CN111583002A - Data processing method, data processing device, electronic equipment and storage medium - Google Patents

Abstract

The embodiment of the invention provides a data processing method, a data processing device, electronic equipment and a storage medium. The method specifically comprises the following steps: acquiring auction information within a preset time period; determining a first user account according to the digital resource amount respectively submitted by at least one user account in the auction information; if the digital resource amount in the first user account is judged to be smaller than the target digital resource amount, a reminding message is sent to a first user corresponding to the first user account; and according to the digital resource amount submitted by the first user account, acquiring the corresponding digital resource from the associated account of the first block chain link point device, and transferring the acquired digital resource to a platform account of the auction platform. According to the embodiment of the invention, the user can participate in the auction only by submitting advance payment, and the reminding message is sent to the user to charge the user under the condition that the auction is successful but the fund in the user account is insufficient, so that the flow auction performance and the risk of malicious auction are reduced, and the success degree of the auction transaction is improved.

Description

Data processing method, data processing device, electronic equipment and storage medium

Technical Field

The present invention relates to the field of internet technologies, and in particular, to a data processing method, a data processing apparatus, an electronic device, and a storage medium.

Background

In the modern age with the technology development changing day by day, people have more and more diversified property management, such as property auction, and the existing property auction method is as follows: and the seller issues an auction contract, the buyer room carries out auction, after the auction of the buyer is successful, the corresponding fund is transferred to the centralized management platform, and the centralized management platform transfers the fund to the seller.

In a traditional asset auction mode, after an auctioneer issues auction information, malicious auction of bad molecules exists, and after a transaction between a buyer and the auctioneer succeeds, the situation of current auction exists when the fund of the buyer account is insufficient, so that the interests of the buyer and the seller are damaged, and therefore malicious auction is reduced, and the success degree of the transaction between the buyer and the auctioneer is improved.

Disclosure of Invention

The embodiment of the invention provides a data processing method, a data processing device, electronic equipment and a storage medium, which can reduce the risk of malicious auction, reduce the streaming auction and improve the transaction success of a buyer and an auctioneer.

The embodiment of the invention provides a data processing method, which comprises the following steps:

the method comprises the steps that first block chain point equipment acquires auction information in a preset time period, wherein the auction information comprises digital resource amounts respectively submitted by at least one user account, and the user account refers to an account which transfers pre-paid digital resources to an associated account of the first block chain point equipment;

the first block chain link point equipment determines a first user account according to the digital resource amount respectively submitted by at least one user account in the auction information;

if the digital resource amount in the first user account is judged to be smaller than the target digital resource amount, the first block chain link point device sends a reminding message to a first user corresponding to the first user account, wherein the reminding message is used for reminding the first user to recharge the first user account until the digital resource amount in the first user account is larger than or equal to the target digital resource amount, and the target digital resource amount is the digital resource amount submitted by the first user account;

according to the digital resource amount submitted by the first user account, acquiring the prepayment digital resource transferred by the first user account from the associated account of the first block chain link point device, acquiring the corresponding digital resource from the first user account, and transferring the acquired digital resource to a platform account of an auction platform.

The embodiment of the invention provides a data processing device which has the function of realizing the data processing method. The functions can be realized by hardware, and the functions can also be realized by executing corresponding software by hardware. The hardware or software includes:

the system comprises an acquisition module, a storage module and a processing module, wherein the acquisition module is used for acquiring auction information in a preset time period, the auction information comprises digital resource amounts respectively submitted by at least one user account, and the user account refers to an account which transfers pre-paid digital resources to an associated account of first block chain link point equipment;

the determining module is used for determining a first user account according to the digital resource amount respectively submitted by at least one user account in the auction information;

the processing module is used for sending a reminding message to a first user corresponding to the first user account if the digital resource amount in the first user account is judged to be smaller than a target digital resource amount, wherein the reminding message is used for reminding the first user to recharge the first user account until the digital resource amount in the first user account is larger than or equal to the target digital resource amount, and the target digital resource amount is the digital resource amount submitted by the first user account;

the processing module is further configured to acquire the prepaid digital resource transferred by the first user account from the account associated with the first block link point device according to the amount of the digital resource submitted by the first user account, acquire the corresponding digital resource from the first user account, and transfer the acquired digital resource to the platform account of the auction platform.

In one implementation, the data processing apparatus further comprises: and (5) a checking module.

And the checking module is used for checking the auction contract data after the processing module receives the auction contract data sent by the auction platform.

When the checking module successfully checks the auction contract data, the processing module sends the auction contract data to each second block chain node device in the block chain network, so that each second block chain node device performs block chain consensus on the auction contract data;

when the block chain consensus passes, the processing module generates the auction contract data into blocks;

the processing module issues the block into a block chain network to which the first block link node device belongs.

In one implementation, the data processing apparatus further comprises: and a judging module.

And the judging module is used for judging whether the preset database contains the asset certificate of the asset information.

In one implementation, the auction contract data includes an asset certificate for the asset information;

the verification module verifies the auction contract data and comprises the following steps:

and if the judgment module judges that the preset database contains the asset certificate of the asset information, the verification module determines that the auction contract data is successfully verified.

In one implementation, the data processing apparatus further comprises: and a receiving module.

The receiving module is used for receiving the auction contract data sent by the auction platform and receiving the first platform certificate sent by the auction platform before the processing module receives the auction contract data and carries out uplink processing on the auction contract data;

and the processing module carries out uplink processing on the first platform certificate.

In one implementation, the processing module performs uplink processing on the first platform certificate, and includes:

after the acquisition module acquires a second platform certificate of the auction platform from the certificate authority, the processing module compares the first platform certificate with the second platform certificate;

if the first platform certificate is determined to be the same as the second platform certificate, the processing module 630 sends the first platform certificate to each second block chain node device in the block chain network, so that each second block chain node device performs block chain consensus on the first platform certificate;

when the block chain consensus passes, the processing module generates a block by the first platform certificate;

the processing module issues the block into a block chain network to which the first block link node device belongs.

