CN109240900A - Block chain network service platform and its intelligent contract detection method, storage medium - Google Patents
Block chain network service platform and its intelligent contract detection method, storage medium Download PDFInfo
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- CN109240900A CN109240900A CN201810936723.0A CN201810936723A CN109240900A CN 109240900 A CN109240900 A CN 109240900A CN 201810936723 A CN201810936723 A CN 201810936723A CN 109240900 A CN109240900 A CN 109240900A
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- block chain
- intelligent contract
- chain network
- network service
- service platform
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
- G06F11/3409—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment for performance assessment
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3003—Monitoring arrangements specially adapted to the computing system or computing system component being monitored
- G06F11/3006—Monitoring arrangements specially adapted to the computing system or computing system component being monitored where the computing system is distributed, e.g. networked systems, clusters, multiprocessor systems
Abstract
The embodiment of the invention discloses a kind of intelligent contract detection methods of block chain network service platform, this method comprises: receiving the intelligent contract uploaded；Intelligent contract is carried out abnormality detection, testing result is obtained；When testing result characterizes intelligent contract exception, abnormal prompt is carried out according to testing result.The embodiment of the present invention also discloses a kind of block chain network service platform and storage medium simultaneously.
Description
Technical field
The present invention relates in field of communication technology block chain technology more particularly to a kind of block chain network service platform and
Its intelligent contract detection method, storage medium.
Background technique
Block chain is the novel of the computer technologies such as Distributed Storage, point-to-point transmission, common recognition mechanism, Encryption Algorithm
Application model.Existing business model is being overturned in block chain technology and its application.All trades and professions are all being tried to explore itself
Business is realized in block chain network, including financial institution, government department, the traditional forms of enterprises, Internet company etc..But
Block chain technology has very high technical threshold, and the framework of block chain network is excessively complicated, from bottom to upper on implementation
Layer application has very big difference.And the block chain network service platform of enterprise-level, i.e. block chain service (BaaS) platform and provide
The quick solution of the application of supporting business is disposed to different industries user rapid deployment block chain network and in block chain network
Certainly scheme.
Block chain is divided into publicly-owned chain, privately owned chain and alliance's chain according to the difference of block chain network centralization degree.Wherein, join
Alliance's chain refers to that network is added in the node for allowing to authorize, and the block chain of information can be checked according to permission, that is to say, that alliance's chain
The mechanism and its user that data are only limited in alliance, which just have permission, to access.The operation of business is depended on to intelligence in alliance's chain
The calling of contract, therefore, the stability influence of the intelligent contract robustness of block chain network.
In the prior art, to the detection of intelligent contract by manually carrying out, the uncomplete content face of detection leads to not
Guarantee the stability of intelligent contract, and then not can guarantee the robustness of block chain network；In addition, carrying out intelligence using manual type
The detection of contract, detection efficiency are low.
Summary of the invention
In order to solve the above technical problems, an embodiment of the present invention is intended to provide a kind of block chain network service platform and its intelligence
Contract detection method, storage medium, can guarantee the stability of intelligent contract, to guarantee the robustness of block chain network, mention
The detection efficiency of high intelligence contract.
The technical solution of the embodiment of the present invention is achieved in that
In a first aspect, the embodiment of the invention provides a kind of intelligent contract detection method of block chain network service platform,
The described method includes:
Receive the intelligent contract uploaded；
The intelligent contract is carried out abnormality detection, testing result is obtained；
When the testing result characterization intelligent contract exception, abnormal prompt is carried out according to the testing result.
It is in the above scheme, described that the intelligent contract is carried out abnormality detection, comprising:
The corresponding grammer logic of the intelligence contract is detected according to default syntax rule.
It is in the above scheme, described that the intelligent contract is carried out abnormality detection, comprising:
The corresponding security logic of the intelligence contract is detected according to predetermined registration operation rule.
In the above scheme, it is described obtain the testing result after, the method also includes:
When the testing result characterization intelligence contract is normal, by the scheduling of container cluster to determine that target is held
Device, and the intelligent contract is deployed in the target container and is run.
It is in the above scheme, described that abnormal prompt is carried out according to the testing result, comprising:
Abnormal prompt information is determined according to the testing result；
Differentiation prompt is carried out to the testing result according to the abnormal prompt information.
In the above scheme, the abnormal prompt information includes Exception Type, anomalous effects degree, prompt number and prompt
At least one of priority, it is described that differentiation prompt is carried out to the testing result according to the abnormal prompt information, comprising:
According in the Exception Type, the anomalous effects degree, the prompt number and the prompt priority extremely
It is few a kind of to testing result progress differentiation prompt.
Second aspect, the embodiment of the invention provides a kind of block chain network service platform, the block chain network service
Platform includes:
Interface layer, for receiving the intelligent contract uploaded；
Service layer obtains testing result for carrying out abnormality detection to the intelligent contract；
The interface layer is also used to be tied when the testing result characterizes the intelligent contract exception according to the detection
Fruit carries out abnormal prompt.
In the above scheme, the service layer is specifically used for corresponding to the intelligent contract according to syntax rule is preset
Grammer logic is detected.
In the above scheme, the service layer is specifically also used to corresponding to the intelligent contract according to predetermined registration operation rule
Security logic detected.
In the above scheme, the block chain network service platform further include:
Resource layer, for when the testing result characterization intelligent contract is normal, by the scheduling of container cluster with
It determines target container, and the intelligent contract is deployed in the target container and is run.
In the above scheme, the interface layer, specifically for determining abnormal prompt information according to the testing result；According to
The abnormal prompt information carries out differentiation prompt to the testing result.
In the above scheme, the interface layer, also particularly useful for according to the Exception Type, the anomalous effects degree,
At least one of the prompt number and the prompt priority carry out differentiation prompt to the testing result.
The third aspect, the embodiment of the invention provides a kind of block chain network service platform, the block chain network service
Platform includes:
Memory, for storing executable instruction；
Communication bus, for realizing the communication of the memory and processor；
The processor, for executing the executable instruction stored in the memory, to realize area as described above
The intelligent contract detection method of block chain network service platform.
Fourth aspect, the embodiment of the invention provides a kind of storage mediums, are stored with executable instruction, when described executable
Instruction is performed, for causing processor to execute the intelligent contract detection side of block chain network service platform as described above
Method.
