CN109345247A - Applied to provider's client resource stream method of commerce, device, equipment and medium - Google Patents
Applied to provider's client resource stream method of commerce, device, equipment and medium Download PDFInfo
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- CN109345247A CN109345247A CN201811182913.4A CN201811182913A CN109345247A CN 109345247 A CN109345247 A CN 109345247A CN 201811182913 A CN201811182913 A CN 201811182913A CN 109345247 A CN109345247 A CN 109345247A
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- G—PHYSICS
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- 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
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
- G06Q20/3825—Use of electronic signatures
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- 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
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
- G06Q20/3829—Payment protocols; Details thereof insuring higher security of transaction involving key management
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- 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
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
- G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
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Abstract
The invention discloses be applied to provider's client resource stream method of commerce, device, equipment and medium, applied to provider's client, method includes: to be associated with by block chain server with the foundation of requesting party's client, resource flow is provided to requesting party's client, so that requesting party's client receives and uses the resource flow；Obtain the credential information for characterizing the state that requesting party's client uses resource flow, the credential information is sent to block chain server, the first numerical value is determined based on the credential information by block chain server, first numerical value is for characterizing requesting party's client increased numerical value into the account of provider's client.Using the embodiment of the present invention, the trade mode of fair resource flow is realized.
Description
Technical field
The present invention relates to Internet technical field, be more particularly to be applied to provider's client resource stream method of commerce,
Device, equipment and medium.
Background technique
With the development of science and technology, social connectivity constantly enhances, and the transaction of resource becomes more and more general with sharing
Time, wherein resource flow is usually needing the requesting party using resource flow and is being capable of providing because of its mobility, consumptive feature
The provider of resource flow trades.In the prior art, the transaction of resource flow often only has the ginseng of two side of requesting party and provider
With due to lacking the supervision of its reliable other party, a side or multi-party in requesting party and provider often occurs in process of exchange
The malicious act of unlawful interests is obtained by cheating, the transaction of resource flow fair, just, can not be carried out pellucidly.
Summary of the invention
Technical problem to be solved by the present invention lies in provide applied to provider's client resource stream method of commerce,
Device, equipment and medium, to realize the trade mode of fair resource flow.
The present invention is to solve above-mentioned technical problem by the following technical programs:
The embodiment of the invention provides one kind to be applied to provider's client resource stream method of commerce, is applied to provider
Client, comprising:
It is associated with by block chain server with the foundation of requesting party's client, provides resource flow to requesting party's client, so that
Requesting party's client receives and uses the resource flow；
It obtains and characterizes requesting party's client using the credential information of the state of resource flow, the credential information is sent out
It send to block chain server, determines that the first numerical value, first numerical value are used for based on the credential information by block chain server
Characterize requesting party's client increased numerical value into the account of provider's client.
Optionally, it is associated with by block chain server with the foundation of requesting party's client, provides resource to requesting party's client
Stream includes:
The transaction request information that block chain server is sent is received, the transaction request information includes requesting party's client
Identification information and requesting party's client digital signature, the transaction request information is to be sent to area by requesting party's client
Block chain server；
When permitting the transaction request information, transaction Grant information is sent to block chain server, the transaction is permitted
Information includes the digital signature of the transaction request information and provider's client, and starts to mention to requesting party's client
For resource flow.
Optionally, the transaction request information further includes expecting to use resource flow total amount；
It is described to be associated with by block chain server with the foundation of requesting party's client further include: to expect to use resource when described
When stream total amount is not more than the resource flow total amount that can be provided, the transaction request information is permitted.
Optionally, it obtains and characterizes requesting party's client using the credential information of the state of resource flow, by the voucher
Information is sent to block chain server
It receives the resource flow that requesting party's client is sent and uses voucher；
If determining that requesting party's client uses resource more than resource flow is not received after the predetermined time using voucher
Stream terminates, and received resource flow is sent to block chain server using voucher.
Optionally, the resource flow that requesting party's client is sent includes the number of requesting party's client using voucher
Word signature, then it is described that received resource flow is sent to block chain server using voucher further include: to be based on the request
The digital signature of square client verifies the resource flow using voucher, if be verified as it is true, by the resource flow use with
Card is sent to block chain server；And/or
It is described that received resource flow is sent to block chain server using voucher further include: by the resource flow
Block chain server is sent to using the digital signature of voucher and provider's client correspondence.
Optionally, the resource flow includes following at least one: network flow resource, electric power resource, calculate power resource and/
Or has and dynamically specify data flow resource in real time.
The embodiment of the invention provides one kind to be applied to provider's client resource stream the transaction device, is applied to provider
Client, comprising:
Module is established in transaction, for being associated with by block chain server with the foundation of requesting party's client, to requesting party client
End provides resource flow, so that requesting party's client receives and uses the resource flow；
Trade management module, for obtaining the credential information for characterizing the state that requesting party's client uses resource flow,
The credential information is sent to block chain server, the first numerical value is determined based on the credential information by block chain server,
First numerical value is for characterizing requesting party's client increased numerical value into the account of provider's client.
Optionally, the transaction is established module and is associated with by block chain server with the foundation of requesting party's client, to request
Square client provides resource flow
Module is established in the transaction, for receiving the transaction request information of block chain server transmission, the transaction request
Information includes the identification information of requesting party's client and the digital signature of requesting party's client, the transaction request information be by
Requesting party's client is sent to block chain server；When permitting the transaction request information, sent to block chain server
Transaction Grant information, the transaction Grant information include the digital signature of the transaction request information and provider's client, and
Start to provide resource flow to requesting party's client.