In one implementation, the determining, by the processing module, a first user account according to the amounts of the digital resources respectively submitted by at least one user account in the auction information includes:

the processing module compares the digital resource amounts respectively submitted by the at least one user account to obtain the maximum digital resource amount;

and determining that the user account corresponding to the maximum digital resource amount is submitted as the first user account by the determining module.

In one implementation, the auction information includes an amount of the digital resource taken;

the determining module determines a first user account according to the digital resource amounts respectively submitted by at least one user account in the auction information, and comprises the following steps:

the acquisition module acquires the digital resource amount in each user account;

the determining module determines a second user account with the digital resource amount larger than or equal to the digital resource amount taken up in the at least one user account;

and the determining module determines the first user account according to the digital resource amount respectively submitted by the second user accounts. .

In one implementation, the data processing apparatus further comprises: and a sending module.

The sending module is used for obtaining the pre-paid digital resources transferred by the first user account from the associated account of the first block chain node device, obtaining the corresponding digital resources from the first user account, transferring the obtained digital resources to the platform account of the auction platform, and sending the transaction flow information to the second block chain node device corresponding to the transaction article indicated by the transaction flow information after the obtaining module obtains the transaction flow information, so that the second block chain node device processes the transaction article according to the transaction flow information.

The embodiment of the invention provides an electronic device, which comprises a processor, an input device, an output device and a memory, wherein the processor, the input device, the output device and the memory are connected with each other, the memory is used for storing a computer program, the computer program comprises program instructions, and the processor is configured to call the program instructions for executing the operation related to the data processing method.

An embodiment of the present invention provides a computer-readable storage medium for storing computer program instructions for a terminal device, which includes a program for executing the data processing method.

By implementing the embodiment of the invention, only the user submitting the prepayment can participate in the auction, and the reminding message is sent to the user to charge the user under the condition that the auction of the user is successful but the fund in the user account is insufficient, so that the flow auction performance is reduced, the risk of malicious auction is reduced, and the success degree of the auction transaction is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a block chain according to an embodiment of the present invention;

FIG. 2 is a block diagram of a data processing system according to an embodiment of the present invention;

FIG. 3 is a flow chart of a data processing method according to an embodiment of the present invention;

FIG. 4 is a flow chart illustrating another data processing method according to an embodiment of the present invention;

FIG. 5 is a schematic flow chart illustrating a process for determining a first user account according to an embodiment of the present invention;

FIG. 6 is a block diagram of a data processing apparatus according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The Block Chain (Block Chain) is a Chain data structure which combines data blocks in a sequential connection mode according to a time sequence and is a distributed book which is cryptographically used for ensuring that the data cannot be tampered and forged. Multiple independent distributed nodes (i.e., first block link point devices) maintain the same record. The blockchain technology realizes decentralization and becomes a foundation for credible digital asset storage, transfer and transaction.

Taking the block chain structure diagram shown in fig. 1 as an example, when new data needs to be written into the block chain, the data is collected into a block (block) and added to the end of the existing block chain, and the newly added blocks of each block chain node are ensured to be identical through a consensus algorithm. The method comprises the steps that a plurality of transaction records are recorded in each block, and simultaneously, the characteristic values of the block head of the previous block are included, all blocks store the characteristic values of the previous block in such a way, namely, the next block comprises a block main body, the block head characteristic value and the version number of the parent block, the input information characteristic value, the timestamp and the difficulty value, and all blocks are connected in sequence to form a block chain. The hash value of the previous block is stored in the block head of the next block in the block chain, and when the transaction data in the previous block changes, the hash value of the current block changes, so that the transaction data uploaded to the block chain network is difficult to tamper. The embodiment of the invention carries out the transaction process between the buyer and the auction platform on the blockchain, so that the auction contract data deployed by the auction platform can not be falsified after being uploaded to the blockchain network, thereby realizing transparent disclosure, fairness and justness of the transaction process, safety and accuracy, and ensuring the public credibility of the transaction process between the buyer and the auction platform due to the evidence of a plurality of blockchain node devices.

In order to better understand a data processing method and related devices disclosed in the embodiments of the present invention, a block chain system to which the embodiments of the present invention are applicable is first described below.

Referring to fig. 2, fig. 2 is a schematic diagram of a data processing system according to an embodiment of the present invention. As shown in FIG. 2, the architecture diagram of the data processing system includes: one first block-link dot device 210, two second block-link dot devices 220 and clients 230 and auction platform 240.

One first block link point device 210 and two second block link point devices 220 form a block chain network, the first block link point device 210 is any block chain node device in the block chain network, and the second block link electric device 220 is any block link point device except the first block link point device in the block chain network. It should be noted that the client 230 may be a node device belonging to the blockchain network, or may be an electronic device not belonging to the blockchain network, and the present invention is not limited herein.

The first block link point device 210 is a block link point device selected by all block link point devices in the block chain network according to a consensus algorithm, where the consensus algorithm includes, but is not limited to, a workload Proof (Proof of Work, PoW) algorithm, a Proof of rights of interest (PoS) algorithm, a granted Proof of rights of interest (DPoS) algorithm, a Practical Byzantine Fault Tolerance (PBFT) algorithm, and the like. Second block link point device 220 is the other block link point device in the block chain network that excludes first block link point device 210.

The first block link point device 210 may be obtained by periodic election through a consensus algorithm, and the first block link point devices obtained by periodic election in different periods may be the same or different. It should be noted that the block chain network shown in the embodiment of the present invention is composed of three block chain node devices, namely, one first block chain node device 210 and two second block chain node devices 220, which are only used for illustration and do not constitute a limitation to the embodiment of the present invention. For example, in another example, a blockchain network may consist of six blockchain node devices, one first blockchain node device 210, five second blockchain node devices 220.

