CN109672753B - Data sharing network and method - Google Patents

Data sharing network and method Download PDF

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CN109672753B
CN109672753B CN201910055417.0A CN201910055417A CN109672753B CN 109672753 B CN109672753 B CN 109672753B CN 201910055417 A CN201910055417 A CN 201910055417A CN 109672753 B CN109672753 B CN 109672753B
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data
wallet address
resource
resources
value corresponding
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CN109672753A (en
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包宇
王加莹
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Shenzhen Xiangyun Wanwei Technology Co ltd
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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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/36—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes
    • 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
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

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Abstract

The application discloses a data sharing network, which comprises a data sharing node, an intelligent contract module and a memory. The application also discloses a data sharing method, which comprises at least one of the following steps: changing or calling a data resource corresponding to the first wallet address, and changing a pass value corresponding to the first wallet address or the second wallet address; and changing or calling the data resource corresponding to the first wallet address according to the certification value corresponding to the first wallet address or the second wallet address. The application also includes the step of redeeming the pass value and the account value. By introducing the blockchain technology, the method increases the automatic supervision and trust of the system use, and solves the problem of low scalability of system resources in the prior art.

Description

Data sharing network and method
Technical Field
The present disclosure relates to the field of computer technologies, and in particular, to a data sharing network and method.
Background
With the rapid development of technology, digital economy is increasingly exhibiting exponential expansion. This growth comes from the drive of digitally driven production elements to "self-organizing+trusted" where the required intermediaries in all transactions are less and less, to zero, thus increasing commercial value and innovation potential, seen in e-commerce, finance, logistics, social networking and blockchain fields.
In the traditional system, centralized management is difficult to cover all activities in the digital world, especially for configuration and management of system resources, real-time matching is difficult to achieve, and resource redundancy is easy to form to cause waste; when the number of users and the frequency of use are increased, the cloud or local hardware configuration such as calculation, storage, communication and the like is correspondingly increased.
The invention provides a distributed system technology based on a blockchain technology, which realizes software and hardware resource sharing of 'self-organization + trust'. In the system of the invention, the distributed node is a computer system with software operation, data storage and network communication capability, and can run a data analysis algorithm and store data. The client is electronic equipment with man-machine interaction and network communication capabilities, and comprises a computer, a mobile phone and the like. The client can finish sending a data analysis request to the distributed node, displaying a data analysis result, uploading original data and uploading a data analysis algorithm. The present invention uses the pass to encourage and manage resource sharing rules. The pass is generated on a blockchain public chain such as an Ethernet, an EOS and the like through intelligent combination, and the distributed nodes and clients can obtain the pass and the use pass through a built-in corresponding blockchain public chain wallet, so that the data is transparent and cannot be tampered. Thus realizing the resource sharing of 'self-organization + trust'.
By introducing the blockchain technology, the method solves a plurality of challenges and innovations in the traditional industry, and improves transparency, intelligent degree and trust level in the digital economic ecological system. The problem of low scalability of system resources in the prior art is solved, and meanwhile, the data security of the system in use is improved.
Disclosure of Invention
The embodiment of the application provides a data sharing network and a method, which solve the problem of lack of scalability of system resources in the prior art and improve the data security of the system in use.
The embodiment of the application provides a data sharing network which is used for communication and computer information networks and comprises a data sharing node, an intelligent contract module and a memory;
the data sharing node corresponds to the wallet address and is used for sharing data resources to the network;
the intelligent contract module is used for operating the resource data of the data sharing node according to the intelligent contract to obtain a corresponding passing value;
the intelligent contract comprises rules for calculating corresponding certification values by using the resource data and wallet addresses;
the memory is used for storing the intelligent contract, the wallet address and the passing value in a blockchain mode.
Preferably, the system of the present application further includes a first service module, corresponding to the first wallet address, for changing the data resource.
Preferably, in the system of the present application, the rule includes: and accumulating the variable quantity of the passing value according to the sharing time of the data sharing node.
Preferably, in the system of the present application, the intelligent contract module includes a multiplier, configured to operate on the resource data to obtain a variation of the certification value; the coefficients of the multiplier are read from the memory or generated by a smart contract module.
