fig. 2 shows the structural schematic diagrams of the computer system for the electronic equipment for being suitable for being used for realizing the embodiment of the present invention.
It should be noted that Fig. 2 shows the computer system 200 of electronic equipment be only an example, should not be to this hair
The function and use scope of bright embodiment bring any restrictions.
As shown in Fig. 2, computer system 200 includes central processing unit (CPU) 201, it can be read-only according to being stored in
Program in memory (ROM) 202 or be loaded into the program in random access storage device (RAM) 203 from storage section 208 and
Execute various actions appropriate and processing.In RAM 203, it is also stored with various programs and data needed for system operatio.
CPU 201, ROM 202 and RAM 203 are connected with each other by bus 204.Input/output (I/O) interface 205 is also connected to always
Line 204.
It is connected to I/O interfaces 205 with lower component：Importation 206 including keyboard, mouse etc.；It is penetrated including such as cathode
The output par, c 207 of spool (CRT), liquid crystal display (LCD) etc. and loud speaker etc.；Storage section 208 including hard disk etc.；
And the communications portion 209 of the network interface card including LAN card, modem etc..Communications portion 209 via such as because
The network of spy's net executes communication process.Driver 210 is also according to needing to be connected to I/O interfaces 205.Detachable media 211, it is all
Such as disk, CD, magneto-optic disk, semiconductor memory are mounted on driver 210, as needed in order to be read from thereon
The computer program gone out is mounted into storage section 208 as needed.
Particularly, according to an embodiment of the invention, it may be implemented as computer below with reference to the process of flow chart description
Software program.For example, the embodiment of the present invention includes a kind of computer program product comprising be carried on computer-readable medium
On computer program, which includes the program code for method shown in execution flow chart.In such reality
It applies in example, which can be downloaded and installed by communications portion 209 from network, and/or from detachable media
211 are mounted.When the computer program is executed by central processing unit (CPU) 201, the various work(limited in the application are executed
Energy.
It should be noted that computer-readable medium shown in the present invention can be computer-readable signal media or meter
Calculation machine readable storage medium storing program for executing either the two arbitrarily combines.Computer readable storage medium for example can be --- but not
Be limited to --- electricity, magnetic, optical, electromagnetic, infrared ray or semiconductor system, device or device, or arbitrary above combination.Meter
The more specific example of calculation machine readable storage medium storing program for executing can include but is not limited to：Electrical connection with one or more conducting wires, just
It takes formula computer disk, hard disk, random access storage device (RAM), read-only memory (ROM), erasable type and may be programmed read-only storage
Device (EPROM or flash memory), optical fiber, portable compact disc read-only memory (CD-ROM), light storage device, magnetic memory device,
Or above-mentioned any appropriate combination.In the present invention, can be any include computer readable storage medium or storage journey
The tangible medium of sequence, the program can be commanded the either device use or in connection of execution system, device.And at this
In invention, computer-readable signal media may include in a base band or as the data-signal that a carrier wave part is propagated,
Wherein carry computer-readable program code.Diversified forms may be used in the data-signal of this propagation, including but unlimited
In electromagnetic signal, optical signal or above-mentioned any appropriate combination.Computer-readable signal media can also be that computer can
Any computer-readable medium other than storage medium is read, which can send, propagates or transmit and be used for
By instruction execution system, device either device use or program in connection.Include on computer-readable medium
Program code can transmit with any suitable medium, including but not limited to：Wirelessly, wired etc. or above-mentioned arbitrary conjunction
Suitable combination.
Flow chart in attached drawing and block diagram, it is illustrated that according to the system of various embodiments of the invention, method and computer journey
The architecture, function and operation in the cards of sequence product.In this regard, each box in flowchart or block diagram can generation
A part for a part for one module, program segment, or code of table, above-mentioned module, program segment, or code includes one or more
Executable instruction for implementing the specified logical function.It should also be noted that in some implementations as replacements, institute in box
The function of mark can also occur in a different order than that indicated in the drawings.For example, two boxes succeedingly indicated are practical
On can be basically executed in parallel, they can also be executed in the opposite order sometimes, this is depended on the functions involved.Also it wants
It is noted that the combination of each box in block diagram or flow chart and the box in block diagram or flow chart, can use and execute rule
The dedicated hardware based systems of fixed functions or operations is realized, or can use the group of specialized hardware and computer instruction
It closes to realize.
