CN109727040A - Data publication method, data calling method, equipment and storage medium - Google Patents
Data publication method, data calling method, equipment and storage medium Download PDFInfo
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- CN109727040A CN109727040A CN201910077671.0A CN201910077671A CN109727040A CN 109727040 A CN109727040 A CN 109727040A CN 201910077671 A CN201910077671 A CN 201910077671A CN 109727040 A CN109727040 A CN 109727040A
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Abstract
The present invention provides a kind of data publication method, data calling method, equipment and storage medium, this method comprises: receiving and executing the first transaction that the publication that the first data publication terminal is sent does not generate the first event of result, first event is recorded on block chain；Receive and execute several second transaction of the pending result for the publication first event that several data publication terminals are sent, several pending results are recorded on block chain, so that audit terminal obtains and audits, and audit by when generate publication first event result third trade；Third transaction is received and executed, the result of first event is recorded on block chain；Data outside chain are really and accurately input in chain by realization.
Description
Technical field
This application involves block chain technical fields, and in particular to a kind of data publication method, data calling method, equipment and
Storage medium.
Background technique
Block chain, to connecting there are estrangement, is foretelling that machine is used for the data outside chain are really quasi- with data in the real world
True is input in chain, thus on support chain data authenticity, realize that contract is believable interacts with the external world for intelligence.
The mentality of designing of prophesy machine has the implementation of centralization and the implementation of the decentralization based entirely on block chain at present, in
The mode stability and high efficiency of the heart, but be difficult to obtain the trust of block chain user；The implementation of decentralization should consider to use
Convenience, consider to realize the perfect rewards and punishments mechanism of data set provider to ensure that data are accurate, system run all right again
Come extremely complex.The data outside chain are all relied on there are many contract on block chain, existing block chain technology is unable to satisfy chain
Outer data are really and accurately input in chain.
Summary of the invention
In view of drawbacks described above in the prior art or deficiency, it is intended to provide a kind of data by outside chain and really and accurately inputs
Data publication method, data calling method, equipment and storage medium in chain.
In a first aspect, the present invention provides a kind of data publication method method, comprising:
The first transaction that the publication that the first data publication terminal is sent does not generate the first event of result is received and executes, it will
First event is recorded on block chain；
Several second for receiving and executing the pending result for the publication first event that several data publication terminals are sent are handed over
Easily, several pending results are recorded on block chain, so that audit terminal obtains and audits, and audit by when generate send out
The third of the result of cloth first event is traded；
Third transaction is received and executed, the result of first event is recorded on block chain.
Second aspect, the present invention provide a kind of data publication method, comprising:
The second transaction of the pending result of publication first event is sent to the first contract, executes the to trigger the first contract
Two transaction, pending result is recorded on block chain, for audit terminal obtain and audit recorded on block chain it is pending
As a result, and audit by when generate publication first event result third trade, with trigger the first contract execute third hand over
Easily, the result of first event is recorded on block chain；
Wherein, first event sends the first event that publication does not generate result from the first data publication terminal to the first contract
First transaction, triggering the first contract execute first transaction after be recorded on block chain.
The third aspect, the present invention provide a kind of data publication method, comprising:
The pending result of the first event recorded on block chain is obtained to generate or obtain auditing result:
If audit passes through, the third transaction of the result of publication first event is sent to the first contract, is closed with triggering first
Third transaction is about executed, the result of first event is recorded on block chain；
Wherein, first event sends the first event that publication does not generate result from the first data publication terminal to the first contract
First transaction, triggering the first contract execute first transaction after be recorded on block chain, pending result is by several data publications
Terminal sends several second transaction of the pending result of publication first event to the first contract, and the first contract of triggering executes several
It is recorded on block chain after second transaction.
Fourth aspect, the present invention provide a kind of data calling method, comprising:
The 6th transaction for receiving publication the first contract event of the first data call terminal transmission, executes the 6th transaction, will
On first contract logout to block chain；Wherein, the result of the first contract event issued based on data publication method
The result of one event generates；Execute the 6th transaction include: verify first event result it is whether to be released: it is no, then the 6th transaction
Execute failure；
It receives the first data call terminal and is issued on monitoring block chain and generated and sent after the result of first event
The 7th transaction for issuing the first contract event result, according to the result and the first contract thing for calling first event from the first contract
The rule of part generates first as a result, the first result is recorded on block chain.
5th aspect, the present invention provide a kind of data calling method, comprising:
Sixth transaction of the publication based on the first contract event is sent to the second contract, is handed over triggering the second contract execution the 6th
It easily, will be on the first contract logout to block chain；Wherein, the result of the first contract event is issued based on data publication method
First event result generate；Execute the 6th transaction include: verify first event result it is whether to be released: it is no, then the 6th
Transaction executes failure；
After the result for issuing first event on monitoring block chain, generate the first contract event result of publication the 7th is handed over
The second contract of Yi Bingxiang send the 7th transaction, with trigger the second contract according to from the first contract calling first event result and
The rule of first contract event generates first as a result, the first result is recorded on block chain.
6th aspect, the present invention also provides a kind of equipment, including one or more processors and memory, wherein memory
Comprising can by instruction that the one or more processors execute so that the one or more processors execute it is each according to the present invention
The data publication method and data calling method that embodiment provides.
7th aspect, the present invention also provides a kind of storage medium for being stored with computer program, which makes to count
Calculation machine executes the data publication method and data calling method that each embodiment provides according to the present invention.
Data publication method, data calling method, equipment and the storage medium that many embodiments of the present invention provide are by connecing
The first transaction that the publication that the first data publication terminal is sent does not generate the first event of result is received and executed, first event is remembered
It records on block chain；Receive and execute several the of the pending result for the publication first event that several data publication terminals are sent
Two transaction, several pending results are recorded on block chain, so that audit terminal obtains and audits, and audit by when give birth to
At the third transaction of the result of publication first event；Third transaction is received and executed, block is recorded in the result of first event
Data outside chain are really and accurately input in chain by the method on chain.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other
Feature, objects and advantages will become more apparent upon:
Fig. 1 is a kind of flow chart for data publication method that one embodiment of the invention provides.
Fig. 2 is the flow chart of step S12 in a kind of preferred embodiment of method shown in Fig. 1.
Fig. 3 is a kind of flow chart of preferred embodiment of method shown in Fig. 1.
Fig. 4 is a kind of flow chart of preferred embodiment of method shown in Fig. 1.
Fig. 5 is a kind of flow chart of preferred embodiment of method shown in Fig. 4.
Fig. 6 is a kind of flow chart of preferred embodiment of method shown in Fig. 5.
