CN110490732A - A kind of futures exchange method and system based on block chain - Google Patents
A kind of futures exchange method and system based on block chain Download PDFInfo
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- CN110490732A CN110490732A CN201810768956.4A CN201810768956A CN110490732A CN 110490732 A CN110490732 A CN 110490732A CN 201810768956 A CN201810768956 A CN 201810768956A CN 110490732 A CN110490732 A CN 110490732A
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- G—PHYSICS
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/04—Payment circuits
- G06Q20/06—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme
- G06Q20/065—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme using e-cash
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
- G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
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Abstract
The present invention provides a kind of futures exchange method based on block chain, user is by registration personal information addition futures exchange block chain node and by the constraint of intelligent contract, ideal money is paid or received according to the detailed process of futures exchange, the transmission of ideal money is carried out by the cipher mode of ring signatures, and the extraction of real money is carried out by clearance node.Credit block chain credit appraisal node is set, monitoring management user and trading object credit grade, if monitoring user or trading object, there are unlawful practices during futures exchange, the futures exchange operation of user or trading object is then limited, and the discreditable behavior is informed to other nodes in the block chain in a manner of non-disclosre user and trading object real information.
Description
Technical field
The present invention relates to futures exchange field, in particular to a kind of futures exchange method and system based on block chain.
Background technique
The important transaction form of one of its securities trading of futures exchange, reaching for traditional futures exchange generally require
Third-party trade center is relied on, the processing capacity of trade center will affect the efficiency of transaction, and the failure meeting of trade center
Influence all related sides of transaction.Moreover, to the tracking of conventional transaction process highly dependent upon traditional center trust authority, such as silver
The centralizations mechanism such as row, futures exchange, third-party institution only can just complete transaction by these center trust authorities
Verifying.Meanwhile the safety of data, integrality are also difficult to ensure.Block chain is a similar open network account book.It
It is the Floor layer Technology of bit coin originating from bit coin, all information of transaction record can be packaged into one " block " and carry out
Storage, with the expansion of information interchange, block is connected with each other one by one, is formed block chain.Using bit coin as the number of representative
Word currency is a kind of point-to-point electronic cash system, and transaction can all broadcast participant all in network every time, and
And be just recorded in account book after repeatedly confirming, this account book is exactly " block chain ".Each participant can have oneself
Account book, in this way when deceptive information occurs, so that it may be abolished by mutually verifying, to guarantee network security.In block chain
In each node be equality, there is no the management organization of centralization, the characteristics of this " decentralization " make block chain without
Third party need to be relied on, running does not need anyone intervention, can independently carry out self-authentication.In addition, the network of block chain
It being opened to the whole world, anyone can carry out data query, thus whole system highly transparent by open port, in short,
Block chain is a believable database, is one reliable " account book ".
Generally speaking, block chain, Block Chain technology are that occur in recent years in the field financial technology (FinTech)
A kind of emerging technology, unique decentralization, information can not distort, multinode collective maintainability, publicity, secret protection etc.
Attribute can record based in incredible internet and provide believable trading information data.Block chain mainly includes P2P
Network, cryptography, common recognition mechanism, intelligence and about four component parts guarantee that its is exclusive by the technology integration in four fields
Characteristic, block chain technology are currently the only just to can be used for recording and proving that trade identity and Corporate Finance are quasi- without third party
The tool of true property, is able to satisfy the requirement to audit validity, accuracy and timeliness, before having wide application in financial field
Scape.However, the current futures exchange method based on block chain lacks effective user credit grade appraisement system, it is such to lack
Fall into the safety that can equally reduce transaction.Also, traditional reference mode still has the risk of leakage user's real information.
It removes center, method of commerce that is anti-tamper, highly-safe and not revealing user's real information therefore, it is necessary to a kind of and is
System.
In view of the above problems of the prior art, the application uses following technical scheme.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of futures exchange method based on block chain, user passes through note
Volume personal information is added futures exchange block chain node and by the constraint of intelligent contract, is paid according to the detailed process of futures exchange
Or receive ideal money, the transmission of ideal money is carried out by the cipher mode of ring signatures, and reality is carried out by clearance node
The extraction of currency.Credit block chain credit appraisal node, monitoring management user and trading object credit grade are set, if monitoring
To user or trading object, there are unlawful practices during futures exchange, then limit the futures exchange behaviour of user or trading object
Make, and the discreditable behavior is informed to other sections in the block chain in a manner of non-disclosre user and trading object real information
Point.In addition, the application further includes the system for realizing the above method.