The embodiment of the invention provides a kind of block chain network service platforms and its intelligent contract detection method, storage to be situated between
Matter, firstly, obtaining intelligent contract when receiving the intelligent contract of upload by block chain network service platform；Secondly, to intelligence
Energy contract is detected, and testing result is obtained；Finally, when testing result characterizes intelligent contract exception, according to testing result into
Row abnormal prompt.Because completing the upload of intelligent contract on block chain network service platform using above-mentioned technic relization scheme
After will do it automatic detection, so overcome intelligent contract carry out artificial detection when caused by detection content it is not comprehensive and detection
The technical issues of low efficiency, and then reached the detection efficiency for improving intelligent contract, guarantee the stability of intelligent contract, to protect
Demonstrate,prove the technical effect of the robustness of block chain network on block chain network service platform.
Detailed description of the invention
The function structure schematic diagram of Fig. 1 block chain network service platform provided in an embodiment of the present invention；
Fig. 2 is that resource layer provided in an embodiment of the present invention is built as sets of containers and being deployed with containerization management system
The structural schematic diagram of group 200；
Fig. 3, which is developer provided in an embodiment of the present invention, accesses the service of block chain network by network 400 by terminal 300
The schematic diagram of platform 100；
Fig. 4 A to Fig. 4 Q is the various function management pages of block chain network service platform provided in an embodiment of the present invention
Display schematic diagram；
Fig. 5 is a kind of realization of the intelligent contract detection method of block chain network service platform provided in an embodiment of the present invention
Flow chart；
Fig. 6 is a kind of illustrative intelligent contract overhaul flow chart provided in an embodiment of the present invention；
Fig. 7 is a kind of structural schematic diagram one of block chain network service platform provided in an embodiment of the present invention；
Fig. 8 is a kind of structural schematic diagram two of block chain network service platform provided in an embodiment of the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention make into
It is described in detail to one step, described embodiment is not construed as limitation of the present invention, and those of ordinary skill in the art are not having
All other embodiment obtained under the premise of creative work is made, shall fall within the protection scope of the present invention.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term used herein is intended merely to the purpose of the description embodiment of the present invention,
It is not intended to limit the present invention.
Before the embodiment of the present invention is further elaborated, to noun involved in the embodiment of the present invention and term
It is illustrated, noun involved in the embodiment of the present invention and term are suitable for following explanation.
1) it trades (Transaction), is equal to computerese " affairs ", including the calling to intelligent contract, with reality
Now to the operation of the related data of the target account in account book, the key assignments (Key- in account is modified in the operation including increasing, looking into, change
Value) to the data of form, or increase new account in account book, not singly refer to the transaction in commercial environment, in view of in area
" transaction " this term is used in block chain technology sanctified by usagely, the embodiment of the present invention has followed this habit.
2) block (Block) records the data structure for the account book data that exchange updates in a period of time, when being labeled upper
Between stab sum previous block unique tag (such as digital finger-print), block by block chain network interior joint common recognition verifying
Afterwards, the end that can be appended to block chain becomes new block.
3) block chain (Blockchain), a kind of linked data structure that block is combined into such a way that sequence is connected,
Previous block or the cryptographic Hash of its subset are quoted in each block, to guarantee to record transaction in a manner of cryptography
It can not distort and can not forge.
4) new block is included in a series of, the acentric node of block chain by block chain network by way of common recognition
Set.
5) account book (Ledger), using account as the summation of dimension recorded data in block chain network, including account book number
According to, account book state, account book state prove and the elements such as block index.
6) account book data, the storage of actual block data, i.e., a series of friendships that are orderly, can not distorting recorded in block chain
Easy record can show as the form of the file of file system, and the intelligent contract called in transaction is performed, and realize reconciliation
The update of data in family/account.
7) account book state, also referred to as status data, the i.e. state of account book data, can show as the key-value pair in database
Form, wherein real-time account book state be used for indicates common recognition exchange update key-value pair state-of-the-art record, history account book shape
State is used to indicate the historical record of key-value pair.
8) it knows together (Consensus), is a process in block chain network, for right between the multiple nodes being related to
Transaction results are reached an agreement, and the mechanism for realizing common recognition includes that proof of work (PoW), equity prove (PoS, Proof of
Stake), share authorisation verification (DPoS, Delegated Proof-of-Stake), elapsed time amount prove (PoET, Proof
Of Elapsed Time) etc..
9) intelligent contract (Smart Contracts), also referred to as chain code (Chaincode), are deployed in block chain network
The program that execution is triggered according to condition, for operating account book by inquiry, increase, modification, with realize account book is looked into
It askes or updates.
10) container layout, the scheduling of container and the technology of cluster are provided for based on the basic of container application scalability
Mechanism, provides service using container and layout determines how to interact between container.
Illustrate the illustrative function structure for realizing the block chain network service platform of the embodiment of the present invention below, referring to figure
The function structure schematic diagram of 1, Fig. 1 block chain network service platform provided in an embodiment of the present invention, including resource layer 110, block
Layer 120, service layer 130, interface layer 140 and application layer 150, are illustrated separately below.
Resource layer 110 encapsulates the various forms of resources such as computing resource, storage resource and the Internet resources on machine, is used for
The block chain network that developer disposes according to business demand, the type of resource may include various machines, such as physical host,
The physical machines such as server/cluster, or including virtual machines such as public cloud/private clounds, or including above two kinds.
Computing resource includes various forms of processors, such as central processing unit (CPU), application specific integrated circuit
(ASIC, Application Specific Integrated Circuit), specific integrated circuit and field programmable gate array
The various forms of processors of (FPGA, Field-Programmable Gate Array).
Storage resource includes various types of storage mediums such as various volatile memory and nonvolatile memory.Its
In, nonvolatile memory can be read-only memory (ROM, Read Only Memory), programmable read only memory
(PROM, Programmable Read-Only Memory).Volatile memory can be random access memory (RAM,
Random Access Memory), it is used as External Cache.
Internet resources include the various chips for realizing wire/radio network communication, such as wired communication processor, wirelessly
Communication processor etc..
Resource layer 110 is built as and being deployed with management system (for example, Kubernetes) of container cluster by one
The cluster that the operation of series has the node of container to constitute shields the difference of underlying resource in resource layer 110 and externally provides unification
Interface, so that the calling of various complexity need not be carried out；Application (the various generations including realizing block chain network of block chain network
Code) it is run in a manner of isolation in a reservoir, it is encapsulated in container and applies the dependence of operation so as to easily be adjusted
Degree (for example, when a node fails, or when need to move to application run on new machine when) arrive any of cluster
It is run on node.
It referring to fig. 2, is that resource layer provided in an embodiment of the present invention is built as and being deployed with containerization management system
The structural schematic diagram of container cluster 200 provides in the machine of resource to resource layer through the corresponding of deployment container management system
Component and form two class node of management node (Master Server) 210 and service node 220 (Node), management node is used for
Scheduling and operation of the container in service node are managed, service node is mainly used for running various containers, provides block chain network
In various applications isolation running environment, for example, for running the chain code container of chain code, for running node (i.e. block chain
The code of various types of nodes in network) code node container etc., be illustrated separately below.