Among other things, the client 230 can be an access terminal, User Equipment (UE), subscriber unit, subscriber station, mobile station, remote terminal, mobile terminal, user terminal, wireless communication device, user agent, or user device. An access terminal may be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a Wireless Local Loop (WLL) station, a Personal Digital Assistant (PDA), a handheld device with wireless communication capability, a computing device or other processing device connected to a wireless modem, a vehicle mounted device, a wearable device, a terminal device in the internet of things, a virtual reality device, a terminal device in a future 6G network, a terminal device in a future evolved Public Land Mobile Network (PLMN), or the like.

In one implementation, the first block-link point device 210 may be the block-link point device in the data processing system that is closest to the auction platform 240. The auction platform sends auction contract data to the first block link point device 210, the first block link point device 210 verifies the auction contract data, when the first block link point device 210 successfully verifies the auction contract data, the first block link point device 210 sends the auction contract data to each second block link point device 220 in the block chain network, so that each second block link point device 220 performs block chain consensus on the auction contract data, when the block chain consensus passes, the first block link point device 210 generates a block from the auction contract data, and the first block link point device 210 issues the block to the block chain network to which the first block link point device 210 belongs.

In one implementation, the first block-link point device 210 may be the block-link point device with the best communication quality in the data processing system. The auction platform 240 sends the auction contract data to the first block link point device 210, the first block link point device 210 verifies the auction contract data, when the first block link point device 210 successfully verifies the auction contract data, the first block link point device 210 sends the auction contract data to each second block link point device 220 in the block chain network, so that each second block link point device 220 performs block chain consensus on the auction contract data, when the block chain consensus passes, the first block link point device 210 generates a block from the auction contract data, and the first block link point device 210 issues the block to the block chain network to which the first block link point device 210 belongs.

It is to be understood that the data processing system described in the embodiment of the present invention is for more clearly illustrating the technical solution of the embodiment of the present invention, and does not constitute a limitation to the technical solution provided in the embodiment of the present invention, and as a person having ordinary skill in the art knows that along with the evolution of the system architecture and the appearance of a new service scenario, the technical solution provided in the embodiment of the present invention is also applicable to similar technical problems.

Referring to fig. 3, based on the schematic architecture diagram of the data processing system shown in fig. 2, fig. 3 is a schematic flow chart of a data processing method according to an embodiment of the present invention. The method may be performed by the first block link point device in the system shown in fig. 2, and includes, but is not limited to, the following steps S310 to S380:

step S310: the first block link point device receives auction contract data.

In one implementation, a first block-link point device receives auction contract data sent by an auction platform. The auction contract data comprises asset information, an asset certificate of the asset information, a starting price, a prepayment digital resource, an incremental digital resource, auction starting time, auction ending time and the like.

The digital resource represents the value of the asset, and includes but is not limited to the form of RMB; the asset certificate of the asset information is used for identifying whether the auction platform really owns the asset; the asset information may be antiques, cars, houses, etc.; the auction platform may be a merchant or an individual, which is not limited in this respect.

For example, a first blockchain node device receives auction contract data sent by a certain xx brand auto dealer. The auction contract data includes asset certificates for xx brand cars, xx brand car dealers, a start price of 20 ten thousand, a prepayment digital resource of 1 ten thousand, an incremental digital resource of 2 ten thousand, and 10 am 25 days at the start time of the auction: 00. the auction end time was 26 am 10: 00.

In one implementation, before the first block-link point device receives auction contract data sent by the auction platform, the first block-link point device receives a first platform certificate sent by the auction platform, and the first block-link point device performs uplink processing on the first platform certificate. The uplink processing of the first platform certificate by the first block link point device specifically includes: the first block chain node point equipment acquires a second platform certificate of the auction platform from a certificate authority, and compares the first platform certificate with the second platform certificate; if the first block link point device judges that the first platform certificate is the same as the second platform certificate, the first block link point device sends the first platform certificate to each second block link point device in the block chain network, receives a check result sent by each second block link point device, determines that the block chains pass through the common identification when the first block link point device judges that the check result is that the number of the block link point devices which are checked successfully is larger than a preset number threshold, generates the first platform certificate into the block, and issues the block to the block chain network to which the first block link point device belongs.

In one implementation, before the first block-node device receives auction contract data sent by the auction platform, the first block-node device receives a first identity identifier sent by an auction user, and the first block-node device performs uplink processing on the first identity identifier. Wherein, the first block link point device performing uplink processing on the first identity specifically includes: the first block chain node point equipment acquires a second identity of the auction user from the public security mechanism, and compares the first identity with the second identity; if the first block link point device judges that the first identity is the same as the second identity, the first block link point device sends the first identity to each second block link point device in the block chain network, the first block link point device receives a check result sent by each second block link point device, when the first block link point device judges that the check result is that the number of the block link point devices which are checked successfully is larger than a preset number threshold, the first block link point device determines that the block chains are identified together to pass through, the first block link point device generates the first identity into a block, and the first block link point device issues the block to the block chain network to which the first block link point device belongs.

