CN106372868A - Verification method and apparatus for transaction data written into block chain - Google Patents
Verification method and apparatus for transaction data written into block chain Download PDFInfo
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- CN106372868A CN106372868A CN201610806550.1A CN201610806550A CN106372868A CN 106372868 A CN106372868 A CN 106372868A CN 201610806550 A CN201610806550 A CN 201610806550A CN 106372868 A CN106372868 A CN 106372868A
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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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/04—Payment circuits
- G06Q20/06—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme
- G06Q20/065—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme using e-cash
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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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
Abstract
The embodiments of the invention relate to the technical field of Internet, and especially relates to a verification method and apparatus for transaction data written into a block chain, for verifying transaction data written into a block chain. According to one embodiment of the invention, the method comprises the following steps: sending a verification request of first transaction data to a first node in a block chain network, wherein the verification request carries a first address identification of the first transaction data; receiving a verification result sent by the first node, wherein when the verification result is first-state information, it is indicated that a block chain of the first node comprises the first transaction data, and when the verification result is second-state information, it is indicated that the block chain of the first node does not comprise the first transaction data; and if the verification result of the first transaction data is the second-state information, re-sending the first transaction data to the block chain network. According to the invention, the problem of losing the first transaction data due to shutdown of a second node in the block chain network is avoided, and the security and the reliability of the transaction data are effectively guaranteed.
Description
Technical field
The present embodiments relate to Internet technical field, especially relate to a kind of transaction data to write block chain
Verification method and device.
Background technology
Block chain (blockchain) is the mode that a kind of whole people participate in book keeping operation, has decentration and goes the spy trusting
Point.Block chain above all solves the problems, such as intermediate credit.In the past, two people mutually not recognizing and trusting will reach cooperation
It is difficult it is necessary to rely on third party.Such as payment behavior, transfers accounts it is necessary to have bank or payment in past any one
Precious such mechanism exists.But pass through block chain technology, bit coin is that the mankind are real for the first time there are currently no any intermediary
In the case of participation, completing both sides can be with the behavior of transferring accounts of mutual trust, and this is the important breakthrough of block chain, and also therefore block chain is more next
More paid close attention to by people.
During block chain uses, have substantial amounts of data in transaction peak period and flow into block chain, when data volume reaches
To or exceed block chain disposal ability when, the data broadcasted in a large number can be led to be full of network cannot be processed, and takies a large amount of
Network broadband, lead to regular traffic cannot run, or even thorough paralyse.Prior art can be abandoned recording by custom rule
Partial data, to ensure the disposal ability to transaction in network, so can lead to part transaction data to go out active, and if
The just node in processing data is delayed machine, then all data not also being broadcasted being received in this node will be unable to be located
Reason, causes the problem of loss of data.
Content of the invention
The present invention provides a kind of data verification method of block chain and device, in order to solve to exist in Dang Qu in prior art
The node of block chain inter-process data is delayed machine, causes the problem of loss of data.
The inventive method includes:
Send the checking request of the first transaction data to the primary nodal point in block chain network, carry in described checking request
First address mark of described first transaction data, described first address mark is that described block chain network receives described first
Feed back during transaction data；Described primary nodal point is any node in described block chain network；
Receive the result that described primary nodal point sends, described the result is to show described the during first state information
Described first transaction data is comprised, described the result is to show described first during the second status information in the block chain of one node
Described first transaction data is not comprised in the block chain of node；
If the result of described first transaction data is the second status information, resend to described block chain network
Described first transaction data.
Alternatively, send the checking request of the first transaction data to the primary nodal point in block chain network before, also include:
Receive described first transaction data of application transmission and store described first transaction data；
Described first transaction data is sent to described block chain network and receives described in described block chain network feedback
The corresponding described first address mark of first transaction data.
Alternatively, store described first transaction data, comprising:
Store described first transaction data, and generate the first storage mark of described first transaction data, record described the
One storage is identified to the first text；
Described corresponding described first address of described first transaction data receiving described block chain network feedback identifies it
Afterwards, also include:
Identify the first address described in corresponding regional record in the described first storage；
After receiving the result of described first transaction data that described primary nodal point sends, also include:
Identify the result of the first transaction data described in corresponding regional record in the described first storage.
Alternatively, if the result of described first transaction data is the second status information, to described block chain network
Resend described first transaction data, comprising:
Inquire about described first text, if the result of described first transaction data is the second state, according to described the
One storage mark obtains described first transaction data from described memory block, resends described first to described block chain network
Transaction data.