Optionally, the transaction request information further includes expecting to use resource flow total amount；
Module is established in the transaction, is also used to expect to be not more than the resource that can be provided using resource flow total amount when described
When flowing total amount, the transaction request information is permitted.
Optionally, the trade management module obtain the state for characterizing requesting party's client using resource flow with
Information is demonstrate,proved, the credential information, which is sent to block chain server, includes:
The trade management module uses voucher for receiving the resource flow that requesting party's client is sent；If super
Resource flow is not received after spending the predetermined time using voucher, determines that requesting party's client is terminated using resource flow, will be received
To resource flow be sent to block chain server using voucher.
Optionally, the resource flow that requesting party's client is sent includes the number of requesting party's client using voucher
Word signature, then the trade management module, is also used to make the resource flow based on the digital signature of requesting party's client
It is verified with voucher, if being verified as very, the resource flow being sent to block chain server using voucher；And/or
The trade management module is also used to use the resource flow digital signature of voucher and provider's client
Correspondence is sent to block chain server.
Optionally, the resource flow includes following at least one: network flow resource, electric power resource, calculate power resource and/
Or has and dynamically specify data flow resource in real time.
The embodiment of the invention provides a kind of computer equipment, including memory, processor and storage are on a memory simultaneously
The computer program that can be run on a processor when the processor executes described program, is realized:
The method of commerce of the resource flow of any of the above-described.
The embodiment of the invention provides a kind of computer-readable mediums, are stored thereon with executable instruction, which is located
Reason device executes processor when executing:
The method of commerce of the resource flow of any of the above-described.
The present invention has the advantage that compared with prior art
Using the embodiment of the present invention, the transaction of resource flow has from start to end as third-party block chain service
Device participates in, and since block chain server is the arbitrary node in block chain network, the behavior of either block chain server is by area
Witnessed by other multiple block chain servers in block chain network, therefore form the multi-party of trading activity for resource flow
Block chain server in credible supervision, either requesting party, provider or block chain network can not practise fraud, can be down to
Partially solution/mitigation/inhibition/even avoid in resource flow process of exchange requesting party and provider either one or multi-party make
The problem of disadvantage, realizes the trade mode of fair resource flow.
Detailed description of the invention
Fig. 1 is the schematic diagram of a scenario provided in an embodiment of the present invention that can apply the embodiment of the present invention；
Fig. 2 is that a kind of process applied to provider's client resource stream method of commerce provided in an embodiment of the present invention is shown
It is intended to；
Fig. 3 is that a kind of structure applied to provider's client resource stream the transaction device provided in an embodiment of the present invention is shown
It is intended to；
Fig. 4 is a kind of structural schematic diagram of computer equipment provided in an embodiment of the present invention.
Specific embodiment
Elaborate below to the embodiment of the present invention, the present embodiment under the premise of the technical scheme of the present invention into
Row is implemented, and the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to following realities
Apply example.
The embodiment of the invention provides be applied to provider's client resource stream method of commerce, device, equipment and medium,
Just a kind of provider's client resource stream method of commerce that is applied to provided in an embodiment of the present invention is introduced first below.
Fig. 1 is the schematic diagram of a scenario provided in an embodiment of the present invention that can apply the embodiment of the present invention.It should be noted that
Being is only the example that can apply the system architecture of the embodiment of the present disclosure shown in Fig. 1, to help skilled in the art to understand
The technology contents of the disclosure, but it is not meant to that the embodiment of the present disclosure may not be usable for other equipment, system, environment or scene.
As shown in Figure 1, system architecture 100 may include computer equipment 101, computer equipment according to this embodiment
102 and network 103.It is a server that computer equipment 101 is shown in Fig. 1, in other embodiments computer equipment 101
It can be the terminal device for being equipped with various client applications, including but not limited to smart phone, tablet computer, volume on knee
Computer and desktop computer etc. are write, computer equipment 101 is also possible to for providing the server of various services.In Fig. 1
Showing computer equipment 102 is a terminal device, in other embodiments computer equipment 102 can be equipped with it is various
The terminal device of client application, including but not limited to smart phone, on knee write computer and desk-top meter at tablet computer
Calculation machine etc., computer equipment 102 are also possible to for providing the server of various services.Network 103 is to calculate
The medium of communication link is provided between machine equipment 101 and computer equipment 102, network 103 may include various connection types,
Such as wired, wireless communication link or fiber optic cables etc..
Computer equipment 101 and computer equipment 102 can carry out the transaction of resource flow by network 103, for example, meter
Calculating machine equipment 101 can be used as the requesting party needed using resource flow, and computer equipment 102, which can be used as, is capable of providing resource
The provider of stream, after the transaction of resource flow starts, computer equipment 102 provides corresponding resource to computer equipment 101
Stream, computer equipment 101 receive and use resource flow, after computer equipment 101 stops using resource flow, computer equipment
101 need to pay corresponding tranaction costs, tranaction costs branch to computer equipment 102 according to the total amount of resource flow used in it
Transaction terminates after paying.Similarly, computer equipment 102 can be used as the requesting party needed using resource flow, computer equipment
101 can be used as the provider for being capable of providing resource flow, and after the transaction of resource flow starts, computer equipment 101 is to meter
It calculates machine equipment 102 and corresponding resource flow is provided, computer equipment 102 receives and uses resource flow, when computer equipment 102 is stopped
Only using after resource flow, computer equipment 102 need to be paid according to the total amount of resource flow used in it to computer equipment 101
Corresponding tranaction costs, transaction terminates after tranaction costs payment.
