CN107730258A

CN107730258A - Method for processing resource, device and computer-readable recording medium based on block chain

Info

Publication number: CN107730258A
Application number: CN201710779369.0A
Authority: CN
Inventors: 孔令欣; 张哲�; 桂超群; 李经峰
Original assignee: Shanghai Point Information Technology Co Ltd
Current assignee: Shanghai Point Information Technology Co Ltd
Priority date: 2017-09-01
Filing date: 2017-09-01
Publication date: 2018-02-23

Abstract

This disclosure relates to a kind of method for processing resource based on block chain, device and its computer-readable recording medium.This method includes：Asked in response to acquisition of first equipment for available resources, the available voucher corresponding with available resources is sent to the first equipment, can be that the second equipment sets according to the attribute of the first equipment and is synchronized to all nodes in block chain network with voucher；And the foundation in response to the first business between the first equipment and the 3rd equipment, receive first voucher corresponding with the first business sent by the first equipment and send the first voucher to the 3rd equipment, the first voucher is synchronized to all nodes in block chain network；Wherein, the first equipment, the second equipment and the 3rd equipment are the node in block chain network, and the first resource associated with the first business is at least a portion resource in available resources.

Description

Method for processing resource, device and computer-readable recording medium based on block chain

Technical field

Embodiment of the disclosure relates generally to resource process field, and more particularly, to the money based on block chain Source processing method, device and its computer-readable recording medium.

Background technology

Block chain is a kind of based on cryptological technique, the distributed data base that can not distort.Data are pressed by block Time sequencing link forms, and each block not only have recorded the All Activity data in a period, also have recorded these numbers According to the rule change of state.Specifically, the information (such as data or code) in a period of time is packaged into block by people, is covered Timestamp, it is engaged togather with a upper block, the homepage of each block contains index (the i.e. Hash of a block Value), new information is then write in page again, so as to form new block, joins end to end, ultimately forms block chain.Exactly because For the data structure of this self reference, for storing bulk information (such as business information), every record is " from back to front " orderly Be chained up, possess it is open and clear, can not distort, retrospective feature.

On the whole, block chain is storage and the computing technique of a kind of decentralization, its by by encrypted data chunk according to Time sequencing superposition generates lasting not revisable record, and by record storage block chain network each node In, it can so make it that coming collective in a manner of decentralization safeguards an authentic data storehouse.Each data block in block chain In contain system data in certain time, and generate the validity and link next that data fingerprint is used to verifying its information Individual database block.Therefore, block chain is data are anti-tamper, have technical advantage in terms of transparent and decentralization.

The content of the invention

The presently disclosed embodiments provides the method for processing resource based on block chain, device and its computer-readable storage Medium.

In the first aspect of the disclosure, there is provided a kind of method for processing resource based on block chain.This is based on block chain Method for processing resource includes：Ask in response to acquisition of first equipment for available resources, sent and available money to the first equipment The corresponding available voucher in source, can be that the second equipment sets and is synchronized to according to the attribute of the first equipment with voucher All nodes in block chain network；And the foundation in response to the first business between the first equipment and the 3rd equipment, receive First voucher corresponding with the first business that is sent by the first equipment simultaneously sends the first voucher to the 3rd equipment, first with Card is synchronized to all nodes in block chain network；Wherein, the first equipment, the second equipment and the 3rd equipment are block chain network On node, the first resource associated with the first business be available resources at least a portion resource.

In the second aspect of the disclosure, there is provided a kind of method for processing resource based on block chain.This is based on block chain Method for processing resource includes：In response to the foundation of the first business between first device and second device, receive by first device First voucher corresponding with the first business of transmission simultaneously sends the first voucher to second device, and the first voucher is synchronized to All nodes in block chain network；And the foundation in response to the second business between second device and 3rd device, receive By second device send second voucher corresponding with the second business and the second voucher is sent to 3rd device, second with Card is synchronized to all nodes in block chain network；Wherein, first device, second device and 3rd device are block chain network On node；The Secondary resource associated with the second business is at least a portion in the first resource associated with the first business Resource.

In the third aspect of the disclosure, there is provided a kind of resource processing unit based on block chain.This is based on block chain Resource processing unit includes：Processor；Memory, coupled to processor and instruction is stored with, is instructed by computing device When make to act below computing device：In response to the first equipment for available resources acquisition ask, to the first equipment send with The corresponding available voucher of available resources, can be with voucher the second equipment set according to the attribute of the first equipment and by All nodes being synchronized in block chain network；And building in response to the first business between the first equipment and the 3rd equipment It is vertical, receive first voucher corresponding with the first business sent by the first equipment and send the first voucher to the 3rd equipment, First voucher is synchronized to all nodes in block chain network；Wherein, the first equipment, the second equipment and the 3rd equipment are block Node in chain network, the first resource associated with the first business are at least a portion resource in available resources.

In the fourth aspect of the disclosure, there is provided a kind of resource processing unit based on block chain.This is based on block chain Resource processing unit includes：Processor；Memory, coupled to processor and instruction is stored with, is instructed by computing device When make to act below computing device：In response to the foundation of the first business between first device and second device, receive by First voucher corresponding with the first business of one device transmission simultaneously sends the first voucher to second device, the first voucher quilt All nodes being synchronized in block chain network；And building in response to the second business between second device and 3rd device It is vertical, receive second voucher corresponding with the second business sent by second device and send the second voucher to 3rd device, Second voucher is synchronized to all nodes in block chain network；Wherein, first device, second device and 3rd device are block Node in chain network；The Secondary resource associated with the second business be the first resource associated with the first business at least A part of resource.

At the 5th aspect of the disclosure, there is provided a kind of computer-readable recording medium.The computer-readable recording medium With the computer-readable program instructions being stored thereon, the computer-readable program instructions are used to performing the according to the disclosure Method described in one side or for performing according to the method described in the second aspect of the disclosure.

Brief description of the drawings

Now embodiment of the disclosure will be described with reference to appended accompanying drawing only by way of example, in the accompanying drawings, phase Same or similar accompanying drawing mark represents same or analogous element, wherein：

Fig. 1 shows that the example embodiment of the disclosure can be implemented in environment therein.

Fig. 2 is shown to be illustrated according to the flow of the method for processing resource 200 based on block chain of disclosure one embodiment Figure.

Fig. 3 shows the schematic flow sheet that method 200 shown in Fig. 2 also includes 206.

Fig. 4 shows the schematic flow sheet that method 200 shown in Fig. 2 also includes 208.

Fig. 5 shows the schematic flow sheet that method 200 shown in Fig. 2 also includes 210.

Fig. 6 shows the schematic frame of the resource processing unit 300 based on block chain according to disclosure one embodiment Figure.

Fig. 7 is shown to be illustrated according to the flow of the method for processing resource 400 based on block chain of another embodiment of the disclosure Figure.

Fig. 8 shows the schematic flow sheet that method 400 shown in Fig. 7 also includes 406.

Fig. 9 shows the schematic flow sheet that method 400 shown in Fig. 7 also includes 408.

Figure 10 shows the schematic flow sheet that method 400 shown in Fig. 7 also includes 410.

Figure 11 shows the schematic frame of the resource processing unit 500 based on block chain according to another embodiment of the disclosure Figure.

Figure 12 shows the schematic block diagram of the electronic equipment 600 for implementing embodiment of the disclosure.

Embodiment

Embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although some of the disclosure are shown in accompanying drawing Embodiment, it should be understood that, the disclosure can be realized by various forms, and should not be construed as being limited to this In the embodiment that illustrates, it is in order to more thorough and be fully understood by the disclosure conversely to provide these embodiments.It should be understood that It is being given for example only property of the drawings and Examples effect of the disclosure, is not intended to limit the protection domain of the disclosure.

Terms used herein " comprising " and its deformation are that opening includes, i.e., " include but is not limited to ".Term "based" It is " being based at least partially on ".Term " one embodiment " expression " at least one embodiment "；Term " another embodiment " represents " at least one further embodiment ".The related definition of other terms provides in will be described below.

