CN106056373A - Divisible digital asset transfer method based on blockchains - Google Patents
Divisible digital asset transfer method based on blockchains Download PDFInfo
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- CN106056373A CN106056373A CN201610340202.XA CN201610340202A CN106056373A CN 106056373 A CN106056373 A CN 106056373A CN 201610340202 A CN201610340202 A CN 201610340202A CN 106056373 A CN106056373 A CN 106056373A
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- Prior art keywords
- digital cash
- address
- parameter
- coin
- digital
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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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/08—Payment architectures
- G06Q20/10—Payment architectures specially adapted for electronic funds transfer [EFT] systems; specially adapted for home banking systems
Abstract
The invention relates to a divisible digital asset transfer method based on blockchains, comprising the steps of: first digital cash generating third digital cash, and converting the first cash to obtain second digital cash; determining the amount of third digital cash required taking in transferring the second digital cash; and when performing transfer transaction on the second digital cash or the third digital cash through transfer commands, extracting corresponding third digital cash from the address of the third digital cash according to the amount the third digital cash determined to be extracted in advance. The divisible digital asset transfer method can guarantee system stability and system internal consistency, and effectively avoid malicious destruction and overissue of digital encryption cash.
Description
Technical field
The present invention relates to block chain application, particularly relate to a kind of alienable digital asset based on block chain and transfer accounts
Method.
Background technology
Block chain (Blockchain) is the distributed data base system participated in by node, and its feature is to change,
Can not forge, it is also possible to be understood as account book system.It is a key concept of digital encryption currency, digital encryption goods
Coin, the such as copy of bit coin block chain, have recorded each transaction of its token (token).By these information, Wo Menke
To find each address, the value that any point is had in history.Block chain is to be produced by a string use cryptography method
Raw data block composition, each block contains the cryptographic Hash of a block, is initially connected to currently from original block
Block, forms block chain.
At present, there is the most hundreds of digital encryption currency of similar bit coin produced based on block chain technology, and these
Digital encryption currency wasting assets quantity, such as both sides of transfer can carry out 100 bit coin money transfer transactions in transfer procedure
Time, adding extra tranaction costs, the bit coin quantity that assignor is actually subjected to pay to be more than 100 bit coin.The most how
Realize the lossless transfer of digital encryption currency, be the problem needing to need badly solution.
Summary of the invention
The purpose of the application is, represents different alienable digital assets by different block chains, is carrying out
During alienable digital asset money transfer transactions, by using a small amount of system money accounts to pay the corresponding fee, to solve
Existing digital encryption currency problem of wearing out of assets in transfer procedure.
For achieving the above object, this application provides a kind of alienable digital asset money transfer transactions side based on block chain
Method, the method, when alienable digital asset is carried out money transfer transactions, extracts corresponding system from the address of system money accounts
System money accounts, to pay the money transfer transactions expense of alienable digital asset.
The application can solve existing digital encryption currency problem of wearing out of assets in transfer procedure, to ensure system
In stability and system concordance, be prevented effectively from malicious sabotage and distribute digital encryption currency behavior indiscriminately.
Accompanying drawing explanation
The one that Fig. 1 provides for the embodiment of the present invention is illustrated based on block chain alienable digital asset transfer account method flow process
Figure;
Fig. 2 is sub-coin address date flow chart described in Fig. 1;
A kind of digital cash fund transfer system operation principle schematic diagram that Fig. 3 provides for the embodiment of the present invention;
Fig. 4 is that the system money accounts that the present embodiments relate to is transferred accounts schematic diagram;
Fig. 5 is that the seed coin that the present embodiments relate to is transferred accounts schematic diagram;
Fig. 6 is that another seed coin that the present embodiments relate to is transferred accounts schematic diagram.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under not making creative work premise, broadly falls into the scope of protection of the invention.
The one that Fig. 1 provides for the embodiment of the present invention is illustrated based on block chain alienable digital asset transfer account method flow process
Figure.As it is shown in figure 1, the method comprising the steps of S101-S102:
In step S101, the first digital cash produce the 3rd digital cash, and described first digital cash is carried out
Conversion, it is thus achieved that the second digital cash;Determine the 3rd digital cash that needs are collected when carrying out described second digital cash and transferring accounts
Quantity.