Management node (Master Server) 210 is responsible for management cluster, externally provides in the form of service (Service)
The resource data access entrance of cluster, management node include several illustrative components.
1) state component (etcd), for saving the state of entire cluster.
2) application programming interfaces service (API Server) component, for providing the sole inlet of resource operation, and mentions
For mechanism such as certification, authorization, access control, API registration and discoveries.
3) scheduling (Scheduler) component dispatches container according to scheduled scheduling strategy for being responsible for the scheduling of resource
It is run on to suitable service node.Machine (namely deployment services node component is shared in the container that service node is run
Machine) in same group of resource container group (Pod) be call minimum unit, for block chain network application for, can
To be realized by one or more container groups, the shared resource of the container in container group include: application program NameSpace,
Network namespace, host name and storage volume (Volume).
By taking shared storage volume as an example, when disposing shared-file system component on service node, such as Network File System
(NFS, Network File System), cluster file system (GlusterFS), ceph file system (Cephfs), scheduling group
Part the container group of institute's carry can be dispatched easily in the storage volume of (carry) to other machines (service node) in storage volume.
4) control management (Controller Manager) component, for being responsible for monitoring/maintenance cluster state, by answering
The interface provided with routine interface serviced component, monitors the current state of each resource object of entire cluster in real time, works as generation
When various failures cause system mode to change, expectation state can be repaired.
5) copy controller (RC, Replication Controller) component, controlling in certain time always has a fixed number
The operation of the Pod copy of amount；Such as the Pod copy being currently running exceeds setting value, then closes part Pod copy；If Pod pair
This then creates new Pod copy less than setting value.
6) deployment controller (Deployment Controller) component, for the resource in management service container cluster
Object-deployment (Deployment) object, association deployment object and copy controller are container group and copy in deployment object
Controller provides statement formula and updates, for stating the dbjective state of container group and copy controller, thus when deployment object updates
When, the update of copy controller and container group is realized in control.
Service node 220 includes the component of following exemplary.
1) container engine (being denoted as Docker) is used for be responsible for all specific image downloads and the operation of chain code container.
2) finger daemon component (being denoted as Kubelet), the life cycle for being responsible for maintenance container (create, start and stop
Only), while also it is responsible for the management of storage volume and capacitor network interface (CNI).
By taking the management of storage volume as an example, finger daemon component is to pass through the group for the shared-file system disposed in service node
Part, such as Network File System (NFS, Network File System), cluster file system (GlusterFS), ceph file
Each container in one container group is mounted in identical storage volume by system (Cephfs), uses each container identical
Storage volume be stored in data produced in operational process, the data in storage volume can be by any appearance of the same container group
Device access.
3) load balancing component (being denoted as Proxy) is responsible for Service and provides the service discovery inside cluster and bear
It carries balanced.
Based on Fig. 2 shows cluster, that disposes the application of a block chain network is mirrored to container group (in following example
In be known as target Pod), and operate in the following institute of example process of service node (in following example be known as target Node)
It states.
Firstly, the management tool (Kubectl) of container cluster 200 submit controller that creates a Copy (RC,
Replication Controller) request, the copy amount for needing to run including the definition of target Pod, target Pod
With the information such as the target Pod label (Lable) to be monitored.
Next, request is written into etcd by API Server, Controller Manager passes through API at this time
The interface of the monitor resource variation of Server listens to this RC event, it is found that there are no the Pod corresponding to it in current cluster
Example, generates a Pod object thus according to the Pod template definition in RC, and etcd is written by API Server.
And then, RC event is found by Scheduler, it is immediately performed a scheduling flow: for this new Pod selected one
Then this result is written in etcd by a service node settled by API Server, then, run on target Node
Kubelet process this new Pod is monitored by API Server, and according to its definition, start new Pod, until Pod's
End of life.
Then, Kubectl submits the request to create of a new Service for being mapped to target Pod, Controller
Manager can inquire associated Pod example by Label, then generate endpoint (Endpoints) information of Service
(including address and port), and be written in etcd by API Server；The Proxy run on all Node in container cluster
The corresponding Endpoints information of Service object is inquired and monitored to process by API Server, establishes a software
The load balancer of mode realizes that the flow forwarding capability of rear end Pod is accessed in Service.
Continue to explain the other function for realizing the block chain network service platform of the realization embodiment of the present invention as shown in Figure 1
Structure.
Block layer 120 encapsulate realize block chain network different solutions, such as super account book (Fabric),
Stellar, Ethereum, the JD Chain ground certainly etc.；These solution specifications realize block chain network framework and
The mechanism for realizing common recognition, can provide the mode of the application in application shop in block chain network service platform 100, to support
Developer's rapid deployment according to demand.
Service layer 130 encapsulates the various services of block chain network service platform, and special service includes rapid deployment block
Chain network, account authentication, enterprise and deployment, universal retrieval, micro services and development interface；Contract administration includes uploading verification, closing
About deployment, contract upgrading, contract list, contract library and contract template；Monitoring O&M includes node administration, service upgrade, transaction
Management, block browsing, account audit and account management.
Interface layer 140 provides access block chain network service platform 100 to developer to carry out the portion of block chain network
The mode of administration and management, network (Web) orientations including developer's browser, in the client embedded software development kit
(SDK, Software Development Kit)/application programming interfaces (API, Application Program
Interface mode).
Application layer 150 encapsulate support different business (including trace to the source, public good, deposit card, electronic invoice, movable property assessment, transaction
Calculate and digital publishing rights etc.) application, modularization, reusable application are provided in application shop, support developer according to need
It asks and selects and be deployed in block chain network, to record various data produced during different business.
In conjunction with above it will be appreciated that, the block chain network service platform of the embodiment of the present invention passes through in resource layer deployment container collection
Group simultaneously runs the container for being packaged with the application of block chain network and realizes, hereby it is achieved that the block chain network of the embodiment of the present invention can
In the form of being provided as memory and processor, it is stored with executable instruction in memory, when executable instruction is by processor
When execution, container cluster is established in multiple physical machines of operation processor and memory, by running encapsulation in a reservoir
Application, the intelligent contract detection method in block chain network service platform to realize the embodiment of the present invention.
The block chain network service platform of the embodiment of the present invention is connect with developer by various modes, and provides various figures
The mode of shape is illustrated below with carrying out the deployment and management of block chain network.
