KR20190053778A - Method for providing medical counseling service between insurance organization and specialist based on bigdata - Google Patents

Abstract

The present invention provides a method for providing a transaction support service and managing block chain information, capable of providing composition of safely transmitting transaction information to use the transaction information in risk management and accounting. The method for providing a transaction support service and managing block chain information includes: a step of checking and approving a transaction event from a trader terminal trading through a block chain in a virtual currency derivative order processing system; a step of extracting the transaction information exchanged by the block chain from the transaction event and standardizing the transaction information by each derivative; a step of automatically extracting the transaction information using information mapping by record pattern analysis of the standardized transaction information; a step of building a data model by classifying the data model into a simple derivative, an unusual option derivative, and a virtual currency derivative based on data modeling structuralized in accordance with a transaction type to form a database of the extracted transaction information; and a step of performing effectiveness confirmation on the state of a transaction information based on the transaction event to check user matching of the trader terminal.

Description

TECHNICAL FIELD [0001] The present invention relates to a block chain information management method and a transaction support service providing method,

The present invention relates to a block chain information management and transaction support service providing method, and provides a method for transaction security and crisis management by collecting and modeling transaction information of a block chain traded in a block chain network.

The virtual currency futures index is adjusted to adjust the margin based on the market representative, industry representative, and liquidity-based stock among the stocks listed in the virtual currency exchange, and to settle the difference between the closing date of the transaction and the contract termination However, for a bit coin transaction, the platform provider is in compliance with regulatory requirements for derivatives trading, but a wide range of startups have begun offering bitcoin futures contracts and options to buy and sell with bit coins despite the risk of regulation, There was an attempt and was successful or unsuccessful.

At this time, the method of trading derivatives is done by way of enabling the FOX margin trading learning on the Internet homepage. In this regard, Korean Priority Patent Publication No. 2013-0078882 (published on July 10, 2013) allows cyber money to be used as currency substitute for simulated FX margin transactions, We will invest in buying or selling positions to realize profit or loss in a virtual way. We will provide our members with FX margin trading and derivatives trading knowledge, Margin trading is enabled so that you can learn the techniques for real FX margin trading.

However, there is no virtual currency derivative product that trades the virtual money futures index as an underlying asset in Korea, and ordinary individual investors who currently trade virtual money have difficulty in staying long after entering the position due to low investment principal. Also, it is regrettable that even if you move in the opposite direction for a few days, it is easy to lose tens of percent of the principal in a moment, and even if you lose most of the principal, there is not the ability to hedge the risk. Therefore, the role of hedging risks through the introduction of virtual currency derivatives is urgently needed.

One embodiment of the present invention is a transaction processing system that defines issuance and functionality of a block chain exchange currency (EXE token) for virtual currency derivative trading, collects and models transaction information entered by a trader in a block chain network, The present invention can provide a block chain information management and transaction support service providing method that can provide a configuration that can be securely used through crisis management and accounting. It should be understood, however, that the technical scope of the present invention is not limited to the above-described technical problems, and other technical problems may exist.

As a technical means for accomplishing the above technical object, an embodiment of the present invention relates to a system for processing a virtual currency derivatives order, comprising the steps of: confirming and approving a transaction event from a trader terminal that has made a transaction through a block chain , Extracting the transaction information exchanged through the block chain from the transaction event, formatting the transaction information for each derivative product, and automatically extracting the transaction information using the information mapping through the analysis of the record pattern of the formal transaction information A step of classifying a data model into a simple derivative product, a dichroic option derivative product, and a virtual money derivative product based on structured data modeling according to a transaction type in order to database the extracted transaction information, In order to confirm the user consistency of the terminal, Against a step to perform validation.

According to any one of the above-described objects of the present invention, efficient transaction database management modeling is possible because safety is secured from falsification, modulation, security, and hacking of transaction information and storage cost of transaction information is low. By shortening the time spent on work, it is possible to increase the efficiency of the work, to normalize the transaction information, collect transaction information without directly improving or supplementing the support tools used for general contract negotiation, Will follow procedures that are more efficient without changing existing processes.

1 is a diagram for explaining a block chain information management and transaction support service providing system according to an embodiment of the present invention.
FIG. 2 is a block diagram for explaining a block chain information management and transaction support service providing server included in the system of FIG. 1;
FIG. 3 is a diagram showing a transaction event holding and exchanging money in a block-chain network as a use case diagram. FIG.
4 is a diagram for explaining an embodiment in which a block chain information management and transaction support service according to an embodiment of the present invention is implemented.
5 is a flowchart illustrating a method of providing a block chain information management and transaction support service according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and similar parts are denoted by like reference characters throughout the specification.

Throughout the specification, when a part is referred to as being "connected" to another part, it includes not only "directly connected" but also "electrically connected" with another part in between . Also, when an element is referred to as " including " an element, it is to be understood that the element may include other elements as well as other elements, And does not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

The terms " about ", " substantially ", etc. used to the extent that they are used throughout the specification are used in their numerical value or in close proximity to their numerical values when the manufacturing and material tolerances inherent in the stated meanings are presented, Accurate or absolute numbers are used to help prevent unauthorized exploitation by unauthorized intruders of the referenced disclosure. The word " step (or step) " or " step " does not mean " step for. &Quot;

In this specification, the term " part " includes a unit realized by hardware, a unit realized by software, and a unit realized by using both. Further, one unit may be implemented using two or more hardware, or two or more units may be implemented by one hardware.

In this specification, some of the operations or functions described as being performed by a terminal, a device, or a device may be performed instead in a server connected to the terminal, device, or device. Likewise, some of the operations or functions described as being performed by the server may also be performed in a terminal, device or device connected to the server.

In this specification, some of the operations or functions described in the mapping or matching with the terminal are used for mapping or matching the unique number of the terminal or the identification information of the individual, which is the identification data of the terminal . ≪ / RTI >

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is a diagram for explaining a block chain information management and transaction support service providing system according to an embodiment of the present invention. 1, a block chain information management and transaction support service providing system 1 includes a trading terminal 100, a block chain information management and transaction support service providing server 300, a virtual currency derivatives order processing system 400 ). However, the block chain information management and transaction support service providing system 1 of FIG. 1 is only an embodiment of the present invention, and thus the present invention is not limited to FIG.

At this time, the respective components of FIG. 1 are generally connected through a network 200. For example, as shown in FIG. 1, the trader terminal 100 may be connected to the block chain information management and transaction support service providing server 300 through the network 200. The block chain information management and transaction support service providing server 300 may be connected to the trader terminal 100 and the virtual currency derivatives order processing system 400 through the network 200. [ The virtual currency derivatives order processing system 400 may be connected to the block chain information management and transaction support service providing server 300 and the trader terminal 100 via the network 200. [

Here, the network means a connection structure in which information can be exchanged between each node such as a plurality of terminals and servers. Examples of such a network include RF, 3rd Generation Partnership Project (3GPP) network, Long Term A Wide Area Network (WAN), a Wireless Local Area Network (WLAN), a Wide Area Network (WAN), and a Wide Area Network (WAN) , A Personal Area Network (PAN), a Bluetooth network, an NFC network, a satellite broadcast network, an analog broadcast network, a DMB (Digital Multimedia Broadcasting) network, and the like.

