CN107358526A - A kind of method and apparatus promptly merchandised - Google Patents
A kind of method and apparatus promptly merchandised Download PDFInfo
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- CN107358526A CN107358526A CN201710494587.XA CN201710494587A CN107358526A CN 107358526 A CN107358526 A CN 107358526A CN 201710494587 A CN201710494587 A CN 201710494587A CN 107358526 A CN107358526 A CN 107358526A
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- meddler
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000012986 modification Methods 0.000 claims description 15
- 230000004048 modification Effects 0.000 claims description 15
- 238000012217 deletion Methods 0.000 claims description 12
- 230000037430 deletion Effects 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 9
- 230000002452 interceptive effect Effects 0.000 claims description 3
- 230000006870 function Effects 0.000 description 41
- 238000007726 management method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 230000000704 physical effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
- G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
Abstract
The invention discloses a kind of method and apparatus promptly merchandised are provided, it is related to field of computer technology.One embodiment of this method includes：Accounting nodes read the parameter of preset urgent intervention system contract, and parameter includes status attribute, administrator address attribute or the meddler's address list attribute of urgent intervention system contract；Judge whether status attribute is specified attribute；It is to judge to permit the transaction address on chain whether in administrator address attribute and/or in meddler's address list attribute；If not existing, transaction is terminated；If transaction is being handled.The embodiment reduces the management difficulty of distributed accounting nodes, when in face of urgent accident, improves the security reliability of transaction.
Description
Technical field
The present invention relates to computer realm, more particularly to a kind of method and apparatus promptly merchandised.
Background technology
Block chain (Block Chain) can be divided into publicly-owned chain and license chain according to access and administration authority.Publicly-owned chain is
Referring to no mechanism of permitting the entrance, anyone can generate legal account according to disclosure agreement in the whole world, participate in reading, send transaction,
Trade confirmation, or even participate in the block chain of common recognition.Publicly-owned chain does not have account mechanism of permitting the entrance, and anyone can generate account, then
Some tokens are obtained, some transaction procedures expense can is undertaken and initiates to transfer accounts or other licit traffics.Simultaneously public key on public chain
Location is the unique mark of user, and corresponding private key, which is lost, to be lost to account data and the control of assets.
License chain (Permissioned Chain) refers to the block chain that its common recognition process is controlled by preselected node, if by
The community of Gan Ge mechanisms composition, each mechanism run a node, and in order that each block comes into force needs to obtain
The confirmation of wherein most mechanisms.The business activity of reality is run on license chain, it is necessary to which strict member identities manage, be convenient
Identity is given for change, careful rights management, to ensure the safe and efficient of the network operation.So license chain on user identity need by
Examination ＆ verification, is mostly system of real name, corresponding with the personal status relationship of real world.
In process of the present invention is realized, inventor has found that at least there are the following problems in the prior art：
Even if it has been pre-designed in license catenary system and has realized the rule of many rights managements, but still unavoidably
There are some abnormal conditions in ground, and this is due to that block chain is different from centralized server, it is impossible to and simply closed down or restarted,
But accounting nodes are distributed in more ground, and by many ways jointly safeguarding therefore, how accounting nodes is uniformly taken action to
Emergency is tackled, and needs that license chain is closed down or restarted, or a urgent problem to be solved.
The content of the invention
In view of this, the embodiment of the present invention provides a kind of method and apparatus promptly merchandised, and can solve the problem that in the prior art
The problem of leading to not uniformly be managed because accounting nodes are distributed in more ground, and needing that license chain is closed down or restarted.
To achieve the above object, a kind of one side according to embodiments of the present invention, there is provided method promptly merchandised.
A kind of method promptly merchandised of the embodiment of the present invention includes：Accounting nodes read preset urgent intervention system contract
Parameter, parameter includes status attribute, administrator address attribute or the meddler's address list attribute of urgent intervention system contract；
Judge whether status attribute is specified attribute；Be judge permit chain on transaction address whether in administrator address attribute and/
Or in meddler's address list attribute；If not existing, transaction is terminated；If transaction is being handled.