It should be understood that the type and number of computer equipment and network in Fig. 1 are only schematical.According to realization
It needs, can have any type, any number of computer equipment and network.
Fig. 2 is that a kind of process applied to provider's client resource stream method of commerce provided in an embodiment of the present invention is shown
It is intended to, as shown in Fig. 2, this method is applied to provider's client, illustrates what the disclosure provided from the angle of provider's client
The process of exchange of resource flow is as follows:
Method includes:
S201: it is associated with by block chain server with the foundation of requesting party's client, provides resource to requesting party's client
Stream, so that requesting party's client receives and uses the resource flow.
S202: it obtains and characterizes requesting party's client using the credential information of the state of resource flow, the voucher is believed
Breath is sent to block chain server, determines the first numerical value, first numerical value based on the credential information by block chain server
For characterizing requesting party's client increased numerical value into the account of provider's client.
As it can be seen that method shown in Fig. 2 is built by block chain server with corresponding requesting party's client before transaction starts
Vertical association is traded, by sending credential information so that block chain server pair to block chain server in transaction carries out
Transaction carries out state status and exercises supervision, and determines tranaction costs so as to ask by block chain server after transaction
The side's of asking client is paid.In this way, the transaction of resource flow has from start to end as third-party block chain
Server participates in, and since block chain server is the arbitrary node in block chain network, the behavior of either block chain server
Witnessed by other multiple block chain servers in block chain network, therefore form trading activity for resource flow
Multi-party credible supervision, either the block chain server in requesting party, provider or block chain network can not practise fraud, real
The trade mode of fair resource flow is showed.
As described above, the resource flow in the embodiment of the present disclosure refer to can it is continuous, be provided to streaming, and with making
With and the resource that consumes, such as can be network flow resource, electric power resource, calculate power resource, there is dynamic specified number in real time
According to one of stream resource etc. resource flow or a variety of, herein with no restrictions.
In one embodiment of the present disclosure, the operation S201 of method shown in Fig. 2 passes through block chain server and requesting party
Client establishes association, and providing resource flow to requesting party's client includes: the transaction request letter for receiving block chain server and sending
Breath, the transaction request information includes the identification information of requesting party's client and the digital signature of requesting party's client, the friendship
Easy solicited message is that block chain server is sent to by requesting party's client, when permitting the transaction request information, to area
Block chain server sends transaction Grant information, and the transaction Grant information includes the transaction request information and provider client
The digital signature at end, and start to provide resource flow to requesting party's client.
Through this embodiment, after requesting party's client selectes provider's client according to self-demand, pass through block chain
The transaction request information for expressing the transactions demand of resource flow is sent to provider's client by server, and provider's client can
To be judged whether to permit the transaction request information according to self-demand, the Grant information that will trade accordingly if permitting is sent
To block chain server, that is, being associated between requesting party's client and provider's client is set up, can start to be handed over
Easily, subsequent processing can not be done if disapproving, i.e., does not establish the association of requesting party's client and provider's client, handed over
It not can be carried out easily.Requesting party's client for proving the authenticity of transaction request information is carried in transaction request information
Digital signature, block chain server the transaction request information can be in the digital signature authentication based on requesting party's client
The transaction request information is forwarded to provider's client again after very, alternatively, being also possible to provider's client is receiving friendship
The authenticity for being verified the transaction request information after easy solicited message based on the digital signature of requesting party's client is verified as true
After consider further that whether permit.The provider visitor for proving the authenticity of transaction Grant information is carried in transaction Grant information
The digital signature at family end, block chain server can the transaction of the digital signature authentication based on provider's client allowance letters
The authenticity of breath, alternatively, block chain server can not only pass through the digital signature of provider's client, also by transaction standard
Perhaps the digital signature of requesting party's client in the transaction request information carried in information carrys out mutual authentication transaction Grant information
Authenticity.
Specifically, the digital signature of above-mentioned requesting party's client and/or the digital signature of provider's client can pass through
The mode of asymmetric cryptosystem is formed, for example,
Specifically, the digital signature that both parties can be formed in the present embodiment by the way of asymmetric cryptosystem, for
Any requesting party's client, requesting party's client correspond to unique key pair, which includes a public key and one
Private key, wherein public key be can be disclosed, i.e. other requesting party's clients, each provider's client, and/or each block chain clothes
Business device can obtain the public key of requesting party's client, and private key be it is private, any other side cannot obtain the request
The private key of square client, only requesting party's client oneself are able to use the private key.Similarly, any provider's client
With exclusive key pair, either block chain server also can have exclusive key pair.Request in transaction request information
The digital signature of square client can be requesting party's client and encrypt to transaction request information based on the private key of oneself
It arrives, block chain server can use the true and false of the public key verifications of the requesting party's client digital signature, to prove to hand over
The true and false of easy solicited message.And/or the digital signature of provider's client in transaction Grant information can be to provide
Square client encrypts transaction Grant information based on the private key of oneself, and block chain server can use this and mention
The true and false of the public key verifications of the supplier's client digital signature, to prove the true and false of transaction Grant information.In other embodiments
In, both parties can also form respective digital signature using other modes, aim to as third-party multiple areas
Block chain server proves the authenticity of issued information, and any way that can be realized the target can be not limit herein
System.
