CN113468272A - Message forwarding method and device - Google Patents
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- CN113468272A CN113468272A CN202110797594.3A CN202110797594A CN113468272A CN 113468272 A CN113468272 A CN 113468272A CN 202110797594 A CN202110797594 A CN 202110797594A CN 113468272 A CN113468272 A CN 113468272A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
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- G—PHYSICS
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/25—Integrating or interfacing systems involving database management systems
- G06F16/258—Data format conversion from or to a database
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/06—Notations for structuring of protocol data, e.g. abstract syntax notation one [ASN.1]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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Abstract
The application discloses a message forwarding method and a device, wherein the method comprises the following steps: receiving a message sent by a service system; calling a target interface in a prestored interface library according to the message; the interface library stores interfaces corresponding to a plurality of types of block chain platforms; the target interface corresponds to the type of a target block chain platform of the message; and sending the message to a target block chain platform through a target interface. The message forwarding device provided by the embodiment of the application reduces the consumption of computing resources of a service system by receiving a fixed message format and sending the message to different types of target block chain platforms. Meanwhile, when a new blockchain platform is added, the business system only needs to load the new blockchain platform interface into the interface library provided by the application without adding a new interface, so that the difficulty of testing and developing the blockchain platform can be reduced.
Description
Technical Field
The present application relates to the field of computers, and in particular, to a method and an apparatus for forwarding a packet.
Background
With the development of computers, the application of the blockchain platform is more and more extensive. Currently, blockchain platforms are typically developed and tested using a variety of Software Development Kits (SDKs).
This results in a service system having to install a plurality of different SDKs when accessing different types of blockchain platforms. That is, different interfaces are required to interact with different blockchain platforms when the service system performs data interaction with the blockchain platform. Therefore, installing multiple different interfaces in the business system consumes excessive computing resources, which increases the difficulty of testing and developing the blockchain platform.
Disclosure of Invention
In order to solve the technical problem, the application provides a message forwarding method and a message forwarding device, which are used for reducing the difficulty of testing and developing a block chain platform.
In order to achieve the above purpose, the technical solutions provided in the embodiments of the present application are as follows:
the embodiment of the application provides a message forwarding method, which is applied to a message forwarding device and comprises the following steps:
receiving a message sent by a service system;
calling a target interface in a prestored interface library according to the message; the interface library stores interfaces corresponding to a plurality of types of block chain platforms; the target interface corresponds to the type of a target block chain platform of the message;
and sending the message to the target block chain platform through the target interface.
In this embodiment of the present application, as a possible implementation manner, the invoking a target interface in a pre-stored interface library according to the packet includes:
analyzing the message to obtain the information of a target block chain platform of the message;
and calling a target interface in a pre-stored interface library according to the information of the target block chain platform.
In this embodiment, as a possible implementation manner, the information of the target blockchain platform includes at least one of the following:
a server address of the target blockchain platform, a contract address of the target blockchain platform, and an account address of the target blockchain platform.
In the embodiment of the present application, as a possible implementation manner, the method further includes:
receiving return data of the target block chain platform;
converting the return data into a standard message format to generate a return message; the standard message format is a message format suitable for the service system;
and sending the return message to the service system.
In the embodiment of the present application, as a possible implementation manner, the interface includes at least one of the following:
and connecting the block chain platform nodes, signing the data in the message and calling a corresponding contract function.
According to the packet forwarding method provided in the foregoing embodiment, an embodiment of the present application further provides a packet forwarding apparatus, where the apparatus includes:
the first receiving module is used for receiving a message sent by a service system;
the calling module is used for calling a target interface in a prestored interface library according to the message; the interface library stores interfaces corresponding to a plurality of types of block chain platforms; the target interface corresponds to the type of a target block chain platform of the message;
and the first sending module is used for sending the message to the target block chain platform through the target interface.
In this embodiment, as a possible implementation manner, the invoking module is specifically configured to:
analyzing the message to obtain the information of a target block chain platform of the message;
and calling a target interface in a pre-stored interface library according to the information of the target block chain platform.
In this embodiment, as a possible implementation manner, the information of the target blockchain platform includes at least one of the following:
a server address of the target blockchain platform, a contract address of the target blockchain platform, and an account address of the target blockchain platform.
In the embodiment of the present application, as a possible implementation manner, the apparatus further includes:
the second receiving module is used for receiving the return data of the target block chain platform;
the conversion module is used for converting the return data into a standard message format to generate a return message; the standard message format is a message format suitable for the service system;
and the second sending module is used for sending the return message to the service system.
In the embodiment of the present application, as a possible implementation manner, the interface includes at least one of the following:
and connecting the block chain platform nodes, signing the data in the message and calling a corresponding contract function.
