CN111045568B

CN111045568B - Virtual article processing method, device, equipment and storage medium based on block chain

Info

Publication number: CN111045568B
Application number: CN201911330552.8A
Authority: CN
Inventors: 陈春勇
Original assignee: Tencent Technology Shenzhen Co Ltd
Current assignee: Tencent Technology Shenzhen Co Ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2021-05-14
Anticipated expiration: 2039-12-20
Also published as: CN111045568A

Abstract

The application discloses a virtual article processing method, a virtual article processing device, a virtual article processing terminal, a virtual article processing server and a virtual article processing storage medium based on a block chain, and belongs to the technical field of network technologies and block chains. By applying a data sharing mechanism of an intelligent contract and a block chain, when a user initiates a recruitment event aiming at a given virtual article, the data can be stored and verified through a distributed block chain system, so that the safety and the authenticity of the data are improved, all recruitment events are ensured to be real and reliable, the contract content is automatically initiated after successful recruitment or failure through the intelligent contract, and the automation and the fairness transparentization of the recruitment process are realized. By the adoption of the recruitment mode, the threshold of live broadcast and gift delivery is reduced, so that a high-value feedback can be obtained with less money, consumption running water of a live broadcast room can be improved, the experience feeling and psychological satisfaction feeling of a user are increased, the participation degree of the user can be improved, and the mental demand of the user is met.

Description

Virtual article processing method, device, equipment and storage medium based on block chain

Technical Field

The present application relates to the field of network technologies, and in particular, to a method, an apparatus, a terminal, a server, and a storage medium for processing a virtual object based on a block chain.

Background

With the rise of the live broadcast room, the interactive mode in the live broadcast room is always a research hotspot, presents gifts to the anchor broadcast, and is widely popular as an interactive mode capable of representing the love to the anchor broadcast. However, the present manner of presenting gifts in a live broadcast room is single, and some gifts with higher amount are not all available for the audience due to their higher value, so that the present threshold is high, and the circulation of the gifts is reduced, thus a processing method capable of solving the above problems is needed.

Disclosure of Invention

The embodiment of the application provides a virtual article processing method, a virtual article processing device, a virtual article processing terminal, a virtual article processing server and a virtual article processing storage medium based on a block chain, which not only reduce the threshold of live broadcast gift delivery, but also improve the consumption stream of a live broadcast room, and increase the experience and psychological satisfaction of a user. The technical scheme is as follows:

in one aspect, a virtual article processing method based on a block chain is provided, including:

responding to a resource recruitment initiating instruction, and displaying an initiating interface of a recruitment event, wherein the recruitment event refers to an event of recruiting virtual resources required for exchanging virtual articles for giving;

determining a target virtual article of the recruitment event, the number of target virtual resources to be recruited and a target donation object through the initiation interface;

in response to a validation instruction for the initiation interface, generating a resource recruitment contract in a blockchain system, the resource recruitment contract for processing logic that indicates the recruitment event.

In one possible implementation, before responding to the resource recruitment initiation instruction, the method further comprises:

and displaying a live broadcast interface of a target user, and triggering a resource recruitment initiating instruction with the virtual article as a target virtual article if the target operation on any virtual article in the virtual article list is detected in the live broadcast interface.

In one possible implementation manner, determining, through the initiation interface, a target virtual item, a target virtual resource amount to be recruited, and a target donation object includes:

providing a function of setting the quantity of the target virtual resources in the initiating interface;

determining the number of target virtual resources to be recruited based on the functions provided in the initiation interface and the detected user operation;

and determining the target user as a target donation object.

and displaying a target function interface, and triggering a resource recruitment initiating instruction if the triggering operation of the target option is detected in the target function interface.

In one possible implementation manner, the determining, through the initiation interface, a target virtual item, a target virtual resource amount to be recruited, and a target donation object includes:

providing a virtual article setting function, a target virtual resource quantity setting function and a target presentation object setting function in the initiating interface;

and determining a target virtual article, a target virtual resource quantity to be recruited and a target donation object based on each function provided in the initiation interface and the detected user operation.

