CN106815330A - The generation method and system of the block chain expanded along Spatial Dimension - Google Patents
The generation method and system of the block chain expanded along Spatial Dimension Download PDFInfo
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Abstract
The embodiment of the invention provides a kind of generation method and system of the block chain expanded along Spatial Dimension, belong to block chain technical field, the block chain includes at least two sub-block chains corresponding with area of space, extend parallel between each sub-block chain, the integral extension homomorphosis of each sub-block chain, the generation method of the block chain includes：Obtain new block generation power block processes node, with the first sub-block chain corresponding to the area of space where the block processes node on, generate the first new block；On the second sub-block chain beyond the first sub-block chain, the second new block is generated, wherein, second new block is identical with the data content of the block body of first new block, and first new block is one of father's block of second new block.The scheme of the embodiment of the present invention, it is intended on the basis of existing block chain, in the form of block chain, records the generation ground of each block.
Description
Technical field
The embodiment of the present invention belongs to block chain technical field, more particularly to a kind of life of the block chain expanded along Spatial Dimension
Into method and system.
Background technology
With continuing to develop for internet, block chain technology is arisen at the historic moment, and it is a kind of internet database technology, is had
Decentralization, it is open and clear the characteristics of.Specifically, the essence of block chain technology is decentralization and resides in the number of distributed frame
According to storage, transmission and the method for proving, replace dependence of the current internet to central server with data block so that all numbers
According to change or trading item be all recorded on a cloud system.Due to the distributed peer-to-peer network of no central control point
Network, and the method operated using distributed collective, it may be said that block chain is " to disclose big account book " on network.It is present is permitted
Multinode, each node can observe whole account book, and participate in safeguarding jointly, and its income is then the power for obtaining book keeping operation
Profit, and a complete database can be replicated, individual node cannot change database, so as to ensure that the peace of account book data
It is complete reliable.
Instantly, the organization and management for carrying out data using block chain technology has been widely used various business necks
Domain.
Inventor realize it is of the invention during, find prior art there is following defect：
Existing block chain is the simple extension direction along block chain, sequentially generates new block, the generation of chain
Mode is single, and from block chain, it is impossible to the relevant information of the area of space where clearly embodying the generation ground of each block,
For example, which country, which area, even which network node generation each block is in.
The content of the invention
The embodiment of the present invention provides a kind of generation method and system of the block chain expanded along Spatial Dimension, it is intended to existing area
On the basis of block chain, in the form of block chain, the generation ground of each block is recorded, so that user is by checking the shape of block chain
State structure, it is possible to clearly tell the home position that each block is mined.
To reach above-mentioned purpose, a kind of generation side of the block chain expanded along Spatial Dimension is the embodiment of the invention provides
Method, including：The block chain includes at least two sub-block chains corresponding with area of space, parallel between each sub-block chain
Extend, the integral extension homomorphosis of each sub-block chain, the generation method of the block chain includes：Obtain new block generation
The block processes node of power, with the first sub-block chain corresponding to the area of space where the block processes node on, generation
First new block；On the second sub-block chain beyond the first sub-block chain, the second new block is generated, wherein, described the
Two new blocks are identical with the data content of the block body of first new block, and first new block is second new district
One of father's block of block.
A kind of generation system of the block chain expanded along Spatial Dimension is the embodiment of the invention provides, the block chain includes
At least two sub-block chains corresponding with area of space, extend parallel between each sub-block chain, each sub-block chain
Integral extension homomorphosis, the generation system of the block chain includes：Multiple block processes nodes, and each described block processes
Node includes：First block generation module, for obtain new block generation power the block processes node, with the block at
On the first sub-block chain corresponding to area of space where reason node, the first new block is generated；Second block generation module, uses
In on the second sub-block chain beyond the first sub-block chain, generate the second new block, wherein, second new block with
The data content of the block body of first new block is identical, and first new block is father's block of second new block
One of.