Alternatively, also include:
Inquire about described first text, if the result of described first transaction data is first state, described first
The record of described first transaction data is deleted in text.
The embodiment of the present invention provides a kind of verification method of the transaction data to write block chain, comprising:
Primary nodal point in block chain network receives the checking request of the first transaction data, carries institute in described checking request
State the first address mark of the first transaction data, described first address mark is that described block chain network receives described first friendship
Feed back during easy data；Described primary nodal point is any node in described block chain network；
According to described first address mark, whether it is stored with the block chain of the described primary nodal point described primary nodal point of inquiry
Described first transaction data；
If being stored with described first transaction data, send the result of first state；If not storing described first
Transaction data, then send the result of the second state.
Alternatively, before the primary nodal point in block chain network receives the checking request of the first transaction data, also include:
Secondary nodal point in described block chain network receives described first transaction data；Described secondary nodal point is described area
Any node in block chain network；
Described secondary nodal point generates described first address corresponding with described first transaction data and identifies, and sends described the
One address mark.
The embodiment of the present invention provides a kind of data verification end of the transaction data authentication to write block chain, comprising:
Sending module, for sending the checking request of the first transaction data to the primary nodal point in block chain network, described
The first address mark of described first transaction data is carried, described first address mark is described block chain network in checking request
Receive and feed back during described first transaction data；Described primary nodal point is any node in described block chain network；
Receiver module, for receiving the result that described primary nodal point sends, described the result is believed for first state
Show during breath in described primary nodal point, to comprise described first transaction data, when described the result is for the second status information, show institute
State and in primary nodal point, do not comprise described first transaction data；
Described sending module, if the result being additionally operable to described first transaction data is the second status information, to institute
State block chain network and resend described first transaction data.
Alternatively, also include memory module,
Described receiver module, is additionally operable to receive described first transaction data that application sends, and receives described block link network
The corresponding first address mark of described first transaction data of network feedback；
Described memory module, for storing described first friendship after described receiver module receives described first transaction data
Easily data；
Described sending module, is additionally operable to for described first transaction data to be sent to described block chain network.
Alternatively, also include logging modle,
Described logging modle, for storing identification record to the first text corresponding for described first transaction data first
In；In the corresponding described first address mark of described first transaction data receiving described block chain network feedback and the result
Afterwards, the corresponding described first address mark of described first transaction data and the result note of described block chain network feedback
Record in the region corresponding to described first storage mark in the first text.
Alternatively, also include enquiry module,
Described enquiry module, for inquiring about described first text, if the result of described first transaction data is second
State, then notify described sending module to resend described first transaction data to described block chain network.
Alternatively, comprising:
Described enquiry module, be additionally operable to inquiry described first transaction data the result be first state when,
The record of described first transaction data is deleted in described first text.
The embodiment of the present invention provides a kind of block chain network node of the transaction data authentication to write block chain, comprising:
Receiver module, for receiving the checking request of the first transaction data, carries described first friendship in described checking request
First address of easily data identifies, when described first address mark is that described block chain network receives described first transaction data
Feedback；Described primary nodal point is any node in described block chain network；
Enquiry module, for according to described first address mark, in the block chain inquiring about described block chain network node being
No described first transaction data that is stored with；If being stored with described first transaction data, send the result of first state；If
Do not store described first transaction data, then send the result of the second state；
Sending module, for sending the result of described first transaction data.
Alternatively, also include generation module,
Described receiver module, is additionally operable to receive described first transaction data；
Described generation module, for generating and described first after described receiver module receives described first transaction data
The corresponding described first address mark of transaction data；
Described sending module, is additionally operable to send described first address mark.
The checking that the embodiment of the present invention is passed through to send the first transaction data to any one node in block chain network is asked
Ask, wherein, the first transaction data is the transaction data having been issued to block chain network；Concluded the business by any one node verification first
Data processing state, judges whether the first transaction data is processed successful, if described first transaction data process is unsuccessful, to
Described block chain network resends described first transaction data to described block chain network, so that described block chain network is located again
Manage described first transaction data, it is to avoid because certain node is delayed machine and caused the loss of the first transaction data in block chain network
Problem, has been effectively ensured the safety and reliability of transaction data.