Being described in unit involved in the embodiment of the present invention can be realized by way of software, can also be by hard
The mode of part realizes that described unit can also be arranged in the processor.Wherein, the title of these units is in certain situation
Under do not constitute restriction to the unit itself.
As on the other hand, present invention also provides a kind of computer-readable medium, which can be
Included in electronic equipment described in above-described embodiment；Can also be individualism, and without be incorporated the electronic equipment in.
Above computer readable medium carries one or more program, when the electronics is set by one for said one or multiple programs
When standby execution so that the electronic equipment realizes the method as described in following embodiments.For example, the electronic equipment can be real
Each step now as shown in Figure 3 and Figure 4.
The realization details of the technical solution of the embodiment of the present invention is described in detail below：
Fig. 3 diagrammatically illustrates the flow chart of the management method of block chain network according to an embodiment of the invention,
The management method of the block chain network is suitable for the electronic equipment described in previous embodiment.With reference to shown in Fig. 3, the block link network
The management method of network includes at least step S310 to step S330, is described in detail as follows：
In step S310, the fresh information of the common configuration parameter in block chain network is obtained.
In one embodiment of the invention, block chain network can be publicly-owned chain network, privately owned chain network either connection
Alliance's chain network, common configuration parameter can refer to generating the required basic information of block chain network, may include block chain link
The number of point, the size of block, every how long generating a block, dig mine reward etc..
In step s 320, the Transaction Information of the block chain network is generated according to the fresh information.
In one embodiment of the invention, due to Transaction Information include type of transaction (i.e. type) and transaction content (i.e.
Data), therefore transaction content can be generated according to the fresh information of common configuration parameter, and configures to described type of transaction to
The type that common configuration parameter is modified, and then Transaction Information is generated based on the transaction content and type of transaction.
Such as the fresh information of interstitial content, it is " change node " that can generate type of transaction, and transaction content is
The Transaction Information of updated node listing.
In step S330, the Transaction Information is broadcasted in the block chain network, so that in the block chain network
Node after reaching common understanding to the Transaction Information, according to the Transaction Information to the common configuration parameter carry out more
Newly.
The technical solution of embodiment illustrated in fig. 3 allows to exist the fresh information of common configuration parameter as Transaction Information
It is broadcasted in block chain network, after being reached common understanding to the Transaction Information with the node in block chain network, more based on this
New information is updated common configuration parameter, realizes and is updated to common configuration parameter in the operation of block chain node
Purpose improves the update efficiency of common configuration parameter.
Technical solution based on embodiment illustrated in fig. 3 in one embodiment of the invention can also be in block chain network
The update opportunity of the middle broadcast common configuration parameter, so that the node in the block chain network corresponds on the update opportunity
Time point update the common configuration parameter.The technical solution of the embodiment enables each block chain node identical
Time point is updated common configuration parameter, and it is different to the update opportunity of common configuration parameter to avoid each block chain node
The problem of causing to cause confusion using different common configuration parameters.For example certain block chain link points are first to common configuration parameter
It is updated, and other block chain nodes have been delayed and have just been updated for a period of time, then during this period of time due to block
Chain node uses different common configuration parameters, then its common recognition strategy also will produce difference, and then can influence block chain network
Normal operation.
In one embodiment of the invention, the update opportunity of above-mentioned common configuration parameter can be added to above-mentioned
In Transaction Information (passing through the Transaction Information that common configuration parameter generates), with broadcasted by broadcasting the Transaction Information it is described more
New opportunity, for example can be added in transaction content update opportunity.
In one embodiment of the invention, the update opportunity of above-mentioned common configuration parameter may include specified block
Highly, i.e., specified block height is broadcasted in block chain network using the update opportunity as common configuration parameter.Wherein, block
Height is the identifier of block, since block has certain generated time, when the block generated reaches specified block
After height, it may be determined that reached the update opportunity of common configuration parameter.
In one embodiment of the invention, above-mentioned specified block height (is matched by public with above-mentioned Transaction Information
Set parameter generation Transaction Information) where block height between differ predetermined quantity block, i.e., where Transaction Information
Common configuration parameter is updated when generating predetermined quantity block after block.
In one embodiment of the invention, above-mentioned predetermined quantity and the network delay of block chain network are positively correlated pass
System.For example network delay is larger, then predetermined quantity can be set to larger value, it is all or most of to ensure as far as possible
Block chain node can receive Transaction Information (Transaction Information generated by common configuration parameter) and be verified
Confirm.If network delay is smaller, predetermined quantity can be set to smaller value, to be carried out more to common configuration parameter as early as possible
Newly.