The embodiment of the present invention along Spatial Dimension expand block chain generation method and system, including at least two with
On the block chain of the corresponding sub-block chain of area of space, by obtaining the sky where new block generates the block processes node weighed
Between on the first sub-block chain corresponding to region, generate the first new block, the second sub-block chain beyond the first sub-block chain
On, the second new block is generated, wherein, the second new block is identical with the data content of the block body of the first new block, and first new
Block is one of father's block of the second new block, so that parallel in the case of ensureing each sub-block chain with integral extension homomorphosis
Extend, and the information on each block generation ground is remained on block chain.
Described above is only the general introduction of technical solution of the present invention, in order to better understand technological means of the invention,
And can be practiced according to the content of specification, and in order to allow the above and other objects of the present invention, feature and advantage can
Become apparent, below especially exemplified by specific embodiment of the invention.
Brief description of the drawings
Fig. 1 is the aspect graph one of block chain provided in an embodiment of the present invention；
Fig. 2 is the aspect graph two of block chain provided in an embodiment of the present invention；
Fig. 3 is the aspect graph three of block chain provided in an embodiment of the present invention；
Fig. 4 is the generation method flow chart one of the block chain expanded along Spatial Dimension provided in an embodiment of the present invention；
Fig. 5 is the aspect graph four of block chain provided in an embodiment of the present invention；
Fig. 6 is the aspect graph five of block chain provided in an embodiment of the present invention；
Fig. 7 is the generation method flowchart 2 of the block chain expanded along Spatial Dimension provided in an embodiment of the present invention；
Fig. 8 is the aspect graph six of block chain provided in an embodiment of the present invention；
Fig. 9 is the aspect graph seven of block chain provided in an embodiment of the present invention；
Figure 10 is the aspect graph eight of block chain provided in an embodiment of the present invention；
Figure 11 is the structural representation of the generation system of the block chain expanded along Spatial Dimension provided in an embodiment of the present invention；
Figure 12 is the structural representation of block processes node provided in an embodiment of the present invention；
Figure 13 is the structural representation of the second block generation module provided in an embodiment of the present invention.
Specific embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although showing the disclosure in accompanying drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
Limited.Conversely, there is provided these embodiments are able to be best understood from the disclosure, and can be by the scope of the present disclosure
Complete conveys to those skilled in the art.
Firstly the need of explanation, the embodiment of the present invention will provide a kind of generation side of the block chain expanded along Spatial Dimension
Method, increases new block, i.e., at the block for obtaining new block generation power by the parallel each sub-block chain for extending in block chain
On the first sub-block chain corresponding to area of space where managing section, the first new block is generated, beyond the first sub-block chain
The second new block is generated on second sub-block chain, wherein the first new block phase corresponding with the block volume data in the second new block
Together, and using the first new block as one of father's block of the second new block, the expansion of new block is carried out, and the block chain after expanding
In, the integral extension homomorphosis of each sub-block chain, while the generation ground of the new block of this generation is labelled with block chain,
That is the corresponding area of space of the first sub-block chain.Block volume data described here can be regarded as the letter as real trade data
Breath, the word of the regular length that all data comprising the father's block by current block in block head data are generated through non-reversible algorithm
Symbol string is hashed value, and the control information related to current block, block volume data and block head data one block of composition
Partial data.
Secondly it should be noted that the transaction that the block volume data of each block is recorded in block chain in the embodiment of the present invention
Information is not limited to the information of " account book " or " financial transaction " in business, it is also possible to which being not understood as of broad sense is needed by block
The diversified object data of this data tissue format management of chain, the business administration data being such as managed for enterprise, pin
Project management of process data of progress tracking etc. are carried out to project.In the embodiment of the present invention, to each sub-block chain form in itself
And extension form direction does not limit.For example, the form of each sub-block chain can be the area of traditional single-chain as shown in Figure 1
Block chain, or as shown in Figure 2 on the whole in block chain (each block only one of which father in the block chain of tree structure
Block, and have one or more sub-blocks), can also be that the block chain with directed acyclic pattern structure as shown in Figure 3 (should
There is at least one block in block chain has one or more father's blocks).
The generation method of the block chain expanded along multidimensional of the embodiment of the present invention will be described in detail below.