In the following, the term at least one is defined as a term including the singular and plural, and even though the term " at least one " does not exist, it is to be understood that each constituent may exist singly or plurally, It will be self-evident. It is to be noted that the constituent elements may be provided singularly or plurally in various manners depending on the embodiment.

The trader terminal 100 may be a terminal that provides information using a web page, an app page, a program, or an application related to a block chain information management and transaction support service. The trader terminal 100 may be a terminal of a user who trades a simple derivative product including a virtual currency derivative product and a dichroic option derivative product through the virtual currency derivative product order processing system 400. In addition, the trader terminal 100 may be a terminal of a user who transmits and confirms a transaction event to the block chain information management and transaction support service providing server 300 after the transaction is started.

Here, the trader terminal 100 may be implemented as a computer capable of connecting to a remote server or terminal through a network. Here, the computer may include, for example, a navigation device, a notebook computer equipped with a web browser (WEB Browser), a desktop, a laptop, and the like. At this time, the trader terminal 100 may be implemented as a terminal capable of connecting to a remote server or terminal through a network. The trader terminal 100 is a wireless communication device that is guaranteed to be portable and mobility, for example, as a navigation device, a personal communication system (PCS), a global system for mobile communications (GSM), a personal digital cellular (PDC) Handyphone System), PDA (Personal Digital Assistant), IMT (International Mobile Telecommunication) -2000, Code Division Multiple Access (CDMA) -2000, W-Code Division Multiple Access (W-CDMA), Wibro (Wireless Broadband Internet) A handheld based wireless communication device such as a smartphone, a smartpad, a tablet PC, and the like.

The block chain information management and transaction support service providing server 300 may be a server that provides a block chain information management and transaction support service web page, an app page, a program, or an application. The block chain information management and transaction support service providing server 300 receives a transaction of a simple commodity derivative product, an anomaly option derivative product, and a virtual currency derivative product from the trader terminal 100 and generates a model for storing the transaction And a server for setting which model of the generated model should refer to which model. The block chain information management and transaction support service providing server 300 may be a server that performs a procedure for confirming the consistency of the user after setting the data model of the database. In this regard, the block chain information management and transaction support service providing server 300 may be a server for determining the result of normalizing the data model, and providing information for profit and loss calculation, accounting, and risk management.

Here, the block chain information management and transaction support service providing server 300 may be implemented as a computer capable of connecting to a remote server or terminal through a network. Here, the computer may include, for example, a navigation device, a notebook computer equipped with a web browser (WEB Browser), a desktop, a laptop, and the like.

The virtual currency derivative product order processing system 400 receives a transaction request for a simple commodity derivative product, an anomaly option derivative product, and a virtual currency derivative product from the trader terminal 100, and when a transaction occurs, And may be a system that prevents forgery and falsification, generates a product for the first time, authenticates in a block chain, and performs a sensitiser, aggregation, and execution. When a proposal of an investor holding a commodity is received, the virtual money derivatives order processing system (400) executes a vote on the proposal, executes the enforcement when it satisfies the rate of votes and the voting period, The system may be a system for transferring the reserve fund accumulated in the company to the general account, performing the dividend, and performing a multiplier for increasing or decreasing the issue amount of the stock.

Here, the virtual currency derivative product order processing system 400 may be implemented as a computer capable of connecting to a remote server or terminal through a network. Here, the computer may include, for example, a navigation device, a notebook computer equipped with a web browser (WEB Browser), a desktop, a laptop, and the like. At this time, the virtual money derivatives order processing system 400 may be implemented as a terminal capable of connecting to a remote server or terminal through a network. The virtual currency derivative product order processing system 400 is, for example, a wireless communication device that is guaranteed to be portable and mobility, and includes a navigation system, a personal communication system (PCS), a global system for mobile communications (GSM) ), PHS (Personal Handyphone System), PDA (Personal Digital Assistant), IMT (International Mobile Telecommunication) -2000, CDMA (Code Division Multiple Access) -2000, W-CDMA A handheld based wireless communication device such as a broadband Internet terminal, a smartphone, a smartpad, a tablet PC, and the like.

FIG. 2 is a block diagram for explaining a block chain information management and transaction support service providing server included in the system of FIG. 1, FIG. 3 is a block diagram illustrating a transaction event holding a exchange money in a block- FIG. 4 is a block diagram illustrating a block chain information management and transaction support service according to an embodiment of the present invention. Referring to FIG.

2, the block chain information management and transaction support service providing server 300 includes an approval unit 310, an execution unit 320, an extraction unit 330, a configuration unit 340, and a verification unit 350, . ≪ / RTI >

The block chain information management and transaction support service providing server 300 according to an exemplary embodiment of the present invention or another server (not shown) operating in cooperation with the trading terminal 100 and the virtual currency derivatives order processing system 400 In order to transmit block chain information management and transaction support service applications, programs, app pages, web pages, etc., the trader terminal 100 and the virtual currency derivatives order processing system 400 may be provided with a block chain information management and transaction support service application , Programs, app pages, web pages, and the like. Also, the service program may be operated in the trader terminal 100 and the virtual currency derivative order processing system 400 using a script executed in the web browser. Here, a web browser is a program that enables a WWW (World Wide Web) service, and is a program for receiving and displaying hypertext described in hypertext mark-up language (HTML), for example, Netscape (Netscape) An Explorer, chrome, and the like. Further, the application refers to an application on the terminal, for example, an app (app) running on a mobile terminal (smart phone).

The block chain information management and transaction support service providing method according to an embodiment of the present invention divides a simple derivative product, a dichroic option derivative product, and a virtual money derivative product and applies the same to a data model to perform data modeling, By constructing the database by referring to the model, and by performing the user's consistency check procedure, the information is provided to the outside and the inside so as to perform crisis management and accounting. In order to explain this, in one embodiment of the present invention, a method of calculating a virtual currency futures index, a virtual currency futures index derivative margins system, and a block chain exchange currency for trading a virtual currency derivative product are described in order, The block chain information management and transaction support service providing method according to the embodiment will be described.

<1. How to calculate the virtual currency futures index>

The virtual currency futures index (Cryptocurrency10) is calculated by selecting 10th place based on the total amount of virtual currency denominated in the virtual currency exchange. The futures index is calculated by using the following formula . At this time, round off the third decimal place and mark it as the second decimal place.

The definition of the variable used in Equation (1) is as follows. First, t denotes the index calculation time, t-1 denotes the immediately preceding trading day, F-Cryptocurrency10 _t denotes the Cryptocurrency10 futures index at the index calculation time, F-Cryptocurrency10 _t-1 And closing the exponential Cryptocurrency10 present index immediately before the date of the transaction, R _t is the present Cryptocurrency10 index returns the day of the calculation time _index, P _{1, t} is Cryptocurrency10 is the latest contract price on the date of the most recent month, and P _{2, t} is the contract price most recently set on the day of the Cryptocurrency10 futures contract.

In addition, P _{1, t-1} is the contract price that is the most recent contract date of the most recent trading day of Cryptocurrency10 futures, P _{2 t-1} is the contract price that is the last contract date of the immediately preceding trading day of Cryptocurrency10 futures contract, _{1, t} is the holding ratio of Cryptocurrency10 futures on the day of the most recent month stocks, W2 _{, t} is the holding ratio of Cryptocurrency10 futures on the day, and W1 _{, t-1} is the Cryptocurrency10 futures W _{2, t-1} is the specific gravity Cryptocurrency10 is the portion of stocks held during the previous trading day of futures.

