CN108615153A - Processing method, device, system, equipment and the storage medium of block chain data - Google Patents
Processing method, device, system, equipment and the storage medium of block chain data Download PDFInfo
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- CN108615153A CN108615153A CN201810403575.6A CN201810403575A CN108615153A CN 108615153 A CN108615153 A CN 108615153A CN 201810403575 A CN201810403575 A CN 201810403575A CN 108615153 A CN108615153 A CN 108615153A
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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Abstract
The embodiment of the invention discloses a kind of processing method, device, system, equipment and the storage medium of block chain data, this method is applied to the node in block catenary system, including：Receive the block data transmitted in block catenary system；It is verified according to the block data；If it is confirmed that verification result is abnormal, then block unexpected message is sent, to notify that the block data is abnormal.Unexpected message is verified and sent to the technical solution of the embodiment of the present invention by the block data that the supervision node with abnormal reporting functions sends other nodes, the probability of block catenary system interior joint error is reduced, to improve the safety of issued transaction.
Description
Technical field
The present embodiments relate to block chain technical field more particularly to a kind of processing method of block chain data, device,
System, equipment and storage medium.
Background technology
Block chain is the new of the computer technologies such as Distributed Storage, point-to-point transmission, common recognition mechanism and Encryption Algorithm
Type application model.
Trust in the transaction process that block chain mainly solves and safety problem, so one of distinguishing feature is
Distributed treatment.Block catenary system includes multiple nodes, and competition obtains block and generates the node of power to patrolling in certain time
It collects processing request or the request of a certain number of logical process carries out affairs (Transaction) processing, generate block, other sections
Point confirms and memory block, i.e., the intact block data meeting distributed storage that issued transaction obtains is on multiple nodes.It is different from
The record scheme of traditional centralization block data, none of node can individually record block data, to avoid
The recorder of single node is controlled or records false data by bribery, for example, note false account possibility.On the other hand,
Since number of nodes is enough, theoretically except not all node is destroyed or " doing evil ", otherwise block data would not be lost
It loses or distorts, to ensure that the safety of issued transaction.
But generate that node is enough to ensure that no node " can do evil " by block, to ensure certain letter of laying one's heart bear
The block generating mode appointed, in certain block chain scenes and is not suitable for.It is certain as block chain application scenarios are more and more abundant
In the block catenary system that a small amount of node is formed, ensure that safety is that there are high risks dependent on number of nodes is enough merely
's.For example, the block catenary system of alliance's chain, often because of the problems such as node hardware is of high cost or network-in-dialing, business demand,
Cause number of nodes not enough, may there was only tens nodes.And the credibility of node itself and be not high enough to, this just leads
The probability that the most nodes of appearance are done evil jointly in alliance's chain is caused to increase, corresponding safety reduces.
Invention content
The embodiment of the present invention provides a kind of processing method, device, system, equipment and the storage medium of block chain data, with
The probability that node block generates error is reduced, to improve the safety of issued transaction.
In a first aspect, an embodiment of the present invention provides a kind of processing method of block chain data, it is applied to block catenary system
In node, including：
Receive the block data transmitted in block catenary system；
It is verified according to the block data；
If it is confirmed that verification result is abnormal, then block unexpected message is sent, to notify that the block data is abnormal.
Second aspect, the embodiment of the present invention additionally provide a kind of processing method of block chain data, are applied to block linkwork
Node in system, including：
Receive the area of other node broadcasts are sent in block catenary system block unexpected message or other node active reportings
Block unexpected message；
The stability that node is generated to the corresponding block of block according to the block unexpected message is assessed.
The third aspect, the embodiment of the present invention additionally provide a kind of block catenary system, and the block catenary system includes at least
Two supercomputing nodes and at least one supervision node；
Wherein, the supervision node is used to receive the block data of the supercomputing node-node transmission, according to the block
Data are verified, and if it is confirmed that verification result is abnormal, then block unexpected message are sent, to notify the block data
It is abnormal；The supercomputing node generates operation to form block data, and to described in the transmission of other nodes for executing block
Block data.
Fourth aspect, the embodiment of the present invention additionally provide a kind of processing unit of block chain data, including：
Data reception module, for receiving the block data transmitted in block catenary system；
Data Verification module, for being verified according to the block data；
Unexpected message sending module is used for if it is confirmed that verification result is extremely, then sends block unexpected message, with notice
The block data is abnormal.
5th aspect, the embodiment of the present invention additionally provide a kind of processing unit of block chain data, including：
Unexpected message receiving module, for receive block unexpected message that other node broadcasts in block catenary system are sent or
The block unexpected message of other node active reportings；
Stability assessment module, the stabilization for generating node to the corresponding block of block according to the block unexpected message
Property is assessed.
6th aspect, the embodiment of the present invention additionally provide a kind of electronic equipment, and the electronic 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 processing method of the block chain data of the node being applied in block catenary system as described in the first aspect of the invention.
7th aspect, the embodiment of the present invention additionally provide a kind of electronic equipment, and the electronic 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 processing method of the block chain data of the node being applied in block catenary system as described in respect of the second aspect of the invention.
Eighth aspect, the embodiment of the present invention additionally provides a kind of storage medium including computer executable instructions, described
Computer executable instructions when being executed by computer processor for execute as described in the first aspect of the invention be applied to area
The processing method of the block chain data of node in block catenary system.
9th aspect, the embodiment of the present invention additionally provides a kind of storage medium including computer executable instructions, described
Computer executable instructions when being executed by computer processor for execute as described in respect of the second aspect of the invention be applied to area
The processing method of the block chain data of node in block catenary system.
The embodiment of the present invention is by receiving the block data transmitted in block catenary system；It is tested according to the block data
Card；If it is confirmed that verification result is abnormal, then block unexpected message is sent, the method to notify the block data exception is real
Abnormal disappear is verified and sent to the block data now sent to other nodes by the supervision node with abnormal reporting functions
Breath reduces the probability of block catenary system interior joint error, and safety is generated to improve block.
