CN111694898A - Block chain transaction pool model and uplink transaction data interaction system - Google Patents
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Abstract
The invention provides a block chain transaction pool model and an uplink transaction data interaction system, which comprise an MQ message layer and a transaction data processing layer, wherein the MQ message layer can ensure the message consistency transmission of a service system, and the transaction data processing layer mainly comprises a transaction balance control module which is used for carrying out flow control on uplink transaction data so as to balance the uplink transaction data flow and further achieve the purposes of peak clipping and valley filling. The block chain trading pool model is applied to the block chain network, so that the system performance and stability of the block chain network can be improved.
Description
Technical Field
The invention relates to the technical field of transaction data, in particular to a block chain transaction pool model and an uplink transaction data interaction system.
Background
The blockchain is a distributed shared database based on point-to-point network propagation, and has the characteristics of non-tampering, decentralization, automatic execution and the like.
Based on the characteristic advantages, the block chain technology lays a solid 'trust' foundation, creates a reliable 'cooperation' mechanism, and has wide application prospect.
In the blockchain technology, the consensus algorithm means that states of all parties are consistent, a plurality of copies in a distributed network system present a unified state to the outside, and the consensus algorithm in the blockchain system mainly achieves agreement on transactions or proposals of the blockchain system on each node according to a certain consensus rule.
In the blockchain technology, an intelligent contract is a blockchain execution program, and can be accurately and automatically executed. The intelligent contract based on the block chain technology not only can exert the advantages of the intelligent contract in the aspect of cost efficiency, but also can avoid the interference of malicious behaviors on the normal execution of the contract. The intelligent contracts are written into the block chain in a contract and coding mode, and the characteristics of the block chain technology ensure that the whole process of storage, reading and execution is transparent, traceable and not falsifiable.
However, the existing block chain technology-based development has the problems of low application performance, poor fault tolerance, unstable robustness and the like.
Disclosure of Invention
In view of the above, to solve the above problems, the present invention provides a block chain transaction pool model and an uplink transaction data interaction system, and the technical solution is as follows:
a blockchain trading pool model, the trading pool module comprising: an MQ message layer and a transaction data processing layer;
the MQ message layer is used for ensuring the message consistency transmission of the service system;
the transaction data processing layer comprises a transaction balance control module used for carrying out flow control on the uplink transaction data so as to balance the uplink transaction data flow.
Preferably, in the above block chain transaction pool model, the transaction balance control module includes:
the transaction pool performance balance control unit is used for carrying out flow control on the uplink transaction data according to the transaction amount of the uplink transaction data;
the business pool synchronous uplink strategy unit is used for triggering a synchronous uplink function when the transaction amount of the uplink transaction data is smaller than a preset value;
and the business pool asynchronous uplink strategy unit is used for triggering the asynchronous uplink function when the transaction amount of the uplink transaction data is larger than the preset value.
Preferably, in the above blockchain trading pool model, the blockchain trading pool model further includes:
and the transaction compliance monitoring module is used for monitoring the compliance of the uplink transaction data.
Preferably, in the above blockchain trading pool model, the blockchain trading pool model further includes:
and the transaction pool anti-duplication module is used for performing anti-duplication verification on the successfully-passed uplink transaction data.
Preferably, in the above blockchain trading pool model, the blockchain trading pool model further includes:
and the transaction pool synchronization module is used for storing the successfully passed uplink transaction data.
Preferably, in the above blockchain trading pool model, the blockchain trading pool model further includes:
a service synchronization library, wherein the transaction pool synchronization module is used for storing uplink transaction data passing compliance in the service synchronization library.
Preferably, in the above blockchain trading pool model, the blockchain trading pool model further includes:
and the transaction compensation module is used for compensating the uplink operation when the uplink transaction data has problems in the uplink process.
Preferably, in the above blockchain trading pool model, the blockchain trading pool model further includes:
and the transaction state machine module is used for recording the state of the uplink transaction data in real time.
A system for uplink transaction data interaction, the system comprising: the system comprises a service subsystem, a block chain network and a block chain transaction pool model arranged between the service subsystem and the block chain network;
wherein the blockchain trading pool model is any one of the blockchain trading pool models.
Preferably, in the uplink transaction data interaction system, the blockchain transaction pool model is located above an uplink SDK layer of the blockchain network and below a Client terminal of the service subsystem.
Compared with the prior art, the invention has the following beneficial effects:
the block chain transaction pool model provided by the invention comprises an MQ message layer and a transaction data processing layer, wherein the MQ message layer can ensure the message consistency transmission of a service system, and the transaction data processing layer mainly comprises a transaction balance control module which is used for carrying out flow control on uplink transaction data so as to balance the uplink transaction data flow and further achieve the purposes of peak clipping and valley filling.