Alternatively, the parameter of the embodiment of the present invention also the addition meddler function including urgent intervention system contract, deletion
Meddler's function or modification function of state.
Alternatively, after the addition meddler's function instruction received, whether decision instruction meets embodiments of the invention
First preparatory condition, if satisfied, transaction address is added in meddler's address list attribute；In the deletion meddler received
After function instruction, whether decision instruction meets the second preparatory condition, if satisfied, by transaction address from meddler's address list attribute
Middle deletion；After the modification function of state instruction received, whether decision instruction meets the 3rd preparatory condition, if satisfied, to shape
State attribute is modified.
Alternatively, the parameter after adjustment is sent to synchronization node, synchronization node by the accounting nodes of embodiments of the invention
The parameter for the urgent intervention system contract being locally stored according to parameter renewal.
Alternatively, the first preparatory condition of the embodiment of the present invention is to be added according to the code check of urgent intervention system contract
The authority of meddler's function instruction；Second preparatory condition is to delete meddler's letter according to the code check of urgent intervention system contract
The authority of number instruction；3rd preparatory condition is that the power of function of state instruction is changed according to the code check of urgent intervention system contract
Limit.
To achieve the above object, a kind of another aspect according to embodiments of the present invention, there is provided device of urgent intervention.
A kind of device of urgent intervention of the embodiment of the present invention, it is arranged in the block of license chain, including：Read module,
The parameter of preset urgent intervention system contract is read for accounting nodes, parameter includes the state category of urgent intervention system contract
Property, administrator address attribute or meddler's address list attribute；First judge module, for judging whether status attribute is specified
Attribute；Second judge module, if be specified attribute for status attribute, judge to permit whether the transaction address on chain is managing
In member's address properties and/or in meddler's address list attribute；Processing module, if for not when, terminate transaction；If when,
Transaction is handled.
Alternatively, the parameter of the embodiment of the present invention also the addition meddler function including urgent intervention system contract, deletion
Meddler's function or modification function of state.
Alternatively, embodiments of the invention also include：Add module, in the addition meddler's function instruction received
Afterwards, whether decision instruction meets the first preparatory condition, if satisfied, transaction address is added in meddler's address list attribute；
Removing module, for after the deletion meddler's function instruction received, whether decision instruction to meet the second preparatory condition, if full
Foot, transaction address is deleted from meddler's address list attribute；Modified module, for referring in the modification function of state received
After order, whether decision instruction meets the 3rd preparatory condition, if satisfied, being modified to status attribute.
Alternatively, embodiments of the invention also include synchronization module, are used for：Parameter after adjustment is sent to by accounting nodes
Synchronization node, the parameter for the urgent intervention system contract that synchronization node is locally stored according to parameter renewal.
Alternatively, the first preparatory condition of the embodiment of the present invention is to be added according to the code check of urgent intervention system contract
The authority of meddler's function instruction；Second preparatory condition is to delete meddler's letter according to the code check of urgent intervention system contract
The authority of number instruction；3rd preparatory condition is that the power of function of state instruction is changed according to the code check of urgent intervention system contract
Limit.
To achieve the above object, a kind of another aspect according to embodiments of the present invention, there is provided computer-readable storage medium
Matter.
A kind of computer-readable recording medium of the embodiment of the present invention, it is stored thereon with computer program, described program quilt
The method that the urgent transaction of the embodiment of the present invention is realized during computing device.
One embodiment in foregoing invention has the following advantages that or beneficial effect：Because using preset urgent intervention system
The technological means of contract, so overcoming the technical problem that can not be managed collectively in the prior art to the data of various regions, enter
And reach the administrative skill effect to different zones or field node, advantageously allow each node and adjusted according to preset contract
Whole and management realization；Enter the state of emergency by triggering special deal system, shut down without all node real physicals,
Reservation system normally go out slip gauge then with frequency while, it is only necessary to the special deal is handled, reached in urgent shape
Globally consistent processing logic under state.
