WO2021259149A1

WO2021259149A1 - Pressure testing method, apparatus and system for blockchain network

Info

Publication number: WO2021259149A1
Application number: PCT/CN2021/100779
Authority: WO
Inventors: 王吉元; 程双杰; 郑艺林; 刘勇
Original assignee: 支付宝(杭州)信息技术有限公司
Priority date: 2020-06-24
Filing date: 2021-06-18
Publication date: 2021-12-30
Also published as: CN111488291A; CN111488291B

Abstract

Provided are a pressure testing method, apparatus and system for a blockchain network. The method may comprise: in response to a processing request from a service system, creating a blockchain transaction corresponding to the processing request; if the processing request is a pressure testing request, generating a pressure testing record for the blockchain transaction corresponding to the pressure testing request; and according to the pressure testing record and acquired information of a blockchain transaction corresponding to a transaction receipt, determining whether a processing request corresponding to the transaction receipt is a pressure testing request.

Description

Method, device and system for stress testing of blockchain network

Technical field

One or more embodiments of the present disclosure relate to the field of blockchain technology, and in particular to a method, device, and system for stress testing of a blockchain network.

Background technique

Blockchain technology (also known as distributed ledger technology) is a de-neutralized distributed database technology. It has the characteristics of decentralization, openness and transparency, non-tampering, trustworthiness, etc., and is suitable for many In application scenarios that have high requirements for data reliability.

By importing the pressure test traffic to the blockchain network, various performance indicators such as the load capacity of the blockchain network and the upper limit of data throughput can be obtained, so as to maintain the normal operation of the blockchain network, or carry out the performance of the blockchain network. optimization.

Summary of the invention

In view of this, one or more embodiments of the present disclosure provide a method, device, and system for stress testing of a blockchain network.

According to the first aspect of one or more embodiments of the present disclosure, a stress testing system for a blockchain network is proposed, including: a blockchain client, in response to a processing request from a business system, creates a system corresponding to the processing The requested blockchain transaction; in the case that the processing request is a stress test request, generate a stress test record for the blockchain transaction corresponding to the stress test request; and, based on the stress test record and obtained If the information of the blockchain transaction corresponding to the transaction receipt determines that the processing request corresponding to the transaction receipt is a stress test request, add a feature identifier to the transaction receipt; the blockchain network receives and executes the blockchain The blockchain transaction submitted by the client, and a transaction receipt corresponding to the blockchain transaction is generated; the business system sends the processing request to the blockchain client, and receives the return from the blockchain client The transaction receipt; in the case that the transaction receipt is determined to correspond to the stress test request according to the feature identifier, the transaction receipt is stored in the stress test database, and the processing request corresponding to the transaction receipt is different from the stress test request In the case of the business request of the test request, the transaction receipt is stored in the business database.

According to a second aspect of one or more embodiments of the present disclosure, a stress testing system for a blockchain network is proposed, including: a blockchain client, in response to a processing request from a business system, creates a system corresponding to the processing The requested blockchain transaction; in the case that the processing request is a stress test request, generate a stress test record for the blockchain transaction corresponding to the stress test request; and, based on the stress test record and obtained If the information of the blockchain transaction corresponding to the transaction receipt determines that the processing request corresponding to the transaction receipt is a stress test request, add a feature identifier to the transaction receipt; the first blockchain network receives the blockchain The first blockchain transaction submitted by the client corresponding to the stress test request executes and generates a transaction receipt corresponding to the first blockchain transaction; the second blockchain network receives the first blockchain transaction submitted by the blockchain client Two blockchain transactions, the processing request corresponding to the second blockchain transaction is a business request that is different from the stress test request; execute and generate a transaction receipt corresponding to the second blockchain transaction; the business system sends to the district The blockchain client sends the processing request and receives the transaction receipt returned by the blockchain client; in the case where it is determined that the transaction receipt corresponds to the stress test request according to the feature identifier, the transaction receipt is stored To the stress test database, in the case that the transaction receipt corresponds to a business request, the transaction receipt is stored in the business database.