The block chain trading pool model is applied to the block chain network, so that the system performance and stability of the block chain network can be improved.
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In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a blockchain transaction pool model according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of another block chain transaction pool model according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of another blockchain transaction pool model according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of another blockchain transaction pool model according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of another blockchain transaction pool model according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of another blockchain transaction pool model according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of another blockchain transaction pool model according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of another blockchain transaction pool model according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of an uplink transaction data interaction system according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a blockchain transaction pool model according to an embodiment of the present invention.
The transaction pool module comprises: an MQ message layer 11 and a transaction data processing layer 12;
the MQ message layer 11 is used to ensure message consistency transmission of the service system;
the transaction data processing layer 12 includes a transaction balancing control module 13, configured to perform flow control on the uplink transaction data, so as to balance uplink transaction data flow.
In this embodiment, since the peak and valley of the transaction may occur in various service scenarios, the transaction balancing control module 13 is configured to perform flow control on uplink transaction data to balance the uplink transaction data traffic, and when the method is applied to a block chain network, the stability of the block chain network can be greatly improved.
Further, based on the above-mentioned embodiment of the present invention, referring to fig. 2, fig. 2 is a schematic structural diagram of another block chain transaction pool model according to the embodiment of the present invention.
The transaction balance control module 13 includes:
the transaction pool performance balance control unit 131 is configured to perform flow control on the uplink transaction data according to the transaction amount of the uplink transaction data;
a transaction pool synchronous uplink policy unit 132, configured to trigger a synchronous uplink function when a transaction amount of the uplink transaction data is smaller than a preset value;
the transaction pool asynchronous uplink policy unit 133 is configured to trigger an asynchronous uplink function when the transaction amount of the uplink transaction data is greater than the preset value.
In this embodiment, the trade pool performance balance control unit 131 realizes trade pool performance balance control, and achieves the purpose of peak clipping and valley filling.
When the transaction amount of uplink transaction data is larger than 200TPS, the asynchronous uplink function is triggered.
When the transaction amount of uplink transaction data is less than 200TPS, the synchronous uplink function is triggered.
It should be noted that the transaction amount threshold may be configured parametrically according to various application scenarios, and the flow control may also be closed.
Further, based on the above embodiment of the present invention, referring to fig. 3, fig. 3 is a schematic structural diagram of another blockchain transaction pool model according to an embodiment of the present invention.
The blockchain trading pool model further comprises:
a transaction compliance monitoring module 14, configured to perform compliance monitoring on the uplink transaction data.
In this embodiment, the uplink transaction data is sent from the front-end system, and the compliance monitoring of the uplink transaction data is performed through the transaction compliance monitoring module 14, which mainly compares whether the uplink transaction data is consistent with the interface, whether the uplink transaction data source is legal, and the like.
The transaction compliance monitoring module 14 is configured to forward data verification in the blockchain network, which can effectively reduce the performance pressure of the blockchain network.
Further, based on the above embodiment of the present invention, referring to fig. 4, fig. 4 is a schematic structural diagram of another blockchain transaction pool model according to an embodiment of the present invention.
The blockchain trading pool model further comprises:
and the transaction pool synchronization module 15 is used for storing the successfully passed uplink transaction data.
Further, based on the above embodiment of the present invention, referring to fig. 5, fig. 5 is a schematic structural diagram of another blockchain transaction pool model according to an embodiment of the present invention.
The blockchain trading pool model further comprises:
a service synchronization library 16, wherein the transaction pool synchronization module 15 is configured to store compliant uplink transaction data in the service synchronization library 16.
In this embodiment, by storing the uplink transaction data passing compliance in the service synchronization repository 16, the function of backup storage of the uplink transaction data is realized, and the check-back and the supplementary transmission of subsequent transactions are ensured.
Further, based on the above embodiment of the present invention, referring to fig. 6, fig. 6 is a schematic structural diagram of another blockchain transaction pool model according to an embodiment of the present invention.
The blockchain trading pool model further comprises:
and the transaction pool anti-replay module 17 is used for performing anti-replay verification on the successfully passed uplink transaction data.
In this embodiment, compliance monitoring of the passing uplink transaction data is performed in the transaction pool anti-duplication module 17 for anti-duplication verification, which primarily verifies whether the UUID is duplicated, whether the uplink has been completed, and is compared with the data stored in the service synchronization repository 16 in the transaction synchronization module 15.
If the data is repeated, the data is discarded, and if the data is confirmed to be new uplink transaction data, the next functional module is entered.