Preferably, in the system of the present application, the rule includes a method for determining coefficients of the multiplier, including at least one of:
the coefficients of the multiplier are variables of resource types;
the coefficients of the multiplier are a variable of the number of resources;
the coefficient of the multiplier is a variable of the wallet address;
the coefficients of the multiplier are time-sharing variables;
the coefficients of the multiplier are variables of the passing value.
Preferably, in the system of the present application, the network resource data includes information indicating a resource type and a resource number:
the resource categories include at least one of: video resources, audio resources, picture resources, text resources, and pure data resources;
the number of resources comprises at least one of: data access amount and data storage amount.
Preferably, in the system of the present application, the second service module is further included, and corresponds to a second wallet address, and is configured to invoke the data resource.
Preferably, the system of the present application includes a plurality of data sharing nodes, which respectively correspond to 1 or more wallet addresses, which are the same or different.
The embodiment of the application also provides a data sharing method, which comprises at least one of the following steps:
changing a data resource corresponding to the first wallet address, and changing a pass value corresponding to the first wallet address according to rules;
changing a data resource corresponding to the first wallet address according to the pass value corresponding to the first wallet address;
invoking a data resource corresponding to the first wallet address, and changing a pass value corresponding to the first wallet address;
invoking a data resource corresponding to the first wallet address according to the pass value corresponding to the first wallet address;
invoking a data resource corresponding to the first wallet address, and changing a pass value corresponding to the second wallet address;
and calling the data resource corresponding to the first wallet address according to the passing value corresponding to the second wallet address.
Preferably, the method of the present application further comprises the steps of: and accumulating the calculated passing value according to the time shared by the data sharing nodes.
Preferably, the method of the present application further comprises at least one of the following steps:
increasing a pass value corresponding to the first wallet address and reducing an account value corresponding to the first wallet address;
reducing a pass value corresponding to the first wallet address and increasing an account value corresponding to the first wallet address;
increasing a pass value corresponding to the second wallet address and reducing an account value corresponding to the second wallet address;
and reducing the pass value corresponding to the second wallet address and increasing the account value corresponding to the second wallet address.
The above-mentioned at least one technical scheme that this application embodiment adopted can reach following beneficial effect: the transparency, the intelligent degree and the trust level in the digital economic ecological system are improved by introducing the blockchain technology. The method and the device solve the problems of low scalability of system resources and insufficient data security in the prior art.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:
FIG. 1 is a schematic diagram of an embodiment of a data sharing network for sharing data resources.
Detailed Description
For the purposes, technical solutions and advantages of the present application, the technical solutions of the present application will be clearly and completely described below with reference to specific embodiments of the present application and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
The following describes in detail the technical solutions provided by the embodiments of the present application with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of an embodiment of a data sharing network for sharing data resources.
The embodiment provides a data sharing network, which is used for communication and computer information networks and at least comprises: data sharing nodes 10, 10C/D, smart contract module 20, memory 30.
The data sharing nodes 10, 10C/D, corresponding to wallet addresses, are used to share data resources to the network.
"shared" in this document refers to provisioning and or use. In the embodiment shown in fig. 1, a resource provider supplies data resources into a network by controlling and managing network devices; resource users use data resources in a network by controlling and managing network devices. Sometimes, the resource provider is also a user, and by controlling and managing the network devices, supplies and uses data resources in the network.
For example, a resource provider provides or provisions a server with a data resource at a data sharing node that corresponds to a wallet address identifying the resource provider; the resource user requests use of the data resource from the server at a data sharing node corresponding to a wallet address identifying the resource user.
The wallet address is an account of a blockchain network user. For example, the first wallet address is the wallet address of the resource provider and the second wallet address is the wallet address of the resource user. The wallet address corresponds to at least the passable value stored in the blockchain, and may also correspond to other account values. The account value of the wallet address refers to an asset value corresponding to the wallet address, such as currency, virtual currency, bank account value, stock, futures, funds, equity, points, and the like.
And the intelligent contract module 20 is used for operating the resource data of the data sharing node according to the intelligent contract to obtain a corresponding passing value. The intelligent contract comprises rules for calculating corresponding passing values by using the resource data of the data sharing node and wallet addresses.
