KR20200033169A - Summing transaction system and method of cryptocurrency - Google Patents

Abstract

Disclosed are a summing transaction system of a cryptocurrency and a method thereof. A summing transaction amount, which is calculated by synchronizing a transaction history between users at a certain time during a cryptocurrency transaction process between the users in a cryptocurrency exchange, is transferred to charge only one transfer fee at the time of synchronization so as to reduce a burden of the transfer fee of the user.

Description

System and method of summation transaction of cryptocurrency {SUMMING TRANSACTION SYSTEM AND METHOD OF CRYPTOCURRENCY}

The present invention relates to a system and method for a sum transaction system of a cryptocurrency, and more specifically, transfers the sum of transactions calculated by synchronizing the cryptocurrency transaction details of users of a decentralized cryptocurrency exchange or a hybrid cryptocurrency exchange every certain time. The present invention relates to a system and method for summing and trading cryptocurrency.

 Cryptocurrency is a kind of electronic money that remains in the form of information on a computer, etc. and is only traded in cyber space.

Initially, cryptocurrency was referred to as digital currency or virtual currency because it is invisible and expressed on a computer, but recently it is also called cryptocurrency as a currency that uses encryption technology.

Cryptocurrency is a network-type electronic money that is traded only in cyber without real quantity, and there is no limit on the number of stocks and goes through an intermediate step. It has the advantage of being able to trade immediately because there is no need.

Due to these advantages, people's interest in cryptocurrency is increasing, and as a result, the value of cryptocurrency is increased, various industries related to cryptocurrency have occurred, and cryptocurrency exchanges for cryptocurrency transactions among people have increased.

In the conventional method of buying and selling transactions made in a cryptocurrency exchange, a method of storing and managing cryptocurrencies deposited and withdrawn by a plurality of users in a central wallet of the exchange was used.

However, this method of cryptocurrency exchange has a problem in the security of the user's cryptocurrency because it stores the cryptocurrency of multiple users through the central wallet of one exchange, and deals with the transaction request on the DB data. At the time of approval, use the method of completing the transfer for the sale and purchase of cryptocurrency, or even when the transaction is completed, the cryptocurrency is kept in the central wallet of the exchange without being exchanged between the seller / buyer and then transferred outside the exchange. It was also difficult to immediately respond to the user's request because the transfer was completed only when the request was made.

The method that emerged by changing the transaction method of the conventional cryptocurrency exchange is a decentralized exchange system that brokers cryptocurrency transactions through individual wallets.

The decentralized exchange system is a system that performs cryptocurrency exchange between individual wallets of a plurality of users on the exchange and exchanges cryptocurrency between users.

The method of trading cryptocurrency using individual wallets is that the cryptocurrency moves between individual wallets of users without using the central wallet of the exchange, which can further enhance security than the movement of the conventional cryptocurrency moving in the central wallet, and the user's request It can have the advantage of being able to respond immediately.

However, in the method of trading cryptocurrency through individual wallets, when a lot of transactions occur in a short time by charging a transfer fee called "GAS" on the mainnet, the cryptocurrency network, when a cryptocurrency is moved between individual wallets, the user There is a problem that the transfer fee cost increases.

Korean Registered Patent Publication No. 10-1673073 (Invention name: Cryptocurrency trading method using blockchain structure)

In order to solve this problem, the present invention is a decentralized cryptocurrency exchange or a hybrid cryptocurrency exchange user's cryptocurrency transaction history by synchronizing every predetermined time, and the sum transaction system and method of cryptocurrency to transfer processing It aims to provide.

In order to achieve the above object, the sum transaction system of a cryptocurrency according to an embodiment of the present invention receives a sale and purchase request for a cryptocurrency from at least one user, and when a transaction is made, the transaction is preset according to the classification of the transaction It is classified by the point movement in the party's database, calculates the sum transaction amount of the sum of the divided points and the sum of the transaction amount of the cryptocurrency summed through the transaction classification, and schedules the sum of the transaction amount and the sum of the transaction amount of the cryptocurrency Synchronized at time intervals so as to be collectively summed up, and the summed transaction amount of the collectively summed cryptocurrency is transmitted to the mainnet that processes wallet transfers between users. Wallet charges only one transfer fee It comprises a lock consisting of exchange system.