Being developer provided in an embodiment of the present invention referring to Fig. 3, Fig. 3 accesses block chain by network 400 by terminal 300
320 interface of SDK/Web of the schematic diagram of network service platform 100, developer's terminal 300 connects block chain network service platform
The corresponding SDE/Web interface of interface layer 140 in 100 is supported locally to dispose branch in the terminal 300 of developer in long-range mode
The block chain network of specific transactions is supportted, display block chain network service platform 100 is each in the graphical interfaces 310 of terminal 300
The administration page of kind function, creation and the new access of container cluster, the management of storage resource, a key portion including container cluster
Affix one's name to block chain network, chain code management (operating status is checked), application shop management etc..
A to Fig. 4 Q referring to fig. 4 is the various function management pages of block chain network service platform provided in an embodiment of the present invention
The display schematic diagram in face will combine in Fig. 4 A to Fig. 4 Q exemplary illustration such as Fig. 3 in the graphical interfaces 310 of developer's terminal 300
The function management page of display.
The state that Fig. 4 A shows block chain network service platform 100 checks the page, checks in state and checks area in the page
The operating status of block chain network, such as the case where CPU use, memory use, resource (node) use.
Fig. 4 B shows the console page of the key deployment of block chain network service platform 100, supports developer's setting
The essential information (including block domain name, version number) of block chain network and tissue (including organization name, number of nodes, number of users
Deng), Advanced Options, including ordering joint type, tunnel name and chain code title etc. are set using default value.
The console page of the resource management of the resource layer 110 for the block chain network service platform 100 that Fig. 4 C is shown,
In show the relevant information of cluster that developer can dispose by block chain network service platform 100, include whether connection
State, CPU/ memory service condition etc..
Addition is supported to be used to support the container cluster of block chain network, typing cluster name in fig. 4d；In creation cluster
Function choosing-item be triggered after will enter creation the page.
The console page of the inquiry cluster of block chain network service platform 100 is shown in Fig. 4 E, when inquiry cluster
Function button be triggered after, will enter the cluster-list page, support be added cluster, inquiry cluster, delete cluster, editor
The operation of cluster.
The console page of the storage management of block chain network service platform 100 is shown in Fig. 4 F, works as storage management
Function button when being triggered, storage management list page will be entered, show the stored items created in cluster, wherein comprising depositing
Storage inquiry and deletion function.
The console page of the storage details of block chain network service platform 100 is shown in Fig. 4 G, is shown in Fig. 4 H
Show the details of storage, and supports to carry out the dilatation of dynamic memory space to storage.
The console page of the addition storage of block chain network service platform 100 is shown in Fig. 4 I, is supported to addition
Store name and node be configured, node is added in container cluster according to being arranged, and show to add in Fig. 4 J and deposit
Detail information after storage, the list of the node including container cluster.
The console page of the super account book of block chain network service platform 100 is shown in Fig. 4 K, it is shown that deployment
The title of super account book, network version used in block chain network, the information of state and creation time.
The console page of the key deployment of the super account book of block chain network service platform 100 is shown in Fig. 4 L,
The configuration project of the essential information for the deployment of super account book is provided, and using the advanced configuration item of default value, such as arranged
Sequence node type, channel, default chain code and initiation parameter etc..
Upload/installation console page of the chain code of block chain network service platform 100 is shown in Fig. 4 M/N,
The setting project of chain code name and version number is provided in the console page of upload；Chain is provided in the console page of installation
Code version, the configuration project of initiation parameter, tissue and node.
The console page of the Network Details of block chain network service platform 100 is shown in Fig. 4 O, support is checked not
With information such as the organizational member in channel, block height, number of transaction and contract quantity, the tissue in checked channel can also be shown
Title, port point title, the information such as chain code title in channel.
The console page of the chain code inquiry of block chain network service platform 100 is shown in Fig. 4 P, supports to use net
The modes such as network title, chain code title, chain code parameter, account book title and chain code function cooperate inquiry chain code, and the dimension of inquiry includes
State, message and data.
The console page of the application shop of block chain network service platform 100 is shown in Fig. 4 Q, supports developer
Selection needs the application disposed, and is determined being deployed to block chain network once having and applying, and will pass through the side of the mirror image of multiplexing application
Formula is accomplished to the rapid deployment of the container cluster of resource layer 110.
Based on above-mentioned block chain network service platform, each embodiment of the invention is proposed.
Embodiment one
The embodiment of the invention provides a kind of intelligent contract detection method of block chain network service platform, Fig. 5 is this hair
The intelligent contract method implementation flow chart for a kind of block chain network service platform that bright embodiment provides, as shown in figure 5, the block
The intelligent contract detection method of chain network service platform includes:
S101, the intelligent contract uploaded is received；
In embodiments of the present invention, when user uploads intelligent contract by block chain network service platform, block link network
Network service platform has been received by the intelligent contract uploaded, at this point, block chain network service platform just obtains the intelligence contract.
It should be noted that intelligent contract is a kind of calculating for being intended to propagate, detect or execute in a manner of information-based contract
Machine agreement.Intelligent contract permission carries out credible transaction in no third-party situation, these transaction are traceable and irreversible.
On block chain, intelligent contract is the special deal contract that exists by event-driven, with code form, can be performed, it is code
With the set of data.In addition, intelligent contract is also known as chain code, it is the method executed automatically as computer program on conversational implication
Rule contract.Chain code is generally divided into system chain code and user's chain code.System chain code including is for realizing the function of system level
The configuration of system, the deployment of user's chain code and the signature and inspection policies of upgrading and customer transaction etc.；User's chain code for realizing
The application function of user.Chain code developer writes chain code application program and is deployed to network, terminal user by with network
The client application of node interaction calls chain code.
S102, intelligent contract is carried out abnormality detection, obtains testing result；
In embodiments of the present invention, block chain network service platform is being disposed or is being installed after getting intelligent contract
Before intelligent contract, intelligent contract is carried out abnormality detection, to verify whether the intelligence contract is normal intelligent contract, this
When, corresponding testing result can be obtained.
It should be noted that at least being patrolled from grammer when block chain network service platform carries out abnormality detection intelligent contract
Volume and security logic in a pair of intelligence contract detected.
Here, it before being installed after intelligent contract uploads, is i.e. operates and is being carried out described in Fig. 4 N shown in completion Fig. 4 M
Before operation.
S103, when testing result characterizes intelligent contract exception, carry out abnormal prompt according to testing result.
In embodiments of the present invention, it when block chain network service platform carries out abnormality detection intelligent contract, obtains
Testing result includes two kinds of situations, wherein it is abnormal that a kind of situation is that testing result characterizes intelligent contract, at this point, showing intelligent conjunction
About it cannot be mounted or be deployed in the block chain network of block chain network service platform, abnormal mention need to be carried out according to testing result
Show.