A kind of futures exchange method based on block chain, which is characterized in that specifically includes the following steps:
(1) identity registration, user create virtual account according to registration request, improve personal information, and after the registration is finished
Generate personal virtual account information；
(2) futures exchange is requested, and user initiates transaction request by personal virtual account, and transaction request is sent to the phase
Barter deal block chain handles node；Transaction request specifically includes transaction amount, time limit and trading object；
(3) futures exchange block chain is handled, and futures exchange block chain handles node and completes futures exchange according to transaction request
Process；Node is cleared, the conversion of ideal money and real money is realized, completes the extraction of real money；
(4) block chain credit appraisal, block chain credit appraisal node monitor user and trading object behavior of credit in real time, such as
Fruit monitors user, and there are the first unlawful practices during futures exchange, then limit the futures exchange operation of user, and should
Discreditable behavior informs other nodes in the block chain in a manner of non-disclosre user's real information；If monitoring trading object
There are the second unlawful practices during futures exchange, then limit the futures exchange operation of trading object, and by the discreditable behavior
Other nodes in the block chain are informed in a manner of non-disclosre trading object real information.
In a preferred technical solution, futures exchange request step further comprises encryption process, Yong Hu
It can choose when issuing futures exchange payment request and self-identity information, assets information uploaded by cipher mode, by that will provide
Production information MAP is ideal money, completes ciphering process instead of real money.
In a preferred technical solution, in the processing of futures exchange block chain, after receiving futures exchange request, by intelligence
Energy contract modifies account information according to transaction request, and modified account information is synchronized to each of futures exchange block chain
In node；Intelligent contract is mounted on the client of each node by way of application, for updating and synchronous each node account book.
In a preferred technical solution, the first unlawful practice specifically includes: same user is multiple by different accounts
Personal user information is illegally distorted in the operation of realization fund；Second unlawful practice specifically includes: checking and approving or examines without legal organ
Batch, futures are issued without authorization, the false distribution file of manufacture issues futures.
In a preferred technical solution, the futures exchange operation for limiting user is specifically included: reducing daily futures and buys
Enter to sell amount, freeze current account；The transactional operation of limitation trading object specifically includes: closing the block chain link of trading object
Point.
A kind of futures trading system based on block chain, which is characterized in that specifically include with lower module:
(1) identity registration module, user create virtual account according to registration request, improve personal information, and complete to infuse
Personal virtual account information is generated after volume；
(2) futures exchange request module, user initiates transaction request by personal virtual account, and transaction request is sent
To futures exchange block chain processing module；Transaction request specifically includes transaction amount, time limit and trading object；
(3) futures exchange block chain processing module completes futures exchange process according to transaction request；Module is cleared,
The conversion for realizing ideal money and real money, completes the extraction of real money；
(4) block chain credit appraisal module monitors user and trading object behavior of credit in real time, if monitoring user
There are the first unlawful practices during futures exchange, then limit the futures exchange operation of user, and by the discreditable behavior with not
The mode for revealing user's real information informs other nodes in the block chain；If monitoring trading object in futures exchange
There are the second unlawful practices in journey, then limit the futures exchange operation of trading object, and the discreditable behavior is traded with non-disclosre
The mode of object real information informs other nodes in the block chain.
In a preferred technical solution, futures exchange request module further comprises encryption processing module, Yong Hu
It can choose when issuing futures exchange payment request and self-identity information, assets information uploaded by cipher mode, by that will provide
Production information MAP is ideal money, completes ciphering process instead of real money.
In a preferred technical solution, in futures exchange block chain processing module, after receiving futures exchange request,
Account information is modified according to transaction request by intelligent contract, and modified account information is synchronized to futures exchange block chain
In each node；Intelligent contract is mounted on the client of each node by way of application, for updating and synchronous each node account
This.
In a preferred technical solution, the first unlawful practice specifically includes: same user is multiple by different accounts
Personal user information is illegally distorted in the operation of realization fund；Second unlawful practice specifically includes: checking and approving or examines without legal organ
Batch, futures are issued without authorization, the false distribution file of manufacture issues futures.
In a preferred technical solution, the futures exchange operation for limiting user is specifically included: reducing daily futures and buys
Enter to sell amount, freeze current account；The transactional operation of limitation trading object specifically includes: closing the block chain link of trading object
Point.
The beneficial effects of the present invention are:
1, the convenient transaction of futures exchange is realized by the decentralization of block chain.
2, by the credit appraisal node in block chain, and the node does not reveal user's real information, is ensureing transaction peace
The leakage of user's real information is prevented while full property.
