CN109803004A - Block chain intelligence contract administration method and apparatus, electronic equipment, storage medium - Google Patents
Block chain intelligence contract administration method and apparatus, electronic equipment, storage medium Download PDFInfo
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- CN109803004A CN109803004A CN201910003252.2A CN201910003252A CN109803004A CN 109803004 A CN109803004 A CN 109803004A CN 201910003252 A CN201910003252 A CN 201910003252A CN 109803004 A CN109803004 A CN 109803004A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
Abstract
The disclosure belongs to block chain and intelligent contract technical field, is related to a kind of block chain intelligence contract administration method and device, electronic equipment, computer readable storage medium.This method comprises: receiving intelligent contract concludes request, and obtain wherein type of service corresponding with intelligent contract；Computing resource configuration condition is established according to type of service, and obtains the computing resource configuration information in current block chain node corresponding thereto；Judge whether computing resource configuration information meets computing resource configuration condition；If meeting computing resource configuration condition, is concluded in current block chain node and save intelligent contract；If being unsatisfactory for computing resource configuration condition, intelligent contract is concluded into request and is sent to big data processing system, and is concluded by big data processing system and saves intelligent contract.The disclosure can not only measure out the computing capability of block chain node, and the mode of this classification processing is conducive to conformity calculation resource, improve the business processing speed and efficiency of block chain.
Description
Technical field
This disclosure relates to block chain and intelligent contract technical field more particularly to a kind of block chain intelligence contract administration method
With block chain intelligence contract administration device, electronic equipment and computer readable storage medium.
Background technique
Block chain is a kind of internet database technology, and essence is participated in jointly by multiple block chain nodes, by more
Side stores the mode with calculating to realize that data can not distort, result discloses reliable distributed account book technology.The hair of block chain
Exhibition makes it possible intelligent contract, and essence is the power by one section with an intelligent terminal according to the contract signed
The computer code of benefit and obligation is published on block chain, and the participation without intermediary executes on block chain automatically, is not only mentioned
The high execution efficiency of intelligent contract, and ensure that can not distorting for agreement terms.
For most of simple business processions, the intelligent contract on block chain node can quickly be rung
It answers.The processing capacity of block chain single node determines that intelligent contract cannot be excessively complicated.It, will when service logic is excessively complicated
Cause intelligent contract runing time elongated, and then cause the block chain response time elongated, becomes more next compared with centralized system
More without advantage.Moreover, being continuously increased with account book data, there is also intelligent contract reconciliation notebook data is for statistical analysis
Or the demand of big data processing, this proposes higher requirement to the processing capacity of block chain node.
It should be noted that information is only used for reinforcing the reason to the background of the disclosure 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.
Summary of the invention
The disclosure be designed to provide a kind of block chain intelligence contract administration method and the intelligence contract administration of block chain fills
Set, electronic equipment and computer readable storage medium, so overcome limitation due to the relevant technologies at least to a certain extent and
The problems such as caused response time is long and data processing needs are big.
Other characteristics and advantages of the disclosure will be apparent from by the following detailed description, or partially by the disclosure
Practice and acquistion.
According to one aspect of the disclosure, a kind of block chain intelligence contract administration method is provided, which comprises receive
Intelligent contract concludes request, and obtains the intelligent contract and conclude type of service corresponding with intelligent contract in request；According to
The type of service establishes computing resource configuration condition, and obtain in current block chain node with the computing resource configuration condition
Corresponding computing resource configuration information；Judge whether the computing resource configuration information meets the computing resource configuration item
Part；If the computing resource configuration information meets the computing resource configuration condition, concluded in the current block chain node
And save the intelligent contract；It, will be described if the computing resource configuration information is unsatisfactory for the computing resource configuration condition
Intelligent contract concludes request and is sent to big data processing system, and is concluded by the big data processing system and save the intelligence
Contract.
It is described that computing resource configuration item is established according to the type of service in a kind of exemplary embodiment of the disclosure
Part, comprising: default one or more computing resource configuration parameter；According at least one calculating of type of service selection
Resource configuration parameter, and the computing resource configuration condition is established for the selected computing resource configuration parameter.
In a kind of exemplary embodiment of the disclosure, the computing resource configuration parameter include numerical value shape parameter and/or
Nonumeric shape parameter；Wherein, the numerical value shape parameter includes central processing unit dominant frequency, memory size, hard-disk capacity and/or network
Bandwidth；The nonumeric shape parameter includes CPU type, type of memory and/or hard disk type.
In a kind of exemplary embodiment of the disclosure, the block chain intelligence contract administration method further includes receiving intelligence
Contract call request, and judge whether the intelligent contract to be called is stored in currently according to the intelligent contract call request
On block chain node or big data processing system；If it is determined that the intelligent contract to be called is stored in the current block chain
On node, then the intelligent contract is executed by the current block chain node, and the implementing result of the intelligent contract is returned
To the sender of the intelligent contract call request；If it is determined that the intelligent contract to be called is stored in the big data processing
In system, then the intelligent contract is executed by the big data processing system, and the implementing result of the intelligent contract is passed through
The current block chain node returns to the sender of the intelligent contract call request.