Fig. 7 is the flow chart of step S12 in a kind of preferred embodiment of method shown in Fig. 1.
Fig. 8 is the flow chart of step S15 in a kind of preferred embodiment of method shown in Fig. 1.
Fig. 9 is the flow chart of step S18 in a kind of preferred embodiment of method shown in Fig. 1.
Figure 10 is a kind of flow chart for data publication method that one embodiment of the invention provides.
Figure 11 is a kind of flow chart for data publication method that one embodiment of the invention provides.
Figure 12 is a kind of flow chart for data calling method that one embodiment of the invention provides.
Figure 13 is a kind of flow chart for data calling method that one embodiment of the invention provides.
Figure 14 is a kind of structural schematic diagram for equipment that one embodiment of the invention provides.
Specific embodiment
The application 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 related invention, rather than the restriction to the invention.It also should be noted that in order to
Convenient for description, part relevant to invention is illustrated only in attached drawing.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Fig. 1 is a kind of flow chart for data publication method that one embodiment of the invention provides.As shown in Figure 1, in this implementation
In example, the present invention provides a kind of data publication method, comprising:
S12: receiving and executes the first friendship that the publication that the first data publication terminal is sent does not generate the first event of result
Easily, first event is recorded on block chain；
S15: receiving and executes several the of the pending result for the publication first event that several data publication terminals are sent
Two transaction, several pending results are recorded on block chain, so that audit terminal obtains and audits, and audit by when give birth to
At the third transaction of the result of publication first event；
S18: receiving and executes third transaction, and the result of first event is recorded on block chain.
Specifically, with the block height of current block chain for 100, only one data publication terminal is data in block chain
Publisher A, an audit terminal are audit side M；The first event for not generating result is the block for needing to obtain that height is 200
Block cryptographic Hash hash (200), the pending result of first event are that the block cryptographic Hash for the block that height is 200 is hash
(200) ', the result of first event is for audit passes through and (it is consistent to audit hash (200) and hash (200) '), wherein is said
The block cryptographic Hash for the block that all height are 200 described in bright book is all on the second block chain be highly 200 block
Block cryptographic Hash, including hash (200) and hash (200) ', the second block chain is two different blocks from this block chain
Chain；
In step s 12, prophesy machine contract, which receives and executes the publication that data publication side A is sent and need to obtain, is highly
The first transaction of the block cryptographic Hash hash (200) of 200 block, will need to obtain the block Hash for the block that height is 200
Value hash (200) is recorded on block chain；
In step S15, prophesy machine contract receives and executes the block that the publication height of data publication side A transmission is 200
Block cryptographic Hash be hash (200) ' the second transaction, for the 200 block cryptographic Hash of block be hash (200) ' by height
Be recorded on block chain, so that audit side M is obtained and is audited, and audit by when generate the third that passes through of publication audit and hand over
Easily；
In step S18, prophesy machine contract receives and executes third transaction, will audit by being recorded on block chain.
Above-described embodiment is with the block height of current block chain for 100, only one data publication terminal is in block chain
Data publication side A, an audit terminal are audit side M, and the first event for not generating result is the area for needing to obtain that height is 200
The block cryptographic Hash hash (200) of block, the pending result of first event are that the block cryptographic Hash for the block that height is 200 is
Hash (200) ', the result of first event are for audit passes through and (it is consistent to audit hash (200) and hash (200) ') to this
The data publication method that invention provides is elaborated, in more embodiments, data publication method provided by the invention
It is not exemplified as limiting with above-mentioned, can also be according to actual needs any positive integer by the quantity configuration of data publication terminal, will examine
The quantity configuration of core terminal is any positive integer, is described in further detail with reference to the accompanying drawings and examples to the application.
It is understood that specific embodiment described herein is used only for explaining related invention, rather than the restriction to the invention.Separately
Outer should be noted illustrates only part relevant to invention for ease of description, in attached drawing.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
It configures the result of first event to the specific value of result, such as is configured to hash in the above-described embodiments
(200), identical technical effect can be achieved.Data outside chain are really and accurately input in chain by above-described embodiment.
Fig. 2 is the flow chart of step S12 in a kind of preferred embodiment of method shown in Fig. 1.As shown in Fig. 2, excellent one
It selects in embodiment, step S12 includes:
S122: the first transaction is received；
S124: first event ID is distributed for first event, and first event and first event ID are recorded on block chain.
Specifically, in step S122, prophesy machine contract receives the publication needs acquisition height that data publication side A is sent and is
The first transaction of the block cryptographic Hash hash (200) of 200 block；In step S124, foretell machine contract for first event point
With first event ID, ID 0123, it will need to obtain block cryptographic Hash hash (200) and 0123 of the height for 200 block and remember
It records on block chain.
It can also be according to actual needs the since first event ID is for identifying first event in more embodiments
One event distributes the first event ID of other forms, such as 0x0123 is, it can be achieved that identical technical effect.
Above-described embodiment is that first event distributes first event ID, and the user for needing to obtain the data of first event can pass through
The institute that first event ID inquires first event on block chain is stateful, provides good user experience for user.
Fig. 3 is a kind of flow chart of preferred embodiment of method shown in Fig. 1.As shown in figure 3, in a preferred embodiment
In, the above method further include:
S14: receiving and executes the 4th transaction, is labeled as having cancelled by first event on block chain；Wherein, the 4th transaction
It is generated and sent by the first data publication terminal when needing to cancel first event.
It specifically, is the block cryptographic Hash for needing to obtain the block that height is 200 with the first event for not generating result
hash(200)；Data publication side A is learning that the second block chain abrogates, and when will not highly generate for 200 block, generates the
One event flag is the 4th transaction cancelled, and is sent to for prophesy machine contract.
Data publication side A is learning that the second block chain abrogates, and when will not highly generate for 200 block, generates first
Event flag is the 4th transaction cancelled, and is sent to prophesy machine contract；
In step S14, prophesy machine contract receives and executes the 4th transaction, marks above-mentioned first event on block chain
To have cancelled.
In more embodiments, the first data publication terminal can also be according to actual needs when needing to cancel first event
Generate and send the 4th transaction.
Fig. 4 is a kind of flow chart of preferred embodiment of method shown in Fig. 1.As shown in figure 4, in a preferred embodiment
In, the above method further include:
S17: receiving and executes the 5th transaction, is labeled as having cancelled by first event on block chain；Wherein, the 5th transaction
It is generated and sent by audit terminal when the audit fails.
It specifically, is the block cryptographic Hash for needing to obtain the block that height is 200 with the first event for not generating result
Hash (200), the pending result of first event are that the block cryptographic Hash for the block that height is 200 is hash (200) ', first
The result of event is audit not by (i.e. audit hash (200) and hash (200) ' are inconsistent)；Audit side M is in auditing result
First event is not labeled as the cancelled the 5th transaction by generating, and is sent to for prophesy machine contract.
