CN110599345A - Option transaction data processing method and device based on block chain - Google Patents
Option transaction data processing method and device based on block chain Download PDFInfo
- Publication number
- CN110599345A CN110599345A CN201910906791.7A CN201910906791A CN110599345A CN 110599345 A CN110599345 A CN 110599345A CN 201910906791 A CN201910906791 A CN 201910906791A CN 110599345 A CN110599345 A CN 110599345A
- Authority
- CN
- China
- Prior art keywords
- option
- blockchain
- amount
- entitlement
- subject matter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- 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
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/36—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
- G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
Landscapes
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Economics (AREA)
- Development Economics (AREA)
- Marketing (AREA)
- Technology Law (AREA)
- Computer Networks & Wireless Communication (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Abstract
The embodiment of the invention provides an option transaction data processing method and device based on a block chain. Pre-configuring option contract criteria for a subject matter, and a first blockchain for storing tokens of the subject matter; receiving an option intelligent contract and recording the option intelligent contract in a blockchain; upon receiving information that the buyer of the entitlement exercises the entitlement, and confirming that payment of an amount to be paid for the subject matter is complete, the ownership of the subject matter is transferred between the buyer of the entitlement and the seller of the entitlement by the first amount of tokens based on the first blockchain. Through this application embodiment, realize securitization and the trade of option based on the blockchain, open, transparent, the user can be through setting for the price, and other users can directly purchase, and convenient and fast has improved efficiency and the security of option trade.
Description
Technical Field
The invention relates to the technical field of computers, in particular to an option transaction data processing method and device based on a block chain.
Background
Options, which refer to a contract, originated in the U.S. and european markets late in the eighteenth century, entitle the holder to buy or sell an asset at a fixed price on a particular date or at any time prior to that date. The options are defined as follows:
1. an option is an entitlement. Option contracts involve at least both buyers and sellers. The holder enjoys the rights but does not assume the corresponding obligations.
2. Subject matter of options. The subject matter of the option refers to the asset selected for purchase or sale. It includes stocks, government bonds, currencies, stock indices, commodity futures, and the like. Options are "derived" from these targets, and are therefore referred to as derived financial instruments. Notably, the option seller does not necessarily have the subject asset. Options may be "sold out". The option purchaser does not necessarily really want to purchase the asset target. Therefore, when the option expires, both parties do not have to physically deal with the subject matter, but only need to make up the price in terms of the price difference.
3. The due date. The day that the option agreed by the two parties expires is called "due date", and if the option can only be executed on the due date, the option is called a european option; an option is referred to as an American option if it can be executed at any time prior to or at the due date.
4. And executing the option. The act of buying or selling a subject asset under the option contract is referred to as "executing". The fixed price agreed upon in the option contract at which the option holder purchases or sells the subject asset is referred to as the "execution price". But the existing transaction mode is more complicated.
Disclosure of Invention
Based on the above problem, an embodiment of the present invention provides an option transaction data processing method and apparatus based on a block chain. To implement securitization and trading of options on the blockchain.
In a first aspect, a method for processing option trade data based on a blockchain is provided. A first blockchain applied to a blockchain node, pre-configuring option contract criteria for a subject matter, and a token for storing the subject matter; the method comprises the following steps: receiving option intelligent contracts and recording the option intelligent contracts in a blockchain, wherein the option intelligent contracts comprise token identifications of target objects corresponding to the option contracts, first quantities, types of the option contracts, right buyers, right sellers and payment information, and the payment information comprises payment completion information of right money and amount to be paid for the target objects; upon receiving information that the buyer of the entitlement exercises the entitlement, and confirming that payment of an amount to be paid for the subject matter is complete, the ownership of the subject matter is transferred between the buyer of the entitlement and the seller of the entitlement by the first amount of tokens based on the first blockchain.
In some optional implementations, the right includes a right to purchase the subject matter; the transferring ownership of the subject matter between the right buyer and right seller based on the first blockchain by the first number of tokens includes: transferring the first amount of the token from the first account of the seller of the entitlement to the first account of the buyer of the entitlement based on the first blockchain.
