CN108537627A - A kind of copyright trading method and system based on block chain technology - Google Patents
A kind of copyright trading method and system based on block chain technology Download PDFInfo
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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
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
- G06Q30/0601—Electronic shopping [e-shopping]
- G06Q30/0605—Supply or demand aggregation
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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
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- 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
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
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Abstract
The present invention relates to a kind of copyright trading method and system based on block chain technology, which includes：It edits copyright information and generates transaction id；Information is sold in typing, according to transaction id and sells information generation transaction content；Transaction content is obtained to be shown；The transaction id for meeting purchase condition is obtained according to All Activity content as purchase ID；Purchase sheet is generated according to all purchase ID and purchase information；Sheet will be sold accordingly and carries out trade matching with purchase sheet, complete the transaction of copyright information.The embodiment of the present invention by block chain technical notes process of exchange improve transaction itself safety and can not tamper, by carrying out trade matching to seller and purchaser, purchaser is set to buy suitable copyright with most favorable condition, the open and clear characteristic of block chain makes supervision more fair, just, block chain decentralization so that transaction is more direct, faster, cost is lower, has ensured the equity of copyright owner.
Description
Technical field
The present invention relates to technical field of data administration more particularly to a kind of copyright trading method based on block chain technology and
System.
Background technology
With the continuous development of Internet technology, outstanding article works, the version of article works continuously emerge on internet
It weighs the owner and obtains income by charging to read, or by the income transfer of copyright in such a way that copyright transfer or income are bought out
To other people, but existing copyright trading majority is online lower progress, is really weighed by contract in writing, transaction is cumbersome, and hands over
Transaction data after easily is stored in common database, and transaction record is easy to be distorted by criminal, causes the institute of copyright
The person's of having impairment of benefit.
Invention content
Of the existing technology in order to solve the problems, such as, at least one embodiment of the present invention provides a kind of based on block chain
The copyright trading method of technology, includes the following steps：
It edits copyright information and generates transaction id, and the copyright information is issued in block chain network, is shown；
According to the sale information of copyright information described in the transaction id typing, according to the transaction id and information generation is sold
Transaction content, and the transaction content is uploaded onto the server, it is stored in database as sheet is sold；
The transaction content of all sale sheets is obtained, and the transaction content is shown；According to all described
Transaction content obtains the transaction id for meeting purchase condition, as purchase ID；
Information is bought in typing, and generates purchase sheet according to all purchase ID and the purchase information；
The corresponding sale sheet, which is obtained, by all purchase ID carries out trade matching with the purchase sheet, it is complete
At the transaction of the copyright information.
Based on the above-mentioned technical proposal, the embodiment of the present invention can also make following improvement.
Optionally, the seller edits copyright information and generates transaction id, specifically includes：
The copyright information is handled by hash function to obtain corresponding cryptographic Hash, by the base of the cryptographic Hash and author
This information package generates content of copyright；
The content of copyright is written when block chain network casts blocks operation in newest block, while being generated corresponding
The transaction id.
Optionally, the sale information includes：It sells percentage share and percentage share sells unit price；The purchase letter
Breath includes：Buy percentage share and percentage share purchase unit price.
Optionally, it is described purchase sheet is generated according to all purchase ID and the purchase information after, further include：
According to the purchase percentage share and percentage share purchase unit price calculating Pre purchase expense in the purchase information；
It will freeze in the Pre purchase Cost transfer to broker accounts.
Optionally, which further includes：
It is brought together with the purchase sheet by all corresponding sale sheets of purchase ID acquisitions when described
When Fail Transaction, the Pre purchase expense in the broker accounts is retracted in the client for generating the purchase sheet.
Optionally, described to obtain the corresponding sale sheet and purchase sheet progress by all purchase ID
Trade matching is completed the transaction of the copyright information, is specifically included：
All corresponding sale sheets are obtained from database according to all purchase ID；
Percentage share is filtered out from all corresponding sale sheets sells unit price less than or equal to described
The sale sheet of percentage purchase unit price, sheet is sold as pre-qualified；
Percentage share is filtered out from pre-qualified sale sheet sells the minimum pre-qualified sale extension of unit price
It is single, sell sheet as qualification；
Based on the qualified sale sheet and the purchase sheet, the transaction of the copyright information is completed.
