CN106157142A - A kind of block chain common recognition and synchronous method, system and device - Google Patents
A kind of block chain common recognition and synchronous method, system and device Download PDFInfo
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- CN106157142A CN106157142A CN201610501761.4A CN201610501761A CN106157142A CN 106157142 A CN106157142 A CN 106157142A CN 201610501761 A CN201610501761 A CN 201610501761A CN 106157142 A CN106157142 A CN 106157142A
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- 238000000034 method Methods 0.000 title claims abstract description 38
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 18
- 230000008569 process Effects 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
- G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
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Abstract
It is an object of the invention to provide a kind of block chain common recognition and synchronous method, system and device, be book keeping operation people by the internal multiple preselected node of colony, simultaneously by block in colony's external sync, it is to avoid under attack in accounting procedure, improve the transparency of Transaction Information.In order to solve above-mentioned technical problem, the present invention uses technical scheme: a kind of block chain is known together and synchronous method, it is characterized in that: by colony, internal to specify the node of multiple preliminary elections in described colony be book keeping operation people, described preselected node participates in common recognition process, and the generation of each block is together decided on by described preselected node；Described block synchronizes at colony external node, and anyone can be conducted interviews inquiry by colony's external node.
Description
Technical field
The present invention relates to areas of information technology, particularly relate to a kind of block chain common recognition and synchronous method, system and device.
Background technology
Chinese patent publication published application number 201610401213.4 optimizes angle from block chain common recognition and solves authentification of message
The problem that waiting time slow, online is long, Chinese patent publication published application number 201610479798.1 solve be with
The phenomenon that in machine instruction, instruction node is hacked, it is block chain that Chinese patent publication published application number 201610413635.3 solves
The problem that mark during Internet of Things disconnects with thing；Chinese patent publication published application 201610472450.X uses random
The method obtaining mark, has stopped collection physical message and has all been decoded and be that fraud provides conveniently；Chinese patent publication is public
Opening application number 201610401023.2 uses behavior characteristics or biological information certifying method to solve the problem that block chain account is stolen；
Chinese patent publication published application number 201610441383.5 and application number 201610441834.5 are at community's block chain intelligence
The application of people's daily life is invented by reason angle by block chain.
But the problem that above-mentioned application does not the most solve to prevent from attacking instruction node, it is therefore necessary to a kind of block is provided
Chain common recognition and synchronous method, system and device.
Summary of the invention
It is an object of the invention to provide a kind of block chain common recognition and synchronous method, system and device, many by colony inside
Individual preselected node is book keeping operation people, simultaneously by block in colony's external sync, it is to avoid under attack in accounting procedure, improves transaction
The transparency of information.
In order to solve above-mentioned technical problem, the present invention uses technical scheme:
A kind of block chain common recognition and synchronous method, it is characterised in that:
Being book keeping operation people by the node of multiple preliminary elections in the described colony of internal appointment of colony, described preselected node participates in common recognition process,
The generation of each block is together decided on by described preselected node；Described block synchronizes at colony's external node, and anyone can lead to
Cross colony's external node to conduct interviews inquiry.
Described being appointed as is randomly assigned.
Described colony is internal is privately owned block chain；
Described colony is outside is publicly-owned block chain.
Described colony internal node and colony's external node are connected by agreement.
Described block includes block head, and at least a part of which record is with the next item down: version number, the record of previous block,
The root of Merkle tree, timestamp, object feature value, random number；
Described block includes block main body, and at least a part of which record is with the next item down: includes the generation time, quote the Hash of transaction
Value, transaction record index number, expenditure address, expenditure number of addresses.
The application also provides for another kind of block chain common recognition and synchronous method, it is characterised in that:
Being book keeping operation people by the node of multiple preliminary elections in the described colony of internal appointment of colony, described preselected node participates in common recognition process,
The generation of each block is together decided on by described preselected node, and other access nodes are participated in business, but are not involved in accounting procedure；Institute
Stating block in colony's external sync, anyone can carry out queried access by colony's external node.
Described being appointed as is randomly assigned；
Described colony is internal is privately owned block chain；
Described colony is outside is publicly-owned block chain.
Described block includes block head, and at least a part of which record is with the next item down: version number, the record of previous block,
The root of Merkle tree, timestamp, object feature value, random number；
Described block includes block main body, and at least a part of which record is with the next item down: includes the generation time, quote the Hash of transaction
Value, transaction record index number, expenditure address, expenditure number of addresses.
A kind of block chain common recognition and the system of synchronization, it is characterised in that:
Including: common recognition module, synchronization module and access modules；
Described common recognition module: internal to specify the node of multiple preliminary elections in described colony be book keeping operation people by colony, described preselected node
Participating in common recognition process, the generation of each block is together decided on by described preselected node；
Described synchronization module: described block synchronizes at colony's external node,
Described access modules: anyone can be conducted interviews inquiry by colony's external node.
Described being appointed as is randomly assigned；
Described colony is internal is privately owned block chain；
Described colony is outside is publicly-owned block chain.
