CN109523377B - Transaction method, device, equipment and storage medium of digital currency - Google Patents

Transaction method, device, equipment and storage medium of digital currency Download PDF

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CN109523377B
CN109523377B CN201811215510.5A CN201811215510A CN109523377B CN 109523377 B CN109523377 B CN 109523377B CN 201811215510 A CN201811215510 A CN 201811215510A CN 109523377 B CN109523377 B CN 109523377B
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transaction
currency
platform
money
address
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CN109523377A (en
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邱俊炜
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Shanghai Dajiaying Information Technology Co Ltd
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    • G06Q20/04—Payment circuits
    • G06Q20/06—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme
    • G06Q20/065—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme using e-cash
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/08—Payment architectures
    • G06Q20/10—Payment architectures specially adapted for electronic funds transfer [EFT] systems; specially adapted for home banking systems
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    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
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    • G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
    • G06Q20/401—Transaction verification
    • G—PHYSICS
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    • G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
    • G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0815—Network architectures or network communication protocols for network security for authentication of entities providing single-sign-on or federations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint

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Abstract

The embodiment of the invention discloses a transaction method, a transaction device, transaction equipment and a storage medium of digital currency. Wherein, the method comprises the following steps: receiving a currency withdrawal instruction, wherein the currency withdrawal instruction comprises a currency type of digital currency to be traded; acquiring an authentication identifier of a receiving user in a target transaction platform according to the money extracting instruction, wherein the target transaction platform is a transaction platform to which digital money to be transacted is to be transferred after being extracted; and acquiring a transaction address bound with the currency type in the destination transaction platform by the receiving user according to the authentication identifier. The technical scheme provided by the embodiment of the invention realizes the transfer of the digital currency to be traded based on the trading address into the target trading platform, solves the problem that the corresponding digital currency cannot be retrieved due to the fact that the trading address is easy to make mistakes when being manually input in the trading of the digital currency, and improves the correctness and the safety of the circulation of the digital currency between different trading platforms or different users of the same trading platform.

Description

Transaction method, device, equipment and storage medium of digital currency
Technical Field
The embodiment of the invention relates to the field of virtual currency circulation in a block chain, in particular to a method, a device, equipment and a storage medium for trading digital currency.
Background
With the rapid development of the block chain, the digital currency in the block chain is rapidly emerging as an emerging thing, and under the condition that the bit currency brings huge income value to the user, a series of other types of digital currencies are issued in the block chain so as to create larger income value for the user as the bit currency. Such as leyte, ethereal, firedamp platform, etc. Meanwhile, aiming at the income value brought by various digital currencies, the blockchain industry provides a reliable asset transaction service for the transaction of various digital currencies by utilizing different virtual currency transaction platforms.
Each virtual currency trading platform can provide asset trading services of multiple digital currencies such as bitcoin, letth coin, ethernet coin and the like, and digital currencies of different currencies correspond to different currency recharging addresses. At this time, if digital money in a certain virtual money transaction platform needs to be transferred to another platform, the prior art manually inputs the account address of the digital money in the other platform into the virtual money transaction platform needing to be transferred by a user, so as to realize the transfer operation between the virtual money transaction platforms.
However, because of the anonymity of the block chain, the account addresses allocated for each digital currency in the virtual currency transaction platform are all a random character string, which usually consists of a series of letters and numbers, and there is no correspondence between the account addresses of each currency type and the currency type existing in the virtual currency transaction platform, at this time, when a user carries a currency from one platform to another platform, the account address of the currency type in another platform is easily filled in by mistake, for example, when the user transfers a certain number of bit currencies to the second platform in the first platform, the account address of an ethernet currency in the second platform is easily filled in by mistake in the note carrying address of the first platform, the address transfer of the bit currencies is caused by mistake, and the lost bit currencies cannot be found back.
Disclosure of Invention
The embodiment of the invention provides a transaction method, a transaction device, transaction equipment and a storage medium of digital currency, aiming at solving the problem that the corresponding digital currency cannot be retrieved due to the fact that a transaction address is input manually and is easy to make mistakes, and improving the accuracy and the safety of circulation of the digital currency among different virtual currency transaction platforms.
In a first aspect, an embodiment of the present invention provides a method for trading digital currency, where the method includes:
receiving a currency withdrawal instruction, wherein the currency withdrawal instruction comprises a currency type of digital currency to be traded;
acquiring an authentication identifier of a receiving user in a target transaction platform according to the money extracting instruction, wherein the target transaction platform is a transaction platform to which digital money to be transacted is to be transferred after being extracted;
and acquiring the transaction address bound with the currency type in the destination transaction platform by the receiving user according to the authentication identifier.
In a second aspect, an embodiment of the present invention provides a method for trading digital currency, including:
receiving the currency type of digital currency to be traded sent by a currency-drawing trading platform and receiving the authentication identification of a user;
and determining a transaction address bound with the currency type according to the authentication identifier, and feeding back the transaction address to the currency-extracting transaction platform.
In a third aspect, an embodiment of the present invention provides an apparatus for trading digital money, the apparatus including:
the instruction receiving module is used for receiving a money withdrawing instruction, and the money withdrawing instruction comprises the currency type of digital currency to be traded;
the authentication identification acquisition module is used for acquiring and receiving an authentication identification of a user in a target transaction platform according to the money extracting instruction, wherein the target transaction platform is a transaction platform to which digital money to be transacted is transferred after being extracted;
and the transaction address acquisition module is used for acquiring the transaction address bound with the currency type in the destination transaction platform by the receiving user according to the authentication identifier.
In a fourth aspect, an embodiment of the present invention provides an apparatus for trading digital money, the apparatus including:
the information receiving module is used for receiving the currency type of the digital currency to be traded sent by the currency-drawing trading platform and receiving the authentication identification of the user;
and the transaction address determining module is used for determining a transaction address bound with the currency type according to the authentication identifier and feeding back the transaction address to the currency-extracting transaction platform.
In a fifth aspect, an embodiment of the present invention provides an apparatus, where the apparatus includes:
one or more processors;
storage means for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement a method of trading digital currency as described in any embodiment of the invention applied to a point-of-sale trading platform.
In a sixth aspect, an embodiment of the present invention provides an apparatus, where the apparatus includes:
one or more processors;
storage means for storing one or more programs;
when the one or more programs are executed by the one or more processors, the one or more processors implement the method for trading digital money according to any embodiment of the present invention applied to a destination trading platform.
In a seventh aspect, an embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, which when executed by a processor, implements the transaction method of the present invention applied to digital currency as described in any embodiment of the present invention in a currency-raising transaction platform.
In an eighth aspect, an embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, which when executed by a processor, implements the method of the present invention for trading digital currency as described in any embodiment of the destination trading platform.
According to the transaction method, the transaction device, the transaction equipment and the storage medium of the digital currency, provided by the embodiment of the invention, the transaction address bound with the currency type of the digital currency to be transacted in the target transaction platform by the receiving user is directly and automatically obtained through the authentication identification of the receiving user, so that the transfer of the digital currency to be transacted based on the transaction address in the target transaction platform is realized, the problem that the corresponding digital currency cannot be found due to the fact that the transaction address is input manually in the digital currency transaction is easy to make mistakes is solved, and the accuracy and the safety of the circulation of the digital currency between different transaction platforms or different users of the same transaction platform are improved.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:
fig. 1A is a flowchart of a transaction method of digital currency according to an embodiment of the present invention;
fig. 1B is a flowchart of a method for acquiring a transaction address bound with a currency type in a destination transaction platform by a receiving user according to an authentication identifier in a method according to an embodiment of the present invention;
FIG. 2 is a flow chart of a method for trading digital currency according to a second embodiment of the present invention;
fig. 3A is a flowchart of a transaction method of digital currency according to a third embodiment of the present invention;
fig. 3B is a flowchart of a method for determining a transaction address bound to a currency type according to an authentication identifier and feeding the transaction address back to a currency-extracting transaction platform in the method according to the third embodiment of the present invention;
fig. 4 is a flowchart of a transaction method of digital currency for interaction between a money-withdrawing transaction platform and a destination transaction platform according to a fourth embodiment of the present invention;
FIG. 5 is a flow chart of a transaction method of digital currency applied to interaction between specific transaction platforms according to a fifth embodiment of the present invention;
fig. 6 is a schematic structural diagram of a digital currency transaction apparatus according to a sixth embodiment of the present invention;
fig. 7 is a schematic structural diagram of a digital currency transaction apparatus according to a seventh embodiment of the present invention;
fig. 8 is a schematic structural diagram of an apparatus according to an eighth embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Example one
Fig. 1A is a flowchart of a transaction method of digital money according to an embodiment of the present invention, which is applied to any money withdrawal transaction platform corresponding to a transfer transaction of digital money between different virtual money transaction platforms. The scheme of the embodiment of the invention can be suitable for realizing the transaction process of the digital currency between different virtual currency transaction platforms. The transaction method of digital currency provided by this embodiment may be executed by the transaction apparatus of digital currency applied to the currency-extracting transaction platform provided by the embodiment of the present invention, the apparatus may be implemented by software and/or hardware, and is integrated into a device for executing the method, and the device may be an intelligent terminal such as a desktop or a tablet computer bearing a virtual currency transaction platform.
Specifically, referring to fig. 1A, the method may include the steps of:
s110, receiving a money withdrawal instruction.
Wherein the withdrawal instruction includes a currency type of the digital currency to be traded. In this embodiment, the description is mainly given for performing a money withdrawal and transfer operation of digital money between different virtual money transaction platforms, and the virtual digital money transaction platform (hereinafter, referred to as a transaction platform) may provide a trusted asset transaction service for circulation of digital money between different transaction platforms or between different users of the same transaction platform. The transaction platform in this embodiment may be a virtual currency exchange or a virtual currency wallet, etc. Each trading platform can comprise a plurality of different digital currencies, the digital currencies in the embodiment are virtual currencies issued in the blockchain and capable of bringing certain income value to the user so as to encourage the user to actively execute various transaction trades in the blockchain, the digital currencies are divided into different categories, and the currency type of the digital currencies to be traded is the currency type of the digital currencies, such as Latet, Ether, fire-currency platform currency and the like.
Optionally, the money lifting instruction is an operation instruction generated by a money lifting user executing a corresponding money lifting function operation in the trading platform when digital money of a certain currency in a certain trading platform needs to be extracted and transferred to a storage account corresponding to the currency in a target trading platform, for example, if a virtual button corresponding to "money lifting" is included in a trading platform interface, the virtual button is triggered by the money lifting user, so that a corresponding money lifting instruction is generated. The triggering can be realized by touching or clicking a money extracting user; the withdrawal instruction may also include the amount of digital currency to be transacted that is withdrawn.
Specifically, when the money-picking transaction platform needs to transfer a certain amount of digital money to the destination transaction platform, the money-picking user first executes a corresponding operation with a money-picking function in the money-picking transaction platform, for example, a virtual key corresponding to the "money-picking" function is triggered in a money-picking transaction interface, so that the money-picking transaction platform receives a money-picking instruction correspondingly input by the money-picking user, and when the money-picking user executes the money-picking operation in the money-picking transaction platform, the money type of the digital money to be transacted, that is, the currency type of the digital money to be picked in the money-picking transaction platform, needs to be correspondingly determined. Therefore, when the money withdrawing transaction platform receives the money withdrawing instruction correspondingly input by the money withdrawing user, the money type of the digital money to be transacted, which is included in the money withdrawing instruction, can be determined.
And S120, acquiring the authentication identification of the receiving user in the target transaction platform according to the money extracting instruction.
The target trading platform is a trading platform to which the digital currency to be traded is transferred after being extracted. The receiving user is a user who is to be transferred to the target trading platform after the money extracting user extracts the digital money to be traded in the money extracting trading platform, wherein the receiving user and the money extracting user can be the same user and only have different accounts in different trading platforms, for example, a user A correspondingly transfers a certain number of bit coins in the trading platform 1 to the account of the user A in the trading platform 2; or different users, for example, the user a correspondingly transfers a certain number of bitcoins in the trading platform 1 to the account of the user B in the trading platform 2; alternatively, the destination trading platform and the money-drawing trading platform may be the same virtual money trading platform, for example, the user a transfers a certain amount of bitcoin in the trading platform 1 into the account of the user B in the trading platform 1. Optionally, the authentication identifier may be information capable of uniquely identifying a corresponding account of the receiving user in the destination transaction platform, for example, a login account of the receiving user in the destination transaction platform, or a mobile phone number, a mailbox number, and the like of the receiving user uniquely bound to the account.
Optionally, when the money extracting transaction platform receives the money extracting instruction, the money extracting user needs to input corresponding other money extracting information in a relevant interface in the money extracting transaction platform in advance, for example, the receiving user and the destination transaction platform to which the digital money is transferred after the money extraction, and the like, and at this time, the money extracting transaction platform may determine the receiving user and the destination transaction platform corresponding to the money extracting operation according to the money extracting information input by the money extracting user. Specifically, the information of the receiving user to which the digital money is transferred after the money withdrawal operation can be obtained by directly inquiring the receiving user corresponding to the money withdrawal operation by the money withdrawal user, so that the authentication identification information of the receiving user in the target transaction platform is determined, and the authentication identification information of the receiving user in the target transaction platform is correspondingly input by the money withdrawal user in a relevant interface of the money withdrawal transaction platform, so that the money withdrawal transaction platform can correspondingly obtain the authentication identification information of the receiving user in the target transaction platform according to the money withdrawal instruction of the money withdrawal operation, so that the account address of the receiving user in the target transaction platform is subsequently determined, and the purpose that the digital money to be traded is transferred to the target transaction platform correspondingly after the money withdrawal operation is achieved.
And S130, acquiring a transaction address bound with the currency type in the destination transaction platform by the receiving user according to the authentication identifier.
The transaction address in this embodiment may be a recharge address configured for digital currencies of different currencies in existing transaction platforms, and because of the anonymity of the block chain, the recharge address in the transaction platform is a random character string, and generally consists of a series of letters and numbers. Specifically, in order to reduce the risk of transaction failure caused by the error-prone manual input of the transaction address, in this embodiment, the corresponding relationship between each currency type of different users in each transaction platform and the recharging address thereof may be stored in advance in the database corresponding to each transaction platform, so as to directly determine the corresponding recharging address in each transaction platform according to the currency type of the digital currency to be transacted.
Optionally, when the money-extracting transaction platform obtains the authentication identifier of the receiving user in the destination transaction platform, the corresponding relationship between each currency type and its recharging address of different users in each transaction platform, which is pre-stored in the database corresponding to the destination transaction platform, may be queried through the destination transaction platform according to the authentication identifier, so as to directly determine the corresponding relationship between the different currency types and their recharging addresses of the receiving user in the destination transaction platform, and further directly obtain the transaction address bound with the currency type, which is pre-stored in the database of the destination transaction platform by the receiving user, according to the currency type of the digital currency to be transacted.
Optionally, as shown in fig. 1B, in this embodiment, acquiring, according to the authentication identifier, a transaction address bound to the currency type in the destination transaction platform by the receiving user includes:
s131, sending the currency type of the digital currency to be traded and the authentication identification of the receiving user to the destination trading platform.
Optionally, in order to directly and automatically obtain the transaction address of the receiving user in the destination transaction platform, an account of the receiving user in the destination transaction platform needs to be determined, that is, an authentication identifier of the receiving user in the destination transaction platform needs to be received. At this time, because the background database of the destination trading platform stores the corresponding relationship between each currency type of different users and the recharging address thereof in each trading platform in advance, if the corresponding recharging address is to be determined, the money withdrawing trading platform needs to uniformly send the currency type of the digital currency to be traded, namely the currency type, and the receiving user corresponding to the digital currency to be traded in the money withdrawing operation to the destination trading platform, so that the destination trading platform can inquire the corresponding relationship between the different currency types of the receiving user and the recharging address thereof stored in the background database corresponding to the destination trading platform in advance according to the authentication identifier of the receiving user, and further obtain the trading address bound with the currency type of the digital currency to be traded.
And S132, receiving the transaction address which is determined by the target transaction platform according to the authentication identification and is bound with the currency type in the target transaction platform.
Optionally, after the money-extracting transaction platform sends the currency type of the digital currency to be transacted and the authentication identifier of the receiving user to the destination transaction platform, the destination transaction platform finds out the transaction address, which is bound with the currency type of the digital currency to be transacted, corresponding to the receiving user according to the authentication identifier of the receiving user, in the correspondence between the different currency types corresponding to the different users and the recharging address thereof, which are pre-stored in the corresponding background database, and feeds back the transaction address to the money-extracting transaction platform. Therefore, the money-withdrawing transaction platform can directly receive the transaction address which is determined by the target transaction platform according to the authentication identification of the receiving user and is bound with the currency type in the target transaction platform, namely, the recharging address which corresponds to the currency of the digital currency to be transacted in the target transaction platform by the user is received, so that the money-withdrawing transfer transaction between the money-withdrawing transaction platform and the target transaction platform by the receiving user is realized.
Optionally, in this embodiment, after obtaining, according to the authentication identifier, the transaction address bound to the currency type in the destination transaction platform of the receiving user, the method may further include:
and transferring the digital currency to be transacted into the destination transaction platform based on the transaction address according to the received payment identifier.
Specifically, the payment identifier is a transaction payment password preset by the money-picking user before the money-picking transaction platform executes money-picking transfer operation, and the transaction can be carried out by inputting a corresponding fingerprint or a digital letter password by the money-picking user.
Optionally, when the money-picking transaction platform acquires a transaction address bound with the currency type of the receiving user in the destination transaction platform, the money-picking transaction platform may directly input the acquired transaction address into the transfer address of the relevant interface of the current money-picking operation, so that the digital currency to be traded corresponding to the current money-picking operation is correspondingly transferred to the account of the receiving user on the destination transaction platform.
Furthermore, when a money-picking user transfers digital money to be transacted to a destination transaction platform based on the transaction address and executes corresponding transaction transfer, the money-picking transaction platform prompts the money-picking user to input a payment identifier of the money-picking operation on a relevant interface, at the moment, the money-picking user correspondingly inputs a payment fingerprint or a digital password and the like, the money-picking transaction platform judges whether the payment identifier is correct according to the received payment identifier, and after the input payment identifier is confirmed to be correct, the digital money to be transacted is directly transferred to an account of a receiving user in the destination transaction platform according to the transaction address.
According to the technical scheme provided by the embodiment, the transaction address bound with the currency type of the digital currency to be transacted in the target transaction platform by the receiving user is directly and automatically acquired through the authentication identification of the receiving user, so that the digital currency to be transacted based on the transaction address is transferred in the target transaction platform, the problem that the corresponding digital currency cannot be found due to the fact that the transaction address is input manually in the digital currency transaction is prone to errors is solved, and the accuracy and the safety of circulation of the digital currency between different transaction platforms or different users of the same transaction platform are improved.
Example two
Fig. 2 is a flowchart of a digital currency transaction method according to a second embodiment of the present invention. The present embodiment is optimized based on the first embodiment. Specifically, referring to fig. 2, the present embodiment may include the following steps:
s210, receiving a currency withdrawal instruction, wherein the currency withdrawal instruction comprises the currency type of the digital currency to be traded.
S220, popping up a prompt box for selecting the transaction platform to be transferred according to the money extracting instruction, and acquiring the target transaction platform selected by the money extracting user in the prompt box.
Specifically, after receiving a money-picking instruction, the money-picking transaction platform correspondingly pops up a prompt box in a current interface of the money-picking transaction platform, the prompt box contains corresponding icon information of a plurality of transaction platforms and is mainly used for prompting a money-picking user to select a transaction platform to be switched to in the money-picking operation, namely the target transaction platform, the money-picking user clicks or touches an icon of the corresponding transaction platform in the prompt box to interact user data with the money-picking transaction platform through the interface corresponding to the icon, so that the target transaction platform selected by the money-picking user is determined, and the money-picking transaction platform can directly acquire the target transaction platform selected by the money-picking user in the prompt box according to the clicking or touching operation of the money-picking user on the image of each transaction platform. The pop-up prompt box can contain icon information of all virtual currency transaction platforms, a currency-drawing user can select icons of other transaction platforms as a target transaction platform, and when transferring accounts of users between the same transaction platforms, the corresponding icon of the currency-drawing transaction platform can also be selected as the target transaction platform.
And S230, receiving an authentication identifier input by the money-drawing user in the target transaction platform correlation interface, wherein the authentication identifier is the authentication identifier of the receiving user in the target transaction platform.
Optionally, after determining the destination transaction platform selected by the money-picking user in the prompt box, the money-picking transaction platform may further instruct the money-picking user to input authentication identification information of the receiving user in the determined destination transaction platform association interface, where the authentication identification is an authentication identification of the receiving user in the destination transaction platform, that is, an account number of the receiving user on the destination transaction platform, or a mobile phone number or a mailbox number uniquely bound to the account number, so that the money-picking transaction platform may directly receive the authentication identification input by the money-picking user in the destination transaction platform association interface, thereby obtaining the authentication identification of the receiving user in the destination transaction platform. Optionally, when the money withdrawal transaction platform and the destination transaction platform are the same transaction platform, if the authentication identifier of the receiving user is judged, it is determined that the receiving user and the money withdrawal user at the moment are the same user, that is, the information of the money withdrawal user is filled in by the receiving user of the same transaction platform possibly due to input error of the money withdrawal user, and at the moment, the money withdrawal transaction platform does not execute any money withdrawal transaction operation; if the receiving user and the money withdrawing user at the moment are determined to be different users of the same transaction platform by judging the authentication identification of the receiving user, the transaction address of the receiving user bound with the money type in the target transaction platform can be correspondingly obtained according to the authentication information of the receiving user on the transaction platform, and therefore subsequent money transaction operation is executed.
And S240, acquiring a transaction address bound with the currency type in the destination transaction platform by the receiving user according to the authentication identifier.
And S250, inputting the transaction address into a money extracting address frame corresponding to the money extracting instruction.
Specifically, when the money-picking transaction platform acquires a transaction address bound with the currency type by a receiving user in a destination transaction platform, the transaction address can be directly input into a money-picking address frame corresponding to the money-picking instruction in a related interface of the money-picking transaction platform, so that corresponding transfer transaction of digital currency to be traded between different transaction platforms or different users of the same transaction platform is realized, the money-picking user does not need to manually input a transaction address randomly composed of a series of letters and numbers in the money-picking address frame, and the transaction failure risk caused by manual input is reduced.
And S260, transferring the digital currency to be transacted into a destination transaction platform based on the transaction address according to the received payment identifier.
According to the technical scheme provided by the embodiment, the transaction address bound with the currency type of the digital currency to be transacted in the target transaction platform by the receiving user is directly and automatically acquired through the authentication identification of the receiving user, so that the digital currency to be transacted based on the transaction address is transferred in the target transaction platform, the problem that the corresponding digital currency cannot be found due to the fact that the transaction address is input manually in the digital currency transaction is prone to errors is solved, and the accuracy and the safety of circulation of the digital currency between different transaction platforms or different users of the same transaction platform are improved.
EXAMPLE III
Fig. 3A is a flowchart of a digital money transaction method according to a third embodiment of the present invention, and this embodiment is applied to any destination transaction platform corresponding to a transfer transaction of digital money between different virtual money transaction platforms. The scheme of the embodiment of the invention can be suitable for realizing the transaction process of the digital currency between different virtual currency transaction platforms. The digital currency transaction method provided by this embodiment of the present invention may be executed by the digital currency transaction apparatus applied in the target transaction platform provided by the embodiment of the present invention, the apparatus may be implemented by software and/or hardware, and is integrated into a device for executing the method, and the device may be an intelligent terminal such as a desktop or a tablet computer carrying a virtual currency transaction platform.
Specifically, referring to fig. 3A, the method may include the steps of:
s310, receiving the currency type of the digital currency to be traded sent by the currency-drawing trading platform and receiving the authentication identification of the user.
Specifically, in this embodiment, the main point is that the money-extracting trading platform correspondingly transfers the trading process of the digital money to be traded to the target trading platform, and in this embodiment, each trading platform stores the corresponding relationship between each currency type corresponding to different users and the recharging address thereof in the corresponding background database in advance. Therefore, in order to determine the transaction address of the receiving user in the destination transaction platform, that is, to receive the recharging address corresponding to the currency type of the digital currency to be transacted by the user in the destination transaction platform, the money-drawing transaction platform sends the currency type of the digital currency to be transacted corresponding to the money-drawing operation and the authentication identifier of the receiving user to the destination transaction platform, and the destination transaction platform receives the currency type and the authentication identifier sent by the money-drawing transaction platform, so that the transaction address bound with the currency type by the receiving user in the destination transaction platform, that is, the recharging address, can be searched in the background database correspondingly.
And S320, determining a transaction address bound with the currency type according to the authentication identifier, and feeding back the transaction address to the currency-extracting transaction platform.
Optionally, the destination trading platform may pre-store the corresponding relationship between each currency type corresponding to different users and the recharging address thereof, so that when the destination trading platform receives the currency type, that is, the currency type, of the digital currency to be traded and receives the authentication identifier of the user, the destination trading platform may determine a corresponding receiving user among all users of the trading platform according to the authentication identifier, and determine the trading address bound to the currency type of the digital currency to be traded corresponding to the current money withdrawing operation by searching the corresponding relationship between each currency type corresponding to the receiving user and the recharging address thereof. Further, when the destination transaction platform determines the transaction address bound with the currency type in the account corresponding to the receiving user, the transaction address can be fed back to the money-withdrawing transaction platform, so that the money-withdrawing transaction platform correspondingly transfers the digital currency to be transacted corresponding to the current money-withdrawing operation to the account of the receiving user on the destination transaction platform.
Optionally, as shown in fig. 3B, in this embodiment, determining a transaction address bound to the currency type according to the authentication identifier, and feeding back the transaction address to the currency-extracting transaction platform may specifically include:
s321, searching a binary relation table corresponding to the authentication identification in the set information searching library.
The information search library in this embodiment may be a background database corresponding to each trading platform, and stores the corresponding relationship between each currency and its recharging address corresponding to different users on the trading platform. The binary relation table in this embodiment is an information table of correspondence between each currency and its recharging address stored in the database, and each user corresponds to a different binary relation table.
Optionally, when the destination transaction platform determines the transaction address bound to the currency type according to the authentication identifier of the receiving user, the binary relationship table corresponding to the receiving user in the information lookup database of the destination transaction platform may be found out first from the binary relationship tables corresponding to all the users stored in the information lookup database set in the destination transaction platform according to the authentication identifier of the receiving user.
S322, judging whether the first transaction address corresponding to the currency type is found in the binary relation table, if so, executing S323; if not, go to step S324.
Specifically, when the destination transaction platform finds the binary relation table corresponding to the authentication identifier of the receiving user, in order to obtain the transaction address corresponding to the receiving user in the destination transaction platform, the transaction address corresponding to the currency type may also be found in the binary relation table corresponding to the receiving user according to the currency type of the digital currency to be transacted. The first transaction address is a transaction address corresponding to the currency type of the digital currency to be transacted and stored in the binary relation table.
And S323, sending the first transaction address to a money-drawing transaction platform.
Specifically, when the destination transaction platform finds the first transaction address corresponding to the currency type of the digital currency to be transacted, it indicates that the corresponding transaction address is stored in the binary relation table in advance, so that the found first transaction address is directly sent to the money-withdrawing transaction platform, and the money-withdrawing transaction platform correspondingly transfers the digital currency to be transacted corresponding to the money-withdrawing operation to the account of the receiving user on the destination transaction platform according to the first transaction address.
And S324, generating a second transaction address bound with the currency type according to the authentication identification, and sending the second transaction address to the currency-providing transaction platform.
Optionally, when the destination transaction platform does not find the first transaction address corresponding to the currency type of the digital currency to be transacted in the binary relation table, it indicates that the destination transaction platform does not store the transaction address corresponding to the currency type in the binary relation library corresponding to the receiving user in the information lookup library at this time, and at this time, the destination transaction platform may directly generate the second transaction address bound to the currency type of the digital currency to be transacted according to the authentication identifier and/or the random seed of the receiving user, and send the second transaction address to the currency-providing transaction platform. Meanwhile, the destination trading platform can also store the generated corresponding relation between the second trading address and the currency type into a binary relation table corresponding to the receiving user in the information lookup library, so that other trading platforms can subsequently continue to perform transfer trading of digital currency to the account of the receiving user in the destination trading platform.
According to the technical scheme provided by the embodiment, the transaction address bound with the currency type of the digital currency to be transacted is determined in the target transaction platform according to the authentication identification of the receiving user and is fed back to the currency-extracting transaction platform, so that the digital currency to be transacted based on the transaction address is transferred to the target transaction platform, the problem that the corresponding digital currency cannot be retrieved due to the fact that the transaction address is input manually in the digital currency transaction is prone to error is solved, and the correctness and the safety of the circulation of the digital currency between different transaction platforms or between different users of the same transaction platform are improved.
Example four
Fig. 4 is a flowchart of a transaction method of digital currency for interaction between a money-withdrawing transaction platform and a destination transaction platform according to a fourth embodiment of the present invention. The present embodiment is further explained on the basis of the above embodiments, the interaction process between the money-drawing transaction platform and the destination transaction platform. As shown in fig. 4, this embodiment may specifically include the following steps:
s401, the currency drawing transaction platform receives currency drawing instructions, and the currency drawing instructions comprise currency types of digital currencies to be transacted.
S402, the money-picking transaction platform pops up a prompt box for selecting the transaction platform to be switched to according to the money-picking instruction, and obtains the target transaction platform selected by the money-picking user in the prompt box.
And S403, the money-drawing transaction platform receives the authentication identifier input by the money-drawing user in the target transaction platform correlation interface, wherein the authentication identifier is the authentication identifier of the receiving user in the target transaction platform.
S404, the currency drawing transaction platform sends the currency type of the digital currency to be transacted and the authentication identification of the receiving user to the target transaction platform.
S405, the target trading platform receives the currency type of the digital currency to be traded and the authentication identification of the user, wherein the currency type is sent by the currency-drawing trading platform.
S406, the target trading platform searches the binary relation table corresponding to the authentication identification in the set information search library.
S407, the destination transaction platform judges whether a first transaction address corresponding to the currency type is found in the binary relation table, if so, S408 is executed; if not, S409 is executed.
And S408, the destination trading platform sends the first trading address to the money-withdrawing trading platform.
And S409, the destination transaction platform generates a second transaction address bound with the currency type according to the authentication identifier and/or the random seed, and sends the second transaction address to the currency-providing transaction platform.
And S410, the currency extracting transaction platform receives a transaction address which is determined by the target transaction platform according to the authentication identifier and is bound with the currency type in the target transaction platform.
S411, the money-drawing trading platform inputs the trading address into a money-drawing address frame corresponding to the money-drawing instruction.
And S412, the money extracting transaction platform transfers the digital currency to be transacted into the destination transaction platform based on the transaction address according to the received payment identifier.
According to the technical scheme provided by the embodiment, the transaction address bound with the currency type of the digital currency to be transacted in the target transaction platform by the receiving user is directly and automatically acquired through the authentication identification of the receiving user, so that the digital currency to be transacted based on the transaction address is transferred in the target transaction platform, the problem that the corresponding digital currency cannot be found due to the fact that the transaction address is input manually in the digital currency transaction is prone to errors is solved, and the accuracy and the safety of circulation of the digital currency between different transaction platforms or different users of the same transaction platform are improved.
EXAMPLE five
Fig. 5 is a flowchart of a transaction method of digital currency applied to interaction between specific transaction platforms according to a fifth embodiment of the present invention. Specifically, the first trading platform is a money-extracting trading platform, the user a corresponds to the account of the bit money and the ethernet money in the first trading platform, and the background database of the first trading platform stores the relationship between the different currencies corresponding to the user a and the recharging addresses thereof in advance, for example, the recharging address set for the bit money of the user a by the first trading platform is 36CDdCDVVP3PwQNJAYcCc6CDtjF7q3tptB, and the recharging address set for the ethernet money of the user a is 36CDdCDVVP3PwQNJAYcCc6CDtjF7q3 tptC; the second trading platform is a destination trading platform, the user B also corresponds to the account of the bitcoin and the ethernet coin in the first trading platform, and the background database of the second trading platform stores the relationship between the different currencies corresponding to the user B and the recharging addresses thereof in advance, for example, the recharging address set for the bitcoin of the user B by the second trading platform is 46CDdCDVVP3 pwqnyanyccc 6CDtjF7q3tptB, and the recharging address set for the ethernet coin of the user B is 46CDdCDVVP3PwQNJAYcCc6CDtjF7q3 tptC.
Specifically, the user A carries out a certain amount of bitcoin extraction operation in the first trading platform, and correspondingly transfers the extracted bitcoin into an account corresponding to the bitcoin of the user B in the second trading platform.
Optionally, as shown in fig. 5, this embodiment may specifically include the following steps:
s510, the first transaction platform receives a money extracting instruction which is input by the user A and corresponds to a certain number of bit coins.
S520, the first trading platform pops up a prompt box containing the icon of the trading platform including the first trading platform, and the user A selects the icon of the second trading platform in the prompt box to determine the target trading platform.
And S530, the first trading platform instructs the user A to input the authentication information of the user B in the second trading platform according to the selected second trading platform.
And S540, the first trading platform sends the authentication information of the user B on the second trading platform and the currency information of the bitcoin to the second trading platform.
S550, the second trading platform finds out that the recharging address corresponding to the bitcoin of the user B in the second trading platform is 46CDdCDVVP3PwQNJAYcC 6CDtjF7q3tptB according to the authentication information of the user B.
And S560, the second trading platform sends the recharging address 46CDdCDVVP3PwQNJAYcCc6CDtjF7q3tptB to the first trading platform, and the first trading platform directly and automatically inputs the recharging address into a corresponding money drawing address box.
And S570, the first transaction platform receives the payment password of the transaction input by the user A, after the payment password is confirmed to be correct, the extracted bit coins with a certain quantity are directly transferred to the recharging address corresponding to the bit coins in the second transaction platform by the user B, and after the transfer is completed, the user B can check the bit coins with a certain quantity in the transaction in the asset account of the second transaction platform.
According to the technical scheme provided by the embodiment, the transaction address bound with the currency type of the digital currency to be transacted in the target transaction platform by the receiving user is directly and automatically acquired through the authentication identification of the receiving user, so that the digital currency to be transacted based on the transaction address is transferred in the target transaction platform, the problem that the corresponding digital currency cannot be found due to the fact that the transaction address is input manually in the digital currency transaction is prone to errors is solved, and the accuracy and the safety of circulation of the digital currency between different transaction platforms or different users of the same transaction platform are improved.
EXAMPLE six
Fig. 6 is a schematic structural diagram of a digital currency transaction apparatus according to a sixth embodiment of the present invention, and specifically, as shown in fig. 6, the apparatus may include:
an instruction receiving module 610 for receiving a money withdrawal instruction including a currency type of digital currency to be traded;
the authentication identifier obtaining module 620 is configured to obtain an authentication identifier of a receiving user in a destination transaction platform according to the money extracting instruction, where the destination transaction platform is a transaction platform to which digital money to be transacted is to be transferred after being extracted;
and the transaction address acquisition module 630 is configured to acquire, according to the authentication identifier, a transaction address bound with the currency type in the destination transaction platform by the receiving user.
According to the technical scheme provided by the embodiment, the transaction address bound with the currency type of the digital currency to be transacted in the target transaction platform by the receiving user is directly and automatically acquired through the authentication identification of the receiving user, so that the digital currency to be transacted based on the transaction address is transferred in the target transaction platform, the problem that the corresponding digital currency cannot be found due to the fact that the transaction address is input manually in the digital currency transaction is prone to errors is solved, and the accuracy and the safety of circulation of the digital currency between different transaction platforms or different users of the same transaction platform are improved.
Further, the transaction address obtaining module 630 may include: an information sending unit 6301 for sending the currency type of the digital currency to be traded and the authentication identification of the receiving user to the destination trading platform; the transaction address receiving unit 6302 is configured to receive a transaction address, which is determined by the destination transaction platform according to the authentication identifier and is bound to the currency type in the destination transaction platform.
Further, the above apparatus may further include: and the address input module 650 is used for inputting the transaction address into the money drawing address box corresponding to the money drawing instruction after acquiring the transaction address bound with the currency type in the destination transaction platform by the receiving user according to the authentication identifier.
Further, the authentication identifier obtaining module 620 may include: a prompt box popping unit 6201, configured to pop up a prompt box for selecting a transaction platform to be switched to according to the money extracting instruction, and obtain a target transaction platform selected by the money extracting user in the prompt box; an authentication identifier receiving unit 6202, configured to receive an authentication identifier input by the money-drawing user in the target transaction platform association interface, where the authentication identifier is an authentication identifier of the receiving user on the target transaction platform.
Further, the above apparatus may further include: and the currency transaction module 640 is used for transferring the digital currency to be transacted into the destination transaction platform based on the transaction address according to the received payment identifier after acquiring the transaction address bound with the currency type in the destination transaction platform by the receiving user according to the authentication identifier.
The transaction device of digital currency provided by the embodiment can be applied to the transaction method of digital currency applied to the currency-extracting transaction platform provided by any embodiment, and has corresponding functions and beneficial effects.
EXAMPLE seven
Fig. 7 is a schematic structural diagram of a digital currency transaction apparatus according to a seventh embodiment of the present invention, and specifically, as shown in fig. 7, the apparatus may include:
the information receiving module 710 is used for receiving the currency type of the digital currency to be traded sent by the currency-drawing trading platform and receiving the authentication identification of the user;
and the transaction address determining module 720 is used for determining the transaction address bound with the currency type according to the authentication identifier and feeding back the transaction address to the currency-extracting transaction platform.
According to the technical scheme provided by the embodiment, the transaction address bound with the currency type of the digital currency to be transacted is determined in the target transaction platform according to the authentication identification of the receiving user and is fed back to the currency-extracting transaction platform, so that the digital currency to be transacted based on the transaction address is transferred to the target transaction platform, the problem that the corresponding digital currency cannot be retrieved due to the fact that the transaction address is input manually in the digital currency transaction is prone to error is solved, and the correctness and the safety of the circulation of the digital currency between different transaction platforms or between different users of the same transaction platform are improved.
Further, the transaction address determination module 720 may be specifically configured to: searching a binary relation table corresponding to the authentication identification in a set information search library; if the first transaction address corresponding to the currency type is found in the binary relation table, the first transaction address is sent to a currency-providing transaction platform; otherwise, generating a second transaction address bound with the currency type according to the authentication identifier, and sending the second transaction address to the currency-providing transaction platform.
The transaction device of digital currency provided by the embodiment can be applied to the transaction method of digital currency applied to the target transaction platform provided by any embodiment, and has corresponding functions and beneficial effects.
Example eight
Fig. 8 is a schematic structural diagram of an apparatus according to an eighth embodiment of the present invention, as shown in fig. 8, the apparatus includes a processor 80, a storage device 81, a communication device 82, an input device 83, and an output device 84; the number of the processors 80 in the device may be one or more, and one processor 80 is taken as an example in fig. 8; the processor 80, the storage means 81, the communication means 82, the input means 83 and the output means 84 in the device may be connected by a bus or other means, as exemplified by the bus connection in fig. 8.
The storage device 81 is a computer-readable storage medium, and can be used for storing software programs, computer-executable programs, and modules, such as program instructions/modules corresponding to the transaction method of digital currency applied to the currency-drawing transaction platform or the destination transaction platform in the embodiment of the present invention. The processor 80 executes various functional applications of the apparatus and data processing by running software programs, instructions and modules stored in the storage device 81, that is, implements the above-described transaction method for digital money applied to the withdrawal transaction platform or the destination transaction platform.
The storage device 81 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal, and the like. Further, the storage device 81 may include a high speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some examples, the storage 81 may further include memory located remotely from the processor 80, which may be connected to the device over a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The communication device 82 may be used to implement a network connection or a mobile data connection between the money-drawing transaction platform and a device corresponding to the destination transaction platform.
The input device 83 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the apparatus, such as obtaining a destination transaction platform selected by a note taking user in a prompt box or receiving an authentication identification input by the note taking user in a destination transaction platform association interface, etc.
The output device 64 may include a display device such as a display screen.
The device provided by the embodiment can be used for executing the transaction method of the digital currency applied to the currency-extracting transaction platform or the target transaction platform provided by any embodiment, and has corresponding functions and beneficial effects.
Example nine
An embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, can implement the transaction method of digital currency applied to a currency-withdrawing transaction platform or a destination transaction platform in any of the above embodiments. The method specifically comprises the following steps:
receiving a currency withdrawal instruction, wherein the currency withdrawal instruction comprises a currency type of digital currency to be traded;
acquiring an authentication identifier of a receiving user in a target transaction platform according to the money extracting instruction, wherein the target transaction platform is a transaction platform to which digital money to be transacted is to be transferred after being extracted;
and acquiring a transaction address bound with the currency type in the destination transaction platform by the receiving user according to the authentication identifier.
Or, the method may specifically include:
receiving the currency type of digital currency to be traded sent by a currency-drawing trading platform and receiving the authentication identification of a user;
and determining a transaction address bound with the currency type according to the authentication identifier, and feeding back the transaction address to the currency-extracting transaction platform.
Of course, the storage medium provided by the embodiment of the present invention contains computer-executable instructions, and the computer-executable instructions are not limited to the method operations described above, and may also perform related operations in the transaction method applied to digital currency in the currency-drawing transaction platform or the destination transaction platform provided by any embodiment of the present invention.
From the above description of the embodiments, it is obvious for those skilled in the art that the present invention can be implemented by software and necessary general hardware, and certainly, can also be implemented by hardware, but the former is a better embodiment in many cases. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which can be stored in a computer-readable storage medium, such as a floppy disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a FLASH Memory (FLASH), a hard disk or an optical disk of a computer, and includes several instructions for enabling a computer device (which may be a personal computer, a server, or a network device) to execute the methods according to the embodiments of the present invention.