It is optionally, described that the transaction of the copyright information is completed based on the qualified sale sheet and the purchase sheet,
It specifically includes：
When the qualified sale percentage share for selling sheet is consistent with the purchase purchase percentage share of sheet
When, the transaction for completing the copyright information includes：
It sells unit price according to the purchase percentage share and the qualified percentage share for selling sheet and calculates purchase
Expense；
Buying expenses payment is produced into the client for selling the copyright information from the broker accounts；
The remaining Pre purchase expense produces the purchase copyright information after the completion of being paid in the broker accounts
Client in；
Or, when the qualified sale percentage share for selling sheet is more than the purchase percentage share, institute is completed
The transaction for stating copyright information includes：
It sells unit price according to the purchase percentage share and the qualified percentage share for selling sheet and calculates purchase
Expense；
Buying expenses payment is produced into the client for selling the copyright information from the broker accounts；
The remaining Pre purchase expense produces the purchase copyright information after the completion of being paid in the broker accounts
Client in；
A newly-built sale sheet is regenerated, the newly-built sale sheet includes：Newly-built transaction id, newly-built sale percentage
Unit price is sold than share and newly-built percentage share；
Wherein, the newly-built transaction id is the qualified transaction id for selling sheet；The newly-built sale percentage
Share is that the qualified sale percentage share for selling sheet subtracts the purchase percentage share；Described newly-built percentage part
It is that the qualified percentage share for selling sheet sells unit price that volume, which sells unit price,；
Or, when the qualified sale percentage share for selling sheet is less than the purchase percentage share, institute is completed
The transaction for stating copyright information includes：
Unit price, which is sold, according to the qualified sale percentage share for selling sheet and percentage share calculates buying expenses；
Buying expenses payment is produced into the client for selling the copyright information from the broker accounts；
The remaining Pre purchase expense produces the purchase copyright information after the completion of being paid in the broker accounts
Client in；
A newly-built purchase sheet is regenerated, the newly-built purchase sheet includes：Newly-built purchase ID, newly-built purchase percentage
Than share and newly-built percentage share purchase unit price；
Wherein, the newly-built purchase ID includes：All purchase ID；The newly-built purchase percentage share is the purchase
It buys percentage share and subtracts the qualified sale percentage share for selling sheet；The newly-built percentage share buys unit price
The percentage share purchase unit price.
Optionally, described and the copyright information is issued in block chain network, show before further include：
The displaying type of the copyright information is set, and the displaying type includes：Free reading of reading and pay；
When the displaying type is that the payment is read, the reading price that the payment is read is set.
Optionally, which further includes：
When it is that the copyright information that payment is read is read to show type, the client for reading the copyright information is judged
Whether end logs in,
It is then, reading expense to be collected to the client for reading the copyright information according to the reading price, is read described
Reading expense is assigned to by the percentage share of the copyright information in corresponding client；
Otherwise, the client of the control reading copyright information jumps to login interface.
The embodiment of the present invention additionally provides a kind of copyright trading system based on block chain technology, including：Based on block chain
The server and client side of network hands over for realizing the copyright based on block chain technology as described in any in claim 1-9
Easy method.
The above-mentioned technical proposal of the present invention has the following advantages that compared with prior art：The embodiment of the present invention passes through block chain
Technical notes process of exchange improve transaction itself safety and can not tamper, meanwhile, by seller and purchaser
Trade matching is carried out, so that purchaser is bought suitable copyright with most favorable condition, while block chain is open and clear
Characteristic makes supervision supervision more fair, just, and block chain decentralization so that transaction is more direct, faster, cost is lower, protects
The equity of copyright owner is hindered.
Description of the drawings
Fig. 1 is a kind of copyright trading method flow schematic diagram in block chain technology provided in an embodiment of the present invention；
Fig. 2 is a kind of copyright trading method flow schematic diagram in block chain technology that another embodiment of the present invention provides；
Fig. 3 be further embodiment of this invention provide a kind of copyright trading method flow schematic diagram in block chain technology its
One；
Fig. 4 be further embodiment of this invention provide a kind of copyright trading method flow schematic diagram in block chain technology its
Two；
Fig. 5 be further embodiment of this invention provide a kind of copyright trading method flow schematic diagram in block chain technology its
Three；
Fig. 6 is a kind of copyright trading system structure diagram in block chain technology that further embodiment of this invention provides.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The every other embodiment that member is obtained without making creative work, shall fall within the protection scope of the present invention.