In traditional resource processing (such as resource interaction) technology, resource provider often will not be straight to resource recipient Offer resource is provided, but the voucher corresponding with resource is provided to resource recipient, the voucher can be from money with resource recipient The resource (such as the available limit value of resource or can use amount etc.) that source provider obtains is corresponding.For example, resource provider (such as can be multiple) can provide the available voucher corresponding with available resources to first resource recipient, the available voucher The available resources that can be obtained with first resource recipient from resource provider (such as the available limit value of available resources or can use volume Degree etc.) it is corresponding.After first resource recipient gets the available voucher, voucher can be can use to be connect for first resource this Interacting between debit and Secondary resource recipient.For example, first resource recipient can rely on the available voucher, to the second money Source recipient provides first voucher corresponding with first resource, and the first resource corresponding to first voucher is available voucher institute At least a portion resource (such as the available limit value of first resource is less than the available limit value of available resources) of corresponding available resources. Now, Secondary resource recipient can rely on first voucher to obtain first money corresponding with the first voucher from resource provider Source.

Such conventional art can have problems with.Due to asking resource provider to provide the in Secondary resource recipient During one resource, resource provider needs to examine the authenticity of first voucher, and also to examine Secondary resource reception Side not by first request for credentials cross first resource (namely do not used first voucher to ask first resource, than Such as to the requested first resource of other resource providers), therefore, in traditional resource interaction technique, generally require in one The heart third party's medium (such as in the resource interaction in supply chain field, through stepping on net frequently with as third party's medium, its It is the unified register system of centralization movable property financing of People's Bank of China's reference center subordinate, API docking clothes is not provided externally Business) to record the relevant information of voucher and the first voucher can be used, to ensure that (such as resource provider, first resource receive for each side Side and Secondary resource recipient) it can trust each other, so as to successfully realize the interaction of resource.But such traditional skill Art often causes each side's efficiency in the interaction of resource to reduce, and also brings along corresponding potential safety hazard and security risk.

For example, resource provider is generally required to third party's medium when that can use voucher to first resource recipient offer Corresponding information is provided to record；And first resource recipient also needs when providing the first voucher to Secondary resource recipient Corresponding information is provided to third party's medium to record.Correspondingly, Secondary resource recipient asks to resource provider During resource, resource provider needs the authenticity for asking third party's medium to examine the first voucher.Moreover, when resource provider is to the Two resource recipients are provided after first resource, it is also necessary to the relevant information of the first voucher also be recorded into third party's medium, with Ensure that other resource providers will not provide the first resource corresponding with the first voucher to Secondary resource recipient again.So Resource interaction can make it that the data processing pressure of third party's medium is larger, resource interaction efficiency it is relatively low.Also, by All ensured in the security of resource interaction by third party's medium of centralization, therefore, once third party's medium is attacked by safety Hit or itself be difficult to ensure that its prestige and security, then the security of the resource interaction between all each side all can be by shadow Ring, so as to bring corresponding potential safety hazard and security risk.

Furthermore, it is contemplated that safety issue, in the interaction of traditional resource, first resource recipient is typically based on available voucher Corresponding first voucher can only be provided to the Secondary resource recipient directly associated.And if Secondary resource recipient also needs Second voucher corresponding with Secondary resource is provided to information resources recipient, and (Secondary resource corresponding to second voucher is (such as the available limit value of Secondary resource is less than first resource at least a portion resource of first resource corresponding to first voucher Limit value can be used)), then due to the verification process of third party's medium can be caused excessively complicated, and limit Secondary resource recipient not Second voucher as being provided to information resources recipient, namely limit available voucher and be supplied to information resources to connect indirectly Debit or other resources recipient, so that the scale for participating in each side (particularly resource recipient) of resource interaction is limited Make (such as can not be indirectly applied to or be transmitted to information resources recipient or other resources recipient with voucher).

In order to solve above technical problem of the prior art and other potential technical problems, embodiment of the disclosure Provide the method for processing resource based on block chain, device and its computer-readable recording medium.On the whole, the disclosure is logical Cross and block chain technology (such as block chain network) is applied in above mentioned resource processing (such as resource interaction) field To solve one or more of above technical problem technical problem.

Fig. 1 shows that the example embodiment of the disclosure can be implemented in environment 100 therein.As shown in figure 1, environment 100 Form block chain network, including multiple block chain nodes, such as block chain node 111,112,113,114,115 and 116.These block chain nodes can pass through Network Synchronization data.Each node in block chain node 111-116 can be meter Calculate equipment, computing device can be server or user equipment (such as mobile device, such as smart mobile phone, tablet personal computer, just Take formula computer etc., or fixed equipment, such as desktop computer).Each node in block chain node 111-116 can also be set Put on cloud.Although it will be appreciated by those skilled in the art that show some block chain nodes in block chain network in Fig. 1, But it can also include more or less block chain nodes.

In certain embodiments, between the block chain node 111-116 in block chain network by network come synchrodata Block.Network can be any wired and or wireless network.Alternatively, the network can include but is not limited to internet, wide area Net, Metropolitan Area Network (MAN), LAN, VPN (VPN) network, cordless communication network, etc..Block chain network is in multiple nodes Upper synchrodata, it is thus possible to potential safety hazard and security risk caused by centralization node are avoided, so as to lift all each side Between resource interaction security.There is provided as an example, any node in block chain node 111-116 can be resource Side, first resource recipient, Secondary resource recipient, information resources recipient or other resources recipient.

Fig. 2 is shown to be illustrated according to the flow of the method for processing resource 200 based on block chain of disclosure one embodiment Figure.The specific implementation process of method 200 is discussed in detail below by example.

At 202, asked in response to acquisition of first equipment for available resources, to the transmission of the first equipment and available resources Corresponding available voucher, can be that the second equipment sets according to the attribute of the first equipment and is synchronized to area with voucher All nodes in block chain network.Wherein, the first equipment and the second equipment are the node in block chain network.

As an example, being asked in response to acquisition of first equipment for available resources, sent and available money to the first equipment The corresponding available voucher in source, including：The acquisition for available resources initiated in response to the first equipment is asked, and is received by second Available voucher that equipment is set according to the attribute of the first equipment can simultaneously be sent to the first equipment with voucher.

Here, due in the second equipment (such as resource provider) according to the first equipment (such as first resource Recipient) attribute be able to can will can be synchronized to set with after voucher with relevant informations such as vouchers in block chain network All nodes, therefore potential safety hazard and security risk caused by centralization node in resource interaction can be avoided.And And due to can use voucher to be synchronized to all nodes in block chain network, therefore the resource provider similar with the second equipment It can not have to repeatedly set for the first equipment that voucher can be used, so as to improve the efficiency of resource interaction.

As example application scenarios, in the resource interaction in supply chain field, resource can be data or fund (such as goods Coin cash)；Voucher can be digital certificate or digital asset (such as voucher of credit vouchers or receivable/money of paying a bill)；First The core enterprise (such as first resource recipient) that equipment can correspond in supply chain；Second equipment can correspond to gold Melt mechanism (such as resource provider, such as fund side).Financial institution can be according to the attribute of core enterprise, such as passes through Grading (include but is not limited to main body credit, profitability, mobility etc.) to core enterprise for core enterprise appraise and decide it is available with The information such as the issuing term of card and distribution numerical value (such as amount), and by the issuing term of core enterprise and issue the information such as numerical value It is registered in by way of registration on block chain, and the digital signature of publisher (i.e. core enterprise) can also be enclosed, then All member enterprises on block chain are notified, wherein content of announcement is including but not limited to the distribution numerical value of core enterprise and to available Obligation of honouring an agreement of voucher (such as digital asset) etc..Therefore, as an example, the method for processing resource based on block chain of the disclosure The resource (such as fund) that can apply between each side in supply chain (including financial institution, core enterprise, supplier etc.) Interaction field.It is additionally, since all nodes that available voucher is synchronized in block chain network, therefore multiple financial institutions can be with Without repeatedly be directed to core enterprise set can use voucher (such as multiple financial institutions core enterprise need not be carried out repeatedly comment The action such as level), so as to improve the efficiency of resource interaction.

For example, core enterprise can initiate to ask for the acquisition of available resources (such as fund) by the first equipment, core The distribution application of heart enterprise is delivered to the second equipment of financial institution, and distribution examination ＆ verification is completed by the second equipment of financial institution, After examination ＆ verification passes through, the available voucher corresponding with available resources (including publisher, can be used into limit value (such as amount issued Degree), usable range (such as issuing scope), period of validity, the information such as contract fulfillment liability) complete encryption after write block chain network, And synchronized in the block link layer of all nodes.So, the information energy related to the available voucher that core enterprise can issue Block chain network is enough synchronized to, so as to avoid potential safety hazard and safety caused by centralization node in resource interaction Risk.

At 204, in response to the foundation of the first business between the first equipment and the 3rd equipment, receive and sent out by the first equipment First voucher is simultaneously sent to the 3rd equipment, the first voucher and is synchronized to area by first voucher corresponding with the first business that send All nodes in block chain network.Wherein, the first equipment, the second equipment and the 3rd equipment are the node in block chain network, with The associated first resource of first business is at least a portion resource in available resources.