It should be noted that, in the above embodiments of the transaction device applied to digital currency in the currency-drawing transaction platform or the destination transaction platform, the included units and modules are only divided according to the functional logic, but are not limited to the above division as long as the corresponding functions can be realized; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (12)

1. A method of trading digital currency, comprising:
receiving a currency withdrawal instruction, wherein the currency withdrawal instruction comprises a currency type of digital currency to be traded;
acquiring an authentication identifier of a receiving user in a target transaction platform according to the money extracting instruction, wherein the target transaction platform is a transaction platform to which digital money to be transacted is to be transferred after being extracted;
acquiring a transaction address bound with the currency type in the destination transaction platform by the receiving user according to the authentication identifier;
wherein, the obtaining of the transaction address of the receiving user bound with the currency type in the destination transaction platform according to the authentication identifier includes:
sending the currency type of the digital currency to be traded and the authentication identification of the receiving user to the target trading platform so that the target trading platform searches a binary relation table corresponding to the authentication identification in a set information search library, and if a first trading address corresponding to the currency type is found in the binary relation table, taking the first trading address as a trading address bound with the currency type; wherein, each receiving user corresponds to different binary relation tables;
and receiving a transaction address which is determined by the target transaction platform according to the authentication identification and is bound with the currency type in the target transaction platform.
2. The method of claim 1, further comprising, after obtaining the transaction address of the recipient user bound to the currency type in the destination transaction platform according to the authentication identifier:
and inputting the transaction address into a money withdrawal address frame corresponding to the money withdrawal instruction.
3. The method of claim 1, wherein obtaining the authentication identifier of the receiving user in the destination transaction platform according to the money withdrawal instruction comprises:
popping up a prompt box for selecting a transaction platform to be switched to according to the money extracting instruction, and acquiring a target transaction platform selected by a money extracting user in the prompt box;
and receiving an authentication identifier input by the money-drawing user in the target transaction platform association interface, wherein the authentication identifier is the authentication identifier of the receiving user in the target transaction platform.
4. The method of claim 1, further comprising, after obtaining the transaction address of the recipient user bound to the currency type in the destination transaction platform according to the authentication identifier:
and transferring the digital currency to be transacted into the target transaction platform based on the transaction address according to the received payment identifier.
5. A method of trading digital currency, comprising:
receiving the currency type of digital currency to be traded sent by a currency-drawing trading platform and receiving the authentication identification of a user;
searching the corresponding relation between each currency type corresponding to the receiving user and the transaction address according to the authentication identification, determining the transaction address bound with the currency type of the digital currency to be transacted in the corresponding relation, and feeding back the transaction address to the currency extracting transaction platform;
searching for a corresponding relation between each currency type corresponding to the receiving user and the transaction address according to the authentication identifier, determining the transaction address bound with the currency type of the digital currency to be transacted in the corresponding relation, and feeding back the transaction address to the currency-extracting transaction platform, specifically comprising:
searching a binary relation table corresponding to the authentication identification in a set information search library, wherein each receiving user corresponds to different binary relation tables;
and if the first transaction address corresponding to the currency type is found in the binary relation table, sending the first transaction address to the currency-drawing transaction platform.
6. The method according to claim 5, wherein the searching for the corresponding relationship between each currency type corresponding to the receiving user and the transaction address according to the authentication identifier, determining the transaction address bound to the currency type of the digital currency to be transacted in the corresponding relationship, and feeding back the transaction address to the money-withdrawing transaction platform further comprises:
and if the first transaction address corresponding to the currency type is not found in the binary relation table, generating a second transaction address bound with the currency type according to the authentication identifier, and sending the second transaction address to the currency-withdrawing transaction platform.
7. An apparatus for trading digital money, comprising:
the instruction receiving module is used for receiving a money withdrawing instruction, and the money withdrawing instruction comprises the currency type of digital currency to be traded;
the authentication identification acquisition module is used for acquiring and receiving an authentication identification of a user in a target transaction platform according to the money extracting instruction, wherein the target transaction platform is a transaction platform to which digital money to be transacted is transferred after being extracted;
the transaction address acquisition module is used for acquiring a transaction address bound with the currency type in the destination transaction platform by the receiving user according to the authentication identifier;
wherein, the transaction address acquisition module comprises:
an information sending unit, configured to send the currency type of the digital currency to be transacted and the authentication identifier of the receiving user to the destination transaction platform, so that the destination transaction platform searches a binary relation table corresponding to the authentication identifier in a set information search library, and if a first transaction address corresponding to the currency type is found in the binary relation table, the first transaction address is used as a transaction address bound with the currency type; wherein, each receiving user corresponds to different binary relation tables;
and the transaction address receiving unit is used for receiving the transaction address which is determined by the target transaction platform according to the authentication identification and is bound with the currency type in the target transaction platform.
8. An apparatus for trading digital money, comprising:
the information receiving module is used for receiving the currency type of the digital currency to be traded sent by the currency-drawing trading platform and receiving the authentication identification of the user;
the transaction address determining module is used for searching the corresponding relation between each currency type corresponding to the receiving user and the transaction address according to the authentication identification, determining the transaction address bound with the currency type of the digital currency to be transacted in the corresponding relation, and feeding back the transaction address to the currency extracting transaction platform;
the transaction address determination module is specifically configured to:
searching a binary relation table corresponding to the authentication identification in a set information search library, wherein each receiving user corresponds to different binary relation tables;
and if the first transaction address corresponding to the currency type is found in the binary relation table, sending the first transaction address to the currency-drawing transaction platform.
9. A computer device, characterized in that the computer device comprises:
one or more processors;
storage means for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement a method of trading of digital currency according to any one of claims 1 to 4.
10. A computer device, characterized in that the computer device comprises:
one or more processors;
storage means for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement a method of trading of digital currency according to any one of claims 5 to 6.
11. A computer-readable storage medium, on which a computer program is stored, which program, when executed by a processor, implements a method of trading for digital currency according to any one of claims 1 to 4.
12. A computer-readable storage medium, on which a computer program is stored, which program, when being executed by a processor, carries out a method of trading for digital currency according to any one of claims 5 to 6.
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