Detailed description of the invention
Fig. 1 flow chart of the method for the present invention；
System module figure Fig. 2 of the invention
Specific embodiment
Below in conjunction with specific embodiment, the present invention is described in further detail, but embodiments of the present invention are not
It is limited to this, in the absence of conflict, the feature in embodiment and embodiment in the present invention can be combined with each other:
Embodiment 1:
Fig. 1 shows a kind of futures exchange method flow diagram based on block chain of the invention, specifically includes following step
It is rapid:
Step S1: identity registration, user create virtual account according to registration request, improve personal information, and complete to infuse
Personal virtual account information is generated after volume；
Step S2: futures exchange request, user initiates transaction request by personal virtual account, and transaction request is sent
Node is handled to futures exchange block chain；Transaction request specifically includes transaction amount, time limit and trading object；
Step S3: the processing of futures exchange block chain, futures exchange block chain handle node and complete futures according to transaction request
Process of exchange；Node is cleared, the conversion of ideal money and real money is realized, completes the extraction of real money；
Step S4: block chain credit appraisal, block chain credit appraisal node monitor user and trading object credit row in real time
For, if monitoring user, there are the first unlawful practices during futures exchange, the futures exchange operation of user is limited, and
The discreditable behavior is informed to other nodes in the block chain in a manner of non-disclosre user's real information；If monitoring transaction
There are the second unlawful practices during futures exchange for object, then limit the futures exchange operation of trading object, and this is broken one's promise
Other nodes in the block chain are informed in behavior in a manner of non-disclosre trading object real information.Such mode of operation into
One step ensures the leakage that user's real information is prevented while futures exchange safety.
In a preferred embodiment, step S2 further comprises encryption process, and user is in publication futures exchange
It can choose when payment request and self-identity information, assets information uploaded by cipher mode, by the way that assets information to be mapped as
Ideal money completes ciphering process instead of real money.Ciphering process in block chain further improves the peace of user information
Quan Xing.
In a preferred embodiment, step S3 further comprises, after receiving futures exchange request, by intelligent contract
Account information is modified according to transaction request, and modified account information is synchronized to each node of futures exchange block chain
In；Intelligent contract is mounted on the client of each node by way of application, for updating and synchronous each node account book.
In a preferred embodiment, the first unlawful practice specifically includes: same user is repeatedly real by different accounts
Personal user information is illegally distorted in existing fund operation；Second unlawful practice specifically includes: checking and approving or examines without legal organ
Batch, futures are issued without authorization, the false distribution file of manufacture issues futures.
In a preferred embodiment, the futures exchange operation for limiting user specifically includes: reducing daily futures and buys in
It sells amount, freeze current account；The transactional operation of limitation trading object specifically includes: closing the block chain link of trading object
Point.
Embodiment 2:
Fig. 2 shows a kind of futures trading system block diagrams based on block chain of the invention, specifically include with lower module:
Identity registration module 101, user create virtual account according to registration request, improve personal information, and complete to infuse
Personal virtual account information is generated after volume；
Futures exchange request module 102, user initiates transaction request by personal virtual account, and transaction request is sent
To futures exchange block chain processing module 103；Transaction request specifically includes transaction amount, time limit and trading object；
Futures exchange block chain processing module 103 completes futures exchange process according to transaction request；Module is cleared,
The conversion for realizing ideal money and real money, completes the extraction of real money；
Block chain credit appraisal module 104 monitors user and trading object behavior of credit in real time, if monitoring user
There are the first unlawful practices during futures exchange, then limit the futures exchange operation of user, and by the discreditable behavior with not
The mode for revealing user's real information informs other nodes in the block chain；If monitoring trading object in futures exchange
There are the second unlawful practices in journey, then limit the futures exchange operation of trading object, and the discreditable behavior is traded with non-disclosre
The mode of object real information informs other nodes in the block chain.
In a preferred embodiment, futures exchange request module 102 further comprises that (figure is not for encryption processing module
Show), user can choose when issuing futures exchange payment request uploads self-identity information, assets letter by cipher mode
Breath completes ciphering process instead of real money by the way that assets information is mapped as ideal money.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of futures exchange method based on block chain, which is characterized in that specifically includes the following steps:
(1) identity registration, user create virtual account according to registration request, improve personal information, and generate after the registration is finished
Personal virtual account information；
(2) futures exchange is requested, and user initiates transaction request by personal virtual account, and transaction request is sent to futures and is handed over
Easy block chain handles node；Transaction request specifically includes transaction amount, time limit and trading object；
(3) futures exchange block chain is handled, and futures exchange block chain handles node and completes futures exchange process according to transaction request；
Node is cleared, the conversion of ideal money and real money is realized, completes the extraction of real money；
(4) block chain credit appraisal, block chain credit appraisal node monitor user and trading object behavior of credit in real time, if prison
Controlling user, there are the first unlawful practices during futures exchange, then limit the futures exchange operation of user, and this is broken one's promise
Other nodes in the block chain are informed in behavior in a manner of non-disclosre user's real information；If monitoring trading object in the phase
There are the second unlawful practices during barter deal, then limit the futures exchange operation of trading object, and by the discreditable behavior with not
The mode for revealing trading object real information informs other nodes in the block chain.