In a kind of exemplary embodiment of the disclosure, the intelligent contract call request of the reception, comprising: work as described in acquisition
Multiple computing resource utilization rates of preceding block chain link point；Operation is carried out to the computing resource utilization rate, and obtains an operation knot
Fruit scores as computing resource；If the computing resource scoring of the current block chain node is less than preset threshold, will connect
The intelligent contract call request received is sent to next block chain node.
In a kind of exemplary embodiment of the disclosure, the block chain intelligence contract administration method further include: if described
The computing resource scoring of current block chain node is less than the preset threshold, then sends a warning information.
In a kind of exemplary embodiment of the disclosure, the implementing result by the intelligent contract passes through described current
Block chain node returns to the sender of the intelligent contract call request, comprising: by the execution knot of the intelligent contract
Fruit is stored on the current block chain node；It will be held described in the intelligent contract saved on the current block chain node
Row result returns to the sender of the intelligent contract call request.
According to one aspect of the disclosure, a kind of block chain intelligence contract administration device is provided, described device includes: request
Receiving module is configured as receiving intelligent contract conclusion request, and obtains the intelligent contract and conclude the type of service in requesting；
Condition establishes module, is configured as establishing computing resource configuration condition according to the type of service；Signal judgement module is configured
To obtain computing resource configuration information corresponding with the computing resource configuration condition in current block chain node, and judge institute
State whether computing resource configuration information meets the corresponding computing resource configuration condition；First concludes module, if being configured as
The computing resource configuration information of the current block chain node meets the corresponding computing resource configuration condition, then in institute
Current block chain node is stated to conclude and save intelligent contract；Second concludes module, if being configured as the current block chain node
The computing resource configuration information be unsatisfactory for the corresponding computing resource configuration condition, then the intelligent contract conclusion is asked
It asks and is sent to big data processing system, concluded by big data processing system and save intelligent contract.
According to one aspect of the disclosure, a kind of computer readable storage medium is provided, computer program is stored thereon with,
The computer program realizes the block chain intelligence contract administration side in above-mentioned any exemplary embodiment when being executed by processor
Method.
According to one aspect of the disclosure, a kind of electronic equipment is provided, comprising: processor and memory；Wherein, memory
On be stored with computer-readable instruction, the computer-readable instruction is realized above-mentioned any exemplary when being executed by the processor
The block chain intelligence contract administration method of embodiment.
The exemplary embodiment of the disclosure has the advantages that
In the method and device that the exemplary embodiment of the disclosure provides, corresponding calculate is established according to type of service and is provided
Source configuration condition, which is used to measure the computing capability of block chain node, if the computing capability of block chain node meets item
Part then can directly be carried out the conclusion and management of intelligent contract by block chain node；And if the computing capability of block chain node
It is unsatisfactory for condition, then can carry out the conclusion and management of intelligent contract by big data processing system.The mode of this classification processing
Be conducive to conformity calculation resource, improve the business processing speed and efficiency of block chain.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The disclosure can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure
Example, and together with specification for explaining the principles of this disclosure.It should be evident that the accompanying drawings in the following description is only the disclosure
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 schematically shows a kind of flow chart of block chain intelligence contract administration method in disclosure exemplary embodiment；
Fig. 2 schematically shows a kind of part steps process of block chain intelligence contract administration method in the embodiment of the present disclosure
Figure；
Fig. 3 schematically shows a kind of part steps process of block chain intelligence contract administration method in the embodiment of the present disclosure
Figure；
Fig. 4 schematically shows a kind of part steps process of block chain intelligence contract administration method in the embodiment of the present disclosure
Figure；
Fig. 5 schematically shows a kind of part steps process of block chain intelligence contract administration method in the embodiment of the present disclosure
Figure；
Fig. 6 schematically shows a kind of structural representation of block chain intelligence contract administration device in disclosure exemplary embodiment
Figure；
Fig. 7 schematically shows a kind of electronics for block chain intelligence contract administration method in disclosure exemplary embodiment
Equipment；
Fig. 8 schematically shows a kind of calculating for block chain intelligence contract administration method in disclosure exemplary embodiment
Machine readable storage medium storing program for executing.
Specific embodiment
Illustrative embodiments are described more fully with reference to the drawings.However, illustrative embodiments can be with more
Kind form is implemented, and is not understood as limited to example set forth herein；On the contrary, thesing embodiments are provided so that the disclosure will
More fully and completely, and by the design of illustrative embodiments comprehensively it is communicated to those skilled in the art.It is described
Feature, structure or characteristic can be incorporated in any suitable manner in one or more embodiments.
In addition, attached drawing is only the schematic illustrations of the disclosure, it is not necessarily drawn to scale.Identical attached drawing mark in figure
Note indicates same or similar part, thus will omit repetition thereof.Some block diagrams shown in the drawings are function
Energy entity, not necessarily must be corresponding with physically or logically independent entity.These function can be realized using software form
Energy entity, or these functional entitys are realized in one or more hardware modules or integrated circuit, or at heterogeneous networks and/or place
These functional entitys are realized in reason device device and/or microcontroller device.