Brief description
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, will make to required in embodiment description below
Accompanying drawing briefly introduce it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this
For the those of ordinary skill in field, without having to pay creative labor, it can also be obtained according to these accompanying drawings
His accompanying drawing.
Fig. 1 is a kind of system architecture schematic diagram provided in an embodiment of the present invention；
Fig. 2 is a kind of side at the data verification end of transaction data authentication to write block chain provided in an embodiment of the present invention
Method schematic flow sheet；
Fig. 3 is a kind of block chain network node of transaction data authentication to write block chain provided in an embodiment of the present invention
Method flow schematic diagram；
Fig. 4 is that a kind of verification method flow process of transaction data to write block chain provided in an embodiment of the present invention is illustrated
Figure；
Fig. 5 is a kind of knot at the data verification end of transaction data authentication to write block chain provided in an embodiment of the present invention
Structure schematic diagram；
Fig. 6 is a kind of block chain network node of transaction data authentication to write block chain provided in an embodiment of the present invention
Structural representation.
Specific embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with accompanying drawing the present invention is made into
One step ground describes in detail it is clear that described embodiment is only present invention some embodiments, rather than whole enforcement
Example.Based on the embodiment in the present invention, those of ordinary skill in the art are obtained under the premise of not making creative work
All other embodiment, broadly falls into the scope of protection of the invention.
Fig. 1 illustrates a kind of system architecture schematic diagram that the embodiment of the present invention is suitable for, as shown in figure 1, the present invention
The system architecture that embodiment is suitable for includes applying a101, application b102, application c103 and application d104；Flow controlling unit 105,
Data verification units 106；Block chain network 107.
Application a101, application b102, application c103 are connected with flow controlling unit respectively with application d104, and apply
A101, application b102, application c103 and application d104 variable interval send transaction data to flow-control module；Flow controlling unit
It is connected with block chain network, send from application a101, application b102, application c103 to block chain network according to given pace and answer
The transaction data being received with d104, flow controlling unit is connected with data verification units, interacts；Data verification units and area
Block chain network is connected, and checking is from the transaction data applying a101, application b102, application c103 and application d104 to send in block chain
Process state in network；Node in block chain network can be accounting nodes or ordinary node.In above-described embodiment it is
Description is facilitated to be provided with flow controlling unit 106 two units of 105 data authentication unit, in practical application, the present invention is implemented
Example simply increased a processing equipment between application and block chain network, and this processing equipment has to the distribution of block chain network
Transaction data and the function of checking transaction data.
Fig. 2 is a kind of side at the data verification end of transaction data authentication to write block chain provided in an embodiment of the present invention
Method schematic flow sheet.As shown in Fig. 2 comprising the following steps:
Step 201: send the checking request of the first transaction data to the primary nodal point in block chain network, described checking please
The first address mark of described first transaction data is carried, described first address mark is that described block chain network receives in asking
Feed back during described first transaction data；Described primary nodal point is any node in described block chain network.
Step 202: receive the result that described primary nodal point sends, described the result is table during first state information
Described first transaction data is comprised, described the result is to show during the second status information in the block chain of bright described primary nodal point
Described first transaction data is not comprised in the block chain of described primary nodal point.
Step 203: if the result of described first transaction data is the second status information, to described block chain network
Resend described first transaction data.
In the above-described embodiments, please by sending the checking of the first transaction data to the primary nodal point in block chain network
Ask, checking first transaction data processes state, judge whether the first transaction data is processed successful, if described first transaction data
Process unsuccessful, then resend described first transaction data to described block chain network to described block chain network, make described
Block chain network processes described first transaction data again, it is to avoid the machine because described block chain network interior joint is delayed and cause institute
State the loss problem of the first transaction data, the safety and reliability of transaction data has been effectively ensured.
Based on the system architecture of Fig. 1, in step 201, when data verification units need to verify described first transaction data,
According to the information of described first transaction data reading, send checking described the to the primary nodal point in described block chain network
The request that one transaction data is processed, carries the first address mark of described first transaction data, the first transaction letter in this request
Breath is corresponded it is ensured that verifies is accurate with the first address mark；Random transmission to any node in block chain network is tested
Card request, the randomness of checking ensure that described first transaction data has been assigned to each of described block chain network really
In node.
In step 202., after receiving the result of described first transaction data that described primary nodal point sends, in institute
State the result that the first storage identifies the first transaction data described in corresponding regional record；Then inquire about described first text,
Judge that the result that the described primary nodal point receiving sends is first state information or the second status information, you can judge
Treatment situation in described block chain network for first transaction data, the method for judgement quickly succinct it is ensured that data verification units
Work efficiency.
