CN109447802A - A kind of Venture Capital management system based on block chain technology - Google Patents
A kind of Venture Capital management system based on block chain technology Download PDFInfo
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- CN109447802A CN109447802A CN201811231166.9A CN201811231166A CN109447802A CN 109447802 A CN109447802 A CN 109447802A CN 201811231166 A CN201811231166 A CN 201811231166A CN 109447802 A CN109447802 A CN 109447802A
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Abstract
The present invention relates to block chain technical fields, disclose a kind of Venture Capital management system based on block chain technology.It creates through the invention, it is possible to provide it is a kind of to apply to purchase the Venture Capital management system that real-time reconciliation can be achieved in process of exchange in fund, fund can be shortened in way time and fund clearing period, improve safety, efficiency and convenience of the fund during transaction.Furthermore, it throws pipe in raising for fund manager and moves back each link, the transmission, storage and reading of data are encrypted using block chain technology, and its unalterable feature is further confirmed by timestamp and common recognition mechanism, and then can be conducive to while the fund side of applying to purchase, intermediary and investor etc. are introduced block chain, by investment agreement, assesses and share in the benefit, pays taxes automatically etc. and be included in intelligent contract and execute range.
Description
Technical field
The invention belongs to block chain technical fields, and in particular to a kind of Venture Capital management system based on block chain technology.
Background technique
Block chain technology, abbreviation BT (Blockchain technology), is also referred to as distributed account book technology, is
A kind of internet database technology, its main feature is that it is decentralization, open and clear, allow everyone to each may participate in data-base recording.It is narrow
For justice, block chain is a kind of a kind of chained record for being sequentially in time combined into data block in such a way that sequence is connected
Structure, and the distributed account book that can not be distorted He can not forge guaranteed in a manner of cryptography.Broadly, block chain technology is
It is verified using block linked data structure and knows together algorithm with storing data, using distributed node to generate and more new data, benefit
Guarantee the safety of data transmission and access with the mode of cryptography, compiled using the intelligent contract being made of automatized script code
One kind of journey and operation data completely new distributed basis framework and calculation.Network common recognition is the important set of block catenary system
At part, the design for mechanism of knowing together is directly related to the performance and safety of block catenary system, by the block chain of approval common recognition mechanism
The network that node is constituted is network of knowing together.
Venture Capital management is exactly venture capital investment management, fund recruitment can be specifically related to during capital investment, fund is thrown
Money, administering of property and exit investment (merging abbreviation " raise throw pipe move back ") several processes.Venture Capital industry starts to walk relatively in China
Evening, the only history in more than 30 years, but enter the fast traffic lane of development in recent years become very important one in China's Financial industry
Stock new force.
Undertaking Investment Fund, which refers to, by a group there is science and technology or the personage of financial professional standing and experience to operate, and special
The fund with development potentiality and Fast Growth company is made an investment in, Venture Capital fund belongs to the investment of chronicity, and mobility is poor,
Significant investment repayment can be had by generally requiring 5-10 years.During applying to purchase fund, for transaction security, fund is applied to purchase
Corresponding reconciliation operation must be completed between each participant in operation, to check out the abnormal transaction being likely to occur.However,
Current fund applies to purchase the reconciliation mechanism of operation using T+1 reconciliation mechanism, i.e. operation of applying to purchase in T days handles data, needs T+1 days
It just can be carried out reconciliation, so that fund is long in way time length, fund clearing period, it is difficult to ensure fund security.
Summary of the invention
Apply to purchase the reconciliation time length and the low problem of capital efficiency in the presence of operation process, this hair for current fund
It is bright to be designed to provide a kind of Venture Capital management system based on block chain technology.