Description of the drawings
Fig. 1 is a kind of flow chart of the processing method of block chain data in the embodiment of the present invention one.
Fig. 2 is a kind of flow chart of the processing method of block chain data in the embodiment of the present invention two.
Fig. 3 is a kind of flow chart of the processing method of block chain data in the embodiment of the present invention three.
Fig. 4 is a kind of flow chart of the processing method of block chain data in the embodiment of the present invention four.
Fig. 5 is a kind of flow chart of the processing method of block chain data in the embodiment of the present invention five.
Fig. 6 is a kind of structural schematic diagram of block catenary system in the embodiment of the present invention six.
Fig. 7 is a kind of structural schematic diagram of block catenary system in the embodiment of the present invention seven.
Fig. 8 is a kind of structural schematic diagram of the processing unit of block chain data in the embodiment of the present invention eight.
Fig. 9 is a kind of structural schematic diagram of the processing unit of block chain data in the embodiment of the present invention nine.
Figure 10 is the structural schematic diagram of a kind of electronic equipment in the embodiment of the present invention ten.
Specific implementation mode
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 limitation of the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
Embodiment one
Fig. 1 is a kind of flow chart of the processing method for block chain data that the embodiment of the present invention one provides, and the present embodiment can
Suitable for the disposition of block chain data, this method can be executed by the processing unit of block chain data, which can be with
In the arbitrary node realized, and be configured in block catenary system by the mode of software and/or hardware.The method is specifically wrapped
It includes：
S110, the block data transmitted in block catenary system is received.
In general, the node that competition obtains current block generation power can be described as block generation node, block generates node by thing
After business data are added to block, block data is formed, other nodes in block catenary system can be transferred to and verified, confirmed and deposited
Storage.For example, block data can in block catenary system broadcast transmission, then any node can receive block data.In view of block
One common scene of chain technology is transaction book keeping operation, so block generates node and is also known as accounting nodes, block records node again
Referred to as non-accounting nodes, block generate power and are equivalent to book keeping operation permission, and Transaction Information is equivalent to billing data.Block data generally wraps
It includes block and generates the Transaction Information that node asks formed after corresponding data processing to logical process.With the book keeping operation of billing data
For process, block data includes the billing data that accounting nodes to transaction request formed after book keeping operation processing.But this field
Technical staff is appreciated that the Transaction Information of block chain processing is not limited to billing data, can also be that other are needed by area
The data of the technical finesse of block chain and storage.Wherein, block data includes at least block head and block body.In general, block head can
To include the cryptographic Hash of a upper block, the information such as the cryptographic Hash of local area block and timestamp.Block body includes current block
Detailed data, which can include that several rows record, such as transaction data or other certain information etc..
S120, it is verified according to the block data.
Wherein, it when node receives block data, needs to verify block data, to confirm the block data
It is whether correct.Illustratively, can by block data certain data or total data calculate, verification calculate knot
Whether fruit data corresponding with block data are consistent.
S130, if it is confirmed that verification result is abnormal, then block unexpected message is sent, to notify the block data different
Often.
On the basis of the above embodiments, if result of calculation data corresponding with block data are inconsistent,
It is considered that verification result is abnormal, correspondingly, it is abnormal to other nodes notice block data to send block unexpected message
Message.Node is recorded usually as block, after being verified to block data, the node is not just recognized if verification is inconsistent
But the block data can be abandoned and not stored.But the inconsistent result of this verification is it could also be possible that by the former of the node itself
Barrier, data are not complete or network communication failure caused by, therefore the abnormal results can't be advertised to other nodes.However, this
It in inventive embodiments, is improved to when it is abnormal to monitor verification result, notifies the block is abnormal to disappear in block catenary system
Breath also corresponds to notify block generation node that there may be problems.
The exception notification capabilities can be allocated to whole nodes, optionally, be allocated to part of nodes, which can
Referred to as supervise node.Supervise node can only with exception monitoring ability, can also both have exception monitoring ability, also with other
The conventional capability of the nodes such as the ability that node is equally generated with block data, such as transaction, book keeping operation and storage account book.
The executive agent of the method is the supervision node in block catenary system, further includes super in the block catenary system
The hardware configuration parameter of calculate node, the supervision node is less than the hardware configuration parameter of the supercomputing node.Preferably
Suitable for the block catenary system of alliance's chain, in alliance's catenary system, the limited amount of supercomputing node, can extension it is low hard
The supervision node of part configuration, to promote the safety of block catenary system.
Optionally, there are many verification modes for supervising node, specifically, verified according to the block data, including：
Block data received from least two nodes in block catenary system is compared, to be verified；Or
By the block data that node is generated received from block and the local block data generated according to transaction data process into
Row compares, to be verified.
Specifically, the supervision node in block catenary system is receiving after the block data that block generates node, section
The block data being currently received can also be mutually transmitted between point, then whether comparison blocks data are consistent.Or supervision section
Corresponding Transaction Information is handled to obtain block data during point itself can be asked according to corresponding logical process, such as to patrolling
It collects the original transaction data in processing request and carries out the block data that block generation is handled, then generated with received from block
Unanimously whether the block data of node be compared, to carry out verification current block data.If verification result be block data not
When consistent, then show that corresponding block generates the block of node and has occurred and the abnormal behaviours such as distort.
In order to confirm block data, other nodes can also carry out block verification, be typically required to complete Transaction Information
It is all verified with block header etc., but in order to adapt to the low hardware configuration of supervision node, reduces the verification meter of supervision node
Calculation amount before being verified according to the block data, further includes optionally：
Selective storage is carried out to the block data according to default storage rule, and abandons non-memory data.