It should be noted that term " comprising ", " being configured with ", " being set to " are to indicate open packet in the disclosure
The meaning including including, and refer to that other element/composition portion also may be present in the element in addition to listing/component part/other than waiting
Point/etc.；Term " first ", " second " etc. are only used as label, are not the limitations to its number of objects or order.
In an exemplary embodiment of the disclosure, a kind of block chain intelligence contract administration method is provided firstly, is applied to
With certain memory space, network-connectable and the intelligent terminal for participating in block chain.Specifically, the intelligent terminal
It is various with certain memory space, network-connectable and ginseng to can be mobile phone, tablet computer, laptop, PDA, mine machine etc.
With the electric terminal equipment of block chain.
With reference to shown in Fig. 1, which mainly be may comprise steps of:
Step S101. receives intelligent contract and concludes request, and obtains opposite with intelligent contract in intelligent contract conclusion request
The type of service answered.
When needing to conclude intelligent contract, an intelligent contract can be sent and conclude request, may include one kind in the request
Or a variety of types of service associated with intelligent contract.Determine type of service be by getting business datum after, determine it
Business, and then determine the corresponding type of service of business datum.It, can be with for example, type of service is divided according to business function
It is divided into accounting-type, statistical analysis type, logic calculation type, query type, type of payment etc..Wherein, accounting-type is industry
Business generates and carries out the corresponding type of service of business datum of book keeping operation generation；Statistical analysis type be by complicated business datum into
Row counts and analyzes the corresponding type of service of the business datum；Logic calculation type is to carry out logical process generation to complicated business
The corresponding type of service of business datum；Query type is comprising simple book keeping operation inquiry, logic calculation result or statistical analysis
The corresponding type of service of query traffic data；Type of payment is the corresponding type of service of business datum comprising payment information.Again
For example, type of service can be divided according to business tine in bank's industry, hair fastener type, type of transaction can be divided into
Deng.Wherein, hair fastener type is the corresponding type of service of business datum comprising selling information；Type of transaction is comprising Transaction Information
The corresponding type of service of business datum.Here the division principle of type of service is not particularly limited.
After getting business datum, when determining that intelligence contract concludes the type of service in request, it is possible that industry
The situation that service type is intersected.At this point, determining that cluster can be used in type of service or other modes determine that a coverage area is larger
Type of service as the corresponding type of service of business datum got.For example, the corresponding business of the business datum got
The existing accounting-type of type has type of payment again, and for business tine, these business datums belong to type of transaction, then
Determine that the corresponding type of service of these business datums is type of transaction.
Step S102. establishes computing resource configuration condition according to type of service, and obtain in current block chain node with meter
Calculate the corresponding computing resource configuration information of resource distribution condition.
Type of service associated with intelligent contract is arrived by the way that step S101 is available, this step can be to associated
Type of service establishes different corresponding computing resource configuration conditions.Computing resource refers to the resource for calculating, including in
Central processor performance resource, memory source and hard disk resources etc..Computing resource configuration condition is to meet each type of service
The condition that different demands make arrangements to the use of computing resource, the condition are the computing resources made for each type of service
Various criterion.Different computing resource configuration conditions is established for different types of service, so that it may obtain according to type of service
Relevant computing resource configuration condition, then these relevant computing resource configuration conditions are the corresponding meter of the type of service
Calculate resource distribution condition.
The computing resource configuration information of each block chain node is the corresponding central processing unit performance money of the block chain node
Source, each numeric type parameter information of memory source and hard disk resources and nonumeric shape parameter information.The calculating of each block chain node
Nonumeric shape parameter information in resource allocation information should set when block chain node generates, and work as end
When end equipment changes, can may just it change；And numeric type parameter information is true when the block chain node generates
It is fixed, it will not change.For a certain block chain node, obtaining its computing resource configuration information can be used as current block chain node
The corresponding computing resource configuration information of computing resource configuration condition.
Step S103. judges whether computing resource configuration information meets computing resource configuration condition.
Get the computing resource configuration information of current block chain node according to step S102, and these block chain links
Whether the computing resource configuration information of point meets the node set of block chain node, meets which node set is needed with calculating money
Source configuration condition is judged.Corresponding computing resource configuration condition is had built up according to type of service, so needing area
The computing resource configuration information of block chain node is compared with the computing resource configuration condition of each type of service respectively, and then is sentenced
It is disconnected.
If step S104. computing resource configuration information meets computing resource configuration condition, ordered in current block chain node
It stands and saves the intelligent contract.