The technical scheme adopted by the invention is as follows:
A kind of Venture Capital management system based on block chain technology, it is characterised in that: including the first common recognition network node, second
Common recognition network node, third common recognition network node and the 4th common recognition network node；
The first common recognition network node, for being implemented function such as towards the side of applying to purchase:
(11) it receives the fund from the side of applying to purchase and applies to purchase request message, wherein it includes Shen that the fund, which applies to purchase request message,
Purchaser's fund account, the side's of applying to purchase fund account, target fund product unique identification and apply to purchase number of requests；
(12) after receiving the fund and applying to purchase request message, number of requests and the corresponding target are first applied to purchase according to
The current market price of fund product unique identification, conversion obtain applying to purchase the amount of money, then judge the side's of applying to purchase fund account described in corresponding to
Account balance applies to purchase the amount of money described in whether being not less than, if being not less than, by the side's of applying to purchase fund account, the side's of applying to purchase fund
Account described apply to purchase number of requests and described apply to purchase the amount of money and be added to the to be processed of the corresponding target fund product unique identification
In item, and the backlog is stored on block chain and is broadcasted in common recognition network, otherwise refused to respond
Apply to purchase, applies to purchase failed message to the side's of applying to purchase feedback fund；
(13) information received will be broadcasted in common recognition network to be stored on block chain；
The second common recognition network node, for being implemented function such as towards the side of selling:
(21) it after broadcast receives the backlog, generates for initiating friendship of withholing to fund account bank, the side of applying to purchase
Easy fund transaction is withholdd request message, and fund transaction request message of withholing is stored on block chain and is being known together
Broadcasted in network, wherein the funds transaction withhold request message include the side's of selling fund account, the side's of applying to purchase fund
Account and described apply to purchase the amount of money；
(22) broadcast receive for respond the funds transaction withhold request message success message of withholing after, make to sell
The fund account of side reduce with the fund quantity that apply to purchase number of requests equal, for the base of the fund account of the side of applying to purchase described in correspondence
Golden account increase with the fund quantity that apply to purchase number of requests equal, and the fund of generation is distributed into message and is stored in block chain
It above and in common recognition network is broadcasted, wherein the success message of withholing includes the side's of applying to purchase fund account and withholds
Success flag position, the fund distribute message include the side's of selling fund account, the side's of applying to purchase fund account and it is described apply to purchase ask
Seek quantity；
(23) information received will be broadcasted in common recognition network to be stored on block chain；
The third common recognition network node, for being implemented function such as towards fund account bank, the side of applying to purchase:
(31) it receives the funds transaction in broadcast to withhold after request message, according to the side's of applying to purchase fund account and described
Apply to purchase the amount of money and operation of withholing is carried out to the fund account for the side of applying to purchase, more than the account for then judging the side's of applying to purchase fund account described in corresponding to
Volume it is whether reduced it is described apply to purchase the amount of money, if reduced, generate described in withhold success message, and by the success of withholing
Message is stored on block chain and is broadcasted in common recognition network, otherwise generates failed message of withholing, and withhold described
Failed message is stored on block chain and is broadcasted in common recognition network, wherein the failed message of withholing includes described
The side's of applying to purchase fund account and failure marker of withholing；
(32) it withholds described in the generation after success message, generates for initiating transfer transactions to fund account bank, the side of selling
Funds transaction recharge request message, and by the funds transaction recharge request message be stored on block chain and common recognition net
It is broadcasted in network, wherein the funds transaction recharge request message includes the side's of selling fund account and described applies to purchase gold
Volume；
(33) information received will be broadcasted in common recognition network to be stored on block chain；
The 4th common recognition network node, for being implemented function such as towards fund account bank, the side of selling:
(41) after broadcast receives the funds transaction recharge request message, according to the side's of selling fund account and described
Apply to purchase the amount of money fund account for the side of selling is carried out supplementing operation with money, more than the account for then judging the side's of selling fund account described in corresponding to
Volume whether increased it is described apply to purchase the amount of money, if having increased, generate successful recharging message, and by the successful recharging message
It is stored on block chain and is broadcasted in common recognition network, otherwise generate and supplement failed message with money, and supplemented with money described unsuccessfully
Message is stored on block chain and is broadcasted in common recognition network；
(42) information received will be broadcasted in common recognition network to be stored on block chain.