Wherein, default storage rule can be preset in the block data received, how to store, store
The rules such as content and form.Selectivity storage is carried out to selecting certain or full content from the block data received
Storage.After node is to block data selectively storage, the block that can will be not stored in the block data received
Data, which abandon, deletes.If supervision node is set as abandoning partial data, it is equivalent to the supervision node and only carries out supervisory role, and
The Transaction Information store function of regular node is not executed.The block data that follow-up supervision node can be directed to storage is verified.Choosing
It selects and stores different block datas, then supervise the grade that node can verify that and be also different.If for example, only memory block build,
It then can verify that whether block is whole abnormal, but can not determine that it is which abnormal Transaction Information occur；If store block head and
The cryptographic Hash of Transaction Information then can determine abnormal transaction data, but can not determine which kind of mistake is Transaction Information specifically occur；If
Whole block datas are stored, then can carry out most comprehensive abnormal verification.It can be supervised according to the computing capability of supervision node, safety
Rank etc. is superintended and directed because usually configuring different storage rules.Each supervision node in block catenary system can configure different storage rule
Then, each the storage rule of supervision node can also be adjusted dynamically.
A kind of optional selective storage scheme is exemplified below.The areas block Tou He are included at least in the block data
Block, the block head include：Block generation time, the root of Mei Keer trees, signature value and block generate node identification；The area
Block includes multiple Transaction Informations and Mei Keer trees；Correspondingly, being selected the block data according to default storage rule
Property storage includes：It is all according to default storage rule selectivity memory block build or memory block build and Mei Keer trees or storage
Block data.
I.e. when supervising node and receiving the block data for generating node from block, a memory block build can be selected,
Or memory block build and Mei Keer trees are only selected, or selection stores the whole of the block data received, the number not stored
According to can select to abandon.The rule of storage can also be determined according to the operational capability of specific supervision node.Wherein, Mei Keer
The root of tree is that block generation node is in tree-like generation to the cryptographic Hash that each transaction data process obtains.
Illustratively, supervision node obtains the block data that the supercomputing node currently kept accounts generates, calculation block number
According to Hash (hash) value, storage hash values simultaneously abandon initial data.The mode for calculating hash values can calculate single block
Data, it can also be that history block data hash values are calculated into hash values jointly with the block data newly obtained, only store most
New hash values cover history hash values.It can be verified by the hash values of newest reservation in each supervision node each super
Whether the block data in calculate node is consistent.When finding inconsistent, the data quilt of some supercomputing node can recognize that
It is tampered.
The technical solution of the embodiment of the present invention is verified the block data got and is sent different by supervision node
Normal message, to notify that block data is abnormal, i.e., the area other nodes sent by the supervision node with abnormal reporting functions
Block number reduces the probability of block catenary system interior joint error, to improve office according to being verified and being sent unexpected message
The safety of reason.
Embodiment two
Fig. 2 is a kind of flow chart of the processing method of block chain data provided by Embodiment 2 of the present invention, in above-mentioned implementation
On the basis of example, optionally, block unexpected message is sent, to notify the block data to include extremely：In block catenary system
Broadcast transmission puts to the proof message extremely, and the abnormal node for putting to the proof message is received with request, pair corresponding with abnormal proof message
Block data reviewed, obtain review result.As shown in Fig. 2, a kind of place of block chain data in the embodiment of the present invention
Reason method specifically includes：
S210, the block data transmitted in block catenary system is received.
S220, it is verified according to the block data.
S230, if it is confirmed that verification result is abnormal, then broadcast transmission puts to the proof message extremely in block catenary system, to ask
It asks and receives the abnormal node for putting to the proof message, a pair block data corresponding with abnormal proof message is reviewed, and is answered
Test result.
Wherein, abnormal message of putting to the proof shows that node is found that abnormal data in verification process, is put to the proof.It is abnormal to put to the proof
Message can broadcast to every other node, to ask other nodes to be reviewed.Reinspection can be that other nodes are receiving
It is abnormal when putting to the proof message, the verification again that pair block data corresponding with message is put to the proof carries out, for example, pair and block data pair
The Transaction Information answered carries out executing the block data obtained after identical data processing with block generation node, with the area received
Whether block number is consistent according to comparing, and obtains reviewing result.Certainly, other nodes can select review or without reviewing.
Wherein, the result of reviewing can be used for reviewing the stability that node evaluation block generates node, the stabilization of node
Property for determine node block generate power, by taking book keeping operation as an example, then be for determine node book keeping operation weigh.Illustratively, if
After reinspection, still believes that block generates the block data exception that node generates, then can further confirm that the block generates
The block data of node is abnormal.This may be to cause its meter since the block generates node generation power-off, suspension or other failures
Obtained block data is abnormal, it is also possible to produce the behavior of altered data.There is the above situation if reviewed, it can be with
Think that the stability of block generation node is poor, if stability is poor, which obtains the several of block generation power next time
Rate can reduce accordingly.That is the block generation power that node next time is generated to block can be adjusted according to the stability of node
Ballot, such as can adjust book keeping operation power ballot, you can be determined for the stability of node node book keeping operation weigh.
Specifically, confirming that verification result is abnormal when supervising node, when abnormal proof message is sent, you can to think to supervise
It superintends and directs node and query is generated to corresponding supercomputing node.It generates to query then be equivalent to and be initiated once in block catenary system
New common recognition mechanism.The node of capable verification can select to review or do not review according to abnormal message of putting to the proof is received.Into
After the node verification success that row is reviewed, it can be ballot radix with its own equity, initiate the punishment queried.It is exemplary
, if in entire block catenary system, the corresponding equity of punishment that some block generates the query that node is subject to is freezed to be more than pre-
If numerical value, then can generate node to this block and punish, for example can deduct it for accounting nodes and freeze
Fund.Illustratively, during actual implementation, each node can there are one the scorings of stability, if the node area
Occur supervision node verification in block generating process and go out abnormal conditions, then the stabilization for reducing the block and generating node of being adapted to property
Property scoring, if abnormal conditions repeatedly occurs in some node, stability scoring is opposite will be very low.It in this way can root
Ballot is adjusted during node strives for franchise according to stability scoring.In general, voting generating power with a block
Cheng Zhong, stability score low node get block generate power probability it is also low.