In some optional implementations, the right includes a right to sell the subject matter; the transferring ownership of the subject matter between the right buyer and right seller based on the first blockchain by the first number of tokens includes: transferring the first amount of the token from the first account of the buyer of the entitlement to the first account of the seller of the entitlement based on the first blockchain.
In some optional implementations, the method further comprises: the option intelligent contracts fail when the buyer receiving the entitlement gives up to fulfill the entitlement or reaches a flat condition.
In some optional implementations, the blockchain node is a decentralized exchange node, and the exchange node has a second blockchain for recording transaction data of the entitlement and the amount to be paid.
In some optional implementations, the second blockchain corresponds to points or digital currency, the method further comprising: transferring a second amount of credit or digital currency from a second address of the buyer of the entitlement to a second address of the seller of the entitlement based on the second blockchain; the second amount of points or digital currency is entitlement gold; wherein the points or digital currency is a stable currency.
In some optional implementations, the flattening condition includes receiving a flattening operation, confirming that a flattening condition is reached, the flattening operation being for the option contract; or, based on the option contract, on the delivery day, triggering forced leveling operation to confirm that the leveling condition is reached.
In some optional implementations, the confirming completion of payment of the amount to be paid for the subject matter comprises:
transferring a third amount of credit or digital currency from a second address for the sale of the right to a second address for the buyer of the right based on a second blockchain; the third amount of points or digital currency is the amount to be paid; wherein the points or digital currency is a stable currency.
In some optional implementations, the confirming completion of payment of the amount to be paid for the subject matter comprises: transferring a third amount of credit or digital currency from a second address of the buyer of the right to a second address of the seller of the right based on a second blockchain; the third amount of points or digital currency is the amount to be paid; wherein the points or digital currency is a stable currency.
In a second aspect, an option trade data processing device based on a block chain is provided. A first blockchain applied to a blockchain node, pre-configuring option contract criteria for a subject matter, and a token for storing the subject matter; the method comprises the following steps: a receiving unit, configured to receive an option intelligent contract and record the option intelligent contract in a blockchain, where the option intelligent contract includes a token identifier of a subject matter corresponding to the option contract, a first quantity, the option contract type, an authorized buyer, an authorized seller, and payment information, and the payment information includes payment completion information of an authorized fund and an amount to be paid for the subject matter; and a transfer unit for transferring the right of the subject matter between the right buyer and the right seller based on the first block chain by the first amount of token after receiving the information that the right is exercised by the right buyer and confirming that the payment of the amount to be paid of the subject matter is completed.
In some optional implementations, the right includes a right to purchase the subject matter; the transfer unit is specifically configured to: transferring the first amount of the token from the first account of the seller of the entitlement to the first account of the buyer of the entitlement based on the first blockchain.
In some optional implementations, the right includes a right to sell the subject matter; the transfer unit is specifically configured to: transferring the first amount of the token from the first account of the buyer of the entitlement to the first account of the seller of the entitlement based on the first blockchain.
In some optional implementations, the option intelligent contract fails when the buyer receiving the entitlement gives up to exercise the entitlement or reaches a flat condition.
In some optional implementations, the blockchain node is a decentralized exchange node, and the exchange node has a second blockchain for recording transaction data of the entitlement and the amount to be paid.
In some optional implementations, the second blockchain corresponds to points or digital currency, the method further comprising: a transfer unit for transferring a second amount of credit or digital currency from a second address of the buyer of the right to a second address of the seller of the right based on the second blockchain; the second amount of points or digital currency is entitlement gold; wherein the points or digital currency is a stable currency.
In some optional implementations, the flattening condition includes receiving a flattening operation, confirming that a flattening condition is reached, the flattening operation being for the option contract; or, based on the option contract, on the delivery day, triggering forced leveling operation to confirm that the leveling condition is reached.
In some optional implementations, further comprising: a transfer unit for transferring a third amount of credit or digital currency from a second address for selling the right to a second address for buying the right based on a second block chain; the third amount of points or digital currency is the amount to be paid; wherein the points or digital currency is a stable currency.