In one possible implementation, the method further includes:

providing a set function of recruitment validity period in the initiating interface;

based on the functionality provided in the initiation interface and the detected user action, a recruitment validity period is determined that indicates that a recruitment event is valid for a time period indicated by the recruitment validity period.

In one possible implementation, the method further includes:

in response to a confirmation instruction for the initiation interface, displaying a signing interface for displaying contract content of the resource recruitment contract;

in response to a validation instruction for the signing interface, performing the step of generating a resource recruitment contract in the blockchain system.

In one possible implementation, the generating a resource recruitment contract in the blockchain system comprises:

sending a contract generation request to a server, the contract generation request instructing the server to generate the resource recruitment contract in the blockchain system based on the item identification of the target virtual item, the target amount of virtual resource to be recruited, and the user identification of the target donation object.

In one possible implementation, the processing logic of the recruitment event comprises at least one of:

if the recruitment progress of the recruitment event meets the exchange condition of the target virtual article in the resource recruitment contract, triggering the exchange and presentation steps of the target virtual article;

if the recruitment progress of the recruitment event meets the exchange condition of the target virtual article in the resource recruitment contract, triggering to send recruitment success information to users participating in recruitment;

triggering the first terminal to record the giving special effect of the target virtual article, uploading the recorded multimedia file to a server, and sending the playing address of the multimedia file to a terminal logged by a user participating in recruitment by the server;

allowing users participating in recruitment to query a recruitment schedule of the recruitment event;

allowed user behavior at different recruitment schedules.

In one possible implementation, in response to a confirmation instruction for the initiation interface, after generating a resource recruitment contract in a blockchain system, the method further comprises:

displaying a recruitment icon of the target virtual item in a live interface of the target donation object, wherein the recruitment icon is used for displaying an initiated recruitment event.

displaying a recruitment icon in a live interface of a target user, wherein the recruitment icon is used for displaying an initiated recruitment event which takes the target user as a donation object;

responding to a triggering instruction of the recruitment icon, and acquiring at least one recruitment event taking the target user as a donation object;

displaying the participation entry of the acquired at least one recruitment event.

In one possible implementation, if the number of recruitment events is 1, a recruitment progress of the recruitment event is displayed on the recruitment icon; and if the number of the recruitment events is more than 1, displaying recruitment progress of the recruitment events meeting the display condition in the recruitment events on the recruitment icon.

In one possible implementation, if the number of recruitment events is 1, an icon of a target virtual item of the recruitment event is also displayed on the recruitment icon; if the number of the recruitment events is larger than 1, icons of target virtual articles of the recruitment events meeting the display conditions in the recruitment events are displayed on the recruitment icons.

In one possible implementation, the displaying the acquired at least one recruitment event engagement entry comprises:

displaying the recruitment icon to be converted from an original display state to an expansion state;

displaying the acquired progress icons of at least one recruitment event in a list form in a display area of the recruitment icon in an expanded state, wherein each progress icon is used for providing a participation inlet of the corresponding recruitment event.

In one possible implementation, after the displaying the acquired participation entry of the at least one recruitment event, the method further comprises:

displaying an engagement interface of any recruitment event in response to a triggering instruction of an engagement entry of the recruitment event;

determining, by the engagement interface, a number of virtual resources that the first user uses to engage in recruitment;

and responding to the confirmation instruction of the virtual resource quantity, executing a value transfer process of the virtual resource, and storing the user identification of the first user and the virtual resource quantity into the block chain system after the value transfer is successful.

In one possible implementation, after the executing the value transfer process of the virtual resource in response to the instruction for confirming the number of the virtual resource, the method further includes:

receiving a recruitment success message, wherein the recruitment success message carries a donation special effect video of a virtual article corresponding to the participated recruitment event.

receiving a contract generation request of a second user, wherein the contract generation request carries the item identification of the target virtual item, the quantity of the target virtual resource to be recruited and the user identification of the target donation object;

generating, in response to the generation request, a resource recruitment contract in a blockchain system, the resource recruitment contract to indicate that the target virtual item is donated to the target donation object after being recruited to the target amount of virtual resource;

in response to a business request by any user based on the resource recruitment contract, processing the business request based on processing logic indicated by the resource recruitment contract.