In step 203, if the result of described first transaction data is the second status information, show described first
Transaction data process is unsuccessful, then resend described first transaction data to described block link network to described block chain network
Network, it is to avoid the machine because accounting nodes in described block chain network are delayed and cause the loss problem of described first transaction data,
The safety and reliability of transaction data has been effectively ensured.
Optionally, send the checking request of the first transaction data to the primary nodal point in block chain network before, receiving should
With send described first transaction data and store described first transaction data；Store described first transaction data, and generate institute
State the first storage mark of the first transaction data, record described first storage and be identified to the first text；By described first number of deals
According to being sent to described block chain network and receive described first transaction data corresponding described the of described block chain network feedback
One address mark；Identify the first address described in corresponding regional record in the described first storage；Receive described primary nodal point to send
The result of described first transaction data after, described first storage identify corresponding regional record described in first transaction
The result of data；In above-described embodiment, for the every transaction data receiving, certainly receive the complete note of accounting procedure
Record the relevant information of transaction data it is ensured that when described first transaction data processing failure, described first can be found
Transaction data is retransmitted, and block chain network is processed again, it is to avoid lose the problem of transaction data it is ensured that block chain network meeting
Record has all of transaction data.
Optionally, when inquiring about described first text, if the result of described first transaction data is the second state, root
Obtain described first transaction data according to the described first storage mark from described memory block, resend to described block chain network
Described first transaction data；If the result of described first transaction data is first state, delete in described first text
Record except described first transaction data；It is first state or the according to the result of described first transaction data returning
Two-state determines treatment situation in block chain network for first transaction data, short and sweet, can be rapidly to described first
The process state of transaction data is reacted, and the record deleting described first transaction data can ensure that described first transaction data
Will not be repeatedly transmitted.
Fig. 3 is a kind of block chain network node of transaction data authentication to write block chain provided in an embodiment of the present invention
Method flow schematic diagram, comprise the following steps:
Step 301: the primary nodal point in block chain network receives the checking request of the first transaction data, described checking request
In carry described first transaction data first address mark, described first address mark be that described block chain network receives institute
State and feed back during the first transaction data；Described primary nodal point is any node in described block chain network；
Step 302: according to described first address mark, described primary nodal point is inquired about in the block chain of described primary nodal point is
No described first transaction data that is stored with；
Step 303: if being stored with described first transaction data, send the result of first state；If not storing
Described first transaction data, then send the result of the second state.
Fig. 4 is that a kind of verification method flow process of transaction data to write block chain provided in an embodiment of the present invention is illustrated
Figure, comprises the following steps:
Step 401: data verification units receive described first transaction data of application transmission and store described first transaction
Data；
Step 402: data verification units generate the first storage mark of described first transaction data, record described first and deposit
Storage is identified to the first text；
Step 403: described first transaction data is sent to described block chain network by data verification units；
Step 404: the secondary nodal point in described block chain network receives described first transaction data；Described secondary nodal point
For any node in described block chain network；
Step 405: described secondary nodal point generates described first address mark corresponding with described first transaction data, concurrently
Send described first address mark.
Step 406: data verification units receive the corresponding institute of described first transaction data of described block chain network feedback
State the first address mark；Described in the first text, the first storage identifies the first address described in corresponding regional record；
Step 407: the checking that data verification units send the first transaction data to the primary nodal point in block chain network is asked
Ask, carry the first address mark of described first transaction data in described checking request, described first address mark is described area
Block chain network receives to be fed back during described first transaction data；Described primary nodal point is the arbitrary section in described block chain network
Point；
Step 408: the primary nodal point in block chain network receives the checking request of the first transaction data, described checking request
In carry described first transaction data first address mark；
Step 409: the primary nodal point in block chain network, according to described first address mark, inquires about described primary nodal point
Whether be stored with block chain described first transaction data；If being stored with described first transaction data, send first state
The result；If not storing described first transaction data, send the result of the second state.
Step 410: data verification units receive the result of described first transaction data that described primary nodal point sends,
And the result of the first transaction data described in corresponding regional record is identified in the described first storage.