Further effect adds hereinafter in conjunction with embodiment possessed by above-mentioned non-usual optional mode
With explanation.
Brief description of the drawings
Accompanying drawing is used to more fully understand the present invention, does not form inappropriate limitation of the present invention.Wherein：
Fig. 1 is the schematic diagram of the key step of the method for urgent transaction according to embodiments of the present invention；
Fig. 2 is the schematic diagram of the main modular of the device of urgent transaction according to embodiments of the present invention.
Embodiment
The one exemplary embodiment of the present invention is explained below in conjunction with accompanying drawing, including the various of the embodiment of the present invention
Details should think them only exemplary to help understanding.Therefore, those of ordinary skill in the art should recognize
Arrive, various changes and modifications can be made to the embodiments described herein, without departing from scope and spirit of the present invention.Together
Sample, for clarity and conciseness, the description to known function and structure is eliminated in following description.
Just as described in background the invention, in the prior art because block chain is different from centralized server, it is impossible to enter
Row is simply closed down or restarted, and then causes accounting nodes can not uniformly take action to tackle emergency, is led to not pair
The node data in different zones or field is managed.Therefore, the present invention uses the technology hand of preset urgent intervention system contract
Section, when system is in an emergency, initiation transaction can be made to enter the state of emergency, so as to carry out emergent management to transaction,
, can be to cancel the state of emergency after having handled emergency.So, just realized by preset urgent intervention system contract
Unified management to different zones or the node data in field.
Fig. 1 is the schematic diagram of the key step of the method for urgent transaction according to embodiments of the present invention.
As shown in Figure 1, a kind of method promptly merchandised of the embodiment of the present invention mainly includes the following steps that：
Step S101：Accounting nodes read the parameter of preset urgent intervention system contract.Embodiments of the invention pass through
Urgent intervention system contract is pre-set, and the urgent intervention system contract is preset in wound generation block, then according to urgent intervention
The parameter of system contract is made just to be handled accordingly.The parameter of urgent intervention system contract includes：Urgent intervention system contract
Status attribute, administrator address attribute or meddler's address list attribute.Certainly, it is of the invention in other embodiments
The parameter of urgent intervention system contract also includes：The addition meddler function of urgent intervention system contract, delete meddler's function
Or modification function of state.
Step S102：Judge whether status attribute is specified attribute.In embodiments of the present invention, it is necessary first to judge
Whether current transaction system is specified attribute (being primarily referred to as the state of emergency in the present invention), then could be further to chain transaction
On transaction address judged.
Step S103：If so, judge to permit the transaction address on chain whether in administrator address attribute and/or meddler
In address list attribute.After judgement by step S102, only under specified attribute (such as in emergency circumstances), just can be right
Transaction address is judged, is judged whether in the list of license, and transaction address only in lists is only legal, just meeting
It is allowed to merchandise.That is, if current status attribute is non-designated attribute (such as in emergency circumstances), then, currently
Operation can terminate, without carrying out follow-up step.
Step S104：If not existing, transaction is terminated；If transaction is being handled.The present invention is by judging current system shape
Whether the attribute of state, and the address being currently traded meet default condition, so as to carry out urgent place to current transaction
Reason.
It is worth noting that, it is of the invention in addition to it can handle current urgent transaction, can also be to itself
Attribute list carry out maintenance and management, concrete mode is：After the addition meddler's function instruction received, decision instruction is
The first preparatory condition of no satisfaction, if satisfied, transaction address is added in meddler's address list attribute；In the deletion received
After meddler's function instruction, whether decision instruction meets the second preparatory condition, if satisfied, by transaction address from meddler's address column
Deleted in Table Properties；After the modification function of state instruction received, whether decision instruction meets the 3rd preparatory condition, if full
Foot, modifies to status attribute.