In addition, the exchange system according to an embodiment of the present invention synchronizes the sum of the transaction amount of points and the amount of cryptocurrency calculated in correspondence with the transaction of the trading party at regular time intervals, and collectively adds the determined amount of cryptocurrency to the wallet of the trading party It is characterized in that it is transferred from the exchange manager's wallet to the wallet of the trading party.

In addition, the exchange system according to an embodiment of the present invention is characterized in that the transfer fee transferred from the exchange manager's wallet to the wallet of the trading parties can be recovered from the trading parties.

In addition, the transfer fee of the trading parties according to an embodiment of the present invention is characterized in that the information that can be converted into real money stored in the database of the exchange system.

In addition, the method for summing and trading a cryptocurrency according to an embodiment of the present invention includes: a) issuing a user A wallet to be used by an exchange to any user A that the exchange system accesses through a network; b) The exchange system transfers the user A wallet's transaction request, including the sale or purchase of cryptocurrency of User A's wallet, from user A wallet to exchange manager wallet, or from exchange manager wallet to user A wallet according to the classification of the transaction. Dividing into a selling point and a buying point and moving the points; c) the exchange system synchronizing and collectively synchronizing the point transaction contents of the sum of the selling point and the number of buying points at which the transaction was made, and the transaction amount of the cryptocurrency summed through selling and buying at regular time intervals; And d) the exchange system transfers the amount of cryptocurrency that has been collectively aggregated at a certain time interval to a mainnet server that processes wallet transfers between the exchange manager's wallet and user A so that the exchange system only charges one transfer fee to user A's wallet. And transmitting.

In addition, the sum transaction method of the cryptocurrency according to an embodiment of the present invention is e) the point transaction content calculated for the user A wallet collectively summed at the time when the exchange system is synchronized and the sum of the transaction amount of the cryptocurrency as the wallet of the exchange manager. Transmitting; And f) the exchange system transferring the cryptocurrency determined in correspondence to the sum of the aggregated transactions from the exchange manager's wallet to the wallet of the trading parties at the synchronized point of time.

In addition, the exchange system according to an embodiment of the present invention may further include a step of subtracting a transfer fee according to a transfer from real currency information of a trading party stored in the database of the exchange system.

The present invention provides a plurality of transactions made between the previous synchronization time and the current synchronization time by transferring the sum of the transaction amount calculated by synchronizing the transaction history between users in a certain time during the cryptocurrency transaction process between users in the cryptocurrency exchange. There is an advantage of reducing the burden of the user's transfer fee by allowing only a transfer fee for one move.

In addition, the present invention has the advantage of reducing the burden of the transfer fee of the seller by charging the transfer fee to the buyer in the course of the cryptocurrency transaction between users conducted in the cryptocurrency exchange.

1 is a block diagram showing a sum transaction system of a cryptocurrency according to the present invention.
Figure 2 is a block diagram showing the connection relationship between users of the sum transaction system of cryptocurrency according to the present invention.
Figure 3 is an exemplary view showing a process of calculating the sum transaction amount of the sum transaction system of cryptocurrency according to the present invention.
Figure 4 is a block diagram showing the sum transaction amount processing of the sum transaction system of the cryptocurrency according to the present invention.
5 is a flow chart showing the processing of the sum transaction method of a cryptocurrency according to the present invention.

Hereinafter, preferred embodiments of a system and method for summing and trading cryptocurrency according to the present invention will be described in detail with reference to the accompanying drawings.

In the present specification, the expression that a part “includes” a certain component does not exclude other components, but means that other components may be further included.