In the concrete application scene of the present invention, block chain network above-mentioned can use the common recognition based on ballot
Block chain network, such as alliance's chain network of mechanism etc..Since the common recognition mechanism based on ballot needs to confirm nodes
Number can reach common understanding to Transaction Information (to be usually when having most of node ballot to confirm to determineA node ballot
Confirmation is considered as having reached common recognition), in current scheme, if necessary to the number of concept transfer, then needing to restart all
Node reaffirm interstitial content, and in the technical solution of the embodiment of the present invention, can will increase and/or delete block
The information of node in chain network is broadcasted as Transaction Information in block chain network, with the node in block chain network
After reaching common understanding to the Transaction Information, the information of block chain node is updated based on the fresh information, is realized in area
The purpose being updated to nodal information in the operation of block chain node, solving at present cannot be in the operational process of block chain node
The problem of changing nodal information, improves the update efficiency of nodal information.
The technical solution of above-described embodiment be from broadcast Transaction Information node side be illustrated, below from receive transaction
The technical solution of the embodiment of the present invention is further elaborated in the node side of information.
Fig. 4 diagrammatically illustrates the flow chart of the management method of block chain network according to an embodiment of the invention,
With reference to shown in Fig. 4, specifically comprise the following steps：
Step S410 obtains the Transaction Information broadcasted in block chain network.
In one embodiment of the invention, the block broadcasted in block chain network can be obtained, then from block
Obtain the Transaction Information.
Step S420 determines in the Transaction Information whether to include common configuration parameter in the block chain network
Fresh information.
In one embodiment of the invention, the node for broadcasting Transaction Information can be according to the common configuration of block chain network
The fresh information of parameter generates Transaction Information, therefore the node for receiving Transaction Information may insure whether wrapped in the Transaction Information
Fresh information containing common configuration parameter.
Step S430, if the Transaction Information includes the fresh information of the common configuration parameter, in the block
After node in chain network reaches common understanding to the Transaction Information, according to the fresh information to the common configuration parameter into
Row update.
The technical solution of embodiment illustrated in fig. 4 makes the node in block chain network to including common configuration parameter
After the Transaction Information of fresh information is reached common understanding, common configuration parameter can be updated based on the fresh information, be realized
The purpose being updated to common configuration parameter in the operation of block chain node improves the update effect of common configuration parameter
Rate.
The technical solution of embodiment based on shown in Fig. 4 can also obtain common configuration in one embodiment of the invention
The update opportunity of parameter, so can after the node in block chain network reaches common understanding to the Transaction Information, this more
New corresponding time point on opportunity is updated the common configuration parameter.The technical solution of the embodiment makes each block chain
Node can be put and is updated to common configuration parameter at the same time, avoid each block chain node and join to common configuration
Several update opportunity differences leads to the problem of causing confusion using different common configuration parameters.
In one embodiment of the invention, as described above, the update opportunity can add in above-mentioned Transaction Information
It is broadcasted in block chain network, while the update opportunity can be specified block height.
In one embodiment of the invention, it is being updated to the common configuration parameter according to the fresh information
Afterwards, it needs to confirm the block to be confirmed in block chain network based on updated common configuration parameter；And/or based on more
Common configuration parameter adjustment common recognition strategy after new.If being updated than the size to a block, then in the updated
It needs to confirm block to be confirmed according to new block size；For another example, if the number of block chain node is changed,
So when using common recognition mechanism based on ballot, need the number according to updated block chain node come to reaching common understanding
Condition (just regarding as reaching common understanding when i.e. how many node ballot confirms) is updated.
In one embodiment of the invention, when node receives a block to be confirmed, it may be determined that this is to be confirmed
Whether the generated time of block is in before the renewal time point of common configuration parameter, if the generated time of the block to be confirmed
Before renewal time point in common configuration parameter, then can be to be confirmed to this based on the common configuration parameter before update
Block is confirmed；If the generated time of the block to be confirmed is in after the renewal time point of common configuration parameter, can
The block to be confirmed is confirmed with being based on updated common configuration parameter.
The technical solution of the embodiment can certain nodes network delay, go offline, cause to receive due to delay machine etc.