As shown in Figure 1, a kind of copyright trading method based on block chain technology provided in an embodiment of the present invention, including it is following
Step：
It edits copyright information and generates transaction id, and copyright information is issued in block chain network, is shown；
Specifically, handling by hash function to obtain corresponding cryptographic Hash to copyright information, by the base of cryptographic Hash and author
This information package generates content of copyright；Content of copyright is written when block chain network casts blocks operation in newest block, together
The corresponding transaction ids of Shi Shengcheng, and copyright information is published in block chain network and is shown, since block chain can not be distorted
Characteristic, to achieve the purpose that content record, content protecting, content retrospect and content business；And exchange is initiated in front
The transaction id of generation can be recorded and be preserved by author as the copyright of author, these operations are all when author issues content
System is operated automatically, and author is not necessarily to complex operations, as long as keeping the transaction id of oneself, so far, author just completes
Card is delivered and deposited to one content, and content is delivered, when author delivers a book or article, it is only necessary to one newly-built
Content, you can free content of edit, editor complete to preserve.Before final publication, author can change or increase content at any time,
Only need the process for repeating to edit, preserve.Once after content application is issued successfully, not allowing for carrying out edit-modify behaviour again
Make, if needing to modify really, it is necessary to stop content issued state first, that is, stop at the displaying on foreground, Fang Kejin
Row modification.It can apply for that publication is shown to foreground and is read for user after modification again.
According to the sale information of transaction id typing copyright information, according to transaction id and information generation transaction content is sold, and
Transaction content is uploaded onto the server, is stored in database as sheet is sold；
Specifically, by transaction id typing sale information corresponding with copyright information, selling information includes：Sell percentage
Share and percentage share sell unit price, according to transaction id and sell information generation transaction content, make transaction id and sell information
Binding, user can find copyright information according to transaction id and sell information, data-handling efficiency be improved, using transaction content as going out
It sells during sheet uploads onto the server, and is stored.
The transaction content of all sale sheets is obtained, and transaction content is shown；It is obtained according to All Activity content
The transaction id for meeting purchase condition, as purchase ID；
Specifically, user obtains the transaction content of all sale sheets by client, and transaction content is shown,
User obtains the transaction id by checking that the transaction content confirms the copyright information for needing to buy, wherein meeting purchase condition
It can be distinguished from multiple angles, selling unit price such as the percentage share of the sale information in transaction content meets purchase condition,
Or the foreground user of copyright information is more good, or the quantity of the sale percentage share of sale information meets user's requirement etc.,
User is waited for buy as purchase ID determining transaction id at this time.
Information is bought in typing, and generates purchase sheet according to all purchase ID and purchase information；
Specifically, user buys information by client typing, purchase ID and purchase information binding are generated into purchase sheet,
Wherein buying information includes：Buy percentage share and percentage share purchase unit price.
Corresponding sheet of selling is obtained by all purchase ID and carries out trade matching with purchase sheet, completes copyright information
Transaction；
Specifically, server obtains corresponding sale sheet according to the purchase ID in purchase sheet, then hung according to sale
Purchase information in the sale information and purchase sheet that singly summarize carries out trade matching, determines that transaction meets both sides' requirement, completes
The transaction of copyright information, since process of exchange and each Transaction Information are all based on block chain network, so the process of transaction
It is preserved, and will not be tampered, ensure that the safety of transaction.
In above-described embodiment, copyright owner is generated by uploading to copyright information in block chain network for handing over
Easy transaction id is handed at this time due to the characteristic of block chain to reach content record, content protecting, content retrospect and content
Easy purpose, then, copyright owner input relevant sale information, will sell information and carry out binding generation transaction with transaction id
Content, and using transaction content as selling in sheet deposit database, realize by selling acquisition of information transaction id, pass through friendship
Easy ID obtains the function of copyright information, other purchasers are obtained by client and sell sheet, and thus check copyright information
Content then confirms the transaction id for the copyright information that can be bought, and as purchase ID, information and purchase ID lifes are bought in typing
The transaction of copyright information is completed, ensures the power of purchase both sides by buying sheet and selling sheet trade matching at purchase sheet
Benefit.