The expression form of the preset number threshold may be a percentage or a positive integer. For example, assuming that the preset number threshold is 16 and the number of the second block-link point devices is 20, if the number of the second block-link point devices whose verification results are successful in receiving the verification result by the first block-link point device is 18, the first block-link point device compares the number 18 of the second block-link point devices whose verification results are successful in verifying with the preset number threshold 16, and if the number 18 of the second block-link point devices whose verification results are successful in verifying is greater than the preset number threshold 16, the first block-link point device determines that the block chains pass the common identification, and then the step of performing uplink processing on the identity information of the auction platform or the auction user by the first block-link point device is triggered. If the number of the second block chain link point devices with the verification result of successful verification received by the first block chain link point device is 15, the first block chain link point device compares the number of the second block chain link point devices with the verification result of successful verification 15 with a preset number threshold 16, and the number of the second block chain link point devices with successful verification 15 is smaller than the preset number threshold 16, the first block chain link point device determines that the block chain common identification fails, and the step of the first block chain link point device performing uplink processing on the identity information of the auction platform or the auction user is not executed.

Step S320: the first blockchain node device performs uplink processing on the auction contract data.

In one implementation, a first block-link point device receives auction contract data sent by an auction platform and performs uplink processing on the auction contract data. The uplink processing of the auction contract data by the first block-link point device specifically includes: the first block link point device judges whether the preset database contains an asset certificate of asset information, if the first block link point device judges that the preset database contains the asset certificate of asset information, the first block link point device determines that auction contract data is successfully checked, when the first block link point device successfully checks the auction contract data, the first block link point device sends the auction contract data to each second block link point device in a block chain network, so that each second block link point device performs block chain consensus on the auction contract data, when the block chain consensus passes, the first block link point device generates a block with the auction contract data, and the first block link point device issues the block to the block chain network to which the first block link point device belongs.

In one implementation manner, after a first block link point device sends auction contract data to each second block link point device in a block chain network, the first block link point device receives a verification result sent by each second block link point device, and when the first block link point device determines that the verification result is that the number of block link point devices successfully verified is greater than a preset number threshold, the first block link point device determines that the block chain passes through the auction contract, and then the first block link point device is triggered to execute an operation of generating a block from the auction contract data by the first block link point device and issuing the block to the block chain network to which the first block link point device belongs.

In one implementation, a first block chain node device receives a digital resource sent by a client. The client is equipment for sending the digital resources with the digital resource amount as the prepayment digital resource amount to the first block chain link point equipment through the client.

During specific implementation, the first block chain link point device receives the digital resource amount transferred by the user account of at least one client as the digital resource of the prepaid digital resource amount.

In one implementation, the first block link point device receives 10 digital resources transferred by the user account, wherein the amount of the digital resources transferred by the user account is 10000, namely 10000 yuan. It should be noted that only users who pay the prepaid digital resource are qualified to participate in the auction of the asset, wherein the prepaid digital resource is a digital resource whose digital resource amount is the prepaid digital resource amount.

In one implementation, the first block link point device receives, in a preset time period, the digital resource amount transferred by the user account of the at least one client as the digital resource of the prepaid digital resource amount. For example, the first block link point device receives 10 digital resources with the amount of digital resources transferred by the user account being 10000, namely 10000 yuan of RMB, within 12 hours. The expiration time of the preset time period is not later than the start time of the auction, for example, the start time of the auction is assumed to be 10 a.m. 25 days: 00, the starting time and the ending time of the preset time period can be 24 nights, 21:00-25 nights, 9 am: 00.

in one implementation, a first block link point device stores a digital resource in an associated account of the first block link point device.

During specific implementation, the first block chain link point device receives the digital resource with the digital resource amount as the prepaid digital resource amount transferred by the user account of the at least one client, and the first block chain link point device stores the digital resource with the digital resource amount as the prepaid digital resource amount in the associated account of the first block chain link point device. And the related account of the first block chain link point equipment is an account which is specially opened and is used for storing the prepayment digital resources.

In one implementation, the representation of the digital resource may be a virtual resource. For example, the first block link point device receives 10 digital resources with the amount of digital resources transferred by the user account being 10000, that is, 10000 token.

By the method, after the auction contract data deployed by the auction platform is uploaded to the block chain network, the auction contract data cannot be tampered, the security of the transaction process between the buyer and the auction platform is improved, and the credibility of the transaction process between the buyer and the auction platform is ensured due to the evidence of the plurality of block chain node devices.

Step S330: the first block link point device acquires auction information within a preset time period.

In a specific implementation, the first block link point device acquires auction information in a time period from an auction start time to an auction end time, wherein the auction information comprises a digital resource amount submitted by at least one user account.

For example, 10 am from auction start time 25: 00to auction end time 26 days 10 am: 00, the first block chain node device acquires auction information within these 24 hours. The auction information may include an identity of at least one user, i.e., a user ID, an auction running bill of each user of the at least one user, and the like. The auction information is displayed in a form including, but not limited to, a tabular form.

Referring to fig. 4, fig. 4 is a table diagram illustrating a user and auction details according to an embodiment of the present invention. The first block link point device acquires 25 days 10 am: 10 am on day 00-26: 00, which is shown in fig. 4, shows that user A, B, C, D auction for the asset in 5 sessions, respectively, where user a auctions for 10:00 bid 20 ten thousand, 25 days 11: 00 bid 21 ten thousand, 25 days 20: 00 bid 23 ten thousand, 25 days 21:00 bid 25 ten thousand, 26 days 10:00 bids of 27 ten thousand; user B10 at 25 days: bid 01 20 ten thousand, 25 days 10: 30 bid 21 ten thousand, 25 days 19: 00 bid 23.5 ten thousand, 25 days 22: 00 bid 25 ten thousand, 26 days 9: 30 bids of 28 ten thousand; user C10 at 25 days: 02 bid 20 ten thousand, 25 days 11: 00 bid 21.5 ten thousand, 25 days 20: 02 bid 22 ten thousand, 25 days 21: 30 bid 24 ten thousand, 26 days 9: a 00 bid of 26 ten thousand; user D10: 02 bid 20 ten thousand, 25 days 10: 50 bid 21 ten thousand, 25 days 20: 02 bid 22 ten thousand, 25 days 21:00 bid 24.5 ten thousand, 26 days 10: the 00 bid is 26 ten thousand.