In addition, in embodiments of the present invention, after block chain network service platform obtains testing result in S102, intelligence is closed
About detection method further includes S104, specifically:
S104, when testing result characterize intelligent contract it is normal when, by the scheduling of container cluster to determine target container, and
Intelligent contract is deployed in target container and is run.
In embodiments of the present invention, it when block chain network service platform carries out abnormality detection intelligent contract, obtains
Testing result includes two kinds of situations, wherein another situation is that testing result characterizes intelligent contract exception, at this point, showing intelligence
Contract has passed through verifying, is the available intelligent contract that can be mounted or be deployed on block chain network service platform, at this point, block
Chain network service platform passes through the scheduling of container cluster to determine target container, and intelligent contract is deployed in target container and is transported
Row completes the installation of intelligent contract.
It should be noted that the sets of containers group energy of resource layer is enough according to each container when to normal intelligent contract installation
Load condition determines intelligence contract chain code container to be mounted i.e. target container, so that block chain network service platform will be intelligent
Contract is deployed in target container.
It should be noted that S103 and S104 is to carry out different disposal to different testing results in the embodiment of the present invention
Two steps arranged side by side, that is to say, that after the detection that block chain network service platform completes intelligent contract or execute
S103 or execution S104, it is impossible to be performed simultaneously S103 and S104, it is also not possible to which S103 and S104 is not executed.
It is understood that the intelligent contract of characterization is good for use and is able to achieve corresponding function when intelligent contract passes through detection
Energy.By the way that the intelligence contract is deployed in block chain network, specially it is deployed on the node of block chain network, just completes at this time
Transaction deployment；To just be capable of calling the modification of the intelligence contract to complete transaction data when being called transaction, it is ensured that
The correctness of data modification.
Further, in embodiments of the present invention, block chain network service platform carries out exception to intelligent contract in S102
Detection, specifically includes S102a:
S102a, the corresponding grammer logic of intelligent contract is detected according to default syntax rule.
In embodiments of the present invention, since intelligent contract is that be write by computer language carry the meter of application function
Therefore calculation machine code is according to default syntax rule pair when block chain network service platform carries out abnormality detection intelligent contract
The corresponding grammer logic of intelligent contract is detected.
Here, the corresponding grammer rule of the computer language used when syntax rule is developer's developing intellectual resource contract are preset
Then, the corresponding syntax rule of computer language for writing intelligent contract that can also be supported for block chain network service platform, this
Inventive embodiments are not especially limited this.
Illustratively, whether there are the error detections such as spilling and endless loop to the code abnormality detection of intelligent contract.
It is understood that each computer language has the i.e. default grammer rule of its specific syntax rule or redaction rule
Then, if developer does not follow the default syntax rule in developing intellectual resource contract, the intelligent contract developed is just not
It is able to achieve its preset function, or the function of realizing not is preset function.Therefore, after intelligent contract is completed to upload
And before installation and deployment, by carrying out the detection of grammer logic to intelligent contract, the availability of intelligent contract ensure that, together
When, the correctness of the intelligent contract also ensured that.
In addition, in embodiments of the present invention, block chain network service platform carries out abnormality detection intelligent contract in S102,
Specifically include S102b:
S102b, the corresponding security logic of intelligent contract is detected according to predetermined registration operation rule.
In embodiments of the present invention, due to intelligent contract be in Fig. 1 service layer 130 special services to guarantee application layer 150
The agreement that each functional application business operates normally, therefore, block chain network service platform the intelligent contract for receiving upload it
Afterwards and before installation and deployment, the corresponding security logic of intelligent contract need to be detected according to predetermined registration operation rule.
Here, predetermined registration operation rule is operation as defined in intelligent contract, can also be provided for block chain network service platform
Operation, the present invention is not especially limit this.
It should be noted that the detection for being detected as abnormal operation of security logic.
Illustratively, block chain network service platform detects the security logic of intelligent contract, for example, detecting intelligent contract
In monitored the data that should not be monitored with the presence or absence of malicious code, or sent the data to the third party that should not be sent, again
Perhaps it has modified and does not need the data (having modified user balance) of modification again or have submitted the transaction data being not present.
It is understood that intelligent contract is in order to guarantee that the business on alliance's chain is capable of the agreement of legal operation, in intelligence
After energy contract uploads and before installation and deployment, by carrying out the detection of security logic to it, to detect in intelligent contract not
There are abnormal operations, ensure that the normal function of intelligent contract, ensure that the safe operation of business on alliance's chain, are block
The robustness of chain network provides guarantee.
In addition, block chain network service platform detects the security logic of intelligent contract further include: detect in intelligent contract
Failure handling mechanisms it is whether reasonable；Detect the risk in intelligent contract with the presence or absence of refusal service；Detecting in intelligent contract is
It is no to there is transaction spilling and exception.Wherein, the detection of failure handling mechanisms are as follows: detecting, which whether there is in intelligent contract, causes exception
The unreasonable failure handling mechanisms of behavior；Refuse the detection of service are as follows: detecting, which whether there is in intelligent contract, causes refusal to service
The reason of or risk；Transaction is overflowed and abnormal detection are as follows: detect in intelligent contract itself constraint condition (such as condition competition and
Trading order dependence etc.) whether will cause transaction spilling and exception.
Further, in embodiments of the present invention, block chain network service platform carries out exception to intelligent contract in S102
Detection, further includes the detection of information security.For example, chain code is all as it can be seen that including marking on link to all users on block chain
For the data of private privileges, that is to say, that include privacy information in intelligent contract, detecting intelligent contract whether there is the privacy
The leakage of information may.
Further, in embodiments of the present invention, in S103 block chain network service platform carry out according to testing result it is different
Often prompt, specifically includes S103a-S103b, in which:
S103a, abnormal prompt information is determined according to testing result；
In embodiments of the present invention, when testing result characterizes intelligent contract exception, the side for prompting the exception is needed
Formula shows, identical even if the information of detection since the information difference of detection obtains that corresponding testing result is not also identical
It can obtain different testing results.Here, block chain network service platform can determine abnormal prompt information according to testing result,
Abnormal prompt information is relevant exception information when carrying out abnormal prompt.
S103b, differentiation prompt is carried out to testing result according to abnormal prompt information.
In embodiments of the present invention, block chain network service platform is after having determined abnormal prompt information, it will be able to root
Differentiation prompt is carried out to testing result according to the abnormal prompt information.
It should be noted that differentiation prompts to refer to corresponding different testing result when being directed to intelligent contract exception, into
The corresponding different abnormal prompt of row.
Further, in embodiments of the present invention, when abnormal prompt information includes Exception Type, anomalous effects degree, mentions
Show at least one of number and prompt priority, block chain network service platform is according to abnormal prompt information to inspection in S103b
It surveys result and carries out differentiation prompt, specially S103b0:
S103b0, according to Exception Type, anomalous effects degree, prompt number and prompt at least one of priority to institute
Testing result progress differentiation is stated to be prompted.