Here, due in the first equipment (such as first resource recipient) and the 3rd equipment (such as the second money Source recipient) between when establishing business (being properly termed as the first business), the first equipment can rely on available voucher to the 3rd equipment The first voucher, and all nodes that the first voucher can be synchronized in block chain network are sent, therefore, the first equipment can be with Interacted using resource can be carried out with the 3rd equipment with voucher, and to the 3rd equipment send corresponding with first resource first with Card.In this way, block chain network can be synchronized to the relevant information such as voucher and the first voucher, so as to avoid in resource Potential safety hazard and security risk caused by centralization node during interaction.It is additionally, since without as traditional resource interacts It is middle to need to enter row information verification to third party's medium of centralization, therefore effect of each side in the interaction of resource can be improved Rate.

As example application scenarios, in the resource interaction in supply chain field, the 3rd equipment can correspond in supply chain Supplier's (Tier One supplier can be referred to as) of business (such as direct dealing) is established with core enterprise.Core enterprise can lead to The first equipment is crossed in the available limit value (such as issued amount) of available voucher, according to the relevant information (example for the business established Such as Transaction Information), realized in a manner of intelligent contract digital asset distribution (such as to direct dealing Tier One supplier send First voucher).The amount of money of digital asset (such as first voucher) after distribution takes the hair of the available voucher of core enterprise Row amount.Here, the digital asset of all distribution can be based on true trade background, now need by trade pair on block chain Hand side's (it receives resource) is directed to trading activity and the certification of publisher's digital signature.As it is used herein, intelligent contract is Refer to a set of promise defined in digital form, including contract participant can perform the agreement of these promises, such as intelligence above Energy contract can be the computer program that specific function is performed in block chain network node.

Such as after financial institution's (such as resource provider) completes the distribution examination ＆ verification of core enterprise, core enterprise Industry (such as first resource recipient) can be to the Tier One supplier in authorized issuing scope (such as second Resource recipient) distribution digital asset, that is, generate using voucher (example of the Tier One supplier as creditor, core enterprise for debtor Such as digital asset), the digital asset generated writes block chain after completing to encrypt, and is carried out in the block link layer of all nodes It is synchronous.But the decryption of encryption digital asset could be only realized after Tier One supplier's completion digital asset is signed for, awarded Power sees that corresponding digital asset is detailed, and other uncommitted Tier One suppliers then can only see the ciphertext after encryption.

As an example, available resources and first resource are detachable resource respectively；Voucher and the first voucher can be used to distinguish All nodes being synchronized to after encrypted in block chain network；Can be with recording available limit value (example on voucher and the first voucher Such as amount), usable range, period of validity and digital signature.

(such as it be able to can be used corresponding to voucher for example, available resources and first resource can be detachable resource respectively The available limit value of resource can be split, and be interacted in order to carry out resource with resource recipient；First corresponding to first voucher The available limit value of resource can also be split, and be interacted in order to carry out resource with resource recipient).Can use voucher and first with Card can it is encrypted respectively after be synchronized to all nodes in block chain network.It is able to can be recorded with voucher and the first voucher There are the information such as available limit value, usable range, period of validity and digital signature.

As shown in figure 3, method 200 can also include 206.At 206, in response to by the 3rd equipment having in the first voucher The resource request for the first voucher initiated in the time limit is imitated, is received by corresponding with the first voucher the of the transmission of the second equipment One resource, and first resource is sent to the 3rd equipment.

As example application scenarios, in the resource interaction in supply chain field, the 3rd equipment (such as connect as Secondary resource Debit or digital asset right side, can be Tier One supplier here) can to the second equipment (such as resource provide Side, can be financial institution here) resource delivery request (such as fund redemption request) is proposed, initiate to deliver on block chain (such as cashing) broadcast notice.Financial institution's (such as can be multiple as resource provider) on block chain can propose Such as bid request (or can also be previously-completed configuration of bidding), financial institution is then completed to numeral by intelligent contract mode Business is cashed by assets right side.(asked from digital asset right side for example, the delivery method of resource can be digital asset Side) circulation is to finance service, and resource (such as converting the fund of valency) is then delivered (such as transferring accounts) to numeral by financial institution Assets right side (such as the discount scene that can be used in supply chain field, i.e. Tier One supplier can use corresponding voucher Fund is cashed by request financial institution).

For example, holding supplier's (can be Tier One supplier or upstream supplier here) of digital asset can initiate to convert Now request (including digital asset numbers, cashes the amount of money, cashes the date), financial institution (i.e. fund side) completes according to redemption request The delivery instructions of resource are initiated after numerical value examination ＆ verification, i.e., digital asset are transferred into financial institution by supplier, financial institution is receiving Delivery to execution resource when cashing instruction acts (such as fund appropriation action).Now, financial institution completes fund appropriation, this Mean that supplier completes the transaction completion of digital asset transfer to financial institution, then can be write to block chain and cash transaction Detail and transaction results, and synchronized in the block link layer of all nodes, while only complete to cash the financial machine of action Structure, which could be authorized to, sees cashed transaction details.

As shown in figure 4, method 200 can also include 208.At 208, in response between the 3rd equipment and the 4th equipment The foundation of second business, receive second voucher corresponding with the second business sent by the 3rd equipment and send out the second voucher The 4th equipment is delivered to, the second voucher is synchronized to all nodes in block chain network；Wherein, the 4th equipment is block chain network On node, the Secondary resource associated with the second business be first resource at least a portion resource.

Here, due in the 3rd equipment (such as Secondary resource recipient) and the 4th equipment (such as the 3rd money Source recipient) between when establishing business (being properly termed as the second business), the 3rd equipment can rely on the first voucher to the 4th equipment The second voucher, and all nodes that the second voucher can be synchronized in block chain network are sent, therefore, the 3rd equipment can be with Using the first voucher and the 4th equipment resource is carried out to interact, and to the 4th equipment send second corresponding with Secondary resource with Card.In this way, block chain network can be synchronized to relevant informations such as voucher, the first voucher and the second vouchers, so as to Avoid potential safety hazard and security risk caused by centralization node in resource interaction.It is additionally, since without as tradition Resource interaction in need to enter row information to third party's medium of centralization and examine, therefore interaction of each side in resource can be improved During efficiency.

Further, since third party's medium is not needed to can use voucher, the first voucher and second voucher etc. to carry out complicated letter Breath is examined, and therefore, the 3rd equipment (such as Secondary resource recipient) can be provided using the first voucher with the 4th equipment Source interacts, and the 4th equipment can also use the second voucher further to carry out further resource friendship with other resources recipient Mutually, available voucher can be so enabled to be supplied to information resources recipient and other resources recipient indirectly, so that The scale that must participate in each side (particularly resource recipient) of resource interaction can not be limited (namely can be indirect with voucher It is applied to or is transmitted to information resources recipient and other resources recipient).For example it can only be covered in traditional resource interaction 15% supplier (including Tier One supplier or upstream supplier), and can cover 85% afterwards using the technology of the disclosure Supplier.

As example application scenarios, in the resource interaction in supply chain field, the 4th equipment (such as connect as information resources Debit) can be the upstream supplier's (being referred to as upstream supplier) being traded in supply chain with Tier One supplier.Numeral money The circulation of production can be initiated to apply by provider, there is provided side can set the date of payment, Expiration Date, the assets amount of money of digital asset And recipient, and can realize that the transfer of digital asset is delivered by way of intelligent contract.Moreover, the circulation of digital asset It can be automatically performed and signed for by intelligent contract, and after signing for, digital asset is transferred to recipient from provider.Number The circulation of word assets for example can realize that the fractionation of digital asset circulation and combination circulate by the change of the assets amount of money.Separately Outside, the delivery of digital asset has no effect on the change of the distribution numerical value of core enterprise, because the delivery of digital asset only body The now voucher transfer (such as assignment of credit) between provider and recipient, actual resource (such as fund) friendship does not occur Change.

Such as hold the Tier One supplier (such as Secondary resource recipient) of digital asset (such as first voucher) can So that according to the business demand (such as procurement demand) of oneself, upstream supplier's (such as being used as information resources recipient) pays number Word assets, Tier One supplier initiate payment instruction (including O/No., digital asset numbering, payment, payment object etc.), Complete digital asset delivery by way of voucher transfer (such as assignment of credit), and by the business conduct (such as trading activity, Including assignor, assignee, transfer the possession of the amount of money, be related to digital asset numbering) and business result (such as transaction results) complete add Write-in block chain after close, and synchronized in the block link layer of all nodes.