Step S340: the first block link point device determines a first user account from the auction information.

In specific implementation, the first block link point device determines the first user account according to the digital resource amounts respectively submitted by at least one user account in the auction information.

In one implementation manner, the first block link point device compares the digital resource amounts respectively submitted by at least one user account to obtain a maximum digital resource amount, and determines that the user account corresponding to the submitted maximum digital resource amount is the first user account.

For example, if the first block-linked point device submits 28 ten thousand digital resource amounts in the account of user B as the maximum digital resource amount according to the auction details of user A, B, C, D in the auction information, then the first block-linked point device determines that user B is the first user submitting the maximum digital resource amount.

In one implementation, if the first block link point device determines, according to the auction information, that there is more than one first user account submitting the maximum amount of digital resources among the at least one user account, the first block link point device obtains the time submitted by each first user, where the time is the first time and the second time, and the first block link point device compares the first time with the second time. If the first time is earlier than the second time, the first block link point equipment determines that the user with the first time as the submission time is the first user; if the first time is later than the second time, the first block link point equipment determines that the user with the submission time of the second time is the first user; if the first time is equal to the second time, the first block-link-point device determines to add one round of shooting, i.e., each of the at least one first user re-participates in the auction.

Step S350: the first block link point device compares the amount of digital resources in the first user account to a target amount of digital resources.

In an implementation manner, if it is determined that the amount of the digital resource in the first user account is greater than or equal to the target amount of the digital resource, the first block link point device acquires the prepaid digital resource transferred by the first user account from the account associated with the first block link point device according to the amount of the digital resource submitted by the first user account, acquires the corresponding digital resource from the first user account, and transfers the acquired digital resource to the platform account of the auction platform.

Step S360: the first block link point device sends a reminder message.

In an implementation manner, if it is determined that the amount of the digital resource in the first user account is smaller than a target amount of the digital resource, the first block link point device sends a reminding message to a first user corresponding to the first user account, where the reminding message is used to remind the first user to recharge the first user account until the amount of the digital resource in the first user account is greater than or equal to the target amount of the digital resource, and the target amount of the digital resource is the amount of the digital resource submitted by the first user account.

For example, if the number of digital resources in the account of the user B is 25 ten thousand obtained by the first block link point device through a bank, the first block link point device compares the number of digital resources in the account of the user B with the target number of digital resources 28 ten thousand, and if the first block link point device determines that the number of digital resources in the account of the user B is less than the target number of digital resources 28 ten thousand, the first block link point device sends a prompt message to the user B.

In one implementation, after the first block link point device sends the reminding message to the user B, and after a preset time duration, the first block link point device obtains the amount of the digital resource in the account of the user B again through the bank, and assuming that the amount of the digital resource in the account of the user B is still 25 ten thousand at this time, the first block link point device determines to auction the asset of the user B that is auctioned successfully again. And the first block chain link point equipment does not execute the operation of returning the pre-paid digital resources submitted by the user B to the account of the user B.

Step S370: the first block link point device obtains the digital resource from the associated account.

During specific implementation, the first block chain link point equipment acquires the prepayment digital resources transferred by the first user account from the associated account of the first block chain link point equipment according to the digital resource amount submitted by the first user account, and acquires the corresponding digital resources from the first user account.

Step S380: and the first block chain link point device transfers the acquired digital resource to a platform account of the auction platform.

In one implementation manner, after the first block chain link point device receives the target digital resource sent by the first user and transfers the target digital resource with the digital resource amount being the target digital resource amount sent by the first user to the platform account of the auction platform, the first block chain link point device transfers the remaining digital resources in the associated account of the first block chain link point device to each corresponding user account submitting the prepaid digital resources.

For example, the first blockchain node device receives a digital resource with a target digital resource amount of 28 ten thousand, that is, 28 ten thousand renminbi, sent by the user B, and the first blockchain node device transfers the 28 ten thousand renminbi to the platform account of the auction platform. The first block link point device transfers 3 ten thousand renminbi in the associated account of the first block link point device to the user account of user A, C, D, respectively, i.e. the first block link point device transfers 1 ten thousand renminbi in the associated account of the first block link point device to the user account of user a, the first block link point device transfers 1 ten thousand renminbi in the associated account of the first block link point device to the user account of user C, and the first block link point device transfers 1 ten thousand renminbi in the associated account of the first block link point device to the user account of user D.

In one implementation manner, after the first block link point device transfers the digital resource with the digital resource amount in the first user account being the digital resource amount submitted by the first user account to the platform account of the auction platform, the first block link point device acquires transaction flow information, and the first block link point device sends the transaction flow information to the second block link point device corresponding to the transaction article indicated by the transaction flow information, so that the second block link point device processes the transaction article according to the transaction flow information. Wherein the transaction item may be an automobile, an antique, a house, etc.

For example, when the transaction article is an automobile, the first blockchain point device acquires the transaction flow information, the first blockchain point device sends the transaction flow information to an automobile dealer corresponding to the automobile, and the automobile dealer performs automobile passing-through operation on the automobile, that is, the automobile dealer transfers the ownership of the automobile to the user B.

For example, when the transaction item is an antique, the first block chain node device acquires transaction flow information, the first block chain node device sends the transaction flow information to an owner corresponding to the antique, and the owner directly transfers the antique to the user B.

By implementing the embodiment of the invention, before the auction transaction between the buyer and the auction platform, the buyer needs to pay the prepaid amount to perform the auction, and under the condition that the auction of the first user is successful but the amount of the digital resources in the first user account is less than the target amount of the digital resources, the first user is sent with a reminding message to perform the recharging operation, so that the first user has a certain fund relief time, the risk of malicious auction of lawbreakers is reduced, the auction performance is reduced, and the success of the auction transaction between the buyer and the auction platform is improved.