When to block to be confirmed (block generated i.e. before the renewal time point of common configuration parameter) before, update can be based on
Preceding common configuration parameter (such as block size) confirms the block to be confirmed, to ensure and other block chain nodes
Affirmation mechanism be consistent.
Previous embodiment from the node side of broadcast Transaction Information and receives the node side of Transaction Information to the present invention respectively
The technical solution of embodiment is expounded, below by taking alliance's chain network using the common recognition mechanism based on ballot as an example, in conjunction with
System framework shown in FIG. 1 illustrates the processing procedure of this two parts node：
In one embodiment of the invention, it for example needs to be adjusted the interstitial content in alliance's chain network, then
Node 101 (can also be node 102,103,104,105 or 106, illustrated by taking node 101 as an example in this embodiment) can
To set " change node " type (type) that one is merchandised to, and set transaction content (data) to new node
List and specified block height (the specified block height identification update opportunity), then broadcast the transaction to alliance's chain
In network.
Node (such as node 102,103,104,105 or 106, can also be node 101) in alliance's chain network receives
It (may also include other transaction letters in the block that after the transaction, the information of the transaction, which can be added in block,
Breath), the block is then broadcasted in alliance's chain network, in order to which each node carries out ballot confirmation.
After each node in alliance's chain network is voted and is reached common understanding, each node can add the block
Add in alliance's chain of local maintenance, at the same based on the new node listing for including in transaction content specified block height more
The node listing of new local maintenance.It is also possible to update common recognition strategy and carry out the strategy of verification confirmation to block.
To sum up, the technical solution of the embodiment of the present invention is existed by regarding the fresh information of common configuration parameter as Transaction Information
It is broadcasted in block chain network, after being reached common understanding to the Transaction Information with the node in block chain network, more based on this
New information is updated common configuration parameter, realizes and is updated to common configuration parameter in the operation of block chain node
Purpose realizes the dynamic update of common configuration parameter, improves the update efficiency of common configuration parameter.Simultaneously as each
Node can be updated common configuration parameter on identical update opportunity, therefore can also avoid due to common configuration parameter
The different and common recognition problem brought.
The device of the invention embodiment introduced below can be used for executing the block chain network in the above embodiment of the present invention
Management method.For undisclosed details in apparatus of the present invention embodiment, above-mentioned block chain network of the invention is please referred to
The embodiment of management method.
Fig. 5 diagrammatically illustrates the block diagram of the managing device of block chain network according to an embodiment of the invention.
Referring to Figure 5, the managing device 500 of block chain network according to an embodiment of the invention, including：It obtains
Take unit 501, generation unit 502 and radio unit 503.
Wherein, acquiring unit 501 is used to obtain the fresh information of the common configuration parameter in block chain network；Generation unit
502 Transaction Information for generating the block chain network according to the fresh information；Radio unit 503 is used in the block
The Transaction Information is broadcasted in chain network, so that the node in the block chain network is reaching common understanding it to the Transaction Information
Afterwards, the common configuration parameter is updated according to the Transaction Information.
In one embodiment of the invention, the radio unit 503 is additionally operable to：Institute is broadcasted in the block chain network
The update opportunity of common configuration parameter is stated, so that the node in the block chain network is at corresponding time point on the update opportunity
Update the common configuration parameter.
In one embodiment of the invention, the update opportunity of the common configuration parameter includes specified block height.
In one embodiment of the invention, the height of the specified block height and block where the Transaction Information
Between differ predetermined quantity block, the network delay of the predetermined quantity and the block chain network is positively correlated relationship.
In one embodiment of the invention, the radio unit 503 is used for：When by the update of the common configuration parameter
Machine is added in the Transaction Information, to broadcast the update opportunity by broadcasting the Transaction Information.
In one embodiment of the invention, the generation unit 502 is used for：It is generated in transaction according to the fresh information
Hold, and the type that type of transaction is configured to modify to the common configuration parameter；Based on the transaction content and described
Type of transaction generates the Transaction Information.
In one embodiment of the invention, the block chain network is the block chain using the common recognition mechanism based on ballot
The fresh information of network, the common configuration parameter includes：Increase and/or delete the node in the block chain network.
Fig. 6 diagrammatically illustrates the block diagram of the managing device of block chain network according to an embodiment of the invention.
With reference to shown in Fig. 6, the managing device 600 of block chain network according to an embodiment of the invention, including：It obtains
Take unit 601, determination unit 602 and processing unit 603.