As an example, available resources, first resource and Secondary resource can be respectively detachable resource (such as it is available with The available limit value of available resources corresponding to card can be split, and be interacted in order to carry out resource with resource recipient；First with The available limit value of first resource corresponding to card can also be split, and be interacted in order to carry out resource with resource recipient；Second The available limit value of Secondary resource corresponding to voucher can also be split, and be interacted in order to carry out resource with resource recipient).Can With voucher, the first voucher and the second voucher can it is encrypted respectively after be synchronized to all nodes in block chain network.It can use The letter such as available limit value, usable range, period of validity and digital signature can be recorded on voucher, the first voucher and the second voucher Breath.

As shown in figure 5, method 200 can also include 210.Wherein, at 210, in response to by the first equipment it is available with The first resource corresponding with the first voucher sent in the period of validity of card, it is concurrent to nullify the first voucher in block chain network Go out broadcast notice, and recover that numerical value corresponding with the first voucher in the available limit value of voucher can be used.

As example application scenarios, in the resource interaction in supply chain field, core enterprise can be existed by the first equipment To digital asset right side (such as Tier One supplier or upstream supplier) completing resource delivery in stipulated time, (such as fund is converted Pay), the voucher corresponding with the resource (such as digital asset after cashing) can be unregistered on block chain, and be sent wide Broadcast notice.At this point it is possible to while digital asset is nullified, recover to issue numerical value in the available voucher of core enterprise accordingly.

For example, the refund action triggers digital asset of core enterprise checks and writes off instruction, instruction is checked and write off receiving digital asset Afterwards, while the repayment amount and refund detail of core enterprise are obtained, completes the reconciliation and sorting refunded.Then, sorting is completed Complete the cancellation of digital asset again afterwards, i.e. core enterprise has been completed the obligation of honouring an agreement of digital asset, finally by digital asset Check and write off behavior and check and write off result write-in block chain, and synchronized in the block link layer of all nodes, after being now canceled Digital asset can not be used to set up any business (such as establish and merchandise with supplier) again.

Fig. 6 shows the schematic block diagram of the resource processing unit 300 based on block chain according to the embodiment of the present disclosure.Should Device 300 includes processor 302 and memory 304.

Memory 304 is coupled to processor 302 and is stored with instruction, and the instruction makes when being performed by processor 302 Reason device 302 performs following action：Ask, sent to the first equipment and available in response to acquisition of first equipment for available resources The corresponding available voucher of resource, can be that the second equipment is set according to the attribute of the first equipment and by synchronization with voucher All nodes on to block chain network；And the foundation in response to the first business between the first equipment and the 3rd equipment, connect Receive first voucher corresponding with the first business sent by the first equipment and send the first voucher to the 3rd equipment, first Voucher is synchronized to all nodes in block chain network；Wherein, the first equipment, the second equipment and the 3rd equipment are block link network Node on network, the first resource associated with the first business are at least a portion resource in available resources.

As an example, available resources and first resource are detachable resource respectively；Voucher and the first voucher can be used to distinguish All nodes being synchronized to after encrypted in block chain network；Can with record available limit value on voucher and the first voucher, can With scope, period of validity and digital signature.

In some embodiments, memory 304 coupled to processor 302 and is stored with instruction, the instruction by Reason device 302 makes processor 302 also perform following action when performing：In response to by the 3rd equipment within the period of validity of the first voucher The resource request for the first voucher initiated, the first resource corresponding with the first voucher sent by the second equipment is received, And first resource is sent to the 3rd equipment.

In some embodiments, memory 304 coupled to processor 302 and is stored with instruction, the instruction by Reason device 302 makes processor 302 also perform following action when performing：In response to the second business between the 3rd equipment and the 4th equipment Foundation, receive by the 3rd equipment send second voucher corresponding with the second business and the second voucher is sent to the 4th Equipment, the second voucher are synchronized to all nodes in block chain network；Wherein, the 4th equipment is the section in block chain network Point, the Secondary resource associated with the second business are at least a portion resource in first resource.

As an example, available resources, first resource and Secondary resource are detachable resource respectively；Voucher, first can be used All nodes being synchronized to after voucher and the second voucher are encrypted respectively in block chain network；Can use voucher, the first voucher and Available limit value, usable range, period of validity and digital signature are recorded on second voucher.

In some embodiments, memory 304 coupled to processor 302 and is stored with instruction, the instruction by Reason device 302 makes processor 302 also perform following action when performing：In response to by the first equipment within the period of validity of available voucher The first resource corresponding with the first voucher sent, the first voucher is nullified in block chain network and sends broadcast notice, and And recover that numerical value corresponding with the first voucher in the available limit value of voucher can be used.

Fig. 7 is shown to be illustrated according to the flow of the method for processing resource 400 based on block chain of another embodiment of the disclosure Figure.The specific implementation process of method 400 is discussed in detail below by example.

At 402, in response to the foundation of the first business between first device and second device, receive and sent out by first device First voucher corresponding with the first business that send simultaneously sends the first voucher to second device, and the first voucher is synchronized to area All nodes in block chain network.Wherein, first device and second device are the node in block chain network.

As example application scenarios, resource can be data or fund (such as currency cash in business contact)；Voucher Can be digital certificate or digital asset (such as credit vouchers)；The core enterprise that first device can correspond in supply chain (such as first resource recipient)；Second device can correspond to establish business (such as direct dealing) with core enterprise Supplier (can be referred to as Tier One supplier).Due in first device (such as first resource recipient) and second device When business (being properly termed as the first business) is established between (such as Secondary resource recipient), first device can be to the second dress Put and send the first voucher, and all nodes that the first voucher can be synchronized in block chain network, therefore, first device can So that business activity (such as resource interacts) is carried out with second device in this way, and it is relative with the first business to second device transmission The first voucher answered.Due to the relevant informations such as the first voucher can be synchronized to block chain network, therefore can avoid in resource Potential safety hazard and security risk caused by centralization node during interaction.It is additionally, since without as traditional resource interacts It is middle to need to enter row information verification to third party's medium of centralization, therefore effect of each side in the interaction of resource can be improved Rate.

For example core enterprise (such as first resource recipient) can be to the one-level in authorized issuing scope Supplier (such as Secondary resource recipient) issues digital asset, that is, generates and looked forward to by creditor, core of Tier One supplier Industry is the voucher (such as digital asset) of debtor, and the digital asset generated writes block chain after completing to encrypt, and in institute The block link layer for having node synchronizes.But only add when Tier One supplier completes to realize after digital asset is signed for The decryption of close digital asset, it is authorized to and sees that corresponding digital asset is detailed, other uncommitted Tier One suppliers then can only See the ciphertext after encryption.

At 404, in response to the foundation of the second business between second device and 3rd device, receive and sent out by second device Second voucher corresponding with the second business that send simultaneously sends the second voucher to 3rd device, and the second voucher is synchronized to area All nodes in block chain network；Wherein, first device, second device and 3rd device are the node in block chain network；With The associated Secondary resource of second business is at least a portion resource in the first resource associated with the first business.

As example application scenarios, in the resource interaction in supply chain field, 3rd device (such as connect as information resources Debit) can be the upstream supplier's (being referred to as upstream supplier) being traded in supply chain with Tier One supplier.Numeral money The circulation of production can be initiated to apply by provider, there is provided side can set the date of payment, Expiration Date, the assets amount of money of digital asset And recipient, and can realize that the transfer of digital asset is delivered by way of intelligent contract and (such as can be used for supply chain Payment scene in field, i.e. Tier One supplier can pay upstream supplier using corresponding voucher).It is moreover, digital The circulation of assets can be automatically performed by intelligent contract and be signed for, and after signing for, digital asset shifts from provider To recipient.The circulation of digital asset for example can realize the fractionation circulation of digital asset and group by the change of the assets amount of money Interflow turns.In addition, the delivery of digital asset has no effect on the change of the distribution numerical value of core enterprise, because digital asset The voucher transfer (such as assignment of credit) being only presented as between provider and recipient is delivered, actual resource (example does not occur Such as fund) exchange.

