CN108959621A - A kind of implementation method, device, equipment and the storage medium of block chain network - Google Patents
A kind of implementation method, device, equipment and the storage medium of block chain network Download PDFInfo
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- CN108959621A CN108959621A CN201810791973.XA CN201810791973A CN108959621A CN 108959621 A CN108959621 A CN 108959621A CN 201810791973 A CN201810791973 A CN 201810791973A CN 108959621 A CN108959621 A CN 108959621A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
Abstract
The embodiment of the invention discloses implementation method, device, equipment and the storage mediums of a kind of block chain network, the described method includes: obtaining the basic chain transactions requests that network node is sent, wherein, the network node simultaneously participates in basic chain network and parallel chain network, includes the data of parallel chain in the basis chain transactions requests；The basic chain transactions requests are handled, and by the storage of basic chain Transaction Information into the block of basic chain.The technical solution of the embodiment of the present invention enables block chain network and the demand of more and more complicated application scenarios to match.
Description
Technical field
The present embodiments relate to block chain technical field more particularly to a kind of implementation method of block chain network, device,
Equipment and storage medium.
Background technique
Existing block chain network can be roughly divided into three types according to its node size, common recognition mechanism and Run-time scenario,
I.e. public chain, alliance's chain and private chain.It is independent to contribute to generation, storage and operation one for various types of block chain networks
Block chain is capable of handling corresponding affairs, and store transaction data are into block.The block chain network that every block chain is based on by
Multiple nodes participate in, common recognition mechanism needed for operation block chain technology is deployed on node, intelligent contract, incentive mechanism and
Data needed for Encryption Algorithm etc..In general, needing node to provide for the normal operation of block chain and calculating power, therefore distribution can be passed through
Digital cash is simultaneously allocated, and participates in block processes and storage to reward node.Meanwhile digital cash can also be used as block chain
The object of middle transactions requests processing.Typically the corresponding block chain network of bit coin, bit coin are served not only as to miner's node
Excitation, also participate in various trade transactions.
With the fast development of block chain technology, the application scenarios of block chain technology have been not limited to digital cash transaction
, for example, people, which are not content with, only runs affairs in an independent blocks chain, alternatively, being no longer satisfied with solid using only one
There is the block chain of mode to run old affairs, produces the demand for the transaction mode that constantly updates.Therefore, the type of above-mentioned block chain
The demand of several scenes can not have been adapted to.
Summary of the invention
The embodiment of the present invention provides implementation method, device, equipment and the storage medium of a kind of block chain network, so that block
Chain network can match with the demand of more and more complicated application scenarios.
In a first aspect, the embodiment of the invention provides a kind of implementation method of block chain network, by basic chain network node
To execute, which comprises
Obtain the basic chain transactions requests that network node is sent, wherein the network node simultaneously participates in basic chain network
It include the data of parallel chain in the basis chain transactions requests with parallel chain network；
The basic chain transactions requests are handled, and by the storage of basic chain Transaction Information into the block of basic chain.
Second aspect, the embodiment of the invention also provides a kind of realization devices of block chain network, are configured at basic link network
Network node, described device include:
Request module, for obtaining the basic chain transactions requests of network node transmission, wherein the network node is same
When participate in basic chain network and parallel chain network, include the data of parallel chain in the basis chain transactions requests；
Request processing module for handling the basic chain transactions requests, and basic chain Transaction Information is stored
Into the block of basic chain.
The third aspect, the embodiment of the invention also provides a kind of computer equipment, the computer equipment includes:
One or more processors；
Storage device, for storing one or more programs；
When one or more of programs are executed by one or more of processors, so that one or more of processing
Device realizes the implementation method of block chain network provided by any embodiment of the invention.
Fourth aspect, the embodiment of the invention also provides a kind of computer storage mediums, are stored thereon with computer program,
The program realizes the implementation method of block chain network provided by any embodiment of the invention when being executed by processor.
The embodiment of the present invention is by obtaining the base for simultaneously participating in basic chain network and sending with the network node of parallel chain network
Plinth chain transactions requests handle the basic chain transactions requests for the data for including parallel chain, and basic chain Transaction Information are deposited
In the block for storing up basic chain, realize by simultaneously participating in basic chain network with the network node of parallel chain network to the thing across chain
Business request handled, establish the association between two block chain networks, solve existing block chain technology be difficult to adapt to it is a variety of
The problem of demand of scene, enables block chain network and the demand of more and more complicated application scenarios to match.
Detailed description of the invention
Fig. 1 is a kind of flow chart of the implementation method for block chain network that the embodiment of the present invention one provides；
Fig. 2 is a kind of flow chart of the implementation method of block chain network provided by Embodiment 2 of the present invention；
Fig. 3 is a kind of flow chart of the implementation method for block chain network that the embodiment of the present invention three provides；
Fig. 4 is a kind of schematic diagram of the realization device for block chain network that the embodiment of the present invention four provides；
Fig. 5 is a kind of structural schematic diagram for computer equipment that the embodiment of the present invention five provides.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.
It also should be noted that only the parts related to the present invention are shown for ease of description, in attached drawing rather than
Full content.It should be mentioned that some exemplary embodiments are described before exemplary embodiment is discussed in greater detail
At the processing or method described as flow chart.Although operations (or step) are described as the processing of sequence by flow chart,
It is that many of these operations can be implemented concurrently, concomitantly or simultaneously.In addition, the sequence of operations can be by again
It arranges.The processing can be terminated when its operations are completed, it is also possible to have the additional step being not included in attached drawing.
The processing can correspond to method, function, regulation, subroutine, subprogram etc..
Embodiment one
Fig. 1 is a kind of flow chart of the implementation method for block chain network that the embodiment of the present invention one provides, and the present embodiment can
The case where data related suitable for basic chain network node processing parallel chain, this method can be by the realization device of block chain network
It executes, which can be realized by the mode of software and/or hardware, and can generally be integrated in and undertake block chain network node
In the computer equipment of function, block chain network node can be basic chain network node, specifically can be in basic chain network
Block with block processes permission generates node, or is also possible to any other network node.As shown in Figure 1, this method
Including operating as follows:
S110, the basic chain transactions requests that network node is sent are obtained, wherein the network node simultaneously participates in basic chain
Network and parallel chain network include the data of parallel chain in the basis chain transactions requests.