In addition, W _R is the replacement cost of the item to be calculated, and P _{1 and VWAP} are the Cryptocurrency 10 present from the commencement date of the Cryptocurrency 10 futures market transaction to the index calculation, and the total trading amount of the recent stock item, ( _{2 nd} ), and P _{2, VWAP} are the Cryptocurrency10 commodity prices of the Cryptocurrency10 futures traded on the day of commencement of trading, The trading volume weighted average price (rounded to the fourth decimal place) divided by the total trading volume of the item and the trading multiplier.

At this time, the ratio of holding ratio and replacement ratio is calculated by period, first reference price is Cryptocurrency10 futures index is 1,000.00 index, and the virtual currency market value starts from 100 trillion. And D is defined as the last trading day of the last month item.

<2. The virtual money futures index (Cryptocurrency10) Derivative margins system>

The margin of the virtual currency derivatives exchange market is calculated based on the deposit amount deposited on the Exchange by the Exchange member and the margin margin of the customer margin deposited with the member who has his / In the derivatives market, which is opened by the virtual currency derivatives exchange, the margin of margin, the margin of margin, and the margin of margin for each derivative transaction are the margins, which are determined separately based on the underlying asset price volatility. In order to regulate entry into the commodity market, we operate the basic deposit system, which is the minimum transaction amount.

The transaction of virtual currency derivatives can be traded if only a part of the total commitment amount is deposited. However, the margins required for stock trading have the meaning of Down Payment, which prepares a portion of the settlement amount before the settlement date, while the margin of the virtual currency derivatives market is the amount of margin In the sense of a performance bond, the same terms are used in both markets, but there are many differences in their characteristics.

Typical types of margin are initial margin and maintenance margin. The opening margin is the margin that must be paid when a customer orders a virtual currency derivative contract. The margin margin is the margin that must be maintained for a derivative contract (portfolio) held by the customer after the closing date. The initial margin is higher than the margin, and the margin at the beginning of the day is sufficient to maintain a loss of about 2 days (order date + next day), and the margin of margin is enough to maintain a loss of about 1 day (next day).

A customer who receives a margincall because the margin balance does not reach the margin margin level must pay the margin at the margin margin level. If you fail to comply with the margin call, you will voluntarily liquidate some or all of the contracts of the customers of the virtual currency derivatives exchanges. Regular private investors seeking to enter into virtual currency derivatives may become a speculative trader with a stochastic loss close to zero (0) without participating in basic theoretical learning and real trading experience.

Margins on derivatives are 3 to 7 percent of the size of the product and are reported as periodic fluctuations and margins. There are a variety of products available for foreign investment. Overseas index futures include the China A50 futures index, which indexes 50 Chinese stocks, the E-mini S & P500 futures (US $ 6,050), NASDAQ futures ($ 4,290), Hong Kong H-Share (HK $ 36,774) Is traded on the Singapore Exchange and is the FTSE China A50 Index ($ 500 margin).

Currency products include the Euro FX futures ($ 2,310 margin), the British Pound ($ 2,310) and the Australian dollar Ausrtalian Dolla ($ 1,595 margin), all of which are traded as CME products. Here, E-micro merchandise is a foreign gift with leverage equal to 1 / 10th and can be invested in overseas futures if margin is 10%.

Metals products are correlated with an analysis of international commodity price trends, with gold margins of $ 4675 for international gold prices and $ 3025 for Copper (copper, copper) foreign futures. Energy Overseas futures include crude oil ($ 2,640 margin), a margin of $ 2,400 and natural gas ($ 1980 margin). Wheat price futures are $ 1320, Soybeans gift futures are $ 2090, cocoa is $ 1375, and rice is $ 908, which is a barometer of corn price futures, which is the barometer of international agricultural commodity prices.

Major overseas futures tender units, 1 tick profit calculation are as follows.

For example, a tick of Crude Oil is denoted as 0.01 and is denominated in 10 dollars, 1 tick in Gold is denoted as 0.1, which means a profit of 10 dollars and Euro FX ) One tick is displayed at 0.00005, denominated at $ 6.25, and the S & P500 index futures is displayed at 0.25 units, at $ 12.5. In addition, the Nasdaq 100 index futures are displayed at $ 5.00 in 0.25 units, while the FTSE 100 futures on the UK market are denominated in 5GBP for 0.5 units and 1 tick for SGX FTSE China A50 is 2.5 dollars in 0.5 units , Wheat, and 1 tice of corn are displayed as 0.2, which means $ 12.5.

The Cryptocurrency10 derivatives margin is $ 2,500 and the EXC tokens are 2,500. In other words, if you have 2500 EXC tokens, you can buy and sell one contract. And, the Cryptocurrency10 index futures ticks are displayed in 0.5 units and the tick value is $ 10.

< 3. Exchange block currencies (EXC tokens) that can trade virtual currency derivatives>

Blockchain technology has potential applications not only in the financial industry, but also in real estate, insurance and services. Block Chain Exchange currency (EXC tokens) is based on block-chain technology in a smart, digitized and decentralized manner that forms a contract between the parties or business. Because there is no third party intervention, it provides a more transparent way to conduct business and does not incur low cost, fast execution time, tamper-proof, minimal human error and conflicts. It has the safest block-chain infrastructure to store all contract rules and contracts. Once all necessary rules and conditions have been established, they are continuously monitored on the computer running the block chain system.

To trade virtual currency derivatives, you must use block chain exchange currency (EXC tokens). EXC tokens issue one billion, exchange rate is exchanged for 1EXC token = 1 dollar. The exchanged EXC tokens may sell the derivatives and return 30% of the commission income generated by the exchange to the person or organization that owns the EXC token on the first day of each month. It is a kind of dividend. The core technology of EXC tokens is a technology that gives commission (dividend) to the owner who holds the EXC token with encrypted block chain technology.

The EXC token is an encrypted block chain technique, and a P2P network, an agreement algorithm, a digital signature, and a hash will be described as follows.

For the system design, the block chain development uses the Ethereum platform and follows the open block chain method. Therefore, investors holding EXC tokens can participate in the general meeting. The first investor will be the promoter who founded the company, and the promoter must pre-determine the amount of investment in the EXC tokens. Then, all EXC tokens are issued to cause a transaction to be transferred to the investor account (electronic wallet).

When creating a transaction in a block-chain network, creating a smart contract (contract) can transfer not only the transfer of currency, but also rules such as programming code. The Etherium platform has a built-in compiler that runs code to create block-chain-based programs through smart contracts. This smart contract code can not arbitrarily manipulate the data because the block chain has the same characteristics as the transaction data. Therefore, the Etherium platform not only serves as a database, but also guarantees the stability of the programming code.