In step S17, prophesy machine contract receives and executes the 5th transaction, will be by above-mentioned first event mark on block chain
It is denoted as and has cancelled.
Fig. 5 is a kind of flow chart of preferred embodiment of method shown in Fig. 4.As shown in figure 5, in a preferred embodiment
In, it receives and executes the 5th transaction, first event is labeled as after having cancelled on block chain, the above method further include:
S172: the cash pledge that the account of the publication pending result that the audit fails is mortgaged is deducted.
Specifically, in step S172, prophesy machine contract deducts the cash pledge that the account of data publication side A is mortgaged.
In more embodiments, the signature issuing the account for the pending result that the audit fails and being mortgaged can also will be deducted
The punishment strategy of gold is configured to other punishment strategies and carrys out the correct pending result of bound data publisher publication, it can be achieved that phase
Same technical effect.
Fig. 6 is a kind of flow chart of preferred embodiment of method shown in Fig. 5.As shown in fig. 6, in a preferred embodiment
In, after the cash pledge that the account of the deduction publication pending result that the audit fails is mortgaged, the above method further include:
S1722: the first total amount of the dishonest conduct of account is added one to update the first total amount；
S1724: judge whether the first total amount is not less than the threshold value of the dishonest conduct of pre-configuration:
It is then to cancel the permission that account issues pending result；
Wherein, the second transaction is executed further include: judge whether the transmission address of the second transaction has the pending result of publication
Permission: it is no, then second transaction execute failure.
Specifically, with the first total amount of the dishonest conduct of the account of data publication side A for 2, the dishonest row of pre-configuration
For threshold value be 3, there is the permission for issuing pending result to be for the transmission address (i.e. the address of data publication side A) of the second transaction
Example.
In step S1722, the first total amount of the dishonest conduct of account is added one to update first always by prophesy machine contract
Amount, the first total amount of the dishonest conduct of the account of data publication side A are 2, add one to update the first total amount, obtain updated
First total amount is 3；
In step S1724, prophesy machine contract judges whether the first total amount is not less than the threshold of the dishonest conduct of pre-configuration
Value, since the first total amount is 3, the threshold value of the dishonest conduct of pre-configuration is 3, and the first total amount is not less than the dishonest row being pre-configured
For threshold value: the account for cancelling data publication side A issues the permission of pending result；
Wherein, the second transaction is executed further include: judge whether the transmission address of the second transaction has the pending result of publication
Permission: it is no, then second transaction execute failure.
In more embodiments, other strategies, example can be configured by the method for counting of the first total amount of dishonest conduct
Such as, the first total amount of dishonest conduct is updated into the first total amount multiplied by two；It can be by the threshold value of the dishonest conduct of pre-configuration
It is configured to arbitrarily be greater than 0 numerical value；It can also be added after the permission that the account for cancelling data publication side A issues pending result
Other strategies, for example, plus overtime duration, it is again pending for the account distribution publication of data publication side A after overtime duration
As a result permission, alternatively, being again that the account of data publication side A distributes publication after several deposits of reception data publication side A
The permission of pending result is, it can be achieved that identical technical effect.
Fig. 7 is the flow chart of step S12 in a kind of preferred embodiment of method shown in Fig. 1.As shown in fig. 7, excellent one
It selects in embodiment, receives and execute the first friendship that the publication that the first data publication terminal is sent does not generate the first event of result
Easily, first event is recorded on block chain and includes:
S122: the first transaction is received；
S123: judge the permission for the first event whether the transmission address of the first transaction there is publication not generate result: it is no,
Then the first transaction executes failure.
Specifically, to foretell that machine contract receives the first transaction that data publication side B generates and sends, and data publication side
B does not have for the permission for issuing above-mentioned first event；
In step S122, prophesy machine contract receives the first transaction；
In step S123, prophesy machine contract judges that data publication side B does not have the permission for issuing above-mentioned first transaction, the
One transaction executes failure.
Above-described embodiment further carries out permission judgement to the transmission address of the first transaction, so that only having publication above-mentioned
The first transaction that the address of first event permission is sent can be just performed, and be further ensured that the authenticity of data.
Fig. 8 is the flow chart of step S15 in a kind of preferred embodiment of method shown in Fig. 1.As shown in figure 8, excellent one
It selects in embodiment, receives and execute several the second of the pending result for the publication first event that several data publication terminals are sent
Transaction, pending result is recorded on block chain includes:
S152: the second transaction is received；
S153: judge whether the transmission address of the second transaction has the permission for issuing pending result:
No, then the second transaction executes failure.
Specifically, to foretell that machine contract receives the second transaction that data publication side C generates and sends, and data publication side
C does not have for the permission for issuing above-mentioned pending result；
In step S152, prophesy machine contract receives the second transaction；
In step S153, prophesy machine contract judges that data publication side C does not have the permission for issuing above-mentioned pending result,
Second transaction executes failure.
Above-described embodiment further carries out permission judgement to the transmission address of the second transaction, so that only having publication above-mentioned
The second transaction that the address of pending result permission is sent can be just performed, and be further ensured that the authenticity of data.
Fig. 9 is the flow chart of step S18 in a kind of preferred embodiment of method shown in Fig. 1.As shown in figure 9, excellent one
It selects in embodiment, receives and execute third transaction, the result of first event is recorded on block chain includes:
S182: third transaction is received；
S183: judge whether the transmission address of third transaction has the permission of publication result:
No, then third transaction executes failure.
Specifically, to foretell that machine contract receives the third transaction that data publication side D generates and sends, and data publication side
D does not have for the permission of publication the above results；
In step S182, prophesy machine contract receives third transaction；
In step S183, prophesy machine contract judges that data publication side D does not have the permission of publication the above results, and third is handed over
Easily execute failure.
Above-described embodiment further carries out permission judgement to the transmission address of third transaction, so that only having publication above-mentioned
As a result the third transaction that the address of permission is sent can be just performed, and be further ensured that the authenticity of data.
Figure 10 is a kind of flow chart for data publication method that one embodiment of the invention provides.As shown in Figure 10, in this reality
It applies in example, the present invention provides a kind of data publication method, comprising:
S22: the second transaction of the pending result of publication first event is sent to the first contract, is held with triggering the first contract
Row second trade, pending result is recorded on block chain, for audit terminal obtain and audit recorded on block chain to
Auditing result, and audit by when generate publication first event the third of result trade, execute the to trigger the first contract
Three transaction, the result of first event is recorded on block chain；
Wherein, first event sends the first event that publication does not generate result from the first data publication terminal to the first contract
First transaction, triggering the first contract execute first transaction after be recorded on block chain.