Wherein, basic chain is a kind of block chain, can be used for establishing connection between various independent block chains.Basic chain
It can be associated with corresponding parallel chain, carry out data friendship for auxiliary establishing parallel chain, management parallel chain, auxiliary parallel chain
It changes.For example, basic chain can be used for establishing connection between existing block chain independent of each other, so that the data in block chain
Interaction is no longer limited to an individual block chain, so that the flow range of value is no longer limited to an individual block chain.
That is, basic chain can be managed and supervise to the operating parameter in entire block chain network.
Parallel chain is also a kind of block chain, is opposite concept with basic chain.Parallel chain has all of general block chain
Attribute, meanwhile, it may go to establish, be managed and carry out data exchange based on basic chain.Parallel chain can be by basic chain
Made of derivation, or be also possible to have the function of with basic chain reciprocity status and, mutually auxiliary is established, is managed and data friendship
It changes.Parallel chain can have one, and there may also be a plurality of.And optionally, between a plurality of parallel chain independently of one another, not mutual shadow
It rings, alternatively, being also possible between two parallel chains mutually for the relationship of basic chain and parallel chain.
In general, basic chain is established and is run prior to parallel chain, with higher public credibility and appeal, value
More obtain everybody approval.So the node of parallel chain can use public credibility and the appeal of basic chain node come by being ready
The node for providing calculation power provides service for it.
Basic chain and parallel chain can form super chain network.In super chain network, basic chain be also possible to one or
It is a plurality of.It should be noted that between all nodes of the basic chain of participation and all nodes for participating in parallel chain, there are overlapping relations.
That is, at least partly node of participation parallel chain and participate in basic chain are at least partly identical network nodes.It is heavy at these
In folded network node, it is deployed with all data of the block chain of its participation, that is, the deployment data of basic chain be both stored with,
The deployment data of parallel chain are stored with, the block itself of basic chain and parallel chain is gone back while being stored with.Due to being deployed with not simultaneously
With the data of block chain, so the transactions requests of different blocks chain can be generated in such network node, and can also be local
The Transaction Information in different blocks chain is inquired, it is facilitated to carry out across chain issued transaction.
In addition it should be noted that, basic chain and parallel chain can be swashed using the digital cash of identical or different type
Encourage, and the network node of basic chain and parallel chain be used to store digital cash account can store simultaneously it is a variety of different types of
Digital cash, the digital cash in each block chain can be interacted with account, such as be transferred to or produce digital cash.Block
What chain played incentive action is not limited to digital cash, is also possible to other by the element of account management.
Wherein, account can be through asymmetric key pair and manage, and public key is exactly account address, and private key is owned by account
Person oneself saves.Basic chain transactions requests can be the transaction request occurred in a period of time in basic chain network or other wait locating
The transactions requests of reason.The parallel chain data for including in basic chain transactions requests may include but be not limited to parallel chain deployment data,
Digital cash etc. in transactions requests, intelligent contract or account.
In embodiments of the present invention, basic chain can be existed simultaneously in block chain network and parallel chain is two distinct types of
Block chain.Wherein, parallel chain can be a derivative block chain from basic chain, basic chain can be provided for parallel chain across
Chain service.The node for participating in parallel chain some or all of can be in basic chain node, wherein the node for participating in parallel chain exists
The operation of participation parallel chain can be independently chosen whether before participating in parallel chain network.
In an alternate embodiment of the present invention where, the network node is stored with basic chain and parallel chain simultaneously, and
It is stored with the deployment data of basic chain and parallel chain.
Wherein, deployment data can be data Layer in block chain, network layer, common recognition layer, excitation layer, contract layer and application layer
Corresponding data, such as data block, timestamp, mechanism of transmission, authentication mechanism, issuing mechanism, algorithm mechanism, intelligent contract or can
Program the data such as currency.
In embodiments of the present invention, network node can be can handle basic chain network and thing in parallel chain network simultaneously
Be engaged in the node of request, thus can memory block chain network deployment data corresponding with parallel chain network simultaneously, and can be simultaneously
Store the block chain Transaction Information of basic chain and parallel chain.
S120, the basic chain transactions requests are handled, and basic chain Transaction Information is stored to the area of basic chain
In block.
Wherein, basic chain Transaction Information can be what basic chain network node was initiated, need to generate at node by block
The data stored in block are added to after reason, so-called processing may include such as information conversion, Format adjusting or code operation
Deng being executed according to the case where specific Transaction Information.Wherein, block, which generates node and can be, has block in block chain network
The node of processing authority.For example, conventional transaction request data are exactly a kind of typical Transaction Information.It is answered in the difference of block chain
It needs to handle with different Transaction Informations can be generated under scene.In the same application scenarios, Transaction Information transmitted by node
Possibility is identical may also be different.
It in embodiments of the present invention, can after the block generation node in basic chain network receives basic chain transactions requests
Handled it and generated corresponding basic chain Transaction Information with the concrete condition according to transactions requests, and by basic chain affairs
Data are stored into the block of basic chain.
In an alternate embodiment of the present invention where, the basic chain transactions requests are handled, and by basic chain thing
It can also include: according to the basic chain transactions requests, root while data of being engaged in storage is into the block of basic chain, or later
Parallel chain transactions requests are generated according to the parallel chain deployment data being locally stored, are sent in parallel chain network.
Wherein, parallel chain transactions requests are can to transmit in parallel chain network, and by the affairs of parallel chain node processing
Request, can be transaction request or other transactions requests to be processed.
It in embodiments of the present invention, can also be according to base when basic chain network node gets basic chain Transaction Information
The data for the parallel chain for including in plinth chain transactions requests generate parallel chain transactions requests, and the parallel chain transactions requests of generation are existed
It is sent in parallel chain network.That is, basic chain can be by sending parallel chain transactions requests to parallel chain so that basic chain peace
Data interaction is completed between row chain.For example, basic chain by parallel chain transactions requests inform parallel chain affairs to be treated or
The data etc. for needing to inquire.Block in parallel chain network, which generates node, can receive parallel chain transactions requests, carry out to it
Processing generates parallel chain Transaction Information, and by the storage of parallel chain Transaction Information into the block of parallel chain.