Here, due in second device (such as Secondary resource recipient) and 3rd device (such as the 3rd money Source recipient) between when establishing business (being properly termed as the second business), second device can rely on the first voucher to 3rd device The second voucher, and all nodes that the first voucher and the second voucher can be synchronized in block chain network are sent, therefore, the Two devices can use the first voucher to carry out resource with 3rd device and interact, and corresponding with Secondary resource to 3rd device transmission The second voucher.In this way, the relevant information such as the first voucher and the second voucher can be synchronized to block chain network, so as to keep away Exempt from potential safety hazard and security risk caused by centralization node in resource interaction.It is additionally, since without as traditional Need to enter row information verification to third party's medium of centralization in resource interaction, therefore each side's interacting in resource can be improved Efficiency in journey.

Examined further, since not needing third party's medium to carry out complicated information to the first voucher and the second voucher etc., because This, second device (such as Secondary resource recipient) can use the first voucher to carry out resource with 3rd device and interact, and 3rd device can also use the second voucher further to carry out further resource with other resources recipient and interact, so can be with The first voucher is enabled to be supplied to other resources recipient indirectly, so that participating in each side of resource interaction (particularly Resource recipient) scale can not be limited.Such as can only be covered in traditional resource interaction 15% supplier (including Tier One supplier or upstream supplier), and use the supplier that 85% can be covered after the technology of the disclosure.

As an example, first resource and Secondary resource are detachable resource respectively；First voucher and the second voucher difference All nodes being synchronized to after encrypted in block chain network；Available limit value is recorded on first voucher and the second voucher, can With scope, period of validity and digital signature.

For example, first resource and Secondary resource can be detachable resource respectively (such as first corresponding to the first voucher The available limit value of resource can be split, and be interacted in order to carry out resource with resource recipient；Second corresponding to second voucher The available limit value of resource can also be split, and be interacted in order to carry out resource with resource recipient).First voucher and second with Card can it is encrypted respectively after be synchronized to all nodes in block chain network.It can be recorded on first voucher and the second voucher There are the information such as available limit value, usable range, period of validity and digital signature.

As shown in figure 8, this method 400 can also include 406.At 406, in response to first device initiation for available The acquisition request of resource, receives the available voucher corresponding with available resources sent by the 4th device and can be sent out with voucher First device is delivered to, can be that the 4th device sets according to the attribute of first device and is synchronized to block chain with voucher All nodes on network；Wherein, the 4th device is the node in block chain network；First resource be available resources at least A part of resource.

As example application scenarios, in the resource interaction in supply chain field, the 4th device can correspond to financial institution (such as resource provider, such as fund side).Financial institution can be according to the attribute of core enterprise, such as by core The hair of available voucher is appraised and decided in the grading (including but is not limited to main body credit, profitability, mobility etc.) of enterprise for core enterprise The information such as row condition and distribution numerical value (such as amount), and the information such as the issuing term of core enterprise and distribution numerical value is passed through into note The mode of volume is registered on block chain, and can also enclose the digital signature of publisher (i.e. core enterprise), then notification area All member enterprises on block chain, wherein content of announcement are including but not limited to the distribution numerical value of core enterprise and to can use voucher Obligation of honouring an agreement of (such as digital asset) etc..Therefore, as an example, the method for processing resource based on block chain of the disclosure can be with Interaction applied to the resource (such as fund) between each side in supply chain (including financial institution, core enterprise, supplier etc.) Field.All nodes that available voucher is synchronized in block chain network are additionally, since, therefore multiple financial institutions can not have to Voucher can be used (such as multiple financial institutions need not carry out repeatedly grading etc. to core enterprise by repeatedly being set for core enterprise Action), so as to improve the efficiency of resource interaction.

For example, core enterprise can initiate to ask for the acquisition of available resources (such as fund) by first device, core The distribution application of heart enterprise is delivered to the 4th device of financial institution, and distribution examination ＆ verification is completed by the 4th device of financial institution, After examination ＆ verification passes through, the available voucher corresponding with available resources (including publisher, can be used into limit value (such as amount issued Degree), usable range (such as issuing scope), period of validity, the information such as contract fulfillment liability) complete encryption after write block chain network, And synchronized in the block link layer of all nodes.So, the information energy related to the available voucher that core enterprise can issue Block chain network is enough synchronized to, so as to avoid potential safety hazard and safety caused by centralization node in resource interaction Risk.

Such as after financial institution's (such as resource provider) completes the distribution examination ＆ verification of core enterprise, core enterprise Industry (such as first resource recipient) can be to the Tier One supplier in authorized issuing scope (such as second Resource recipient) distribution digital asset, that is, generate using voucher (example of the Tier One supplier as creditor, core enterprise for debtor Such as digital asset), the digital asset generated writes block chain after completing to encrypt, and is carried out in the block link layer of all nodes It is synchronous.Then, core enterprise can be by first device in the available limit value (such as issued amount) of available voucher, according to institute The relevant information (such as Transaction Information) of the business of foundation, realized in a manner of intelligent contract digital asset distribution (such as to The Tier One supplier of direct dealing sends the first voucher).The amount of money of digital asset (such as first voucher) after distribution accounts for With the issued amount of the available voucher of core enterprise.Here, the digital asset of all distribution can be based on true trade background, this When need to be directed to trading activity and the certification of publisher's digital signature by trade analogue on block chain (its receive resource).Such as Used herein, intelligent contract refers to that a set of promise defined in digital form, including contract participant can be held above The agreement of these promises of row, such as intelligent contract can be the computer program that specific function is performed in block chain network node.

As an example, available resources, first resource and Secondary resource are detachable resource respectively；Voucher, first can be used All nodes being synchronized to after voucher and the second voucher are encrypted respectively in block chain network；Can use voucher, the first voucher and Available limit value (such as amount), usable range, period of validity and digital signature are recorded on second voucher.

As shown in figure 9, this method 400 can also include 408.At 408, in response to by second device in the first voucher The resource request for the first voucher initiated in period of validity, receive by the corresponding with the first voucher of the 4th device transmission First resource simultaneously sends first resource to second device；Or in response to by 3rd device the second voucher period of validity The resource request for the second voucher of interior initiation, receive second money corresponding with the second voucher sent by the 4th device Source simultaneously sends Secondary resource to 3rd device.

As example application scenarios, in the resource interaction in supply chain field, second device (such as connect as Secondary resource Debit, can be Tier One supplier here) or 3rd device (such as can be upstream here as information resources recipient Supplier) resource delivery request can be proposed to the 4th device (such as can be financial institution here as resource provider) (such as fund redemption request), initiate to deliver (such as cashing) broadcast notice on block chain.Financial institution's (example on block chain Resource provider is such as used as, can be multiple) such as bid request (or can also be previously-completed configuration of bidding) can be proposed, so Financial institution is completed by intelligent contract mode afterwards business is cashed to digital asset right side.For example, the delivery method of resource Can be that digital asset circulates to finance service from digital asset right side (i.e. requesting party), and financial institution is then by resource (such as converting the fund of valency) delivers (such as transferring accounts) to digital asset right side.

As shown in Figure 10, this method 400 can also include 410.At 410, in response to by first device in the first voucher Period of validity in send the first resource corresponding with the first voucher, the first voucher and second are nullified in block chain network Voucher simultaneously sends broadcast notice, and recovers the numerical value corresponding with the first voucher.

It is as an example, corresponding with the first voucher in response to being sent by first device within the period of validity of the first voucher First resource, the first voucher and the second voucher are nullified in block chain network and sends broadcast notice, and recover it is available with The numerical value corresponding with the first voucher in the available limit value of card.

As example application scenarios, in the resource interaction in supply chain field, core enterprise can be existed by first device To digital asset right side (such as Tier One supplier or upstream supplier) completing resource delivery in stipulated time, (such as fund is converted Pay), the voucher corresponding with the resource (such as digital asset after cashing) can be unregistered on block chain, and be sent wide Broadcast notice.At this point it is possible to while digital asset is nullified, recover to issue numerical value in the available voucher of core enterprise accordingly.

Figure 11 shows the schematic block diagram of the resource processing unit 500 based on block chain according to the embodiment of the present disclosure. The device 500 includes processor 502 and memory 504.

Memory 504 is coupled to processor 502 and is stored with instruction, and the instruction makes when being performed by processor 502 Reason device 502 performs following action：In response to the foundation of the first business between first device and second device, receive by the first dress Put first voucher corresponding with the first business of transmission and send the first voucher to second device, the first voucher is by synchronization All nodes on to block chain network；And the foundation in response to the second business between second device and 3rd device, connect Receive second voucher corresponding with the second business sent by second device and send the second voucher to 3rd device, second Voucher is synchronized to all nodes in block chain network；Wherein, first device, second device and 3rd device are block link network Node on network；The Secondary resource associated with the second business is at least one in the first resource associated with the first business Divide resource.