Specifically, most basic female coin of digital cash fund transfer system is the first digital cash (i.e. unit's coin), by unit
Coin carries out conversion can generate the second digital cash (the most all kinds of sub-coin), and all kinds of sub-coin can not generate unit's coin, at first by unit's coin
The sub-coin produced is system coin (i.e. system money accounts).
Unit's coin is mostly and is had by its publisher, and the issuing amount of unit's coin is true according to actual needs by publisher
Fixed.Such as, according to actual needs, the total volume of issuing of unit's coin can be 91,000,000,000, and wherein 1,000,000,000 will be by
In block chain node, newly generated block automatically generates, and each block generates a first coin.
The system money accounts produced by unit's coin at first may be used for paying the transfer charge of all kinds of sub-coin.Issuing sub-coin
Time, every second son coin can be pre-defined when transferring accounts, system needs the transfer charge collected, the i.e. quantity of system money accounts.Turn
The least unit of the account fee can be set as 0.0001 money accounts.The mode of transferring accounts that the present embodiments relate to and traditional number
The money transfer transactions mode of word currency, such as bit coin makes a big difference, and the sub-coin that the invention relates to is transferred accounts and sent
Time need combustion system money accounts, no matter how long the coin of this sub-coin has age, this is to distribute sub-coin indiscriminately to be prevented effectively from malicious sabotage
Means.
In the example of a combustion system money accounts, user can not have private by system money accounts is sent to one
The system money accounts address of key, to realize the burning of system money accounts.
In the example of a recovery system money accounts, user can be by the system being sent to preset by system money accounts
Money accounts address, the private key of this system money accounts address is by manager's control, to realize the recovery of system money accounts.
In step S102, by command of money transfer, described second digital cash or the 3rd digital cash are being carried out money transfer transactions
Time, according to the 3rd digital cash quantity of predetermined extraction, from the address of described 3rd digital cash, extract corresponding
Three digital cash.
Transferring accounts or paying of digital cash fund transfer system includes two types, and the first is transferring accounts or paying between sub-coin
Take;The second is transferring accounts or paying between existing system coin.
The first, transferring accounts and can be realized by two categories below order between sub-coin:
The paying order of transferring accounts of the sub-coin of the first kind is as follows:
Command of money transfer between above-mentioned sub-coin carries four parameters, wherein first parameter
(16ZNMWPxdskLyZ4VhnTFfdL8DzyUkEdnpC) for the address of sub-coin to be sent;Second parameter
(17np1m925jfiPzQBBfLBH1rLfHWZ1R84gf) address of the sub-coin for receiving;3rd parameter (0.02) is for sending
Sub-coin number;4th parameter (1MxdLwYacy2ea8kkiQAUp7ZfwH4vvJ EGVe) is system money accounts (ABC)
Address (i.e. fee deduction address).
If during the necessary small change in address sending assets, system can automatically generate a new address, and change sends the most automatically
In this new address.So, fund change or the track of Capital Flow of an address cannot substantially be followed the tracks of.
For transferring accounts between sub-coin, the most in two sub-sections: first part is the (record of transferring accounts of transferring accounts of system money accounts
As shown in Figure 4), the second part is transfer accounts (the transferring accounts record as shown in Figure 5) of sub-coin.In the diagram, Outputs part first
The 0.0001 of bar record is the fee burning address of money accounts (fee be sent to) of system collection, the last item record
Middle 1EPxVD7Kr6eNK5APVQ9bWe5SHLkLjuHgUy is the small change address of the system money accounts that system automatically generates.At figure
In 5, Fee value is 0, and input sum is equal to output sum, and it is lossless for illustrating that sub-coin is transferred accounts;The Article 1 note of Outputs part
In record, 1MdEmxDEcqJN2bFvQoXekLo3V6Swicytrw is the small change address that system automatically generates.
The paying order of transferring accounts of the sub-coin of Equations of The Second Kind is as follows:
Command of money transfer between the sub-coin of above-mentioned Equations of The Second Kind carries six parameters.Wherein, first parameter
(17np1m925jfiPzQBBfLBH1rLfHWZ1R84gf) for the address of sub-coin to be sent;Second parameter
(1MdEmxDEcqJN2bFvQoXekLo3V6Swicytrw) for receiving the address of sub-coin;3rd parameter (0.018) is for sending
Sub-coin number;4th parameter (1EPxVD7Kr6eNK5APVQ9bWe5SHLkLjuHgUy) is " system money accounts (ABC) "
Address (fee deduction address);5th parameter (1MxdLwYacy2ea8kkiQAUp7ZfwH4vvJEGVe) is " system
Money accounts (ABC) " small change address;6th parameter (16ZNMWPxdskLyZ4VhnTFfdL8DzyUkEdnpC) is sub-coin small change
Location, location.
The second, transferring accounts between system money accounts can be passed through with realization of issuing orders:
The paying order of transferring accounts of system money accounts is as follows:
C:\TESTNET>cfos-test-cli.exe sendassettoaddress
1CS7b2Bu4kG4PZcuKHcEqUc5wExB1SVEQ4 1EPxVD7Kr6eNK5APVQ9bWe5SHLkLjuHgUy 0.2
1CS7b2Bu4kG4PZcuKHcEqUc5wExB1SVEQ4
[
{"txid":"7dbdadb470f137223fb555247e7d7fcd1ad1c53d6e23edca8ba63ed40d6e
cc42"}
]
Command of money transfer between said system money accounts carries four parameters, wherein, first parameter
(1CS7b2Bu4kG4PZcuKHcEqUc5wExB1SVEQ4) for the address of " system money accounts (ABC) " coin to be sent, second
Individual parameter (1EPxVD7Kr6eNK5APVQ9bWe5SHLkLjuHgUy) is to receive the address of " system money accounts (ABC) " coin, the
Three parameters (0.02) are " system money accounts (the ABC) " number sent, the 4th parameter (1CS7b2Bu4kG4PZcuKHcEqU
C5wExB1SVEQ4) it is address (fee deduction address, this address and first parameter phase of " system money accounts (ABC) "
With).
Fig. 6 is the record of transferring accounts in Test Network between system money accounts, and in figure 6, Fee is that system collection 0.0001 is existing
Gold coin ABC is as the fee transferred accounts, 13QcKZiEXxhetVWCeoT7ppHWvJdG in Outputs part the last item record
VvpNiF is the small change address that system automatically generates.
Digital cash fund transfer system, when performing the command of money transfer of sub-coin or system money accounts, first detects command of money transfer institute
The address of four parameters carried correspondence respectively is the most effective;When all addresses are effective, detect the ground of the 4th parameter further
Whether system money accounts corresponding to location meets requirement, and whether the system cash number that i.e. address of detection the 4th parameter is corresponding can
For paying this transfer charge;If meeting requirement, sub-coin or the address of system money accounts to the first parameter further
Detect, it is determined whether have enough numbers to carry out transfer of payment;If meeting condition, then by sub-coin or the system of the first parameter
Money accounts is sent to receive described sub-coin or the address of system money accounts, and system money accounts is sent to system money accounts
Burning address.If during the necessary small change in address sending assets, the system that system money accounts change is just sent automatically to preset is existing
In the small change address of gold coin;Sub-coin change is sent automatically in the small change address of sub-coin preset.
Fig. 2 is sub-coin address date flow chart described in Fig. 1.As in figure 2 it is shown, the important composition mould of digital cash fund transfer system
Block is the address module that it is internal, and this address module is to be directly invoked by digital cash fund transfer system, and address module comprises: address
Generating, address verification, address stores, address buffer.There is the independent generation algorithm of correspondence the address of every kind of coin, owing to calculating
The difference of method, the address of each seed coin is parallel and disjoint, thus, once certain address stored a kind of coin, then this
Individual address can only continue to accept this type of sub-coin.Sub-coin address can be by with generation of issuing orders:
Order:
C:\cfos>cfos-cli.exe getnewaddress MYCN
16ZT63YWwgq1QBL9pWZkWXirEXzgc6k4CZ
When operationally stating order, program with getnewaddress order and input sub-coin code (MYCN) issue life
Order is to digital cash fund transfer system, and to generate the address of a MYCN, system can carry out following arithmetic logic:
Checking all issued sub-coin and system money accounts in block chain, check whether legal or update, it is right to find out
That of the code (symbol) answered;Address according to distribution brings the algorithm of correspondence into, calculates the address of this sub-coin;Add
New address address is in address pool;Add new address in relief area;This address is stored in data base's wallet.dat file, protects
Exist in hard disk.
The one alienable digital asset fund transfer system operation principle schematic diagram that Fig. 3 provides for the embodiment of the present invention.As
Shown in Fig. 3, female coin i.e. unit's coin (GEN) can generate system money accounts (ABC), it is also possible to is converted into other sub-coin, the most sub-coin
XYZ, sub-coin ZZZ etc..System money accounts can be by other currency conversions, such as dollar (USD), bit coin (BTC) and mountain vallage coin
(ALT) etc.;Can also be traded with country's magic weapon currency.
Professional should further appreciate that, each example described in conjunction with the embodiments described herein
Unit and algorithm steps, it is possible to electronic hardware, computer software or the two be implemented in combination in, hard in order to clearly demonstrate
Part and the interchangeability of software, the most generally describe composition and the step of each example according to function.
These functions perform with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.
Professional and technical personnel can use different methods to realize described function to each specifically should being used for, but this realization
It is not considered that it is beyond the scope of this invention.
Above-described detailed description of the invention, has been carried out the purpose of the present invention, technical scheme and beneficial effect further
Describe in detail, be it should be understood that the detailed description of the invention that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, all should comprise
Within protection scope of the present invention.
Claims (7)
1. an alienable digital asset transfer account method based on block chain, it is characterised in that comprise the following steps:
Produced the 3rd digital cash by the first digital cash, and described first digital cash is changed, it is thus achieved that the second number
Word currency;Determine the 3rd digital cash quantity that needs are collected when carrying out described second digital cash and transferring accounts;
When described second digital cash or described 3rd digital cash being carried out money transfer transactions by command of money transfer, according in advance
Determine the 3rd digital cash quantity of extraction, from the address of described 3rd digital cash, extract corresponding 3rd digital cash.
Method the most according to claim 1, it is characterised in that the command of money transfer of described second digital cash comprises the first ginseng
Number, the second parameter, the 3rd parameter and the 4th parameter;Wherein, the first parameter is the address of described second digital cash;Second parameter
For receiving the address of described second digital cash;3rd parameter is to send the number of described second digital cash;4th ginseng
Number is the address of described 3rd digital cash.
Method the most according to claim 2, it is characterised in that the command of money transfer of described 3rd digital cash comprises four ginsengs
Number, wherein, first parameter is the address of system money accounts to be sent, and second parameter is the ground of reception system money accounts
Location, the 3rd parameter is the system money accounts number sent, and the 4th parameter is the address of system money accounts.
Method the most according to claim 3, it is characterised in that described first parameter is identical with described 4th parameter.
Method the most according to claim 2, it is characterised in that when carrying out described second digital cash money transfer transactions, inspection
Survey the address corresponding to the parameter that described command of money transfer is carried the most legal;When all addresses are legal, detection is described further
Whether the 3rd digital cash that the address of the 4th parameter is corresponding meets requirement;If meeting requirement, then to described first parameter
The address of the second digital cash detect, it is determined whether have enough numbers to carry out transfer of payment;If meeting condition, then will
Second digital cash of the first parameter is sent to receive the address of described second digital cash, and by described 3rd digital cash
It is sent to the burning address of described 3rd digital cash;If during the necessary small change in address sending assets, system can automatically generate
One new address, the second digital cash change is just sent automatically in this new address.
Method the most according to claim 1, it is characterised in that the command of money transfer of described second digital cash comprises six ginsengs
Number;Wherein, first parameter is the address of sub-coin to be sent;Second parameter is the address receiving sub-coin;3rd parameter
For the sub-coin number sent;4th parameter is the address of system money accounts;5th parameter is the small change ground of system money accounts
Location;6th parameter is location, sub-coin small change location.
Method the most according to claim 6, it is characterised in that when carrying out described second digital cash money transfer transactions, inspection
Survey the address corresponding to the parameter that described command of money transfer is carried the most legal;When all addresses are legal, detection is described further
Whether the 3rd digital cash that the address of the 4th parameter is corresponding meets requirement;If meeting requirement, then to described first parameter
The address of the second digital cash detect, it is determined whether have enough numbers to carry out transfer of payment;If meeting condition, then will
Second digital cash of the first parameter is sent to receive the address of described second digital cash, and by described 3rd digital cash
It is sent to the burning address of described 3rd digital cash;If during the necessary small change in address sending assets, system money accounts change
Just it is sent automatically in the small change address of system money accounts preset;Sub-coin change is sent automatically to the small change ground of the sub-coin preset
In location.
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Cited By (9)
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CN106485497A (en) * | 2016-11-01 | 2017-03-08 | 王升 | System is return in a kind of chain type transaction record distribution |
CN107077675A (en) * | 2016-12-30 | 2017-08-18 | 深圳前海达闼云端智能科技有限公司 | Block chain based currency management method and system |
CN108717443A (en) * | 2018-05-17 | 2018-10-30 | 北京京东金融科技控股有限公司 | Data sharing method, block catenary system and computer readable storage medium |
CN108876606A (en) * | 2018-05-29 | 2018-11-23 | 阿里巴巴集团控股有限公司 | Assets transfer method and device, electronic equipment |
CN109064322A (en) * | 2018-06-07 | 2018-12-21 | 海南新软软件有限公司 | It is a kind of that coin blowout method and device are mentioned based on digital cash |
WO2019019490A1 (en) * | 2017-07-25 | 2019-01-31 | 成都励睿德企业管理有限公司 | Method and system for paying transaction cost in blockchain network |
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WO2020000684A1 (en) * | 2018-06-28 | 2020-01-02 | 北京大码技术有限公司 | Digital currency settlement system and settlement method and payment device |
CN112424809A (en) * | 2018-07-10 | 2021-02-26 | 韩国电子金货币有限公司 | Electronic money issuing method by gold money recognition |
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2016
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106485497A (en) * | 2016-11-01 | 2017-03-08 | 王升 | System is return in a kind of chain type transaction record distribution |
CN107077675A (en) * | 2016-12-30 | 2017-08-18 | 深圳前海达闼云端智能科技有限公司 | Block chain based currency management method and system |
CN110582788A (en) * | 2017-01-13 | 2019-12-17 | 摩根大通国家银行 | system and method for managing asset or liability support virtual credentials on a distributed system |
WO2019019490A1 (en) * | 2017-07-25 | 2019-01-31 | 成都励睿德企业管理有限公司 | Method and system for paying transaction cost in blockchain network |
CN108717443A (en) * | 2018-05-17 | 2018-10-30 | 北京京东金融科技控股有限公司 | Data sharing method, block catenary system and computer readable storage medium |
CN108876606A (en) * | 2018-05-29 | 2018-11-23 | 阿里巴巴集团控股有限公司 | Assets transfer method and device, electronic equipment |
US11328303B2 (en) | 2018-05-29 | 2022-05-10 | Advanced New Technologies Co., Ltd. | Asset transfer method and apparatus, and electronic device |
CN109064322A (en) * | 2018-06-07 | 2018-12-21 | 海南新软软件有限公司 | It is a kind of that coin blowout method and device are mentioned based on digital cash |
WO2020000684A1 (en) * | 2018-06-28 | 2020-01-02 | 北京大码技术有限公司 | Digital currency settlement system and settlement method and payment device |
CN112424809A (en) * | 2018-07-10 | 2021-02-26 | 韩国电子金货币有限公司 | Electronic money issuing method by gold money recognition |
CN112424809B (en) * | 2018-07-10 | 2024-04-09 | 韩国电子金货币有限公司 | Electronic money issuing method by gold coin recognition |
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