In an alternate embodiment of the present invention where, the basic chain transactions requests are handled, and by basic chain thing
While data of being engaged in storage is into the block of basic chain, or later, can also include: according to the basic chain transactions requests, from
Transaction Information is obtained in the parallel chain being locally stored, for the issued transaction of basic chain, or by the Transaction Information in basic chain
It is fed back in network node.
Correspondingly, due to include in basic chain transactions requests parallel chain data, such as the inquiry transaction in parallel chain
The block address of data therefore in embodiments of the present invention, can also be by basic chain network node directly according to basic chain affairs
Request obtains corresponding Transaction Information from the parallel chain being locally stored, which can be used for the area in basic chain network
Block generates node and carries out issued transaction.That is, when the block in basic chain network generates node processing basis chain transactions requests,
Issued transaction can also be carried out using the Transaction Information in parallel chain network.In addition, basic chain network node can also will put down
The Transaction Information got in row chain is fed back in basic chain network, is known for other nodes.
In an alternate embodiment of the present invention where, the basic chain is used to that the data of application platform to be supported to store,
The data storage for the application program that the parallel chain is used to support to run on the application platform.
In embodiments of the present invention, the data of application platform, application platform can be stored using basic chain
It is the server platform that can support a variety of function of application, basic chain stores and processs for example various APP
(Application, application program) manages the application data of platform and data cached etc..Meanwhile it can be deposited using parallel chain
The data of the types of applications program run on storage application platform a, for example, parallel chain can store the application of APP a kind of
Data and data cached etc..Basic chain can manage creation, incentive mechanism and currency operations across chain of parallel chain etc..Example
Such as, the organizer that basic chain is exchanged as digital cash.
The embodiment of the present invention is by obtaining the base for simultaneously participating in basic chain network and sending with the network node of parallel chain network
Plinth chain transactions requests handle the basic chain transactions requests for the data for including parallel chain, and basic chain Transaction Information are deposited
In the block for storing up basic chain, realize by simultaneously participating in basic chain network with the network node of parallel chain network to the thing across chain
Business request handled, establish the association between two block chain networks, solve existing block chain technology be difficult to adapt to it is a variety of
The problem of demand of scene, enables block chain network and the demand of more and more complicated application scenarios to match.
Embodiment two
Fig. 2 is a kind of flow chart of the implementation method of block chain network provided by Embodiment 2 of the present invention, the present embodiment with
It is embodied based on above-described embodiment, in the present embodiment, gives and the basic chain transactions requests are handled, and
While by the storage of basic chain Transaction Information into the block of basic chain, or concrete operations later: execute the basic chain thing
Account intelligence contract in business request, is modified the associated account number data of parallel chain network node.The present embodiment mainly mentions
The case where handling by account data of the basic chain to parallel chain has been supplied, the digital goods using basic chain is typically available to
The creation and operation of coin excitation parallel chain.Correspondingly, as shown in Fig. 2, the method for the present embodiment may include:
S210, the basic chain transactions requests that network node is sent are obtained, wherein the network node simultaneously participates in basic chain
Network and parallel chain network include the data of parallel chain in the basis chain transactions requests.
Scene when in an alternate embodiment of the present invention where, suitable for parallel chain creation, specifically acquisition network section
The basic chain transactions requests that point is sent may include: the basic chain transactions requests for obtaining parallel chain creation node and initiating, wherein institute
State deployment data, specified output account and the setting allocation rule in basic chain transactions requests including created parallel chain.
Wherein, parallel chain creation node can be the network node of creation parallel chain wound generation block, also be deployed with basis
The data of chain, it is possible to initiate basic chain transactions requests.Specified output account can be for exporting basis to other accounts
The account of the digital cash to circulate in chain.Setting allocation rule can be parallel chain network to basic chain element be allocated according to
According to, wherein basic chain element can be the digital cash to be circulated in basic chain network.The particular content for setting allocation rule can
To be formulated according to actual demand, such as mean allocation rule, the embodiment of the present invention is to this and is not limited.
It in embodiments of the present invention, can be by wherein any one node of basic chain network as parallel chain creation node
The basic chain transactions requests of creation parallel chain wound generation block are initiated, that is, parallel chain creation node can be by the wound generation of parallel chain
Transactions requests of the content of block as a basic chain, request basic chain network node to be written in the block of basic chain, as a result,
Basic chain can the wound generation block to parallel chain supervised and recalled.The content of the wound generation block of parallel chain can refer to existing
The content of the wound generation block of block chain is established.For example, the write-in common recognition mechanism of parallel chain, incentive mechanism, distribution digital cash
And the deployment data such as template of intelligent contract, in addition to this it is possible to which regulation refers to accordingly in the wound generation block of parallel chain
Surely output account and setting allocation rule.Also, the wound generation block of parallel chain can control the later period operation of parallel chain.Thus may be used
See, parallel chain creation node can provide to build participation parallel chain when creating parallel chain in the basic chain transactions requests of initiation
The excited rules of vertical node.
In an alternate embodiment of the present invention where, the setting allocation rule may include following at least one:
Block for setting quantity history block in parallel chain generates node, carries out setting number according to power contribution rule is calculated
It is worth the distribution of basic chain element；
According to the allocation proportion of chain element parallel in parallel chain, for the network node distribution basis for being assigned parallel chain element
Chain element；
For the node in parallel chain, the distribution of setting numerical value basis chain element is carried out according to average rule.