In some embodiments, memory 504 coupled to processor 502 and is stored with instruction, the instruction by Reason device 502 makes processor 502 perform following action when performing：The acquisition for available resources initiated in response to first device please Ask, receive the available voucher corresponding with available resources sent by the 4th device and can be sent with voucher to first device, Can be that the 4th device sets according to the attribute of first device and is synchronized to all sections in block chain network with voucher Point；Wherein, the 4th device is the node in block chain network；First resource is at least a portion resource in available resources.

In some embodiments, memory 504 coupled to processor 502 and is stored with instruction, the instruction by Reason device 502 makes processor 502 perform following action when performing：In response to being sent out by second device within the period of validity of the first voucher The resource request for the first voucher risen, receive by the first resource corresponding with the first voucher, simultaneously of the 4th device transmission First resource is sent to second device；Or the pin in response to being initiated by 3rd device within the period of validity of the second voucher To the resource request of the second voucher, the Secondary resource corresponding with the second voucher that is sent by the 4th device is received and by second Resource is sent to 3rd device.

In some embodiments, memory 504 coupled to processor 502 and is stored with instruction, the instruction by Reason device 502 makes processor 502 perform following action when performing：In response to being sent out by first device within the period of validity of the first voucher The first resource corresponding with the first voucher sent, the first voucher and the second voucher are nullified in block chain network and sends broadcast Notice, and recover the numerical value corresponding with the first voucher.

For example, shown in the resource processing unit 300 and Figure 11 based on block chain shown in Figure 10 based on block The resource processing unit 500 of chain, it can be implemented as a kind of electronic equipment, such as electronic equipment 600 as shown in figure 12.

The schematic block diagram that can be used for implementing the electronic equipment 600 of embodiment of the disclosure is illustrated in Figure 12.Should Understand, electronic equipment 600 may be implemented as the either block chain node described by Fig. 1.As shown in figure 12, equipment 600 includes CPU (CPU) 601 (such as processor), it can be according to the computer being stored in read-only storage (ROM) 602 Programmed instruction is loaded into the computer program instructions in random access storage device (RAM) 603 from memory cell 608, to hold Row various appropriate actions and processing.In RAM 603, can also storage device 600 operate required various programs and data. CPU 601, ROM 602 and RAM 603 are connected with each other by bus 604.Input/output (I/O) interface 605 is also connected to always Line 604.Multiple parts in equipment 600 are connected to I/O interfaces 605, including：Input block 606, such as keyboard, mouse etc.；It is defeated Go out unit 607, such as various types of displays, loudspeaker etc.；Memory cell 608, such as disk, CD etc.；And communication Unit 609, such as network interface card, modem, wireless communication transceiver etc..Communication unit 609 allow equipment 600 by such as because The computer network and/or various communication networks of spy's net exchange information/data with other equipment.

Various methods described above, such as method 200 or method 400, can be performed by processing unit 601.For example, In some embodiments, method 200 or method 400 can be implemented as computer software programs, and it is tangibly embodied in machine can Read medium, such as memory cell 608.In certain embodiments, some or all of of computer program can be via ROM 602 And/or communication unit 609 and be loaded into and/or be installed in equipment 600.When computer program be loaded into RAM 603 and by When CPU 601 is performed, one or more of method as described above 200 action or step can be performed or performed above The action of one or more of the method 400 of description or step.

The disclosure may be implemented as a kind of computer-readable recording medium, have the computer-readable journey being stored thereon Sequence instruct, the computer-readable program instructions be used for perform the method for processing resource 200 as shown in Figure 1 based on block chain or Person is used to perform the method for processing resource 400 as shown in Figure 7 based on block chain.

The disclosure can be embodied in methods that a kind of system, method and/or computer program product.Computer program product Computer-readable recording medium can be included, referred to containing the computer-readable program for performing various aspects of the disclosure Order.

Method and function described in the disclosure can be held by one or more hardware logic components at least in part OK.Such as, but not limited to, the exemplary types for the hardware logic component that can be used include field programmable gate array (FPGA), Application specific integrated circuit (ASIC), Application Specific Standard Product (ASSP), on-chip system (SOC), CPLD (CPLD) Deng.

Computer-readable recording medium can keep and store to perform the tangible of the instruction that uses of equipment by instruction Equipment.Computer-readable recording medium for example can be-- but be not limited to-- storage device electric, magnetic storage apparatus, optical storage Equipment, electromagnetism storage device, semiconductor memory apparatus or above-mentioned any appropriate combination.Computer-readable recording medium More specifically example (non exhaustive list) includes：Portable computer diskette, hard disk, random access memory (RAM), read-only deposit It is reservoir (ROM), erasable programmable read only memory (EPROM or flash memory), static RAM (SRAM), portable Compact disk read-only storage (CD-ROM), digital versatile disc (DVD), memory stick, floppy disk, mechanical coding equipment, for example thereon It is stored with punch card or groove internal projection structure and the above-mentioned any appropriate combination of instruction.Calculating used herein above Machine readable storage medium storing program for executing is not construed as instantaneous signal in itself, such as electromagnetic wave of radio wave or other Free propagations, leads to Cross the electromagnetic wave (for example, the light pulse for passing through fiber optic cables) of waveguide or the propagation of other transmission mediums or transmitted by electric wire Electric signal.

Computer-readable program instructions as described herein can be downloaded to from computer-readable recording medium it is each calculate/ Processing equipment, or outer computer or outer is downloaded to by network, such as internet, LAN, wide area network and/or wireless network Portion's storage device.Network can include copper transmission cable, optical fiber is transmitted, is wirelessly transferred, router, fire wall, interchanger, gateway Computer and/or Edge Server.Adapter or network interface in each calculating/processing equipment receive from network to be counted Calculation machine readable program instructions, and the computer-readable program instructions are forwarded, for the meter being stored in each calculating/processing equipment In calculation machine readable storage medium storing program for executing.

For perform the disclosure operation computer program instructions can be assembly instruction, instruction set architecture (ISA) instruction, Machine instruction, machine-dependent instructions, microcode, firmware instructions, condition setup data or with one or more programming languages The source code or object code that any combination is write, programming language of the programming language including object-oriented-such as Smalltalk, C++ etc., and conventional procedural programming languages-such as " C " language or similar programming language.Computer Readable program instructions fully can on the user computer perform, partly perform on the user computer, be only as one Vertical software kit performs, part performs or completely in remote computer on the remote computer on the user computer for part Or performed on server.In the situation of remote computer is related to, remote computer can pass through network-bag of any kind LAN (LAN) or wide area network (WAN)-be connected to subscriber computer are included, or, it may be connected to outer computer (such as profit Pass through Internet connection with ISP).In certain embodiments, by using computer-readable program instructions Status information carry out personalized customization electronic circuit, such as PLD, field programmable gate array (FPGA) or can Programmed logic array (PLA) (PLA), the electronic circuit can perform computer-readable program instructions, so as to realize each side of the disclosure Face.

Referring herein to the method, apparatus (system) according to the embodiment of the present disclosure and the flow chart of computer program product and/ Or block diagram describes various aspects of the disclosure.It should be appreciated that each square frame and flow chart of flow chart and/or block diagram and/ Or in block diagram each square frame combination, can be realized by computer-readable program instructions.

These computer-readable program instructions can be supplied to all-purpose computer, special-purpose computer or other programmable datas The processor of processing unit, so as to produce a kind of machine so that these instructions are passing through computer or other programmable datas During the computing device of processing unit, work(specified in one or more of implementation process figure and/or block diagram square frame is generated The device of energy/action.These computer-readable program instructions can also be stored in a computer-readable storage medium, these refer to Order causes computer, programmable data processing unit and/or miscellaneous equipment to work in a specific way, so as to be stored with instruction Computer-readable medium then includes a manufacture, and it is included in one or more of implementation process figure and/or block diagram square frame The instruction of the various aspects of defined function/action.

Computer-readable program instructions can also be loaded into computer, other programmable data processing units or other In equipment so that series of operation steps is performed on computer, other programmable data processing units or miscellaneous equipment, with production Raw computer implemented process, so that performed on computer, other programmable data processing units or miscellaneous equipment Instruct function/action specified in one or more of implementation process figure and/or block diagram square frame.