Further, as an optional embodiment, the transaction request information that requesting party's client is issued further includes
It is expected that using resource flow total amount, after the transaction request information is by block chain transit server to provider's client, provider
Client can according to it is therein it is estimated judge whether itself can satisfy such supply requirement using resource flow total amount,
I.e. as one of the reference for judging whether to permit trading.That is, operation S201 passes through block chain server and requesting party visitor
Association is established at family end further include: when it is described it is estimated be not more than the resource flow total amount that can be provided using resource flow total amount when, permit
The transaction request information.
In one embodiment of the present disclosure, the operation S202 of method shown in Fig. 2, which is obtained, characterizes requesting party's client
Using the credential information of the state of resource flow, it includes: to receive the request that the credential information, which is sent to block chain server,
The resource flow that square client is sent uses voucher, if being more than not receive resource flow after the predetermined time using voucher, described in judgement
Requesting party's client is terminated using resource flow, and received resource flow is sent to block chain server using voucher.
For example, provider's client makes every the resource flow that prefixed time interval receives the transmission of requesting party's client
With voucher, which is had the relevant information of the use states such as the quantity for currently having used resource flow using evidence record, provided
Square client is after receiving a resource flow using voucher, if it exceeds resource flow is not received after the predetermined time uses voucher,
Illustrate that requesting party's client has been stopped using, the supply of resource flow can be stopped, and pass through block chain server settlement bargain
Expense.
Further, in order to improve the confidence level of credential information, the resource flow that requesting party's client is sent is used in voucher
In addition to characterization resource flow use state information other than further include requesting party's client digital signature, the digital signature
To prove that resource flow uses the authenticity of voucher, then S202 is operated by received resource flow and is sent to area using voucher
Block chain server further include: the digital signature based on requesting party's client verifies the resource flow using voucher,
If being verified as very, the resource flow being sent to block chain server using voucher.And/or operation S202 will be received
To resource flow be sent to block chain server using voucher further include: by the resource flow use voucher and provider client
The digital signature correspondence at end is sent to block chain server, so that block chain server can be according to the number of provider's client
The digital signature of word signature and/or requesting party's client uses the authenticity of voucher to verify resource flow.The present embodiment by
Resource flow is using the digital signature of increase requesting party's client, the digital signature of provider's client in voucher to prove the money
Source stream uses the authenticity of voucher, and the resource flow uses voucher ability quilt only in the case where resource flow is true situation using voucher
It is considered as effectively, block chain server just can use the resource flow and carry out settlement of transactions using voucher.
It should be noted that the resource flow in the embodiment of the present disclosure refer to can it is continuous, be provided to streaming, and with
Using and the resource that consumes, such as can be network flow resource, electric power resource, calculate power resource, have it is dynamic specified in real time
Data flow resource etc. has the characteristics that such various streaming consumable resources can be used as the money in the embodiment of the present disclosure
Source stream, herein with no restrictions.The transaction of These characteristics based on resource flow, resource flow often starts to be used with resource flow
And starts, terminate to be used with resource flow and terminate, therefore the corresponding tranaction costs of exchange of resource flow are frequently necessary to handing over
It could be obtained after easily, and be the use total amount according to resource flow and calculate corresponding tranaction costs.
Specifically, it can also form both parties' by the way of asymmetric cryptosystem described above in the present embodiment
Digital signature, such as can be requesting party's client resource flow is encrypted using voucher based on the private key of oneself and asked
The digital signature of the side's of asking client, provider's client use voucher and requesting party client to resource flow based on the private key of oneself
The digital signature at end carries out the digital signature of the encryption side's of being provided client, and block chain server can use the requesting party
The digital signature of public key verifications requesting party's client of the public key of client and provider's client and provider client
The true and false of the digital signature at end, to prove the true and false of transaction request information.
Using embodiment illustrated in fig. 2 of the present invention, the transaction of resource flow has from start to end as third-party block
Chain server participates in, and since block chain server is the arbitrary node in block chain network, the row of either block chain server
For witnessed by other multiple block chain servers in block chain network, therefore form the trading activity for resource flow
Multi-party credible supervision, the either block chain server in requesting party, provider or block chain network can not practise fraud,
Can at least be partially solved/mitigation/inhibit/or even avoid in resource flow process of exchange requesting party and provider either one or
The problem of multi-party cheating, realizes the trade mode of fair resource flow.
In order to make it easy to understand, below just using the embodiment of the present invention resource flow transaction system a kind of concrete application into
Row is introduced.In practical applications, firstly, requesting party's customer end A searches the stream that each provider's client issues by dedicated channel
Sharing information is measured, which corresponds to resource flow described above and release news, what each provider's client issued
It can recorde specific discharge price, available flow total amount, discharge pattern etc. one or more use in flow sharing information
In the information for the feature for describing flow provided by it, requesting party's customer end A can select suitable offer according to needed for itself
Square client.Wherein, dedicated channel used in requesting party's customer end A can be provided by provider's client, make to call request
The local area network that square customer end A freely uses under the conditions ofs certain time, certain location etc., certain dedicated channel can also be with
It is other forms, as long as temporary can meet the needs of requesting party's customer end A checks flow sharing information.
Then, after requesting party's customer end A selectes provider's customer end B, transaction request information is generated, which asks
Ask include: in information the identification information of requesting party's customer end A, selected provider's customer end B identification information, estimated make
With the second value for the cash pledge quantity that flow total amount and characterization are paid in advance, which corresponds to from requesting party client
The numerical value of the digital cash of reduction in the account of A is held, requesting party's customer end A is also based on transaction request information generated and asks
The private key of the side's of asking customer end A generates the digital signature A1 of requesting party's customer end A, encloses in transaction request information generated
Digital signature A1.The flow that requesting party's customer end A is run into block chain server shares contract and sends above-mentioned transaction request
Information, flow sharing contract verify the transaction request information in the public key and digital signature A1 according to requesting party's customer end A and are
After very, which is sent to provider's customer end B, provider's customer end B can be according in transaction request information
The information of record is to determine whether permit providing the progress flow sharing of requesting party's customer end A if permitting the sharing of this flow
Square customer end B can generate provider's customer end B based on the private key of the transaction request information and provider's customer end B received
Digital signature B1, enclosed in the transaction request information received digital signature B1 formed transaction Grant information, provider visitor
Family end B by the transaction Grant information be sent to flow share contract agree carry out flow sharing and start to requesting party visitor
Family end A provides flow.
Flow, which shares contract, can be deposited the transaction Grant information received by the verifying of the common recognition of each block chain server
Enter in the corresponding block chain database of each block chain server, to obtain multi-party common supervision.
During flow is shared, requesting party's customer end A periodically uses voucher, the flow to provider's customer end B transmitted traffic
Correspond to resource flow above using voucher and use voucher, each flow using record in voucher have requesting party's customer end A from
Begin to use the used flow total amount until the flow uses time point corresponding to voucher.Provider's customer end B is each
Flow is received using voucher you can learn that requesting party's customer end A is still using flow, and works as provider's customer end B and receive
One flow is using being more than provider's customer end B when not receiving the flow of update the predetermined time again using voucher after voucher
It can be determined that requesting party's customer end A stops using flow, provider's customer end B can stop providing stream to requesting party's customer end A
Amount, and the flow finally received is committed to flow using voucher and shares contract.In this manner, when requesting party's customer end A
When for a long time not to provider's customer end B transmitted traffic using voucher, provider's customer end B can pass through cutting flow and share
Come the case where preventing requesting party's customer end A from not paying but using flow.
Flow shares contract after receiving the flow that provider's customer end B is submitted and using voucher, can be based on the stream
Amount shares corresponding tranaction costs using voucher and this flow of specific discharge calculation of price, i.e. requesting party's customer end A should
The numerical value of the digital cash of provider's customer end B is paid, which is indicated by the first numerical value, the first numerical representation method
Increased numerical value in the account of provider's customer end B.The signature that above-mentioned tranaction costs can be paid in advance from requesting party's customer end A
It is deducted in gold, if second value is 200, the first numerical value is 150, then deducts tranaction costs from the cash pledge of requesting party's customer end A
Cash pledge residue 50 afterwards, remaining cash pledge can be handled according to the requirement of requesting party's customer end A, can such as return to requesting party
Customer end A, i.e. the account numerical value of requesting party's customer end A increase by 50, can not also return to requesting party's customer end A, remain to ask
The use when side's of asking customer end A needs payment transaction expense next time.So far the process of exchange of resource flow is completed.
As it can be seen that this example compared with the status for only providing a user network flow resource by major telecom operators at present, is led to
Cross the two-way provider's client independently selected to requesting party's client provide flow, broken major telecom operators by
The monopoly position that the advantages such as policy, capital, userbase are established, and introduce block chain network and participate in witness process of exchange, flow
Price becomes open, transparent, and the statistics of flow service condition is counted by one side of operator, but by multi-party
Common witness supervision, realizes the fair and reasonable of flow process of exchange, and the demand of flow provider and traffic requests side is able to
Meet.Not only for network flow resource in this way, being all had for the transaction of other various resource flows above beneficial to effect
Fruit.
Corresponding with embodiment illustrated in fig. 2 of the present invention, the embodiment of the invention also provides one kind to be applied to provider client
Hold resource flow the transaction device.
Fig. 3 is that a kind of structure applied to provider's client resource stream the transaction device provided in an embodiment of the present invention is shown
It is intended to, is applied to provider's client, as shown in figure 3, the transaction device 300 of resource flow includes: that 301 He of module is established in transaction
Trade management module 302.
Transaction establishes module 301 for establishing and being associated with by block chain server and requesting party's client, objective to requesting party
Family end provides resource flow, so that requesting party's client receives and uses the resource flow.
Trade management module 302 is used to obtain the voucher letter for characterizing requesting party's client using the state of resource flow
Breath, is sent to block chain server for the credential information, determines the first number based on the credential information by block chain server
Value, first numerical value is for characterizing requesting party's client increased numerical value into the account of provider's client.
Using embodiment illustrated in fig. 3 of the present invention, the transaction of resource flow has from start to end as third-party block
Chain server participates in, and since block chain server is the arbitrary node in block chain network, the row of either block chain server
For witnessed by other multiple block chain servers in block chain network, therefore form the trading activity for resource flow
Multi-party credible supervision, the either block chain server in requesting party, provider or block chain network can not practise fraud,
Can at least be partially solved/mitigation/inhibit/or even avoid in resource flow process of exchange requesting party and provider either one or
The problem of multi-party cheating, realizes the trade mode of fair resource flow.
In one embodiment of the present disclosure, transaction establishes module 301 and passes through block chain server and requesting party's client
Association is established, providing resource flow to requesting party's client includes: that transaction establishes module 301 for receiving block chain server hair
The transaction request information sent, the transaction request information include the identification information and requesting party's client of requesting party's client
Digital signature, the transaction request information are that block chain server is sent to by requesting party's client, when the allowance transaction
When solicited message, transaction Grant information is sent to block chain server, the transaction Grant information includes the transaction request letter
The digital signature of breath and provider's client, and start to provide resource flow to requesting party's client.
Further, as an optional embodiment, transaction request information can also include estimated total using resource flow
Amount.Transaction establishes module 301 and is also used to expect to be not more than the resource flow total amount that can be provided using resource flow total amount when described
When, permit the transaction request information.
In one embodiment of the present disclosure, trade management module 302 obtains characterization requesting party's client and uses money
The credential information of the state of source stream, it includes: that trade management module 302 is used that the credential information, which is sent to block chain server,
Voucher is used in receiving the resource flow that requesting party's client is sent；If being more than not receive resource flow and make after the predetermined time
With voucher, determines that requesting party's client is terminated using resource flow, received resource flow is sent to area using voucher
Block chain server.
Wherein optionally, the resource flow that requesting party's client is sent includes requesting party's client using voucher
Digital signature, then trade management module 302 is also used to the digital signature based on requesting party's client to the resource flow
It is verified using voucher, if being verified as very, the resource flow being sent to block chain server using voucher；And/or
Person, trade management module 302 are also used to send the resource flow using the digital signature of voucher and provider's client is corresponding
To block chain server.
In above-described embodiment, resource flow can include but is not limited to following at least one: network flow resource, electric power money
Source is calculated power resource, and/or is had and dynamically specifies data flow resource in real time.
In accordance with an embodiment of the present disclosure, the transaction device 600 of resource flow and the transaction device 700 of resource flow can dispose
In same client, it can also be deployed in different clients, herein with no restrictions.
It should be noted that in device section Example each module/unit/subelement etc. embodiment, the skill of solution
Art problem, the function of realization and the technical effect reached respectively with the implementation of corresponding step each in method section Example
Mode, the technical issues of solving, the function of realization and the technical effect that reaches are same or like, and details are not described herein.
It is module according to an embodiment of the present disclosure, submodule, unit, any number of or in which any more in subelement
A at least partly function can be realized in a module.It is single according to the module of the embodiment of the present disclosure, submodule, unit, son
Any one or more in member can be split into multiple modules to realize.According to the module of the embodiment of the present disclosure, submodule
Block, unit, any one or more in subelement can at least be implemented partly as hardware circuit, such as scene can compile
Journey gate array (FPGA), programmable logic array (PLA), system on chip, the system on substrate, the system in encapsulation, dedicated collection
At circuit (ASIC), or the hardware or firmware for any other rational method for integrate or encapsulate to circuit can be passed through
It realizes, or with any one in three kinds of software, hardware and firmware implementations or with wherein any several appropriate groups
It closes to realize.Alternatively, can be down to according to one or more of the module of the embodiment of the present disclosure, submodule, unit, subelement
It is implemented partly as computer program module less, when the computer program module is run, corresponding function can be executed
Energy.
For example, transaction establish in module 301 and trade management module 302 any number of may be incorporated in a module
Middle realization or any one module therein can be split into multiple modules.Alternatively, one or more in these modules
At least partly function of a module can be combined at least partly function of other modules, and be realized in a module.Root
According to embodiment of the disclosure, at least one of module 301 and trade management module 302 are established in transaction can be at least by part
Ground is embodied as hardware circuit, such as field programmable gate array (FPGA), programmable logic array (PLA), system on chip, base
The system in system, encapsulation, specific integrated circuit (ASIC) on plate, or can be by carrying out integrated to circuit or encapsulating
The hardware such as any other rational method or firmware realize, or to appoint in three kinds of software, hardware and firmware implementations
One kind of anticipating several appropriately combined is realized with wherein any.Alternatively, module 301 and trade management module 302 are established in transaction
At least one of can at least be implemented partly as computer program module, when the computer program module is run,
Corresponding function can be executed.
Corresponding with embodiment illustrated in fig. 2 of the present invention, the embodiment of the invention also provides a kind of computer equipments.
Computer equipment shown in Fig. 4 is only an example, should not function and use scope to the embodiment of the present disclosure
Bring any restrictions.
Fig. 4 is a kind of structural schematic diagram of computer equipment provided in an embodiment of the present invention, as shown in figure 4, computer is set
Standby 400 include processor 401, can be according to the program being stored in read-only memory (ROM) 402 or from storage section
408 programs being loaded into random access storage device (RAM) 403 and execute various movements appropriate and processing.Processor 401
It such as may include general purpose microprocessor (such as CPU), instruction set processor and/or related chip group and/or dedicated micro process
Device (for example, specific integrated circuit (ASIC)), etc..Processor 401 can also include the onboard storage for caching purposes
Device.Processor 401 may include the single treatment list for executing the different movements of the method flow according to the embodiment of the present disclosure
First or multiple processing units.