Referring to FIG. 3, within the platform for buying and selling exchange currencies (EXC tokens), an EXC token is issued for the first time. The functions of transferring an EXC token, proposing an agenda, voting, aggregating and enforcing, adding an account for a dividend, paying dividends, transferring a presenter, and transferring a reserve may be performed. At this time, execution, addition of dividend accounts, dividend and increase / decrease persons will be carried out at the same time when the aggregation and execution ends, and it depends on what kind of proposal you made in the proposal. In other words, the kinds of proposals are divided into dividend and dividend issues, transfer of internal reserve, etc., and they are executed automatically according to the result of counting of votes. Table 1 shows the requirements for performing the functions of the exchange currency buying and selling platform.

number Item The details One First issue of EXC tokens - Issued by promoter
- Unit: positive integer
- Maximum volume: 1 billion 2 Transfer EXC tokens Within 30 seconds
- Forgery prevention such as double payment
- Voting right and proposal right after transfer 3 Proposal - Type of proposal: dividend, increase / decrease, reserve transfer
- Set a minimum turnout for enforcement
- Set the voting period 4 vote Only people with -EXC tokens
- After the ballot,
- Voting rights proportional to the holding EXC token 5 Aggregation and Enforcement - Aggregate proportional to the voter's EXC token holdings
- When the voting period is over,
- Enforcement of minimum votes
- Execute agenda at the same time 6 Add Dividend Target Account - Executed as a result of enforcement
Can not add accounts without an -EXC token 7 allocation - Executed as a result of enforcement
- convert some of your reserves to a withdrawable state
- Deductible EXC TOKEN holders can only withdraw 8 Incrementer - progress as a result of enforcement
- Increase or decrease the number of EXC tokens for a specific account 9 Transfer of reserve - Executed as a result of enforcement
- Withdraw funds from your company account
- No more withdrawals than the reserve
- Deductible amount can not be withdrawn

The promoter can set the initial issue amount when issuing an EXC token. The EXC token unit is a positive integer type and can be issued up to 1 billion units. The issued EXC token can be transferred to anyone who has an etherium account (electronic wallet) within 30 seconds. The previous condition is to block forgery such as double spending, Have the right to make proposals and votes.

Anyone who has an EXC token can propose an agenda. The types of proposals are dividends for the company, additional issuance of EXC tokens, deletion of EXC tokens, transfer of internal reserves. The items in the agenda should be able to contain the turnout, pass or not, string up to 1MB.

At this time, in addition to the person who has the EXC token, it should be possible for anyone to be able to inquire and to set the period of the vote. You should also know whether or not you voted for the matter. Voting can be done by anyone with an EXC token, and can vote for or against the agenda. The counts of the votes are accumulated according to the amount of each EXC token held in each of the votes by the pros and cons. If the voting period is over or has already been done or the minimum number of votes has not been exceeded, it will not be counted and the agenda must be executed at the same time. Adding an account for a dividend can only be done by completing a vote. Dividends should also be executed as a result of enforcement and make some of the in-house reserves available to EXC token holders for withdrawal.

Dividends that are ready for withdrawal should be withdrawn only by EXC token holders who are eligible for dividends. The incrementer also runs as a result of enforcement and must be able to issue new EXC tokens or reduce existing EXC tokens for a particular account. The transfer of reserves should be able to transfer reserves from the company to the specific account for which no dividends have been paid. If the amount to be transferred exceeds the retained reserves, execution should be rejected.

Continuing to refer to FIG. 3, the above-described configuration is shown as a UseCase diagram. The system requirements are described in detail through scenarios between actors and systems, and the relationship between system names and actors is described Show.

At this time, Actor is divided into 4 persons, general account, investor (EXC token), original promoter, compensation object (EXC token holder). The initial promoter can generate an EXC token, and the system is started with the issuance status being recorded on the block chain. Promoters can transfer EXC tokens. If the original promoter transfers the EXC token to another general account, the general account will be the investor with the EXC token. The difference between an ordinary account and an investor is distinguished by whether or not they have an EXC token. The list of actors and the execution process are shown in Table 2 below.

ID Actor name Actor Description A1 General account -EXC A principal that relocates the token and activates aggregation and execution.
Changed to EXC token holder at the same time as receiving -EXC token A2 Investor (EXC token) - The entity that transfers the EXC tokens, proposes an agenda, and votes at the General Assembly. A3 Original promoter - the entity that established the first EXC token issue as a person who established the company A4 Dividend Target
(EXC Token Holder) - If the additional item of the dividend account is executed during the general meeting, the EXC token holder shall change the dividend for the profitable dividend

General accounts can aggregate and enforce agendas without having to hold EXC tokens. This is possible even if you do not have an EXC token because the agenda is not executed if you do not satisfy the enforceable condition in the execution of the aggregation and enforcement for each item. The general account actor also has access to these features because all smartcontracts that go up the block chain can not run on their own. In this case, the general account only serves as a trigger for making the results of the voting on the block chain by the predetermined rules.

Investors can pre-register, propose and vote on their own EXC tokens. If the agenda to add a dividend account is passed by the General Assembly, the investor becomes the subject of the dividend (EXC token holder), and the subject of the dividend (EXC token holder) can take the reserve in the company allocated as dividend at the dividend resolution as a dividend. In addition, various functions existing in the system can be described as use cases.

ID Use Case Name Use Case Description U1 First issue - First issuer issues EXC token U2 Transfer EXC tokens - Investors transfer EXC tokens to general users and other investors
Includes basic functions of U3 and U4 (Include) U3 Forgery prevention - Existing EXC tokens can not be duplicated more than the total amount
Functions included in -U2 U4 Voting Rights and Suggestions Voting right and proposal right after holding -EXC token
Functions included in -U2 U5 Proposal - Any investor can suggest an agenda to the system.
- View the proposed agenda U6 vote - Investors will vote for and against the proposed agenda. U7 Aggregation and Enforcement - If the proposed item satisfies the conditions such as the rate of votes and the period of voting, U8 Add Dividend Account - Add an account that can be paid by aggregation and enforcement
-U7 extended function U9 Transfer of reserve - transfer reserve funds to the other general account by the aggregate and enforcement
-U7 scalable U10 allocation - change some or all of the reserve funded by the aggregation and enforcement to the amount payable to the company
-U7 scalable U11 Incrementer - Ability to increase or decrease total issue volume by aggregation and enforcement
-U7 scalable

In the real - time derivatives trading system using the virtual currency futures index, the EXC tokens implemented using the ether block chain have low cost and simple procedures in the initial issuance cost, various procedures, execution cost, and dividend cost. In addition, because of using P2P block chain, there is no possibility of aggregation error and data modulation, and it has a strong point in security factor. By automating block chain-based EXC tokens, system design can be done more efficiently and transparently in a distributed environment. In addition to voting, integrity can be guaranteed in the aggregation process, and the results of each action can be transparently disclosed because there is no possibility of tampering.

Even though EXC token issuance has great advantages in terms of integrity, security, convenience and cost, the task of processing by block chain distributed system remains to be solved in terms of legal, institutional and economic aspects in Korea. However, in the process of creating a real-time derivatives trading system using the more efficient and safer virtual currency futures index through institutional improvement, a derivative trading system based on block chain is a good milestone for Korea's capital market to advance Will be.

< 4. Introduction of real-time virtual currency derivatives trading system using virtual currency futures index>

The main virtual currency derivatives trading system related to derivatives trading is block chained transaction support system which deals with the storage of transaction information and settlement processing after the transaction is concluded, and conducts price evaluation on derivatives that are expected to be sold or purchased A block chain pricing system, a block-chain risk management system for predicting and managing the risk of derivatives trading, and a block-chain financial / accounting system for financing and financial / management accounting. In the present invention, it is described that a configuration that takes charge of settlement processing after a transaction is concluded, a price evaluation of a derivative, a risk prediction, and a part that carries out financial management and accounting are integrated. However, It should be understood that the present invention is not limited to being separately constituted, and that the respective constitutions may be separately constituted.