Specifically, the first preparatory condition is the code check according to urgent intervention system contract in an embodiment of the present invention
Add the authority of meddler's function instruction；Second preparatory condition is to delete to intervene according to the code check of urgent intervention system contract
The authority of person's function instruction；3rd preparatory condition is to change function of state instruction according to the code check of urgent intervention system contract
Authority.
Further, the parameter after adjustment can be also sent to synchronous section by accounting nodes in an embodiment of the present invention
The parameter of point, then the urgent intervention system contract that synchronization node is locally stored according to parameter renewal.Certainly, synchronization node is entering
It can also carry out verifying block and transaction during row renewal operation, specific verification process detailed in mobile will be explained
State, will not be repeated here.
As can be seen here, compared with prior art, the advantageous effects bag for the technical scheme that the embodiment of the present invention is proposed
Include：
Because using the technological means of preset urgent intervention system contract, overcoming in the prior art can not be to various regions
The technical problem that is managed collectively of data, and then to different zones or the administrative skill effect of field node, favorably
In the realization for make it that each node is adjusted and managed according to preset contract；Entered tightly by triggering special deal system
Anxious state, without all node real physicals shut down, reservation system normally go out slip gauge then with frequency while, it is only necessary to this
Special deal is handled, and has reached globally consistent processing logic in emergency situations.
Clear, complete description will be carried out to the technical scheme in the present invention below, it is clear that described embodiment is this
The part of the embodiment of invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained on the premise of creative work is not made, belongs to the scope of protection of the invention.
Step S201：" urgent intervention system contract " is write, includes such as properties and function：
Increase attribute " state ", optional state has " urgent ", " normal ", is defaulted as " normal ".
Increase attribute " administrator address ", for record system keeper's account, be defaulted as sky.
Increase attribute " meddler's address list ", the account list of transaction, acquiescence can be in case of emergency sent out for recording
For empty list.
Increase function " addition meddler ", only keeper has permission calling, and it is meddler address to be passed to parameter, is act as
Argument address is added into " meddler's address list ".
Increase function " deleting meddler ", only keeper has permission calling, and it is meddler address to be passed to parameter, is act as
Argument address is deleted from " meddler's address list ".
Increase function " modification state ", only keeper has permission calling, and parameter is " urgent " or " normal ", as with repairing
" state " for changing contract is incoming parameter.
Step S202：The contract is compiled, addition management threshold person address, and fixed contract address is set, insert wound generation
In block.
Step S303：Permit each node of chain to start from wound generation block, and start reception and merchandise out block.
Step S304：Accounting nodes are read " urgent before packing user is per transaction, it is necessary to first from being locally stored
" state " attribute of interfering system contract "：If " urgent ", and station address is not administrator address or meddler address,
Then merchandised for lack of competence, not cochain, and continue with next transaction；In the case of remaining, then to have permission transaction, continue former
There is trading processing logic.
Step S305：Wish the user as meddler, application is submitted under chain to keeper.
Step S306：After keeper is verified the identity of meddler, " adding dry for " urgent intervention system contract " is called
Pre- person " function, meddler address is passed to, initiates transaction, sign and broadcast.
Step S307：After accounting nodes receive " addition meddler " the calling transaction of " urgent intervention system contract ", according to
The code of contract storage, check administrator right and perform.
Step S308：Keeper can also delete meddler in good time, call " deleting and intervene for " urgent intervention system contract "
Person " function, meddler address is passed to, initiates transaction, sign and broadcast.
Step S309：After accounting nodes receive " deleting meddler " the calling transaction of " urgent intervention system contract ", according to
The code of contract storage, check administrator right and perform.
Step S310：Keeper calls " repairing for " urgent intervention system contract " when finding to need the situation of emergent management
Change state " function, it is passed to " urgent ", initiates transaction, sign and broadcast.