Embodiment one
Fig. 4 is the generation method flow chart one of the block chain expanded along Spatial Dimension provided in an embodiment of the present invention.This reality
Apply before the block chain being related in example whether expands, or all there is following structure form after expanding, be i.e. block chain is whole
Body include at least two sub-block chains corresponding with area of space, extend parallel between each sub-block chain, each sub-block chain it is whole
Body extension homomorphosis.Here so-called integral extension homomorphosis includes：The number of the block that each sub-block chain is included, each area
Linking relationship correspondence in block between block volume data and each block is identical, and whether block head data are identical in each block is not done
Limit.As shown in figure 4, the generation method of the block chain comprises the following steps：
S410, obtain new block generation power block processes node, with the area of space where the block processes node
On the first corresponding sub-block chain, the first new block is generated；
Wherein, described area of space can be real area of space, such as country, area, the corresponding space in cities and towns
Region, or Virtual space region, the node region being such as made up of different block processes nodes.Each block processes
Node, can be corresponded in a reality or Virtual space region by the method for above-mentioned division area of space.Meanwhile, currently
Also at least two sub-block chains corresponding with these area of space are included on block chain to be expanded.
For example, Fig. 5 shows the real space area in each sub-block chain and area of space in the block chain in the present embodiment
A kind of specific corresponding relation between domain.In Figure 5, block chain currently to be expanded contain respectively with " U.S. ", " China ",
The corresponding sub-block chain of " Europe " these three area of space.There may be linking relationship between these three sub-block chains, it is also possible to
In the absence of linking relationship.
Specifically, after the block processes node that this gets new block generation power is determined, can be by the block processes
Node as executive agent, with the first sub-block chain corresponding to the area of space where the block processes node on, generation
First new block.
Wherein, the first described sub-block chain, refers to the block processes node that new block generation power is got for this
Sub-block chain corresponding to the area of space at place；Corresponding, the first new block refers to be generated on the first sub-block chain
New block.
For example, in Figure 5, when the area of space where the block processes node that this gets new block generation power is
When " China ", " China " corresponding sub-block chain can be defined as the first sub-block chain, it is corresponding, get new block generation
The block processes node of power, the new block generated on the first sub-block chain is designated as the first new block.
S420, on the second sub-block chain beyond the first sub-block chain, generates the second new block, wherein, the second new district
Block is identical with the data content of the block body of the first new block, and the first new block is one of father's block of the second new block.
Wherein, the second described sub-block chain, refer in current block in addition to fixed first sub-block chain
Other each sub-block chains, each sub-block chain is referred to as a second sub-block chain in these sub-block chains；Corresponding, second
New block, refers to the new block generated on each second sub-block chain.
For example, in Figure 5, when the area of space where the block processes node that this gets new block generation power is
When " China ", can be by addition to " China " corresponding sub-block chain, such as " U.S. ", " Europe " corresponding sub-block chain are defined as
Second sub-block chain, it is corresponding, the block processes node of new block generation power is got, generated on the second sub-block chain
New block is designated as the second new block.
Wherein, the second new block is identical with the data content of the first new block, and data content here includes：The area of block
(linking relationship can also show linking relationship between other blocks in block data and new block and the sub-block chain where it
Mean linking relationship of the new block inside sub-block chain where it).Meanwhile, using the first new block as the second new block father
One of block, so as to form block chain form as shown in Figure 6.
In figure 6, each area of space：" China ", " U.S. ", " Europe " each self-corresponding sub-district that increased after new block
Block chain is still met and is extended parallel with identical integral extension form.And it is new on " U.S. " second sub-block chain corresponding with " Europe "
Also there is father in itself with the first new block in addition to comprising having identical linking relationship with the first new block in the second new block for increasing
Subrelation.In this way, according to the set membership between each corresponding new block on each sub-block chain, it is possible to be apparent from new district
Area of space in block corresponding to the generation ground of original block, i.e., in corresponding new block, as where the block of father's block
Sub-block chain corresponding to area of space.