Judged according to computing resource configuration information of the step S103 to current block chain node, this step, which is listed to work as, to be sentenced
Determine the scene when computing resource configuration information of current block chain node meets computing resource configuration condition.For example, a service class
The computing resource configuration condition of type is that CPU type is Intel, then if the class of the central processing unit of block chain node
Whether Celeron series, Pentium class, Duo series or atom series etc. belong to the series of Intel to type, can be according to this
Computing resource configuration condition concludes in current block chain node and saves intelligent contract.Certainly, the computing resource of a type of service
Not merely only this is a kind of for the corresponding computing resource configuration information of configuration condition, can also use other computing resource configurations
Information continues to judge, until concluding intelligence contract required for a type of service.
If step S105. computing resource configuration information is unsatisfactory for computing resource configuration condition, the conclusion of intelligent contract is asked
It asks and is sent to big data processing system, and concluded by big data processing system and save intelligent contract.
Judged according to computing resource configuration information of the step S103 to current block chain node, this step, which is listed to work as, to be sentenced
Determine the scene when computing resource configuration information of current block chain node is unsatisfactory for computing resource configuration condition.For example, a business
The computing resource configuration condition of type be CPU type be Intel in Celeron series, then if current block chain link
The type of the central processing unit of point is other series except Celeron series, it can be determined that the computing resource configuration information is unsatisfactory for counting
Resource distribution condition is calculated, then the intelligent contract of current block chain node is concluded into request and is sent to big data processing system, by this
Big data processing system concludes and saves intelligent contract.Wherein, big data processing system be exactly one storage and computing capability very
Strong computer can be the central server that data communication can be carried out with each node.External big data processing system
System is responsible for carrying out logic calculation or data statistic analysis to new account dealing, and big data processing system is recorded in processing result
System is internal；External big data processing system can also write back to calculated result in the chain where intelligent contract, in this case
All inquiry transaction are all inquired and are returned the result by intelligent contract.Also, the calculating for being unsatisfactory for a type of service provides
The current block chain node of source configuration condition should be judged continuing with the computing resource configuration condition of other types of service.
Corresponding computing resource configuration condition is established according to type of service, which can be used for measuring the meter of block chain node
Calculation ability can directly be carried out intelligent contract if the computing capability of block chain node meets condition by block chain node
It concludes and manages；And if the computing capability of block chain node is unsatisfactory for condition, intelligence can be carried out by big data processing system
The conclusion and management of energy contract.The mode of this classification processing is conducive to conformity calculation resource, improves the business processing of block chain
Speed and efficiency.
On the basis of above embodiments, as shown in Fig. 2, establishing computing resource configuration according to type of service in step S102
Condition, comprising the following steps:
The default one or more kinds of computing resource configuration parameters of step S201..
The corresponding computing resource configuration condition of each type of service, which can be to configure one or more kinds of computing resources, joins
Several setting conditions.Wherein, computing resource configuration parameter can be central processing unit performance resource, memory source and hard disk resources
Relevant parameter.Default one or more computing resource configuration parameters i.e. to central processing unit performance resource, memory source and
The relevant parameter of hard disk resources is preset.
Step S202. selects at least one computing resource configuration parameter according to type of service, and is selected computing resource
Configuration parameter establishes computing resource configuration condition.
Calculating resource configuration parameter has been preset in step s 201, further, also needs to establish computing resource configuration condition.
Computing resource configuration condition formulates the various criterion of computing resource for each type of service.Specifically, computing resource configuration condition
Be computing resource configuration parameter is carried out it is selected and default.Therefore, different computing resources is established for different types of service
Configuration condition, that is, the corresponding computing resource configuration parameter of setting can select different meters according to different types of service
Resource configuration parameter is calculated, then these relevant computing resource configuration parameters are that the corresponding computing resource of the type of service is matched
Set condition.Wherein, the computing resource configuration parameter number selected in the corresponding computing resource configuration condition of different service types is not
Deng, should include at least one kind.
Corresponding computing resource configuration parameter is established as calculating money for different types of service according to the present embodiment
Source configuration condition not only can well match three, facilitate setting and check, and different computing resource configurations
Condition presets different computing resource configuration parameters, avoids the unworthiness of unified setting, more specific aim and accuracy.
On the basis of above embodiments, the computing resource configuration parameter in block chain intelligence contract administration method includes number
It is worth shape parameter and/or nonumeric shape parameter；Wherein, numerical value shape parameter includes central processing unit dominant frequency, memory size, hard-disk capacity
And/or network bandwidth；Nonumeric shape parameter includes CPU type, type of memory and/or hard disk type.
Wherein, central processing unit dominant frequency is the one aspect of central processing unit performance, indicates the fortune of central processing unit
Calculate and handle the speed of data；Memory size is that the data volume of data is handled when temporary storage machine operation, and size depends on interior
The storable data volume of item is deposited, so being not to be the bigger the better；Hard-disk capacity is the data volume that hard disk can permanently store, and size takes
Certainly in its own；Network bandwidth is interior at a fixed time, the maximum number of digits evidence that can pass through, and is the one of measurement Internet Use
A important indicator.As can be seen that the equal data available of numerical value shape parameter indicates its situation used in connection with, it is possible to carry out data
Operation determines if to meet computing resource configuration condition.