Specifically, with the block height of current block chain for 100, the first contract is prophesy machine contract, is only had in block chain
One data issue terminal is data publication side A, and an audit terminal is audit side M；First event is from data publication side A to pre-
Speech machine contract sends the first transaction that publication does not generate the first event of result, and triggering prophesy machine contract executes the first transaction postscript
It records on block chain；The first event for not generating result is the block cryptographic Hash hash for needing to obtain the block that height is 200
(200), it is hash (200) ', first event that the pending result of first event, which is the block cryptographic Hash for the block that height is 200,
Result be audit by (i.e. audit hash (200) and hash (200) ' are consistent) for；
In step S22, data publication side A is highly the block of 200 block to foretelling that the transmission publication of machine contract is issued
Cryptographic Hash is second transaction of hash (200) ', executes the second transaction to trigger prophesy machine contract, will highly be 200 block
Block cryptographic Hash be hash (200) ' be recorded on block chain, for audit side M obtain and audit recorded on block chain it is pending
Core as a result, and audit by when generate the third that passes through of publication audit and trade, execute third transaction to trigger the first contract, will
Audit is by being recorded on block chain；
Above-described embodiment is with the block height of current block chain for 100, and the first contract is prophesy machine contract, in block chain only
Having a data issue terminal is data publication side A, and an audit terminal is audit side M；First event from data publication side A to
Prophesy machine contract sends the first transaction that publication does not generate the first event of result, and the first contract of triggering executes the first transaction postscript
It records on block chain；The first event for not generating result is the block cryptographic Hash hash for needing to obtain the block that height is 200
(200), it is hash (200) ', first event that the pending result of first event, which is the block cryptographic Hash for the block that height is 200,
Result be audit by for (i.e. audit hash (200) and hash (200) ' are consistent) to data publication side provided by the invention
Method is elaborated, and in more embodiments, data publication method provided by the invention is not exemplified as limiting with above-mentioned, may be used also
To configure the result of first event to the tool of result according to actual needs by the quantity configuration of audit terminal for any positive integer
Body numerical value, such as it is configured to hash (200) in the above-described embodiments, identical technical effect can be achieved.Above-described embodiment will
Data outside chain are really and accurately input in chain.
In a preferred embodiment, the second transaction of the pending result of publication first event is sent to the first contract, with
It triggers the first contract and executes the second transaction, block chain is recorded in pending result and is gone forward, further includes:
The first transaction that publication does not generate the first event of result is sent to the first contract, executes the to trigger the first contract
One transaction, first event is recorded on block chain.
Specifically, to have data publication side A, data publication side E in block chain, data publication side A has publication above-mentioned pending
The permission of core result, but do not have the permission for issuing above-mentioned first event, data publication side E has the above-mentioned first event of publication
For permission.
It is hash that data publication side A, which sends publication publication height to prophesy machine contract as the block cryptographic Hash of 200 block,
(200) ' the second transaction, execute the second transaction to trigger prophesy machine contract, be for the 200 block cryptographic Hash of block by height
Hash (200) ' is recorded block chain and goes forward, further includes:
Data publication side E needs to obtain the block cryptographic Hash for the block that height is 200 to prophesy machine contract transmission publication
Needs are obtained the block that height is 200 to trigger the first transaction of prophesy machine contract execution by the first transaction of hash (200)
Block cryptographic Hash hash (200) is recorded on block chain.
In a preferred embodiment, the above method further include:
The 4th transaction is sent to the first contract, the 4th transaction is executed to trigger the first contract, by the first thing on block chain
Part is labeled as having cancelled；Wherein, the 4th transaction generation when needing to cancel first event.
It specifically, is the block cryptographic Hash for needing to obtain the block that height is 200 with the first event for not generating result
hash(200)；Data publication side A is learning that the second block chain abrogates, and when will not highly generate for 200 block, generates the
One event flag is the 4th transaction cancelled, and is sent to for prophesy machine contract.
Data publication side A sends the 4th transaction to prophesy machine contract, the 4th transaction is executed to trigger prophesy machine contract, in area
First event is labeled as having cancelled on block chain.
In more embodiments, the first data publication terminal can also be according to actual needs when needing to cancel first event
Generate and send the 4th transaction.
Figure 11 is a kind of flow chart for data publication method that one embodiment of the invention provides.As shown in figure 11, in this reality
It applies in example, the present invention provides a kind of data publication method, comprising:
S32: the pending result of the first event recorded on block chain is obtained to generate or obtain auditing result:
If audit passes through, the third transaction of the result of publication first event is sent to the first contract, is closed with triggering first
Third transaction is about executed, the result of first event is recorded on block chain；
Wherein, first event sends the first event that publication does not generate result from the first data publication terminal to the first contract
First transaction, triggering the first contract execute first transaction after be recorded on block chain, pending result is by several data publications
Terminal sends several second transaction of the pending result of publication first event to the first contract, and the first contract of triggering executes several
It is recorded on block chain after second transaction.
Specifically, with the block height of current block chain for 100, the first contract is prophesy machine contract, is only had in block chain
One data issue terminal is data publication side A, and an audit terminal is audit side M；First event is from data publication side A to pre-
Speech machine contract sends the first transaction that publication does not generate the first event of result, and triggering prophesy machine contract executes the first transaction postscript
It records on block chain；Pending result sends the pending result of publication first event from data publication side A to prophesy machine contract
Second transaction, triggering prophesy machine contract execute second transaction after be recorded on block chain；The first event for not generating result is
Need to obtain the block cryptographic Hash hash (200) for the block that height is 200, the pending result of first event is that height is 200
The block cryptographic Hash of block be hash (200) ', the result of first event is that audit passes through (i.e. audit hash (200) and hash
(200) ' consistent) for；
In step s 32, audit side M obtains the block cryptographic Hash for the block that the height that is recorded is 200 on block chain and is
Hash (200) ' is to generate or obtain auditing result:
If audit passes through, the third transaction that publication audit passes through is sent to prophesy machine contract, to trigger prophesy machine contract
Third transaction is executed, will be audited by being recorded on block chain.