The generation method of the block chain expanded along Spatial Dimension of the embodiment of the present invention, including at least two and space region
On the block chain of the corresponding sub-block chain in domain, by obtaining the area of space where new block generates the block processes node weighed
On the first corresponding sub-block chain, the first new block is generated, on the second sub-block chain beyond the first sub-block chain, generation
Second new block, wherein, the second new block is identical with the data content of the block body of the first new block, and the first new block is the
One of father's block of two new blocks, so that extend parallel in the case of ensureing each sub-block chain with integral extension homomorphosis, and
And the information on each block generation ground is remained on block chain.
Embodiment two
Fig. 7 is the generation method flowchart 2 of the block chain expanded along Spatial Dimension provided in an embodiment of the present invention, the party
Method embodiment can be considered the thinning method of embodiment of the method shown in Fig. 4.As shown in fig. 7, the generation method of the block chain is included such as
Lower step：
S710, obtain new block generation power block processes node, with the area of space where the block processes node
On the first corresponding sub-block chain, the first new block is generated；Step S710 is identical with the content of step S410.
S720, the first link to the block volume data and the first new block of the first new block in the first sub-block chain
Relation is replicated, and according to reproducting content on the second sub-block chain ghost block, the copy block second son
Linking relationship on block chain is corresponding with the first linking relationship identical；
Wherein, the linking relationship, refers to the set membership existed between each block, and the set membership does not require to lead to
Crossing the hashed value in block in block head data carries out consistency checking.In other words, the linking relationship in the present embodiment is table
Up to linking framework between block, and not as the definition category of consistency checking between regulation block.First linking relationship,
It refer to the linking relationship in a block and the sub-block chain where it between other blocks.
For example, using the block B shown in Fig. 8 as the first new block, the sub-block chain where block B (is corresponded to " China "
The first sub-block chain) as the first sub-block chain, to the block volume data and block B of block B in the first sub-block chain
The first linking relationship with other blocks is replicated, and according to reproducting content on the second sub-block chain (" U.S. " and " Europe
The corresponding second sub-block chain in continent ") ghost block B1 and block B2, the area in the copy block B1 and copy block B2
Block data are corresponding identical with the block volume data in block B, and the copy block B1 and copy block B2 is in the second sub-block
Linking relationship on chain is corresponding with the first linking relationship identical, i.e. have the first linking relationship, block between block B1 and block A
There is the first linking relationship between B2 and block A2, wherein, block A, block A1, block A2 are mutual corresponding block, they
Block volume data correspondence it is identical.At this moment, the block head data of copy block B1 and block B2 (are shown as " block for empty in figure
Head data”).
S730, using the first new block as father's block, using each copy block as sub-block, by the first new block and copy
Block is combined link, forms the second linking relationship；
Wherein, during second linking relationship refers to each sub-block chain, the linking relationship between mutual corresponding block.
Using the block B shown in Fig. 8 as the first new block, as a example by block B1, block B2 are as copy block, with block
B forms the second linking relationship using each block B1, block B2 as father's block as sub-block, and second annexation can be considered
Linking relationship between corresponding each new block.
S740, according to the first linking relationship and the second linking relationship, generates the hashed value of each copy block, and be written to it is right
In the block head of each block answered, to form the second new block.
For example, by taking the block chain form shown in Fig. 8 as an example, by the first linking relationship between block B1 and block A and
The hashed value of the second linking relationship generation block B1 between block B1 and block B, and write the block head data of block B1,
Generation block head data b3 as shown in Figure 9, so as to form the second new block B1 '；By first between block B2 and block A2
The hashed value of the second linking relationship generation block B2 between linking relationship and block B2 and block B, and write the area of block B2
In build data, block head data b4 as shown in Figure 9 is generated, so as to form the second new block B2 '.
Wherein, the hashed value of each second new block, is for each copy block, by the area of each father's block of copy block
Build data and block volume data are added to copy respectively through the character string of non-reversible algorithm generation regular length as hashed value
In the block head of block.
Specifically, as shown in figure 8, respectively by the total data in father's block A of copy block B1, (block head data
A1 and block volume data a2) and father's block B total data (block head data b1 and block volume data b2) respectively through irreversible
The character string of algorithm generation regular length is added in the block head of copy block B1 as hashed value；Respectively by copy block
Total data (the area of the total data in father's block A2 of B2, (block head data a4 and block volume data a2) and father's block B
Build data b1 and block volume data b2) respectively through the character string of non-reversible algorithm generation regular length as hashed value, addition
To in the block head of copy block B1.