Wherein, central processing unit mainly has Intel and AMD two major classes, place of the different CPU types to data
Reason ability is different；Type of memory mainly has SDRAM, DDR SDRAM and tri- kinds of RDRAM, and different types of memory transport-type is not
Together；Hard disk type mainly has IDE, SATA, SCSI and four kinds of optical-fibre channel, and different hard-disk interfaces is between hard disk and computer
Connection speed it is different, influence program operation speed and system performance.It is recognised that nonumeric shape parameter be block chain node from
The parameter that body determines.
According to the present embodiment, the computing resource configuration parameter in the computing resource configuration condition of type of service is set
And explanation, so that computing resource configuration condition is related to parameter and more refine, facilitate setting and understanding, a variety of different industry can also be made
Service type more targetedly selects computing resource configuration parameter, more has diversity, and suitability is higher, it is not easy to occur wrong
Accidentally corresponding situation.
In another exemplary embodiment of the present disclosure, as shown in figure 3, block chain intelligence contract administration method, further includes
Following steps:
Step S301. receives intelligent contract call request, and judges intelligence to be called according to intelligent contract call request
Whether contract is stored in current block chain node or big data processing system.
Intelligent contract call request can trigger script by operation layer and generate and send, which is a global local
The operation layer of net type.When receiving the intelligence contract call request, block chain parses the intelligence contract call request,
Thus judge whether intelligent contract to be called is stored in current block chain node or big data processing system.Wherein, intelligence
The title of the required intelligent contract called can be carried in contract call request, call port, type of service and parameter transaction, this
What the name of the Intelligent target contract of the required calling in embodiment was referred to is exactly intelligent contract to be called, and to be called
Intelligent contract is one of the intelligent contract concluded and saved.
Step S302. is if it is determined that intelligent contract to be called is stored on current block chain node, then by current block chain
Node executes intelligent contract, and the implementing result of intelligent contract is returned to the sender of intelligent contract call request.
According to step S301 to judging at the preservation of intelligent contract to be called, this step is listed to be called when determining
Intelligent contract be stored in the scene on current block chain node.Intelligent contract to be called successfully calls, to be called by saving
Intelligent contract current block chain node execute, can according to intelligent contract call request carry out business processing, generate business number
According to and implementing result, and the implementing result of intelligent contract to be called is returned to the sender of intelligent contract call request.
Step S303. is then handled by big data if it is determined that intelligent contract to be called is stored in big data processing system
System executes intelligent contract, and the implementing result of intelligent contract is returned to intelligent contract calling by current block chain node and is asked
The sender asked.
According to step S301 to judging at the preservation of intelligent contract to be called, this step is listed to be called when determining
Intelligent contract be stored in the scene in big data processing system.Intelligent contract to be called successfully calls, to be called by saving
Intelligent contract big data system execute, can according to intelligent contract call request carry out business processing, generate business datum and
Implementing result, and the implementing result of intelligent contract to be called is returned into intelligent contract calling by current block chain node and is asked
The sender asked.
The present embodiment judges accordingly to execute mesh at the preservation of intelligent contract to be called by obtaining intelligent contract call request
Intelligent contract is marked, implementing result is obtained and return, is realized when calling the intelligent contract in block chain, without knowing intelligent conjunction
Address and interface description information about, it is only necessary to know that the associated preservation information of the intelligence contract, it can be at different preservations
Intelligent contract is successfully called and executed, the call flow for calling intelligent contract in block chain is not only simplified, reduces intelligent conjunction
Calling difficulty about, generation the case where intelligent contract call error, Er Qiebao caused by avoiding due to interface description mistake
The reliability of accuracy and result that intelligent contract executes is demonstrate,proved.
On the basis of the present embodiment, as described in Figure 4, the reception intelligence contract call request in step S301, including with
Lower step:
Multiple computing resource utilization rates of step S401. acquisition current block chain node.
The intelligent contract call request that current block chain node receives is parsed, it is available to arrive current block
Multiple computing resource utilization rates in chain node.Computing resource utilization rate refers to for computing resource, including central processing unit
The service condition of energy resource, memory source and hard disk resources etc., such as utilization rate of central processing unit, memory usage, hard disk make
With rate and/or network usage.Since the service condition of computing resource is with the operation and operation in current block chain node
Deng situation it is constantly changed, so the instantaneous value of multiple computing resources at a certain moment should be obtained as current block
Multiple computing resource utilization rates at chain node current time.
Step S402. carries out operation to computing resource utilization rate, and obtains an operation result and score as computing resource.
According to multiple computing resource utilization rates of the available current block chain node of step S401, this step can be to
The computing resource utilization rate of acquisition carries out corresponding operation.In order to assess computing resource, need to make computing resource
Operation is carried out with rate, for example, can be to different computing resource utilization rates according to its weight more not equal than reassigning, and added
Power summation, obtained calculated result score as computing resource.Wherein, the weight of each computing resource utilization rate distribution can be hair
Bright people either requires to obtain according to a large amount of statistical experiment to the operational capability of each block chain node.