Wherein, setting quantity can be the numerical value set according to actual needs, such as 10,20 or 50 etc., and the present invention is implemented
Example is to this and is not limited.Calculate power contribution rule can be it is artificial as defined in, provide the degree of strength of calculation power for measuring
Node institute right of possession corporeal right weight values or sequence etc..For example, generating in node in preceding 5 blocks, each block generates the calculation that node provides
The weighted value of power is 0.1,0.2,0.3,0.2 and 0.2, or is generated in node in preceding 5 blocks, and each block generates node and mentions
The calculation power of confession by by force to weak sequence successively are as follows: it is raw that block generates node 1, block generates node 3, block generates node 2, block
Node 4 is generated at node 5 and block.Setting numerical value can be the numerical value set according to actual needs simultaneously, for example, 100 or
200 etc., it is specific that the total amount according to the basic chain element for including in basic chain is needed to carry out adaptive settings, the embodiment of the present invention pair
This is equally not limited.The allocation proportion of chain element can be prepared for parallel chain network node in parallel, for dividing
Ratio value with basic chain element.Usually in the operational process of parallel chain, node reward can be generated for the block of each block
Certain digital cash distributes the digital cash of parallel chain.It would generally increase with the quantity of block, and have certain decline
Subtract.It is referred to the allocation proportion of parallel chain digital cash in distribution basis chain element, carries out the distribution of corresponding proportion.In parallel
Chain element can be the digital cash to circulate in parallel chain, can be identical or different with basic chain element.Average rule can be
For the mode of all node mean allocations for participating in parallel chain.
In embodiments of the present invention, optionally, setting allocation rule included in the wound generation block of parallel chain can wrap
Include following several situations:
Node is generated to block it is possible, firstly, to generate the quantity of node according to block in parallel chain and calculate power contribution rule
The basic chain element of distribution setting numerical value.Basic chain network node can be looked by execution and the associated intelligent contract of parallel chain
The block data in the parallel chain being locally stored is ask to obtain block in parallel chain and generate nodal information.It illustratively, if will
Bit coin is used as basic chain element, and when the quantity that block generates node in parallel chain network often reaches 10, then can be by 100
A bit coin is allocated according to the degree of strength that 10 blocks generate node offer calculation power.If 10 blocks generate node and mention
The weighted value of the calculation power of confession is respectively 0.05,0.1,0.15,0.1,0.1,0.2,0.05,0.1,0.05 and 0.1, then is 10 areas
Block generates node and distributes 5,10,15,10,10,20,5,10,5 and 10 bit coin respectively.
Secondly, can also be using the allocation proportion of chain element parallel in parallel chain as foundation, only to having in parallel chain network
The network node distribution basis chain element of parallel chain element.Illustratively, the node 1 in parallel chain network, node 2 and node 3
There are 5,10 and 15 bit coin respectively, then the allocation proportion of the parallel chain element of three nodes is 1:2:3.It can be saved according to three
Bit coin in 120 basic chains is allocated by the allocation proportion of the parallel chain element of point, then node 1, node 2 and node 3
20,40 and 60 bit coin are distributed respectively.
It certainly, also can also be directly according to average rule to the basic chain member of the node distribution setting numerical value in parallel chain
Element.Illustratively, there are 15 nodes in parallel chain in total, the bit coin in 300 basic chains can be averagely allocated to 15
A node, each node are assigned to 20 bit coin.
It should be noted that basic chain element can follow with the distribution of parallel chain element and successively decrease in the embodiment of the present invention
Rule.
S220, the basic chain transactions requests are handled, and basic chain Transaction Information is stored to the area of basic chain
In block.
The above-mentioned distribution to basic chain element can be executed once, can also be executed several times, can be by basic chain affairs
Intelligent contract in request provides.The execution of the intelligence contract can be execution when being recalled.
S230, the notice transactions requests for receiving the transmission of parallel chain network node, according in the notice transactions requests
Intelligent contract searches the basic chain transactions requests in basic chain；Or, from the history block of basic chain described in retrospective search
Basic chain transactions requests.
Wherein, notice transactions requests can be what parallel chain network node was sent to basic chain network node, for notifying
Basic chain network node carries out the request across chain service.It should be noted that notice transactions requests are network nodes according to basis
What the deployment data in chain generated.Network node can generate notice according to the regulation in the intelligent contract in parallel chain network
Transactions requests.For example, notice transactions requests can be initiated to basic chain network node when increasing 10 blocks in parallel chain newly.
In embodiments of the present invention, network node can send the notice thing including intelligent contract to basic chain network node
Business request.After basic chain network node receives notice transactions requests, it can be searched in the block data of basic chain corresponding
Basic chain transactions requests.Alternatively, can also by basic chain network node directly in the history block being locally stored retrospective search
Basic chain transactions requests such as search corresponding basic chain transactions requests, the present invention by process triggers or setting search rule
Embodiment is not defined the concrete mode of basic chain network node checks basis chain transactions requests.
Account intelligence contract in S240, the execution basic chain transactions requests, to the association account of parallel chain network node
Number is modified.
Wherein, the account intelligence contract in basic chain transactions requests can be created by parallel chain creation node, and by basis
The block generation node of chain, which is added in block, to be executed, for binding parallel chain.The content of the account intelligence contract can specify that
Related any operation with parallel chain, such as: how to distribute excitation currency, the amount of money that can distribute in the node of parallel chain
And rule of distribution etc..Associated account number can be the privately owned account of network node, for storing the number of basic chain or parallel chain
Word currency.
In embodiments of the present invention, basic chain network node is executing the account intelligence contract in basic chain transactions requests
When, the associated account number data of parallel chain network node can be modified according to the concrete regulation in account intelligence contract.
Specifically, executing the account intelligence contract in the basic chain transactions requests, the association to parallel chain network node
The operation that account data is modified can be further refined as the operation such as S241, S242 and S243.
Account intelligence contract in S241, the execution basic chain transactions requests, obtains in the parallel chain being locally stored
The associated account number of parallel chain network node.
In embodiments of the present invention, the block in basic chain network node, namely basic chain generates node, if deposited simultaneously
Parallel chain has been stored up, then can inquire the parallel chain being locally stored when executing the account intelligence contract in basic chain transactions requests
In each block, and then obtain corresponding associated account number information in the block data of parallel chain network.