Wherein, acquiring unit 601 is for obtaining the Transaction Information broadcasted in block chain network；Determination unit 602 is used for
Determine in the Transaction Information whether include common configuration parameter in the block chain network fresh information；Processing unit
603 are used for when the Transaction Information includes the fresh information of the common configuration parameter, when in the block chain network
After node reaches common understanding to the Transaction Information, the common configuration parameter is updated according to the fresh information.
In one embodiment of the invention, the acquiring unit 601 is additionally operable to：Obtain the common configuration parameter more
New opportunity；After node of the processing unit 603 in the block chain network reaches common understanding to the Transaction Information,
The common configuration parameter is updated at corresponding time point on the update opportunity.
In one embodiment of the invention, the processing unit 603 is additionally operable to：According to the fresh information to described
After common configuration parameter is updated, based on updated common configuration parameter to the area to be confirmed in the block chain network
Block is confirmed, and/or adjusts common recognition strategy based on updated common configuration parameter.
In one embodiment of the invention, the processing unit 603 is used for：When determining the generation of the block to be confirmed
Between whether in the common configuration parameter renewal time point before；If the generated time of the block to be confirmed is in described
Before the renewal time point of common configuration parameter, then the block to be confirmed is carried out based on the common configuration parameter before update
Confirm；If the generated time of the block to be confirmed is in after the renewal time point of the common configuration parameter, based on more
Common configuration parameter after new confirms the block to be confirmed in the block chain network.
It should be noted that although being referred to several modules or list for acting the equipment executed in above-detailed
Member, but this division is not enforceable.In fact, according to the embodiment of the present invention, it is above-described two or more
The feature and function of module either unit can embody in a module or unit.Conversely, an above-described mould
Either the feature and function of unit can be further divided into and embodied by multiple modules or unit block.
Through the above description of the embodiments, those skilled in the art is it can be readily appreciated that example described herein is implemented
Mode can also be realized by software realization in such a way that software is in conjunction with necessary hardware.Therefore, according to the present invention
The technical solution of embodiment can be expressed in the form of software products, the software product can be stored in one it is non-volatile
Property storage medium (can be CD- ROM, USB flash disk, mobile hard disk etc.) in or network on, including some instructions are so that a calculating
Equipment (can be personal computer, server, touch control terminal or network equipment etc.) is executed according to embodiment of the present invention
Method.
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to its of the present invention
Its embodiment.This application is intended to cover the present invention any variations, uses, or adaptations, these modifications, purposes or
Person's adaptive change follows the general principle of the present invention and includes undocumented common knowledge in the art of the invention
Or conventional techniques.The description and examples are only to be considered as illustrative, and true scope and spirit of the invention are by following
Claim is pointed out.
It should be understood that the invention is not limited in the precision architectures for being described above and being shown in the accompanying drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present invention is limited only by the attached claims.
Claims (15)
1. a kind of management method of block chain network, which is characterized in that including：
Obtain the fresh information of the common configuration parameter in block chain network；
The Transaction Information of the block chain network is generated according to the fresh information；
The Transaction Information is broadcasted in the block chain network, so that the node in the block chain network is to the transaction
After information is reached common understanding, the common configuration parameter is updated according to the Transaction Information.
2. the management method of block chain network according to claim 1, which is characterized in that further include：
The update opportunity of the common configuration parameter is broadcasted in the block chain network, so that the section in the block chain network
Point updates the common configuration parameter at corresponding time point on the update opportunity.
3. the management method of block chain network according to claim 2, which is characterized in that the common configuration parameter is more
Newly opportunity includes specified block height.
4. the management method of block chain network according to claim 3, which is characterized in that the specified block height with
Predetermined quantity block, the predetermined quantity and the block chain network are differed between the height of block where the Transaction Information
Network delay be positively correlated relationship.
5. the management method of block chain network according to claim 2, which is characterized in that wide in the block chain network
The update opportunity of the common configuration parameter is broadcast, including：
The update opportunity of the common configuration parameter is added in the Transaction Information, with by broadcast the Transaction Information come
Broadcast the update opportunity.
6. the management method of block chain network according to claim 1, which is characterized in that generated according to the fresh information
The Transaction Information of the block chain network, including：
Transaction content is generated according to the fresh information, and type of transaction is configured to modify to the common configuration parameter
Type；
The Transaction Information is generated based on the transaction content and the type of transaction.