In above-described embodiment, since the income that payment is read is a long-term process, earning cycle is longer, if author
It needs to be quickly obtained certain income in a short time, can select content in following usufruct, include one of reading etc. of paying
Divide and is transferred the possession of.First, author needs to create the transaction of usufruct sale in system, and in the transaction, author needs
The content business ID for selling usufruct, the ratio for selling usufruct are set, remaining usufruct is must not exceed, if never done
The transaction for selling usufruct, should be 100%；Only allow integer percent, at least 1%, such as 1%, 15% waits, sells 1% income
The collected price etc. of power, after confirmation, this transaction will be submitted in our trading server, be mark with transaction id
Know, this identification can be a sale sheet by system, be placed in sheet database.The front end page of purchaser can be to being when opening
The request of request sheet data is initiated on system backstage, and system background is inquired in Redis cache servers first, and Redis is slow
Deposit server be one increase income write using ANSI C languages, support network, can based on memory also can persistence log type,
Key-Value databases, and the API of multilingual is provided, if existed in Redis cache servers, directly take data simultaneously
Return to front end page；If there is no if, data query is carried out to sheet database, end page before query result is returned
Face, while query result being saved in Redis cache servers, when next front end page asks identical data, so that it may with straight
It connects from the inquiry of Redis cache servers and obtains data.Benefit using Redis cache servers is for Redis buffer services
The operation of device has very big advantage than directly operation sheet database in performance, while alleviating directly operation sheet data
The support of the pressure in library, operation and system concurrency for big data quantity is indispensable.
In above-described embodiment, user is after the copyright information for reading some author publication by front end page, it is believed that version
Power information has gold content, future to have more people come reading or other the more incomes of paying, can pass through purchase income very much
The mode of power participates in being divided into for content future profits power, is as follows：
S1, it selects oneself to think that valuable copyright information understand in detail and analyze；
S2, it determines to buy the usufruct of some copyright information, clicks " purchase usufruct " button, filled out in the list of pop-up
The transaction id for entering to buy the copyright information of usufruct, as purchase ID, and the usufruct ratio to be bought, and purchase 1%
Usufruct is willing to the monovalent information paid；
After S3, user have filled in purchase relevant information, clicks and determine, system can be according to the gold paid needed for 1% usufruct
The ratio of volume and the usufruct to be bought calculates the full amount of needs.If the remaining sum that possesses in user account is enough
Words can then pop up and confirm that frame is confirmed, after user clicks " determination ", system can will submit information into server and form one
Sheet is bought, meanwhile, system can initiate a transaction on block chain, will buy the corresponding amount of money of sheet and transfer accounts into platform
Account Jie freezes；If Sorry, your ticket has not enough value in user account, first carry out supplementing operation with money.
In the present embodiment, after generating purchase sheet according to all purchase ID and purchase information, further include：
According to the purchase percentage share and percentage share purchase unit price calculating Pre purchase expense in purchase information；
It will freeze in Pre purchase Cost transfer to broker accounts.
Specifically, calculating Pre purchase expense according to purchase information, and Pre purchase expense is gone in broker accounts, to improve
The safety of account fund, prevents loss of assets.
In the present embodiment, which further includes：
When selling sheet with purchase sheet progress trade matching failure by the way that all purchase ID acquisitions are corresponding, by intermediary
Pre purchase expense in account is retracted in the client for generating purchase sheet.
As shown in Fig. 2, in the present embodiment, obtaining corresponding sheet of selling by all purchase ID and being carried out with purchase sheet
Trade matching is completed the transaction of copyright information, is specifically included：
S11, all corresponding sale sheets are obtained from database according to all purchase ID；
S12, percentage share sale unit price is filtered out from all corresponding sale sheets less than or equal to percentage purchase
It checks the sale sheet of valence, sheet is sold as pre-qualified；
S13, the pre-qualified sale sheet for filtering out percentage share sale unit price minimum in sheet is sold from pre-qualified, make
Sheet is sold for qualification；
S14, sheet and purchase sheet are sold based on qualified, completes the transaction of copyright information.