According to a third aspect of one or more embodiments of the present disclosure, a method for stress testing of a blockchain network is proposed, which is applied to a blockchain client. The method includes: in response to a processing request from a business system, creating The blockchain transaction corresponding to the processing request; in the case that the processing request is a pressure test request, generate a pressure test record for the blockchain transaction corresponding to the pressure test request; and obtain a pressure test record according to the pressure test record The block chain transaction information corresponding to the received transaction receipt determines whether the processing request corresponding to the transaction receipt is a stress test request.

According to a fourth aspect of one or more embodiments of the present disclosure, a pressure test device for a blockchain network is proposed, which is applied to a blockchain client. The device includes: a transaction creation unit, which responds to a request from a business system Processing a request, creating a blockchain transaction corresponding to the processing request; a relationship recording unit, in a case where the processing request is a stress testing request, generating a stress testing record for the blockchain transaction corresponding to the stress testing request; The type determining unit determines whether the processing request corresponding to the transaction receipt is a stress test request according to the pressure test record and the acquired transaction receipt information corresponding to the blockchain transaction.

According to a fifth aspect of one or more embodiments of the present disclosure, an electronic device is proposed, including: a processor; and a memory for storing executable instructions of the processor. Wherein, the processor executes the executable instruction to implement the method described in any of the foregoing embodiments.

According to a sixth aspect of one or more embodiments of the present disclosure, a computer-readable storage medium is provided, on which computer instructions are stored. When the instructions are executed by a processor, the method described in any of the above-mentioned embodiments is implemented. step.

Description of the drawings

Fig. 1 is a schematic diagram of a network architecture provided by an exemplary embodiment.

Fig. 2 is a flowchart of a method for stress testing of a blockchain network provided by an exemplary embodiment.

Fig. 3 is a schematic diagram of a pressure test system for a blockchain network provided by an exemplary embodiment.

Fig. 4 is a schematic diagram of another block chain network stress testing system provided by an exemplary embodiment.

Fig. 5 is a schematic structural diagram of a device provided by an exemplary embodiment.

Fig. 6 is a block diagram of a pressure test device for a blockchain network provided by an exemplary embodiment.

detailed description

Here, exemplary embodiments will be described in detail, and examples thereof are shown in the accompanying drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements. The implementation manners described in the following exemplary embodiments do not represent all implementation manners consistent with one or more embodiments of the present disclosure. Rather, they are merely examples of devices and methods consistent with some aspects of one or more embodiments of the present disclosure as detailed in the appended claims.

It should be noted that in other embodiments, the steps of the corresponding method may not be executed in the order shown and described in the present disclosure. In some other embodiments, the method may include more or fewer steps than described in this disclosure. In addition, a single step described in this disclosure may be decomposed into multiple steps for description in other embodiments; and multiple steps described in this disclosure may also be combined into a single step in other embodiments. describe.

Fig. 1 is a schematic diagram of a network architecture provided by an exemplary embodiment. As shown in Figure 1, after the business system 11 generates a processing request, it sends the processing request to the blockchain client 12, and the blockchain client 12 creates a blockchain transaction for the processing request, and performs the blockchain transaction Submit to the blockchain network 13 so that the blockchain nodes on the blockchain network 13 execute the blockchain transaction. When there is a stress test ("stress test" for short) demand for the blockchain network 13, the business system 11 can generate a processing request of the stress test request type, and the blockchain client 12 can create a corresponding zone for these stress test requests. Blockchain transactions, and the blockchain network 13 executes these blockchain transactions; and, the blockchain client 12 feeds back the transaction receipt generated by the blockchain network 13 to the business system 11 After the business system 11 analyzes the transaction receipt, it determines the pressure test result of the blockchain network 13. In a production environment, the interaction process between the business system 11, the blockchain client 12, and the blockchain network 13 is similar to the aforementioned stress testing process: the business system 11 generates a processing request of the business request type, and the blockchain The client 12 creates corresponding blockchain transactions for these business requests, and the blockchain network 13 executes these blockchain transactions; and the blockchain client 12 executes the blockchain transactions on the blockchain network 13 The transaction receipt is fed back to the business system 11.