If the computing resource scoring of step S403. current block chain node is less than preset threshold, the intelligence that will be received
Contract call request is sent to next block chain node.
Operation is carried out to multiple computing resource utilization rates in step S402 and obtains computing resource scoring, this step is to this
Computing resource scoring carries out result judgement.The computing resource of current block chain node is judged for convenience, Ke Yishe
Set a preset threshold.If the computing resource scoring of current block chain node is less than the preset threshold, show current block chain link
The computing capability of point may be unable to satisfy intelligent contract demand to be called, it is possible to ask the intelligent contract received calling
It asks and is sent to next block chain node, continue to judge, until finding one can satisfy the demand of intelligent contract to be called
Block chain node.
The present embodiment is the block chain node for making intelligent contract to be called find a satisfaction intelligence contract call request, is led to
One preset threshold of setting is crossed, the computing resource that multiple computing resource utilization rate operations obtain is judged to obtain, not only
Normal call and execution to the intelligent contract concluded and saved have guarantee, and can obtain the calculating money of each block chain
Source utilization rate is as a result, grasp the computing capability of each block chain node.
On the basis of above embodiments, block chain intelligence contract administration method, if further including current block chain node
Computing resource scoring is less than preset threshold, then sends a warning information.
It, should also be related to current block chain node when the resource scoring of current block chain node is less than the preset threshold of setting
The user of connection sends a warning information.The warning information may include the computing resource utilization rate of current block chain node and its wait
Grade, type etc..And it is possible to which the content that the warning information is included is sent to user, facilitate corresponding on block chain node
The case where user scores to its computing resource is grasped, and carries out corresponding resource adjustment.
On the basis of above embodiments, as shown in figure 5, the implementing result by intelligent contract in step S303 is by working as
Preceding block chain link point returns to the sender of intelligent contract call request, comprising the following steps:
The implementing result of intelligent contract is stored on current block chain node by step S501..
When executing intelligent contract to be called, business processing can be carried out according to its type of service, generated relevant
Business datum and implementing result, the implementation procedure are completed by big data processing system, therefore can not be directly returned to intelligent contract
The implementing result can be first stored on current block chain node by the sender of call request.
The implementing result of the intelligent contract saved on current block chain node is returned to intelligent contract and called by step S502.
The sender of request.
The implementing result of intelligent contract is stored on current block chain node according to step S501, this step can be with
The implementing result is returned to the sender of intelligent contract call request.The implementing result can be obtained by central processing unit, and
It is fed back.
The present embodiment be to when intelligent contract by big data processing system execute when, by the echo plex mode of its implementing result into
Row explanation can not only make the sender of intelligent contract call request grasp the implementing result of intelligent contract, also to ought intelligently close
About save location is different, and the difference of echo plex mode has carried out perfect.
It should be noted that, although the embodiment of exemplary embodiment above describes side in the disclosure with particular order
Each step of method, still, this does not require that perhaps hint must execute these steps or necessary in this particular order
It executes whole steps and is just able to achieve desired result.Additionally or alternatively, it is convenient to omit certain steps, by multiple steps
It merges into a step to execute, and/or a step is decomposed into execution of multiple steps etc..
In addition, additionally providing a kind of window interface interactive device in the example embodiment of the disclosure.Referring to shown in Fig. 6,
Block chain intelligence contract administration device 600 may include: request receiving module 601, condition establishes module 602, information judges mould
Block 603, first concludes module 604, second and concludes module 605.Wherein:
Request receiving module 601 is configured as receiving intelligent contract conclusion request, and obtains the intelligent contract conclusion and ask
Type of service in asking；Condition establishes module 602, is configured as establishing computing resource configuration condition according to the type of service；
Signal judgement module 603 is configured as obtaining meter corresponding with the computing resource configuration condition in current block chain node
Resource allocation information is calculated, and judges whether the computing resource configuration information meets the corresponding computing resource configuration condition；
First conclude module 604, if the computing resource configuration information for being configured as the current block chain node meet it is described right
The computing resource configuration condition answered then concludes in the current block chain node and saves intelligent contract；Second concludes module
605, if the computing resource configuration information for being configured as the current block chain node is unsatisfactory for the corresponding calculating money
The intelligent contract is then concluded request and is sent to big data processing system, concluded by big data processing system by source configuration condition
And save intelligent contract.
The detail of above-mentioned block chain intelligence contract administration device is in corresponding block chain intelligence contract administration side
It is described in detail in method, therefore details are not described herein again.
It should be noted that although being referred to several moulds of block chain intelligence contract administration device 600 in the above detailed description
Block or unit, but this division is not enforceable.In fact, according to embodiment of the present disclosure, above-described two
A or more module or the feature and function of unit can embody in a module or unit.Conversely, above description
A module or unit feature and function can with further division be embodied by multiple modules or unit.
In addition, in an exemplary embodiment of the disclosure, additionally providing a kind of electronic equipment that can be realized the above method.