Referring to fig. 5, fig. 5 is a schematic flowchart illustrating a process of determining an account of a first user according to an embodiment of the present invention. The method may be performed by a first block link point device, and includes, but is not limited to, the following steps S510 to S560:

step S510: the first block link point device receives auction contract data.

Step S520: the first blockchain node device performs uplink processing on the auction contract data.

Step S530: the first block link point device acquires auction information within a preset time period.

It should be noted that, steps S510 to S530 in the embodiment of the present invention may specifically refer to the execution processes of steps S310 to S330 in the foregoing embodiment, and the embodiment of the present invention is not described again.

Step S540: the first block link point device obtains the amount of digital resources in each user account.

In one implementation, the first block link point device obtains the amount of the digital resource in a user account of each user submitting the prepaid digital resource.

Step S550: the first block link point device determines, among the at least one user account, a second user account having an amount of digital resources greater than or equal to the amount of digital resources taken up.

In one implementation manner, the first block link point device compares the acquired digital resource amount in each user account with the start-up digital resource amount, and if the first block link point device determines that the user account in which the digital resource amount is greater than or equal to the start-up digital resource amount in each user account is the second user account.

For example, the first block link point device obtains user accounts of a user a, a user B, a user C, and a user D who submit a prepaid digital resource, and obtains digital resource amounts corresponding to the user a, the user B, the user C, and the user D as a digital resource amount a, a digital resource amount B, a digital resource amount C, and a digital resource amount D, respectively. The first block chain node point device compares the digital resource amount A, the digital resource amount B, the digital resource amount C and the digital resource amount D with the digital resource amount of the start beat, wherein the digital resource amount of the start beat is 10 thousands, the digital resource amount A is 10 thousands, the digital resource amount B is 13 thousands, the digital resource amount is 9 thousands and the digital resource amount is 15 thousands, and then the first block chain node point device judges that the account of the user A, the account of the user B and the account of the user D are the second user account.

Step S560: and the first block chain link point equipment determines a first user account according to the digital resource amount respectively submitted by each second user account.

By implementing the embodiment of the invention, after the first user pays the pre-paid digital resource, the digital resource amount in each first user account is compared with the auction digital resource amount, and the user account which meets the condition that the digital resource amount in the user account is more than or equal to the auction digital resource amount is determined as the first user account, namely, whether the user has the capital of auction or not is checked, the auction streaming performance is further reduced, and the success degree of the auction transaction is improved.

Referring to fig. 6, fig. 6 is a schematic structural diagram of a data processing apparatus according to an embodiment of the present invention. The data processing apparatus is used for executing the steps executed by the first block link point device in the method embodiment corresponding to fig. 3 to 5, and the data processing apparatus may include:

an obtaining module 610, configured to obtain auction information within a preset time period, where the auction information includes digital resource amounts respectively submitted by at least one user account, and the user account refers to an account that has transferred a prepaid digital resource to an associated account of a first block-link point device;

a determining module 620, configured to determine a first user account according to the amounts of digital resources respectively submitted by at least one user account in the auction information;

a processing module 630, configured to send a prompting message to a first user corresponding to the first user account if it is determined that the amount of the digital resource in the first user account is smaller than a target amount of the digital resource, where the prompting message is used to prompt the first user to recharge the first user account until the amount of the digital resource in the first user account is greater than or equal to the target amount of the digital resource, and the target amount of the digital resource is the amount of the digital resource submitted by the first user account;

the processing module 630 is further configured to obtain, according to the amount of the digital resource submitted by the first user account, an advance payment digital resource transferred by the first user account from the account associated with the first block link point device, obtain a corresponding digital resource from the first user account, and transfer the obtained digital resource to a platform account of an auction platform.

In one implementation, the data processing apparatus further comprises: a verification module 640.

The checking module 640 is configured to check the auction contract data before the obtaining module 610 obtains the auction information within the preset time period.

In one implementation, the processing module 630 uplink-processes the auction contract data, including:

when the checking module 640 successfully checks the auction contract data, the processing module 630 sends the auction contract data to each second block link point device in the block chain network, so that each second block link point device performs block chain consensus on the auction contract data;

when the block chain consensus passes, the processing module 630 generates the auction contract data into blocks;

the processing module 630 publishes the block into the blockchain network to which the first block-link-point device belongs.

In one implementation, the data processing apparatus further comprises: a decision block 650.

The determining module 650 is configured to determine whether the preset database includes the asset certificate of the asset information.

In one implementation, the auction contract data includes an asset certificate for the asset information;

the verification module 640 verifies the auction contract data, including:

if the judgment module 650 judges that the preset database contains the asset certificate of the asset information, the verification module 640 determines that the auction contract data is successfully verified.

In one implementation, the data processing apparatus further comprises: a receiving module 660.

A receiving module 660, configured to receive the auction contract data sent by the auction platform at the processing module 630, and receive the first platform certificate sent by the auction platform before performing uplink processing on the auction contract data;

the processing module 630 performs uplink processing on the first platform certificate.

In one implementation, the processing module 630 performs uplink processing on the first platform certificate, including:

after the obtaining module 610 obtains the second platform certificate of the auction platform from the certificate authority, the processing module 630 compares the first platform certificate with the second platform certificate;

if the first platform certificate is determined to be the same as the second platform certificate, the processing module 630 sends the first platform certificate to each second block chain node device in the block chain network, so that each second block chain node device performs block chain consensus on the first platform certificate;

when the block chain consensus passes, the processing module 630 generates a block according to the first platform certificate;

the processing module 630 publishes the block into the blockchain network to which the first block-link-point device belongs.