In one possible implementation, the processing the service request based on the resource recruitment contract comprises:

if the service request is a progress query request and an initiating user of the service request has query authority, querying a target block stored on a block chain in the block chain system, wherein the target block comprises a contract identifier of the resource recruitment contract;

and outputting the recruitment progress obtained by the query to the initiating user.

if the service request carries recruitment participation information, adding a user identifier of an initiating user of the recruitment participation information in the resource recruitment contract, and storing the block in which the recruitment participation information is stored in a block chain in the block chain system.

In one possible implementation, the method further includes:

and if the recruitment progress of the recruitment event meets the exchange condition of the target virtual article in the resource recruitment contract, triggering the exchange and presentation steps of the target virtual article.

In one aspect, a virtual article processing apparatus based on a block chain is provided, including:

the display module is used for responding to a resource recruitment initiating instruction and displaying an initiating interface of a recruitment event, wherein the recruitment event is an event for recruiting virtual resources required by exchanging virtual articles for giving;

the determining module is used for determining a target virtual article of the recruitment event, the number of target virtual resources to be recruited and a target donation object through the initiating interface;

a generation module to generate a resource recruitment contract in the blockchain system in response to a validation instruction for the initiation interface, the resource recruitment contract to indicate processing logic of the recruitment event.

In a possible implementation manner, the display module is further configured to display a live broadcast interface of a target user, and if a target operation on any virtual item in the virtual item list is detected in the live broadcast interface, trigger a resource recruitment initiation instruction using the virtual item as a target virtual item.

In one possible implementation, the determining module is configured to: providing a function of setting the quantity of the target virtual resources in the initiating interface; determining the number of target virtual resources to be recruited based on the functions provided in the initiation interface and the detected user operation; and determining the target user as a target donation object.

In a possible implementation manner, the display module is further configured to display a target function interface, and if a trigger operation on a target option is detected in the target function interface, trigger a resource recruitment initiation instruction.

In one possible implementation manner, the determining module is configured to provide a virtual article setting function, a target virtual resource quantity setting function, and a target presentation object setting function in the initiating interface;

In one possible implementation, the determination module is further configured to provide a setting function of a recruitment validity period in the initiation interface; based on the functionality provided in the initiation interface and the detected user action, a recruitment validity period is determined that indicates that a recruitment event is valid for a time period indicated by the recruitment validity period.

In one possible implementation manner, the display module is further configured to display, in response to a confirmation instruction for the initiation interface, a contract signing interface, where the contract signing interface is configured to display contract content of the resource recruitment contract;

the generation module is configured to perform the step of generating a resource recruitment contract in the blockchain system in response to a validation instruction for the subscription interface.

In one possible implementation, the generation module is to send a contract generation request to a server, the contract generation request being to instruct the server to generate the resource recruitment contract in the blockchain system based on an item identification of a target virtual item, a target amount of virtual resource to be recruited, and a user identification of a target donation object.

In one possible implementation, the processing logic of the resource recruitment contract comprises:

allowed user behavior at different recruitment schedules.

the display module is used for displaying a recruitment icon in a live interface of a target user, and the recruitment icon is used for displaying an initiated recruitment event which takes the target user as a donation object;

the acquisition module is used for responding to a trigger instruction of the recruitment icon and acquiring at least one recruitment event taking the target user as a donation object;

the display module is further configured to display the acquired participation entry for the at least one recruitment event.

In one possible implementation, the display module is configured to display that the recruited icon is switched from an original display state to an expanded state; displaying the acquired progress icons of at least one recruitment event in a list form in a display area of the recruitment icon in an expanded state, wherein each progress icon is used for providing a participation inlet of the corresponding recruitment event.