It should be noted that the execution time of the account intelligence contract in basic chain transactions requests and account intelligence contract
Creation time can be unanimously or inconsistent.That is, the account intelligence contract in basic chain transactions requests can be in account intelligence
Can contract be immediately performed when generating, can also be according to the quantity of block in parallel chain network or the rules such as time cycle of setting
It executes, the embodiment of the present invention is not defined the execution opportunity of the account intelligence contract in basic chain transactions requests.
S242, basic chain element transfer contract is generated, the basis chain element transfer contract is used for from the account intelligence
It is specified in contract in output account, carries out basic chain element transfer to the associated account number according to setting allocation rule.
Wherein, basic chain element transfer contract, which can be to be directed to, exports basic chain element to the pass of parallel chain network node
Join prepared rule of account etc..
It in embodiments of the present invention, can be with after basic chain network node gets the associated account number of parallel chain network node
It generates corresponding basic chain element and shifts contract, for being distributed according to setting from being specified in account intelligence contract in output account
Rule shifts corresponding basic chain element to the associated account number of parallel chain.
S243, the basic chain element transfer contract is transmitted in the network node of basic chain, to request basic link network
Network node verifies the affairs in the basic chain element transfer contract according to the parallel chain being locally stored.
In embodiments of the present invention, the block in basic chain network generates node and completes the basic chain element to associated account number
After the issued transaction of transfer, corresponding Transaction Information is added in block, and the block is sent to other nodes, request into
The confirmation of row block.After other network nodes receive block, basic chain element can be turned according to the parallel chain being locally stored
The validity for the affairs moved in contract is verified.For example, whether verifying setting allocation rule correct, the account of steering whether with
The node account that records in parallel chain is consistent etc..Account intelligence contract is correctly performed to guarantee that block generates node.
It should be noted that Fig. 2 is only a kind of schematic diagram of implementation, there is no first between S220 and S230-S240
Ordinal relation afterwards can first implement S220, then implement S230-S240, can also the two parallel practice.
In a specific example, it is assumed that there are 3 independent block chains in block chain network, including a base
Plinth chain (Root chain) and two parallel chains, i.e. A chain and B chain.When the x account of A chain is needed the object C on oneself A chain with B chain
When the object D of w account is swapped, it can be completed by Root chain.Specifically:
Firstly, A chain x account initiates the first transactions requests of A chain, object C is transferred to first coordinator's account of Root chain
Number, first coordinator's account can be account interim specified or that default is shared.
B chain w account initiates the second transactions requests of B chain, object D is transferred to second coordinator's account of Root chain, the
Two coordinator's accounts can be account interim specified or that default is shared.First and second coordinator's accounts can be identical or not
Together.
The network node of A chain and/or B chain can also be sent out simultaneously when initiating the first transactions requests and the second transactions requests
The transactions requests for playing Root chain are monitored by intelligent contractual requirement Root chain in first coordinator's account and second coordinator's account
In whether be transferred to object C and object D.
If be transferred to, the third transactions requests of A chain and the 4th transactions requests of B chain are initiated, object C is transferred to
Object D is transferred to x account by w account.Or the 5th transactions requests of Root chain are initiated, object C is transferred to w account, object
Part D is transferred to x account.
Root chain can be used as the coordinator across chain, provide across chain service.It should be noted that any chain for having public credibility
It all can serve as basic chain.In the above process, the function that barter can be initiated between A chain and B chain not only ensure that, but also
It solves A chain and B chain is distrusted mutually, directly shift the problem of article may cause fraud.Above-mentioned article can be arbitrary,
Such as digital cash or electronic article etc..
By adopting the above technical scheme by obtaining the basic chain transactions requests of network node transmission to basic chain transactions requests
Handled, and by basic chain Transaction Information storage into the block of basic chain, then simultaneously or according to setting the execution time
The account intelligence contract in basic chain transactions requests is executed, to realize to the associated account number data of parallel chain network node more
Change, block chain network can be made to meet the demand of more and more complicated application scenarios.
Embodiment three
Fig. 3 be the embodiment of the present invention three provide a kind of block chain network implementation method flow chart, the present embodiment with
It is embodied based on above-described embodiment, in the present embodiment, gives and the basic chain transactions requests are handled, and
While by the storage of basic chain Transaction Information into the block of basic chain, or concrete operations later: if the basis chain thing
Business request is the update transactions requests that parallel chain disposes data, then according to the update transactions requests to each parallel chain network
Parallel chain deployment data in node are modified.Correspondingly, as shown in figure 3, the method for the present embodiment may include:
S310, the basic chain transactions requests that network node is sent are obtained, wherein the network node simultaneously participates in basic chain
Network and parallel chain network include the data of parallel chain in the basis chain transactions requests.
S320, the basic chain transactions requests are handled, and basic chain Transaction Information is stored to the area of basic chain
In block.
If S330, the basic chain transactions requests are the update transactions requests that parallel chain disposes data, according to
Transactions requests are updated to be modified the parallel chain deployment data in each parallel chain network node.
Wherein, update transactions requests can be the request for changing deployment data in parallel chain network node, such as right
The data such as the module or Encryption Algorithm of parameter, intelligent contract in parallel chain are modified, or mandatory requirement eliminates parallel chain
Deng.
In embodiments of the present invention, it is modified if network node needs to dispose data to parallel chain, it can will more
Change demand to be sent in basic chain network as basic chain transactions requests.Block generation node in basic chain network receives flat
Row chain dispose data update transactions requests after, can according to update transactions requests particular content to each parallel chain network node
In parallel chain deployment data be modified.
Illustratively, the block in basic chain network generates node can handle update by the way of motion-ballot
Transactions requests.Specifically, basic chain network node can initiate a update transactions requests, which has included flat
The change content information of row chain deployment data.Meanwhile the basis chain network node also needs regulation motion-ballot process correlation
Parameter, for example, the node of setting ratio (such as 2/3) quantity in basic chain network is agreed to allow after updating transactions requests to parallel
The deployment data of chain are modified；The deadline of ballot, such as 10 minutes；And frozen capital as ensuring funds etc..Then,
Basic chain network node can collect the voting results of other nodes in basic chain network, and judge whether according to voting results
The update transactions requests that can be sent to network node are handled.When determination can be to update according to motion-ballot mode
When transactions requests are handled, the corresponding transactions requests that update can be sent again, parallel chain deployment data are carried out more
Change.