Optimization, the first common recognition network node, the second common recognition network node, third common recognition network node
Or the 4th common recognition network node first encrypts the letter using Hash Encryption Algorithm before certain information is stored in block chain
Breath.
Optimization, it is made of the second common recognition network node and the four common recognitions network node for realizing fund product
The fund that price, the restocking of fund product and/or fund product are sold sells subsystem.
Optimization, by the first common recognition network node, the second common recognition network node, third common recognition network section
Point and the 4th common recognition network node are constituted for realizing the inquiry of fund product market price, the inquiry of fund trading volume and/or fund
The fund that product is bought buys in subsystem.
Optimization, by the first common recognition network node, the second common recognition network node, third common recognition network section
Point is bought with the 4th common recognition network node composition for realizing the inquiry of fund product, fund product and/or fund product turns
The fund management subsystem that hand is sold.
Optimization, by the first common recognition network node, the second common recognition network node, third common recognition network section
Point and the 4th common recognition network node constitute the fund business subsystem for realizing fund product trading；It is total to by described first
Know network node, the second common recognition network node, third common recognition network node and the 4th common recognition network node structure
Son is audited at for realizing the fund for carrying out authentication to initiator in fund product trading or fund product query process
System；It is made of the first common recognition network node and the second common recognition network node for realizing holder to held fund
The fund Query Subsystem of product holding quantity, current market value and/or historical trading data and being inquired.It advanced optimizes
, the fund inquiry operation of the fund transactional operation of the fund business subsystem or the fund Query Subsystem need to pass through
The corresponding audit rear of the fund audit subsystem is executable.
Specifically, the target fund product unique identification is fund product designatory letter or fund product code.
The invention has the benefit that
(1) the invention provides a kind of Venture Capital management system for applying to purchase in fund and real-time reconciliation can be achieved in process of exchange
System can shorten fund in way time and fund clearing period, improve safety of the fund during transaction, efficiency and just
Victory；
(2) it throws pipe in raising for fund manager and moves back each link, the transmission, storage and reading using block chain technology to data
It takes and is encrypted, and its unalterable feature is further confirmed by timestamp and common recognition mechanism, and then can be conducive to by fund Shen
While purchaser, intermediary and investor etc. introduce block chain, by investment agreement, assesses and share in the benefit, pays taxes automatically etc. and be included in
Intelligent contract executes range.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the system structure diagram of Venture Capital management system provided by the invention.
Specific embodiment
With reference to the accompanying drawing and specific embodiment the present invention is further elaborated.It should be noted that for this
The explanation of a little way of example is used to help understand the present invention, but and does not constitute a limitation of the invention.
The terms "and/or", only a kind of incidence relation for describing affiliated partner, indicates that there may be three kinds of passes
System, for example, A and/or B, can indicate: individualism A, individualism B exist simultaneously tri- kinds of situations of A and B, the terms
"/and " it is to describe another affiliated partner relationship, indicate may exist two kinds of relationships, for example, A/ and B, can indicate: individually depositing
In A, two kinds of situations of individualism A and B, in addition, character "/" herein, typicallying represent forward-backward correlation object is a kind of "or" pass
System.
Embodiment one
As shown in Figure 1, the Venture Capital management system based on block chain technology provided in this embodiment, including the first common recognition
Network node, the second common recognition network node, third common recognition network node and the 4th common recognition network node.