In embodiments of the present invention, block chain network service platform from Exception Type, anomalous effects degree, prompt number and
At least one of priority is prompted, is prompted come the differentiation of testing result corresponding when realizing intelligent contract exception.
Illustratively, when having abnormal packet annotation and five overflow exceptions, block chain network service platform is being ordered
The abnormal prompt that abnormal intelligent contract is carried out in resolver are as follows:
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goparser.go:1:1
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/Users/mgechev/go/src/github.com/cweill/gotests/internal/output/
output.go:17:6
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unexported
/Users/mgechev/go/src/github.com/cweill/gotests/internal/output/
output.go:23:1
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unexported
/Users/mgechev/go/src/github.com/cweill/gotests/internal/output/
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unexported
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unexported
/Users/mgechev/go/src/github.com/cweill/gotests/internal/render/
render.go:125:1
It is understood that informing user when intelligent contract is detected abnormal by prompt, enhancing user's body
It tests；In addition, the deployment of abnormal intelligent contract is prevented, therefore, in block due to prompting when intelligent contract exception user
Holding water to account book when operating account book, is realized in chain network service platform by inquiry, increase, deletion and modification
It updates.
Fig. 6 is a kind of illustrative intelligent contract overhaul flow chart provided in an embodiment of the present invention, as shown in Figure 6: starting
When, the intelligent contract uploaded is received by interface layer；Intelligent contract is carried out abnormality detection by service layer；When intelligent contract just
Chang Shi by the scheduling of container cluster to determine target container (chain code container), and intelligent contract is deployed in target container
Operation, that is, carry out deployment transaction to the node installation chain code of block chain network, i.e., intelligent contract is stored in resource layer
Target container in；When intelligent contract exception, abnormal prompt is carried out by interface layer, and terminate process；And completion will be intelligent
After contract is stored in the target container of resource layer, service layer is carried out by the intelligent contract executed in resource layer target container
Call the transaction with query type；Terminate process.Wherein, block chain network service platform uploads intelligent contract by interface layer
When, than as shown in fig. 4m, the intelligent contract to be uploaded (such as file of the corresponding compression packet form of intelligent contract) is selected, and fill out
Chain code name and version number are write, after triggering upload button, the upload of intelligent contract can be completed；Intelligent contract is stored in money
It is the installation or deployment process of intelligent contract in the container of active layer, such as shown in Fig. 4 N, having been determined will install or portion at this time
The chain code of administration, i.e. chain code title are determining, selection or filling chain code version, initiation parameter, tissue, the node in tissue and
Channel can complete the installation of intelligent contract, realize intelligent contract in the portion of target container after triggering installation button
Administration.Here, chain code is exactly intelligent contract, and deployment is exactly to install.
It is understood that because technical solution provided in an embodiment of the present invention is used, in block chain network service platform
It will do it automatic detection after the upper upload for completing intelligent contract, so caused by when overcoming intelligent contract progress artificial detection
The not comprehensive technical problem low with detection efficiency of detection content, and then reached the detection efficiency for improving intelligent contract, guarantee intelligence
The stability of energy contract, to guarantee the technical effect of the robustness of block chain network on block chain network service platform.
Embodiment two
Based on the same inventive concept of embodiment one, the embodiment of the invention provides a kind of block chain network service platforms
100, corresponding to a kind of intelligent contract detection method of block chain network service platform, Fig. 7 is provided in an embodiment of the present invention one
The structural schematic diagram one of kind block chain network service platform, as shown in fig. 7, the block chain network service platform 100 includes:
Receiving unit 101, for receiving the intelligent contract uploaded；
Detection unit 102 obtains testing result for carrying out abnormality detection to the intelligent contract；
Prompt unit 103 is used for when the testing result characterization intelligent contract exception, according to the testing result
Carry out abnormal prompt.
Optionally, the detection unit 102 is specifically used for according to default syntax rule to the corresponding language of the intelligence contract
Method logic is detected.
Optionally, the detection unit 102 is specifically used for according to predetermined registration operation rule to the corresponding peace of the intelligence contract
Full logic is detected.
Optionally, the block chain network service platform 100 further include: deployment unit 104, for working as the testing result
Characterize the intelligent contract it is normal when, by the scheduling of container cluster to determine target container, and the intelligent contract is disposed
It is run in the target container.
Optionally, the prompt unit 103, specifically for determining abnormal prompt information according to the testing result；And
Differentiation prompt is carried out to the testing result according to the abnormal prompt information.
Optionally, the abnormal prompt information includes Exception Type, anomalous effects degree, prompt number and prompt priority
At least one of, the prompt unit 103, also particularly useful for according to the Exception Type, the anomalous effects degree, described
At least one of number and the prompt priority is prompted to carry out differentiation prompt to the testing result.
It should be noted that in practical applications, above-mentioned receiving unit 101, detection unit 102, prompt unit 103 and portion
Affixing one's name to unit 104 can be realized by the processor 105 being located on block chain network service platform 100, specially CPU (Central
Processing Unit, central processing unit), MPU (Microprocessor Unit, microprocessor), DSP (Digital
Signal Processing, digital signal processor) or field programmable gate array (FPGA, Field Programmable
Gate Array) etc. realize.
The embodiment of the invention provides a kind of block chain network service platform, the block chain network service platform includes:
Interface layer 140, for receiving the intelligent contract uploaded；
Service layer 130 obtains testing result for carrying out abnormality detection to the intelligent contract；
The interface layer 140 is also used to when the testing result characterizes the intelligent contract exception, according to the detection
As a result abnormal prompt is carried out.
Optionally, the service layer 130 is specifically used for according to default syntax rule to the corresponding grammer of the intelligence contract
Logic is detected.
Optionally, the service layer 130 is specifically also used to according to predetermined registration operation rule to the corresponding peace of the intelligence contract
Full logic is detected.
Optionally, the block chain network service platform further include: resource layer 110, for being characterized when the testing result
When the intelligence contract is normal, by the scheduling of container cluster to determine target container, and the intelligent contract is deployed in institute
It states in target container and runs.
Optionally, the interface layer 140, specifically for determining abnormal prompt information according to the testing result；According to institute
It states abnormal prompt information and differentiation prompt is carried out to the testing result.
Optionally, the interface layer 140, also particularly useful for according to the Exception Type, the anomalous effects degree, described
At least one of number and the prompt priority is prompted to carry out differentiation prompt to the testing result.