In some optional implementations, further comprising: a transfer unit for transferring a third amount of credit or digital currency from a second address of the right buyer to a second address of the right seller based on a second blockchain; the third amount of points or digital currency is the amount to be paid; wherein the points or digital currency is a stable currency.
In a third aspect, the present specification provides a computer device, including a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor executes the program to implement the method steps of the first aspect.
In a fourth aspect, a computer-readable storage medium is provided, having stored thereon a computer program which, when being executed by a processor, carries out the method steps of the first aspect described above.
In a fifth aspect, there is provided a computer program product comprising instructions which, when run on a computer, cause the computer to perform the method steps of the first aspect described above.
The embodiment of the invention provides an option transaction data processing method and device based on a block chain. Pre-configuring option contract criteria for a subject matter, and a first blockchain for storing tokens of the subject matter; receiving option intelligent contracts and recording the option intelligent contracts in a blockchain, wherein the option intelligent contracts comprise token identifications of target objects corresponding to the option contracts, first quantities, types of the option contracts, right buyers, right sellers and payment information, and the payment information comprises payment completion information of right money and amount to be paid for the target objects; upon receiving information that the buyer of the entitlement exercises the entitlement, and confirming that payment of an amount to be paid for the subject matter is complete, the ownership of the subject matter is transferred between the buyer of the entitlement and the seller of the entitlement by the first amount of tokens based on the first blockchain. Through this application embodiment, realize securitization and the trade of option based on the blockchain, open, transparent, the user can be through setting for the price, and other users can directly purchase, and convenient and fast has improved efficiency and the security of option trade.
Drawings
FIG. 1 illustrates an exemplary architecture for applying embodiments provided herein;
fig. 2 is a flowchart of an option transaction data processing method based on a blockchain according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an option trade data processing apparatus based on a blockchain according to an embodiment of the present invention;
fig. 4 shows a schematic structural diagram of a computer device provided in an embodiment of the present specification.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention provides an option transaction data processing method and device based on a block chain.
Fig. 1 shows an exemplary architecture to which embodiments provided herein apply.
As shown in fig. 1, the exemplary architecture may include one or more terminals 101, one or more exchange platforms 102, and one or more blockchain nodes 103, when there are more than one blockchain node 103, forming a blockchain point network. The terminal 101 or exchange platform 102 may be configured to interact with the blockchain link point 103, for example, the terminal 101 or exchange platform 102 may query records in the blockchain and may also record information in the blockchain. In some embodiments, the one or more terminals 101 and the one or more exchange platforms 102 may also be blockchain nodes.
It should be noted that the terminal 101 is relative to the exchange platform 102, and the architecture of the embodiment is not limited to implement other functions, for example, the terminal may also be used as a blockchain node.
As an application scenario, shopping is performed by a client of the exchange platform 102 on the terminal 101, and payment can be made by the client of the blockchain at the time of checkout. As another application scenario, shopping is performed by the client of the exchange platform 102 on the terminal 101, and payment can be made by the client of the exchange platform 102 when checkout is performed, and the client of the exchange platform 102 can implement the function of the client of the blockchain.
For the purpose of facilitating understanding of the embodiments of the present invention, the following description will be further explained with reference to specific embodiments, which are not to be construed as limiting the embodiments of the present invention.
Fig. 2 is a schematic flow chart of an option transaction data processing method based on a blockchain according to the present invention. A first blockchain applied to a blockchain node, pre-configuring option contract criteria for a subject matter, and a token for storing the subject matter; the method comprises the following steps:
s210, receiving an option intelligent contract, and recording the option intelligent contract in a blockchain, where the option intelligent contract includes token identification of a bid object corresponding to the option contract, a first quantity, an option type, a right buyer, a right seller, and payment information, and the payment information includes payment completion information of a right amount and an amount to be paid for the bid object;
there are generally two types of options: look up and look down. The call option is transferred to the right of the holder to purchase the base asset at a specific price (i.e., the execution price) and leaves the writer obligated to deliver the base asset to the holder at the execution price. The call option is transferred to the holder's right to sell the underlying asset at a specific price (i.e., the execution price) and leaves the writer obligated to purchase the underlying asset at the execution price.