In the present embodiment, corresponding sale sheet is obtained according to the purchase ID in purchase sheet, by buying in sheet
Purchase information and sell sheet in sales information carry out quantity and purchase unit price bring together, ensure buy both sides interests.
In the present embodiment, it is based on qualified sale sheet and purchase sheet, the transaction of copyright information is completed, specifically includes：
As shown in figure 3, when the qualified purchase percentage share one sold percentage share and buy sheet for selling sheet
When cause, the transaction for completing copyright information includes：
S21, buying expenses are calculated according to purchase percentage share and the qualified percentage share sale unit price for selling sheet；
S22, buying expenses payment is produced into the client for selling copyright information from broker accounts；
S23, will in broker accounts pay after the completion of remaining Pre purchase expense produce purchase copyright information client
In；
In the present embodiment when percent share for buying both sides is consistent, after completing purchase-transaction, the copyright of seller
All shares of information, which have been sold, to be finished, and the demand share of the copyright information of purchaser is completed, will be remaining in terminal account
Pre purchase expense rotates back into the client of purchaser.
Or, as shown in figure 4, when the qualified sale percentage share for selling sheet is more than purchase percentage share, complete
The transaction of copyright information includes：
S31, buying expenses are calculated according to purchase percentage share and the qualified percentage share sale unit price for selling sheet；
S32, buying expenses payment is produced into the client for selling copyright information from broker accounts；
S33, will in broker accounts pay after the completion of remaining Pre purchase expense produce purchase copyright information client
In；
S34, a newly-built sale sheet is regenerated, newly-built sheet of selling includes：Newly-built transaction id, newly-built sale percentage
Unit price is sold than share and newly-built percentage share；
Wherein, it is the qualified transaction id for selling sheet to create transaction id；Newly-built percentage share of selling is that qualified sell is hung
Single sale percentage share subtracts purchase percentage share；Newly-built percentage share sells unit price and sells the hundred of sheet to be qualified
Divide and sells unit price than share；
In the present embodiment, the sale percentage share of seller is higher than the purchase percentage share of purchaser, when complete
After transaction at purchaser and seller, the remaining sale percentage share to be vended of seller is regenerated to go out accordingly
Sheet is sold, continues to sell.
Or, as shown in figure 5, when the qualified sale percentage share for selling sheet is less than purchase percentage share, complete
The transaction of copyright information includes：
S41, unit price calculating buying expenses are sold according to the qualified sale percentage share for selling sheet and percentage share；
S42, buying expenses payment is produced into the client for selling copyright information from broker accounts；
S43, will in broker accounts pay after the completion of remaining Pre purchase expense produce purchase copyright information client
In；
S44, a newly-built purchase sheet is regenerated, newly-built purchase sheet includes：Newly-built purchase ID, newly-built purchase percentage
Than share and newly-built percentage share purchase unit price；
Wherein, creating purchase ID includes：All purchase ID；Newly-built purchase percentage share is that purchase percentage share subtracts
Qualification sells the sale percentage share of sheet；Newly-built percentage share purchase unit price is percentage share purchase unit price；
In the present embodiment, the sale percentage share of seller is lower than the purchase percentage share of purchaser, sells
After side is sold, purchaser does not buy also and finishes, and the purchase percentage share that the remaining needs of purchaser are bought is given birth to again
At purchase sheet, purchase operation is continued to complete.
As shown in Fig. 2, in a specific embodiment, copyright information being issued in block chain network, is shown
Further include before：
The displaying type of copyright information is set, and displaying type includes：Free reading of reading and pay；
When it is that payment is read to show type, the reading price that payment is read is set.
Specifically, after author has delivered a content, front end show area can't be shown in；In order to allow content preceding
End show area is shown that author needs to be configured to having delivered content, and set content mainly has displaying type, shows type
Including：Free to read, pay and read, if being paid for reading, the expense for also needing setting to read, this expense only need to be propped up once
Pay, payment after can read infinitely, the corresponding account of user possesses enough remaining sums, can just buy content reading power or
Person's usufruct.