The electronic equipment 700 of this embodiment according to the present invention is described referring to Fig. 7.The electronics that Fig. 7 is shown is set
Standby 700 be only an example, should not function to the embodiment of the present invention and use scope bring any restrictions.
As shown in fig. 7, electronic equipment 700 is showed in the form of universal computing device.The component of electronic equipment 700 can wrap
It includes but is not limited to: at least one above-mentioned processing unit 710, at least one above-mentioned storage unit 720, the different system components of connection
The bus 730 of (including storage unit 720 and processing unit 710), display unit 740.
Wherein, the storage unit is stored with program code, and said program code can be held by the processing unit 710
Row, so that various according to the present invention described in the execution of the processing unit 710 above-mentioned " illustrative methods " part of this specification
The step of exemplary embodiment.
Storage unit 720 may include the readable medium of volatile memory cell form, such as Random Access Storage Unit
(RAM) 7201 and/or cache memory unit 7202, it can further include read-only memory unit (ROM) 7203.
Storage unit 720 can also include program/utility with one group of (at least one) program module 7205
7204, such program module 7205 includes but is not limited to: operating system, one or more application program, other program moulds
It may include the realization of network environment in block and program data, each of these examples or certain combination.
Bus 730 can be to indicate one of a few class bus structures or a variety of, including storage unit bus or storage
Cell controller, peripheral bus, graphics acceleration port, processing unit use any bus structures in a variety of bus structures
Local bus.
Electronic equipment 700 can also be with one or more external equipments 900 (such as keyboard, sensing equipment, bluetooth equipment
Deng) communication, can also be enabled a user to one or more equipment interact with the electronic equipment 700 communicate, and/or with make
Any equipment (such as the router, modulation /demodulation that the electronic equipment 700 can be communicated with one or more of the other calculating equipment
Device etc.) communication.This communication can be carried out by input/output (I/O) interface 750.Also, electronic equipment 700 can be with
By network adapter 760 and one or more network (such as local area network (LAN), wide area network (WAN) and/or public network,
Such as internet) communication.As shown, network adapter 740 is communicated by bus 730 with other modules of electronic equipment 700.
It should be understood that although not shown in the drawings, other hardware and/or software module can not used in conjunction with electronic equipment 700, including but not
Be limited to: microcode, device driver, redundant processing unit, external disk drive array, RAID system, tape drive and
Data backup storage system etc..
By the description of above embodiment, those skilled in the art is it can be readily appreciated that example embodiment described herein
It can also be realized in such a way that software is in conjunction with necessary hardware by software realization.Therefore, implemented according to the disclosure
The technical solution of example can be embodied in the form of software products, which can store in a non-volatile memories
In medium (can be CD-ROM, USB flash disk, mobile hard disk etc.) or on network, including some instructions are so that a calculating equipment (can
To be personal computer, server, terminal installation or network equipment etc.) it executes according to the method for the embodiment of the present disclosure.
In an exemplary embodiment of the disclosure, a kind of computer readable storage medium is additionally provided, energy is stored thereon with
Enough realize the program product of this specification above method.In some possible embodiments, various aspects of the invention can be with
It is embodied as a kind of form of program product comprising program code, it is described when described program product is run on the terminal device
Program code is for executing the terminal device described in above-mentioned " illustrative methods " part of this specification according to the present invention
The step of various exemplary embodiments.
Refering to what is shown in Fig. 8, the program product 800 for realizing the above method of embodiment according to the present invention is described,
It can using portable compact disc read only memory (CD-ROM) and including program code, and can in terminal device, such as
It is run on PC.However, program product of the invention is without being limited thereto, in this document, readable storage medium storing program for executing, which can be, appoints
What include or the tangible medium of storage program that the program can be commanded execution system, device or device use or and its
It is used in combination.
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 can be but be not limited to electricity, magnetic, optical, electromagnetic, infrared ray or
System, device or the device of semiconductor, or any above combination.The more specific example of readable storage medium storing program for executing is (non exhaustive
List) include: 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 only memory
(CD-ROM), light storage device, magnetic memory device or above-mentioned any appropriate combination.
Computer-readable signal media may include in a base band or as carrier wave a part propagate data-signal,
In carry readable program code.The data-signal of this propagation can take various forms, including but not limited to electromagnetic signal,
Optical signal or above-mentioned any appropriate combination.Readable signal medium can also be any readable Jie other than readable storage medium storing program for executing
Matter, the readable medium can send, propagate or transmit for by instruction execution system, device or device use or and its
The program of combined use.
The program code for including on readable medium can transmit with any suitable medium, including but not limited to wirelessly, have
Line, 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
Procedural programming language-such as " C " language or similar programming language.Program code can be fully in user
It calculates and executes in equipment, partly executes on a user device, being executed as an independent software package, partially in user's calculating
Upper side point is executed on a remote computing or is executed in remote computing device or server completely.It is being related to far
Journey calculates in the situation of equipment, and 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).
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to its of the disclosure
His embodiment.This application is intended to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or
Adaptive change follow the general principles of this disclosure and including the undocumented common knowledge in the art of the disclosure or
Conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the disclosure are by claim
It points out.