The embodiment of the invention also provides a kind of block chain network service platforms 100, as shown in figure 8, the block link network
Network service platform 100 includes: processor 105, memory 106 and communication bus 107, and the memory 106 passes through the communication
Bus 107 is communicated with the processor 105, and the memory 106 stores the executable instruction of the processor 105, when
Described instruction is performed, and the intelligence of the block chain network service platform as described in embodiment one is executed by the processor 105
It can contract detection method.
The embodiment of the invention provides a kind of computer readable storage mediums, are stored with executable instruction, hold when described
Row instruction is performed, for causing processor 105 to execute the intelligence of the block chain network service platform as described in embodiment one
Contract detection method.
It is understood that because technical solution provided in an embodiment of the present invention is used, in block chain network service platform
It will do it automatic detection after the upper upload for completing intelligent contract, so caused by when overcoming intelligent contract progress artificial detection
The not comprehensive technical problem low with detection efficiency of detection content, and then reached the detection efficiency for improving intelligent contract, guarantee intelligence
The stability of energy contract, to guarantee the technical effect of the robustness of block chain network on block chain network service platform.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, the shape of hardware embodiment, software implementation or embodiment combining software and hardware aspects can be used in the present invention
Formula.Moreover, the present invention, which can be used, can use storage in the computer that one or more wherein includes computer usable program code
The form for the computer program product implemented on medium (including but not limited to magnetic disk storage and optical memory etc.).
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.
Claims (14)
1. a kind of intelligent contract detection method of block chain network service platform, which is characterized in that the described method includes:
Receive the intelligent contract uploaded；
The intelligent contract is carried out abnormality detection, testing result is obtained；
When the testing result characterization intelligent contract exception, abnormal prompt is carried out according to the testing result.
2. the method according to claim 1, wherein described carry out abnormality detection the intelligent contract, comprising:
The corresponding grammer logic of the intelligence contract is detected according to default syntax rule.
3. the method according to claim 1, wherein described carry out abnormality detection the intelligent contract, comprising:
The corresponding security logic of the intelligence contract is detected according to predetermined registration operation rule.
4. the method according to claim 1, wherein it is described obtain the testing result after, the method is also
Include:
When the testing result characterization intelligence contract is normal, by the scheduling of container cluster to determine target container, and
The intelligent contract is deployed in the target container and is run.
5. the method according to claim 1, wherein described carry out abnormal prompt, packet according to the testing result
It includes:
Abnormal prompt information is determined according to the testing result；
Differentiation prompt is carried out to the testing result according to the abnormal prompt information.
6. according to the method described in claim 5, it is characterized in that, the abnormal prompt information includes Exception Type, abnormal shadow
At least one of the degree of sound, prompt number and prompt priority, it is described that the detection is tied according to the abnormal prompt information
Fruit carries out differentiation prompt, comprising:
According at least one in the Exception Type, the anomalous effects degree, the prompt number and the prompt priority
Kind carries out differentiation prompt to the testing result.
7. a kind of block chain network service platform, which is characterized in that the block chain network service platform includes:
Interface layer, for receiving the intelligent contract uploaded；
Service layer obtains testing result for carrying out abnormality detection to the intelligent contract；
The interface layer is also used to when the testing result characterizes the intelligent contract exception, according to the testing result into
Row abnormal prompt.
8. block chain network service platform according to claim 7, which is characterized in that
The service layer, specifically for being detected according to default syntax rule to the corresponding grammer logic of the intelligence contract.
9. block chain network service platform according to claim 7, which is characterized in that
The service layer is specifically also used to examine the corresponding security logic of the intelligence contract according to predetermined registration operation rule
It surveys.
10. block chain network service platform according to claim 7, which is characterized in that the block chain network service is flat
Platform further include:
Resource layer is used for when the testing result characterization intelligence contract is normal, by the scheduling of container cluster with determination
Target container, and the intelligent contract is deployed in the target container and is run.
11. block chain network service platform according to claim 7, which is characterized in that
The interface layer, specifically for determining abnormal prompt information according to the testing result；According to the abnormal prompt information
Differentiation prompt is carried out to the testing result.
12. block chain network service platform according to claim 11, which is characterized in that
The interface layer, also particularly useful for according to the Exception Type, the anomalous effects degree, the prompt number and described
At least one of priority is prompted to carry out differentiation prompt to the testing result.
13. a kind of block chain network service platform, which is characterized in that the block chain network service platform includes:
Memory, for storing executable instruction；
Communication bus, for realizing the communication of the memory and processor；
The processor, for executing the executable instruction stored in the memory, to realize such as any one of claim 1-6
The intelligent contract detection method of the block chain network service platform.
14. a kind of storage medium, which is characterized in that be stored with executable instruction, when the executable instruction is performed, be used for
Processor is caused to execute the intelligent contract detection method of block chain network service platform as claimed in any one of claims 1 to 6.