Further, based on the above-mentioned embodiment of the present invention, referring to fig. 7, fig. 7 is a schematic structural diagram of another blockchain transaction pool model according to an embodiment of the present invention.
The blockchain trading pool model further comprises:
a transaction state machine module 18, configured to record the state of the uplink transaction data in real time.
In this embodiment, the transaction state machine module 18 records the status of the uplink transaction data in real time, such as uplink in-process status, uplink failure status or uplink abnormal status of uplink transaction data processing.
Further, based on the above embodiment of the present invention, referring to fig. 8, fig. 8 is a schematic structural diagram of another blockchain transaction pool model according to an embodiment of the present invention.
The blockchain trading pool model further comprises:
and a transaction compensation module 19, configured to perform uplink compensation operation when the uplink transaction data has a problem in the uplink process.
In this embodiment, when a network failure or a system failure occurs between system layers in the blockchain network, the uplink transaction data is lost and the uplink is abnormally failed, and the transaction compensation module 19 finds the uplink transaction data in the state of the abnormal uplink failure through a handshake response mechanism or a traverse transaction state machine module, and performs uplink compensation operation to ensure that the uplink transaction data is not lost.
Based on all the above embodiments of the present invention, in another embodiment of the present invention, a uplink transaction data interaction system is further provided, referring to fig. 9, and fig. 9 is a schematic structural diagram of a uplink transaction data interaction system according to an embodiment of the present invention.
The uplink transaction data interaction system comprises: the system comprises a service subsystem, a block chain network and a block chain transaction pool model arranged between the service subsystem and the block chain network;
the blockchain transaction pool model is the blockchain transaction pool model described in the above embodiment.
It should be noted that the blockchain transaction pool model is located above an uplink SDK layer of the blockchain network and below a Client terminal of the service subsystem.
The above detailed description of the blockchain transaction pool model and the uplink transaction data interaction system provided by the present invention, and the specific examples are applied herein to explain the principle and implementation of the present invention, the description of the above embodiments is only used to help understanding the method and core ideas of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
It should be noted that, in the present specification, the embodiments are all described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include or include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A blockchain trading pool model, the trading pool module comprising: an MQ message layer and a transaction data processing layer;
the MQ message layer is used for ensuring the message consistency transmission of the service system;
the transaction data processing layer comprises a transaction balance control module used for carrying out flow control on the uplink transaction data so as to balance the uplink transaction data flow.
2. The blockchain transaction pool model of claim 1, wherein the transaction balancing control module comprises:
the transaction pool performance balance control unit is used for carrying out flow control on the uplink transaction data according to the transaction amount of the uplink transaction data;
the business pool synchronous uplink strategy unit is used for triggering a synchronous uplink function when the transaction amount of the uplink transaction data is smaller than a preset value;
and the business pool asynchronous uplink strategy unit is used for triggering the asynchronous uplink function when the transaction amount of the uplink transaction data is larger than the preset value.
3. The blockchain trading pool model of claim 1, further comprising:
and the transaction compliance monitoring module is used for monitoring the compliance of the uplink transaction data.
4. The blockchain trading pool model of claim 3, further comprising:
and the transaction pool anti-duplication module is used for performing anti-duplication verification on the successfully-passed uplink transaction data.
5. The blockchain trading pool model of claim 3, further comprising:
and the transaction pool synchronization module is used for storing the successfully passed uplink transaction data.
6. The blockchain trading pool model of claim 5, further comprising:
a service synchronization library, wherein the transaction pool synchronization module is used for storing uplink transaction data passing compliance in the service synchronization library.
7. The blockchain trading pool model of claim 1, further comprising:
and the transaction compensation module is used for compensating the uplink operation when the uplink transaction data has problems in the uplink process.
8. The blockchain trading pool model of claim 1, further comprising:
and the transaction state machine module is used for recording the state of the uplink transaction data in real time.
9. A system for uplink transaction data interaction, the system comprising: the system comprises a service subsystem, a block chain network and a block chain transaction pool model arranged between the service subsystem and the block chain network;
wherein the blockchain trading pool model is the blockchain trading pool model of any one of claims 1 to 8.
10. The system of claim 9 wherein the blockchain transaction pool model is located above an uplink SDK layer of the blockchain network and below a Client terminal of the service subsystem.
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| CN113179286A (en) * | 2021-06-30 | 2021-07-27 | 发明之家(北京)科技有限公司 | Data supervision method and system for block chain |
| CN113609196A (en) * | 2021-06-23 | 2021-11-05 | 云南昆钢电子信息科技有限公司 | Block chain chaining automation system and method |
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Application publication date: 20200922 |