Described common recognition module and synchronization module are connected by agreement.
Described block includes block head, and at least a part of which record is with the next item down: version number, the record of previous block,
The root of Merkle tree, timestamp, object feature value, random number；
Described block includes block main body, and at least a part of which record is with the next item down: includes the generation time, quote the Hash of transaction
Value, transaction record index number, expenditure address, expenditure number of addresses.
A kind of block chain common recognition and synchronizer, it is characterised in that:
Including: common recognition unit, lock unit and access unit；
Described common recognition unit: internal to specify the node of multiple preliminary elections in described colony be book keeping operation people by colony, described preselected node
Participating in common recognition process, the generation of each block is together decided on by described preselected node；
Described lock unit: described block synchronizes at colony's external node,
Described access unit: anyone can be conducted interviews inquiry by colony's external node.
Described being appointed as is randomly assigned；
Described colony is internal is privately owned block chain；
Described colony is outside is publicly-owned block chain.
Described common recognition unit and lock unit are connected by agreement.
Described block includes block head, and at least a part of which record is with the next item down: version number, the record of previous block,
The root of Merkle tree, timestamp, object feature value, random number；
Described block includes block main body, and at least a part of which record is with the next item down: includes the generation time, quote the Hash of transaction
Value, transaction record index number, expenditure address, expenditure number of addresses.
The present invention is compared with prior art:
1. can revise the rule of this block chain, reduction transaction, amendment remaining sum etc. easily.Such as whole nation land registration,
This function is necessary；So attempting to set up one not by the land registration mechanism of government control, it is will not be by practice
Government recognizes itself.
2. because checking is disclosed, so there are not some miners to come from the 51% attack wind conspiring reason and cause
Danger.
3. transaction cost is less expensive: transaction only need to by the high calculation power node verification of several trusteds the most permissible rather than need
Wanting the confirmation of tens thousand of notebooks, therefore transaction cost can be cheap.
4. node can connect mutually well, and fault can run through manual intervention and repair, and allows to use altogether
Know algorithm and reduce the block time, thus faster complete transaction.
5. reading authority to be restricted, privately owned block chain can provide more preferable secret protection.
Privately owned block chain is more suitable for used by mechanism；But, public block chain free, neutral and open, to enterprise,
Mechanism still has critically important value.
Accompanying drawing explanation
Fig. 1 is the application block chain common recognition and the schematic flow sheet of synchronous method.
Fig. 2 is the structural representation of the application block.
Fig. 3 is the schematic diagram of the application mechanism of knowing together.
Fig. 4 is the application block chain common recognition and another schematic flow sheet of synchronous method.
Fig. 5 is the application block chain common recognition and the schematic diagram of the system of synchronization.
Fig. 6 is the application block chain common recognition and the schematic diagram of synchronizer.
Detailed description of the invention
Understandable, below in conjunction with the accompanying drawings to the present invention for enabling the above-mentioned purpose of the present invention, feature and advantage to become apparent from
Detailed description of the invention be described in detail.
Elaborate a lot of detail in the following description so that fully understanding the present invention.But the present invention can be with
Much being different from alternate manner described here to implement, those skilled in the art can be in the situation without prejudice to intension of the present invention
Under do similar popularization, therefore the present invention is not embodied as and concrete accompanying drawing is limited by following public.
Embodiment one
As shown in Figure 1,3, the node of multiple preliminary elections in the described colony of internal appointment of colony being book keeping operation people, described preselected node is joined
With common recognition process, the generation of each block is together decided on by described preselected node；Described block synchronizes at colony's external node, appoints
Who can be conducted interviews inquiry by colony's external node.
Described being appointed as is randomly assigned.
Embodiment two
As in figure 2 it is shown, described block includes block head, at least a part of which record is with the next item down: version number, the note of previous block
Record, the root of Merkle tree, timestamp, object feature value, random number；
Described block includes block main body, and at least a part of which record is with the next item down: includes the generation time, quote the Hash of transaction
Value, transaction record index number, expenditure address, expenditure number of addresses.
Embodiment three
As shown in Figure 4, the node of multiple preliminary elections in the described colony of internal appointment of colony being book keeping operation people, described preselected node participates in
Common recognition process, the generation of each block is together decided on by described preselected node, and other access nodes are participated in business, but is not involved in note
Account process；Described block is in colony's external sync, and anyone can carry out queried access by colony's external node.
Embodiment four
As it is shown in figure 5, a kind of block chain common recognition and the system of synchronization, including: common recognition module, synchronization module and access modules；
Described common recognition module: internal to specify the node of multiple preliminary elections in described colony be book keeping operation people by colony, described preselected node
Participating in common recognition process, the generation of each block is together decided on by described preselected node；
Described synchronization module: described block synchronizes at colony's external node,
Described access modules: anyone can be conducted interviews inquiry by colony's external node.
Described common recognition module and synchronization module are connected by agreement.