Step 411: data verification units inquire about described first text, if the result of described first transaction data is the
Two-state, then obtain described first transaction data according to the described first storage mark, to described block chain from described memory block
Network resends described first transaction data；If the result of described first transaction data is first state, described
The record of described first transaction data is deleted in first text.
The embodiment of the present invention provide a kind of to write block chain data checking example, for example, application a, application b,
Application c, application d are connected on flow controlling unit, and application a is sent to flow controlling unit, flow control transaction data 1
After unit processed receives transaction data 1, transaction data 1 is stored to memory block, generate transaction data 1 corresponding storage mark
Id1, is sent to data verification units described storage mark id1；Then flow controlling unit is sent to block transaction data 1
Any node in chain network, such as accounting nodes a, when accounting nodes a is when receiving transaction data 1, according to transaction data 1
Generate transaction data 1 corresponding address mark, described address mark can be but be not limited to cryptographic Hash (hash), described number of deals
It is hash1 according to 1 corresponding address label memorize, described accounting nodes a identifies the corresponding address of transaction data 1 of described generation
Hash1 is sent to data verification units, transaction data 1 is broadcast to other nodes in block chain network simultaneously；Data verification
Unit receives transaction data 1 corresponding storage mark id1 and address mark hash1, and both are stored according to incidence relation
In first text, as shown in table 1.It can certainly be the transaction data 1 that flow controlling unit receives accounting nodes a generation
First address hash1, then transaction data 1 corresponding storage mark id1 and address mark hash1 associated storage are to the first text
In.
Table 1
| Transaction data | Storage mark | Address identifies |
| Transaction data 1 | id1 | hash1 |
Data verification units can verify process shape in block chain network for the transaction data 1 after waiting a period of time
State, described a period of time can be manually set.
During this period of time flow controlling unit constantly receives the transaction data that application sends over, and processes, for example,
Flow controlling unit receives transaction data 2, transaction data 3 and the transaction data 4 that application b, application c and application d send, transaction
Data 2, transaction data 3 and transaction data 4 store memory block, generate transaction data 2, transaction data 3 and transaction data 4 corresponding
Storage mark id2, storage mark id3 and storage mark id4, described storage mark id2, storage mark id3 and storage mark
Know id4 and be sent to data verification units；Then flow controlling unit is random to transaction data 2, transaction data 3 and transaction data 4
It is sent to the transmission of the accounting nodes in block chain network, such as transaction data 2 and transaction data 3 and give accounting nodes b, number of deals
Send according to 4 and give accounting nodes c；When accounting nodes b is when receiving transaction data 2 and transaction data 3, according to transaction data 2
Generate transaction data 2 and transaction data 3 corresponding address mark hash2 and hash3, described accounting nodes b handle with transaction data 3
The transaction data 2 of described generation and transaction data 3 corresponding address mark hash2 and hash3 are sent to data verification units, with
When accounting nodes b transaction data 2 and transaction data 3 are broadcast to other nodes in block chain network；When accounting nodes c is connecing
When receiving transaction data 4, transaction data 4 corresponding address mark hash4, described accounting nodes c handle are generated according to transaction data 4
The transaction data 4 corresponding address mark hash4 of described generation is sent to data verification units, transaction data 4 is broadcasted simultaneously
To other nodes in block chain network；
Data verification units receive transaction data 2, transaction data 3 and transaction data 4 corresponding storage mark id2, deposit
Storage mark id3, storage mark id4 and address mark hash2, address mark hash3, address mark hash4, storage mark and
Address mark stores in the first text respectively in accordance with incidence relation, as shown in table 2.
Table 2
| Transaction data | Storage mark | Address identifies |
| Transaction data 1 | id1 | hash1 |
| Transaction data 2 | id2 | hash2 |
| Transaction data 3 | id3 | hash3 |
| Transaction data 4 | id4 | hash4 |
When described accounting nodes calculate the cryptographic Hash generating the specific format required for block depositing in own node
A part of transaction data record of storage is in block, and generates a status indicator within a block, then described block is broadcasted
To in block chain network, other accounting nodes in block chain network receive described block, other accounting nodes pair simultaneously described
Transaction data in the transaction data and own node in block for the ratio, deletes handing over identical in described block in own node
Easily data, completes transaction data synchronization.