In RAM 403, it is stored with computer equipment 400 and operates required various programs and data.Processor 401,
ROM 402 and RAM 403 is connected with each other by bus 404.Processor 401 is by executing in ROM 402 and/or RAM 403
Program execute the various operations of the method flow according to the embodiment of the present disclosure.It is noted that described program also can store
In one or more memories in addition to ROM 402 and RAM 403.Processor 401 can also be stored in institute by executing
The program in one or more memories is stated to execute the various operations of the method flow according to the embodiment of the present disclosure.
In accordance with an embodiment of the present disclosure, computer equipment 400 can also include input/output (I/O) interface 405, defeated
Enter/export (I/O) interface 405 and is also connected to bus 404.Computer equipment 400 can also include being connected to I/O interface 405
With one or more in lower component: the importation 406 including keyboard, mouse etc.；Including such as cathode-ray tube (CRT),
The output par, c 407 of liquid crystal display (LCD) etc. and loudspeaker etc.；Storage section 408 including hard disk etc.；And including
The communications portion 409 of the network interface card of LAN card, modem etc..Communications portion 409 is via such as internet
Network executes communication process.Driver 910 is also connected to I/O interface 405 as needed.Detachable media 911, such as disk,
CD, magneto-optic disk, semiconductor memory etc. are mounted on as needed on driver 910, in order to from the meter read thereon
Calculation machine program is mounted into storage section 408 as needed.
In accordance with an embodiment of the present disclosure, computer software may be implemented as according to the method flow of the embodiment of the present disclosure
Program.For example, embodiment of the disclosure includes a kind of computer program product comprising carrying is on a computer-readable medium
Computer program, which includes the program code for method shown in execution flow chart.In such implementation
In example, which can be downloaded and installed from network by communications portion 409, and/or from detachable media
911 are mounted.The computer program by processor 401 execute when, execute limited in the system of the embodiment of the present disclosure it is above-mentioned
Function.In accordance with an embodiment of the present disclosure, system as described above, unit, module, unit etc. can pass through computer journey
Sequence module is realized.
Corresponding for embodiment illustrated in fig. 2 of the present invention, the embodiment of the invention also provides a kind of computer-readable Jie
Matter, the computer-readable medium can be included in equipment/device/system described in above-described embodiment；It is also possible to
Individualism, and without in the supplying equipment/device/system.Above-mentioned computer-readable medium carries one or more journey
Sequence realizes the method according to the embodiment of the present disclosure when said one or multiple programs are performed.
In accordance with an embodiment of the present disclosure, computer-readable medium can be computer-readable signal media or computer
Readable storage medium storing program for executing either the two any combination.Computer readable storage medium for example can be --- but it is unlimited
In system, device or the device of --- electricity, magnetic, optical, electromagnetic, infrared ray or semiconductor, or any above combination.It calculates
The more specific example of machine readable storage medium storing program for executing can include but is not limited to: have the electrical connection, portable of one or more conducting wires
Formula computer disk, hard disk, random access storage device (RAM), read-only memory (ROM), erasable programmable read only memory
(EPROM or flash memory), optical fiber, portable compact disc read-only memory (CD-ROM), light storage device, magnetic memory device,
Or above-mentioned any appropriate combination.In the disclosure, computer readable storage medium can be it is any include or storage journey
The tangible medium of sequence, the program can be commanded execution system, device or device use or in connection.And
In the disclosure, computer-readable signal media may include in a base band or the data as the propagation of carrier wave a part are believed
Number, wherein carrying computer-readable program code.The data-signal of this propagation can take various forms, including but
It is not limited to electromagnetic signal, optical signal or above-mentioned any appropriate combination.Computer-readable signal media can also be calculating
Any computer-readable medium other than machine readable storage medium storing program for executing, the computer-readable medium can send, propagate or transmit
For by the use of instruction execution system, device or device or program in connection.On computer-readable medium
The program code for including can transmit with any suitable medium, including but not limited to: wireless, wired, optical cable, radiofrequency signal
Etc. or above-mentioned any appropriate combination.
For example, in accordance with an embodiment of the present disclosure, computer-readable medium may include above-described ROM 402 and/or
One or more memories other than RAM 403 and/or ROM 402 and RAM 403.
Flow chart and block diagram in attached drawing are illustrated according to the system of the various embodiments of the disclosure, method and computer journey
The architecture, function and operation in the cards of sequence product.In this regard, each box in flowchart or block diagram can be with
Represent a part of a module, program segment or code, a part of above-mentioned module, program segment or code include one or
Multiple executable instructions for implementing the specified logical function.It should also be noted that in some implementations as replacements, side
The function of being marked in frame can also occur in a different order than that indicated in the drawings.For example, two sides succeedingly indicated
Frame can actually be basically executed in parallel, they can also be executed in the opposite order sometimes, this according to related function and
It is fixed.It is also noted that the combination of each box in block diagram or flow chart and the box in block diagram or flow chart, it can
To be realized with the dedicated hardware based system for executing defined functions or operations, or specialized hardware and meter can be used
The combination of calculation machine instruction is realized.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (14)
1. one kind is applied to provider's client resource stream method of commerce, which is characterized in that be applied to provider's client, packet
It includes:
It is associated with by block chain server with the foundation of requesting party's client, provides resource flow to requesting party's client, make to call request
Square client receives and uses the resource flow；
It obtains and characterizes requesting party's client using the credential information of the state of resource flow, the credential information is sent to area
Block chain server determines the first numerical value based on the credential information by block chain server, and first numerical value is for characterizing institute
State requesting party's client increased numerical value into the account of provider's client.