There are generally two types of settlement processes: physical settlement and cash settlement. During physical settlement, funds are transferred from one party to another party in a transaction for delivery of the underlying asset. During cash settlement, funds are transferred from one party to another based on calculations incorporating data about the underlying assets.
In the financial world, there is also a financial instrument that makes commitments to the future, called option, which is a contract that entitles option buyers to buy or sell assets at an agreed upon price on an agreed upon date, while option sellers must fulfill the commitments.
For example, a sketchshoe here corresponds to a "target asset" in an option contract, such as a stock.
The 10-dollar deposit here corresponds to the right deposit in the option, i.e., a certain fee paid by the buyer of the option to the seller for obtaining the right. The 180 dollars here correspond to option execution prices, i.e., the prices at which the assets specified in the option contract will be bought or sold in the future. When the promissory term is reached, if the market price of the straw sandal is actually increased as expected, but if the market price is not increased or decreased, the right-hand party can make a selection that the buyer of the option can select the right to go, and of course, the right to go can be abandoned.
The above process we simulate, belonging to the call options in the option, is the option where the option buyer has the right to buy a certain amount of subject assets from the seller at the contracted price at the contracted time. Since the buyer of option subscription is going to estimate the subject asset, the higher the market price of the skate is, the greater the potential income of the buyer of option subscription is, and the opposite is true for the seller of option subscription, for the buyer of option subscription, whether the option is valuable, whether the execution price is high or low or high, and thus for option subscription, when the market price of the shoe >; when the execution price is agreed, the real-value option is called, and when the market price of the shoes is less; when the shoe market price is the agreed execution price, the shoe market price is called a flat option.
Turning to another scenario, a put option is an option buyer that has the option to sell a certain number of subject assets to a seller at a contracted price at a contracted time. After the agreed deadline, two situations also arise: either the market price drops as expected by the Liu-device or the price rises, and is also referred to as putting options because the buyer of the put option is the pre-estimated asset that will drop. The more the draft market price drops, the more potential revenue the buyer of the put option will have, and conversely for the seller of the put option, the buyer of the put option will decide whether to execute the option, sell the subject asset, and also be related to the market price, so for the put option we call the real option when the shoe market price < the agreed upon execution price, the imaginary option when the shoe market price > the agreed upon execution price, and the flat option when the shoe market price is the agreed upon execution price.
Wherein, the option intelligent contract can be sent to the block chain by the user through the terminal. For example, the terminal may provide a blockchain wallet through which the user may initiate an operation of purchasing bonds, and the interactive interface provided by the blockchain wallet may obtain information related to the option smart contract provided by the user.
And S220, when the information that the right buyer exercises the right is received and the payment of the amount to be paid of the object is confirmed to be completed, transferring the right of the object between the right buyer and the right seller based on the first block chain through the first amount of tokens.
After determining that the user pays the cost required for buying the option, a transaction event corresponding to the option purchase may be generated, where the transaction event is used to instruct to transfer a first amount of the first token from the first address of the seller to the first address of the buyer, and the transaction event is sent to the block output node, and the block output node performs verification, packaging and time stamping, and then performs full-network synchronization.
Through this application embodiment, realize securitization and the trade of option based on the blockchain, open, transparent, the user can be through setting for the price, and other users can directly purchase, and convenient and fast has improved efficiency and the security of option trade.
In some embodiments, the rights include a right to purchase the subject matter;
transferring ownership of the subject matter between the authorized buyer and the authorized seller based on a first blockchain by a first number of tokens, comprising:
a first amount of tokens is transferred from a first account of the seller of the entitlement to a first account of the buyer of the entitlement based on the first blockchain.
In some embodiments, the rights include a right to sell the subject matter; transferring ownership of the subject matter between the authorized buyer and the authorized seller based on a first blockchain by a first number of tokens, comprising: a first amount of tokens is transferred from a first account of the authorized buyer to a first account of the authorized seller based on the first blockchain.