When accounting nodes a calculates cryptographic Hash α generating the specific format required for block 1, transaction data 1 and friendship
Easily data 2 recorded in block 1 and generates a status indicator α in block 1,；Accounting nodes a is broadcast to block block 1
In chain network, accounting nodes b and accounting nodes c receives described block 1, the block 1 of accounting nodes b and accounting nodes c contrast simultaneously
In transaction data and own node in transaction data, delete own node in transaction data 1 and transaction data 2, complete
Transaction data synchronization.
When accounting nodes c calculates cryptographic Hash β generating the specific format required for block 1, transaction data 3 and friendship
Easily data 4 recorded in block 2 and generates a status indicator β in block 2；Accounting nodes c delays machine, fails to an area
Block 2 is broadcast in block chain network.
After described a period of time, Data Verification module is newly-generated transaction data corresponding storage mark and address label
Know storage in the second text, and start to check the first text；Data Verification module is verified each according to the order of data record
Process state in block chain network for the pen data.
Data Verification module identifies hash1 according to the address of transaction data 1 and sends to any node in block chain network
The checking request of transaction data 1, described arbitrary accounting nodes are inquired about certainly according to the address mark hash1 of the transaction data 1 receiving
The data of storage in body node, finds transaction data 1 in effective block 1, and described arbitrary accounting nodes return corresponding to transaction
The first state of data 1 identifies to data verification units, and data verification units receive the first state corresponding to transaction data 1
After mark, checking transaction data 1 processes successfully, then delete the record of transaction data 1, as shown in table 3.
Table 3
Data Verification module identifies hash2 according to the address of transaction data 2 and sends to any node in block chain network
The checking request of transaction data 2, described arbitrary accounting nodes are inquired about certainly according to the address mark hash2 of the transaction data 2 receiving
The data of storage in body node, finds transaction data 2 in effective block 1, and described arbitrary accounting nodes return corresponding to transaction
The first state of data 2 identifies to data verification units, and data verification units receive the first state corresponding to transaction data 2
After mark, checking transaction data 2 processes successfully, then delete the record of transaction data 1, as shown in table 4.
Table 4
Data Verification module identifies hash3 according to the address of transaction data 3 and sends to any node in block chain network
The checking request of transaction data 3, described arbitrary accounting nodes are inquired about certainly according to the address mark hash3 of the transaction data 3 receiving
The data of storage in body node, finds that transaction data 3 does not exist in effective block, and described arbitrary accounting nodes return and correspond to
In transaction data 3 the second status indicator to data verification units, data verification units receive corresponding to transaction data 3
And after status indicator, verify transaction data 4 processing failure, then temporarily retain the record of transaction data, as shown in table 5.
Table 5
Data Verification module identifies hash4 according to the address of transaction data 4 and sends to any node in block chain network
The checking request of transaction data 4, described arbitrary accounting nodes are inquired about certainly according to the address mark hash4 of the transaction data 4 receiving
The data of storage in body node, finds that transaction data 4 does not exist in effective block, and described arbitrary accounting nodes return and correspond to
In transaction data 4 the second status indicator to data verification units, data verification units receive corresponding to transaction data 4
And after status indicator, verify transaction data 4 processing failure, then temporarily retain the record of transaction data, as shown in table 6.
Table 6
After data verification units have verified all of transaction data in the first text, in text, also remain with number of deals
According to the record of 3 and transaction data 4, then data verification units notify flow controlling unit to resend transaction data 3 and number of deals
According to 4.
For said method flow process, the embodiment of the present invention also provides a kind of dress of the transaction data authentication to write block chain
Put, the particular content that device disposed in advance by this software is referred to said method enforcement.
Based on same idea, Fig. 5 is a kind of transaction data authentication to write block chain provided in an embodiment of the present invention
Data verification end structure schematic diagram.As shown in figure 5, the data verification end of this transaction data authentication to write block chain includes:
Sending module 501, for sending the checking request of the first transaction data, institute to the primary nodal point in block chain network
State the first address mark carrying described first transaction data in checking request, described first address mark is described block link network
Network receives and feeds back during described first transaction data；Described primary nodal point is any node in described block chain network.
Receiver module 502, for receiving the result that described primary nodal point sends, described the result is first state
Show during information in described primary nodal point, to comprise described first transaction data, described the result is to show during the second status information
Described first transaction data is not comprised in described primary nodal point.
Logging modle 503, for storing identification record in the first text corresponding for described first transaction data first；
The corresponding described first address mark of described first transaction data receiving described block chain network feedback and the result it
Afterwards, the corresponding described first address mark of described first transaction data and the result record of described block chain network feedback
Correspond to in the first text in the region of described first storage mark.