Embodiment five
As shown in Figure 6, a kind of block chain common recognition and synchronizer, including: common recognition unit, lock unit and access unit；
Described common recognition unit: internal to specify the node of multiple preliminary elections in described colony be book keeping operation people by colony, described preselected node
Participating in common recognition process, the generation of each block is together decided on by described preselected node；
Described lock unit: described block synchronizes at colony's external node,
Described access unit: anyone can be conducted interviews inquiry by colony's external node.
Described common recognition unit and lock unit are connected by agreement.
Although the present invention is open as above with preferred embodiment, but it is not for limiting claim, any this area
Technical staff without departing from the spirit and scope of the present invention, can make possible variation and amendment, therefore the present invention
Protection domain should be defined in the range of standard with the claims in the present invention.
Claims (19)
1. a block chain common recognition and synchronous method, it is characterised in that:
Being book keeping operation people by the node of multiple preliminary elections in the described colony of internal appointment of colony, described preselected node participates in common recognition process,
The generation of each block is together decided on by described preselected node；Described block synchronizes at colony's external node, and anyone can lead to
Cross colony's external node to conduct interviews inquiry.
2. block chain is known together and synchronous method as claimed in claim 1, it is characterised in that:
Described block includes block head, and at least a part of which record is with the next item down: version number, the record of previous block, Merkle tree
Root, timestamp, object feature value, random number.
3. block chain is known together and synchronous method as claimed in claim 1, it is characterised in that:
Described block includes block main body, and at least a part of which record is with the next item down: includes the generation time, quote the Hash of transaction
Value, transaction record index number, expenditure address, expenditure number of addresses.
4. block chain is known together and synchronous method as claimed in claim 1, it is characterised in that:
Described colony is internal is privately owned block chain；
Described colony is outside is publicly-owned block chain.
5. block chain is known together and synchronous method as claimed in claim 1, it is characterised in that:
Described colony internal node and colony's external node are connected by agreement.
6. block chain is known together and synchronous method as claimed in claim 1, it is characterised in that:
Described being appointed as is randomly assigned.
7. a block chain common recognition and synchronous method, it is characterised in that:
Being book keeping operation people by the node of multiple preliminary elections in the described colony of internal appointment of colony, described preselected node participates in common recognition process,
The generation of each block is together decided on by described preselected node, and other access nodes are participated in business, but are not involved in accounting procedure；Institute
Stating block in colony's external sync, anyone can carry out queried access by colony's external node.
8. a block chain common recognition and the system of synchronization, it is characterised in that:
Including: common recognition module, synchronization module and access modules；
Described common recognition module: internal to specify the node of multiple preliminary elections in described colony be book keeping operation people by colony, described preselected node
Participating in common recognition process, the generation of each block is together decided on by described preselected node；
Described synchronization module: described block synchronizes at colony's external node,
Described access modules: anyone can be conducted interviews inquiry by colony's external node.
9. such as claim 8 block chain common recognition and the system of synchronization, it is characterised in that:
Described being appointed as is randomly assigned.
10. such as claim 8 block chain common recognition and the system of synchronization, it is characterised in that:
Described colony is internal is privately owned block chain；
Described colony is outside is publicly-owned block chain.
11. such as claim 8 block chain common recognition and the systems of synchronization, it is characterised in that:
Described colony internal node and colony's external node are connected by agreement.
12. such as claim 8 block chain common recognition and the systems of synchronization, it is characterised in that:
Described block includes block head, and at least a part of which record is with the next item down: version number, the record of previous block, Merkle tree
Root, timestamp, object feature value, random number.
13. such as claim 8 block chain common recognition and the systems of synchronization, it is characterised in that:
Described block includes block main body, and at least a part of which record is with the next item down: includes the generation time, quote the Hash of transaction
Value, transaction record index number, expenditure address, expenditure number of addresses.
14. 1 kinds of block chain common recognitions and synchronizer, it is characterised in that:
Including: common recognition unit, lock unit and access unit；
Described common recognition unit: internal to specify the node of multiple preliminary elections in described colony be book keeping operation people by colony, described preselected node
Participating in common recognition process, the generation of each block is together decided on by described preselected node；
Described lock unit: described block synchronizes at colony's external node,
Described access unit: anyone can be conducted interviews inquiry by colony's external node.
15. block chain as claimed in claim 14 common recognition and synchronizers, it is characterised in that:
Described being appointed as is randomly assigned.
16. block chain as claimed in claim 14 common recognition and synchronizers, it is characterised in that:
Described colony is internal is privately owned block chain；
Described colony is outside is publicly-owned block chain.
17. block chain as claimed in claim 14 common recognition and synchronizers, it is characterised in that:
Described colony internal node and colony's external node are connected by agreement.
18. block chain as claimed in claim 14 common recognition and synchronizers, it is characterised in that:
Described block includes block head, and at least a part of which record is with the next item down: version number, the record of previous block, Merkle tree
Root, timestamp, object feature value, random number.
19. block chain as claimed in claim 18 common recognition and synchronizers, it is characterised in that:
Described block includes block main body, and at least a part of which record is with the next item down: includes the generation time, quote the Hash of transaction
Value, transaction record index number, expenditure address, expenditure number of addresses.
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