In the present embodiment, which further includes：
When it is that the copyright information that payment is read is read to show type, judge whether the client for reading copyright information steps on
Record,
It is then, reading expense to be collected to the client for reading copyright information according to price is read, the expense of reading is pressed into copyright
The percentage share of information is assigned in corresponding client；
Otherwise, the client of control reading copyright information jumps to login interface；
Specifically, being the content that oneself is needed when user has found the content that author delivers, and according to brief introduction confirmation
Afterwards, if the displaying type of author's selection is free reads, user, which can click directly on, carries out full text reading；If it is pay
If taking reading, such as proceeded as follows when content link when the user clicks：
A, judge whether user has logged in, login interface is jumped to if be not logged in, after user logs in, jump back to and work as prezone
Face.
B, judge that the price whether enough payment payment is read of the remaining sum in login user account carries if remaining sum is inadequate
Show that user supplements with money；If payment enough, directly jumps out payment prompting frame.
C, after user clicks " confirmation " payment button that system pops up, system arrives corresponding expenses in user account
Author corresponding account directly opens content details page and is read for user after success；If transferred accounts unsuccessfully, user is prompted to repeat to grasp
Make.
As shown in fig. 6, the embodiment of the present invention additionally provides a kind of copyright trading system based on block chain technology, including：
Based on the server and client side of block chain network, client includes：Seller's client and purchaser's client；Server packet
It includes：Database；
Seller's client generates transaction id for editing copyright information, and copyright information is sent out by block chain network
In cloth to server, shown by server；
Client is sold, the sale information according to transaction id typing copyright information is additionally operable to；According to transaction id and sell letter
Breath generates transaction content, and transaction content is uploaded onto the server, and is stored in database as sheet is sold；Sell packet
It includes：It sells percentage share and percentage share sells unit price；
Purchaser's client, the transaction content for obtaining all sale sheets, and transaction content is shown；According to
All Activity content obtains the transaction id for meeting purchase condition, as purchase ID；
Purchaser's client is additionally operable to typing purchase information, and generates purchase according to all purchase ID and purchase information and hang
It is single；Buying information includes：Buy percentage share and percentage share purchase unit price；
Server, by buying, all purchase ID in sheet obtain corresponding sale sheet and purchase sheet carries out brining friendship together
Easily, the transaction of copyright information is completed.
In the present embodiment, seller's client is additionally operable to handle to obtain by hash function to copyright information corresponding
Cryptographic Hash and the essential information of author are packaged and generate content of copyright by cryptographic Hash；By content of copyright in block chain network casting region
Block is written when operating in newest block, while generating corresponding transaction id.
In the present embodiment, server is additionally operable to according to the purchase percentage share and percentage share in purchase information
Purchase unit price calculates Pre purchase expense；Pre purchase expense is transferred to from purchaser's client in broker accounts and is freezed.
In the present embodiment, server is additionally operable to when by the corresponding sale sheet of all purchase ID acquisitions and purchase extension
When single progress trade matching failure, the Pre purchase expense in broker accounts is retracted in the client for generating purchase sheet.
In the present embodiment, server, specifically for according to all purchase ID obtained from database it is all it is corresponding go out
Sell sheet；Percentage share is filtered out from all corresponding sale sheets sells unit price less than or equal to percentage purchase unit price
Sale sheet, as pre-qualified sell sheet；It is sold from pre-qualified and filters out percentage share sale unit price minimum in sheet
Pre-qualified sell sheet, as qualification sell sheet；
Sheet and purchase sheet are sold based on qualification, completes the transaction of copyright information.