The intelligent contract module receives the resource data of the data sharing node, triggers the intelligent contract to execute, and calculates the evidence value of the resource data corresponding to the data sharing node according to the intelligent contract rule.
It should be noted that, by applying the blockchain technology, the "wallet address" in this application is an abbreviation of the encrypted digital asset wallet address, including but not limited to the blockchain ledger public key address, etc., and the address of the uniquely identifiable user after mapping and conversion. The "pass syndrome" is an abbreviation for blockchain pass syndrome (Token). The "pass value" may be a pass balance or a pass variable according to the application requirements.
The resource data includes information indicating a shared resource parameter, such as identification information indicating supply or use, and information indicating a resource type and a number of resources of the data resource.
For example, the number of resources includes at least one of: data access amount and data storage amount.
When a resource provider supplies a resource and a resource user invokes (i.e., accesses) the resource, the amount of data resources that are supplied or invoked is represented by the amount of data: for example, the certification value obtained by the resource provider and the certification value paid by the resource user may be determined according to the data storage amount, and 100M data and 1000M data are different. In addition to this, the number of certification values obtained or paid for is directly related to the access amount (e.g. number of accesses, amount of data accessed) of the data resources being supplied or invoked, such as: the authenticated value obtained or required to be paid for is also different for 1 and 100 accesses to a 100M data resource.
For example, the resource types of the data resources include:
according to the data format, the resource categories include at least one of: video resources, audio resources, picture resources, text resources, and pure data resources;
by importance, the resource categories include at least one of: public resources, VIP resources and secret resources;
according to the data specification level, the resource category comprises at least one of the following: original data resources, preliminarily screened data resources and completely screened data resources;
according to the confidentiality degree of the data, the resource category comprises at least one of the following: unencrypted resources, encrypted resources;
for example, in a commercial campaign, text information, pictures, audiovisual information including commercial context may be shared; in the scientific and technological activities, scientific research data such as measurement data, encryption data, original data and the like can be shared; in government regulatory activities, screened data, published data, secured or unsecured data resources, etc. may be shared; in big data analysis activities, including structured data or unstructured data, video resources, text resources, etc. may be shared for analyzing the rules of people stream activity for an area, etc.
For example, a resource provider supplies 100M of data resources to a server at a data sharing node. When a resource user calls the 100M data resource, the intelligent contract module is triggered to calculate a certification value of the data resource corresponding to the 100M. The certification value is an incentive value for supplying resources to the resource provider after the resource user invokes the 100M data resource. The resource provider obtains the return of providing the resource, and the return is embodied by a certification value, and the wallet address corresponding to the resource provider is the first wallet address.
For another example, a resource user requests a data resource of 10M from a server at a data sharing node, and the smart contract module calculates a certification value corresponding to the data resource using the 10M according to the requested resource. The certification value is a consumption value paid by the resource user using the resource. The consumption license value of the resource user corresponds to the wallet address of the resource user, namely the second wallet address, and the use right of the resource is obtained.
The rule of calculating the certification value according to the resource, namely the rule of the intelligent contract, is recorded in the blockchain intelligent contract module.
When sharing data resources, namely supplying and/or using the data resources, the execution of the intelligent contract is triggered, and corresponding certification values are calculated according to rules of the contract.
And the memory 30 is used for storing the intelligent contract, the wallet address and the passing value in a blockchain mode. The distributed storage in the block chain is transparent, can not be tampered, and is safe and reliable.
For example, a resource provider supplies 100M of data resources to a server at a data sharing node. When a resource user calls the 100M data resource, triggering the intelligent contract module to calculate a rewarding value, namely a passing value, of the data resource corresponding to the 100M data resource, and updating and storing the passing value corresponding to the first wallet address of the identification resource provider in the blockchain memory. The resource user requests 10M data resource from the server at the data sharing node, the intelligent contract module calculates the corresponding evidence value of the 10M data resource according to the requested resource, and updates and stores the evidence value corresponding to the second wallet address of the identified resource user in the blockchain memory.