In one possible implementation, the display module is further configured to display an engagement interface of any recruitment event in response to a trigger instruction for an engagement entry of the recruitment event;

In one possible implementation, the apparatus further includes:

and the receiving module is used for receiving a recruitment success message, and the recruitment success message carries the presentation special effect video of the virtual article corresponding to the participated recruitment event.

the receiving module is used for receiving a contract generating request of a second user, wherein the contract generating request carries the item identifier of the target virtual item, the quantity of the target virtual resource to be collected and the user identifier of the target donation object;

a generation module for generating a resource recruitment contract in the blockchain system in response to the generation request, the resource recruitment contract for indicating that the target virtual item is to be donated to the target donation object after being recruited to the target amount of virtual resource;

and the processing module is used for responding to a service request of any user based on the resource recruitment contract and processing the service request based on the processing logic indicated by the resource recruitment contract.

In a possible implementation manner, the processing module is configured to query a target block stored on a block chain in the block chain system if the service request is a progress query request and an initiating user of the service request has a query right, where the target block includes a contract identifier of the resource recruitment contract; and outputting the recruitment progress obtained by the query to the initiating user.

In a possible implementation manner, the processing module is configured to, if the service request carries recruitment participation information, add a user identifier of an initiating user of the recruitment participation information in the resource recruitment contract, and store the block in which the recruitment participation information is stored in a block chain in the block chain system.

In one possible implementation, the apparatus further includes:

and the triggering module is used for triggering the exchange and presentation steps of the target virtual article if the recruitment progress of the recruitment event meets the exchange condition of the target virtual article in the resource recruitment contract.

In one aspect, a terminal is provided and includes one or more processors and one or more memories having at least one program code stored therein, the program code being loaded and executed by the one or more processors to implement the operations performed by the above block chain based virtual article processing method.

In one aspect, a server is provided that includes one or more processors and one or more memories having at least one program code stored therein, the program code being loaded and executed by the one or more processors to implement the operations performed by the above block chain based virtual article processing method.

In one aspect, a computer-readable storage medium having at least one program code stored therein is provided, the program code being loaded and executed by a processor to implement the operations performed by the above-mentioned virtual article processing method based on block chains.

According to the technical scheme provided by the embodiment of the application, a data sharing mechanism of an intelligent contract and a block chain is utilized, when a user initiates a recruitment event for presenting virtual articles, the data is stored and verified through a distributed block chain system, the safety and the authenticity of the data are improved, all recruitment events are real and reliable, the contract content is automatically initiated after successful recruitment or failure through the intelligent contract, and the automation and the fairness transparentization of the recruitment process are achieved. By the adoption of the recruitment mode, the threshold of live broadcast and gift delivery is reduced, so that a high-value feedback can be obtained with less money, consumption running water of a live broadcast room can be improved, the experience feeling and psychological satisfaction feeling of a user are increased, the participation degree of the user can be improved, and the mental demand of the user is met.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, 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 only some embodiments of the present application, 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 diagram of an implementation environment of a virtual article processing method based on a block chain according to an embodiment of the present application;

FIG. 2 is a schematic illustration of an embodiment of the present application;

fig. 3 is a flowchart of a virtual article processing method based on a block chain according to an embodiment of the present application;

fig. 4 is a schematic view of a live interface provided in an embodiment of the present application;

FIG. 5 is a schematic diagram of a target function interface provided by an embodiment of the present application;

FIG. 6 is a schematic diagram of an initiation interface provided by an embodiment of the present application;

fig. 7 is a schematic diagram of a subscription interface provided in an embodiment of the present application;

FIG. 8 is a schematic illustration of a display of a recruitment icon provided by an embodiment of the present application;

fig. 9 is a block chain structure according to an embodiment of the present application;

fig. 10 is a schematic diagram of a message list for notifying recruitment success according to an embodiment of the present application;

fig. 11 is a display schematic diagram of a play interface provided in an embodiment of the present application;

fig. 12 is a schematic structural diagram of a virtual article processing apparatus based on a block chain according to an embodiment of the present application;

fig. 13 is a schematic structural diagram of a virtual article processing apparatus based on a block chain according to an embodiment of the present application;

fig. 14 is a schematic structural diagram of a virtual article processing apparatus based on a block chain according to an embodiment of the present application;

fig. 15 is a schematic structural diagram of a terminal according to an embodiment of the present application;

fig. 16 is a schematic structural diagram of a server according to an embodiment of the present application.