The first common recognition network node, can be, but not limited to for implementing function such as towards the side of applying to purchase: (11) receive
Fund from the side of applying to purchase applies to purchase request message, wherein the fund, which applies to purchase request message, can be, but not limited to comprising the side of applying to purchase
Fund account, the side's of applying to purchase fund account, target fund product unique identification and apply to purchase number of requests；(12) fund is being received
After applying to purchase request message, the current city of number of requests and the corresponding target fund product unique identification is first applied to purchase according to
Valence, conversion obtain applying to purchase the amount of money, then judge whether the account balance of the side's of applying to purchase fund account described in corresponding to is not less than the Shen
Purchase the amount of money, if being not less than, by the side's of applying to purchase fund account, the side's of applying to purchase fund account, it is described apply to purchase number of requests and
It is described to apply to purchase the amount of money and be added in the backlog of the corresponding target fund product unique identification, and by the thing to be processed
Item is stored on block chain and is broadcasted in common recognition network, otherwise refuses to respond and applies to purchase, and feeds back fund Shen to the side of applying to purchase
Purchase failed message；(13) information received will be broadcasted in common recognition network to be stored on block chain.
Optimization, in order to ensure storing the safety of information, certain information is being stored in area by the first common recognition network node
Before block chain, the information is preferentially encrypted using Hash Encryption Algorithm.Specifically, the target fund product unique identification can with but
It is not limited to fund product designatory letter or fund product code etc..In addition, citing, if it is described apply to purchase number of requests be 3000
Part, every part of current market price is 1 yuan, then needs whether the fund account remaining sum of the judgement side of applying to purchase is not less than 3000 yuan, is only being higher than
Or it is equal to 3000 yuan, just allow to respond and apply to purchase.
The second common recognition network node, can be, but not limited to for implementing function such as towards the side of selling: (21) are wide
Broadcast after receiving the backlog, generate for fund account bank, the side of applying to purchase initiate withhold transaction fund transaction withhold
Request message, and by the fund transaction withhold request message be stored on block chain and common recognition network in broadcasted,
Wherein, funds transaction request message of withholing can be, but not limited to comprising the side's of selling fund account, the side's of applying to purchase account of the exchequer
Number and described apply to purchase the amount of money；(22) it receives in broadcast and withholds the success message of withholing of request message for responding the funds transaction
Afterwards, make the fund account for the side of selling reduce with the fund quantity that apply to purchase number of requests equal, to apply to purchase Fang Ji described in correspondence
The fund account of golden account increase with the fund quantity that apply to purchase number of requests equal, and the fund of generation is distributed into message and is deposited
Storage is broadcasted on block chain and in common recognition network, wherein the success message of withholing can be, but not limited to comprising institute
State the side's of applying to purchase fund account and success flag position of withholing, the fund distributes message and can be, but not limited to comprising the side's of selling fund account
Number, the side's of applying to purchase fund account and described apply to purchase number of requests；(23) information received will be broadcasted in common recognition network to store
On block chain.
Optimization, for the purposes of ensuring to store the safety of information, the second common recognition network node is stored by certain information
Before block chain, the information is preferentially also encrypted using Hash Encryption Algorithm.
The third common recognition network node, can be, but not limited to for realizing following function towards fund account bank, the side of applying to purchase
Can: (31) receive the funds transaction in broadcast and withhold after request message, according to the side's of applying to purchase fund account and described apply to purchase
The amount of money carries out operation of withholing to the fund account for the side of applying to purchase, and then judges that the account balance of the side's of applying to purchase fund account described in corresponding to is
It is no it is reduced it is described apply to purchase the amount of money, if reduced, generate described in withhold success message, and by the success message of withholing
It is stored on block chain and is broadcasted in common recognition network, otherwise generate failed message of withholing, and withhold described unsuccessfully
Message is stored on block chain and is broadcasted in common recognition network, wherein the failed message of withholing can be, but not limited to
Include the side's of applying to purchase fund account and failure marker of withholing；(32) it withholds described in the generation after success message, generation is used for
The funds transaction recharge request message of transfer transactions is initiated to fund account bank, the side of selling, and the funds transaction is supplemented with money and is asked
Message is asked to be stored on block chain and broadcasted in common recognition network, wherein the funds transaction recharge request message can
With but be not limited to comprising the side's of selling fund account and described apply to purchase the amount of money；(33) letter received will be broadcasted in common recognition network
Breath is stored on block chain.