Optionally, which can be generated node and piped off by the node reviewed.Specifically, when the block is given birth to
After being put on the blacklist at node, which gives birth to that cannot possess the block that the chance same with other nodes goes to compete next time
Cheng Quan.It is of course also possible to generate the follow-up block generation power of node acquisition by the way that specific threshold condition is arranged to adjust the block
Chance.Illustratively, when the stability of the node scoring less than first threshold when, can Transaction Information treating capacity it is less
Scene or in the period, possess competition block generate power chance.When stability scoring is less than second threshold, which exists
Block cannot be competed in the time of setting always and generates power.Wherein, second threshold is less than first threshold.That is pass through certain
Quantity and after a certain period of time, if the stability of certain nodes is imitated as low as to a certain degree for the work of entire block catenary system
Rate, will necessarily be by certain adjustment, for example, can't be block generates node.
The technical solution of the embodiment of the present invention, by the broadcast transmission proof message extremely in block catenary system, with request
The abnormal node for putting to the proof message is received, a pair block data corresponding with abnormal proof message is reviewed.Meanwhile it reviewing
It can further determine whether current block data is abnormal.It reviews result and can be used for reviewing node evaluation block generation section
The stability of the stability of point, node is used to determine that the block of node to generate power and realizes that generating node to block more reasonably stablizes
Property assessment, and further according to stability determine node block generate power, this make node competition block generate it is temporary more
The more valuable criterion of one weight, on the basis of improving transaction security, during block chain handles affairs
Can with it is more acurrate quickly, also improve working efficiency.
Embodiment three
Fig. 3 is a kind of flow chart of the processing method for block chain data that the embodiment of the present invention three provides, in above-mentioned implementation
On the basis of example, the processing mode of another block unexpected message is provided.As shown in figure 3, one kind in the embodiment of the present invention
The processing method of block chain data specifically includes：
S310, the block data transmitted in block catenary system is received.
S320, it is verified according to the block data.
S330, broadcast transmission puts to the proof message extremely in block catenary system, concurrently rises and corresponds to thing for the block data
The revocation or rollback of business.
On the basis of the above embodiments, when the verification result for supervising node is abnormal, current block is had been described above
The block data for generating node is abnormal, or thinks that currently processed affairs are the illegal affairs of illegal block, then can be right
The block data corresponds to affairs and carries out revocation or rollback.For example, the operation that revocation block carries out illegal affairs, or directly
The block is abandoned, rollback is carried out to all affairs of the block.Illustratively, by taking book keeping operation as an example, to the block data pair
After the revocation or rollback of answering affairs, the book keeping operation reward of present node can be confiscated, and recycles it and strives for what book keeping operation power was freezed
Fund.It can be the message supervised node and directly initiated to correspond to the revocation of affairs or rollback to the block data, can also be tied
Embodiment two is closed, is initiated jointly based on setting mechanism by multiple reinspection nodes.
The technical solution of the present embodiment allows in block data exception, initiates to correspond to affairs for the block data
Revocation or rollback, ensure that block generate correctness.
Example IV
Fig. 4 is a kind of flow chart of the processing method for block chain data that the embodiment of the present invention four provides, in above-mentioned implementation
On the basis of example, optionally, block unexpected message is sent, to notify the block data to include extremely：In block catenary system
Broadcast transmission block unexpected message reports block unexpected message to setting Centroid, and node is generated to the block with application
It executes and the relevant penalty mechanism of corresponding affairs.As shown in figure 4, a kind of processing side of block chain data in the embodiment of the present invention
Method specifically includes：
S410, the block data transmitted in block catenary system is received.
S420, it is verified according to the block data.
S430, if it is confirmed that verification result is abnormal, then in block catenary system broadcast transmission block unexpected message or to
Setting Centroid reports block unexpected message, and generating node to the block with application executes and the relevant punishment of corresponding affairs
Mechanism.
Wherein, Centroid can be the Centroid for the high trust value being arranged in block chain network system, be similar to row
Political affairs management organization can send unexpected message when the verification result for supervising node is abnormal to Centroid.Centroid can
Control is carried out to send corresponding control instruction to ordinary node.Illustratively, when node finds that block generates the block of node
When tampering occurs for data, can block unexpected message be subjected to broadcast transmission, can also directly report area to Centroid
Block unexpected message.When Centroid receives block unexpected message, can node be generated to the block immediately and carried out accordingly
Punishment, for example its frozen capital can be deducted for accounting nodes, block generation can also be further avoided
The continuation of node " is done evil " behavior.
Optionally, the method further includes：
It receives and sets the control instruction that Centroid issues in block catenary system, and execute the control instruction.
Wherein, the control instruction includes following at least one：Block catenary system exit instruction, block catenary system node
The change directive of punishment instruction and block catenary system interior joint stability.Specifically, block catenary system exit instruction can refer to
Show that node exits the instruction of current block catenary system or network.The punishment instruction of block catenary system node can be for current
Node is executed to be instructed with the relevant punishment of issued transaction, for example can be executed deduction to the accounting nodes kept accounts and be freezed to provide
Gold, correspondingly, can then send frozen capital deducts instruction, instruction node is deducted current frozen capital.Block chain
The change directive of system interior joint stability can indicate that node changes the instruction of its stability scoring.
The technical solution of the present embodiment, in block catenary system broadcast transmission block unexpected message or to setting Centroid
Block unexpected message is reported, generating node to the block with application executes and the relevant penalty mechanism of corresponding affairs；It connects simultaneously
It receives and sets the control instruction that Centroid issues in block catenary system.It is industry demand for certain scenes or enterprise, needs height
The Centroid of trust, which goes to execute certain imperative instructions, is managed supercomputing node, to block generate node execute it is corresponding
Control instruction after, can execute in block generating process to avoid the very poor node of stability in block catenary system and usurp again
Change one's profession for or other unsafe problems, more improve the convenient of the working efficiency of entire block catenary system, safety and management
Property.