Step S311：After accounting nodes receive " modification state " calling transaction of " urgent intervention system contract ", according to conjunction
The code about stored, check administrator right and perform.
Step S312：Synchronization node real-time synchronization block, after receiving " urgent intervention system contract " related transaction, also press
The code write according to contract storage, check administrator right and perform, and change the local state of " urgent intervention system contract "
Storage.
Step S313：Synchronization node in checking block before every transaction of user, it is necessary to first from being locally stored, reading
" state " attribute of " urgent intervention system contract "：If " urgent ", and station address is not administrator address or meddler
Address, then merchandise for lack of competence, and the block is illegal；In the case of remaining, then to have permission transaction, continue original transaction and block checking
Logic.
Step S314：User real-time synchronization block or can also learn " urgent intervention system contract " from other full nodes
" state " attribute, if " urgent " and oneself not in " meddler's address list ", then understand the transaction oneself initiated now
Chain will not be packed up in, can select to wait and reprocess.
The method of urgent transaction according to embodiments of the present invention can be seen that because using preset urgent intervention system contract
Technological means, so overcoming the technical problem that can not be managed collectively in the prior art to the data of various regions, Jin Erda
To the administrative skill effect to different zones or field node, advantageously allow each node be adjusted according to preset contract and
The realization of management；Enter the state of emergency by triggering special deal system, shut down, protecting without all node real physicals
Stay system normally go out slip gauge then with frequency while, it is only necessary to the special deal is handled, reached in emergency situations
Globally consistent processing logic.
Fig. 2 is the schematic diagram of the main modular of the device of urgent transaction according to embodiments of the present invention.
As shown in Fig. 2 the device 200 of the urgent transaction of the embodiment of the present invention mainly includes：Read module 201, first are sentenced
Disconnected module 202, the second judge module 203 and processing module 204.Wherein：
Read module 201, the parameter of preset urgent intervention system contract is read for accounting nodes, and parameter includes urgent
Status attribute, administrator address attribute or the meddler's address list attribute of interfering system contract；First judge module 202, use
In judging whether status attribute is specified attribute；Second judge module 203, if be specified attribute for status attribute, judge
Permit the transaction address on chain whether in administrator address attribute and/or in meddler's address list attribute；Processing module
204, if for not when, terminate transaction；If when, to transaction handle.
Alternatively, the parameter of the embodiment of the present invention also the addition meddler function including urgent intervention system contract, deletion
Meddler's function or modification function of state.
Alternatively, embodiments of the invention also include：Add module 205, in the addition meddler's function received
After instruction, whether decision instruction meets the first preparatory condition, if satisfied, transaction address is added into meddler's address list attribute
In；Removing module 206, for after the deletion meddler's function instruction received, whether decision instruction to meet the second default bar
Part, if satisfied, transaction address is deleted from meddler's address list attribute；Modified module 207, in the modification received
After function of state instruction, whether decision instruction meets the 3rd preparatory condition, if satisfied, being modified to status attribute.
Alternatively, embodiments of the invention also include synchronization module 208, are used for：Accounting nodes send out the parameter after adjustment
Give synchronization node, the parameter for the urgent intervention system contract that synchronization node is locally stored according to parameter renewal.
Alternatively, the first preparatory condition of the embodiment of the present invention is to be added according to the code check of urgent intervention system contract
The authority of meddler's function instruction；Second preparatory condition is to delete meddler's letter according to the code check of urgent intervention system contract
The authority of number instruction；3rd preparatory condition is that the power of function of state instruction is changed according to the code check of urgent intervention system contract
Limit.
From the above, it can be seen that because using the technological means of preset urgent intervention system contract, overcome
The technical problem that the data of various regions can not be managed collectively in the prior art, and then to different zones or field node
Administrative skill effect, advantageously allow the realization that each node is adjusted and managed according to preset contract；It is special by triggering
Different transaction causes system to enter the state of emergency, is shut down without all node real physicals, normally goes out slip gauge then in reservation system
While with frequency, it is only necessary to the special deal is handled, has reached globally consistent processing logic in emergency situations.