Optimization, for the purposes of ensuring to store the safety of information, the third common recognition network node is stored by certain information
Before block chain, the information is preferentially also encrypted using Hash Encryption Algorithm.In addition, the side's of applying to purchase fund account bank is pair
Answer the bank of deposit of the side of applying to purchase fund account.
The 4th common recognition network node, can be, but not limited to for realizing following function towards fund account bank, the side of selling
Can: (41) according to the side's of selling fund account and described apply to purchase after broadcast receives the funds transaction recharge request message
The amount of money carries out supplementing operation with money to the fund account for the side of selling, and then judges that the account balance of the side's of selling fund account described in corresponding to is
It is no increased it is described apply to purchase the amount of money, if having increased, generate successful recharging message, and the successful recharging message is stored
It is broadcasted on block chain and in common recognition network, otherwise generates and supplement failed message with money, and supplement failed message with money for described
It is stored on block chain and is broadcasted in common recognition network；(42) information received will be broadcasted in common recognition network to be stored in
On block chain.
Optimization, for the purposes of ensuring to store the safety of information, the 4th common recognition network node is stored by certain information
Before block chain, the information is preferentially also encrypted using Hash Encryption Algorithm.In addition, the side's of selling fund account bank is pair
Answer the bank of deposit of the side of selling fund account.
Optimization, it is made of the second common recognition network node and the four common recognitions network node for realizing fund product
The fund that price, the restocking of fund product and/or fund product are sold sells subsystem.Due to it is described second common recognition network node and
The four common recognitions network node can sell subsystem by aforementioned fund respectively for the side of selling and its counter fund account bank
System realizes the function of raising during fund Venture Capital to fund.
Optimization, by the first common recognition network node, the second common recognition network node, third common recognition network section
Point and the 4th common recognition network node are constituted for realizing the inquiry of fund product market price, the inquiry of fund trading volume and/or fund
The fund that product is bought buys in subsystem.Since aforementioned common recognition network node is respectively for the side of applying to purchase, the side of selling and respective money
Golden account bank can buy in subsystem by aforementioned fund, realize during fund Venture Capital to the function of capital investment.
Optimization, by the first common recognition network node, the second common recognition network node, third common recognition network section
Point is bought with the 4th common recognition network node composition for realizing the inquiry of fund product, fund product and/or fund product turns
The fund management subsystem that hand is sold.Since aforementioned common recognition network node is respectively for the side of applying to purchase, the side of selling and respective fund
Account bank can be realized and fund is managed and is moved back during fund Venture Capital by aforementioned fund management subsystem
The function of investing out.
Optimization, by the first common recognition network node, the second common recognition network node, third common recognition network section
Point and the 4th common recognition network node constitute the fund business subsystem for realizing fund product trading；It is total to by described first
Know network node, the second common recognition network node, third common recognition network node and the 4th common recognition network node structure
Son is audited at for realizing the fund for carrying out authentication to initiator in fund product trading or fund product query process
System；It is made of the first common recognition network node and the second common recognition network node for realizing holder to held fund
The fund Query Subsystem of product holding quantity, current market value and/or historical trading data and being inquired.The fund audit
Subsystem is for realizing the function examined in advance to fund transaction application, fund transaction implementing result and fund inquiry application
Can, preferably examined in advance using intelligent contract mode.It advanced optimizes, the fund of the fund business subsystem
The fund inquiry operation of transactional operation or the fund Query Subsystem need to be examined auditing the corresponding of subsystem by the fund
Core rear is executable.In addition, aforementioned fund transactional operation can be, but not limited to that the confirmation, friendship of withholing are confirmed, traded for account balance
Easily supplement confirmation etc. with money.