As a further preferred embodiment of the invention, a first service module 12, i.e. a controller, is also included for changing the configuration of the data resources, corresponding to the first wallet address.
For example, in the embodiment shown in FIG. 1, the resource provider provides 100M data resources, the first service module validates the first wallet address, accepts and processes this application, and increases resource provisioning by changing the configuration of the data center 10C, accessing 100M data to the data sharing network. The intelligent contract module receives resource data containing 100M of increment, triggers execution of intelligent contract when a resource user invokes the intelligent contract module, and issues a certification value corresponding to 100M of data resource to a wallet address (first wallet address) corresponding to a resource provider.
For another example, if the resource provider requires a reduction of 100M data resources to 80M, the first service module validates the first wallet address, accepts and processes this application, and removes 20M data resources from the data sharing network by changing the configuration of the data center 10D, reducing the resource provisioning. In the sharing of the data resource, when the resource user invokes the data resource, the execution of the intelligent contract is triggered, and the certification value of the wallet address (first wallet address) corresponding to the resource provider is changed according to the invoked resource data amount.
As a further preferred embodiment of the invention, a second service module 13, i.e. a controller, is also included for invoking said data resource, corresponding to a second wallet address.
The second service module receives and processes the data of the resource user at the data sharing node and invokes the resource of the network resource node.
For example, in the embodiment shown in FIG. 1, the resource user uses a 100M data resource, the second service module validates the second wallet address, accepts and processes this application, and uses the data resource by accessing the data center. The smart contract module receives resource data comprising a usage of 100M transmission capacity, triggers execution of a smart contract, and reduces a certification value corresponding to the 100M transmission capacity at a wallet address (second wallet address) corresponding to a resource user.
Further preferably, in the embodiment represented in fig. 1, the rule comprises: and accumulating the variable quantity of the passing value according to the sharing time of the data sharing node. The rules are intelligent contract rules and are executed according to blockchain intelligent contracts. The calculation of the passing evidence value can also respectively accumulate the passing evidence value acquired or reduced in unit time according to different data resource types, namely
Figure GDA0004053951900000081
Root can also beAccumulating the acquired or reduced passing value per unit time according to the accumulation of time, namely +.>
Figure GDA0004053951900000082
For example, a 100M memory space supplied by a resource provider, a certification value called in a unit time is D 1 If 10 unit time is called, corresponding certification value PD 1 ＝10×D 1 . The resource user uses the 100M memory space if the certification value obtained in unit time is D 2 Corresponding pass value PD 2 ＝10×D 2 。
As a further optimized embodiment of the present invention, the intelligent contract module includes a multiplier, configured to operate on the resource data to obtain a variation of the certification value; the coefficients of the multiplier are read from the memory or generated by a smart contract module.
For example, the conversion coefficient of the multiplier is denoted as T. T may be a coefficient value or an operator, and is not particularly limited herein.
For example, a resource provider provides 100M of data resources. The data R output by the data sharing node is used as the input of the multiplier according to the kind, quality, time, etc. of the resource provided by the resource provider. And multiplying to obtain a pass value D=T×R corresponding to the wallet address.
As a further optimized embodiment of the present invention, the rule includes that the coefficient method of the multiplier is determined by:
for example, the coefficients of the multipliers are variables of the resource category.
The coefficients of the multipliers are different from each other due to different kinds of resources. For example, a resource provider supplies 100M data resources: whether the original data or the screened data is processed; whether it is a picture or video; whether data is generally public or important; these certification value calculations for the resources may all be different: i.e. the coefficients of the multipliers are different. Likewise, the different kinds of data resources called by the resource user can also be different in the certification value calculation.
Taking fig. 1 as an example, when the type of data resource is a picture, the use coefficient is T 1 When the number of resources is denoted as R 1 When the corresponding pass value change is D 1 ＝T 1 ×R 1 The method comprises the steps of carrying out a first treatment on the surface of the When the resource type is text data, the use coefficient is T 2 When the number of resources is denoted as R 2 When the corresponding pass value change is D 2 ＝T 2 ×R 2 。
As another example, the coefficients of the multipliers are a variable of the number of resources.