Embodiment five
Fig. 5 is a kind of flow chart of the processing method for block chain data that the embodiment of the present invention four provides, and the present embodiment can
Suitable for the disposition of block chain data, this method can be executed by the processing unit of block chain data, which can be with
The arbitrary node realized, and be configured in block catenary system by the mode of software and/or hardware.The parameter that the present embodiment is related to
With explanation referring specifically to above-described embodiment, details are not described herein again.As shown in figure 5, the method specifically includes：
S510, other node broadcasts are sent in block catenary system block unexpected message or other node active reportings are received
Unexpected message.
S520, the stability for generating node to the corresponding block of block according to the block unexpected message are assessed.
The above method can be executed by arbitrary node in block catenary system when executing block data and reviewing, according to institute
Block unexpected message is stated to assess the stability of block corresponding block generation node, the specific can be that：According to described
Block unexpected message reviews the block data of respective block；
The stability of the block corresponding block generation node is assessed according to result is reviewed.
Alternatively, can also be to execute aforementioned stable assessment by the Centroid for the limit that is possessed of control power, according to the area
After block unexpected message assesses the stability of block corresponding block generation node, further include：In block catenary system
Send the control instruction that node is generated about the block.
Wherein, the control instruction may include following at least one：Block catenary system exit instruction, block catenary system section
The change directive of the punishment instruction and block catenary system interior joint stability of point.
The technical solution of the present embodiment, reviews node or Centroid receives what each node broadcasts in block catenary system were sent
The block unexpected message of block unexpected message or node active reporting；Node is generated to block according to the block unexpected message
Stability is assessed.It is business demand for certain scenes or enterprise, it may be desirable to which the Centroid that height is trusted goes to execute certain
Control instruction is managed ordinary node, can be to avoid block chain after generating the corresponding control instruction of node execution to block
The node that stability is very poor in system executes in block generating process mostly there are tampering or other unsafe problems again, more
It further increases the working efficiency of entire block catenary system and realizes effective management.
Embodiment six
Fig. 6 is a kind of structural schematic diagram for block catenary system that the embodiment of the present invention six provides, and the present embodiment is applicable to
The disposition of block chain data, as shown in fig. 6, the system includes：At least two supercomputing nodes 610 and at least one prison
Superintend and direct node 620；
Wherein, the supervision node 620 is used to receive the block data that the supercomputing node 610 transmits, according to institute
It states block data to be verified, and if it is confirmed that verification result is abnormal, then block unexpected message is sent, to notify the area
Block data exception；The supercomputing node 610 generates operation to form block data for executing block, and to other nodes
Send the block data.
Wherein, supervision node 620 can execute the prison being applied in block catenary system described in any embodiment of the present invention
The processing method of the block chain data in node is superintended and directed, and realizes corresponding function.
Optionally, the hardware configuration parameter of the supervision node 620 is less than the hardware configuration of the supercomputing node 610
Parameter.Wherein, hardware configuration parameter may include storage, operation and network communication speed etc. (i.e. node hardware ability).Node
Hardware capabilities, i.e., block generates the index of the ability of node processing Transaction Information in block catenary system, for example block generates node
To the speed that the Transaction Information in block chain network is written and read, in the network flow of itself, the computing capability and itself of node
The space size etc. set；As can be seen that supervision node is in terms of the role and function of supervision node and supercomputing node
It needs to calculate the partial data (can be total data when hardware configuration parameter capabilities) received, to verify block
Data.Therefore, relatively low to the hardware configuration parameter request of the supervision node for comparing supercomputing node.
It should be noted that supercomputing node can possessing in block catenary system obtain block to generate powers and functions power
Node.Importantly, supercomputing node is to the more demanding of node capacity, in addition to hardware configuration parameter (node hardware energy
Power) except, the requirement also to node economic capability and node stability is relatively high.Wherein, economic capability, the i.e. node are to handing over
Easy account, which can provide with funds, protects ability to supervise, for example block generates the corresponding account balance of node or the block generates
The factors such as the issued transaction amount and transaction time length of node, for example, accounting nodes turnover amount and exchange hour length
Etc. factors；Node stability generates the node stability of the assessment of the account of the history of node, illustratively, such as according to block
Some block of fruit generates node and situations such as suspension, power-off, altered data behavior or other failures repeatedly occurs, and stability is commented
Branch is relatively low accordingly, then the stability assessed can be poor, it is right if block generation node is as supercomputing node
Transaction data processing can cause insecurity.
Embodiment seven
Fig. 7 is a kind of structural schematic diagram for block catenary system that the embodiment of the present invention seven provides, and the present embodiment is in above-mentioned system
On the basis of embodiment of uniting, optionally, the block catenary system further includes Centroid 630, as shown in fig. 7,
The Centroid 630, for receive block unexpected message that other node broadcasts in block catenary system are sent or
The block unexpected message of other node active reportings；And node is generated to the corresponding block of block according to the block unexpected message
Stability assessed, send about the block generate node control instruction.
Wherein, the control instruction includes following at least one：Block catenary system exit instruction, block catenary system node
The change directive of punishment instruction and block catenary system interior joint stability.Centroid 630 can execute institute of the embodiment of the present invention
Relevant operation in the processing method of the block chain data for the Centroid being applied in block catenary system stated, and realize corresponding
Function.
The technical solution of the embodiment of the present invention is verified the block data got and is sent different by supervision node
Normal message, that is, by supervising node to the supervisory role of supercomputing node, reduces super section to notify that block data is abnormal
The probability of point error, to improve transaction security.Meanwhile the Centroid added can be in entire block catenary system
The low node of stability is supervised, and the working efficiency of block chain is improved.
Embodiment eight
Fig. 8 is a kind of structural schematic diagram of the device for block chain data processing that the embodiment of the present invention eight provides, the device
The case where being for block chain data processing, which is configured in electronic equipment, as shown in figure 8, the device specifically includes
Data reception module 810, for receiving the block data transmitted in block catenary system；
Data Verification module 820, for being verified according to the block data；
Unexpected message sending module 830 is used to if it is confirmed that verification result is abnormal, then send block unexpected message, with
Notify that the block data is abnormal.