Above-described embodiment is with the block height of current block chain for 100, and the first contract is prophesy machine contract, in block chain only
Having a data issue terminal is data publication side A, and an audit terminal is audit side M；First event from data publication side A to
Prophesy machine contract sends the first transaction that publication does not generate the first event of result, after triggering prophesy machine contract executes the first transaction
It is recorded on block chain；Pending result sends the pending knot of publication first event from data publication side A to prophesy machine contract
The second transaction of fruit, triggering prophesy machine contract are recorded on block chain after executing the second transaction；The first event of result is not generated
To need to obtain the block cryptographic Hash hash (200) for the block that height is 200, the pending result of first event is that height is
The block cryptographic Hash of 200 block is hash (200) ', the result of first event be audit by (i.e. audit hash (200) with
Hash (200) ' is consistent) for data publication method provided by the invention is elaborated, in more embodiments, this
The data publication method that invention provides is not exemplified as limiting with above-mentioned, can also be according to actual needs by the quantity of data publication terminal
It is configured to any positive integer, configures the result of first event to the specific value of result, such as configure in the above-described embodiments
For hash (200), identical technical effect can be achieved.Data outside chain are really and accurately input to chain by above-described embodiment
It is interior.
In a preferred embodiment, the above method further include: the 5th transaction is sent to the first contract, to trigger the first contract
The 5th transaction is executed, is labeled as having cancelled by first event on block chain；Wherein, the 5th transaction is raw when the audit fails
At.
It specifically, is the block cryptographic Hash for needing to obtain the block that height is 200 with the first event for not generating result
Hash (200), the pending result of first event are that the block cryptographic Hash for the block that height is 200 is hash (200) ', first
The result of event is audit not by (i.e. audit hash (200) and hash (200) ' are inconsistent)；Audit side M is in auditing result
First event is not labeled as the cancelled the 5th transaction by generating, and is sent to for prophesy machine contract.
Audit side M sends the 5th transaction to prophesy machine contract, above-mentioned 5th transaction is executed to trigger prophesy machine contract, in area
First event is labeled as having cancelled on block chain.
Figure 12 is a kind of flow chart for data calling method that one embodiment of the invention provides.As shown in figure 12, in this reality
It applies in example, the present invention provides a kind of data calling method, comprising:
S42: the 6th transaction of publication the first contract event that the first data call terminal is sent is received, the 6th is executed and hands over
It easily, will be on the first contract logout to block chain；Wherein, the result of the first contract event is issued based on data publication method
First event result generate；Execute the 6th transaction include: verify first event result it is whether to be released: it is no, then the 6th
Transaction executes failure；
S45: it receives after the first data call terminal issue the result of first event on monitoring block chain and generates concurrently
7th transaction of publication the first contract event result sent is closed according to the result and first of calling first event from the first contract
The rule of about event generates first as a result, the first result is recorded on block chain.
Specifically, using the data call terminal in block chain as data call side O, the result of the first contract event is based on number
The result for the first event issued according to dissemination method generates；First contract event is that the result of calling first event (is highly
The block cryptographic Hash hash (200) of 200 block) be epicycle game dealing random number, the first result is according to above-mentioned random
The sequence of dealing out the cards that several and the first contract event rules generate；Executing the 6th transaction includes: the result for verifying above-mentioned first event
It is whether to be released: for being to be released；
In step S42, the result that game contract receives the calling first event that data call side O is sent is epicycle game
6th transaction of the random number dealt out the cards, executes the 6th transaction, is the random of epicycle game dealing by the result for calling first event
Number is recorded on block chain；
In step S45: game contract receives the result that data call side O issues first event on monitoring block chain
After (audit passes through, i.e. hash (200) ' and hash (200) are the block cryptographic Hash for the block that correct height is 200 unanimously)
The 7th transaction generated and sent, the rule according to the hash (200) ' and the first contract event that call from prophesy machine contract are raw
At sequence of dealing out the cards, will deal out the cards on sequential recording to block chain.
Above-described embodiment is using the data call terminal in block chain as data call side O, the result base of the first contract event
It is generated in the result for the first event that data publication method is issued；First contract event is to call the result of first event (high
The block cryptographic Hash hash (200) for the block that degree be 200) be epicycle game dealing random number, the first result is according to above-mentioned
Data calling method provided by the invention is carried out for the sequence of dealing out the cards that the rule of random number and the first contract event generates
It elaborates.Data outside chain are really and accurately called by above-described embodiment, are realized between different contracts to data outside chain
Perception and needs.
In a preferred embodiment, the above method further include:
Receive and execute the 8th transaction, on block chain by the first contract event flag be cancelled；Wherein, the 8th transaction
It is generated and sent by the first calling terminal when needing to cancel the first contract event.
Specifically, with the first contract event be call first event result (highly for 200 block block cryptographic Hash
Hash (200)) be epicycle game dealing random number, data call side O gets first event labeled as on block chain
When revocation, generating the first contract event flag is the 8th transaction cancelled, and is sent to for game contract；
Game contract receive and execute the 8th transaction, on block chain by above-mentioned first contract event flag be cancelled.
Above-described embodiment closes revocation first for generating the by the first contract event flag be to have cancelled the 8th and trading
The case where about event is illustrated, and cancels the first contract event includes but is not limited to: data publication side A is learning that block chain will be whole
It only runs, when will not highly be generated for 200 block, generates and first event is labeled as the cancelled the 4th transaction, and send
Prophesy machine contract is given, prophesy machine contract receives and executes the 4th transaction, will be by above-mentioned first event labeled as on block chain
Revocation, data call side O are generated when getting first event on block chain labeled as having cancelled by the first contract event flag
The 8th to have cancelled trades, and is sent to game contract, and, audit side M is not by generating the first thing in auditing result
Part is labeled as the cancelled the 5th transaction, and is sent to prophesy machine contract, and prophesy machine contract receives and executes the 5th transaction, in area
By above-mentioned first event labeled as having cancelled on block chain, data call side O gets first event labeled as on block chain
When revocation, generating the first contract event flag is the 8th transaction cancelled, and is sent to game contract.
In a preferred embodiment, receive publication the first contract event that the first data call terminal is sent the 6th hands over
Easily, the 6th transaction is executed, will include: on the first contract logout to block chain
Receive the 6th transaction；
Judge whether the transmission address of the 6th transaction has the permission of the first contract event of publication:
No, then the 6th transaction executes failure.
Specifically, the 6th transaction that data call side P generates and sends, and data call side P are received with game contract
For the permission for issuing above-mentioned first contract event；
Game contract receives the 6th transaction；
Game contract judges that data call side P does not have the permission for issuing above-mentioned first contract event, and the 6th transaction executes
Failure.
Above-described embodiment further carries out permission judgement to the transmission address of the 6th transaction, so that only having publication above-mentioned
The 6th transaction that the address of first contract event permission is sent can be just performed, and be further ensured that the correctness of data call.