The number of the data resources, including the storage amount of the data resources, such as 100M data resources and 10M data resources, is different from the certification value obtained by the resource provider and the certification value paid by the resource user.
The resource quantity of the data resource also comprises the access quantity of the data resource, namely the calling times of the data resource and the data quantity. For example, calls to the same 10M data resource, 1 call and 10 calls, respectively, are different from the certification value obtained by the resource provider and the certification value paid by the resource user.
For example, the resource provider supplies 100M data and 500M data, the coefficients of the multipliers are different, and the corresponding certification values are also different. Similarly, the resource user uses 100M space and 500M space, the coefficients of the multipliers are different, and the corresponding certification values are also different.
Meanwhile, the 100M data is accessed, namely called for 1 time and 10 times, the coefficients of the multipliers are different, and the corresponding certification values are also different.
As another example, the coefficient of the multiplier is a variable of the wallet address. Different resource providers supply the same data resources and the coefficients of the multipliers may be different, thus different certification values may be obtained. For example, a greater feedback is given to resource providers that are stable to cooperate for a long period of time, or providers that join members get a better incentive. Similarly, different resource users may use the same data resource and may also obtain different certification values.
As another example, the coefficients of the multipliers are time-sharing variables; for example, the data resources supplied by the resource provider or used by the resource user may vary in different supply or use times, as may the multiplier's calculation coefficients for the certification value.
For another example, the coefficients of the multiplier are variables of the validation value. For example, when the resource value exchanged by the resource user is high, the calculation of the required evidence value of the resource is also discounted; or when the resource provider has more evidence values, the system operator can actively give some discounts to provide more resources.
In this application, the term "the coefficient of the multiplier is a variable of x (x is another parameter)" means that the coefficient of the multiplier varies with x.
The above are just a few examples. In commercial activities, there are many complex cooperation modes between the merchant and the customer, so the definition of the coefficient value by the intelligent contract is within the protection scope of the present application for the purpose of solving the technical problem of the present invention, and those skilled in the art can implement other parallel equivalent schemes and obvious variants based on the present application.
As a further preferred embodiment of the invention, a plurality of data sharing nodes are also comprised, corresponding to 1 or more, identical or different wallet addresses, respectively.
The system has the ability to connect or support multiple data sharing nodes. The same resource provider or resource user can have one or more data sharing nodes, and different resources are provided or applied for at different nodes; each resource provider or resource user also has one or more wallet addresses, and they can log in at their own data sharing node using any one of their own wallet addresses to remotely supply and use resources. Alternatively, the same data sharing node contains multiple resource provider devices, or has multiple resource users accessing it.
For example, a resource provider or resource user may log in to two data sharing nodes with one wallet address, such as one to provision or invoke 500M video data resources and the other to provision or invoke 100M text data resources. At this point, the provisioning or use of resources on both data sharing nodes, the certification value is changed accordingly from the wallet address.
For another example, a resource provider or resource user has 2 wallet addresses: ID1 and ID2.ID1 corresponds to a data sharing node that provides or invokes a 500M video data resource and ID2 corresponds to a data sharing node that provides or invokes a 100M text data resource. At this time, the provisioning or calling of the 500M video data resource, the certification value is changed from ID1 corresponding to the data sharing node of the 500M video data resource; the provisioning or invocation of the 100M text data resource changes the certification value from ID2 corresponding to the data sharing node of the 100M text data resource.
The application provides a data sharing method, which uses the data sharing network according to any one of the embodiments of the application to realize resource certification transaction, and the following embodiments are given:
embodiment 1) change the data resource corresponding to the first wallet address, change the certification value corresponding to the first wallet address on a regular basis.
For example, when a resource provider supplies 500M video data resources at a data sharing node, when a resource user invokes the resource, the smart contract module calculates a certification value corresponding to the 500M video data resources according to the smart contract rule, and updates and stores the certification value corresponding to the first wallet address in the blockchain memory.
Embodiment 2) changing the data resource corresponding to the first wallet address according to the certification value corresponding to the first wallet address.