Optionally, described device further includes data memory module, for before being verified according to the block data, root
Selective storage is carried out to the block data according to default storage rule, and abandons non-memory data.
Optionally, block head and block body are included at least in the block data, the block head includes：When block generates
Between, the root of Mei Keer trees, signature value and block generate node identification；The block body includes multiple Transaction Informations and/or plum gram
You set；Correspondingly, the data memory module is specifically used for according to default storage rule selectivity memory block build, memory block
Head and Mei Keer trees or all block datas of storage.
Optionally, the Data Verification module 820 is specifically used for,
Block data received from least two nodes in block catenary system is compared, to be verified；Or
By the block data that node is generated received from block and the local block data generated according to transaction data process into
Row compares, to be verified.
Optionally, the unexpected message sending module 830 further includes that data review unit, for wide in block catenary system
Broadcast send it is abnormal put to the proof message, the abnormal node for putting to the proof message is received with request, it is pair corresponding with abnormal proof message
Block data is reviewed, and obtains reviewing result；
Wherein, the result of reviewing is used to review the stability that node evaluation block generates node, and the stability of node is used
It is weighed in determining that the block of node generates.
Optionally, the unexpected message sending module 830 further includes：Block, which generates, initiates unit, in block linkwork
Broadcast transmission puts to the proof message extremely in system, concurrently plays the revocation or rollback that affairs are corresponded to for the block data.
Optionally, the unexpected message sending module 830 further includes message sending unit, for wide in block catenary system
It broadcasts and send block unexpected message or report block unexpected message to setting Centroid, generating node to the block with application holds
Row and the relevant penalty mechanism of corresponding affairs.
Optionally, described device further includes instruction execution module, and Centroid is set for receiving in block catenary system
The control instruction issued, and execute the control instruction；Wherein, the control instruction includes following at least one：Block linkwork
The change directive of the punishment instruction and block catenary system interior joint stability of system exit instruction, block catenary system node.
The processing unit of six a kind of block chain data through the embodiment of the present invention, solves in the prior art, works as block
When number of nodes in catenary system is not enough, the feasibility done evil or be destroyed jointly can increase, and reduce issued transaction
Safety the problem of.
The processing unit for the block chain data that the embodiment of the present invention is provided can perform any embodiment of the present invention and be provided
Be applied to block catenary system in supervision node block chain data processing method, have the corresponding function mould of execution method
Block and advantageous effect.
Embodiment nine
Fig. 9 is a kind of structural schematic diagram of the device for block chain data processing that the embodiment of the present invention nine provides, the device
The case where being for block chain data processing, which is configured in electronic equipment, as shown in figure 9, the device specifically includes：
Unexpected message receiving module 910 disappears extremely for receiving the block that other node broadcasts are sent in block catenary system
The block unexpected message of breath or other node active reportings；
Stability assessment module 920, for generating node to the corresponding block of block according to the block unexpected message
Stability is assessed；
Optionally, the stability assessment module 920 includes：
Data review unit, for being reviewed to the block data of respective block according to the block unexpected message；
Stability assessment unit, for according to review result to the corresponding block of the block generate node stability into
Row assessment.
Optionally, described device further includes：Control instruction sending module is used for according to the block unexpected message to block
After the stability of corresponding block generation node is assessed, is sent in block catenary system and generate node about the block
Control instruction；
Wherein, the control instruction includes following at least one：Block catenary system exit instruction, block catenary system node
The change directive of punishment instruction and block catenary system interior joint stability.
The processing unit of nine a kind of block chain data through the embodiment of the present invention, solves in the prior art, works as block
When number of nodes in catenary system is not enough, the feasibility done evil or be destroyed jointly can increase, and reduce issued transaction
Safety the problem of.
The processing unit for the block chain data that the embodiment of the present invention is provided can perform any embodiment of the present invention and be provided
Be applied to block catenary system in Centroid block chain data processing method, have the corresponding function mould of execution method
Block and advantageous effect.
Embodiment ten
Referring to Figure 10, a kind of electronic equipment 1000 is present embodiments provided comprising：One or more processors 1020；
Storage device 1010, for storing one or more programs, when one or more of programs are by one or more of processing
Device 1020 executes so that the realization of one or more of processors 1020 embodiment of the present invention was provided is applied to block linkwork
The processing method of the block chain data of supervision node in system, including：
Receive the block data transmitted in block catenary system；
It is verified according to the block data；
If it is confirmed that verification result is abnormal, then block unexpected message is sent, to notify that the block data is abnormal.
Certainly, it will be understood by those skilled in the art that processor 1020 can also realize that any embodiment of the present invention is carried
The technical solution of the processing method of the block chain data of the supervision node being applied in block catenary system supplied.
The electronic equipment 1000 that Figure 10 is shown is only an example, to the function of the embodiment of the present invention and should not use model
Shroud carrys out any restrictions.
As shown in Figure 10, electronic equipment 1000 is showed in the form of universal computing device.The component of electronic equipment 900 can be with
Including but not limited to：One or more processor 1020, storage device 1010, connection different system component (including storage dress
Set 1010 and processor 1020) bus 1050.
Bus 1050 indicates one or more in a few class bus structures, including memory bus or memory control
Device, peripheral bus, graphics acceleration port, processor or total using the local of the arbitrary bus structures in a variety of bus structures
Line.For example, these architectures include but not limited to industry standard architecture (ISA) bus, microchannel architecture
(MAC) bus, enhanced isa bus, Video Electronics Standards Association (VESA) local bus and peripheral component interconnection (PCI) are total
Line.
Electronic equipment 1000 typically comprises a variety of computer system readable media.These media can be it is any can be by
The usable medium that electronic equipment 1000 accesses, including volatile and non-volatile media, moveable and immovable medium.