Memory module 504, for storing described first friendship after described receiver module receives described first transaction data
Easily data.
Enquiry module 505, for inquiring about described first text, if the result of described first transaction data is the second shape
State, then notify described sending module to resend described first transaction data to described block chain network.
It is preferred that described sending module, if the result being additionally operable to described first transaction data is the second status information
When, resend described first transaction data to described block chain network；Described first transaction data is sent to described block
Chain network.
It is preferred that described receiver module, it is additionally operable to receive described first transaction data that application sends, and receives described area
The corresponding first address mark of described first transaction data of block chain network feedback.
It is preferred that described enquiry module, being additionally operable in the result of described first transaction data of inquiry is the first shape
In described first text, during state, delete the record of described first transaction data.
Based on same idea, Fig. 6 is a kind of transaction data authentication to write block chain provided in an embodiment of the present invention
Block chain network node structure schematic diagram.As shown in fig. 6, the block chain network section of this transaction data authentication to write block chain
Point includes.
Receiver module 601, for receiving the checking request of the first transaction data, carries described first in described checking request
First address mark of transaction data, described first address mark is that described block chain network receives described first transaction data
When feed back；Described primary nodal point is any node in described block chain network；
Generation module 602, for generating and described first after described receiver module receives described first transaction data
The corresponding described first address mark of transaction data.
Enquiry module 603, for according to described first address mark, inquiring about in the block chain of described block chain network node
Whether be stored with described first transaction data；If being stored with described first transaction data, send the result of first state；
If not storing described first transaction data, send the result of the second state.
Sending module 604, for sending the result of described first transaction data.
It is preferred that described receiver module, it is additionally operable to receive described first transaction data.
It is preferred that described sending module, it is additionally operable to send described first address mark.
The present invention is the flow process with reference to method according to embodiments of the present invention, equipment (system) and computer program
Figure and/or block diagram are describing.It should be understood that can be by each stream in computer program instructions flowchart and/or block diagram
Flow process in journey and/or square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided
The processor instructing general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device is to produce
A raw machine is so that produced for reality by the instruction of computer or the computing device of other programmable data processing device
The device of the function of specifying in present one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions may be alternatively stored in and can guide computer or other programmable data processing device with spy
Determine in the computer-readable memory that mode works so that the instruction generation inclusion being stored in this computer-readable memory refers to
Make the manufacture of device, this command device realize in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or
The function of specifying in multiple square frames.
These computer program instructions also can be loaded in computer or other programmable data processing device so that counting
On calculation machine or other programmable devices, execution series of operation steps to be to produce computer implemented process, thus in computer or
On other programmable devices, the instruction of execution is provided for realizing in one flow process of flow chart or multiple flow process and/or block diagram one
The step of the function of specifying in individual square frame or multiple square frame.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creation
Property concept, then can make other change and modification to these embodiments.So, claims are intended to be construed to including excellent
Select embodiment and fall into being had altered and changing of the scope of the invention.
Obviously, those skilled in the art can carry out the various changes and modification essence without deviating from the present invention to the present invention
God and scope.So, if these modifications of the present invention and modification belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprise these changes and modification.
Claims (14)
1. a kind of verification method of the transaction data to write block chain is it is characterised in that include:
Send the checking request of the first transaction data to the primary nodal point in block chain network, carry described in described checking request
First address mark of the first transaction data, described first address mark is that described block chain network receives described first transaction
Feed back during data；Described primary nodal point is any node in described block chain network；
Receive the result that described primary nodal point sends, described the result is to show described first segment during first state information
Described first transaction data is comprised, described the result is to show described primary nodal point during the second status information in the block chain of point
Block chain in do not comprise described first transaction data；
If the result of described first transaction data is the second status information, resend described to described block chain network
First transaction data.
2. the method for claim 1 is it is characterised in that send the first number of deals to the primary nodal point in block chain network
According to checking request before, also include:
Receive described first transaction data of application transmission and store described first transaction data；
Described first transaction data is sent to described block chain network and receives described the first of described block chain network feedback
The corresponding described first address mark of transaction data.
3. method as claimed in claim 2 is it is characterised in that store described first transaction data, comprising:
Store described first transaction data, and generate the first storage of described first transaction data and identify, record described first and deposit
Storage is identified to the first text；
After described corresponding described first address of described first transaction data receiving described block chain network feedback identifies, also
Including:
Identify the first address described in corresponding regional record in the described first storage；
After receiving the result of described first transaction data that described primary nodal point sends, also include:
Identify the result of the first transaction data described in corresponding regional record in the described first storage.