In some embodiments, the method further comprises: when the buyer receiving the entitlement gives up to fulfill the entitlement or reaches a flat condition, the option intelligence contract is invalidated.
In some embodiments, the block link point is a decentralized exchange node, and the exchange node has a second block link for recording transaction data of the entitlement and the amount to be paid.
In some embodiments, the second blockchain corresponds to points or digital currency, the method further comprising: transferring a second amount of credit or digital currency from a second address of the right buyer to a second address of the right seller based on a second blockchain; the second amount of points or digital currency is entitlement;
when a second amount of points or digital currency is transferred to a second address of the right seller, the user is considered to have paid the fee required to apply for the option. The token corresponding to the option may be sent to the user's first address. Wherein the second amount of points or digital currency is equivalent to the value of the option deposit corresponding to the first amount of tokens.
Wherein the points or digital currencies are stable currencies.
In some embodiments, the flat-binning condition comprises receiving a flat-binning operation, confirming that the flat-binning condition is reached, the flat-binning operation being on an option contract;
or, based on the option contract, on the delivery day, triggering forced leveling operation to confirm that the leveling condition is reached.
In some embodiments, confirming completion of payment of the amount to be paid for the subject matter comprises:
transferring a third amount of credit or digital currency from a second address for sale of the entitlement to a second address for buyer of the entitlement based on the second blockchain; the third amount of points or digital currency is the amount to be paid;
wherein the points or digital currencies are stable currencies.
In some embodiments, confirming completion of payment of the amount to be paid for the subject matter comprises:
transferring a third amount of credit or digital currency from a second address of the right buyer to a second address of the right seller based on the second blockchain; the third amount of points or digital currency is the amount to be paid;
wherein the points or digital currencies are stable currencies.
Fig. 3 is a schematic structural diagram of an option transaction data processing apparatus based on a blockchain according to an embodiment of the present disclosure. A first blockchain applied to a blockchain node, pre-configuring option contract criteria for a subject matter, and a token for storing the subject matter; the device comprises:
a receiving unit 301, configured to receive an option intelligent contract and record the option intelligent contract in a blockchain, where the option intelligent contract includes a token identifier of a target object corresponding to the option contract, a first quantity, the option contract type, an authorized buyer, an authorized seller, and payment information, and the payment information includes payment completion information of an authorized amount and an amount to be paid for the target object;
a transfer unit 302 for transferring the right of the subject matter between the right buyer and the right seller based on the first block chain by the first amount of token after receiving the information that the right is exercised by the right buyer and confirming that the payment of the amount to be paid of the subject matter is completed.
In some embodiments, the right comprises a right to purchase the subject matter;
the transfer unit is specifically configured to:
transferring the first amount of the token from the first account of the seller of the entitlement to the first account of the buyer of the entitlement based on the first blockchain.
In some embodiments, the right comprises a right to sell the subject matter;
the transfer unit is specifically configured to:
transferring the first amount of the token from the first account of the buyer of the entitlement to the first account of the seller of the entitlement based on the first blockchain.
In some embodiments, the option intelligent contract fails when the buyer receiving the entitlement gives up to exercise the entitlement or reaches a flat condition.
In some embodiments, the blockchain node is a decentralized exchange node, the exchange node corresponding to a second blockchain for recording transaction data of entitlement and amount to be paid.
In some embodiments, the second blockchain corresponds to points or digital currency, the method further comprising:
a transfer unit for transferring a second amount of credit or digital currency from a second address of the buyer of the right to a second address of the seller of the right based on the second blockchain; the second amount of points or digital currency is entitlement gold;
wherein the points or digital currency is a stable currency.
In some embodiments, the flat-binning condition comprises receiving a flat-binning operation, confirming that the flat-binning condition is reached, the flat-binning operation being for the option contract;
or, based on the option contract, on the delivery day, triggering forced leveling operation to confirm that the leveling condition is reached.
In some embodiments, further comprising:
a transfer unit for transferring a third amount of credit or digital currency from a second address for selling the right to a second address for buying the right based on a second block chain; the third amount of points or digital currency is the amount to be paid;
wherein the points or digital currency is a stable currency.