Storage device 1010 may include the computer system readable media of form of volatile memory, such as arbitrary access
Memory (RAM) 1011 and/or cache memory 1012.Electronic equipment 1000 may further include it is other it is removable/
Immovable, volatile/non-volatile computer system storage medium.Only as an example, storage system 1013 can be used for
Read and write immovable, non-volatile magnetic media (Figure 10 do not show, commonly referred to as " hard disk drive ").Although not showing in Figure 10
Go out, can provide for the disc driver to moving non-volatile magnetic disk (such as " floppy disk ") read-write, and to removable
The CD drive of anonvolatile optical disk (such as CD-ROM, DVD-ROM or other optical mediums) read-write.In these cases,
Each driver can be connected by one or more data media interfaces with bus 1050.Storage device 1010 may include
There is one group of (for example, at least one) program module, these program modules to be configured at least one program product, the program product
To execute the function of various embodiments of the present invention.
Program/utility 1014 with one group of (at least one) program module 1015, can be stored in and for example store
In device 1010, such program module 1015 includes but not limited to operating system, one or more application program, Qi Tacheng
Sequence module and program data may include the realization of network environment in each or certain combination in these examples.Program
Module 1015 usually executes function and/or method in any embodiment described in the invention.
Electronic equipment 1000 can also be with one or more external equipments 1060 (such as keyboard, sensing equipment, display
1070 etc.) it communicates, the equipment interacted with the electronic equipment 900 can be also enabled a user to one or more and is communicated, and/or with
Enable any equipment that the electronic equipment 1000 communicated with one or more of the other computing device (such as network interface card, modulation
Demodulator etc.) communication.This communication can be carried out by input/output (I/O) interface 1030.Also, electronic equipment 1000
Network adapter 1040 and one or more network (such as LAN (LAN), wide area network (WAN) and/or public affairs can also be passed through
Common network network, such as internet) communication.As shown in figure 9, network adapter 1040 passes through its of bus 1050 and electronic equipment 1000
Its module communicates.It should be understood that although not shown in the drawings, other hardware and/or software can be used in conjunction with electronic equipment 1000
Module, including but not limited to：Microcode, device driver, redundant processing unit, external disk drive array, RAID system, magnetic
Tape drive and data backup storage system etc..
Processor 1020 is stored in program in storage device 1010 by operation, to perform various functions application and
Data processing, such as realize the block chain data for the supervision node being applied in block catenary system that the embodiment of the present invention is provided
Processing method.
Embodiment 11
The embodiment of the present invention nine additionally provides another electronic equipment, and structure can refer to the content of embodiment eight.The electronics is set
Include for it：One or more processors；Storage device, for storing one or more programs, when one or more of journeys
Sequence is executed by one or more of processors so that one or more of processors realize what the embodiment of the present invention was provided
The processing method of block chain data applied to the Centroid in block catenary system, the computing device can be used as block catenary system
In supervision node.This method includes mainly：
Receive the area of other node broadcasts are sent in block catenary system block unexpected message or other node active reportings
Block unexpected message；
The stability that node is generated to the corresponding block of block according to the block unexpected message is assessed.
Certainly, it will be understood by those skilled in the art that processor can also realize what any embodiment of the present invention was provided
The technical solution of the processing method of block chain data applied to the Centroid in block catenary system.The hardware of the electronic equipment
The content that structure and function can be found in embodiment ten is explained.
Embodiment 12
The present embodiment provides a kind of storage medium including computer executable instructions, the computer executable instructions exist
For executing a kind of block chain data applied to the supervision node in block catenary system when being executed by computer processor
Reason method, this method include：
Receive the block data transmitted in block catenary system；
It is verified according to the block data；
If it is confirmed that verification result is abnormal, then block unexpected message is sent, to notify that the block data is abnormal.
Certainly, a kind of storage medium including computer executable instructions that the embodiment of the present invention is provided, computer
The operation of method that executable instruction is not limited to the described above, can also be performed that any embodiment of the present invention provided is applied to area
Relevant operation in the processing method of the block chain data of supervision node in block catenary system.
The arbitrary of one or more computer-readable media may be used in the computer storage media of the embodiment of the present invention
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 the arbitrary above combination.The more specific example (non exhaustive list) of computer readable storage medium includes：Tool
There are one or the electrical connection of multiple conducting wires, portable computer diskette, hard disk, random access memory (RAM), read-only memory
(ROM), erasable programmable read only memory (EPROM or flash memory), optical fiber, portable compact disc read-only memory (CD-
ROM), light storage device, magnetic memory device or above-mentioned any appropriate combination.In 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
Using or it is in connection.
Computer-readable signal media may include in a base band or as the data-signal that a carrier wave part is propagated,
Wherein carry computer-readable program code.Diversified forms may be used in the data-signal of this propagation, 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 instruction execution system, device either device use 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, RF etc. or above-mentioned any appropriate combination.
It can be write with one or more programming languages or combinations thereof for executing the computer that operates of the present invention
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 be with
It fully executes, partly execute on the user computer on the user computer, being executed as an independent software package, portion
Divide and partly executes or executed on a remote computer or server completely on the remote computer on the user computer.
Be related in the situation of remote computer, remote computer can pass through the network of any kind --- including LAN (LAN) or
Wide area network (WAN)-be connected to subscriber computer, or, it may be connected to outer computer (such as carried using Internet service
It is connected by internet for quotient).
The embodiment of the present invention additionally provides another computer readable storage medium, the computer executable instructions by
For executing a kind of processing of the block chain data applied to the Centroid in block catenary system when computer processor executes
Method, this method include：
Receive the area of other node broadcasts are sent in block catenary system block unexpected message or other node active reportings
Block unexpected message；
The stability that node is generated to the corresponding block of block according to the block unexpected message is assessed.
Certainly, a kind of storage medium including computer executable instructions that the embodiment of the present invention is provided, computer
The operation of method that executable instruction is not limited to the described above, can also be performed that any embodiment of the present invention provided is applied to area
Relevant operation in the processing method of the block chain data of Centroid in block catenary system.The introduction of storage medium can be found in
Content in embodiment 12 is explained.
Note that above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The present invention is not limited to specific embodiments described here, can 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 to the present invention by above example
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
May include other more equivalent embodiments, and the scope of the present invention is determined by scope of the appended claims.