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109800174A (en) * | 2019-01-31 | 2019-05-24 | 北京八分量信息科技有限公司 | A kind of the emulation inspection method and device of block chain intelligence contract |
| CN109829296A (en) * | 2019-01-29 | 2019-05-31 | 中化能源科技有限公司 | The sandbox implementation method of intelligent contract based on alliance's chain |
| CN109995585A (en) * | 2019-03-22 | 2019-07-09 | 杭州复杂美科技有限公司 | A kind of abnormality eliminating method, equipment and storage medium |
| CN110324174A (en) * | 2019-05-23 | 2019-10-11 | 深圳壹账通智能科技有限公司 | Block chain environment detection method, unit and storage medium |
| CN110990879A (en) * | 2019-11-08 | 2020-04-10 | 中国电子科技网络信息安全有限公司 | Data evidence storing method based on block chain |
| CN111030978A (en) * | 2019-06-19 | 2020-04-17 | 哈尔滨安天科技集团股份有限公司 | Malicious data acquisition method and device based on block chain and storage device |
| CN111124421A (en) * | 2019-12-23 | 2020-05-08 | 卓尔智联(武汉)研究院有限公司 | Abnormal contract data detection method and device for intelligent contracts of block chains |
| CN111258714A (en) * | 2020-01-13 | 2020-06-09 | 电子科技大学 | Intelligent contract execution method for block chain |
| CN111367793A (en) * | 2020-02-25 | 2020-07-03 | 云仰科技(杭州)有限公司 | API quality detection system and method based on block chain intelligent contract |
| CN111563040A (en) * | 2020-05-08 | 2020-08-21 | 中国工商银行股份有限公司 | Block chain intelligent contract code testing method and device |
| CN111598574A (en) * | 2020-05-12 | 2020-08-28 | 江苏大学 | Intelligent service transaction oriented supervision method and supervision interface |
| WO2020173501A1 (en) * | 2019-02-26 | 2020-09-03 | 白杰 | Block chain-based transaction system |
| CN112527331A (en) * | 2020-12-16 | 2021-03-19 | 平安国际智慧城市科技股份有限公司 | Online management method, system and storage medium based on fabric chain code |
| CN112613060A (en) * | 2021-01-05 | 2021-04-06 | 福建中科星泰数据科技有限公司 | Multi-node storage system and method based on alliance block chain |
| CN113360883A (en) * | 2021-06-10 | 2021-09-07 | 网易（杭州）网络有限公司 | Intelligent contract processing method and device, computer equipment and storage medium |
| CN116975850A (en) * | 2023-09-25 | 2023-10-31 | 腾讯科技（深圳）有限公司 | Contract operation method, contract operation device, electronic equipment and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107317730A (en) * | 2017-08-21 | 2017-11-03 | 上海点融信息科技有限责任公司 | Method, apparatus and system for monitoring block chain link dotted state |
| CN107943580A (en) * | 2017-11-13 | 2018-04-20 | 上海点融信息科技有限责任公司 | For managing the method and equipment of user's intelligence contract at block chain link point |
| US20180137465A1 (en) * | 2016-11-11 | 2018-05-17 | International Business Machines Corporation | Smart contract admission check and fault tolerance in a blockchain |
| CN108256337A (en) * | 2018-02-26 | 2018-07-06 | 北京阿尔山金融科技有限公司 | Intelligent contract leak detection method, device and electronic equipment |
| CN108304307A (en) * | 2018-01-24 | 2018-07-20 | 深圳圣马歌科技有限公司 | The method for testing performance of intelligent contract on a kind of block chain |
-
2018
- 2018-08-16 CN CN201810936723.0A patent/CN109240900A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180137465A1 (en) * | 2016-11-11 | 2018-05-17 | International Business Machines Corporation | Smart contract admission check and fault tolerance in a blockchain |
| CN107317730A (en) * | 2017-08-21 | 2017-11-03 | 上海点融信息科技有限责任公司 | Method, apparatus and system for monitoring block chain link dotted state |
| CN107943580A (en) * | 2017-11-13 | 2018-04-20 | 上海点融信息科技有限责任公司 | For managing the method and equipment of user's intelligence contract at block chain link point |
| CN108304307A (en) * | 2018-01-24 | 2018-07-20 | 深圳圣马歌科技有限公司 | The method for testing performance of intelligent contract on a kind of block chain |
| CN108256337A (en) * | 2018-02-26 | 2018-07-06 | 北京阿尔山金融科技有限公司 | Intelligent contract leak detection method, device and electronic equipment |
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109829296B (en) * | 2019-01-29 | 2021-04-02 | 中化能源科技有限公司 | Sandbox implementation method of intelligent contract based on alliance chain |
| CN109829296A (en) * | 2019-01-29 | 2019-05-31 | 中化能源科技有限公司 | The sandbox implementation method of intelligent contract based on alliance's chain |
| CN109800174A (en) * | 2019-01-31 | 2019-05-24 | 北京八分量信息科技有限公司 | A kind of the emulation inspection method and device of block chain intelligence contract |
| WO2020173501A1 (en) * | 2019-02-26 | 2020-09-03 | 白杰 | Block chain-based transaction system |
| CN109995585A (en) * | 2019-03-22 | 2019-07-09 | 杭州复杂美科技有限公司 | A kind of abnormality eliminating method, equipment and storage medium |
| CN109995585B (en) * | 2019-03-22 | 2021-12-31 | 杭州复杂美科技有限公司 | Exception handling method, device and storage medium |
| CN110324174A (en) * | 2019-05-23 | 2019-10-11 | 深圳壹账通智能科技有限公司 | Block chain environment detection method, unit and storage medium |
| CN110324174B (en) * | 2019-05-23 | 2022-04-22 | 深圳壹账通智能科技有限公司 | Block chain environment detection method, equipment, device and storage medium |
| CN111030978A (en) * | 2019-06-19 | 2020-04-17 | 哈尔滨安天科技集团股份有限公司 | Malicious data acquisition method and device based on block chain and storage device |
| CN111030978B (en) * | 2019-06-19 | 2022-11-25 | 安天科技集团股份有限公司 | Malicious data acquisition method and device based on block chain and storage device |
| CN110990879A (en) * | 2019-11-08 | 2020-04-10 | 中国电子科技网络信息安全有限公司 | Data evidence storing method based on block chain |
| CN110990879B (en) * | 2019-11-08 | 2022-03-18 | 中国电子科技网络信息安全有限公司 | Data evidence storing method based on block chain |
| CN111124421A (en) * | 2019-12-23 | 2020-05-08 | 卓尔智联(武汉)研究院有限公司 | Abnormal contract data detection method and device for intelligent contracts of block chains |
| CN111258714A (en) * | 2020-01-13 | 2020-06-09 | 电子科技大学 | Intelligent contract execution method for block chain |
| CN111258714B (en) * | 2020-01-13 | 2023-03-10 | 电子科技大学 | Intelligent contract execution method for block chain |
| CN111367793A (en) * | 2020-02-25 | 2020-07-03 | 云仰科技(杭州)有限公司 | API quality detection system and method based on block chain intelligent contract |
| CN111563040A (en) * | 2020-05-08 | 2020-08-21 | 中国工商银行股份有限公司 | Block chain intelligent contract code testing method and device |
| CN111563040B (en) * | 2020-05-08 | 2023-08-15 | 中国工商银行股份有限公司 | Block chain intelligent contract code testing method and device |
| CN111598574A (en) * | 2020-05-12 | 2020-08-28 | 江苏大学 | Intelligent service transaction oriented supervision method and supervision interface |
| CN112527331A (en) * | 2020-12-16 | 2021-03-19 | 平安国际智慧城市科技股份有限公司 | Online management method, system and storage medium based on fabric chain code |
| CN112613060A (en) * | 2021-01-05 | 2021-04-06 | 福建中科星泰数据科技有限公司 | Multi-node storage system and method based on alliance block chain |
| CN112613060B (en) * | 2021-01-05 | 2023-11-17 | 福建中科星泰数据科技有限公司 | Multi-node storage system and method based on alliance block chain |
| CN113360883A (en) * | 2021-06-10 | 2021-09-07 | 网易（杭州）网络有限公司 | Intelligent contract processing method and device, computer equipment and storage medium |
| CN116975850A (en) * | 2023-09-25 | 2023-10-31 | 腾讯科技（深圳）有限公司 | Contract operation method, contract operation device, electronic equipment and storage medium |
| CN116975850B (en) * | 2023-09-25 | 2024-01-05 | 腾讯科技（深圳）有限公司 | Contract operation method, contract operation device, electronic equipment and storage medium |
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