In some embodiments, further comprising:
a transfer unit for transferring a third amount of credit or digital currency from a second address of the right buyer to a second address of the right seller based on a second blockchain; the third amount of points or digital currency is the amount to be paid;
wherein the points or digital currency is a stable currency.
It can be understood that the option transaction data processing apparatus based on the blockchain in this embodiment corresponds to the method embodiment shown in fig. 2, and therefore, the above description about the method embodiment shown in fig. 2 is also applicable to the apparatus of this embodiment, and is not repeated herein.
Fig. 4 shows a schematic structural diagram of a computer device provided in an embodiment of the present specification, where the computer device may include: a processor 410, a memory 420, an input/output interface 430, a communication interface 440, and a bus 450. Wherein processor 410, memory 420, input/output interface 430, and communication interface 440 are communicatively coupled to each other within the device via bus 450.
The processor 410 may be implemented by a general-purpose CPU (Central Processing Unit), a microprocessor, an Application Specific Integrated Circuit (ASIC), or one or more Integrated circuits, and is configured to execute related programs to implement the technical solutions provided in the embodiments of the present specification.
The Memory 420 may be implemented in the form of a ROM (Read Only Memory), a RAM (Random Access Memory), a static storage device, a dynamic storage device, or the like. The memory 420 may store an operating system and other application programs, and when the technical solution provided by the embodiments of the present specification is implemented by software or firmware, the relevant program codes are stored in the memory 420 and called to be executed by the processor 410.
The input/output interface 430 is used for connecting an input/output module to realize information input and output. The i/o module may be configured as a component in a device (not shown) or may be external to the device to provide a corresponding function. The input devices may include a keyboard, a mouse, a touch screen, a microphone, various sensors, etc., and the output devices may include a display, a speaker, a vibrator, an indicator light, etc.
The communication interface 440 is used for connecting a communication module (not shown in the figure) to realize communication interaction between the device and other devices. The communication module can realize communication in a wired mode (such as USB, network cable and the like) and also can realize communication in a wireless mode (such as mobile network, WIFI, Bluetooth and the like).
Bus 450 includes a pathway to transfer information between various components of the device, such as processor 410, memory 420, input/output interface 430, and communication interface 440.
It should be noted that although the above-mentioned device only shows the processor 410, the memory 420, the input/output interface 430, the communication interface 440 and the bus 450, in a specific implementation, the device may also include other components necessary for normal operation. In addition, those skilled in the art will appreciate that the above-described apparatus may also include only those components necessary to implement the embodiments of the present description, and not necessarily all of the components shown in the figures.
Those of skill would further appreciate that the various illustrative components and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied in hardware, a software module executed by a processor, or a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only illustrative of the present invention and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the scope of the present invention should be included in the scope of the present invention.
Claims (10)
1. An option transaction data processing method based on a block chain is characterized in that option contract standards of a target object are configured in advance when the option transaction data processing method is applied to a block chain node, and a first block chain of tokens for storing the target object is used; the method comprises the following steps:
receiving option intelligent contracts and recording the option intelligent contracts in a blockchain, wherein the option intelligent contracts comprise token identifications of target objects corresponding to the option contracts, first quantities, types of the option contracts, right buyers, right sellers and payment information, and the payment information comprises payment completion information of right money and amount to be paid for the target objects;
upon receiving information that the buyer of the entitlement exercises the entitlement, and confirming that payment of an amount to be paid for the subject matter is complete, the ownership of the subject matter is transferred between the buyer of the entitlement and the seller of the entitlement by the first amount of tokens based on the first blockchain.
2. The process of claim 1, wherein the rights include a right to purchase the subject matter;
the transferring ownership of the subject matter between the right buyer and right seller based on the first blockchain by the first number of tokens includes:
transferring the first amount of the token from the first account of the seller of the entitlement to the first account of the buyer of the entitlement based on the first blockchain.