First, the block chain information management and transaction support service providing server 300 can perform transaction support of a block chain. In other words, it seeks to store information of traders' transactions and to handle all the tasks that occur until settlement in a stable manner. Especially, due to the nature of the virtual money derivatives, mistakes in business process can be directly linked to huge monetary loss As such, it is very important to process transaction information accurately and quickly according to business procedures. For this, stable operation and rapid processing should be designed and implemented as a central task.

The block chain information management and transaction support service providing server 300 may perform a function of calculating and evaluating the price of the virtual currency derivative product. At this time, it is necessary to be able to implement various virtual currency derivatives pricing models and provide analysis functions based on them. It should be able to simulate various transactions based on the timely price calculation model set by the user, and it should be performed within a short time, so it is based on high calculation performance. It is possible to combine several commodities due to the inherent nature of the derivation of the virtual currency derivative, and in the case of the virtual currency derivative, various options for the basic commodity can be specified in consultation with the trading partner.

The block chain information management and transaction support service providing server 300 has to provide a specialized library for price evaluation and has a function unit function that implements various calculation formulas based on a complicated pricing algorithm . Visual Basic, C ++, Java and other programming languages that can be used immediately, and through the provided API is easy to implement and use. The function for evaluating the price provides an environment in which the analysis function is performed singly by providing the simulation module at the same time.

The block chain information management and transaction support service providing server 300 may be interworked with a system that supports or supports market risk management and credit risk management. Market risk management refers to the systematic management of risks arising from changes in physical markets. Market risk management, which is often referred to, has been promoted at domestic financial institutions by introducing integrated electronic risk management system through a general risk management project. The most commonly used measure to manage market risk is Value at Risk (VAR), which is a measure of the degree of risk exposed by changes in the value of assets currently held and is based on past market changes or statistical figures And the user's confidence interval.

The block chain information management and transaction support service providing server 300 can manage the risk by managing whether or not the customer who is the transaction partner can normally pay the settlement based on the transaction. For this purpose, we aim to calculate the numerical indicators to determine the credit rating management of the counterparty customer, the internal limit according to the credit rating, and the appropriateness to the amount of the contract amount already held. Therefore, the link between the system that can display the transaction information and the system that has various indexes calculated by the credit rating agency is needed in real time and analyzed through this process.

The block chain information management and transaction support service providing server 300 can be linked with a system for managing funds in a block chain, processing accounting, and managing and accounting money. It is a system that aims to support the overall post-processing of transactions traded by the trader. It is responsible for grasping the flow of funds of the held transactions and accounting after settlement. Collects and analyzes the cash flow information of the transactions that have been concluded, compiles settlement date information and total payment amount to be arrived, and performs the due date management for the settlement person and the account person. When payment or accounting related date arrives and individual person has finished processing, all related information such as change of processing status, amount paid, and exception are stored and recorded. In general, domestic financial institutions often separate electronic systems when there is a significant difference in performance between foreign currencies and Korean won.

The block chain information management and transaction support service providing server 300 automatically collects transaction information to be concluded by the trader and systematically records the transaction information in connection with the in-house block chain transaction support system, It is possible to establish a safe virtual currency derivatives trading scheme. In addition, through this, it is possible to reconsider the efficiency by eliminating errors caused by incompleteness of transaction information among errors occurring in the in-house block chain transaction support system.

The block chain information management and transaction support service providing server 300 establishes a stable derivative transaction method by securely collecting transaction information for secure virtual money derivative transaction and provides a key information Systematic management of transaction attributes and efficient management of individual transaction attributes. In addition, a detailed analysis of the classification of transaction types, the definition of common and individual data, should be made.

A typical contract type or a default value of transactions that can be sampled among transactions belonging to a transaction type was collected and analyzed. About 200 attributes were derived and the attributes were classified into common data Data. The use frequency is considered to have a low effect on the characteristics of the transaction and the influence on the transaction characteristics if the frequency of use is low.

The common data analyzes the attributes of the individual transactions that occur according to the types of transactions and classifies the properties used according to the properties and the characteristics of the transactions regardless of the characteristics of the transactions, ) Is shown in Table 4 below.

order Transaction attributes Frequency of use One Base currency Currency 35 2 Transaction date Trading Date 35 3 Trading partner Counterpart 35 4 Business day Bussiness Day 34 5 Payment date Settlement Date 34 6 fees Fee 34 7 Due date Maturity / Termination Date 30 8 Closed day recognition criteria Bussiness Day Convention 30 9 Billing currency Settlement Currency 28 10 Transaction amount Contract Amount 27 11 Sale price Buy / Sell 25 12 Rounding method Round Method 22 13 Transaction price Contract Price 20 14 Number of days calculation method Day Count Fraction 19 15 Nominal principal Notional Amount 19 16 Item name Contract Name 16 17 Item code Contract Code 16 18 Transaction quantity Contract Quantity 16 19 broker Broker 15 20 Listing Listed 14

The common data classified in Table 4 were derived by analyzing various derivatives transactions, classifying about 30 types, and analyzing the attributes of the transactions used for each type. In case of more than 40% overlap among the derived attributes, they are classified as common data area and they are classified as highly likely to have basic information of transactions every time regardless of the characteristics of transactions. In addition, if the attributes for basic information for pure transaction management such as transaction area, branch, and personnel for basic management of transactions not included in the common data list of Table 4 are added, the entire list will be increased.

In the case of individual data, the data used for each transaction differ markedly according to the nature of the transaction. As a result, transaction attributes used more than 1 time and less than 3 times accounted for about 47% of all transaction attributes. Most of the individual data was analyzed to be composed of the exclusion of the common data and the storage of the derivative options or the unique contract structure, and the derived individual data was about 9 to 10 times the common data. Details thereof are shown in Tables 5 to 13 below.

order Transaction attributes Frequency of use One Date of listing Listed Date 13 2 Interest calculation method Compounding Method 12 3 Underlying assets Underlying Asset 11 4 Face amount Face Value 11 5 exchange Exchange 10 6 Remaining days processing method Stub 10

order Transaction attributes Frequency of use 7 Minimum Price Change Unit Tick Size 10 8 Payment method Settlement Type 10 9 Position Position Type 10 10 Next Variable Rate Determination Date Reset Date 9 11 Interest Classification Classification Advance / Appear 9 12 Effective Date Effective Date 9 13 Trustees Custody 8 14 Transaction unit Contract Size, Multiplier 8 15 Minimum price fluctuation amount Tick Value 8 16 Expiration Date Expiration Date 8 17 Event cycle Exercise Frequency 8 18 Added interest rate Spread 8 19 Reference water code Underlying Product Code 8 20 Event Price Strike Price, Exercise Price 8 21 Fixed rate Fixed Rate 8 22 Settlement agency Clearing Corporation, Clearing House 7 23 published date Issue Date 7 24 Warranty classification Guaranty Type 7 25 Guarantee rate Guarantee Rate 7 26 Interest payment method Interest Payment Type 7 27 Pre-ranking Subordinated Type 7 28 Margin Margin 7 29 Months of interest payment calculation Frequency 6 30 Variable Geographical Indicator Floating Rate Index 6