In a preferred embodiment, the knot that the first data call terminal issues first event on monitoring block chain is received
The 7th transaction generated and sent after fruit, according to the rule for the result and the first contract event for calling first event from the first contract
First is then generated as a result, the first result is recorded on block chain including:
Receive the 7th transaction；
Judge that data call side Q does not have the permission for issuing the first contract event:
No, then the 7th transaction executes failure.
Specifically, the 7th transaction that data call side Q generates and sends, and data call side Q are received with game contract
For the permission for issuing above-mentioned first contract event；
Game contract receives the 7th transaction；
Game contract judges that the address that sends of the 7th transaction does not have the permission for issuing the first contract event, and the 7th hands over
Easily execute failure.
Figure 13 is a kind of flow chart for data calling method that one embodiment of the invention provides.As shown in figure 13, in this reality
It applies in example, the present invention provides a kind of data calling method, comprising:
S52: sixth transaction of the publication based on the first contract event is sent to the second contract, executes the to trigger the second contract
Six transaction, will be on the first contract logout to block chain；Wherein, the result of the first contract event is based on data publication method institute
The result of the first event of publication generates；Execute the 6th transaction include: verify first event result it is whether to be released: it is no, then
6th transaction executes failure；
S55: after the result for issuing first event on monitoring block chain, the of the first contract event result of publication is generated
Seven transaction simultaneously send the 7th transaction to the second contract, to trigger the second contract according to the knot for calling first event from the first contract
The rule of fruit and the first contract event generates first as a result, the first result is recorded on block chain.
Specifically, using the data call terminal in block chain as data call side O, the second contract be game contract, first
The result for the first event that the result of contract event is issued based on data publication method generates；First contract event is to call the
One event result (highly for 200 block block cryptographic Hash hash (200)) be epicycle game dealing random number, first
As a result the sequence of dealing out the cards to be generated according to the rule of above-mentioned random number and the first contract event；Executing the 6th transaction includes: verifying
Whether the result of first event is to be released: for being to be released；
In step S52, it is epicycle game dealing that data call side O, which sends to game contract and calls the result of first event,
Random number the 6th transaction, with trigger game contract execute the 6th transaction, will call first event result be epicycle game
The random number dealt out the cards is recorded on block chain；
In step S55, after data call side O issues the result of first event on monitoring block chain, publication is generated
7th transaction of above-mentioned first contract event result simultaneously sends the 7th transaction to game contract, to trigger game contract according to from pre-
The rule of the hash (200) ' that calls in speech machine contract and the first contract event generates sequence of dealing out the cards, and the sequential recording that will deal out the cards is to area
On block chain.
For above-described embodiment using the data call terminal in block chain as data call side O, the second contract is game contract, the
The result for the first event that the result of one contract event is issued based on data publication method generates；First contract event is to call
First event result (highly for 200 block block cryptographic Hash hash (200)) be epicycle game dealing random number,
One result is for the sequence of dealing out the cards generated according to the rule of above-mentioned random number and the first contract event to number provided by the invention
It is elaborated according to call method.Data outside chain are really and accurately called by above-described embodiment, realize different conjunctions
Perception and needs between about to data outside chain.
In a preferred embodiment, method further include:
The 8th transaction is sent to the second contract, the 8th transaction is executed to trigger the second contract, is closed on block chain by first
About event flag is to have cancelled；Wherein, the 8th transaction generation when needing to cancel the first contract event.
Specifically, with the first contract event be call first event result (highly for 200 block block cryptographic Hash
Hash (200)) be epicycle game dealing random number, data call side O gets first event labeled as on block chain
When revocation, generating the first contract event flag is the 8th transaction cancelled, and is sent to for game contract；
Data call side O sends the 8th transaction to game contract, the 8th transaction is executed to trigger game contract, in block chain
On by above-mentioned first contract event flag be cancelled.
The case where cancelling the first contract event includes but is not limited to: data publication side A learn block chain by terminate run,
When height will not generate for 200 block, generates and first event is labeled as the cancelled the 4th transaction, and be sent to prophesy machine
Contract, prophesy machine contract receive and execute the 4th transaction, will be labeled as having cancelled by above-mentioned first event on block chain, data
For called side O when getting first event on block chain labeled as having cancelled, generating the first contract event flag is to have cancelled
The 8th transaction, and be sent to game contract, and, audit side M is in auditing result not to be labeled as first event by generation
The 5th transaction cancelled, and it is sent to prophesy machine contract, prophesy machine contract receives and executes the 5th transaction, will on block chain
For above-mentioned first event labeled as having cancelled, data call side O is raw when getting first event on block chain labeled as having cancelled
At being the 8th transaction cancelled by the first contract event flag, and it is sent to game contract.
Figure 14 is a kind of structural schematic diagram for equipment that one embodiment of the invention provides.
As shown in figure 14, as on the other hand, present invention also provides a kind of equipment 1400, including one or more centers
Processing unit (CPU) 1401, can be according to the program being stored in read-only memory (ROM) 1402 or from storage section
1408 programs being loaded into random access storage device (RAM) 1403 and execute various movements appropriate and processing.In RAM1403
In, it is also stored with equipment 1400 and operates required various programs and data.CPU1401, ROM1402 and RAM1403 pass through total
Line 1404 is connected with each other.Input/output (I/O) interface 1405 is also connected to bus 1404.
I/O interface 1405 is connected to lower component: the importation 1406 including keyboard, mouse etc.；Including such as cathode
The output par, c 1407 of ray tube (CRT), liquid crystal display (LCD) etc. and loudspeaker etc.；Storage section including hard disk etc.
1408；And the communications portion 1409 of the network interface card including LAN card, modem etc..Communications portion 1409 passes through
Communication process is executed by the network of such as internet.Driver 1410 is also connected to I/O interface 1405 as needed.It is detachable to be situated between
Matter 1411, such as disk, CD, magneto-optic disk, semiconductor memory etc. are mounted on as needed on driver 1410, so as to
In being mounted into storage section 1408 as needed from the computer program read thereon.
Particularly, in accordance with an embodiment of the present disclosure, the data publication method and data call of any of the above-described embodiment description
Method may be implemented as computer software programs.For example, embodiment of the disclosure includes a kind of computer program product, packet
The computer program being tangibly embodied on machine readable media is included, the computer program includes for executing data publication side
The program code of method and data calling method.In such embodiments, which can pass through communications portion 1409
It is downloaded and installed from network, and/or is mounted from detachable media 1411.
As another aspect, present invention also provides a kind of computer readable storage medium, the computer-readable storage mediums
Matter can be computer readable storage medium included in the device of above-described embodiment；It is also possible to individualism, it is unassembled
Enter the computer readable storage medium in equipment.Computer-readable recording medium storage has one or more than one program, should
Program is used to execute data publication method and the data call side for being described in the application by one or more than one processor
Method.