To sum up, using the Venture Capital management system based on block chain technology provided by the present embodiment, there is following technology effect
Fruit:
(1) a kind of Venture Capital management system for applying to purchase in fund and real-time reconciliation can be achieved in process of exchange is present embodiments provided
System can shorten fund in way time and fund clearing period, improve safety of the fund during transaction, efficiency and just
Victory；
(2) it throws pipe in raising for fund manager and moves back each link, the transmission, storage and reading using block chain technology to data
It takes and is encrypted, and its unalterable feature is further confirmed by timestamp and common recognition mechanism, and then can be conducive to by fund Shen
While purchaser, intermediary and investor etc. introduce block chain, by investment agreement, assesses and share in the benefit, pays taxes automatically etc. and be included in
Intelligent contract executes range.
The present invention is not limited to above-mentioned optional embodiment, anyone can show that other are each under the inspiration of the present invention
The product of kind form.Above-mentioned specific embodiment should not be understood the limitation of pairs of protection scope of the present invention, protection of the invention
Range should be subject to be defined in claims, and specification can be used for interpreting the claims.
Claims (8)
1. a kind of Venture Capital management system based on block chain technology, it is characterised in that: be total to including the first common recognition network node, second
Know network node, third common recognition network node and the 4th common recognition network node；
The first common recognition network node, for being implemented function such as towards the side of applying to purchase:
(11) it receives the fund from the side of applying to purchase and applies to purchase request message, wherein it includes the side of applying to purchase that the fund, which applies to purchase request message,
Fund account, the side's of applying to purchase fund account, target fund product unique identification and apply to purchase number of requests；
(12) after receiving the fund and applying to purchase request message, number of requests and the corresponding target fund are first applied to purchase according to
The current market price of product unique identification, conversion obtain applying to purchase the amount of money, then judge the account of the side's of applying to purchase fund account described in corresponding to
Remaining sum applies to purchase the amount of money described in whether being not less than, if being not less than, by the side's of applying to purchase fund account, the side's of applying to purchase fund account
Number, described apply to purchase number of requests and the thing to be processed applied to purchase the amount of money and be added to the corresponding target fund product unique identification
Xiang Zhong, and the backlog is stored on block chain and is broadcasted in common recognition network, otherwise refuse to respond Shen
Purchase applies to purchase failed message to the side's of applying to purchase feedback fund；
(13) information received will be broadcasted in common recognition network to be stored on block chain；
The second common recognition network node, for being implemented function such as towards the side of selling:
(21) it after broadcast receives the backlog, generates for initiating transaction of withholing to fund account bank, the side of applying to purchase
Fund transaction is withholdd request message, and fund transaction request message of withholing is stored on block chain and in common recognition network
In broadcasted, wherein the funds transaction withhold request message include the side's of selling fund account, the side's of applying to purchase fund account
Apply to purchase the amount of money with described；
(22) broadcast receive for respond the funds transaction withhold request message success message of withholing after, make the side of selling
Fund account reduce with the fund quantity that apply to purchase number of requests equal, for the fund account of the fund account of the side of applying to purchase described in correspondence
Family increase with the fund quantity that apply to purchase number of requests equal, and by the fund of generation distribute message be stored on block chain with
And broadcasted in common recognition network, wherein the success message of withholing includes the side's of applying to purchase fund account and success of withholing
Marker, the fund distribute message and include the side's of selling fund account, the side's of applying to purchase fund account and described apply to purchase number of request
Amount；
(23) information received will be broadcasted in common recognition network to be stored on block chain；
The third common recognition network node, for being implemented function such as towards fund account bank, the side of applying to purchase:
(31) funds transaction is received in broadcast to withhold after request message, according to the side's of applying to purchase fund account and described apply to purchase
The amount of money carries out operation of withholing to the fund account for the side of applying to purchase, and then judges that the account balance of the side's of applying to purchase fund account described in corresponding to is