Modules can be integrated in one in the specific embodiment of the invention, can also be deployed separately, and above-mentioned module is closed
And be a module, multiple submodule can also be further split into.
Through the above description of the embodiments, those skilled in the art can be understood that the embodiment of the present invention
It can be realized by hardware, the mode of necessary general hardware platform can also be added by software to realize.Based on such reason
Solution, the technical scheme of the embodiment of the present invention can be embodied in the form of software product, and the software product can be stored in one
In individual non-volatile memory medium (can be CD-ROM, USB flash disk, mobile hard disk etc.), including some instructions are causing a meter
Calculate machine equipment (can be personal computer, server, or network side equipment etc.) and perform each implement scene of the embodiment of the present invention
Described method.
It will be appreciated by those skilled in the art that accompanying drawing is a schematic diagram for being preferable to carry out scene, module in accompanying drawing or
Flow is not necessarily implemented necessary to the embodiment of the present invention.
It will be appreciated by those skilled in the art that the module in device in implement scene can be described according to implement scene into
Row is distributed in the device of implement scene, can also carry out one or more dresses that respective change is disposed other than this implement scene
In putting.The module of above-mentioned implement scene can be merged into a module, can also be further split into multiple submodule.
The embodiments of the present invention are for illustration only, do not represent the quality of implement scene.
Disclosed above is only several specific implementation scenes of the embodiment of the present invention, and still, the embodiment of the present invention is not office
It is limited to this, the changes that any person skilled in the art can think of should all fall into the business limitation scope of the embodiment of the present invention.
Claims (11)
- A kind of 1. method promptly merchandised, it is characterised in that including：Accounting nodes read the parameter of preset urgent intervention system contract, and the parameter includes the urgent intervention system contract Status attribute, administrator address attribute or meddler's address list attribute；Judge whether the status attribute is specified attribute；If so, judge to permit the transaction address on chain whether in the administrator address attribute and/or the meddler address In list attribute；If not existing, the transaction is terminated；If the transaction is being handled.
- 2. according to the method for claim 1, it is characterised in that the parameter also includes the urgent intervention system contract Meddler's function is added, delete meddler's function or changes function of state.
- 3. according to the method described in any one of claim 1 or 2, it is characterised in that including：After the addition meddler function instruction received, judge whether the instruction meets the first preparatory condition, if full Foot, the transaction address is added in meddler's address list attribute；After the deletion meddler function instruction received, judge whether the instruction meets the second preparatory condition, if full Foot, the transaction address is deleted from meddler's address list attribute；After the modification function of state instruction received, judge whether the instruction meets the 3rd preparatory condition, if satisfied, The status attribute is modified.
- 4. according to the method described in any one of claim 1 or 3, it is characterised in that including：The parameter after adjustment is sent to synchronization node by the accounting nodes, and the synchronization node updates according to the parameter The parameter for the urgent intervention system contract being locally stored.
- 5. according to the method for claim 3, it is characterised in that including：First preparatory condition is to refer to according to addition meddler's function described in the code check of the urgent intervention system contract The authority of order；Second preparatory condition is to refer to according to deletion meddler's function described in the code check of the urgent intervention system contract The authority of order；3rd preparatory condition is according to modification function of state instruction described in the code check of the urgent intervention system contract Authority.
- 6. a kind of device promptly merchandised, it is arranged in the block of license chain, it is characterised in that including：Read module, the parameter of preset urgent intervention system contract is read for accounting nodes, and the parameter includes described tight Status attribute, administrator address attribute or the meddler's address list attribute of anxious interfering system contract；First judge module, for judging whether the status attribute is specified attribute；Second judge module, if be the specified attribute for the status attribute, judge to permit that the transaction address on chain is It is not no in the administrator address attribute and/or in meddler's address list attribute；Processing module, if for not when, terminate the transaction；If when, to it is described transaction handle.