Claims (10)
1. a kind of block chain intelligence contract administration method characterized by comprising
It receives intelligent contract and concludes request, and obtain the intelligent contract and conclude service class corresponding with intelligent contract in request
Type；
Establish computing resource configuration condition according to the type of service, and obtain in current block chain node with the computing resource
The corresponding computing resource configuration information of configuration condition；
Judge whether the computing resource configuration information meets the computing resource configuration condition；
If the computing resource configuration information meets the computing resource configuration condition, concluded in the current block chain node
And save the intelligent contract；
If the computing resource configuration information is unsatisfactory for the computing resource configuration condition, the intelligent contract is concluded into request
It is sent to big data processing system, and is concluded by the big data processing system and saves the intelligent contract.
2. block chain intelligence contract administration method according to claim 1, which is characterized in that described according to the service class
Type establishes computing resource configuration condition, comprising:
Default one or more computing resource configuration parameter；
According at least one computing resource configuration parameter of type of service selection, and match for the selected computing resource
It sets parameter and establishes the computing resource configuration condition.
3. block chain intelligence contract administration method according to claim 2, which is characterized in that the computing resource configuration ginseng
Number includes numerical value shape parameter and/or nonumeric shape parameter；Wherein, the numerical value shape parameter includes central processing unit dominant frequency, memory
Capacity, hard-disk capacity and/or network bandwidth；The nonumeric shape parameter includes CPU type, type of memory and/or hard
Disc-type.
4. block chain intelligence contract administration method according to claim 1, which is characterized in that the method also includes:
Intelligent contract call request is received, and judges that the intelligent contract to be called is according to the intelligent contract call request
It is no to be stored in current block chain node or big data processing system；
If it is determined that the intelligent contract to be called is stored on the current block chain node, then by the current block chain link
Point executes the intelligent contract, and the implementing result of the intelligent contract is returned to the transmission of the intelligent contract call request
Side；
If it is determined that the intelligent contract to be called is stored in the big data processing system, then by the big data processing system
System executes the intelligent contract, and described in the implementing result of the intelligent contract returned to by the current block chain node
The sender of intelligent contract call request.
5. block chain intelligence contract administration method according to claim 4, which is characterized in that the intelligent contract tune of the reception
With request, comprising:
Obtain multiple computing resource utilization rates of the current block chain node；
Operation is carried out to the computing resource utilization rate, and obtains an operation result and scores as computing resource；
If the computing resource scoring of the current block chain node is less than preset threshold, the intelligence received is closed
About call request is sent to next block chain node.
6. block chain intelligence contract administration method according to claim 4, which is characterized in that the method also includes:
If the computing resource scoring of the current block chain node is less than the preset threshold, a warning information is sent.
7. block chain intelligence contract administration method according to claim 4, which is characterized in that described by the intelligent contract
Implementing result the sender of the intelligent contract call request is returned to by the current block chain node, comprising:
The implementing result of the intelligent contract is stored on the current block chain node；
The implementing result of the intelligent contract saved on the current block chain node is returned into the intelligent contract
The sender of call request.
8. a kind of block chain intelligence contract administration device characterized by comprising
Request receiving module is configured as receiving intelligent contract conclusion request, and obtains the intelligent contract and conclude in request
Type of service；
Condition establishes module, is configured as establishing computing resource configuration condition according to the type of service；
Signal judgement module is configured as obtaining meter corresponding with the computing resource configuration condition in current block chain node
Resource allocation information is calculated, and judges whether the computing resource configuration information meets the corresponding computing resource configuration condition；
First conclude module, if the computing resource configuration information for being configured as the current block chain node meet it is described right
The computing resource configuration condition answered then concludes in the current block chain node and saves intelligent contract；
Second concludes module, if the computing resource configuration information for being configured as the current block chain node be unsatisfactory for it is described
The intelligent contract is then concluded request and is sent to big data processing system, by big data by corresponding computing resource configuration condition
Processing system concludes and saves intelligent contract.
9. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program quilt
Block chain intelligence contract administration method described in any one of claim 1-7 is realized when processor executes.
10. a kind of electronic equipment characterized by comprising
Processor；
Memory, for storing the executable instruction of the processor；
Wherein, the processor is configured to carrying out any one of perform claim requirement 1-7 via the executable instruction is executed
The block chain intelligence contract administration method.
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| CN201910003252.2A CN109803004B (en) | 2019-01-03 | 2019-01-03 | Block chain intelligent contract management method and device, electronic equipment and storage medium |
| PCT/CN2019/120958 WO2020140649A1 (en) | 2019-01-03 | 2019-11-26 | Blockchain smart contract management method and apparatus, electronic device and storage medium |
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| CN201910003252.2A CN109803004B (en) | 2019-01-03 | 2019-01-03 | Block chain intelligent contract management method and device, electronic equipment and storage medium |
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| Publication number | Publication date |
|---|---|
| WO2020140649A1 (en) | 2020-07-09 |
| CN109803004B (en) | 2021-06-01 |
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