For example, according to the certification value corresponding to the first wallet address of the resource provider, a request for increasing or decreasing the resource supply is made to the resource provider, and the resource provider increases or decreases the supply of the resource at the data sharing node. When the resource user invokes the resource, in the intelligent contract module, the corresponding certification value of the resource is calculated, compared with the certification value corresponding to the first wallet address in the blockchain memory, and the data resource is changed until the stored certification value accords with the intelligent contract rule.
Embodiment 3) invoking a data resource corresponding to the first wallet address, changing a pass value corresponding to the first wallet address.
For example, a resource user corresponding to the second wallet address applies for and obtains resources from the system; in the intelligent contract module, according to the intelligent contract rule, calculating the certification value corresponding to the resource provided by the resource provider, and updating and storing the certification value corresponding to the first wallet address in the blockchain memory.
Embodiment 4) invoking the data resource corresponding to the first wallet address based on the pass value corresponding to the first wallet address.
For example, the system may actively provide resource provisioning information to the resource user according to the certification value corresponding to the first wallet address of the resource provider, encouraging the resource user to invoke the resource corresponding to the first wallet address. In addition, when the resource user invokes the resource corresponding to the first wallet address, in the intelligent contract module, a certification value corresponding to the invoked resource is calculated: the calculation coefficients of the passing value corresponding to the first wallet address and the second wallet address can be the same or different, and the passing value corresponding to the second wallet address is updated and stored in the blockchain memory.
Embodiment 5) invoking a data resource corresponding to the first wallet address, changing a pass value corresponding to the second wallet address.
For example, a resource user corresponding to the second wallet address applies for and obtains a data resource corresponding to the first wallet address from the system; in the intelligent contract module, according to the intelligent contract rule, calculating the corresponding certification value of the requested resource, and updating and storing the certification value corresponding to the second wallet address of the resource user in the blockchain memory.
Embodiment 6) invoking the data resource corresponding to the first wallet address based on the pass value corresponding to the second wallet address.
For example, according to the certification value corresponding to the second wallet address of the resource user, the system provides the resource user with the resource supply information that the certification value can support, and the resource user can select and call the resource accordingly. At this time, in the intelligent contract module, the certification value corresponding to the called resource is calculated according to the intelligent contract rule, and the certification value corresponding to the second wallet address of the resource user is updated and stored in the blockchain memory.
As a further optimized embodiment of the present invention, a resource-sharing transaction is implemented by using the data-sharing network according to any one of the embodiments of the present application, and the following embodiments are given:
embodiment 7) increasing the credit value corresponding to the first wallet address, decreasing the account value corresponding to the first wallet address.
The account value of the wallet address refers to all types of assets in the wallet address, including currency, virtual currency, bank account value, stocks, futures, funds, equity and the like, and also includes a passing value.
The certification value may be purchased or exchanged using the account value of the first wallet address.
For example, the resource provider pays money, triggers the corresponding smart contract to be executed in the smart contract module, calculates the purchased certification value by the smart contract rule, and updates the certification value corresponding to the first wallet address, and stores it in the blockchain memory.
Embodiment 8) decreasing the credit value corresponding to the first wallet address, increasing the account value corresponding to the first wallet address.
The account value may be exchanged using the authenticated value of the first wallet address.
For example, the resource provider exchanges currency or stock with the certification value, and in the smart contract module, triggers the execution of the corresponding smart contract, calculates the corresponding currency or stock according to the certification value to be used in the first wallet address by the smart contract rule, then subtracts the certification value corresponding to the first wallet address from the certification value to be used, and stores the updated certification value in the blockchain memory. At this time, the added money or stock information is also recorded in the memory of the blockchain.
Embodiment 9) increasing the credit value corresponding to the second wallet address, decreasing the account value corresponding to the second wallet address.
The credit value may be exchanged using the account value of the second wallet address.
For example, the resource user pays through currency, at the smart contract module, triggers the corresponding smart contract to be executed, calculates the purchased certification value through the smart contract rule, and updates the certification value corresponding to the second wallet address, and stores the certification value in the blockchain memory.
Embodiment 10) decreasing the credit value corresponding to the second wallet address, increasing the account value corresponding to the second wallet address.
Account values may be exchanged using the authenticated value of the second wallet address.