It is no it is reduced it is described apply to purchase the amount of money, if reduced, generate described in withhold success message, and by the success message of withholing
It is stored on block chain and is broadcasted in common recognition network, otherwise generate failed message of withholing, and withhold described unsuccessfully
Message is stored on block chain and is broadcasted in common recognition network, wherein the failed message of withholing is applied to purchase comprising described
Fang Zijin account and failure marker of withholing；
(32) it withholds described in the generation after success message, generates the money for initiating transfer transactions to fund account bank, the side of selling
Gold transaction recharge request message, and by the funds transaction recharge request message be stored on block chain and common recognition network in
It is broadcasted, wherein the funds transaction recharge request message includes the side's of selling fund account and described applies to purchase the amount of money；
(33) information received will be broadcasted in common recognition network to be stored on block chain；
The 4th common recognition network node, for being implemented function such as towards fund account bank, the side of selling:
(41) after broadcast receives the funds transaction recharge request message, according to the side's of selling fund account and described apply to purchase
The amount of money carries out supplementing operation with money to the fund account for the side of selling, and then judges that the account balance of the side's of selling fund account described in corresponding to is
It is no increased it is described apply to purchase the amount of money, if having increased, generate successful recharging message, and the successful recharging message is stored
It is broadcasted on block chain and in common recognition network, otherwise generates and supplement failed message with money, and supplement failed message with money for described
It is stored on block chain and is broadcasted in common recognition network；
(42) information received will be broadcasted in common recognition network to be stored on block chain.
2. a kind of Venture Capital management system based on block chain technology as described in claim 1, it is characterised in that: described first is total
Know network node, the second common recognition network node, third common recognition network node or the 4th common recognition network node to exist
Before certain information is stored in block chain, the information is first encrypted using Hash Encryption Algorithm.
3. a kind of Venture Capital management system based on block chain technology as described in claim 1, it is characterised in that: by described second
Network node and described four of knowing together knows together network node composition for realizing fund price fixing, the restocking of fund product and/or base
The fund that golden product is sold sells subsystem.
4. a kind of Venture Capital management system based on block chain technology as described in claim 1, it is characterised in that: by described first
Common recognition network node, the second common recognition network node, third common recognition network node and the 4th common recognition network node
It constitutes the fund bought for realizing the inquiry of fund product market price, the inquiry of fund trading volume and/or fund product and buys in subsystem.
5. a kind of Venture Capital management system based on block chain technology as described in claim 1, it is characterised in that: by described first
Common recognition network node, the second common recognition network node, third common recognition network node and the 4th common recognition network node
It constitutes for realizing the inquiry of fund product, fund product is bought and/or fund product changes hands the fund management subsystem sold.
6. a kind of Venture Capital management system based on block chain technology as described in claim 1, it is characterised in that:
By the first common recognition network node, the second common recognition network node, third common recognition network node and described the
Four common recognition network nodes constitute the fund business subsystem for realizing fund product trading；
By the first common recognition network node, the second common recognition network node, third common recognition network node and described the
Four common recognition network nodes, which are constituted, carries out identity to initiator for realizing in fund product trading or fund product query process
The fund of certification audits subsystem；
It is made of the first common recognition network node and the second common recognition network node for realizing holder to held fund
The fund Query Subsystem of product holding quantity, current market value and/or historical trading data and being inquired.
7. a kind of Venture Capital management system based on block chain technology as claimed in claim 6, it is characterised in that: the fund is handed over
The easy fund transactional operation of subsystem or the fund inquiry operation of the fund Query Subsystem need to be audited by the fund
The corresponding audit rear of subsystem is executable.
8. a kind of Venture Capital management system based on block chain technology as described in claim 1, it is characterised in that: the target base
Golden product unique identification is fund product designatory letter or fund product code.
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