In addition, terms such as "‥ unit", "‥ group", "‥ module" mean a unit that processes at least one function or operation, which can be divided into hardware or software, or a combination of the two.

1 is a block diagram showing a sum transaction system of a cryptocurrency according to the present invention, and FIG. 2 is a block diagram showing a connection relationship between users of a sum transaction system of a cryptocurrency according to the present invention, and FIG. 3 is a block diagram according to the present invention FIG. 4 is a block diagram showing a process of processing a sum transaction amount of a sum transaction system of a cryptocurrency according to the present invention.

1 to 4, the sum transaction system of the cryptocurrency according to the present invention includes a user A terminal 100, an exchange system 200, a mainnet server 300 and a plurality of transaction requesting user terminals 400 It is configured to include.

The user A terminal 100 is configured to generate a transaction request signal including information on the amount of the cryptocurrency to be sold and bought and information on the user A, such as a desktop PC, a notebook PC, a tablet PC, and palmtops. Various terminals such as personal digital assistants (PDAs), communication terminal devices such as smartphones with Internet access, portable multimedia players (PMP), or ultra-mobile PCs (UMPCs) and mobile Internet devices (MIDs) can be used. .

The user terminal 100 establishes and manages the user A wallet 500 for each user. User A wallet 500 includes a user's information and an encryption key for storing, sending / receiving, and trading cryptocurrency associated with blockchain technology.

Similarly, the user B terminal 400a, the user C terminal 400b, the user D terminal 400c, and the user E terminal 400d also have a user B wallet 510, a user C wallet 520, and a user D wallet for each user ( 530), a user E wallet 540 is opened and managed.

The exchange system 200 establishes and provides user wallets 500, 510, 520, 530, 540 for each user to any user connected through the network.

The user wallets 500, 510, 520, 530, and 540 store cryptocurrency possessed by each user in the exchange system 200 and correspond to a wallet for supporting transactions between users.

Therefore, the user's cryptocurrency is basically stored in the user wallet held by each user.

The exchange manager wallet 550 in the exchange system 200 does not store a user's cryptocurrency, but the exchange system 200 is intended to ensure trust between both parties as an exchange in the process of each user performing cryptocurrency transactions. Only a certain amount of cryptocurrency can be stored in the exchange manager wallet 550, and the entire cryptocurrency possessed by the user is not stored.

The user charges cryptocurrency into the user wallets 500, 510, 520, 530, 540 opened in the exchange system 200 for performing cryptocurrency transactions, and the transaction details are stored in the database of the exchange system 200 , Transaction history according to the sale and purchase of cryptocurrency is managed through point movement in a preset database.

Points are divided into a selling point 600 and a buying point 600a according to the selling and buying number.

That is, the exchange system 200 divides the content of the transaction request including the sale and purchase of cryptocurrency of the user A wallet 500 into the selling point 600 and the buying point 600a according to the classification of the transaction.

In addition, the exchange system 200 adds up the sum of the divided transaction point 600 and the purchase point 600a, and the transaction content of the point, and the sale point 600 and the purchase point 600a, which are combined in a large number of transaction classifications. Calculate the trading volume.

That is, as illustrated in FIG. 3, when the total selling quantity is 4 BTC and the total buying quantity is 3 BTC, the summed transaction volume summed up by the transaction classification with a large quantity among the selling point 600 and the buying point 600a is sold. 1 Process with BTC.

As a result, the amount of cryptocurrency moving from the user A wallet 500 is transferred to the exchange manager wallet 550 at a time point synchronized with a certain time interval (for example, 2 hour intervals) at 1 BTC.

In other words, if frequent transactions are made within a certain time period, the transaction contents are managed by moving the points, and the transaction contents are synchronized and summed up after a certain period of time to prevent unnecessary transfer fees incurred during the sale or purchase process. Make it possible.

In addition, the exchange system 200 transmits the result of the collectively summed transaction amount to the mainnet 300 that processes wallet transfers between users, and only the transfer fee for one transfer from the user A wallet 500 at the time of synchronization. To be charged.