Claims (21)
1. a kind of processing method of block chain data, the node being applied in block catenary system, which is characterized in that including：
Receive the block data transmitted in block catenary system；
It is verified according to the block data；
If it is confirmed that verification result is abnormal, then block unexpected message is sent, to notify that the block data is abnormal.
2. according to the method described in claim 1, it is characterized in that, before being verified according to the block data, further include：
Selective storage is carried out to the block data according to default storage rule, and abandons non-memory data.
3. according to the method described in claim 2, it is characterized in that,
Block head and block body are included at least in the block data, the block head includes：Block generation time, Mei Keer trees
Root, signature value and block generate node identification；The block body includes multiple Transaction Informations and Mei Keer trees；
Correspondingly, including to block data progress selectivity storage according to default storage rule：
According to default storage rule selectivity memory block build or memory block build and Mei Keer trees or all block counts of storage
According to.
4. according to any methods of claim 1-3, which is characterized in that it is described to be verified according to the block data,
Including：
Block data received from least two nodes in block catenary system is compared, to be verified；Or
The block data that node is generated received from block and the local block data generated according to transaction data process are compared
Compared with to be verified.
5. according to any methods of claim 1-3, which is characterized in that block unexpected message is sent, to notify the area
Block data exception includes：
Broadcast transmission puts to the proof message extremely in block catenary system, and the abnormal node for putting to the proof message is received with request, right
Block data corresponding with abnormal proof message is reviewed, and obtains reviewing result；
Wherein, the result of reviewing is used to review the stability that node evaluation block generates node, and the stability of node is for true
The block for determining node generates power.
6. according to any methods of claim 1-3, which is characterized in that the transmission block unexpected message, to notify
State block data includes extremely：
In block catenary system broadcast transmission extremely put to the proof message, concurrently rise for the block data correspond to affairs revocation or
Rollback.
7. according to any methods of claim 1-3, which is characterized in that the transmission block unexpected message, to notify
State block data includes extremely：
In block catenary system broadcast transmission block unexpected message or to setting Centroid report block unexpected message, with application
Node is generated to the block to execute and the relevant penalty mechanism of corresponding affairs.
8. according to the method described in claim 1, it is characterized in that, the executive agent of the method is the prison in block catenary system
Node is superintended and directed, further includes supercomputing node in the block catenary system, the hardware configuration parameter of the supervision node is less than described
The hardware configuration parameter of supercomputing node.
9. according to the method described in claim 1, it is characterized in that, further including：
It receives and sets the control instruction that Centroid issues in block catenary system, and execute the control instruction；
Wherein, the control instruction includes following at least one：Block catenary system exit instruction, block catenary system interior joint are punished
Penalize the change directive of instruction and block catenary system interior joint stability.
10. a kind of processing method of block chain data, the node being applied in block catenary system, which is characterized in that including：
The block for receiving other node broadcasts are sent in block catenary system block unexpected message or other node active reportings is different
Normal message；
The stability that node is generated to the corresponding block of block according to the block unexpected message is assessed.
11. according to the method described in claim 10, it is characterized in that, according to the block unexpected message to the corresponding area of block
The stability of block generation node carries out assessment and includes：
The block data of respective block is reviewed according to the block unexpected message；
The stability of the block corresponding block generation node is assessed according to result is reviewed.
12. according to the method described in claim 10, it is characterized in that, the node is the Centroid of limit of being possessed of control power,
After then being assessed the stability of block corresponding block generation node according to the block unexpected message, further include：
The control instruction that node is generated about the block is sent in block catenary system；
Wherein, the control instruction includes following at least one：Block catenary system exit instruction, block catenary system interior joint are punished
Penalize the change directive of instruction and block catenary system interior joint stability.
13. a kind of block catenary system, which is characterized in that the block catenary system includes at least two supercomputing nodes and extremely
Few supervision node；
Wherein, the supervision node is used to receive the block data of the supercomputing node-node transmission, according to the block data
It is verified, and if it is confirmed that verification result is abnormal, then block unexpected message is sent, to notify the block data different
Often；The supercomputing node sends the block counts for executing book keeping operation operation to form block data, and to other nodes
According to.
14. according to system described in claim 13, which is characterized in that further include：Centroid, for receiving in block catenary system
The block unexpected message of block unexpected message or other node active reportings that other node broadcasts are sent；And according to the block
The stability that unexpected message generates block corresponding block node is assessed, and the control that node is generated about the block is sent
System instruction；
Wherein, the control instruction includes following at least one：Block catenary system exit instruction, block catenary system interior joint are punished
Penalize the change directive of instruction and block catenary system interior joint stability.
15. according to system described in claim 13, which is characterized in that the hardware configuration parameter of the supervision node is super less than described
The hardware configuration parameter of grade calculate node.
16. a kind of processing unit of block chain data, which is characterized in that including：
Data reception module, for receiving the block data transmitted in block catenary system；
Data Verification module, for being verified according to the block data；
Unexpected message sending module is used to if it is confirmed that verification result is abnormal, then block unexpected message is sent, described in notice
Block data is abnormal.
17. a kind of processing unit of block chain data, which is characterized in that including：
Unexpected message receiving module, for receiving the block unexpected message or other that other node broadcasts are sent in block catenary system
The block unexpected message of node active reporting；
Stability assessment module, for according to the block unexpected message to the corresponding block of block generate node stability into
Row assessment.
18. a kind of electronic equipment, which is characterized in that the electronic 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 processing method of the block chain data as described in any in claim 1-9.
19. a kind of electronic equipment, which is characterized in that the electronic 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 processing method of the block chain data as described in claim 10-12 is any.
20. a kind of storage medium including computer executable instructions, the computer executable instructions are by computer disposal
Processing method when device executes for executing the block chain data as described in any in claim 1-9.
21. a kind of storage medium including computer executable instructions, the computer executable instructions are by computer disposal
Processing method when device executes for executing the block chain data as described in claim 10-12 is any.
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