In the present embodiment, server is specifically used for when the qualified sale percentage share for selling sheet and purchase sheet
Purchase percentage share it is consistent when, the transaction for completing copyright information includes：It is hung according to purchase percentage share and qualified sell
Single percentage share sells unit price and calculates buying expenses；Buying expenses payment is produced to sale copyright letter from broker accounts
In the client of breath；Remaining Pre purchase expense produces the client of purchase copyright information after the completion of being paid in broker accounts
In；
Or, when the qualified sale percentage share for selling sheet is more than purchase percentage share, copyright information is completed
Transaction includes：The percentage share that sheet is sold according to purchase percentage share qualification sells unit price calculating buying expenses；Therefrom
Buying expenses payment is produced in the client for selling copyright information in Jie's account；It will be remaining after the completion of payment in broker accounts
Pre purchase expense produce purchase copyright information client in；A newly-built sale sheet is regenerated, creates to sell and hang
Include singly：Newly-built transaction id, newly-built sale percentage share and newly-built percentage share sell unit price；Wherein, transaction id is created
For the qualified transaction id for selling sheet；Newly-built percentage share of selling is that the qualified sale percentage share for selling sheet subtracts purchase
Buy percentage share；Newly-built percentage share sells unit price and sells unit price for the qualified percentage share for selling sheet；
Or, when the qualified sale percentage share for selling sheet is less than purchase percentage share, copyright information is completed
Transaction includes：Unit price, which is sold, according to the qualified sale percentage share for selling sheet and percentage share calculates buying expenses；From
Buying expenses payment is produced in the client for selling copyright information in broker accounts；It will be surplus after the completion of payment in broker accounts
Remaining Pre purchase expense produces in the client of purchase copyright information；A newly-built purchase sheet is regenerated, purchase is created
Sheet includes：Newly-built purchase ID, newly-built purchase percentage share and newly-built percentage share purchase unit price；Wherein, purchase is created
ID includes：All purchase ID；Newly-built purchase percentage share is to buy percentage share to subtract the qualified sale hundred for selling sheet
Divide and compares share；Newly-built percentage share purchase unit price is percentage share purchase unit price.
In the present embodiment, seller's client, is additionally operable to the displaying type of setting copyright information, and displaying type includes：
Free reading of reading and pay；When it is that payment is read to show type, the reading price that payment is read is set；When displaying type is
When the copyright information that payment is read is read, judge whether the client for reading copyright information logs in, is then, according to reading price
Client to reading copyright information collects reading expense, and reading expense is assigned to correspondence by the percentage share of copyright information
In client；Otherwise, the client of control reading copyright information jumps to login interface.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features；
And these modifications or replacements, various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of copyright trading method based on block chain technology, which is characterized in that include the following steps：
It edits copyright information and generates transaction id, and the copyright information is issued in block chain network, is shown；
According to the sale information of copyright information described in the transaction id typing, according to the transaction id and information generation transaction is sold
Content, and the transaction content is uploaded onto the server, it is stored in database as sheet is sold；
The transaction content of all sale sheets is obtained, and the transaction content is shown；According to all transaction
Content obtains the transaction id for meeting purchase condition, as purchase ID；
Information is bought in typing, and generates purchase sheet according to all purchase ID and the purchase information；
The corresponding sale sheet is obtained by all purchase ID and carries out trade matching with the purchase sheet, completes institute
State the transaction of copyright information.
2. a kind of copyright trading method based on block chain technology according to claim 1, which is characterized in that the sale
Side's editor's copyright information generates transaction id, specifically includes：
The copyright information is handled by hash function to obtain corresponding cryptographic Hash, by the basic letter of the cryptographic Hash and author
Breath, which is packaged, generates content of copyright；
The content of copyright is written when block chain network casts blocks operation in newest block, while being generated corresponding described
Transaction id.
3. a kind of copyright trading method based on block chain technology according to claim 1, which is characterized in that the sale
Information includes：It sells percentage share and percentage share sells unit price；The purchase information includes：Buy percentage share and
Percentage share purchase unit price.
4. a kind of copyright trading method based on block chain technology according to claim 3, which is characterized in that the basis
After all purchase ID and the purchase information generate purchase sheet, further include：
According to the purchase percentage share and percentage share purchase unit price calculating Pre purchase expense in the purchase information；
It will freeze in the Pre purchase Cost transfer to broker accounts.
5. the copyright trading method according to claim 4 based on block chain technology, which is characterized in that the copyright trading side
Method further includes：
When described the corresponding sale sheet and purchase sheet progress trade matching are obtained by all purchase ID
When failure, the Pre purchase expense in the broker accounts is retracted in the client for generating the purchase sheet.