According to the technical scheme, the method has the following beneficial effects:
the embodiment of the application provides a message forwarding method, which comprises the following steps: receiving a message sent by a service system; calling a target interface in a prestored interface library according to the message; the interface library stores interfaces corresponding to a plurality of types of block chain platforms; the target interface corresponds to the type of a target block chain platform of the message; and sending the message to a target block chain platform through a target interface.
Therefore, the message forwarding method provided in the embodiment of the present application may receive a fixed message format, convert the message format into a message format corresponding to a target blockchain platform through a pre-stored interface library (the interface library includes interfaces corresponding to multiple types of blockchain platforms), and send the message format to the target blockchain platform. Thus, the message forwarding device provided in the embodiment of the present application reduces the consumption of computing resources of a service system by receiving a fixed message format and sending a message to different types of target block chain platforms. Meanwhile, when a new blockchain platform is added, the interface of the service end does not need to be modified, and the service system can be supported to be in butt joint with the new blockchain platform only by loading the new blockchain platform interface into the interface library provided by the application, so that the difficulty in testing and developing the blockchain platform can be reduced. If a plurality of service systems are butted with the same block chain platform and the block chain platform is changed, only one modification is needed, and the benefit is more obvious.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a flowchart of a message forwarding method according to an embodiment of the present application;
fig. 2 is a schematic diagram of a communication connection of a message forwarding apparatus according to an embodiment of the present application;
fig. 3 is a schematic diagram of a message forwarding apparatus according to an embodiment of the present application.
Detailed Description
In order to help better understand the scheme provided by the embodiment of the present application, before describing the method provided by the embodiment of the present application, a scenario of an application of the scheme of the embodiment of the present application is described.
With the development of computers, the application of the blockchain platform is more and more extensive. Currently, blockchain platforms are typically developed and tested using a variety of Software Development Kits (SDKs).
This results in a service system having to install a plurality of different SDKs when accessing different types of blockchain platforms. That is, different interfaces are required to interact with different blockchain platforms when the service system performs data interaction with the blockchain platform. Therefore, installing multiple different interfaces in the business system consumes excessive computing resources, which increases the difficulty of testing and developing the blockchain platform.
In order to solve the above technical problem, an embodiment of the present application provides a packet forwarding method: when a service system needs to send a message to a target blockchain platform, the method provided by the embodiment of the application can receive a fixed message format, convert the message format into a message format corresponding to the target blockchain platform through a pre-stored interface library (the interface library comprises interfaces corresponding to a plurality of types of blockchain platforms), and send the message format to the target blockchain platform. Thus, the message forwarding method provided by the embodiment of the application can reduce the consumption of computing resources by receiving the fixed message format and sending the message to different types of target block chain platforms. Meanwhile, when a new block chain platform is added, the interface of the service end does not need to be modified, and only the interface library in the method provided by the application needs to be updated, so that the difficulty in testing and developing the block chain platform can be reduced.
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the drawings are described in detail below.
Referring to fig. 1, this figure is a flowchart of a message forwarding method provided in this embodiment of the present application.
The method is applied to a message forwarding device, and as shown in fig. 1, the message forwarding method provided in the embodiment of the present application includes:
s101: and receiving a message sent by a service system.
S102: calling a target interface in a prestored interface library according to the message; the interface library stores interfaces corresponding to a plurality of types of block chain platforms; the target interface corresponds to the type of the target block chain platform of the message.
S103: and sending the message to a target block chain platform through a target interface.
The message sent by the service receiving system in the embodiment of the application is generally a message in a standard message format. It should be understood that the standard message format is not limited to a specific certain message format in the embodiment of the present application, and as long as the service system provided in the embodiment of the present application can adapt to a message format, the standard message format may be used. As one example, the standard Message formats may include one or more of Message Queue (MQ), Hypertext Transfer Protocol (HTTP), and open source distributed service framework (Dubbo).
The interface library provided in the embodiment of the present application may be directly stored in the message forwarding apparatus in the embodiment of the present application, or may be stored in another memory, and the message forwarding apparatus provided in the embodiment of the present application is called from the memory, which is not limited herein.
The message forwarding device in the embodiment of the application can be connected with a plurality of block chain platforms and can also be connected with a single block chain platform; the message forwarding device provided by the embodiment of the application can be connected with a plurality of service systems and can also be connected with a single service system. In the following, the scheme provided in the embodiment of the present application is described by taking the example that the message forwarding device in fig. 2 connects two service systems and three blockchain platforms as an example, but the embodiment of the present application does not limit the number of blockchain platforms and the number of service systems connected to the message forwarding device.
Referring to fig. 2, this figure is a schematic view of a communication connection of a message forwarding apparatus according to an embodiment of the present application.