2. being closed the method according to claim 1, wherein being established by block chain server and requesting party's client
Connection, providing resource flow to requesting party's client includes:
The transaction request information that block chain server is sent is received, the transaction request information includes the mark of requesting party's client
The digital signature of information and requesting party's client, the transaction request information are that block chain service is sent to by requesting party's client
Device；
When permitting the transaction request information, transaction Grant information, the transaction Grant information are sent to block chain server
Digital signature including the transaction request information and provider's client, and start to provide resource to requesting party's client
Stream.
3. according to the method described in claim 2, it is characterized in that,
The transaction request information further includes expecting to use resource flow total amount；
It is described to be associated with by block chain server with the foundation of requesting party's client further include: to expect to use resource flow total amount when described
When no more than the resource flow total amount that can be provided, the transaction request information is permitted.
4. using resource flow the method according to claim 1, wherein obtaining and characterizing requesting party's client
The credential information of state, the credential information, which is sent to block chain server, includes:
It receives the resource flow that requesting party's client is sent and uses voucher；
If determining that requesting party's client uses resource flow knot more than resource flow is not received after the predetermined time using voucher
Received resource flow is sent to block chain server using voucher by beam.
5. according to the method described in claim 4, it is characterized in that,
The resource flow that requesting party's client is sent includes the digital signature of requesting party's client using voucher, then described
Received resource flow is sent to block chain server using voucher further include: the number based on requesting party's client
Signature verifies the resource flow using voucher, if being verified as very, the resource flow being sent to block chain using voucher
Server；And/or
It is described that received resource flow is sent to block chain server using voucher further include: by the resource flow use with
Card is corresponding with the digital signature of provider's client to be sent to block chain server.
6. the method according to claim 1, wherein the resource flow includes following at least one: network flow
Resource, electric power resource are calculated power resource, and/or are had and dynamically specify data flow resource in real time.
7. one kind is applied to provider's client resource stream the transaction device, which is characterized in that be applied to provider's client, packet
It includes:
Module is established in transaction, for being associated with by block chain server with the foundation of requesting party's client, is mentioned to requesting party's client
For resource flow, so that requesting party's client receives and uses the resource flow；
Trade management module characterizes requesting party's client using the credential information of the state of resource flow, by institute for obtaining
It states credential information and is sent to block chain server, the first numerical value is determined based on the credential information by block chain server, it is described
First numerical value is for characterizing requesting party's client increased numerical value into the account of provider's client.
8. device according to claim 7, which is characterized in that the transaction establishes module and passes through block chain server and ask
The side's of asking client establishes association, provides resource flow to requesting party's client and includes:
Module is established in the transaction, for receiving the transaction request information of block chain server transmission, the transaction request information
The digital signature of identification information and requesting party's client including requesting party's client, the transaction request information is by requesting party
Client is sent to block chain server；When permitting the transaction request information, it is quasi- that transaction is sent to block chain server
Perhaps information, the transaction Grant information include the digital signature of the transaction request information and provider's client, and start to
Requesting party's client provides resource flow.
9. device according to claim 8, which is characterized in that
The transaction request information further includes expecting to use resource flow total amount；
Module is established in the transaction, is also used to expect to be not more than the resource flow total amount that can be provided using resource flow total amount when described
When, permit the transaction request information.
10. device according to claim 7, which is characterized in that the trade management module, which obtains, characterizes the requesting party
Using the credential information of the state of resource flow, the credential information is sent to block chain server includes: client
The trade management module uses voucher for receiving the resource flow that requesting party's client is sent；If being more than pre-
Resource flow is not received after fixing time using voucher, determines that requesting party's client is terminated using resource flow, it will be received
Resource flow is sent to block chain server using voucher.
11. device according to claim 10, which is characterized in that
The resource flow that requesting party's client is sent includes the digital signature of requesting party's client using voucher, then described
Trade management module is also used to the digital signature based on requesting party's client and is tested using voucher the resource flow
Card, if being verified as very, the resource flow being sent to block chain server using voucher；And/or
The trade management module is also used to the resource flow using the corresponding hair of the digital signature of voucher and provider's client
It send to block chain server.
12. device according to claim 7, which is characterized in that the resource flow includes following at least one: network flow
Resource, electric power resource are calculated power resource, and/or are had and dynamically specify data flow resource in real time.
13. a kind of computer equipment, which is characterized in that including memory, processor and store on a memory and can handle
The computer program run on device when the processor executes described program, is realized:
Such as the method for commerce of resource flow according to any one of claims 1 to 6.
14. a kind of computer-readable medium, which is characterized in that be stored thereon with executable instruction, which is executed by processor
When execute processor:
Such as the method for commerce of resource flow according to any one of claims 1 to 6.
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