Flow chart and block diagram in attached drawing are illustrated according to the system of various embodiments of the invention, method and computer journey
The architecture, function and operation in the cards of sequence product.In this regard, each box in flowchart or block diagram can generation
A part of one module, program segment or code of table, a part of the module, program segment or code include one or more use
The executable instruction of the logic function as defined in realizing.It should also be noted that in some implementations as replacements, being marked in box
The function of note can also occur in a different order than that indicated in the drawings.For example, two boxes succeedingly indicated are actually
It can be basically executed in parallel, they can also be executed in the opposite order sometimes, this is depending on related function.Also it wants
It is noted that the combination of each box in block diagram and or flow chart and the box in block diagram and or flow chart, Ke Yitong
The dedicated hardware based system of functions or operations as defined in executing is crossed to realize, or by specialized hardware and can be calculated
The combination of machine instruction is realized.
Being described in the embodiment of the present application involved unit or module can be realized by way of software, can also be with
It is realized by way of hardware.Described unit or module also can be set in the processor, for example, each unit can
To be the software program being arranged in computer or intelligent movable equipment, it is also possible to the hardware device being separately configured.Wherein, this
The title of a little units or module does not constitute the restriction to the unit or module itself under certain conditions.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.Those skilled in the art
Member is it should be appreciated that invention scope involved in the application, however it is not limited to technology made of the specific combination of above-mentioned technical characteristic
Scheme, while should also cover in the case where not departing from the application design, appointed by above-mentioned technical characteristic or its equivalent feature
Other technical solutions of meaning combination and formation.Such as features described above and (but being not limited to) disclosed herein have similar functions
Technical characteristic replaced mutually and the technical solution that is formed.
Claims (22)
1. a kind of data publication method characterized by comprising
The first transaction that the publication that the first data publication terminal is sent does not generate the first event of result is received and executes, it will be described
First event is recorded on block chain；
Several second for receiving and executing the pending result for the publication first event that several data publication terminals are sent are handed over
Easily, several pending results are recorded on the block chain, so that audit terminal obtains and audits, and are passed through in audit
Shi Shengcheng issues the third transaction of the result of the first event；
The third transaction is received and executed, the result of the first event is recorded on the block chain.
2. the method according to claim 1, wherein described receive and execute the transmission of the first data publication terminal
Publication does not generate the first transaction of the first event of result, the first event is recorded on block chain includes:
Receive first transaction；
First event ID is distributed for the first event, and block chain is recorded in the first event and the first event ID
On.
3. the method according to claim 1, wherein further include:
The 4th transaction is received and executed, is labeled as having cancelled by the first event on the block chain；Wherein, the described 4th
Transaction is generated and sent by the first data publication terminal when needing to cancel the first event.
4. the method according to claim 1, wherein further include:
The 5th transaction is received and executed, is labeled as having cancelled by the first event on the block chain；Wherein, the described 5th
Transaction is generated and sent by the audit terminal when the audit fails.
5. according to the method described in claim 4, it is characterized in that, described receive and execute the 5th transaction, in the block chain
On by the first event labeled as after having cancelled, further includes:
Deduct the cash pledge that the account of the publication pending result that the audit fails is mortgaged.
6. according to the method described in claim 5, it is characterized in that, the deduction issues the pending result that the audit fails
After the cash pledge that account is mortgaged, further includes:
First total amount of the dishonest conduct of the account is added one to update the first total amount；
Judge whether first total amount is not less than the threshold value of the dishonest conduct of pre-configuration:
It is then to cancel the permission that the account issues pending result；
Wherein, the second transaction is executed further include: judge whether the transmission address of second transaction has the pending result of publication
Permission: it is no, then it is described second transaction execute failure.
7. method according to claim 1-6, which is characterized in that the reception simultaneously executes the first data publication end
What the publication that end is sent did not generated the first event of result first trades, and the first event is recorded on block chain includes:
Receive first transaction；
Judge the permission for the first event whether the transmission address of first transaction there is publication not generate result:
No, then first transaction executes failure.
8. method according to claim 1-5, which is characterized in that the reception simultaneously executes several data publications ends
Several second transaction of the pending result for the publication first event that end is sent, the pending result are recorded described
Include: on block chain
Receive second transaction；
Judge whether the transmission address of second transaction has the permission for issuing pending result:
No, then second transaction executes failure.
9. method according to claim 1-6, which is characterized in that the reception simultaneously executes the third transaction,
The result of the first event is recorded on the block chain and includes:
Receive the third transaction；
Judge whether the transmission address of the third transaction has the permission of publication result:
No, then the third transaction executes failure.
10. a kind of data publication method characterized by comprising
The second transaction of the pending result of publication first event is sent to the first contract, executes institute to trigger first contract
The second transaction is stated, the pending result is recorded on the block chain, so that audit terminal obtains and audits the block
Recorded on chain pending as a result, and audit by when generate the third of the result for issuing the first event and trade, with touching
It sends out the first contract and executes the third transaction, the result of the first event is recorded on the block chain；
Wherein, the first event sends the first event that publication does not generate result from the first data publication terminal to the first contract
First transaction, triggering the first contract execute it is described first transaction after be recorded on the block chain.
11. according to the method described in claim 10, it is characterized in that, described send publication described first to first contract
Second transaction of the pending result of event executes second transaction to trigger first contract, by the pending knot
Fruit is recorded the block chain and goes forward, further includes:
The first transaction that publication does not generate the first event of result is sent to the first contract, executes institute to trigger first contract
The first transaction is stated, the first event is recorded on block chain.
12. according to the method described in claim 10, it is characterized by further comprising:
The 4th transaction is sent to first contract, the 4th transaction is executed to trigger first contract, in the block
The first event is labeled as having cancelled on chain；Wherein, the 4th transaction generation when needing to cancel the first event.
13. a kind of data publication method characterized by comprising
The pending result of the first event recorded on block chain is obtained to generate or obtain auditing result:
If audit passes through, the third transaction for the result for issuing the first event is sent to the first contract, to trigger described the
One contract executes the third transaction, and the result of the first event is recorded on the block chain；
Wherein, the first event sends publication to first contract from the first data publication terminal and does not generate the first of result
First transaction of event, the first contract of triggering are recorded on the block chain after executing first transaction, the pending knot
Fruit sends several the second of the pending result for issuing the first event from several data publication terminals to first contract
Transaction, the first contract of triggering are recorded on the block chain after executing several second transaction.
14. according to the method for claim 13, which is characterized in that further include:
The 5th transaction is sent to the first contract, the 5th transaction is executed to trigger first contract, on the block chain
The first event is labeled as having cancelled；Wherein, the 5th transaction is generated when the audit fails.
15. a kind of data calling method characterized by comprising
The 6th transaction for receiving publication the first contract event of the first data call terminal transmission executes the 6th transaction, will
On the first contract logout to block chain；Wherein, the result of the first contract event is based on such as claim 1-14
The result for the first event that described in any item data publication methods are issued generates；The execution the described 6th, which is traded, includes:
Whether the result for verifying the first event is to be released: no, then the 6th transaction executes failure；
Receive the first data call terminal issued on monitoring the block chain generate after the result of the first event it is concurrent
7th transaction of publication the first contract event result sent, according to the result and institute for calling the first event from the first contract
The rule for stating the first contract event generates first as a result, first result is recorded on block chain.
16. according to the method for claim 15, which is characterized in that further include:
Receive and execute the 8th transaction, on the block chain by the first contract event flag be cancelled；Wherein, described
8th transaction is generated and sent by the first calling terminal when needing to cancel the first contract event.
17. method according to claim 15 or 16, which is characterized in that described to receive what the first data call terminal was sent
The 6th transaction for issuing the first contract event executes the 6th transaction, will be on the first contract logout to block chain
Include:
Receive the 6th transaction；
Judge whether the transmission address of the 6th transaction has the permission for issuing the first contract event:
No, then the 6th transaction executes failure.
18. method according to claim 15 or 16, which is characterized in that the first data call terminal of the reception is monitoring
The 7th transaction generated and sent after the result of the first event is issued on to the block chain, is adjusted according to from the first contract
First is generated as a result, first result is recorded with the rule of the result of the first event and the first contract event
Include: on block chain
Receive the 7th transaction；
Judge whether the transmission address of the 7th transaction has the permission for issuing the first contract event result:
No, then the 7th transaction executes failure.
19. a kind of data calling method characterized by comprising
Sixth transaction of the publication based on the first contract event is sent to the second contract, executes described the to trigger second contract
Six transaction, will be on the first contract logout to block chain；Wherein, the result of the first contract event is based on such as right
It is required that the result for the first event that the described in any item data publication methods of 1-14 are issued generates；It is described to execute the 6th friendship
Easily include: verify the first event result it is whether to be released: it is no, then it is described 6th trade execute failure；
After issuing the result of the first event on monitoring the block chain, the of the first contract event result of publication is generated
Seven transaction simultaneously send the 7th transaction to the second contract, to trigger second contract according to calling from the first contract
The rule of the result of first event and the first contract event generates first as a result, block chain is recorded in first result
On.
20. according to the method for claim 19, which is characterized in that further include:
The 8th transaction is sent to the second contract, the 8th transaction is executed to trigger second contract, in the block
On chain by the first contract event flag be cancelled；Wherein, the 8th transaction is needing to cancel the first contract thing
It is generated when part.
21. a kind of equipment, which is characterized in that the equipment includes:
One or more processors；
Memory, 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
Execute the method as described in any one of claim 1-20.
22. a kind of storage medium for being stored with computer program, which is characterized in that realize when the program is executed by processor as weighed
Benefit requires method described in any one of 1-20.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110555319A (en) * | 2019-07-22 | 2019-12-10 | 平安科技（深圳）有限公司 | Resource expected result auditing method and device based on block chain and computer equipment |
| CN112711777A (en) * | 2020-12-29 | 2021-04-27 | 杭州趣链科技有限公司 | Chain linking method, chain linking device and node equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170262862A1 (en) * | 2015-12-21 | 2017-09-14 | Mohamed Alaa Aljawhari | Method and apparatus for managing and providing provenance of product using blockchain |
| CN107222482A (en) * | 2017-06-01 | 2017-09-29 | 黑龙江卓亚科技有限公司 | A kind of data management system and method based on compound block chain network |
| US20170352012A1 (en) * | 2016-04-18 | 2017-12-07 | R3 Ltd. | Secure processing of electronic transactions by a decentralized, distributed ledger system |
| CN107742210A (en) * | 2017-10-13 | 2018-02-27 | 布比（北京）网络技术有限公司 | Across the chain fund transfer system and method for a kind of different blocks interchain |
| CN108492108A (en) * | 2018-03-29 | 2018-09-04 | 深圳前海微众银行股份有限公司 | Across the chain communication means of block chain, system and computer readable storage medium |
| CN108805570A (en) * | 2018-06-01 | 2018-11-13 | 腾讯科技（深圳）有限公司 | Data processing method, device and storage medium |
| CN109117994A (en) * | 2018-07-27 | 2019-01-01 | 阿里巴巴集团控股有限公司 | Event prediction method and device, electronic equipment |
| CN109146448A (en) * | 2018-07-13 | 2019-01-04 | 杭州复杂美科技有限公司 | Across chain assets transfer method, equipment and storage medium |
-
2019
- 2019-01-28 CN CN201910077671.0A patent/CN109727040B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170262862A1 (en) * | 2015-12-21 | 2017-09-14 | Mohamed Alaa Aljawhari | Method and apparatus for managing and providing provenance of product using blockchain |
| US20170352012A1 (en) * | 2016-04-18 | 2017-12-07 | R3 Ltd. | Secure processing of electronic transactions by a decentralized, distributed ledger system |
| CN107222482A (en) * | 2017-06-01 | 2017-09-29 | 黑龙江卓亚科技有限公司 | A kind of data management system and method based on compound block chain network |
| CN107742210A (en) * | 2017-10-13 | 2018-02-27 | 布比（北京）网络技术有限公司 | Across the chain fund transfer system and method for a kind of different blocks interchain |
| CN108492108A (en) * | 2018-03-29 | 2018-09-04 | 深圳前海微众银行股份有限公司 | Across the chain communication means of block chain, system and computer readable storage medium |
| CN108805570A (en) * | 2018-06-01 | 2018-11-13 | 腾讯科技（深圳）有限公司 | Data processing method, device and storage medium |
| CN109146448A (en) * | 2018-07-13 | 2019-01-04 | 杭州复杂美科技有限公司 | Across chain assets transfer method, equipment and storage medium |
| CN109117994A (en) * | 2018-07-27 | 2019-01-01 | 阿里巴巴集团控股有限公司 | Event prediction method and device, electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110555319A (en) * | 2019-07-22 | 2019-12-10 | 平安科技（深圳）有限公司 | Resource expected result auditing method and device based on block chain and computer equipment |
| CN112711777A (en) * | 2020-12-29 | 2021-04-27 | 杭州趣链科技有限公司 | Chain linking method, chain linking device and node equipment |
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