2. the method as described in claim 1, which is characterized in that futures exchange request step further comprises encryption
Journey, user can choose when issuing futures exchange payment request uploads self-identity information, assets information by cipher mode,
By the way that assets information is mapped as ideal money, ciphering process is completed instead of real money.
3. method according to claim 1 or 2, which is characterized in that in the processing of futures exchange block chain, when receiving futures exchange
After request, account information is modified according to transaction request by intelligent contract, and modified account information is synchronized to futures exchange
In each node of block chain；Intelligent contract is mounted on the client of each node by way of application, for update with it is synchronous
Each node account book.
4. method as claimed in any one of claims 1-3, which is characterized in that the first unlawful practice specifically includes: same use
Fund operation is repeatedly realized by different accounts, illegally distorts personal user information in family；Second unlawful practice specifically includes: without
Legal organ checks and approves or examination & approval, issues futures without authorization, the false distribution file of manufacture issues futures.
5. such as method of any of claims 1-4, which is characterized in that limit the specific packet of futures exchange operation of user
It includes: reducing daily futures and buy in and sell amount, freeze current account；The transactional operation of limitation trading object specifically includes: closing
The block chain node of trading object.
6. a kind of futures trading system based on block chain, which is characterized in that specifically include with lower module:
(1) identity registration module, user create virtual account according to registration request, improve personal information, and after the registration is finished
Generate personal virtual account information；
(2) futures exchange request module, user initiates transaction request by personal virtual account, and transaction request is sent to the phase
Barter deal block chain processing module；Transaction request specifically includes transaction amount, time limit and trading object；
(3) futures exchange block chain processing module completes futures exchange process according to transaction request；Module is cleared, is realized
The extraction of real money is completed in the conversion of ideal money and real money；
(4) block chain credit appraisal module monitors user and trading object behavior of credit in real time, if monitoring user in the phase
There are the first unlawful practices during barter deal, then limit the futures exchange operation of user, and by the discreditable behavior with non-disclosre
The mode of user's real information informs other nodes in the block chain；If monitoring trading object during futures exchange
There are the second unlawful practices, then limit the futures exchange operation of trading object, and by the discreditable behavior with non-disclosre trading object
The mode of real information informs other nodes in the block chain.
7. system as claimed in claim 6, which is characterized in that futures exchange request module further comprises encryption mould
Block, user can choose when issuing futures exchange payment request uploads self-identity information, assets information by cipher mode,
By the way that assets information is mapped as ideal money, ciphering process is completed instead of real money.
8. system as claimed in claims 6 or 7, which is characterized in that in futures exchange block chain processing module, when receiving futures
After transaction request, account information is modified according to transaction request by intelligent contract, and modified account information is synchronized to futures
In each node of transaction block chain；Intelligent contract is mounted on the client of each node by way of application, for update and
Synchronize each node account book.
9. the system as described in any one of claim 6-8, the first unlawful practice is specifically included: same user passes through different accounts
It repeatedly realizes fund operation, illegally distort personal user information in family；Second unlawful practice specifically includes: without legal organ's core
Futures are issued in quasi- or examination & approval without authorization, the false distribution file of manufacture issues futures.
10. the system as described in any one of claim 6-9, which is characterized in that the futures exchange operation for limiting user is specific
It include: to reduce daily futures and buy in sell amount, freeze current account；The transactional operation of limitation trading object specifically includes: closing
Close the block chain node of trading object.
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Address after: 801, 8 / F, building 4a, international R & D headquarters park, 68 Olympic street, Jianye District, Nanjing City, Jiangsu Province 210019 Applicant after: JIANGSU HENGBAO INTELLIGENT SYSTEM TECHNOLOGY Co.,Ltd. Address before: 212355 Hengtang Industrial Zone, Yunyang Town, Danyang City, Zhenjiang City, Jiangsu Province Applicant before: JIANGSU HENGBAO INTELLIGENT SYSTEM TECHNOLOGY Co.,Ltd. |
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