7. the management method of block chain network according to any one of claim 1 to 6, which is characterized in that the block
Chain network is the block chain network using the common recognition mechanism based on ballot, and the fresh information of the common configuration parameter includes：Increase
Add and/or delete the node in the block chain network.
8. a kind of management method of block chain network, which is characterized in that including：
Obtain the Transaction Information broadcasted in block chain network；
Determine in the Transaction Information whether include common configuration parameter in the block chain network fresh information；
If the Transaction Information includes the fresh information of the common configuration parameter, the node in the block chain network
After reaching common understanding to the Transaction Information, the common configuration parameter is updated according to the fresh information.
9. the management method of block chain network according to claim 8, which is characterized in that according to the fresh information pair
Before the common configuration parameter is updated, further include：Obtain the update opportunity of the common configuration parameter；
After node in the block chain network reaches common understanding to the Transaction Information, when the update opportunity is corresponding
Between point the common configuration parameter is updated.
10. the management method of block chain network according to claim 8, which is characterized in that according to the fresh information
After being updated to the common configuration parameter, further include：
The block to be confirmed in the block chain network is confirmed based on updated common configuration parameter；And/or
Common recognition strategy is adjusted based on updated common configuration parameter.
11. the management method of block chain network according to claim 10, which is characterized in that based on updated public
Before configuration parameter confirms the block to be confirmed in the block chain network, further include：
Determine whether the generated time of the block to be confirmed is in before the renewal time point of the common configuration parameter；
If the generated time of the block to be confirmed is in before the renewal time point of the common configuration parameter, based on update
Common configuration parameter before confirms the block to be confirmed；
If the generated time of the block to be confirmed is in after the renewal time point of the common configuration parameter, execution is based on
The step of updated common configuration parameter confirms the block to be confirmed in the block chain network.
12. a kind of managing device of block chain network, which is characterized in that including：
Acquiring unit, the fresh information for obtaining the common configuration parameter in block chain network；
Generation unit, the Transaction Information for generating the block chain network according to the fresh information；
Radio unit, for broadcasting the Transaction Information in the block chain network, so that the section in the block chain network
Point is updated the common configuration parameter according to the Transaction Information after reaching common understanding to the Transaction Information.
13. a kind of managing device of block chain network, which is characterized in that including：
Acquiring unit, for obtaining the Transaction Information broadcasted in block chain network；
Whether determination unit includes common configuration parameter in the block chain network for determining in the Transaction Information
Fresh information；
Processing unit, for when the Transaction Information includes the fresh information of the common configuration parameter, when the block
After node in chain network reaches common understanding to the Transaction Information, according to the fresh information to the common configuration parameter into
Row update.
14. a kind of computer-readable medium, is stored thereon with computer program, which is characterized in that the computer program is located
The management method for realizing the block chain network as described in any one of claim 1 to 7 when device executes is managed, and/or is realized as weighed
Profit requires the management method of the block chain network described in any one of 8 to 11.
15. a kind of electronic equipment, which is characterized in that including：
One or more processors；
Storage device, for storing one or more programs, when one or more of programs are by one or more of processing
When device executes so that one or more of processors realize the block chain network as described in any one of claim 1 to 7
Management method, and/or realize the management method of the block chain network as described in any one of claim 8 to 11.
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| CN201810487765.0A CN108683539B (en) | 2018-05-21 | 2018-05-21 | Block chain network management method, block chain network management device, block chain network management medium and electronic equipment |
| PCT/CN2019/083450 WO2019223469A1 (en) | 2018-05-21 | 2019-04-19 | Block chain network management method, device, medium and electronic device |
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| CN112600874A (en) * | 2020-11-24 | 2021-04-02 | 成都质数斯达克科技有限公司 | Node joining method and device, electronic equipment and readable storage medium |
| CN117880096A (en) * | 2024-03-11 | 2024-04-12 | 杭州高新区(滨江)区块链与数据安全研究院 | Block chain configuration updating method and device, electronic equipment and readable storage medium |
| CN117880096B (en) * | 2024-03-11 | 2024-05-17 | 杭州高新区(滨江)区块链与数据安全研究院 | Block chain configuration updating method and device, electronic equipment and readable storage medium |
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| WO2019223469A1 (en) | 2019-11-28 |
| CN108683539B (en) | 2022-03-25 |
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