In an alternate embodiment of the present invention where, the parallel chain deployment data in the parallel chain network node include:
The common recognition mechanism of the parallel chain disposed in the parallel chain network node, intelligent contract template, hash algorithm, Encryption Algorithm and
At least one of incentive mechanism.
In embodiments of the present invention, the parallel chain deployment data in parallel chain network node include but is not limited to parallel link network
The common recognition mechanism for the parallel chain disposed in network node, intelligent contract template, hash algorithm, Encryption Algorithm and incentive mechanism etc..
It should be noted that Fig. 3 is only a kind of schematic diagram of implementation, there is no sequencings between S320 and S330
Relationship can first implement S320, then implement S330, can also the two parallel practice.
The embodiment of the present invention is by obtaining the base for simultaneously participating in basic chain network and sending with the network node of parallel chain network
Plinth chain transactions requests handle the basic chain transactions requests for the data for including parallel chain, and basic chain Transaction Information are deposited
In the block for storing up basic chain.If basic chain transactions requests are the update transactions requests that parallel chain disposes data, can root
The parallel chain deployment data in each parallel chain network node are modified according to transactions requests are updated, are realized by simultaneously participating in base
Plinth chain network is handled the transactions requests across chain with the network node of parallel chain network, is established between two block chain networks
Association, solve the problems, such as that existing block chain technology is difficult to adapt to the demand of several scenes, enable block chain network with more
The demand of more and more complicated application scenarios matches.
Example IV
Fig. 4 is a kind of schematic diagram of the realization device for block chain network that the embodiment of the present invention four provides, and described device is matched
It is placed in basic chain network node, as shown in figure 4, described device includes: request module 410 and request processing module
420, in which:
Request module 410, for obtaining the basic chain transactions requests of network node transmission, wherein the network section
Point simultaneously participates in basic chain network and parallel chain network, includes the data of parallel chain in the basis chain transactions requests；
Request processing module 420 for handling the basic chain transactions requests, and basic chain Transaction Information is deposited
In the block for storing up basic chain.
The embodiment of the present invention is by obtaining the base for simultaneously participating in basic chain network and sending with the network node of parallel chain network
Plinth chain transactions requests handle the basic chain transactions requests for the data for including parallel chain, and basic chain Transaction Information are deposited
In the block for storing up basic chain, realize by simultaneously participating in basic chain network with the network node of parallel chain network to the thing across chain
Business request handled, establish the association between two block chain networks, solve existing block chain technology be difficult to adapt to it is a variety of
The problem of demand of scene, enables block chain network and the demand of more and more complicated application scenarios to match.
Optionally, described device further include: the first data change module, for executing in the basic chain transactions requests
Account intelligence contract is modified the associated account number data of parallel chain network node.
Optionally, the first data change module, specifically for executing the account intelligence in the basic chain transactions requests
Energy contract, obtains the associated account number of parallel chain network node in the parallel chain being locally stored；Basic chain element transfer is generated to close
About, the basic chain element transfer contract is used to distribute from specifying in the account intelligence contract in output account according to setting
Rule carries out basic chain element transfer to the associated account number；The basic chain element is shifted into contract in the network section of basic chain
It is transmitted in point, to request basic chain network node according to the parallel chain being locally stored, in the basic chain element transfer contract
Affairs verified.
Optionally, request module 410 is also used to obtain the basic chain transactions requests that parallel chain creation node is initiated,
It wherein, include deployment data, the specified output account and the institute of created parallel chain in the basic chain transactions requests
State setting allocation rule.
Optionally, the setting allocation rule includes following at least one: for setting quantity history block in parallel chain
Block generate node, according to calculate power contribution rule carry out setting numerical value basis chain element distribution；According to parallel in parallel chain
The allocation proportion of chain element, for the network node distribution basis chain element for being assigned parallel chain element；For the section in parallel chain
Point carries out the distribution of setting numerical value basis chain element according to average rule.
Optionally, described device further include: request searching module, for receiving the notice of parallel chain network node transmission
Transactions requests search the basic chain transactions requests according to the intelligent contract in the notice transactions requests in basic chain；
Or, the basis chain transactions requests described in retrospective search from the history block of basic chain.
Optionally, described device further include: the second data change module, if being flat for the basic chain transactions requests
Row chain disposes the update transactions requests of data, then according to the update transactions requests to flat in each parallel chain network node
Row chain deployment data are modified.
Optionally, the parallel chain deployment data in the parallel chain network node include: in the parallel chain network node
At least one in the common recognition mechanism of the parallel chain of deployment, intelligent contract template, hash algorithm, Encryption Algorithm and incentive mechanism
It is a.
Optionally, described device further include: request sending module is used for according to the basic chain transactions requests, according to this
The parallel chain deployment data of ground storage generate parallel chain transactions requests, send in parallel chain network.
Optionally, described device further include: data feedback module is used for according to the basic chain transactions requests, from local
Transaction Information is obtained in the parallel chain of storage, for the issued transaction of basic chain, or by the Transaction Information in basic chain network
It is fed back in node.
Optionally, the basic chain is for supporting the data of application platform to store, and the parallel chain is for supporting institute
State the data storage of the application program run on application platform.
Optionally, the network node is stored with basic chain and parallel chain simultaneously, and is stored with basic chain and parallel chain
Deployment data.
The reality of block chain network provided by any embodiment of the invention can be performed in the realization device of above-mentioned block chain network
Existing method, has the corresponding functional module of execution method and beneficial effect.The not technical detail of detailed description in the present embodiment,
It can be found in the implementation method for the block chain network that any embodiment of that present invention provides.
Embodiment five
Fig. 5 is a kind of structural schematic diagram for computer equipment that the embodiment of the present invention five provides.Fig. 5, which is shown, to be suitable for being used to
Realize the block diagram of the computer equipment 512 of embodiment of the present invention.The computer equipment 512 that Fig. 5 is shown is only an example,
Should not function to the embodiment of the present invention and use scope bring any restrictions.Computer equipment 512 typically undertakes block
The calculating equipment of catenary system nodal function.