If 4. method as claimed in claim 3 is it is characterised in that the result of described first transaction data is the second state
During information, resend described first transaction data to described block chain network, comprising:
Inquire about described first text, if the result of described first transaction data is the second state, deposit according to described first
Storage mark obtains described first transaction data from described memory block, resends described first transaction to described block chain network
Data.
5. method as claimed in claim 3 is it is characterised in that also include:
Inquire about described first text, if the result of described first transaction data is first state, in described first text
The middle record deleting described first transaction data.
6. a kind of verification method of the transaction data to write block chain is it is characterised in that include:
Primary nodal point in block chain network receives the checking request of the first transaction data, carries described the in described checking request
First address mark of one transaction data, described first address mark is that described block chain network receives described first number of deals
According to when feed back；Described primary nodal point is any node in described block chain network；
According to described first address mark, whether it is stored with the block chain of the described primary nodal point described primary nodal point of inquiry described
First transaction data；
If being stored with described first transaction data, send the result of first state；If not storing described first transaction
Data, then send the result of the second state.
7. method as claimed in claim 6 is it is characterised in that the primary nodal point in block chain network receives the first transaction data
Checking request before, also include:
Secondary nodal point in described block chain network receives described first transaction data；Described secondary nodal point is described block chain
Any node in network；
Described secondary nodal point generates described first address mark corresponding with described first transaction data, and sends described first ground
Location identifies.
8. a kind of data verification end of the transaction data authentication to write block chain is it is characterised in that include:
Sending module, for sending the checking request of the first transaction data, described checking to the primary nodal point in block chain network
The first address mark of described first transaction data is carried, described first address mark is that described block chain network receives in request
Feed back during to described first transaction data；Described primary nodal point is any node in described block chain network；
Receiver module, for receiving the result that described primary nodal point sends, when described the result is first state information
Show in described primary nodal point, to comprise described first transaction data, described the result is to show described the during the second status information
Described first transaction data is not comprised in one node；
Described sending module, if the result being additionally operable to described first transaction data is the second status information, to described area
Block chain network resends described first transaction data.
9. device as claimed in claim 8 is it is characterised in that also include memory module,
Described receiver module, is additionally operable to receive described first transaction data that application sends, and it is anti-to receive described block chain network
The corresponding first address mark of described first transaction data of feedback；
Described memory module, for storing described first number of deals after described receiver module receives described first transaction data
According to；
Described sending module, is additionally operable to for described first transaction data to be sent to described block chain network,
10. device as claimed in claim 8 is it is characterised in that also include logging modle,
Described logging modle, for storing identification record in the first text corresponding for described first transaction data first；?
After receiving the corresponding described first address mark of described first transaction data and the result of described block chain network feedback,
The corresponding described first address mark of described first transaction data of described block chain network feedback and the result be recorded
Correspond in first text in the region of described first storage mark.
11. devices as claimed in claim 8 it is characterised in that also including enquiry module,
Described enquiry module, for inquiring about described first text, if the result of described first transaction data is the second state,
Described sending module is then notified to resend described first transaction data to described block chain network.
12. devices as claimed in claim 11 are it is characterised in that include:
Described enquiry module, is additionally operable to when the result of described first transaction data of inquiry is first state, described
The record of described first transaction data is deleted in first text.
A kind of 13. block chain network nodes of the transaction data authentication to write block chain are it is characterised in that include:
Receiver module, for receiving the checking request of the first transaction data, carries described first number of deals in described checking request
According to the first address mark, described first address mark is that described block chain network receives during described first transaction data feedback
's；Described primary nodal point is any node in described block chain network；
Whether enquiry module, for according to described first address mark, depositing in the block chain inquiring about described block chain network node
Contain described first transaction data；If being stored with described first transaction data, send the result of first state；If no
Store described first transaction data, then send the result of the second state；
Sending module, for sending the result of described first transaction data.
14. devices as claimed in claim 13 it is characterised in that also including generation module,
Described receiver module, is additionally operable to receive described first transaction data；
Described generation module, for generating and described first transaction after described receiver module receives described first transaction data
The corresponding described first address mark of data；
Described sending module, is additionally operable to send described first address mark.
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