3. The process of claim 1, wherein the right comprises a right to sell the subject matter;
the transferring ownership of the subject matter between the right buyer and right seller based on the first blockchain by the first number of tokens includes:
transferring the first amount of the token from the first account of the buyer of the entitlement to the first account of the seller of the entitlement based on the first blockchain.
4. The processing method according to claim 1, characterized in that the method further comprises:
the option intelligent contracts fail when the buyer receiving the entitlement gives up to fulfill the entitlement or reaches a flat condition.
5. The process of claim 1, wherein the blockchain node is a decentralized exchange node, the exchange node having a second blockchain for recording transaction data of entitlement and amount to be paid.
6. The process of claim 5, wherein the second blockchain corresponds to points or digital currency, the process further comprising:
transferring a second amount of credit or digital currency from a second address of the buyer of the entitlement to a second address of the seller of the entitlement based on the second blockchain; the second amount of points or digital currency is entitlement gold;
wherein the points or digital currency is a stable currency.
7. The process of claim 4, wherein the flush condition comprises receiving a flush operation, confirming that the flush condition is met, the flush operation being directed to the option contract;
or, based on the option contract, on the delivery day, triggering forced leveling operation to confirm that the leveling condition is reached.
8. The processing method according to claim 2, wherein the confirming that payment of the amount to be paid for the subject matter is completed comprises:
transferring a third amount of credit or digital currency from a second address for the sale of the right to a second address for the buyer of the right based on a second blockchain; the third amount of points or digital currency is the amount to be paid;
wherein the points or digital currency is a stable currency.
9. An option transaction data processing apparatus based on a block chain, characterized in that, applied to a block chain node, option contract criteria of a subject matter are pre-configured, and a first block chain for storing a token of the subject matter; the device comprises:
a receiving unit, configured to receive an option intelligent contract and record the option intelligent contract in a blockchain, where the option intelligent contract includes a token identifier of a subject matter corresponding to the option contract, a first quantity, the option contract type, an authorized buyer, an authorized seller, and payment information, and the payment information includes payment completion information of an authorized fund and an amount to be paid for the subject matter;
and a transfer unit for transferring the right of the subject matter between the right buyer and the right seller based on the first block chain by the first amount of token after receiving the information that the right is exercised by the right buyer and confirming that the payment of the amount to be paid of the subject matter is completed.
10. A computer-readable storage medium, having stored thereon a computer program which, when executed by a processor, implements the method of any of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910906791.7A CN110599345A (en) | 2019-09-24 | 2019-09-24 | Option transaction data processing method and device based on block chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910906791.7A CN110599345A (en) | 2019-09-24 | 2019-09-24 | Option transaction data processing method and device based on block chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110599345A true CN110599345A (en) | 2019-12-20 |
Family
ID=68862784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910906791.7A Pending CN110599345A (en) | 2019-09-24 | 2019-09-24 | Option transaction data processing method and device based on block chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110599345A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111080421A (en) * | 2020-03-24 | 2020-04-28 | 国网电子商务有限公司 | Green power certificate transaction method and device based on block chain |
| CN111598698A (en) * | 2020-05-20 | 2020-08-28 | 恒生电子股份有限公司 | Operation triggering method and related equipment |
| CN111835929A (en) * | 2020-07-14 | 2020-10-27 | 中国联合网络通信集团有限公司 | Telephone charge transaction method and system based on block chain |
| CN111882436A (en) * | 2020-07-30 | 2020-11-03 | 腾讯科技(成都)有限公司 | Data processing method, device and equipment based on block chain |