order Transaction attributes Frequency of use 31 Call Foot Option Type 6 32 Month break Contract Month, Delivery Month 6 33 Guaranteed yield Guaranteed Rate 6 34 Master Managing Agency 5 35 Assurance agency Guarantor 5 36 Registrar Registration Agency 5 37 Principal Payment Agent Payment Guarantee Agency 5 38 Credit rating agency Credit Rating Agency 5 39 Acquisition agency Underwriter 5 40 Reason for Delisting Delisting Reason 5 41 De-listing day Delisted Date 5 42 Sales date Sales Date 5 43 Reimbursement date Redemption Date 5 44 First interest payment date First Interest Date 5 45 The first day of the event Earliest Exercise Time 5 46 Credit rating Credit Rating 5 47 Price classification Price Type 5 48 Taxation Tax Applied 5 49 Base currency risk free rate Primary Risk Free Rate 5 50 Repayment method Redemption Type 5 51 How to issue Issue Type 5 52 Asset securitization ABS Type 5 53 ABS Detail ABS Sub Type 5 54 Surface rate Coupon Rate 5

order Transaction attributes Frequency of use 55 Interest Unit Select Category Interest Term 5 56 Sales Type Sales Type 5 57 Pre-release interest payment method Pre-Sales Interest Type 5 58 Name Signed Type 5 59 Amount Underwriting Amount 5 60 Determination of Interest Rate Rate Fixing Type 5 61 Listed amount Listed Amount 5 62 Option type Options Style 5 63 Option Type Option Sub Type 5 64 Price published Issue Price 5 65 Total amount issued (principal) Principal 5 66 Balance issued (principal balance) Unpaid Principal 5 67 Whether the batch amount is confirmed Fixed Issue Type 5 68 Guaranteed return rate Guaranteed Rate Acceptable Date 5 69 Additional yield Additional Rate 5 70 Date of additional yield application Additional Rate Acceptable Date 5 71 Volatility Volatility 5 72 Adjustment Principal Adjusted Principal 5 73 Adjusted interest rate Adjusted Interest Rate 5 74 Event Disclosure Period Exercise Notification Period 4 75 Event period Exercise Term 4 76 Event Schedule Exercise Date 4 77 Types of implied options Embedded Option Type 4

order Transaction attributes Frequency of use 78 Local bond classification Region Bond Code 4 79 Stock-Related Bonds Equity-Linked Type 4 80 Strip classification Strip Type 4 81 Balance for strip separation Unseparated Amount 4 82 Principle Payment Division Principal Pay Type 4 83 Mutual Fund Classification Mutual Fund Type 4 84 Hedging Hedging Type 4 85 Connection transaction Linked Bond 4 86 Relative currency Quoting Currency 4 87 Return on transactions Trade Rate 4 88 Spot exchange rate Spot Rate 4 89 Relative transaction amount Quoting Amount 4 90 Applied interest rate Interest Rate 4 91 Depository institution Depository 3 92 Due date Scheduled Termination Date 3 93 Barrier type Barrier Type 3 94 Factor Factor 3 95 Interest rate ceiling Cap Rate 3 96 Payment Guarantee Amount Guaranty Amount 3 97 Holiday interest calculation Include Holiday 3 98 Holiday and payment date Holiday Interest Term 3 99 Lower Barrier Lower Barrier 3 100 Lower Strike Lower Strike 3 101 Strike basis Strike basis 3

order Transaction attributes Frequency of use 102 Strike Max Strike Max 3 103 Strike Min Strike Min 3 104 Upper Barrier Upper Barrier 3 105 Upper Strike Upper Strike 3 106 Available grade Deliverable Grade 3 107 Conversion factor Conversion Ratio 3 108 Base transaction amount Primary Amount 3 109 Base rate Index Rate 3 110 Cash flow change date Apply Date 2 111 Interest rate lower limit Floor Rate 2 112 Return type Type of Return 2 113 Yield Rate of Return 2 114 Date of evaluation Valuation Date 2 115 Whether to reinvest dividends Re-investment of Dividends 2 116 Convertible stock Underlying Equity 2 117 Amount of the basis Initial Price One 118 End of year amount Final Price One 119 Leading exchange rate Forward Rate One 120 Participation amount Commitment Amount One 121 Transaction type Trade Type One 122 Calculation agency Calculation Agent One 123 Standard enterprise Reference Entity One 124 Standard debt Reference Obligation One 125 Credit event Credit Event One

order Transaction attributes Frequency of use 126 Related Exchange Related Exchange One 127 Payment Exchange Date Fixing Date One 128 Release Date Unfrozen Date One 129 Settlement exchange rate notice agency Rate Agency One 130 Place of publication Issue Location One 131 How to get the guarantee fee Guaranty Payment Type One 132 Swaption classification Swaption Type One 133 Loss Conservation Rate Type Rebate Type One 134 Option clause Option Description One 135 Discount / premium rate Issue Price One 136 Conversion price Conversion Price One 137 Bond value Investment Value One 138 Primary transaction exchange rate Near Rate One 139 1st payment date Near Date One 140 Second trading exchange rate Far Rate One 141 Second settlement date Far date One 142 Reference asset Reference Asset One 143 Index Issuer index Issuer NamePortfolio One 144 Index name ndex Name One 145 Full original basket portfolio Principal Amount One 146 Settlement difference Settlement amount One 147 FRN base rate calculation method FRN Equation One 148 FRN type FRN Type One 149 Relative currency risk-free rate Quoting Risk Free Rate One

order Transaction attributes Frequency of use 150 Payment method Payment Method One 151 Fastening division Trade Type One 152 Payment Guarantee Execution Date Guaranty Effective Date One 153 Effective Payment Guarantee Date Guaranty Termination Date One 154 Major payment office Beneficiary One 155 agent Agent One 156 POOL POOL One 157 Put-Option extension fee Put-Option Waive Fee One 158 Swap transaction number Swap Deal No One 159 Swap transaction amount Swap Amount One 160 Swap counterparty Swap Counterparty One 161 Swap rate Swap Base Rate One 162 Swap spread Swap Spread One 163 Transaction number Trade No One 164 Registration date Registration Date One 165 Initial withdrawal date First Drawing Date One 166 Delinquent Interest Rate Interest Rate on overdue One 167 Delinquent interest calculation date Overdue interest calculation start date One 168 Late payment Overdue interest calculation end date One 169 Principal delinquent Principal on overdue interest One 170 Overdue period Overdue Period One 171 Principal of repayment Principal One 172 Delinquency classification Overdue Type One

order Transaction attributes Frequency of use 173 Issue unit Denomination One 174 Issued Quantity Quantity One 175 Repayment interest Overdue Interest on Redemption One 176 Repayment interest Interest Amount on Redemption One 177 Repayment rate Interest Rate on Redemption One 178 Total loan amount Facility Amount One 179 Rate of collateral recognition Marking Rate One 180 Term Contract Period One 181 Target swap transaction Underlying Swap Contract One 182 Maturity guaranteed return rate Maturity Guaranteed Rate One 183 Maturity premium Maturity Premium Rate One 184 Conversion premium Conversion Premium One 185 Conversion billing period Conversion Period One 186 Target stock Shares One 187 Number of Shares Number of Shares One 188 Final delivery date Last Delivery D One

The individual data classified in the above Tables 5 to 13 are frequently used together in one derivative product although the frequency of use is small. Therefore, most of the data not classified in the common data is used to store the unique options or contract structure information of the derivatives.