In one implementation, the determining, by the processing module 630, the first user account according to the amounts of the digital resources respectively submitted by the at least one user account in the auction information includes:

the processing module 630 compares the digital resource amounts respectively submitted by the at least one user account to obtain a maximum digital resource amount;

the determining module 620 determines that the user account corresponding to the maximum amount of digital resources is submitted as the first user account.

In one implementation, the auction information includes an amount of the digital resource taken;

the determining module 620 determines the first user account according to the amounts of the digital resources respectively submitted by at least one user account in the auction information, including:

the obtaining module 610 obtains the amount of the digital resources in each user account;

the determining module 620 determines a second user account, among the at least one user account, whose amount of digital resource is greater than or equal to the amount of digital resource taken;

the determining module 620 determines the first user account according to the amount of the digital resource submitted by each of the second user accounts.

In one implementation, the data processing apparatus further comprises: a sending module 670.

A sending module 670, configured to, in the processing module 630, obtain an advance payment digital resource transferred by the first user account from the associated account of the first block chain node device according to the amount of the digital resource submitted by the first user account, obtain a corresponding digital resource from the first user account, transfer the obtained digital resource to the platform account of the auction platform, and after the obtaining module 610 obtains the transaction flow information, send the transaction flow information to the second block chain node device corresponding to the transaction item indicated by the transaction flow information, so that the second block chain node device processes the transaction item according to the transaction flow information.

Referring to fig. 7, fig. 7 is a schematic structural diagram of an electronic device according to an embodiment of the present invention, the electronic device is configured to perform the steps performed by the first block link point device in the method embodiments corresponding to fig. 3 to fig. 5, and the electronic device includes: one or more processors 710; one or more input devices 720, one or more output devices 730, and memory 740. The processor 710, the input device 720, the output device 730, and the memory 740 are connected by a bus 750. The memory 720 is used for storing a computer program comprising program instructions, and the processor 710, the input device 720, and the output device 730 are used for executing the program instructions stored in the memory 740, and performing the following operations:

the processor 710 obtains auction information within a preset time period, where the auction information includes digital resource amounts respectively submitted by at least one user account, where the user account refers to an account from which prepaid digital resources have been transferred to an associated account of the first block link point device;

the processor 710 determines a first user account according to the amounts of the digital resources respectively submitted by at least one user account in the auction information;

if the digital resource amount in the first user account is judged to be smaller than the target digital resource amount, the output device 730 sends a reminding message to the first user corresponding to the first user account, wherein the reminding message is used for reminding the first user to recharge the first user account until the digital resource amount in the first user account is larger than or equal to the target digital resource amount, and the target digital resource amount is the digital resource amount submitted by the first user account;

according to the amount of the digital resources submitted by the first user account, the processor 710 obtains prepaid digital resources transferred by the first user account from the associated account of the first block chain link point device, obtains corresponding digital resources from the first user account, and transfers the obtained digital resources to the platform account of the auction platform.

In one implementation, before the processor 710 obtains the auction information within the preset time period, the method includes:

the input device 720 receives the auction contract data sent by the auction platform, and the processor 710 checks the auction contract data;

when the processor 710 successfully verifies the auction contract data, the output device 730 sends the auction contract data to each second blockchain link point device in the blockchain network, so that each second blockchain link point device performs blockchain consensus on the auction contract data;

when the block chain consensus passes, processor 710 generates the auction contract data into blocks;

processor 710 issues the block into a block chain network to which the first block-link point device belongs.

In one implementation, the auction contract data includes an asset certificate for asset information;

processor 710 verifies the auction contract data, including:

judging whether a preset database contains an asset certificate of the asset information or not;

and if the preset database contains the asset certificate of the asset information, determining that the auction contract data is successfully verified.

In one implementation, the input device 720 receives auction contract data sent by the auction platform, and before the processor 710 performs uplink processing on the auction contract data, the method further includes:

the input device 720 receives a first platform certificate sent by the auction platform;

the processor 710 performs uplink processing on the first platform certificate.

In one implementation, the uplink processing of the first platform certificate by the processor 710 includes:

obtaining a second platform certificate for the auction platform from a certificate authority;

comparing the first platform certificate to the second platform certificate;

if the first platform certificate is judged to be the same as the second platform certificate, sending the first platform certificate to each second block chain link point device in a block chain network, so that each second block chain link point device performs block chain consensus on the first platform certificate;

when the block chain consensus passes, generating a block by the first platform certificate;

and issuing the block to a block chain network to which the first block link point device belongs.

In one implementation, the determining, by the processor 710, the first user account according to the amounts of the digital resources respectively submitted by the at least one user account in the auction information includes:

the processor 710 compares the digital resource amounts respectively submitted by the at least one user account to obtain a maximum digital resource amount;

the processor 710 determines that the user account corresponding to the maximum amount of digital resources is submitted as the first user account.

In one implementation, the auction information includes an amount of the digital resource taken;

the processor 710 determines a first user account according to the amounts of the digital resources respectively submitted by at least one user account in the auction information, including:

the first block link point device acquires the digital resource amount in each user account;

the first block link point device determines a second user account of the at least one user account for which the amount of digital resources is greater than or equal to the amount of digital resources taken;

and the first block chain link point equipment determines the first user account according to the digital resource amount respectively submitted by each second user account.

In one implementation, after the processor 710 obtains the prepaid digital resource transferred by the first user account from the account associated with the first block link point device according to the amount of the digital resource submitted by the first user account, and obtains the corresponding digital resource from the first user account, and transfers the obtained digital resource to the platform account of the auction platform, the method further includes:

the processor 710 obtains transaction flow information;

the output device 730 sends the transaction flow information to the second block chain node device corresponding to the transaction article indicated by the transaction flow information, so that the second block chain node device processes the transaction article according to the transaction flow information.

The embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored, where the computer program includes program instructions, and when the program instructions are executed by a processor, the steps performed in the foregoing embodiments may be performed.

It will be understood by those skilled in the art that all or part of the processes of the methods of the above embodiments may be implemented by a computer program, which may be stored in a computer readable storage medium, and when executed, may include the processes of the above embodiments of the data processing method. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.

While the invention has been described with reference to a number of embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. A method of data processing, the method comprising:

the method comprises the steps that first block chain point equipment acquires auction information in a preset time period, wherein the auction information comprises digital resource amounts respectively submitted by at least one user account, and the user account refers to an account which transfers pre-paid digital resources to an associated account of the first block chain point equipment;

the first block chain link point equipment determines a first user account according to the digital resource amount respectively submitted by at least one user account in the auction information;

if the digital resource amount in the first user account is judged to be smaller than the target digital resource amount, the first block chain link point device sends a reminding message to a first user corresponding to the first user account, wherein the reminding message is used for reminding the first user to recharge the first user account until the digital resource amount in the first user account is larger than or equal to the target digital resource amount, and the target digital resource amount is the digital resource amount submitted by the first user account;

according to the digital resource amount submitted by the first user account, acquiring the prepayment digital resource transferred by the first user account from the associated account of the first block chain link point device, acquiring the corresponding digital resource from the first user account, and transferring the acquired digital resource to a platform account of an auction platform.

2. The method of claim 1, wherein prior to the first block-node device obtaining auction information within a preset time period, further comprising:

the first block chain node equipment receives auction contract data sent by the auction platform and verifies the auction contract data;

when the first block link point device successfully verifies the auction contract data, the first block link point device sends the auction contract data to each second block link point device in a block chain network, so that each second block link point device performs block chain consensus on the auction contract data;

when the block chain consensus passes, the first block chain link point device generates the auction contract data into a block;

the first block-link point device publishes the block into a block chain network to which the first block-link point device belongs.

3. The method of claim 2, wherein the auction contract data includes an asset certificate for asset information;

the first block link point device verifying the auction contract data, comprising:

the first block chain node equipment judges whether a preset database contains an asset certificate of the asset information;

and if the first block chain node equipment judges that the preset database contains the asset certificate of the asset information, the first block chain node equipment determines that the auction contract data is successfully verified.

4. The method of claim 2, wherein prior to the first block-link point device receiving auction contract data sent by the auction platform, further comprising:

the first block chain node equipment receives a first platform certificate sent by the auction platform;

and the first block chain node equipment performs uplink processing on the first platform certificate.

5. The method of claim 4, wherein the first block-node device uplink processing the first platform certificate comprises:

the first block chain node device acquires a second platform certificate of the auction platform from a certificate authority;

the first block link point device comparing the first platform certificate to the second platform certificate;

if the first block chain link point device judges that the first platform certificate is the same as the second platform certificate, the first block chain link point device sends the first platform certificate to each second block chain link point device in a block chain network, so that each second block chain link point device performs block chain consensus on the first platform certificate;

when the block chain consensus passes, the first block link point device generates a block from the first platform certificate;

the first block-link point device publishes the block into a block chain network to which the first block-link point device belongs.

6. The method of claim 1, wherein the first block-node device determining a first user account from amounts of digital resources respectively submitted by at least one user account in the auction information comprises:

the first block chain link point device compares the digital resource amounts respectively submitted by the at least one user account to obtain the maximum digital resource amount;

and the first block link point device determines that the user account corresponding to the maximum digital resource amount is submitted as the first user account.

7. The method of claim 1, wherein the auction information comprises an amount of digital resources to take a beat;

the first block chain link point device determines a first user account according to the digital resource amounts respectively submitted by at least one user account in the auction information, and the method comprises the following steps:

the first block link point device acquires the digital resource amount in each user account;

the first block link point device determines a second user account of the at least one user account for which the amount of digital resources is greater than or equal to the amount of digital resources taken;

and the first block chain link point equipment determines the first user account according to the digital resource amount respectively submitted by each second user account.

8. The method of claim 1, wherein after acquiring the prepaid digital resource transferred by the first user account from the account associated with the first block link point device according to the amount of the digital resource submitted by the first user account, and acquiring the corresponding digital resource from the first user account, and transferring the acquired digital resource to the platform account of the auction platform, the method further comprises:

the first block chain link point equipment acquires transaction flow information;

and the first block chain node point equipment sends the transaction flow information to second block chain node point equipment corresponding to the transaction article indicated by the transaction flow information, so that the second block chain node point equipment processes the transaction article according to the transaction flow information.

9. A data processing apparatus, comprising:

the system comprises an acquisition module, a storage module and a processing module, wherein the acquisition module is used for acquiring auction information in a preset time period, the auction information comprises digital resource amounts respectively submitted by at least one user account, and the user account refers to an account which transfers pre-paid digital resources to an associated account of first block chain link point equipment;

the determining module is used for determining a first user account according to the digital resource amount respectively submitted by at least one user account in the auction information;

the processing module is used for sending a reminding message to a first user corresponding to the first user account if the digital resource amount in the first user account is judged to be smaller than a target digital resource amount, wherein the reminding message is used for reminding the first user to recharge the first user account until the digital resource amount in the first user account is larger than or equal to the target digital resource amount, and the target digital resource amount is the digital resource amount submitted by the first user account;

the processing module is further configured to acquire the prepaid digital resource transferred by the first user account from the account associated with the first block link point device according to the amount of the digital resource submitted by the first user account, acquire the corresponding digital resource from the first user account, and transfer the acquired digital resource to the platform account of the auction platform.

10. An electronic device, comprising a memory and a processor, wherein the memory stores a set of program codes, and the processor calls the program codes stored in the memory to execute any one of operations 1 to 7.

Images