The time interval according to synchronization is not limited to 2 hours, and the setting can be changed to various times as needed.

In addition, similar to the case of FIG. 3, when the total selling quantity of the user B is 3 BTC and the total buying quantity is 4BTC, the summed transaction volume summed into the transaction classification with the highest quantity among the selling points and the buying points is treated as a buying 1 BTC. do.

As a result, the amount of cryptocurrency moving to the user B wallet 510 is exchanged from the exchange manager wallet 550 to the user B wallet 510 at a time synchronized with a certain time interval (for example, 2 hours) at 1 BTC. Transfer it in.

In addition, the exchange manager wallet 550 is in the process of transferring the cryptocurrency transferred to the user B wallet 510, the user C wallet 520, the user D wallet 530, and the user E wallet 540 of the users of the transaction request. The transfer fee according to the number of transfers generated can be received in the cryptocurrency used for the transaction, or converted into Korean Won (KRW) and received from users requesting the transaction.

Next, the summation transaction process of the cryptocurrency according to the present invention will be described with reference to FIGS. 1 and 5.

The exchange system 200 opens a user A wallet 500 for any user A accessed through the network (S100).

The user A of the user A opened in step S100, the user may charge the Korean currency (KRW), which is the real currency, or transfer the cryptocurrency to the user A d wallet 500 from an external wallet not related to the exchange. .

The transaction history is stored in the database of the exchange system 200, and the transaction history is managed through point movement in a preset database.

In addition, the exchange system 200, the user A wallet 500 through the user A terminal 100, the user B wallet 510, the user C wallet 520, the user D wallet 530 and the user E wallet 540 It can receive a transaction request including the sale and purchase of cryptocurrency with the back.

In addition, the exchange system 200 divides the transaction request received from the user A terminal 100 into the selling point of the cryptocurrency according to the classification of the transaction, and divides the selling point into the selling point 600a. Process (S200).

In addition, the exchange system 200 calculates the sum transaction amount summed into the transaction details of the points in which the selling points 600 and the buying points 600a, which are divided, and the number of transactions between the selling and buying are large (S300).

The point transaction content and the sum transaction amount calculated in step S300 are synchronized at regular time intervals to collectively sum (S400).

In step S400, the exchange system 200, when the summed transaction amount information calculated by collective summation at the time of synchronization is traded for the purchase of the user A, the wallet between users is transferred from the exchange manager wallet 550 to the user A wallet 500. Transfer to the mainnet server 300 that processes the transfer (S500), so that only one transfer fee can be charged to the user A wallet 500.

In addition, when the summed transaction amount information calculated by collective summation is sold by user B, the user B wallet 510 of the exchange is transferred to the mainnet server 300 so as to be transferred from the user B wallet 510 to the exchange manager wallet 550 (S600). Only one transfer fee may be charged to user B wallet 510.

In addition, the exchange server 200 to transfer the cryptocurrency from the user wallet to the exchange manager wallet, and the exchange manager wallet to the user wallet (S700).

At this time, the transfer fee incurred when transferring the cryptocurrency can be converted into the real currency, KRW (KRW), and deducted from the KRW point of the user's exchange database.

Therefore, in the process of cryptocurrency exchange between users in the cryptocurrency exchange, the transaction amount between users is synchronized by a certain period of time, and the total transaction amount calculated is transferred, so that only one transfer fee is charged at the time of synchronization so that the user's transfer fee It can reduce the burden.

In addition, it is also possible to reduce the burden of the transfer fee of the seller by charging the transfer fee to the buyer in the course of the cryptocurrency transaction between users conducted in the cryptocurrency exchange.

As described above, although described with reference to preferred embodiments of the present invention, those skilled in the art variously modify and change the present invention without departing from the spirit and scope of the present invention as set forth in the claims below. You can understand that you can.

In addition, the drawing numbers described in the claims of the present invention are merely for clarity and convenience of explanation, and are not limited thereto. In the course of explaining the embodiment, the thickness of the lines or the size of components shown in the drawings, etc. May be exaggerated for clarity and convenience of description, and the above-mentioned terms are terms defined in consideration of functions in the present invention, and may be changed according to the intention or custom of the user or operator, and thus, interpretation of these terms Should be made based on the contents throughout this specification.

100: User A terminal
200: exchange system
300: mainnet server
400: user terminal for transaction request
400a: User B terminal
400b: User C terminal
400c: User D terminal
400d: User E terminal
500: User A wallet
510: User B wallet
520: User C Wallet
530: User D wallet
540: User E Wallet
550: Exchange Manager Wallet
600: Sell Point
600a: Buy points

Claims (7)

When a transaction is made by receiving a request to sell or buy a cryptocurrency from at least one trading party, the transaction is divided into points moving in a database of a preset trading party according to the selling and buying,
Calculate the total transaction amount of the cryptocurrency that is summed up by selling and buying points, and the point transaction contents summing up the divided points,
Synchronize the calculated transaction amount of points and the sum of the cryptocurrencies at regular time intervals so that they are collectively summed.
When the total transaction volume of the collectively summed cryptocurrency is transferred to the mainnet server 300, when transferring from the trading party wallet to the exchange manager wallet 550 or from the trading manager wallet 550 to the trading party wallet. , The exchange system 200 including the exchange system 200 configured to charge only one transfer fee to the trading party wallet for a plurality of transactions made between the past synchronization time and the current synchronization time of the trading party. According to claim 1,
The exchange system 200 synchronizes the sum of the transaction amount of the points calculated for the wallet of the trading partner and the sum of the cryptocurrency at regular time intervals in correspondence with the transaction of the trading party, and collectively sums the determined amount of cryptocurrency A system for summing up and trading cryptocurrency, characterized in that a transfer is made from a wallet to the exchange manager wallet 550 or from the exchange manager wallet 550 to the trading party's wallet. According to claim 2,
The exchange system 200 recovers the transfer fee transferred from the exchange manager wallet 550 to the wallets 510, 520, 530, 540 of the trading parties from the trading parties. The method of claim 3,
The transfer fee of the trading parties is a total transaction system of cryptocurrency, characterized in that the information that can be converted into real money stored in the database of the exchange system (200). a) the exchange system 200 issuing a user A wallet 500 to be used by the exchange to any user A accessed through the network;
b) When the exchange system 200 sells or buys the cryptocurrency of the user A wallet 500, the user A wallet 500 from the user A wallet 500 to the exchange manager wallet 550, or Dividing the selling point 600 into the selling point 600 and the buying point 600a from the exchange manager wallet 550 to the user A wallet 500 to move the points;
c) The exchange system 200 synchronizes the transaction amount of the points of the sum of the divided selling points 600 and the buying points 600a, and the amount of cryptocurrencies added through selling and buying at regular time intervals. Summing; And
d) The exchange system 200 stores the transaction amount of the cryptocurrency collectively aggregated so that only one transfer fee is charged to the user A wallet 500 for a plurality of transactions made between the past synchronization time and the current synchronization time. A method for summing and trading cryptocurrency, including the step of transmitting to (300). The method of claim 5,
e) transmitting, by the exchange system 200, the total transaction amount of the point transaction content and cryptocurrency calculated for the user A wallet 500 collectively summed at the synchronized time point to the exchange manager wallet 550; And
f) the exchange system 200 determines the cryptocurrency corresponding to the sum of the combined transactions at the synchronized time point and transfers the money from the exchange manager wallet 550 to the wallets 510, 520, 530, 540 of the trading parties. A method for summing and trading cryptocurrencies, further comprising. The method of claim 6,
The exchange system 200 further comprises the step of subtracting a transfer fee according to the transfer from the real money information of the trading party stored in the database of the exchange system 200.

Images