The block chain information management and transaction support service providing server 300 must provide a method for trading safe derivatives. The transaction information must be collected stably and promptly, and all the information related thereto must be systematically analyzed, It can be ensured that the information is consistent. If accurate transaction information is managed, real-time and timely processing of all transactions finally concluded becomes possible. To do this, it is necessary to consider the type of transactions based on the analysis results and formalize the information to be used.

Returning to FIG. 2, components of the block chain information management and transaction support service providing server 300 according to an embodiment of the present invention will be described based on the above-described concept.

The approval unit 310 can confirm and approve the transaction event from the trader terminal 100 that has made the transaction through the block chain in the virtual currency derivatives order processing system 400. [

The execution unit 320 may extract the transaction information exchanged through the block chain from the transaction event and perform transaction information formatting for each derivative product.

The extracting unit 330 can automatically extract the transaction information using the information mapping through the analysis of the recording pattern of the formatted transaction information.

The construction unit 340 classifies the data model into a simple derivative product, a dichroic option derivative product, and a virtual currency derivative product based on the data modeling structured according to the transaction type in order to database the extracted transaction information to construct a data model can do. Derivatives trading, which is classified as a simple derivative, can be defined as a minimum unit derivative data model that is not decomposed into other derivatives. An option option derivative is defined as adding an anomaly option or contract structure to a simple derivative, and basic information storage of an anomaly option derivative refers to a data model of a simple derivative product to define a data model for the added information, A data model that avoids redundant definitions of the model and that corresponds to the added information can be created by constructing a secondary structuring with additional data modeling using keywords. Here, the keyword is early termination, and the block chain information management and transaction support service providing server 300 defines a single data model with the keyword "early termination" and defines a reference structure for linking a single data model with a simple derivative product And generate a data model of a simple derivative product and a data model of a dichroic option product in a one-to-many (one-to-many, 1: N) relationship. A virtual currency derivative product is constructed by creating a data model that refers to a data model of a simple derivative product and a data model of an unusual option product a plurality of times, thereby constructing a structure capable of storing new transaction information for a virtual currency derivative product, .

The confirmation unit 350 may perform the validity check based on the transaction event in order to confirm the user consistency of the trader terminal 100. [ At this time, when the validation confirmation is performed based on the transaction event to check the user information consistency of the trader terminal 100 in the confirmation unit 350, the transaction information is collected from the trader terminal 100 after collecting the transaction event, And confirms the validity of the transaction information by the trader terminal 100 with the confirmed transaction information. In addition, the confirmation unit 350 can set the confirmed and confirmed transaction information to be referred to in the profit and loss, accounting, and risk management algorithms.

In this case, the transaction information is classified and stored as common data and individual data based on the frequency of use and the volatility, and the transaction information of the simple derivative product refers to the simple derivative data model, And the anomaly option derived data model, and the transaction information of the virtual currency derivatives can simultaneously refer to the simple derived data model and the anomalous option derived data model. Also, the virtual currency derivative product can store the priority information on the reference in the virtual money-derived data model, and can refer to and combine the information based on the priority information.

In summary, the block chain information management and transaction support service according to an embodiment of the present invention can automatically arrange, store, verify, and confirm transaction information, and establish a basis for automatic transmission of transaction information through standardization of management Do. Based on this basis, it is possible to automatically transmit transaction information, maximize the convenience of users' work, and prevent frequent input errors, thereby improving work efficiency.

As a result of the above analysis, traders have entered into transactions in a wide variety of ways, so that their transaction information is stored in a variety of different software applications. When transaction information is exchanged through a block chain of various kinds of information, it is possible to form transaction information for each derivative product, and it is possible to automatically extract transaction information through information mapping by analyzing the recording pattern of such formal information.

In the case of the common data defined above, it may be meaningless to input information through the provision of default values to the data that the user frequently changes, but by recognizing the user to force input and determination on the common data, Errors can be lowered. Since the individual data is often stored without changing the specific information of the transaction without the user changing, it is possible to avoid the user's additional input through the provision of the default value, and to verify and confirm the basic information and then store it. This makes it possible to prevent unnecessary input errors in advance.

Systematic management is possible by storing and managing collected transaction information in a database based on structured data modeling according to transaction type. Data modeling for storing virtual currency derivatives transactions should be modeled according to the three types of transactions analyzed above and their priorities.

4 (b) is a procedure for establishing a data model for processing virtual currency derivatives. As previously categorized, the criterion that distinguishes derivatives as simple derivatives, anomalous option derivatives, and virtual currency derivatives is that the most important measure is whether one derivative is decomposed into smaller units, to be. By applying these concepts to the data model in the same way, it is possible to design a data model that reflects the inherent characteristics of virtual currency derivatives. Derivatives transactions classified as simple derivatives should be defined as the smallest unit derivative data model, as they are no longer decomposed into other derivatives.

Derivative option transactions that are part of the option-based derivatives are simple derivative products that add an anomaly option or a unique contract structure. Therefore, basic information storage refers to a simple derivative product data model and defines only a data model for the added information, Can be avoided. The additional data model can be secondary structured through additional data modeling using keywords. For example, an early termination option where a transaction is automatically terminated when a certain level of profits is reached can be combined with all transactions such as forward, swap, and options.

Therefore, it is possible to reuse a data model by defining a single data model with early termination as a keyword and designing a reference structure connecting it with a simple derivative product. The simple derivatives data model and the dichroic option derivative data model can have a 1: N relationship, and the dichroic option derivatives can sometimes be filled with transaction information only by the simple derivative data model. Since the virtual currency derivative is a product derived from the combination of the simple derivative product or the derivative option product, the combination of the existing product becomes the main characteristic. Therefore, it is possible to model the flexible virtual currency derivative data by reflecting these characteristics in the data modeling .

By establishing a data model that allows you to reference a simple derivatives data model or an anomalous option derivative data model multiple times, you can establish a structure for storing new transaction information for virtual currency derivatives. That is, the virtual currency derivatives data model stores and references information using the simple derivative product data model and the dichroic option derivative product data model.

Therefore, there is no definition of additional or detailed transaction information in the virtual currency derivatives data model itself, but only structured information such as simple derivatives and priority information for referring to the dichroic option product data model is stored. The introduction of such a data model is data modeling that reflects the characteristics of the derivation of the derivatives, which makes it easier to recycle and maintain the database for the combination of derivative transactions at the time of appearance or alteration of new or modified derivative products.

Although the transaction information is normalized through the three transaction-related data models mentioned above, the consistency of this information can not be confirmed without the confirmation of the trader, that is, the user himself. This is a part where interaction with a user that can not be systematically processed is required. In the existing process, it can be said that the confirmation of the consistency of the transaction information is embedded in the procedure of inputting into the intra-company transaction information system. However, if the transaction information is automatically collected and then transmitted, it is likely that the user will not be interfered with the input of information. Transaction information should always be handled very sensitively. In case of a small contract information error, there is a lot of problems in the whole contract.

To do this, it is necessary to manage the status of transaction information on the system that enables the user's consistency check procedure. Transaction information can have three phases of collection, confirmation, and transmission. The collection represents the input of transaction information and represents that the transaction information has not yet been confirmed by the user. Confirmation indicates that the user's transaction information has been entered correctly, and the post-settlement transaction must be transferable. Transmission means that a confirmed transaction has been transmitted to a system that requires transaction information in-house, and transaction information with transmission status no longer requires interaction with the user.