Wherein, above-mentioned non-reversible algorithm can calculate (Hash (Hash)) algorithm for fixed length, accordingly, through can not inverse operator
The character string that method is obtained can be cryptographic Hash.
Above-mentioned steps S720~S740 can be considered the thinning process of step S420.
Further, after each copy block is formed, also this can be directed to addition in the block head of each copy block
Replicate the label information of operation, the label information can wherein include that temporal information for this duplication operation, block are deposited
Storage positional information, and the first new block information etc..
S750, obtains the block processes node of new block generation power by the newly-increased data broadcasting of block chain to other blocks
Reason node.
In the present embodiment, the generating process of the block chain expanded along Spatial Dimension is same on each block processes node
What step was performed, and the form of the block chain of generation is identical, the process of simply generating is slightly different.
By taking Figure 10 as an example, identical area as shown in Figure 10 all can be synchronously stored on each block processes node in a network
Block chain aspect graph, contains the corresponding sub-block chain of " U.S. ", " China " and " Europe " three area of space in the figure, and this three
Individual sub-block chain is extended parallel with the trend of integral extension homomorphosis, and each newly-increased new block, its block volume data
Correspondence is identical, and the first linking relationship between new block and his block on the sub-block chain where it is corresponding identical, while respectively
Between new block, also in the presence of using the first new block as father's block, using the second new block as the second linking relationship of sub-block.
Specifically, in the tangent plane at T1 moment, it is new that the block processes node in " China " area of space generates first
Block A, the second new block A1 and the second new block A2, and the first new block A and the second new block A1, the second new block A2 it
Between set up the second linking relationship (when first block of head end of each sub-block chain is generated, the head end block do not have corresponding the
One linking relationship), then, the data that the block processes node in " China " area of space will can be increased newly in block chain include new
Data in the block of increasing, and newly-increased block and the linking relationship of each block in current established block chain, are broadcast to it
His block processes node (such as the block processes node in " U.S. " and " Europe " area of space), so as to allow other block processes sections
Point updates the block chain stored on this block processes node, to keep identical with the block chain on current block treatment section.
In the tangent plane at T2 moment, the block processes node in " U.S. " area of space generates the first new block B,
Two new block B1 and the second new block B2, and is set up between the first new block B and the second new block B1, the second new block B2
Two linking relationships (each new block is corresponding identical with the first linking relationship of other blocks on sub-block chain where it), then,
The data that the data that block processes node in " U.S. " area of space will can be increased newly in block chain are included in newly-increased block,
And newly-increased block and the linking relationship of each block in current established block chain, it is broadcast to other block processes nodes (such as
Block processes node in " China " and " Europe " area of space), so as to allow other block processes node updates this block processes
The block chain stored on node, to keep identical with the block chain on current block treatment section.
In the tangent plane at T3 moment, the block processes node in " Europe " area of space generates the first new block C,
One new block D, the second new block C1, the second new block D1 and the second new block C2, the second new block D2, and in the first new block
Divide between C and the second new block C1, the second new block C2, between the first new block D and the second new block D1, the second new block D2
The second linking relationship (each new block phase corresponding with the first linking relationship of other blocks on sub-block chain where it is not set up
Together), then, the data that the block processes node in " Europe " area of space will can be increased newly in block chain include newly-increased block
In data, and in newly-increased block and current established block chain each block linking relationship, be broadcast at other blocks
Reason node (such as the block processes node in " China " and " U.S. " area of space), so as to allow other block processes node updates sheets
The block chain stored on block processes node, to keep identical with the block chain on current block treatment section.
In addition, in Fig. 10, the block processes node of new block generation power is obtained, also by the corresponding area of the tangent plane at each moment
Block chain is sequentially linked on the corresponding block chain of the tangent plane of previous moment, the overall shape of the block chain inscribed during so as to remaining each
State figure.