Flow chart and block diagram in accompanying drawing show the system, method and computer journey of multiple embodiments according to the disclosure Architectural framework in the cards, function and the operation of sequence product.At this point, each square frame in flow chart or block diagram can generation One module of table, program segment or a part for instruction, the module, program segment or a part for instruction include one or more use In the executable instruction of logic function as defined in realization.At some as the function of in the realization replaced, being marked in square frame Can be with different from the order marked in accompanying drawing generation.For example, two continuous square frames can essentially be held substantially in parallel OK, they can also be performed in the opposite order sometimes, and this is depending on involved function.It is also noted that block diagram and/or The combination of each square frame and block diagram in flow chart and/or the square frame in flow chart, function or dynamic as defined in performing can be used The special hardware based system made is realized, or can be realized with the combination of specialized hardware and computer instruction.

Although in addition, depicting each operation using certain order, this should be understood to requirement so operation with shown The certain order that goes out performs in sequential order, or requires that the operation of all diagrams should be performed to obtain desired result. Under certain environment, multitask and parallel processing are probably favourable.Similarly, although containing some tools in being discussed above Body realizes details, but these are not construed as the limitation to the scope of the present disclosure.In the context individually realized Some features of description can also be realized in single realization in combination.On the contrary, described in the context of single realization Various features can also be realized in multiple realizations individually or in any suitable subcombination.

It is listed below some sample implementations of the disclosure.

The first aspect of the disclosure may be implemented as a kind of method for processing resource based on block chain, and it includes：Response Asked in the first equipment for the acquisition of available resources, corresponding with the available resources can use is sent to first equipment Voucher, described can be that the second equipment sets according to the attribute of first equipment and is synchronized to block chain with voucher All nodes on network；And the foundation in response to the first business between first equipment and the 3rd equipment, receive by First voucher corresponding with first business that first equipment is sent simultaneously sends first voucher to described the Three equipment, first voucher are synchronized to all nodes in the block chain network；Wherein, first equipment, described Second equipment and the 3rd equipment are the node in the block chain network, the first resource associated with first business For at least a portion resource in the available resources.

In some embodiments of the present disclosure, this method also includes：In response to by the 3rd equipment described first with The resource request for first voucher initiated in period of validity of card, receive by second equipment transmission with it is described The corresponding first resource of first voucher, and the first resource is sent to the 3rd equipment.

In some embodiments of the present disclosure, this method also includes：In response between the 3rd equipment and the 4th equipment The second business foundation, receive by the 3rd equipment send second voucher corresponding with second business and will Second voucher sends to the 4th equipment, second voucher and is synchronized to all sections in the block chain network Point；Wherein, the 4th equipment is the node in the block chain network, and the Secondary resource associated with second business is At least a portion resource in the first resource.

In some embodiments of the present disclosure, the available resources, the first resource and the Secondary resource are respectively Detachable resource；It is described can with voucher, first voucher and second voucher it is encrypted respectively after be synchronized to it is described All nodes in block chain network；It is described to record available limit with voucher, first voucher and second voucher Value, usable range, period of validity and digital signature.

It is described to be asked in response to acquisition of first equipment for available resources in some embodiments of the present disclosure, to institute State the first equipment and send the available voucher corresponding with the available resources, including：The pin initiated in response to first equipment Acquisition request to the available resources, is received as second equipment described in being set according to the attribute of first equipment It can be sent with voucher and by described in voucher to first equipment.

In some embodiments of the present disclosure, this method also includes：In response to by first equipment it is described can with The first resource corresponding with first voucher sent in the period of validity of card, in the block chain network described in cancellation First voucher simultaneously sends broadcast notice, and can be used described in recovery corresponding with first voucher in the available limit value of voucher Numerical value.

The second aspect of the disclosure may be implemented as a kind of method for processing resource based on block chain, and it includes：Response The foundation of the first business between first device and second device, receive being sent by the first device with first industry It is engaged in the first corresponding voucher and sending first voucher to the second device, first voucher and being synchronized to area All nodes in block chain network；And the foundation in response to the second business between the second device and 3rd device, connect Receive second voucher corresponding with second business sent by the second device and send second voucher to institute 3rd device is stated, second voucher is synchronized to all nodes in the block chain network；Wherein, the first device, The second device and the 3rd device are the node in the block chain network；Second associated with second business Resource is at least a portion resource in the first resource associated with first business.

In some embodiments of the present disclosure, this method also includes：In response to first device initiation for available The acquisition request of resource, receiving can as described in the available voucher corresponding with the available resources of the 4th device transmission and general Sent with voucher to the first device, described can be that the 4th device is set according to the attribute of the first device with voucher All nodes that are putting and being synchronized in the block chain network；Wherein, the 4th device is in block chain network Node；The first resource is at least a portion resource in the available resources.

In some embodiments of the present disclosure, this method also includes：In response to by the second device described first with The resource request for first voucher initiated in period of validity of card, receive by the 4th device transmission with it is described The corresponding first resource of first voucher simultaneously sends the first resource to the second device；Or in response to by described The resource request for second voucher that 3rd device is initiated within the period of validity of second voucher, is received by described The Secondary resource corresponding with second voucher of 4th device transmission simultaneously sends the Secondary resource to the described 3rd dress Put.

In some embodiments of the present disclosure, this method also includes：In response to by the first device described first with The first resource corresponding with first voucher sent in the period of validity of card, in the block chain network described in cancellation First voucher and second voucher simultaneously send broadcast notice, and recover the numerical value corresponding with first voucher.

In some embodiments of the present disclosure, this method also includes：In response to by the first device described first with The first resource corresponding with first voucher sent in the period of validity of card, in the block chain network described in cancellation First voucher and second voucher simultaneously send broadcast notice, and can use described in recovering in the available limit value of voucher with described the The corresponding numerical value of one voucher.

The third aspect of the disclosure may be implemented as a kind of resource processing unit based on block chain, including：Processor； Memory, coupled to the processor and instruction is stored with, the instruction is by making the processing during computing device Device performs following act：In response to the first equipment for available resources acquisition ask, to first equipment send with it is described The corresponding available voucher of available resources, described can be that the second equipment is set according to the attribute of first equipment with voucher And be synchronized to all nodes in block chain network；And in response between first equipment and the 3rd equipment The foundation of first business, receive first voucher corresponding with first business that is sent by first equipment and by institute State the first voucher and send to the 3rd equipment, first voucher and be synchronized to all nodes in the block chain network； Wherein, first equipment, second equipment and the 3rd equipment are the node in the block chain network, with described the The associated first resource of one business is at least a portion resource in the available resources.

In some embodiments of the present disclosure, the action also includes：In response to by the 3rd equipment described first The resource request for first voucher initiated in the period of validity of voucher, receive by second equipment transmission and institute The corresponding first resource of the first voucher is stated, and the first resource is sent to the 3rd equipment.

In some embodiments of the present disclosure, the action also includes：In response to the 3rd equipment and the 4th equipment it Between the second business foundation, receive second voucher corresponding with second business, simultaneously sent by the 3rd equipment Second voucher is sent to the 4th equipment, second voucher and is synchronized to all sections in the block chain network Point；Wherein, the 4th equipment is the node in the block chain network, and the Secondary resource associated with second business is At least a portion resource in the first resource.

In some embodiments of the present disclosure, the action also includes：In response to being used by first equipment described The first resource corresponding with first voucher sent in the period of validity of voucher, institute is nullified in the block chain network State the first voucher and send broadcast notice, and can be used described in recovery corresponding with first voucher in the available limit value of voucher Numerical value.

The fourth aspect of the disclosure may be implemented as a kind of resource processing unit based on block chain, including：Processor； Memory, coupled to the processor and instruction is stored with, the instruction is by making the processing during computing device Device performs following act：In response to the foundation of the first business between first device and second device, receive and filled by described first Put first voucher corresponding with first business of transmission and send first voucher to the second device, institute State all nodes that the first voucher is synchronized in block chain network；And in response between the second device and 3rd device The second business foundation, receive second voucher corresponding with second business that is sent by the second device and will Second voucher sends to the 3rd device, second voucher and is synchronized to all sections in the block chain network Point；Wherein, the first device, the second device and the 3rd device are the node in the block chain network；With institute It is at least a portion resource in the first resource associated with first business to state the associated Secondary resource of the second business.

In some embodiments of the present disclosure, the action also includes：Can in response to being directed to for first device initiation Asked, received described in the available voucher corresponding with the available resources sent as the 4th device and general with the acquisition of resource Can be sent with voucher to the first device, it is described can be with voucher the 4th device according to the attribute of the first device and All nodes that are setting and being synchronized in the block chain network；Wherein, the 4th device is in block chain network Node；The first resource is at least a portion resource in the available resources.