- 7. device according to claim 6, it is characterised in that the parameter also includes the urgent intervention system contract Meddler's function is added, delete meddler's function or changes function of state.
- 8. according to the device described in any one of claim 6 or 7, it is characterised in that also include：Add module, for after the addition meddler function instruction received, judging whether the instruction meets first Preparatory condition, if satisfied, the transaction address is added in meddler's address list attribute；Removing module, for after the deletion meddler function instruction received, judging whether the instruction meets second Preparatory condition, if satisfied, the transaction address is deleted from meddler's address list attribute；Modified module, for after the modification function of state instruction received, judging whether the instruction meets that the 3rd is pre- If condition, if satisfied, being modified to the status attribute.
- 9. according to the device described in claim any one of 6-8, it is characterised in that also including synchronization module, be used for：The parameter after adjustment is sent to synchronization node by the accounting nodes, and the synchronization node updates according to the parameter The parameter for the urgent intervention system contract being locally stored.
- 10. device according to claim 8, it is characterised in that including：First preparatory condition is to refer to according to addition meddler's function described in the code check of the urgent intervention system contract The authority of order；Second preparatory condition is to refer to according to deletion meddler's function described in the code check of the urgent intervention system contract The authority of order；3rd preparatory condition is according to modification function of state instruction described in the code check of the urgent intervention system contract Authority.
- 11. a kind of computer-readable recording medium, computer instruction is stored with the computer-readable recording medium, its feature It is, the computer instruction can be run by computer or computer system, so that the computer or computer system energy Enough perform claims require the method any one of 1-5.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710494587.XA CN107358526B (en) | 2017-06-26 | 2017-06-26 | Method and device for emergency transaction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710494587.XA CN107358526B (en) | 2017-06-26 | 2017-06-26 | Method and device for emergency transaction |
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| CN107358526A true CN107358526A (en) | 2017-11-17 |
| CN107358526B CN107358526B (en) | 2021-03-09 |
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| CN201710494587.XA Active CN107358526B (en) | 2017-06-26 | 2017-06-26 | Method and device for emergency transaction |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108537668A (en) * | 2018-04-11 | 2018-09-14 | 北京奇虎科技有限公司 | Digital cash method of commerce and device, computing device based on intelligent contract |
| CN108765159A (en) * | 2018-06-04 | 2018-11-06 | 杭州秘猿科技有限公司 | A kind of cochain based on block chain and condition processing method, device and interacted system |
| CN111369233A (en) * | 2018-12-25 | 2020-07-03 | 杭州秘猿科技有限公司 | Transaction method and device in block chain |
| CN111612613A (en) * | 2019-02-26 | 2020-09-01 | 傲为信息技术(江苏)有限公司 | Block chain network with centralized system |
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| CN108537668A (en) * | 2018-04-11 | 2018-09-14 | 北京奇虎科技有限公司 | Digital cash method of commerce and device, computing device based on intelligent contract |
| CN108765159A (en) * | 2018-06-04 | 2018-11-06 | 杭州秘猿科技有限公司 | A kind of cochain based on block chain and condition processing method, device and interacted system |
| CN108765159B (en) * | 2018-06-04 | 2022-07-15 | 杭州溪塔科技有限公司 | Block chain-based uplink and state processing method and device and interconnection system |
| CN111369233A (en) * | 2018-12-25 | 2020-07-03 | 杭州秘猿科技有限公司 | Transaction method and device in block chain |
| CN111612613A (en) * | 2019-02-26 | 2020-09-01 | 傲为信息技术(江苏)有限公司 | Block chain network with centralized system |
| WO2020173497A1 (en) * | 2019-02-26 | 2020-09-03 | 白杰 | Block chain network deployed with centralized system |
| CN111612613B (en) * | 2019-02-26 | 2023-11-10 | 傲为有限公司 | Block chain network with centralized system |
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