For example, the resource user exchanges currency or stock with the passing value, and in the intelligent contract module, the corresponding intelligent contract is triggered to be executed, the corresponding currency or stock is calculated according to the passing value to be used in the second wallet address through the intelligent contract rule, then the passing value corresponding to the second wallet address is subtracted from the passing value to be used, and the updated passing value is stored in the blockchain memory. At this time, the added money or stock information is also recorded in the memory of the blockchain.
It should be noted that whether the first and second servers are directly connected to the blockchain module is not limited herein. For example, indirect information transfer may also be performed by writing information of resource usage or application on other media. The classification of resources is based on the known resources in the prior art, but the invention is not limited to the kinds of other resources available in the future.
It should also be noted that 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 one … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises the element.
The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. which are within the spirit and principles of the present application are intended to be included within the scope of the claims of the present application.

Claims (10)

1. A data sharing network for a communications, computer information network, comprising the following modules: a data sharing node, an intelligent contract module, and a memory;
the data sharing node corresponds to the wallet address and is used for sharing data resources to the network;
the wallet address is an account of a blockchain network user; the first wallet address is the wallet address of the resource provider and the second wallet address is the wallet address of the resource user; the wallet address corresponds to a certification value stored in the blockchain;
the intelligent contract module is used for operating the resource data of the data sharing node according to the intelligent contract to obtain a corresponding passing value;
the intelligent contract comprises rules for calculating corresponding certification values by using the resource data and wallet addresses; supplying and/or using data resources, triggering the execution of the intelligent contract, and calculating corresponding certification values according to rules of the contract;
the memory is used for storing the intelligent contract, the wallet address and the certification value in a blockchain mode.
2. A data sharing network as claimed in claim 1, further comprising a first service module corresponding to the first wallet address for changing the data resources.
3. The data sharing network of claim 1, wherein the rules comprise: and accumulating the variable quantity of the passing value according to the sharing time of the data sharing node.
4. The data sharing network as claimed in claim 1, wherein said intelligent contract module includes a multiplier for operating on said resource data to obtain a variation of said certification value; the coefficients of the multiplier are read from the memory or generated by a smart contract module.
5. A data sharing network as claimed in claim 4, wherein said rules include a method of determining coefficients of said multipliers, comprising at least one of:
the coefficients of the multiplier are variables of the data resource types;
the coefficient of the multiplier is a variable of the number of data resources;
the coefficient of the multiplier is a variable of the wallet address;
the coefficients of the multiplier are time-sharing variables;
the coefficients of the multiplier are variables of the passing value.
6. The data sharing network of claim 1, wherein the resource data includes information indicating a kind of resource and a number of resources; the resource categories include at least one of: video resources, audio resources, picture resources, text resources, and pure data resources;
the number of resources comprises at least one of: data access amount and data storage amount.
7. A data sharing network as claimed in claim 1, comprising a second service module, corresponding to a second wallet address, for invoking said data resource.
8. A data sharing network as claimed in claim 1, comprising a plurality of data sharing nodes, each corresponding to 1 or more, identical or different wallet addresses.
9. A data sharing method for a data sharing network according to any one of claims 1-8, comprising at least one of the following steps:
changing a data resource corresponding to the first wallet address, and changing a pass value corresponding to the first wallet address according to rules;
changing a data resource corresponding to the first wallet address according to the pass value corresponding to the first wallet address;
invoking a data resource corresponding to the first wallet address, and changing a pass value corresponding to the first wallet address;
invoking a data resource corresponding to the first wallet address according to the pass value corresponding to the first wallet address;
invoking a data resource corresponding to the first wallet address, and changing a pass value corresponding to the second wallet address;
and calling the data resource corresponding to the first wallet address according to the passing value corresponding to the second wallet address.
10. The data sharing method of claim 9, further comprising at least one of:
increasing a pass value corresponding to the first wallet address and reducing an account value corresponding to the first wallet address;
reducing a pass value corresponding to the first wallet address and increasing an account value corresponding to the first wallet address;
increasing a pass value corresponding to the second wallet address and reducing an account value corresponding to the second wallet address;
and reducing the pass value corresponding to the second wallet address and increasing the account value corresponding to the second wallet address.
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