6. a kind of copyright trading method based on block chain technology according to claim 4, which is characterized in that described to pass through
All purchase ID obtain the corresponding sale sheet and carry out trade matching with the purchase sheet, complete the copyright letter
The transaction of breath, specifically includes：
All corresponding sale sheets are obtained from database according to all purchase ID；
Percentage share is filtered out from all corresponding sale sheets sells unit price less than or equal to the percentage
Than the sale sheet of purchase unit price, sheet is sold as pre-qualified；
It is sold from the pre-qualified and filters out the pre-qualified sale sheet that percentage share sells unit price minimum in sheet, made
Sheet is sold for qualification；
Based on the qualified sale sheet and the purchase sheet, the transaction of the copyright information is completed.
7. a kind of copyright trading method based on block chain technology according to claim 6, which is characterized in that described to be based on
The qualified sale sheet and the purchase sheet, complete the transaction of the copyright information, specifically include：
It is complete when the sale percentage share of the qualified sale sheet is consistent with the purchase purchase percentage share of sheet
Transaction at the copyright information includes：
It sells unit price according to the purchase percentage share and the qualified percentage share for selling sheet and calculates buying expenses；
Buying expenses payment is produced into the client for selling the copyright information from the broker accounts；
The remaining Pre purchase expense produces the visitor for buying the copyright information after the completion of being paid in the broker accounts
In the end of family；
Or, when the qualified sale percentage share for selling sheet is more than the purchase percentage share, the version is completed
Power information transaction include：
It sells unit price according to the purchase percentage share and the qualified percentage share for selling sheet and calculates buying expenses；
Buying expenses payment is produced into the client for selling the copyright information from the broker accounts；
The remaining Pre purchase expense produces the visitor for buying the copyright information after the completion of being paid in the broker accounts
In the end of family；
A newly-built sale sheet is regenerated, the newly-built sale sheet includes：Newly-built transaction id, newly-built sale percentage part
Volume and newly-built percentage share sell unit price；
Wherein, the newly-built transaction id is the qualified transaction id for selling sheet；The newly-built sale percentage share
The purchase percentage share is subtracted for the qualified sale percentage share for selling sheet；The newly-built percentage share goes out
It is that the qualified percentage share for selling sheet sells unit price to sell unit price；
Or, when the qualified sale percentage share for selling sheet is less than the purchase percentage share, the version is completed
Power information transaction include：
Unit price, which is sold, according to the qualified sale percentage share for selling sheet and percentage share calculates buying expenses；
Buying expenses payment is produced into the client for selling the copyright information from the broker accounts；
The remaining Pre purchase expense produces the visitor for buying the copyright information after the completion of being paid in the broker accounts
In the end of family；
A newly-built purchase sheet is regenerated, the newly-built purchase sheet includes：Newly-built purchase ID, newly-built purchase percentage part
Volume and newly-built percentage share purchase unit price；
Wherein, the newly-built purchase ID includes：All purchase ID；The newly-built purchase percentage share is the purchase hundred
Divide and subtracts the qualified sale percentage share for selling sheet than share；The newly-built percentage share purchase unit price is described
Percentage share purchase unit price.
8. according to any a kind of copyright trading method based on block chain technology in claim 1-7, which is characterized in that
It is described and the copyright information is issued in block chain network, show before further include：
The displaying type of the copyright information is set, and the displaying type includes：Free reading of reading and pay；
When the displaying type is that the payment is read, the reading price that the payment is read is set.
9. a kind of copyright trading method based on block chain technology according to claim 8, which is characterized in that the copyright is handed over
Easy method further includes：
When it is that the copyright information that payment is read is read to show type, judge that the client for reading the copyright information is
No login,
It is then, reading expense to be collected to the client for reading the copyright information according to the reading price, by the reading expense
It is assigned in corresponding client with by the percentage share of the copyright information；
Otherwise, the client of the control reading copyright information jumps to login interface.
10. a kind of copyright trading system based on block chain technology, including：Based on the server and client side of block chain network,
It is characterized in that, for realizing the copyright trading method based on block chain technology as described in any in claim 1-9.
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