As shown in figure 5, computer equipment 512 is showed in the form of universal computing device.The component of computer equipment 512 can
To include but is not limited to: one or more processor 516, storage device 528 connect different system components (including storage dress
Set 528 and processor 516) bus 518.
Bus 518 indicates one of a few class bus structures or a variety of, including memory bus or Memory Controller,
Peripheral bus, graphics acceleration port, processor or the local bus using any bus structures in a variety of bus structures.It lifts
For example, these architectures include but is not limited to industry standard architecture (Industry Standard
Architecture, ISA) bus, microchannel architecture (Micro Channel Architecture, MCA) bus, enhancing
Type isa bus, Video Electronics Standards Association (Video Electronics Standards Association, VESA) local
Bus and peripheral component interconnection (Peripheral Component Interconnect, PCI) bus.
Computer equipment 512 typically comprises a variety of computer system readable media.These media can be it is any can
The usable medium accessed by computer equipment 512, including volatile and non-volatile media, moveable and immovable Jie
Matter.
Storage device 528 may include the computer system readable media of form of volatile memory, such as arbitrary access
Memory (Random Access Memory, RAM) 530 and/or cache memory 532.Computer equipment 512 can be into
One step includes other removable/nonremovable, volatile/non-volatile computer system storage mediums.Only as an example, it deposits
Storage system 534 can be used for reading and writing immovable, non-volatile magnetic media, and (Fig. 5 do not show, commonly referred to as " hard drive
Device ").Although being not shown in Fig. 5, the disk for reading and writing to removable non-volatile magnetic disk (such as " floppy disk ") can be provided and driven
Dynamic device, and to removable anonvolatile optical disk (such as CD-ROM (Compact Disc-Read Only Memory, CD-
ROM), digital video disk (Digital Video Disc-Read Only Memory, DVD-ROM) or other optical mediums) read-write
CD drive.In these cases, each driver can pass through one or more data media interfaces and bus 518
It is connected.Storage device 528 may include at least one program product, which has one group of (for example, at least one) program
Module, these program modules are configured to perform the function of various embodiments of the present invention.
Program 536 with one group of (at least one) program module 526, can store in such as storage device 528, this
The program module 526 of sample includes but is not limited to operating system, one or more application program, other program modules and program
It may include the realization of network environment in data, each of these examples or certain combination.Program module 526 usually executes
Function and/or method in embodiment described in the invention.
Computer equipment 512 can also with one or more external equipments 514 (such as keyboard, sensing equipment, camera,
Display 524 etc.) communication, the equipment interacted with the computer equipment 512 communication can be also enabled a user to one or more,
And/or with any equipment (such as net that the computer equipment 512 is communicated with one or more of the other calculating equipment
Card, modem etc.) communication.This communication can be carried out by input/output (I/O) interface 522.Also, computer
Equipment 512 can also pass through network adapter 520 and one or more network (such as local area network (Local Area
Network, LAN), wide area network Wide Area Network, WAN) and/or public network, such as internet) communication.As schemed
Show, network adapter 520 is communicated by bus 518 with other modules of computer equipment 512.Although should be understood that in figure not
It shows, other hardware and/or software module can be used in conjunction with computer equipment 512, including but not limited to: microcode, equipment
Driver, redundant processing unit, external disk drive array, disk array (Redundant Arrays of Independent
Disks, RAID) system, tape drive and data backup storage system etc..
The program that processor 516 is stored in storage device 528 by operation, thereby executing various function application and number
According to processing, such as realize the implementation method of block chain network provided by the above embodiment of the present invention.
That is, the processing unit is realized when executing described program: the basic chain transactions requests that network node is sent are obtained,
Wherein, the network node simultaneously participates in basic chain network and parallel chain network, includes parallel in the basis chain transactions requests
The data of chain；The basic chain transactions requests are handled, and by the storage of basic chain Transaction Information into the block of basic chain.
It is obtained by the computer equipment and simultaneously participates in what basic chain network was sent with the network node of parallel chain network
Basic chain transactions requests handle the basic chain transactions requests of data for including parallel chain, and by basic chain Transaction Information
In the block for storing basic chain, realize by simultaneously participating in basic chain network with the network node of parallel chain network to across chain
Transactions requests are handled, and the association between two block chain networks is established, solve existing block chain technology be difficult to adapt to it is more
The problem of demand of kind scene, block chain network and the demand of more and more complicated application scenarios is enable to match.
Embodiment six
The embodiment of the present invention six also provides a kind of computer storage medium for storing computer program, the computer program
When being executed by computer processor for executing the implementation method of any block chain network of the above embodiment of the present invention:
Obtain the basic chain transactions requests that network node is sent, wherein the network node simultaneously participates in basic chain network and parallel chain
Network includes the data of parallel chain in the basis chain transactions requests；The basic chain transactions requests are handled, and by base
Plinth chain Transaction Information is stored into the block of basic chain.
The computer storage medium of the embodiment of the present invention, can be using any of one or more computer-readable media
Combination.Computer-readable medium can be computer-readable signal media or computer readable storage medium.It is computer-readable
Storage medium for example may be-but not limited to-the system of electricity, magnetic, optical, electromagnetic, infrared ray or semiconductor, device or
Device, or any above combination.The more specific example (non exhaustive list) of computer readable storage medium includes: tool
There are electrical connection, the portable computer diskette, hard disk, random access memory (RAM), read-only memory of one or more conducting wires
(Read Only Memory, ROM), erasable programmable read only memory ((Erasable Programmable Read
Only Memory, EPROM) or flash memory), optical fiber, portable compact disc read-only memory (CD-ROM), light storage device, magnetic
Memory device or above-mentioned any appropriate combination.In this document, computer readable storage medium, which can be, any includes
Or the tangible medium of storage program, which can be commanded execution system, device or device use or in connection make
With.