It should be understood that the message forwarding method provided in the embodiment of the present application is applied to a message forwarding apparatus. As shown in fig. 2, one end of the message forwarding apparatus 100 provided in this embodiment of the present application is connected to the service system 1(201) and the service system 2(202), and the other end of the message forwarding apparatus 200 is connected to the block chain platform 1(301), the block chain platform 2(302), and the block chain platform 3(303), respectively.
It should be noted that the message forwarding device provided in this embodiment of the present application may be an accessory integrated in a service system, or may exist as an independent device, which is not limited herein.
In this embodiment of the present application, as a possible implementation manner, invoking a target interface in a pre-stored interface library according to a message includes: analyzing the message to obtain the information of a target block chain platform of the message; and calling a target interface in a pre-stored interface library according to the information of the target block chain platform. It should be understood that different target blockchain platforms may correspond to different types of interactive interfaces, and may also correspond to the same type of interactive interfaces, and the message forwarding device in this embodiment may invoke a target interface corresponding to a target blockchain platform according to information of the target blockchain platform.
Therefore, when the device provided by the embodiment of the application is accessed to a new blockchain platform, the service system does not need to reestablish a new program, but can update the interface library in the original message forwarding device, so that the message forwarding device can search a new interface in the interface library, and thus the message forwarding device can send a message to the new blockchain platform.
In this embodiment, as a possible implementation manner, the information of the target blockchain platform includes at least one of the following: a server address of the target blockchain platform, a contract address of the target blockchain platform, and an account address of the target blockchain platform.
In this embodiment, as a possible implementation manner, the method for forwarding a packet provided in this embodiment further includes: receiving return data of a target block chain platform; converting the return data into a standard message format to generate a return message; the standard message format is a message format suitable for a service system; and sending a return message to the service system. It should be understood that, the message forwarding apparatus in the embodiment of the present application may not only forward the message sent from the service system to the block chain platform, but also forward the message sent from the block chain platform to the service system.
In the embodiment of the present application, as a possible implementation manner, the interface in the embodiment of the present application includes at least one of the following: and connecting the link block chain platform nodes, signing the data in the message and calling a corresponding contract function.
To sum up, the message forwarding method provided in this embodiment of the present application may receive a fixed message format, convert the message format into a message format corresponding to a target blockchain platform through a pre-stored interface library (the interface library includes interfaces corresponding to multiple types of blockchain platforms), and send the message format to the target blockchain platform. Thus, the message forwarding device provided in the embodiment of the present application reduces the consumption of computing resources of a service system by receiving a fixed message format and sending a message to different types of target block chain platforms. Meanwhile, when a new block chain platform is added, a new interface does not need to be added, and only the interface library and other related data provided by the application need to be updated, so that the difficulty in testing and developing the block chain platform can be reduced.
According to the message forwarding method provided by the embodiment, the embodiment of the application further provides a message forwarding device.
Referring to fig. 3, this figure is a schematic diagram of a message forwarding apparatus according to an embodiment of the present application.
As shown in fig. 3, a message forwarding apparatus provided in this embodiment of the present application includes:
the first receiving module 400 is configured to receive a message sent by a service system.
A calling module 500, configured to call a target interface in a pre-stored interface library according to the message; the interface library stores interfaces corresponding to a plurality of types of block chain platforms; the target interface corresponds to the type of the target block chain platform of the message.
The first sending module 600 is configured to send the message to the target blockchain platform through the target interface.
In this embodiment, as a possible implementation manner, the calling module is specifically configured to: analyzing the message to obtain the information of a target block chain platform of the message; and calling a target interface in a pre-stored interface library according to the information of the target block chain platform.
In this embodiment, as a possible implementation manner, the information of the target blockchain platform includes at least one of the following: a server address of the target blockchain platform, a contract address of the target blockchain platform, and an account address of the target blockchain platform.
In the embodiment of the present application, as a possible implementation manner, the apparatus further includes: the second receiving module is used for receiving the return data of the target block chain platform;
the conversion module is used for converting the return data into a standard message format and generating a return message; the standard message format is a message format suitable for a service system; and the second sending module is used for sending the return message to the service system.
In the embodiment of the present application, as a possible implementation manner, the interface includes at least one of the following: and connecting the link block chain platform nodes, signing the data in the message and calling a corresponding contract function.
To sum up, the message forwarding apparatus provided in this embodiment of the present application may first receive a fixed message format, then convert the message format into a message format corresponding to a target blockchain platform through a pre-stored interface library (the interface library includes interfaces corresponding to multiple types of blockchain platforms), and then send the message format to the target blockchain platform. Thus, the message forwarding device provided in the embodiment of the present application reduces the consumption of computing resources of a service system by receiving a fixed message format and sending a message to different types of target block chain platforms. Meanwhile, when a new block chain platform is added, the interface of the service end does not need to be modified, and only the interface library and other related data provided by the application need to be updated, so that the difficulty in testing and developing the block chain platform can be reduced.
As can be seen from the above description of the embodiments, those skilled in the art can clearly understand that all or part of the steps in the above embodiment methods can be implemented by software plus a necessary general hardware platform. Based on such understanding, the technical solution of the present application may be essentially or partially implemented in the form of a software product, which may be stored in a storage medium, such as a ROM/RAM, a magnetic disk, an optical disk, etc., and includes several instructions for enabling a computer device (which may be a personal computer, a server, or a network communication device such as a media gateway, etc.) to execute the method according to the embodiments or some parts of the embodiments of the present application.
It should be noted that, in the present specification, the embodiments are 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 method disclosed by the embodiment corresponds to the system disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the system part for description.
It should also be noted that, in this document, 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 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 foregoing description of the disclosed embodiments will enable those skilled in the art to make or use the invention in various modifications to these embodiments, which will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the application. Thus, the present application 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 message forwarding method is applied to a message forwarding device, and the method comprises the following steps:
receiving a message sent by a service system;
calling a target interface in a prestored interface library according to the message; the interface library stores interfaces corresponding to a plurality of types of block chain platforms; the target interface corresponds to the type of a target block chain platform of the message;
and sending the message to the target block chain platform through the target interface.
2. The method of claim 1, wherein the invoking a target interface in a pre-stored interface library according to the message comprises:
analyzing the message to obtain the information of a target block chain platform of the message;
and calling a target interface in a pre-stored interface library according to the information of the target block chain platform.
3. The method of claim 1, wherein the information of the target blockchain platform comprises at least one of:
a server address of the target blockchain platform, a contract address of the target blockchain platform, and an account address of the target blockchain platform.
4. The method of claim 1, further comprising:
receiving return data of the target block chain platform;
converting the return data into a standard message format to generate a return message; the standard message format is a message format suitable for the service system;
and sending the return message to the service system.
5. The method of any of claims 1-4, wherein the interface comprises at least one of:
and connecting the block chain platform nodes, signing the data in the message and calling a corresponding contract function.
6. A message forwarding apparatus, the apparatus comprising:
the first receiving module is used for receiving a message sent by a service system;
the calling module is used for calling a target interface in a prestored interface library according to the message; the interface library stores interfaces corresponding to a plurality of types of block chain platforms; the target interface corresponds to the type of a target block chain platform of the message;
and the first sending module is used for sending the message to the target block chain platform through the target interface.
7. The apparatus of claim 6, wherein the invoking module is specifically configured to:
analyzing the message to obtain the information of a target block chain platform of the message;
and calling a target interface in a pre-stored interface library according to the information of the target block chain platform.
8. The apparatus of claim 6, wherein the information of the target blockchain platform comprises at least one of:
a server address of the target blockchain platform, a contract address of the target blockchain platform, and an account address of the target blockchain platform.
9. The apparatus of claim 6, further comprising:
the second receiving module is used for receiving the return data of the target block chain platform;
the conversion module is used for converting the return data into a standard message format to generate a return message; the standard message format is a message format suitable for the service system;
and the second sending module is used for sending the return message to the service system.
10. The apparatus of any of claims 6-9, wherein the interface comprises at least one of:
and connecting the block chain platform nodes, signing the data in the message and calling a corresponding contract function.
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| CN202110797594.3A CN113468272A (en) | 2021-07-14 | 2021-07-14 | Message forwarding method and device |
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| CN202110797594.3A CN113468272A (en) | 2021-07-14 | 2021-07-14 | Message forwarding method and device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114928649A (en) * | 2022-04-26 | 2022-08-19 | 成都质数斯达克科技有限公司 | Multi-platform service implementation method, device and equipment based on block chain |
| CN114978526A (en) * | 2022-04-26 | 2022-08-30 | 成都质数斯达克科技有限公司 | Block chain data transmission method, device and equipment and readable storage medium |
-
2021
- 2021-07-14 CN CN202110797594.3A patent/CN113468272A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114928649A (en) * | 2022-04-26 | 2022-08-19 | 成都质数斯达克科技有限公司 | Multi-platform service implementation method, device and equipment based on block chain |
| CN114978526A (en) * | 2022-04-26 | 2022-08-30 | 成都质数斯达克科技有限公司 | Block chain data transmission method, device and equipment and readable storage medium |
| CN114928649B (en) * | 2022-04-26 | 2023-11-28 | 成都质数斯达克科技有限公司 | Multi-platform service realization method, device and equipment based on block chain |
| CN114978526B (en) * | 2022-04-26 | 2023-11-28 | 成都质数斯达克科技有限公司 | Block chain data transmission method, device, equipment and readable storage medium |
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