The generation method of the block chain expanded along Spatial Dimension in the embodiment of the present invention, on the basis of embodiment one,
To the generating process of the second new block, it has been described in detail；Secondly, label information is increased with body in each second new block
The increase meaning of existing second new block, finally, also illustrates the processing procedure that each block processes node synchronously forms block chain, with
Block chain is realized in block expanding course is carried out, the block organization demand on each newborn block generation ground is retained on block chain.
Embodiment three
Figure 11 is the generation system schematic one of the block chain expanded along Spatial Dimension provided in an embodiment of the present invention, described
Block chain includes at least two sub-block chains corresponding with area of space, extends parallel between each sub-block chain, each sub-block chain
Integral extension homomorphosis, the generation system of block chain includes：Multiple block processes nodes, such as block processes node 1, block
Treatment node 2 ... ..., block processes node N (N is the integer more than 0), each block processes node is specifically executable such as Fig. 4
Shown method and step.As shown in figure 11, each block processes node includes：
First block generation module 111, for obtain new block generation power block processes node, with the block processes
On the first sub-block chain corresponding to area of space where node, the first new block is generated；
Second block generation module 112, for the second sub-block chain beyond the first sub-block chain, generation second is new
Block, wherein, the second new block is identical with the data content of the block body of the first new block, and the first new block is the second new district
One of father's block of block.
The generation system of the block chain expanded along Spatial Dimension of the embodiment of the present invention, including at least two and space region
On the block chain of the corresponding sub-block chain in domain, by obtaining the area of space where new block generates the block processes node weighed
On the first corresponding sub-block chain, the first new block is generated, on the second sub-block chain beyond the first sub-block chain, generation
Second new block, wherein, the second new block is identical with the data content of the block body of the first new block, and the first new block is the
One of father's block of two new blocks, so that extend parallel in the case of ensureing each sub-block chain with integral extension homomorphosis, and
And the information on each block generation ground is remained on block chain.
Example IV
The embodiment of the present invention has carried out the refinement of 26S Proteasome Structure and Function to system shown in Figure 11 embodiment, and the structure after refinement can
For performing method and step as shown in Figure 7.Specifically, on the basis of structure shown in Figure 11：
As shown in figure 12, be may also include in each block processes node：
Data broadcasting module 113, the block processes node weighed is generated by the newly-increased data of block chain for obtaining new block
It is broadcast to other block processes nodes.
Further, as shown in figure 13, be may particularly include in above-mentioned second block generation module 112：
Generation unit 131 is replicated, for the block volume data and the first new block to the first new block in the first sub-district
The first linking relationship in block chain is replicated, and according to reproducting content on the second sub-block chain ghost block, copy
Linking relationship of the block on the second sub-block chain is corresponding with the first linking relationship identical；Relational links unit 132, for
One new block, using each copy block as sub-block, the first new block is combined with copy block and is linked as father's block,
Form the second linking relationship；Hashed value writing unit 133, for according to the first linking relationship and the second linking relationship, generation to be each
The hashed value of copy block, and be written in the block head of corresponding each block, to form the second new block.
Further, above-mentioned hashed value writing unit 133 is specifically for for each copy block, by copy block
The block head data and block volume data of each father's block are respectively through the character string of non-reversible algorithm generation regular length as hash
Value, is added in the block head of copy block.
Further, in the second block generation module shown in Figure 13, may also include：
Information adding device 134, for the label that addition in the block head to each copy block is operated for this duplication
Information.
The generation system of the block chain expanded along Spatial Dimension of the embodiment of the present invention, in the base of system shown in embodiment three
On plinth, first, the second block generation module 26S Proteasome Structure and Function is described in detail；Secondly, increased in each second new district
The construction unit of label information is increased in block, to embody the increase meaning of the second new block, finally, data broadcasting is also add
Module, elaborates that each block processes node synchronously forms the processing procedure of block chain, to realize that block chain is carrying out block expansion
During, the block organization demand on each newborn block generation ground is retained on block chain.