The transaction information collected and determined through the embodiment of the present invention is to be verified by the user and validated by the user, and transmitted to the in-house transaction support system, which is a block that finally integrates transactions. The transaction information integrated in the server of the present invention will be referred to in the profit and loss system, the accounting system and the risk management system and is used as a reference source for in-house transaction information. Therefore, since accurate transaction information must be transmitted, the following should be considered.

Transactions that are automatically collected can be transmitted in real time because the information gathering of transactions is based on real time. However, since the transaction information is confirmed after the verification of the user, the transactions that can be transferred must be confirmed. Since transaction information is classified and stored as common data and individual data based on frequency of use and volatility, it is necessary to inquire and integrate different data models before transmission of information. For simple derivatives by transaction type, only the simple derived data model should be referred to, and the derivative of the abnormal option must refer to the simple derived data model and the anomalous option derived data model at the same time. In the case of the virtual currency derivation, the simple derivation and the dichroism option derived data model should be referred to at the same time. Since the priority information of the reference is stored in the virtual money derivation data model, reference and combination of information are required based on priority.

According to an embodiment of the present invention, the function of a block chain exchange currency (EXC token) for trading of a virtual currency derivative product in a real-time derivatives trading system using a virtual currency futures index is explained, and transaction information It is possible to provide a platform for constructing a secure virtual money derivative commodity trading through a method of securely transmitting to a server according to an embodiment of the present invention or a server interlocked with the server of the present invention.

The block chain information management and transaction support service providing methods of FIGS. 2 to 4 are not described. The block chain information management and transaction support service providing method is the same as or described with reference to FIG. 1, And therefore, the following description will be omitted.

5 is a diagram illustrating a process in which data is transmitted and received between the respective components included in the block chain information management and transaction support service providing system of FIG. 1 according to an embodiment of the present invention. Hereinafter, an example of a process in which data is transmitted and received between the respective components will be described with reference to FIG. 5. However, the present invention is not limited to such an embodiment, It is apparent to those skilled in the art that the process of transmitting and receiving data can be changed.

5, the block chain information management and transaction support service providing server confirms and approves a transaction event from a trader terminal that has made a transaction through a block chain in a virtual currency derivative order processing system (S5100) .

Then, the block chain information management and transaction support service providing server extracts the transaction information exchanged through the block chain from the transaction event, and performs formalization of transaction information for each derivative product (S5200).

Also, the block chain information management and transaction support service providing server automatically extracts the transaction information using the information mapping through the analysis of the record pattern of the formal transaction information (S5300), and in order to database the extracted transaction information, The data model is constructed by classifying the data model as simple derivatives, anomalous option derivatives, and virtual money derivatives based on structured data modeling according to type (S5400).

Finally, the block chain information management and transaction support service providing server performs validity checking based on the transaction event to check the user consistency of the trader terminal (S5500).

The order between the above-described steps S5100 to S5500 is only an example, but is not limited thereto. That is, the order between the above-described steps S5100 to S5500 may be mutually varied, and some of the steps may be executed or deleted at the same time.

The block chain information management and transaction support service providing method of FIG. 5 is not described. The block chain information management and transaction support service providing method described above is the same as or described with reference to FIG. 1 through FIG. And therefore, the following description will be omitted.

The block chain information management and transaction support service providing method according to the embodiment described with reference to FIG. 5 may also be implemented in the form of a recording medium including instructions executable by a computer, such as an application executed by a computer or a program module . Computer readable media can be any available media that can be accessed by a computer and includes both volatile and nonvolatile media, removable and non-removable media. In addition, the computer readable medium may include both computer storage media. Computer storage media includes both volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data.

The block chain information management and transaction support service providing method according to an embodiment of the present invention may be applied to an application installed in a terminal (which may include a program included in a platform or an operating system basically installed in the terminal) And may be executed by an application (that is, a program) directly installed on a master terminal by a user via an application providing server such as an application store server, an application, or a web server associated with the service. In this sense, the block chain information management and transaction support service providing method according to an embodiment of the present invention may be implemented as an application installed in a terminal or directly installed by a user (i.e., a program) Lt; RTI ID = 0.0 &gt; readable &lt; / RTI &gt;

It will be understood by those skilled in the art that the foregoing description of the present invention is for illustrative purposes only and that those of ordinary skill in the art can readily understand that various changes and modifications may be made without departing from the spirit or essential characteristics of the present invention. will be. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. For example, each component described as a single entity may be distributed and implemented, and components described as being distributed may also be implemented in a combined form.

The scope of the present invention is defined by the appended claims rather than the detailed description and all changes or modifications derived from the meaning and scope of the claims and their equivalents are to be construed as being included within the scope of the present invention do.

Claims (7)

A block chain information management and transaction support service providing method for a block chain information management and transaction support service providing server,
Confirming and approving a transaction event from a trader terminal that has made a transaction through a block chain in a virtual currency derivative order processing system;
Extracting transaction information exchanged through the block chain from the transaction event, and formatting transaction information for each derivative product;
Automatically extracting transaction information using information mapping through analysis of a recording pattern of the formatted transaction information;
Constructing a data model by classifying the data model as a simple derivative product, a dichroic option derivative product, and a virtual money derivative product based on structured data modeling according to a transaction type for databaseization of the extracted transaction information;
Performing a validity check on the transaction information status based on the transaction event to confirm user consistency of the trader terminal;
And providing a block chain information management and transaction support service.
The method according to claim 1,
Wherein the derivative transaction classified as the simple derivative product is defined as a minimum unit derivative product data model that is not decomposed into other derivatives.
The method according to claim 1,
The dichroic option derivative product is defined as adding the dichroic option or contract structure to the simple derivative product,
The basic information of the dichroic option derivative product is stored by referring to the data model of the simple derivative product to define a data model of the added information to avoid redundant definition of the data model,
Wherein the data model corresponding to the added information is generated by constructing a secondary structuring with additional data modeling using keywords.
The method of claim 3,
The keyword is an early termination,
Wherein the block chain information management and transaction support service providing server comprises:
Defining a single data model with the early termination as a keyword, generating a reference structure that links the single data model with the simple derivative product,
Wherein the data model of the simple derivative product and the data model of the dicover option product are generated so as to have a one-to-many relationship (1: N, 1: N).
The method according to claim 1,
The virtual currency derivative product,
Wherein a data model for referring to the data model of the simple derivative product and the data model of the dichroic option product is generated a plurality of times to construct a structure capable of storing new transaction information for the virtual currency derivative product, Block chain information management and transaction support service delivery method.
The method according to claim 1,
The step of performing the validity check based on the transaction event in the transaction information state to confirm the user consistency of the trader terminal comprises:
Determining that transaction information has been input from the trader terminal after collecting the transaction event;
Receiving validation of the transaction information by the trader terminal on the confirmed transaction information;
Setting the confirmed and verified transaction information to be referred to in profit and loss, accounting and risk management algorithms;
Wherein the step of performing the block chain information management and transaction support service comprises the steps of:
The method according to claim 6,
The transaction information is classified and stored as common data and individual data on the basis of frequency of use and volatility,
Wherein the transaction information of the simple derivative product refers to the simple derivative data model, the transaction information of the dichrose option derivative product refers to the simple derivative data model and the dichroism option derived data model, and the transaction information of the virtual money derivative product is a simple derivative Data model, and anomalous option-derived data model,
Wherein the virtual currency derivative product is stored in a virtual currency derivation data model with priority information on the reference and performs reference and combination of information based on the priority information. Way.

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