In the full-link stress test scenario, it involves stress test in the production environment. In order to avoid the mutual interference between the aforementioned stress test request and the service request, the service system 11 can add a stress test label to the service request to distinguish it from the service request; of course, it can also add a service label to the service request to distinguish it from the stress test. ask. However, when the blockchain client 12 creates a blockchain transaction, due to the need to comply with the existing transaction format and other relevant regulations, it cannot distinguish between the blockchain transactions corresponding to different processing requests, that is, the above-mentioned stress test cannot be distinguished. Feature tags such as tags or business tags are brought into the blockchain network 13, causing the transaction receipt generated by the blockchain network 13 to also fail to carry the aforementioned feature tags, so that the business system 11 cannot effectively distinguish the source of the transaction receipt, and cannot be based on this. Accurately know the pressure test results of the blockchain network 13.

The stress test scheme of the present disclosure will be described below in conjunction with examples.

Fig. 2 is a flowchart of a method for stress testing of a blockchain network provided by an exemplary embodiment. As shown in Fig. 2, the method is applied to a blockchain client. The method includes: step 202, in response to a processing request from a business system, creating a blockchain transaction corresponding to the processing request.

The blockchain client is used to cooperate with the business system and the blockchain network to realize the data interaction between the business system and the blockchain network. The blockchain client can include any electronic device that can realize data interaction, such as a blockchain gateway; of course, the present disclosure does not limit this. In the process of transferring data from the business system to the blockchain network, the blockchain client receives the processing request initiated by the business system, creates a blockchain transaction corresponding to the processing request, and then submits the blockchain transaction to the block The blockchain network enables all blockchain nodes in the blockchain network to perform operations such as consensus, execution, and chaining on the blockchain transaction; and, in the process of transmitting data from the blockchain network to the business system, the blockchain The client obtains the transaction receipt (receipt) generated by the blockchain network by executing the above-mentioned blockchain transaction, and feeds the transaction receipt to the business system.

There may be multiple structures in the blockchain network. This makes the operations of the blockchain client to create blockchain transactions and realize data interaction with the blockchain network may be different due to the structural differences of the blockchain network.

In an embodiment, the blockchain client can create a blockchain transaction corresponding to the above processing request for the target blockchain network in the production state, and the blockchain transaction is sent to the target blockchain network. For example, as shown in FIG. 3, the blockchain client 32 interacts with the blockchain network 33, which is the aforementioned target blockchain network deployed in the production environment and in the production state. In this embodiment, only the aforementioned blockchain network 33 is involved, and a stress test can be performed on the blockchain network 33 in a production state, without the need to deploy a blockchain network dedicated for stress testing based on additional resources. Therefore, after receiving the processing request initiated by the business system 31, the blockchain client 32 can create a blockchain transaction corresponding to the above processing request for the blockchain network 33, and send the blockchain transaction to the The blockchain network 33, for example, the blockchain client 32 can send a blockchain transaction to a certain blockchain node 33n in the blockchain network 33, and the blockchain node 33n can further the blockchain The transaction is transmitted to other blockchain nodes in the blockchain network 33, so that all blockchain nodes can perform consensus, execution, and chain operations on the blockchain transaction, and generate corresponding transaction receipts.

In one embodiment, in order to avoid mutual interference between stress testing and production services, a corresponding peer-to-peer blockchain network can be deployed for the target blockchain network in the production state, so that the target blockchain network is used to realize the production service , Peer-to-peer blockchain network is used to achieve stress testing. Correspondingly, the blockchain client can create the first blockchain transaction corresponding to the processing request (ie, the stress test request) for the above-mentioned peer-to-peer blockchain network when the processing request is a stress test request, and Send the first blockchain transaction to the peer-to-peer blockchain network, and in the case that the processing request is a business request different from the above-mentioned stress test request, create a processing request corresponding to the target blockchain network (that is, the business Request) the second blockchain transaction, and send the second blockchain transaction to the target blockchain network. Among them, the peer-to-peer blockchain network and the target blockchain network can have the same network structure and network configuration (including hardware and software configuration), so that the stress test implemented on the peer-to-peer blockchain network can reflect the target area The true state of the blockchain network. Of course, there may be a certain difference between the peer-to-peer blockchain network and the target blockchain network. This difference may be caused by various factors, but the stress test implemented on the peer-to-peer blockchain network can still be To a certain extent, feedback the true status of the target blockchain network. For example, as shown in Figure 4, the blockchain client 42 can interact with the blockchain network 43 and the blockchain network 44 respectively, where the blockchain network 43 is the above-mentioned target block deployed in the production environment and in the production state. Chain network, and the blockchain network 44 is a corresponding peer-to-peer blockchain network. After receiving the processing request initiated by the business system 41, the blockchain client 42 needs to identify the type of the processing request to determine whether the processing request is a business request or a stress test request. If the received processing request is a business request, the blockchain client 42 creates a blockchain transaction corresponding to the business request for the above-mentioned blockchain network 43, and sends the blockchain transaction to the blockchain network 43 For example, the blockchain client 42 can send the blockchain transaction to a certain blockchain node 43n in the blockchain network 43, and the blockchain node 43n can further transfer the blockchain transaction to the block Other blockchain nodes in the chain network 43 enable all blockchain nodes to perform operations such as consensus, execution, and chaining for the blockchain transaction, and generate corresponding transaction receipts. If the received processing request is a stress test request, the blockchain client 42 creates a blockchain transaction corresponding to the stress test request for the aforementioned blockchain network 44, and sends the blockchain transaction to the blockchain The network 44, for example, the blockchain client 42 can send the blockchain transaction to a certain blockchain node 44n in the blockchain network 44, and the blockchain node 44n can further transfer the blockchain transaction to Other blockchain nodes in the blockchain network 44 enable all blockchain nodes to perform consensus, execution, and chain operations on the blockchain transaction, and generate corresponding transaction receipts.

Step 204: When the processing request is a stress test request, generate a stress test record for the blockchain transaction corresponding to the stress test request.

As mentioned earlier, the processing request can be a business request or a stress test request. The business system can add a business tag to the business request, so that the blockchain client can recognize a processing request containing the business tag as a business request, and a processing request that does not contain a business tag as a stress test request. Alternatively, the business system can add a stress test label to the stress test request, so that the blockchain client can recognize a processing request containing a stress test label as a stress test request, and a processing request that does not include a stress test request as a business request . Or, the business system can add a business tag to the business request and a pressure test tag to the pressure test request at the same time, so that the blockchain client can recognize the processing request containing the business tag as a business request, and process the processing that contains the pressure test label. The request is identified as a stress test request. Of course, the business system can also mark the type of processing request in other ways, and the blockchain client can also use other corresponding methods to accurately identify the type of processing request, which is not limited in the present disclosure.

By generating a stress test record for the blockchain transaction corresponding to the stress test request, the stress test record can be used to indicate that the corresponding blockchain transaction corresponds to the stress test request instead of corresponding to the business request. Similarly, a business record can also be generated for the blockchain transaction corresponding to the business request, so that the business record can be used to indicate that the corresponding blockchain transaction corresponds to the business request instead of the stress test request.

Take the pressure measurement record as an example. The pressure test record can have a variety of characterization forms. For example, the stress test record may be the mapping relationship between the information of the stress test request and the information of the blockchain transaction. For example, the information of the stress test request may be the request ID of the stress test request, and the information of the blockchain transaction may be the This disclosure does not limit the transaction hash or transaction serial number of blockchain transactions. For another example, the stress test record may be a block chain transaction list, and the block chain transaction list is dedicated to recording the block chain transaction corresponding to the stress test request.

Step 206: Determine whether the processing request corresponding to the transaction receipt is a stress test request according to the pressure test record and the acquired transaction receipt information corresponding to the blockchain transaction.

Blockchains are generally divided into three types: Public Blockchain, Private Blockchain and Consortium Blockchain. In addition, there are many types of combinations, such as private chain + alliance chain, alliance chain + public chain and other different combinations. Among them, the most decentralized one is the public chain. The public chain is represented by Bitcoin and Ethereum. Participants who join the public chain can read the data records on the chain, participate in transactions, and compete for the accounting rights of new blocks. Moreover, each participant (ie, node) can freely join and exit the network, and perform related operations. The private chain is the opposite. The write permission of the network is controlled by an organization or institution, and the data read permission is regulated by the organization. In simple terms, the private chain can be a weakly centralized system with strict restrictions and few participating nodes. This type of blockchain is more suitable for internal use by specific institutions. The consortium chain is a block chain between the public chain and the private chain, which can realize "partial decentralization". Each node in the alliance chain usually has a corresponding entity or organization; participants are authorized to join the network and form a stakeholder alliance to jointly maintain the operation of the blockchain. When a blockchain client generates a blockchain transaction, it can process it in the same way as in related technologies, without the need to implement special processing different from related technologies, so that there is no need to implement any hardware architecture or software functional improvements for the blockchain network Therefore, whether it is the above-mentioned public chain, private chain or consortium chain, it can be applied to the technical solution of the present disclosure.

Although neither the blockchain transaction nor the transaction receipt carries a pressure test label or a business label similar to the above, the blockchain client can determine the corresponding blockchain transaction based on the transaction receipt, and then combine the above Pressure test records are used to accurately identify whether the transaction receipt or blockchain transaction corresponds to a pressure test request or a business request.

For example, when the stress test record is the mapping relationship between the request ID of the stress test request and the transaction hash of the blockchain transaction, the blockchain client can determine the corresponding blockchain transaction after receiving the transaction receipt. The query is based on the transaction hash of the blockchain transaction and the above-mentioned mapping relationship: if a matching mapping relationship is queried, it can be determined that the received transaction receipt corresponds to the stress test request. Of course, the corresponding request ID can also be determined based on the matching mapping relationship, and the corresponding processing request can be obtained based on the request ID, and then the processing request can be further determined by reading whether the processing request contains a stress test request or a business request Whether it is really a pressure test request. For another example, when the pressure test record is a block chain transaction list, the block chain client can determine the corresponding block chain transaction after receiving the transaction receipt, and query the above based on the transaction hash of the block chain transaction Block chain transaction list, so that when the transaction hash of the block chain transaction is queried, it is confirmed that the block chain transaction or its transaction receipt corresponds to the stress test request.

The blockchain client can establish a connection with a certain blockchain node in the target blockchain network to submit a blockchain transaction to the blockchain node. The blockchain node can be as shown in Figure 3. The illustrated blockchain node 33n may also be the blockchain node 43n or the blockchain node 44n as shown in FIG. 4. Taking the block chain node 33n as an example, the connection established between the block chain client 32 and the block chain node 33n may be a long connection, so that the block chain node 33n executes the above-mentioned block chain transaction and generates a corresponding transaction receipt After that, the corresponding transaction receipt generation event can be generated, and the blockchain client 32 can learn that the transaction receipt has been generated by monitoring the transaction receipt generation event (that is, the event monitoring mechanism), and obtain the transaction receipt based on the aforementioned long connection; of course; , It is also possible for the blockchain node 33n to monitor the transaction receipt generation event through the aforementioned event monitoring mechanism, and feed the transaction receipt to the blockchain client 32 through the aforementioned long connection, so that the blockchain client 32 obtains Transaction receipt. Or, if the connection established between the blockchain client 32 and the blockchain node 33n is not a persistent connection or the established persistent connection is disconnected, the blockchain client 32 needs to initiate an additional query transaction to query the above The transaction receipt corresponding to the blockchain transaction. Among them, the query transaction can be a regular blockchain transaction, so that all blockchain nodes in the blockchain network 33 need to perform operations such as obtaining, consensus, execution, and chaining for the query transaction, while the blockchain client The terminal 32 can establish a long connection with a certain blockchain node through the above-mentioned method, and obtain a transaction receipt from the blockchain node based on the above-mentioned event monitoring mechanism; or, the query transaction can be a special transaction, such as a blockchain client The end 32 can only establish a long connection with the blockchain node 33n and send the query transaction, then the query transaction will only be acquired and executed by the blockchain node 33n. The query transaction does not need to participate in consensus and does not need to be chained, or even be Other blockchain nodes obtain it, and then the blockchain client 32 can obtain the transaction receipt based on the event monitoring mechanism as described above.

By identifying whether the processing request corresponding to the transaction receipt is a stress test request, the blockchain client can take differentiated processing for the transaction receipt. For example, in the case that the processing request corresponding to the transaction receipt is a stress test request, the blockchain client can add a feature identifier to the transaction receipt and feed it back to the business system, and in the case that the processing request corresponding to the transaction receipt is a business request , The blockchain client can directly feed back the transaction receipt to the business system; accordingly, the business system can determine whether the corresponding transaction receipt corresponds to the stress test request based on the feature identifier, thereby storing the transaction receipt in a different database. For example, as shown in FIG. 3, in the case where the blockchain client 32 determines that the transaction receipt corresponds to the stress test request, it generates a stress test response based on the transaction receipt, and the stress test response may include the transaction receipt and the above-mentioned feature identifier, and When the blockchain client 32 determines that the transaction receipt corresponds to the business request, it generates a business response based on the transaction receipt. The business response may only include the transaction receipt without the feature identifier; accordingly, the business system 31 receives After the stress test response or business response returned by the blockchain client 32, the stress test response can be stored in the stress test database, the business response can be stored in the business database, and the transaction receipt corresponding to the stress test request can be subsequently obtained from the stress test database. , To analyze and determine the pressure test results of the blockchain network 33. For another example, as shown in FIG. 4, when the blockchain client 42 determines that the transaction receipt corresponds to the stress test request, it generates a stress test response based on the transaction receipt, and the stress test response may include the transaction receipt and the above-mentioned feature identifier. And when the blockchain client 42 determines that the transaction receipt corresponds to the business request, it generates a business response based on the transaction receipt. The business response may only include the transaction receipt without the feature identifier; accordingly, the business system 41 is receiving After receiving the stress test response or business response returned by the blockchain client 42, the stress test response can be stored in the stress test database, the business response can be stored in the business database, and the transaction corresponding to the stress test request can be subsequently obtained from the stress test database. Receipt to analyze and determine the pressure test results for the blockchain network 44.

Fig. 5 is a schematic structural diagram of a device provided by an exemplary embodiment. Please refer to FIG. 5. At the hardware level, the device includes a processor 502, an internal bus 504, a network interface 506, a memory 508, and a non-volatile memory 510. Of course, it may also include hardware required for other services. The processor 502 reads the corresponding computer program from the non-volatile memory 510 to the memory 508 and then runs it to form a stress test device for the blockchain network on a logical level. Of course, in addition to the software implementation, one or more embodiments of the present disclosure do not exclude other implementations, such as logic devices or a combination of software and hardware, etc. That is to say, the execution body of the following processing flow is not limited to each The logic unit can also be a hardware or a logic device.

Please refer to FIG. 6, in the software implementation, the stress testing device of the blockchain network may include: a transaction creation unit 61, which creates a blockchain transaction corresponding to the processing request in response to a processing request from the business system; The relationship recording unit 62, when the processing request is a stress test request, generates a stress test record for the blockchain transaction corresponding to the stress test request; the type determination unit 63, based on the stress test record and the obtained The blockchain transaction information corresponding to the transaction receipt determines whether the processing request corresponding to the transaction receipt is a stress test request.

Optionally, the transaction creation unit 61 is specifically configured to: when the processing request is the stress test request, create a peer-to-peer blockchain network corresponding to the target blockchain network in a production state corresponding to The first blockchain transaction of the processing request, and the first blockchain transaction is sent to the peer-to-peer blockchain network; in the case where the processing request is a business request different from the stress test request , A second blockchain transaction corresponding to the processing request is created for the target blockchain network, and the second blockchain transaction is sent to the target blockchain network.

Optionally, the peer-to-peer blockchain network and the target blockchain network have the same network structure and network configuration.

Optionally, the transaction creation unit 61 is specifically configured to: create a blockchain transaction corresponding to the processing request for the target blockchain network in a production state, and the blockchain transaction is sent to the target Blockchain network.

Optionally, the pressure test record includes block chain transaction information; the block chain transaction information includes: the transaction hash of the block chain transaction.

Optionally, the processing request is a stress test request or a service request; wherein the stress test request includes a stress test label, and/or the service request includes a service label.

Optionally, it further includes: a receipt feedback unit 64, when the processing request corresponding to the transaction receipt is a stress test request, add a feature identifier to the transaction receipt and feed it back to the business system; in the transaction receipt When the corresponding processing request is a business request different from the stress test request, the transaction receipt is directly fed back to the business system.

The systems, devices, modules, or units explained in the foregoing embodiments may be specifically implemented by computer chips or entities, or implemented by products with certain functions. A typical implementation device is a computer. The specific form of the computer can be a personal computer, a laptop computer, a cellular phone, a camera phone, a smart phone, a personal digital assistant, a media player, a navigation device, an email receiving and sending device, and a game control A console, a tablet computer, a wearable device, or a combination of any of these devices.

In a typical configuration, the computer includes one or more processors (CPU), input/output interfaces, network interfaces, and memory.

The memory may include non-permanent memory in a computer-readable medium, random access memory (RAM) and/or non-volatile memory, such as read-only memory (ROM) or flash memory (flash RAM). Memory is an example of computer readable media.

Computer-readable media include permanent and non-permanent, removable and non-removable media, and information storage can be realized by any method or technology. The information can be computer-readable instructions, data structures, program modules, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technology, CD-ROM, digital versatile disc (DVD) or other optical storage, Magnetic cassettes, disk storage, quantum memory, graphene-based storage media or other magnetic storage devices, or any other non-transmission media, can be used to store information that can be accessed by computing devices. According to the definition in this article, computer-readable media does not include transitory media, such as modulated data signals and carrier waves.

It should also be noted that the terms "include", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or equipment including a series of elements includes not only those elements, but also Other elements that are not explicitly listed, or include elements inherent to such processes, methods, commodities, or equipment. If there are no more restrictions, the element defined by the sentence "including a..." does not exclude the existence of other identical elements in the process, method, commodity or equipment that includes the element.

The specific embodiments of the present disclosure have been described above. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps described in the claims may be performed in a different order than in the embodiments and still achieve desired results. In addition, the processes depicted in the drawings do not necessarily require the specific order or sequential order shown in order to achieve the desired results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

The terms used in one or more embodiments of the present disclosure are only for the purpose of describing specific embodiments, and are not intended to limit the one or more embodiments of the present disclosure. The singular forms "a", "said" and "the" used in one or more embodiments of the present disclosure and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings. It should also be understood that the term "and/or" as used herein refers to and includes any or all possible combinations of one or more associated listed items.

It should be understood that although the terms first, second, third, etc. may be used to describe various information in one or more embodiments of the present disclosure, the information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of one or more embodiments of the present disclosure, the first information may also be referred to as second information, and similarly, the second information may also be referred to as first information. Depending on the context, the word "if" as used herein can be interpreted as "when" or "when" or "in response to a certainty".

The foregoing descriptions are only preferred embodiments of one or more embodiments of the present disclosure, and are not intended to limit one or more embodiments of the present disclosure. All within the spirit and principle of the one or more embodiments of the present disclosure, Any modification, equivalent replacement, improvement, etc. made should be included in the protection scope of one or more embodiments of the present disclosure.

Claims

A pressure test system for a blockchain network, including:

The blockchain client, in response to a processing request from the business system, creates a blockchain transaction corresponding to the processing request; if the processing request is a stress test request, it is the area corresponding to the stress test request Blockchain transactions generate stress test records; and, in the case where it is determined that the processing request corresponding to the transaction receipt is a stress test request based on the stress test record and the information of the blockchain transaction corresponding to the acquired transaction receipt, Add a characteristic identifier to the transaction receipt;

The blockchain network receives and executes the blockchain transaction submitted by the blockchain client, and generates a transaction receipt corresponding to the blockchain transaction;

The business system sends the processing request to the blockchain client and receives the transaction receipt returned by the blockchain client; in the case of determining that the transaction receipt corresponds to the stress test request according to the characteristic identifier Storing the transaction receipt in a stress test database, and storing the transaction receipt in the service database when the processing request corresponding to the transaction receipt is a business request different from the stress test request.
A pressure test system for a blockchain network, including:

The blockchain client, in response to a processing request from the business system, creates a blockchain transaction corresponding to the processing request; if the processing request is a stress test request, it is the area corresponding to the stress test request Blockchain transactions generate stress test records; and, in the case where it is determined that the processing request corresponding to the transaction receipt is a stress test request based on the stress test record and the information of the blockchain transaction corresponding to the acquired transaction receipt, Add a characteristic identifier to the transaction receipt;

The first blockchain network receives the first blockchain transaction corresponding to the stress test request submitted by the blockchain client, executes and generates a transaction receipt corresponding to the first blockchain transaction;

The second blockchain network receives the second blockchain transaction submitted by the blockchain client, and the processing request corresponding to the second blockchain transaction is a business request different from the stress test request; executes and generates the corresponding Transaction receipt for transactions on the second blockchain;

The business system sends the processing request to the blockchain client and receives the transaction receipt returned by the blockchain client; in the case of determining that the transaction receipt corresponds to the stress test request according to the characteristic identifier Storing the transaction receipt in the stress test database, and storing the transaction receipt in the service database in the case that the transaction receipt corresponds to a business request.
A method for stress testing of a blockchain network, which is applied to a blockchain client, and the method includes:

In response to a processing request from the business system, create a blockchain transaction corresponding to the processing request;

In the case that the processing request is a stress test request, generating a stress test record for the blockchain transaction corresponding to the stress test request;

Determine whether the processing request corresponding to the transaction receipt is a stress test request according to the stress test record and the acquired transaction receipt corresponding to the blockchain transaction information.
The method according to claim 3, wherein the creating a blockchain transaction corresponding to the processing request comprises:

In the case where the processing request is the stress test request, a first blockchain transaction corresponding to the processing request is created for the peer-to-peer blockchain network corresponding to the target blockchain network in the production state, and the first blockchain transaction corresponding to the processing request is created. A blockchain transaction is sent to the peer-to-peer blockchain network;

In the case that the processing request is a business request different from the stress test request, a second blockchain transaction corresponding to the processing request is created for the target blockchain network, and the second blockchain transaction Is sent to the target blockchain network.
According to the method of claim 4, the peer-to-peer blockchain network and the target blockchain network have the same network structure and network configuration.
The method according to claim 3, wherein the creating a blockchain transaction corresponding to the processing request comprises:

A blockchain transaction corresponding to the processing request is created for the target blockchain network in the production state, and the blockchain transaction is sent to the target blockchain network.
The method according to claim 3, wherein the pressure test record contains blockchain transaction information; the blockchain transaction information includes: a transaction hash of the blockchain transaction.
The method according to claim 3, wherein the processing request is a stress test request or a service request; wherein the stress test request includes a stress test label, and/or the service request includes a service label.
The method according to claim 3, further comprising:

In the case that the processing request corresponding to the transaction receipt is a stress test request, add a feature identifier to the transaction receipt and feed it back to the business system;

In the case that the processing request corresponding to the transaction receipt is a business request different from the stress test request, the transaction receipt is directly fed back to the business system.
A pressure test device for a blockchain network, applied to a blockchain client, and the device includes:

The transaction creation unit, in response to a processing request from the business system, creates a blockchain transaction corresponding to the processing request;

The relationship recording unit generates a stress test record for the blockchain transaction corresponding to the stress test request when the processing request is a stress test request;

The type determining unit determines whether the processing request corresponding to the transaction receipt is a stress test request according to the pressure test record and the acquired transaction receipt information corresponding to the blockchain transaction.
An electronic device including:

processor;

A memory for storing processor executable instructions;

Wherein, the processor implements the method according to any one of claims 3-9 by running the executable instruction.
A computer-readable storage medium having computer instructions stored thereon, which, when executed by a processor, implement the steps of the method according to any one of claims 3-9.