In some embodiments of the present disclosure, the action also includes：In response to by the second device described first The resource request for first voucher initiated in the period of validity of voucher, receive by the 4th device transmission and institute State the corresponding first resource of the first voucher and send the first resource to the second device；Or in response to by institute The resource request for second voucher that 3rd device is initiated within the period of validity of second voucher is stated, is received by institute State the Secondary resource corresponding with second voucher of the 4th device transmission and send the Secondary resource to the described 3rd Device.

In some embodiments of the present disclosure, the action also includes：In response to by the first device described first The first resource corresponding with first voucher sent in the period of validity of voucher, institute is nullified in the block chain network State the first voucher and second voucher and send broadcast notice, and recover the numerical value corresponding with first voucher.

In some embodiments of the present disclosure, the action also includes：In response to by the first device described first The first resource corresponding with first voucher sent in the period of validity of voucher, institute is nullified in the block chain network State the first voucher and second voucher and send broadcast notice, and recover described in can use voucher available limit value in it is described The corresponding numerical value of first voucher.

5th aspect of the disclosure may be implemented as a kind of computer-readable recording medium, have the meter being stored thereon Calculation machine readable program instructions, the computer-readable program instructions are used to perform the side according to described in the first aspect of the disclosure Method or for performing according to the method described in the second aspect of the disclosure.

By the teaching gone out given in above description and relevant drawings, many modifications of the disclosure described herein It will be recognized with other embodiment by disclosure those skilled in the relevant art.Therefore, it is understood that the disclosure Embodiment is not limited to disclosed embodiment, and modification and other embodiment are intended to be included in this Within scope of disclosure.In addition, although above description and relevant drawings are in some example combination forms of part and/or function Example embodiment is described under background, it will be appreciated that, part can be provided by alternate embodiment And/or the different combinations of function are without departing from the scope of the present disclosure.On this point, for example, with it is explicitly described above Different part and/or other combining forms of function be also expected within the scope of the present disclosure.Although here Concrete term is employed, but they are only used with general and descriptive implication and are not intended to and are limited.

Claims

1. a kind of method for processing resource based on block chain, it includes：

Ask, sent to first equipment relative with the available resources in response to acquisition of first equipment for available resources The available voucher answered, described can be that the second equipment is set according to the attribute of first equipment and by synchronization with voucher All nodes on to block chain network；And

In response to the foundation of the first business between first equipment and the 3rd equipment, receive what is sent by first equipment First voucher corresponding with first business simultaneously sends first voucher to the 3rd equipment, described first with Card is synchronized to all nodes in the block chain network；

Wherein, first equipment, second equipment and the 3rd equipment are the node in the block chain network, with institute It is at least a portion resource in the available resources to state the associated first resource of the first business.

2. the method according to claim 11, in addition to：

In response to the money for first voucher initiated by the 3rd equipment within the period of validity of first voucher Source is asked, and receives the first resource corresponding with first voucher sent by second equipment, and described first is provided Source is sent to the 3rd equipment.

3. the method according to claim 11, in addition to：

In response to the foundation of the second business between the 3rd equipment and the 4th equipment, receive what is sent by the 3rd equipment Second voucher corresponding with second business simultaneously sends second voucher to the 4th equipment, described second with Card is synchronized to all nodes in the block chain network；

Wherein, the 4th equipment be the block chain network on node, the Secondary resource associated with second business For at least a portion resource in the first resource.

4. according to the method for claim 3, wherein, the available resources, the first resource and the Secondary resource divide It is not detachable resource；It is described can with voucher, first voucher and second voucher it is encrypted respectively after be synchronized to All nodes in the block chain network；It is described can be with recorded on voucher, first voucher and second voucher can With limit value, usable range, period of validity and digital signature.

5. according to the method described in claim any one of 1-4, wherein, the obtaining for available resources in response to the first equipment Request is taken, the available voucher corresponding with the available resources is sent to first equipment, including：

In response to first equipment initiate for the available resources acquisition request, receive by second equipment according to The attribute of first equipment and set it is described can with voucher and will described in can be sent with voucher to first equipment.

6. according to the method described in claim any one of 1-4, in addition to：

In response to by first equipment it is described can be sent in the period of validity with voucher it is corresponding with first voucher First resource, nullified in the block chain network first voucher and send broadcast notice, and recover described in can use The numerical value corresponding with first voucher in the available limit value of voucher.

7. a kind of method for processing resource based on block chain, it includes：

In response to the foundation of the first business between first device and second device, receive sent by the first device with institute State the first corresponding voucher of the first business and send first voucher to the second device, the first voucher quilt All nodes being synchronized in block chain network；And

In response to the foundation of the second business between the second device and 3rd device, receive what is sent by the second device Second voucher corresponding with second business simultaneously sends second voucher to the 3rd device, described second with Card is synchronized to all nodes in the block chain network；

Wherein, the first device, the second device and the 3rd device are the node in the block chain network；With institute It is at least a portion resource in the first resource associated with first business to state the associated Secondary resource of the second business.

8. the method according to claim 11, in addition to：

In response to the first device initiate for available resources acquisition ask, receive by the 4th device transmission with it is described The corresponding available voucher of available resources can simultaneously be sent to the first device by described in voucher, and described can be institute with voucher State all sections that the 4th device sets and is synchronized in the block chain network according to the attribute of the first device Point；

Wherein, the 4th device is the node in block chain network；The first resource be the available resources at least A part of resource.

9. the method according to claim 11, in addition to：

In response to the money for first voucher initiated by the second device within the period of validity of first voucher Source is asked, and is received the first resource corresponding with first voucher sent by the 4th device and is provided described first Source is sent to the second device；Or

In response to the money for second voucher initiated by the 3rd device within the period of validity of second voucher Source is asked, and is received the Secondary resource corresponding with second voucher sent by the 4th device and is provided described second Source is sent to the 3rd device.

10. the method according to claim 7, in addition to：

It is corresponding with first voucher in response to being sent by the first device within the period of validity of first voucher First resource, nullified in the block chain network first voucher and second voucher and send broadcast notice, and And recover the numerical value corresponding with first voucher.

11. the method according to claim 11, in addition to：

It is corresponding with first voucher in response to being sent by the first device within the period of validity of first voucher First resource, nullified in the block chain network first voucher and second voucher and send broadcast notice, and And numerical value corresponding with first voucher in the available limit value of voucher can be used described in recovering.

12. according to the method for claim 8, wherein, the available resources, the first resource and the Secondary resource divide It is not detachable resource；It is described can with voucher, first voucher and second voucher it is encrypted respectively after be synchronized to All nodes in the block chain network；It is described can be with recorded on voucher, first voucher and second voucher can With limit value, usable range, period of validity and digital signature.

13. a kind of resource processing unit based on block chain, including：

Processor；

Memory, coupled to the processor and instruction is stored with, the instruction is described by making during the computing device Acted below computing device：

14. the resource processing unit according to claim 13 based on block chain, the action also includes：

15. the resource processing unit according to claim 13 based on block chain, the action also includes：

16. the resource processing unit according to claim 15 based on block chain, wherein, the available resources, described One resource and the Secondary resource are detachable resource respectively；It is described with voucher, first voucher and described second with All nodes being synchronized to after card is encrypted respectively in the block chain network；It is described with voucher, first voucher and Available limit value, usable range, period of validity and digital signature are recorded on second voucher.

17. the resource processing unit based on block chain according to claim any one of 13-16, wherein, it is described in response to First equipment is asked for the acquisition of available resources, to first equipment send it is corresponding with the available resources can use with Card, including：

18. the resource processing unit based on block chain according to claim any one of 13-16, the action also includes：

19. a kind of resource processing unit based on block chain, including：

Processor；

20. the resource processing unit according to claim 19 based on block chain, the action also includes：

21. the resource processing unit according to claim 20 based on block chain, the action also includes：

22. the resource processing unit based on block chain according to claim 19, the action also includes：

23. the resource processing unit according to claim 20 based on block chain, the action also includes：

24. the resource processing unit according to claim 20 based on block chain, wherein, the available resources, described One resource and the Secondary resource are detachable resource respectively；It is described with voucher, first voucher and described second with All nodes being synchronized to after card is encrypted respectively in the block chain network；It is described with voucher, first voucher and Available limit value, usable range, period of validity and digital signature are recorded on second voucher.

25. a kind of computer-readable recording medium, there are the computer-readable program instructions being stored thereon, the computer can Reader instructs for performing method according to any one of claim 1-6 or for performing according to claim 7- Method any one of 12.