Computer-readable signal media may include in a base band or as carrier wave a part propagate data-signal,
Wherein carry computer-readable program code.The data-signal of this propagation can take various forms, including but unlimited
In electromagnetic signal, optical signal or above-mentioned any appropriate combination.Computer-readable signal media can also be that computer can
Any computer-readable medium other than storage medium is read, which can send, propagates or transmit and be used for
By the use of instruction execution system, device or device or program in connection.
The program code for including on computer-readable medium can transmit with any suitable medium, including --- but it is unlimited
In wireless, electric wire, optical cable, radio frequency (Radio Frequency, RF) etc. or above-mentioned any appropriate combination.
The computer for executing operation of the present invention can be write with one or more programming languages or combinations thereof
Program code, described program design language include object oriented program language-such as Java, Smalltalk, C++,
Further include conventional procedural programming language --- such as " C " language or similar programming language.Program code can
Fully to execute, partly execute on the user computer on the user computer, be executed as an independent software package,
Part executes on the remote computer or executes on a remote computer or server completely on the user computer for part.
In situations involving remote computers, remote computer can pass through the network of any kind --- including local area network (LAN)
Or wide area network (WAN)-is connected to subscriber computer, or, it may be connected to outer computer (such as utilize Internet service
Provider is connected by internet).
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (15)
1. a kind of implementation method of block chain network, which is characterized in that executed by basic chain network node, the method packet
It includes:
Obtain the basic chain transactions requests that network node is sent, wherein the network node simultaneously participates in basic chain network peace
Row chain network includes the data of parallel chain in the basis chain transactions requests；
The basic chain transactions requests are handled, and by the storage of basic chain Transaction Information into the block of basic chain.
2. the method according to claim 1, wherein handle the basic chain transactions requests, and by base
While the storage of plinth chain Transaction Information is into the block of basic chain, or later, further includes:
The account intelligence contract in the basic chain transactions requests is executed, the associated account number data of parallel chain network node are carried out
Change.
3. according to the method described in claim 2, it is characterized in that, the account executed in the basic chain transactions requests is intelligently closed
About, the associated account number data of parallel chain network node are modified and include:
The account intelligence contract in the basic chain transactions requests is executed, parallel chain network is obtained in the parallel chain being locally stored
The associated account number of node；
It generates basic chain element and shifts contract, the basis chain element transfer contract is used to specify from the account intelligence contract
It exports in account, carries out basic chain element transfer to the associated account number according to setting allocation rule；
The basic chain element transfer contract is transmitted in the network node of basic chain, with request basic chain network node according to
The parallel chain being locally stored verifies the affairs in the basic chain element transfer contract.
4. according to the method described in claim 3, it is characterized in that, obtaining the basic chain transaction request that network node is sent
It includes:
Obtain the basic chain transactions requests that parallel chain creation node is initiated, wherein include being created in the basis chain transactions requests
The deployment data for the parallel chain built, the specified output account and the setting allocation rule.
5. according to the method described in claim 4, it is characterized in that, the setting allocation rule includes following at least one:
Block for setting quantity history block in parallel chain generates node, carries out setting numerical value base according to power contribution rule is calculated
The distribution of plinth chain element；
According to the allocation proportion of chain element parallel in parallel chain, for the network node distribution basis chain member for being assigned parallel chain element
Element；
For the node in parallel chain, the distribution of setting numerical value basis chain element is carried out according to average rule.
6. according to any method of claim 2-5, which is characterized in that execute the account in the basic chain transactions requests
Before intelligent contract, further includes:
Receive parallel chain network node transmission notice transactions requests, according to it is described notice transactions requests in intelligent contract,
The basic chain transactions requests are searched in basic chain；Or
The basis chain transactions requests described in retrospective search from the history block of basic chain.
7. the method according to claim 1, wherein handle the basic chain transactions requests, and by base
While the storage of plinth chain Transaction Information is into the block of basic chain, or later, further includes:
If the basis chain transactions requests are the update transactions requests that parallel chain disposes data, asked according to the update affairs
It asks and the parallel chain deployment data in each parallel chain network node is modified.
8. the method according to the description of claim 7 is characterized in that
Parallel chain deployment data in the parallel chain network node include: the parallel chain disposed in the parallel chain network node
At least one of common recognition mechanism, intelligent contract template, hash algorithm, Encryption Algorithm and incentive mechanism.
9. the method according to claim 1, wherein handle the basic chain transactions requests, and by base
While the storage of plinth chain Transaction Information is into the block of basic chain, or later, further includes:
According to the basic chain transactions requests, parallel chain transactions requests are generated according to the parallel chain deployment data being locally stored,
It is sent in parallel chain network.
10. the method according to claim 1, wherein handle the basic chain transactions requests, and by base
While the storage of plinth chain Transaction Information is into the block of basic chain, or later, further includes:
According to the basic chain transactions requests, Transaction Information is obtained from the parallel chain being locally stored, the affairs for basic chain
Processing, or the Transaction Information is fed back in basic chain network node.
11. the method according to claim 1, wherein the basis chain is used to support the number of application platform
According to storage, the data storage for the application program that the parallel chain is used to support to run on the application platform.
12. the method according to claim 1, wherein the network node simultaneously be stored with basic chain with it is parallel
Chain, and it is stored with the deployment data of basic chain and parallel chain.
13. a kind of realization device of block chain network, which is characterized in that be configured at basic chain network node, described device includes:
Request module, for obtaining the basic chain transactions requests of network node transmission, wherein the network node is joined simultaneously
It include the data of parallel chain in the basis chain transactions requests with basic chain network and parallel chain network；
Request processing module for handling the basic chain transactions requests, and basic chain Transaction Information is stored to base
In the block of plinth chain.
14. a kind of computer equipment, which is characterized in that the equipment includes:
One or more processors；
Storage device, for storing one or more programs,
When one or more of programs are executed by one or more of processors, so that one or more of processors are real
The now implementation method of the block chain network as described in any in claim 1-12.
15. a kind of computer storage medium, is stored thereon with computer program, which is characterized in that the program is executed by processor
The implementation method of block chain network of the Shi Shixian as described in any in claim 1-12.
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