Through the above description of the embodiments, those skilled in the art can be understood that each implementation method can
Realized by the mode of software plus required general hardware platform, naturally it is also possible to by hardware.Based on such understanding, on
Stating the part that technical scheme substantially contributes to prior art in other words can be embodied in the form of software product, should
Computer software product can be stored in a computer-readable storage medium, such as ROM/RAM, magnetic disc, CD, including some fingers
Order is used to so that a computer equipment (can be personal computer, server, or network equipment etc.) performs each implementation
Method described in some parts of example or embodiment.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
Pipe has been described in detail with reference to foregoing embodiments to the present invention, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. it is a kind of along Spatial Dimension expand block chain generation method, it is characterised in that
The block chain includes at least two sub-block chains corresponding with area of space, prolongs parallel between each sub-block chain
Exhibition, the integral extension homomorphosis of each sub-block chain, the generation method of the block chain includes：
Obtain the block processes node of new block generation power, with the corresponding to the area of space where the block processes node
On one sub-block chain, the first new block is generated；
On the second sub-block chain beyond the first sub-block chain, the second new block is generated, wherein, second new block
Data content with the block body of first new block is identical, and first new block is the father area of second new block
One of block.
2. generation method according to claim 1, it is characterised in that also include：
The block processes node for obtaining new block generation power is by the newly-increased data broadcasting of the block chain to other blocks
Reason node.
3. method according to claim 1, it is characterised in that the second sub-block chain beyond the first sub-block chain
On, the second new block of generation includes：
Block volume data and first new block to first new block in the first sub-block chain first
Linking relationship is replicated, and according to reproducting content on the second sub-block chain ghost block, the copy block
Linking relationship on the second sub-block chain is corresponding identical with first linking relationship；
Using first new block as father's block, using each copy block as sub-block, by first new block with
The copy block is combined link, forms the second linking relationship；
According to first linking relationship and second linking relationship, the hashed value of each copy block is generated, and write
To in the block head of corresponding each block, to form second new block.
4. method according to claim 3, it is characterised in that described according to first linking relationship and second chain
Connecing relation, generate the hashed value of each second new block, and be written to the block head of corresponding each block includes：
For copy block each described, the block head data of each father's block of the copy block and block volume data are distinguished
Through the character string of non-reversible algorithm generation regular length as hashed value, it is added in the block head of the copy block.
5. method according to claim 3, it is characterised in that methods described also includes：
To the label information that addition in the block head of each copy block is operated for this duplication.
6. it is a kind of along Spatial Dimension expand block chain generation system, it is characterised in that
The block chain includes at least two sub-block chains corresponding with area of space, prolongs parallel between each sub-block chain
Exhibition, the integral extension homomorphosis of each sub-block chain, the generation system of the block chain includes：
Multiple block processes nodes, and each described block processes node includes：
First block generation module, for obtain new block generation power the block processes node, with the block processes section
On the first sub-block chain corresponding to area of space where point, the first new block is generated；
Second block generation module, for the second sub-block chain beyond the first sub-block chain, generates the second new district
Block, wherein, second new block is identical with the data content of the block body of first new block, and first new block
One of father's block for second new block.
7. generation system according to claim 6, it is characterised in that the block processes node also includes：
Data broadcasting module, the block processes node weighed is generated by the newly-increased data of the block chain for the acquisition new block
It is broadcast to other block processes nodes.
8. generation system according to claim 6, it is characterised in that the second block generation module includes：
Generation unit is replicated, for the block volume data to first new block and first new block described first
The first linking relationship in sub-block chain is replicated, and according to reproducting content in the second sub-block Lian Shang ghosts area
Block, linking relationship of the copy block on the second sub-block chain is corresponding identical with first linking relationship；
Relational links unit, for using first new block as father's block, using each copy block as sub-block, will
First new block is combined with the copy block and links, and forms the second linking relationship；
Hashed value writing unit, for according to first linking relationship and second linking relationship, generating each copy
The hashed value of block, and be written in the block head of corresponding each block, to form second new block.
9. generation system according to claim 8, it is characterised in that the hashed value writing unit specifically for,
For copy block each described, the block head data of each father's block of the copy block and block volume data are distinguished
Through the character string of non-reversible algorithm generation regular length as hashed value, it is added in the block head of the copy block.
10. according to the generation system described in claim 8, it is characterised in that the second block generation module also includes：
Information adding device, the label for addition in the block head to each copy block for this duplication operation is believed
Breath.
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