| CN113034149A (en) * | 2019-12-24 | 2021-06-25 | 天宿智能科技股份有限公司 | System and method for confirming electronic invoice and guaranteeing performance based on block chain |
| CN113095821A (en) * | 2021-03-01 | 2021-07-09 | 支付宝(杭州)信息技术有限公司 | Method and device for interaction of property rights |
| WO2022057359A1 (en) * | 2020-09-17 | 2022-03-24 | 苏州超块链信息科技有限公司 | Method for value mapping and exercise of digital rights |
-
2019
- 2019-09-24 CN CN201910906791.7A patent/CN110599345A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113034149A (en) * | 2019-12-24 | 2021-06-25 | 天宿智能科技股份有限公司 | System and method for confirming electronic invoice and guaranteeing performance based on block chain |
| CN111080421A (en) * | 2020-03-24 | 2020-04-28 | 国网电子商务有限公司 | Green power certificate transaction method and device based on block chain |
| WO2021189629A1 (en) * | 2020-03-24 | 2021-09-30 | 国网电子商务有限公司 | Blockchain-based green power certificate transaction method and apparatus, and storage medium |
| CN111598698A (en) * | 2020-05-20 | 2020-08-28 | 恒生电子股份有限公司 | Operation triggering method and related equipment |
| CN111598698B (en) * | 2020-05-20 | 2024-02-06 | 恒生电子股份有限公司 | Operation triggering method and related equipment |
| CN111835929A (en) * | 2020-07-14 | 2020-10-27 | 中国联合网络通信集团有限公司 | Telephone charge transaction method and system based on block chain |
| CN111835929B (en) * | 2020-07-14 | 2022-02-25 | 中国联合网络通信集团有限公司 | Telephone charge transaction method and system based on block chain |
| CN111882436A (en) * | 2020-07-30 | 2020-11-03 | 腾讯科技(成都)有限公司 | Data processing method, device and equipment based on block chain |
| CN111882436B (en) * | 2020-07-30 | 2024-04-09 | 腾讯科技(成都)有限公司 | Data processing method, device and equipment based on block chain |
| WO2022057359A1 (en) * | 2020-09-17 | 2022-03-24 | 苏州超块链信息科技有限公司 | Method for value mapping and exercise of digital rights |
| CN113095821A (en) * | 2021-03-01 | 2021-07-09 | 支付宝(杭州)信息技术有限公司 | Method and device for interaction of property rights |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110599345A (en) | Option transaction data processing method and device based on block chain | |
| US9704163B2 (en) | Secondary market for gift cards where secondary market transactions do not physically transfer the same gift card between a seller and a purchaser | |
| US20050278244A1 (en) | Auction with methods and mechanisms to avoid fraud | |
| CN109034948B (en) | Transaction processing method, device, equipment and system | |
| CN110675261A (en) | Bond transaction data processing method and device based on block chain | |
| WO2001071580A1 (en) | Method and apparatus for bi-directionally auctioning between buyers and sellers using a computer network | |
| US20120143712A1 (en) | Secondary purchase method for online auction over a communications network | |
| CN110659992A (en) | Heavy metal transaction data processing method and device based on block chain | |
| US20200234256A1 (en) | Techniques to Link Transactions with Cryptocurrency Payments | |
| US20190188790A1 (en) | Apparatus, system, and method for intelligent choice in currency | |
| KR101387417B1 (en) | Shoppingmall system and management method of the same | |
| CN110675259A (en) | Futures transaction data processing method and device based on block chain | |
| CN110633966A (en) | Block chain-based contract securitization method and device | |
| CN110648236A (en) | Stock transaction data processing method and device based on block chain | |
| TWM587780U (en) | Blockchain electronic ticketing system with random-selected ticket selling and ticket distributing mechanism | |
| RU2717725C1 (en) | Online trading platform for selling goods and services | |
| KR101043312B1 (en) | Method for transacting realestate, apparatus and computer-readable recording medium with program therefor | |
| JP2021120843A (en) | Deciding device, deciding method and deciding program | |
| KR102625311B1 (en) | Method and apparatus for performing trading of goods | |
| CN110570315A (en) | Block chain-based digital currency fund purchasing method and device | |
| CN110570172A (en) | Block chain-based digital currency stock purchasing method and device | |
| CN113469672B (en) | Online payment account separating method and device, server and storage medium | |
| KR102215017B1 (en) | Method for transaction of property with changing price feature based on coupon and apparatus for performing the method | |
| JP7494235B2 (en) | Control device, control method, and control program | |
| US20230090395A1 (en) | Merchandise trading system, method therefor and recording medium for storing same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication |