CN114500651B - Block chain data transmission method, device and equipment and readable storage medium - Google Patents
Block chain data transmission method, device and equipment and readable storage medium Download PDFInfo
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/18—Multiprotocol handlers, e.g. single devices capable of handling multiple protocols
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Abstract
The invention relates to the technical field of blockchain, in particular to a blockchain data transmission method, a device and equipment and a readable storage medium, wherein the method comprises the following steps: acquiring second format data sent by a data sending node, wherein the second format data generates format data for a data sender service system; converting the second format data into standard format data; according to the standard format data, first format data is obtained through calculation and is sent to a first client, the first format data is format data corresponding to a data receiver service system.
Description
Technical Field
The present invention relates to the field of blockchain technologies, and in particular, to a blockchain data transmission method, device and apparatus, and a readable storage medium.
Background
In the existing financial system, the files of all financial institutions cannot be directly communicated due to different data formats, and if standardized data formats are pushed, all financial institutions need to make corresponding modifications to the existing financial system, so that the engineering amount is extremely large, and time and labor are wasted.
Disclosure of Invention
The present invention aims to provide a blockchain data transmission method, a device, equipment and a readable storage medium, so as to solve the above problems.
In order to achieve the above purpose, the embodiment of the present application provides the following technical solutions:
in one aspect, an embodiment of the present application provides a blockchain data transmission method, which corresponds to any one data receiving node in a blockchain network, and includes: acquiring second format data sent by a data sending node, wherein the second format data generates format data for a data sender service system; converting the second format data into standard format data; and calculating according to the standard format data to obtain first format data, and sending the first format data to a first client, wherein the first format data is the format data corresponding to the data receiver service system.
Optionally, before the obtaining the second format data sent by the data sending node, the method further includes:
and obtaining a standard template commonly recognized by the management node, wherein the standard template is used for converting the non-standard format data into standard format data.
Optionally, before the obtaining the second format data sent by the data sending node, the method further includes:
transmitting cooperation protocol data to a management node, wherein the cooperation protocol data comprises a plurality of cooperation participants, and the cooperation protocol data is used for triggering the management node to respectively transmit format templates of other cooperation participants to product nodes corresponding to each cooperation participant, so that the product nodes corresponding to each cooperation participant contain format templates of all the cooperation participants;
and receiving format templates corresponding to other cooperative participants in the cooperative protocol data sent by the management node.
Optionally, the converting the second format data into standard format data includes:
acquiring the second format data, wherein the second format data comprises format codes;
calling a corresponding second format template in a local format library according to the format code;
and carrying the second format data into the corresponding second format template, and calculating to obtain corresponding standard format data.
Optionally, the calculating according to the standard format data to obtain the first format data includes:
calling a local first format template;
and carrying the standard format data into the first format template, and calculating to obtain the first format data.
In a second aspect, an embodiment of the present application provides a blockchain data transmission method, which is applicable to any one data receiving node in a blockchain network, and the method includes:
acquiring a plurality of second format data sent by a second client, wherein the second format data comprises a data receiving node identifier, and the data receiving node is a product node corresponding to a receiver of the second format data;
and sending the corresponding second format data to each data receiving node according to the data receiving node identification in each second format data.
In a third aspect, an embodiment of the present application provides a blockchain data transmission device, corresponding to any one of data receiving nodes in a blockchain network, the device including:
the first acquisition module is used for acquiring second format data sent by the data sending node, wherein the second format data is a data sender;
the first computing module is used for converting the second format data into standard format data;
and the second calculation module is used for calculating first format data according to the standard format data and sending the first format data to the first client.
In a fourth aspect, another apparatus for transmitting blockchain data is provided, corresponding to any one of the data receiving nodes in the blockchain network, the apparatus including:
the first acquisition module is used for acquiring second format data sent by the data sending node, wherein the second format data is a data sender;
the first computing module is used for converting the second format data into standard format data;
and the second calculation module is used for calculating first format data according to the standard format data and sending the first format data to the first client.
In a fifth aspect, embodiments of the present application provide a blockchain data transmission device that includes a memory and a processor. The memory is used for storing a computer program; the processor is configured to implement the steps of the blockchain data transmission method described above when executing the computer program.
In a sixth aspect, embodiments of the present application provide a readable storage medium having a computer program stored thereon, which when executed by a processor, implements the steps of the blockchain data transmission method described above.
The beneficial effects of the invention are as follows:
according to the invention, the product nodes for converting the data format are accessed into the business system of each existing financial institution, and the received data in the non-local format are converted into the data in the local format, so that the business data barrier-free communication among different financial institutions is realized;
secondly, the invention eliminates the doubt of the data receiving party on the authenticity of the data by setting the conversion process of the data on the receiving party of the data.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practice of the embodiments of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims thereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a flowchart of a blockchain data transmission method suitable for a data receiving node according to an embodiment of the present invention;
FIG. 2 is a flowchart of a block chain data transmission method suitable for a data transmitting node according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a block chain data transmission device suitable for use in a data receiving node according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a block chain data transmission device suitable for use in a data receiving node according to an embodiment of the present invention;
fig. 5 is a schematic block chain data transmission device according to an embodiment of the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that: like reference numerals or letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Meanwhile, in the description of the present invention, the terms "first", "second", and the like are used only to distinguish the description, and are not to be construed as indicating or implying relative importance.
First, some terms in this application are explained for easy understanding by those skilled in the art.
(1) The block chain technology is constructed on a transmission network (also called a block chain network), distributed node equipment (hereinafter called nodes for short) in the transmission network generates block data by a preset consensus strategy by running a block chain program, and verifies and stores the block data by utilizing a chain data structure, so that a data tamper-proof mechanism is finally realized, and a safe and reliable technical new idea is provided for service development.
Example 1
As shown in fig. 1, the present embodiment provides a blockchain data transmission method, which is applicable to any data receiving node in a blockchain network, and the method includes step S1, step S2 and step S3.
S1, obtaining second format data sent by a data sending node, wherein the second format data generates format data for a service system of a data sender;
s2, converting the second format data into standard format data, specifically, bringing the second format data into a standard template, and then generating standard data format data, wherein the standard template can be formulated for a blockchain operator or a plurality of participants of a blockchain, and is used for converting all the blockchain data in other formats into standard format data;
s3, calculating to obtain first format data according to the standard format data, and sending the first format data to a first client, wherein the first format data is the format data corresponding to the data receiver service system, the data receiving node calls a local data template, namely the first format template, and then converts the standard format data into first format data which can be identified by the local service system, such as the first client.
The data receiving node in this embodiment converts the received data in the non-local format sent by the other nodes into the data in the standard format, and then converts the data into the data format which can be identified by the local service system, so that a plurality of clients corresponding to the data receiving node can be connected with other service end systems in the blockchain network without any obstacle, and further, the barrier-free communication connection is realized while the original data format of each service end system is not changed.
Secondly, the standard format is inserted between the data in various formats, and the main reasons are as follows:
on the other hand, in the case of a single node, the standard format in this embodiment simplifies the conversion process compared to the case of formulating the format conversion standard with a plurality of nodes, i.e. only the format conversion standard with the standard format needs to be formulated for the node.
In the second aspect, for the platform operator, since the joining and the cancellation of the nodes are a dynamic process, the joining or the cancellation of one node does not affect the data format conversion and the transmission of other blockchain nodes, thereby facilitating the management of the platform operator.
In step S2 of the present embodiment, the specific step of converting the second format data into standard format data may be:
s21, acquiring the second format data, wherein the second format data comprises format codes;
s22, calling a corresponding second format template in a local format library according to the format code, wherein the second format template is a digital model for converting the second format data into standard format data, and it should be noted that a single data receiving node can only store a plurality of second format templates which have business to and from a local business end system, namely, the single data receiving node can not store format templates of all nodes in a blockchain network, only store data format templates corresponding to business systems which have business to and from, and the templates are obtained through directional issuing of a blockchain management node;
s23, carrying the second format data into the corresponding second format template, and calculating to obtain corresponding standard format data.
In step S3 of this embodiment, the specific step of calculating the first format data according to the standard format data may be:
s31, calling a local first format template, wherein the first format template is a digital model for converting standard format data into first format data which can be identified by a local service system;
s32, carrying the standard format data into the first format template, and calculating to obtain the first format data.
It should be noted that, before the data receiving node and the data sending node perform data interaction, the first step needs to join the blockchain network at the service end corresponding to the two nodes, when joining, the service point system to be joined needs to submit the local service system data format to the management node in the blockchain network, the management node may be the node responsible for the administration of the platform operator, and the management node may generate the corresponding data format template according to the received service system data format, where the corresponding data format template is used to implement format conversion between the standard data and the data of the corresponding local service system, and meanwhile, send the data format template to the node of the corresponding service system and store the data format template on the node server;
secondly, before the data receiving node and the data transmitting node perform data interaction, the collaboration protocols signed by each other should be sent to the management node, and the management node sends the data format templates of the other sides to each other according to the signed collaboration protocols, so as to realize barrier-free communication of service system data corresponding to the data receiving node and the data transmitting node, and meanwhile, it should be noted that at least 2 collaboration protocols are provided in the embodiment.
In this embodiment, it should be noted that, the data receiving node directly receives the second format data sent by the data sending node, that is, the service end system format data corresponding to the data sending node, which can be understood as the original format data (which is not changed in any way in the transmission process of the blockchain network), and the conversion of the data format occurs in the data receiving node, so that the authenticity of the data is further ensured, and an effective credential is provided for the later data tracing.
Example 2
The embodiment is based on embodiment 1, before the step s1 of obtaining the second format data sent by the data sending node, the method may further include:
step S101, sending cooperation protocol data to a management node, wherein the cooperation protocol data comprises a plurality of cooperation participants, and the cooperation protocol data is used for triggering the management node to respectively send format templates of other cooperation participants to product nodes corresponding to each cooperation participant, so that the product nodes corresponding to each cooperation participant contain format templates of all the cooperation participants;
and S102, receiving format templates corresponding to other cooperative participants in the cooperative protocol data sent by the management node.
Example 3
The embodiment is based on embodiment 1, before the step s1 of obtaining the second format data sent by the data sending node, the method may further include:
and S111, acquiring a standard template commonly recognized by the management node, wherein the standard template is used for converting the non-standard format data into standard format data.
Example 4
As shown in fig. 2, the present embodiment provides a blockchain data transmission method applied to any one data transmitting node in a blockchain network, where the method includes:
s4, acquiring a plurality of pieces of second format data sent by a second client, wherein the second format data comprise data receiving node identifiers, and the data receiving nodes are product nodes corresponding to the receiving sides of the second format data;
and S5, respectively sending the corresponding second format data to each data receiving node according to the data receiving node identification in each second format data.
The second client in this embodiment may be understood as a single service system, and the data sending node may continuously receive service data submitted by multiple service systems, that is, the second format data, where the counter node corresponding to each service data, that is, the data receiving node, may be different, so that the data sending node may periodically send multiple service data in a certain period of time to the corresponding counter node according to the counter node identifier, that is, the data receiving node identifier.
Example 5
As shown in fig. 3, the present embodiment provides a blockchain data transmission device, which is applied to any one of data receiving nodes in a blockchain network, and includes:
a first obtaining module 71, configured to obtain second format data sent by the data sending node, where the second format data is a data sender;
a first calculation module 72 for converting the second format data into standard format data;
the second calculating module 73 is configured to calculate first format data according to the standard format data, and send the first format data to the first client.
Example 6
As shown in fig. 4, the present embodiment provides a blockchain data transmission device, which is applied to any one data transmitting node in a blockchain network, and includes:
a second obtaining module 74, configured to obtain a plurality of second format data sent by a second client, where the second format data includes a data receiving node identifier, and the data receiving node is a product node corresponding to a receiver of the second format data;
and a third calculation module 75, configured to send the corresponding second format data to each data receiving node according to the data receiving node identifier in each second format data.
It should be noted that, regarding the apparatus in the above embodiments, the specific manner in which the respective modules perform the operations has been described in detail in the embodiments regarding the method, and will not be described in detail herein.
Example 7
Corresponding to the above method embodiments, the present disclosure further provides a blockchain data transmission device, and a blockchain data transmission device described below and a blockchain data transmission method described above may be referred to correspondingly.
Fig. 5 is a block diagram illustrating a blockchain data transmission device 800 in accordance with an exemplary embodiment. As shown in fig. 3, the electronic device 800 may include: a processor 801, a memory 802. The electronic device 800 may also include one or more of a multimedia component 803, an input/output (I/O) interface 804, and a communication component 805.
The processor 801 is configured to control overall operation of the electronic device 800 to perform all or part of the above-described blockchain data transmission method. The memory 402 is used to store various types of data to support operation on the electronic device 800, which may include, for example, instructions for any application or method operating on the electronic device 800, as well as application-related data, such as contact data, messages sent and received, pictures, audio, video, and so forth. The Memory 802 may be implemented by any type or combination of volatile or non-volatile Memory devices, such as static random access Memory (Static Random Access Memory, SRAM for short), electrically erasable programmable Read-Only Memory (Electrically Erasable Programmable Read-Only Memory, EEPROM for short), erasable programmable Read-Only Memory (Erasable Programmable Read-Only Memory, EPROM for short), programmable Read-Only Memory (Programmable Read-Only Memory, PROM for short), read-Only Memory (ROM for short), magnetic Memory, flash Memory, magnetic disk, or optical disk. The multimedia component 803 may include a screen and an audio component. Wherein the screen may be, for example, a touch screen, the audio component being for outputting and/or inputting audio signals. For example, the audio component may include a microphone for receiving external audio signals. The received audio signals may be further stored in the memory 802 or transmitted through the communication component 805. The audio assembly further comprises at least one speaker for outputting audio signals. The I/O interface 804 provides an interface between the processor 801 and other interface modules, which may be a keyboard, mouse, buttons, etc. These buttons may be virtual buttons or physical buttons. The communication component 805 is used for wired or wireless communication between the electronic device 800 and other devices. Wireless communication, such as Wi-Fi, bluetooth, near field communication (Near FieldCommunication, NFC for short), 2G, 3G or 4G, or a combination of one or more thereof, the respective communication component 805 may thus comprise: wi-Fi module, bluetooth module, NFC module.
In an exemplary embodiment, the electronic device 800 can be implemented by one or more application specific integrated circuits (Application Specific Integrated Circuit, ASIC), digital signal processor (DigitalSignal Processor, DSP), digital signal processing device (Digital Signal Processing Device, DSPD), programmable logic device (Programmable Logic Device, PLD), field programmable gate array (Field Programmable Gate Array, FPGA), controller, microcontroller, microprocessor, or other electronic components for performing the blockchain data transmission method described above.
In another exemplary embodiment, a computer readable storage medium is also provided that includes program instructions that when executed by a processor implement the steps of the blockchain data transmission method described above. For example, the computer readable storage medium may be the memory 802 described above including program instructions executable by the processor 801 of the electronic device 800 to perform the blockchain data transmission method described above.
Example 8
Corresponding to the above method embodiments, the present disclosure further provides a readable storage medium, and a readable storage medium described below and a blockchain data transmission method described above may be referred to correspondingly with each other.
A readable storage medium having stored thereon a computer program which when executed by a processor performs the steps of the blockchain data transmission method of the method embodiment described above.
The readable storage medium may be a usb disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk, or an optical disk, and the like.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A method of blockchain data transmission, responsive to any one of the data receiving nodes in a blockchain network, the method comprising:
acquiring second format data sent by a data sending node, wherein the second format data generates format data for a data sender service system;
converting the second format data into standard format data;
calculating according to the standard format data to obtain first format data, and sending the first format data to a first client, wherein the first format data is format data corresponding to a data receiver service system;
before the second format data sent by the data sending node is obtained, the method further includes:
transmitting cooperation protocol data to a management node, wherein the cooperation protocol data comprises a plurality of cooperation participants, and the cooperation protocol data is used for triggering the management node to respectively transmit format templates of other cooperation participants to product nodes corresponding to each cooperation participant, so that the product nodes corresponding to each cooperation participant contain format templates of all the cooperation participants;
and receiving format templates corresponding to other cooperative participants in the cooperative protocol data sent by the management node.
2. The blockchain data transmission method of claim 1, further comprising, prior to the obtaining the second format data sent by the data sending node:
and obtaining a standard template commonly recognized by the management node, wherein the standard template is used for converting the non-standard format data into standard format data.
3. The blockchain data transmission method of claim 1, wherein the converting the second format data into standard format data includes:
acquiring the second format data, wherein the second format data comprises format codes;
calling a corresponding second format template in a local format library according to the format code;
and carrying the second format data into the corresponding second format template, and calculating to obtain corresponding standard format data.
4. The blockchain data transmission method of claim 1, wherein the calculating the first format data according to the standard format data includes:
calling a local first format template;
and carrying the standard format data into the first format template, and calculating to obtain the first format data.
5. A blockchain data transmission device, characterized by being responsive to any one of data receiving nodes in a blockchain network, the device comprising:
the first acquisition module is used for acquiring second format data sent by the data sending node, wherein the second format data is a data sender;
the first computing module is used for converting the second format data into standard format data;
the second calculation module is used for calculating first format data according to the standard format data and sending the first format data to a first client;
before the second format data sent by the data sending node is obtained, the method further includes:
transmitting cooperation protocol data to a management node, wherein the cooperation protocol data comprises a plurality of cooperation participants, and the cooperation protocol data is used for triggering the management node to respectively transmit format templates of other cooperation participants to product nodes corresponding to each cooperation participant, so that the product nodes corresponding to each cooperation participant contain format templates of all the cooperation participants;
and receiving format templates corresponding to other cooperative participants in the cooperative protocol data sent by the management node.
6. A blockchain data transmission device, comprising:
a memory for storing a computer program;
a processor for implementing the steps of the blockchain data transmission method of any of claims 1 to 4 when executing the computer program.
7. A readable storage medium, characterized by: the readable storage medium has stored thereon a computer program which, when executed by a processor, implements the steps of the blockchain data transmission method of any of claims 1 to 4.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112907262A (en) * | 2021-02-20 | 2021-06-04 | 北京邮电大学 | Block chain cross-chain interaction method based on relay chain under agricultural product traceability |
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| CN112184230A (en) * | 2020-10-14 | 2021-01-05 | 深圳壹账通智能科技有限公司 | Transaction data processing method, system, device and storage medium based on block chain |
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| CN112907262A (en) * | 2021-02-20 | 2021-06-04 | 北京邮电大学 | Block chain cross-chain interaction method based on relay chain under agricultural product traceability |
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