Detailed Description

To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

In order to facilitate understanding of the technical processes of the embodiments of the present application, some terms referred to in the embodiments of the present application are explained below:

blockchain (blockchain): the method is a novel application mode of computer technologies such as distributed data storage, point-to-point transmission, a consensus mechanism, an encryption algorithm and the like. The blockchain is essentially a decentralized database, which is a string of data blocks associated by cryptography, each data block containing information about a network transaction for verifying the validity (anti-counterfeiting) of the information and generating the next block, each block containing a timestamp and a link to the previous block. In a narrow sense, a blockchain is a distributed ledger of data blocks assembled in a sequential manner into a chain data structure in chronological order and cryptographically secured as non-falsifiable and non-forgeable, i.e. the data in the blockchain will be irreversible once recorded. The block chain adopts a one-way hash algorithm, each newly generated block is strictly advanced according to a time linear sequence, and the irreversibility and irrevocability of time cause that any behavior of trying to invade and tamper data information in the block chain is easy to trace, so that the behavior is rejected by other nodes, the counterfeiting cost is extremely high, and the related illegal behaviors can be limited.

Consensus mechanism (consensus mechanism): the block chain system is a mathematical algorithm for establishing trust and obtaining rights and interests among different nodes. In the block chain system, the verification and confirmation of the transaction can be completed in a short time through the voting of special nodes, and if a plurality of nodes with irrelevant benefits can achieve consensus on a transaction, all the nodes in the system can also achieve consensus on the transaction.

Smart contract (smart contract): is a computer protocol intended to propagate, validate or execute contracts in an informational manner. Each node in the blockchain system can automatically execute a contract program according to a specific condition, can operate data stored in the chain, and is an important way for a user to interact with the blockchain and realize business logic by using the blockchain. The goal of smart contracts is to provide a secure method over traditional contracts and to reduce other transaction costs associated with the contracts, which allows for trusted transactions that are traceable and irreversible without third parties.

Public key (public key) and private key (private key): is a key pair (i.e., a public key and a private key) obtained by an algorithm, the public key being a public part of the key pair, and the private key being a non-public part. Public keys are typically used to encrypt data, verify digital signatures, and the like. By means of this algorithm it is ensured that the resulting key pair is unique, and that when using this key pair, if one of the keys is used to encrypt a piece of data, the other key must be used to decrypt it, e.g. if the data is encrypted with the public key, the private key must be used to decrypt it, and if the data is encrypted with the private key, the public key must be used to decrypt it, otherwise the decryption will not succeed.

Fig. 1 is a schematic diagram of an implementation environment of a virtual article processing method based on a block chain according to an embodiment of the present application, and referring to fig. 1, the implementation environment includes a terminal 110 and a server 140.

The terminal 110 is connected to the server 110 through a wireless network or a wired network. The terminal 110 may be a smart phone, a tablet computer, a portable computer, or the like. The terminal 110 is installed and operated with an application supporting a multimedia technology. The application program can be a social application program, the social application program can also have functions of audio and video playing and the like, and the application program can also be a multimedia sharing application program, such as a live broadcast application and the like. Illustratively, the terminal 110 is a terminal used by a user, and an application running in the terminal 110 is logged with a user account.

The terminal 110 is connected to the server 140 through a wireless network or a wired network.

The server 140 may be a cloud computing platform, a virtualization center, or the like. The server 140 is used to provide background services for applications supporting multimedia services. Alternatively, the server 140 undertakes primary multimedia service processing tasks and the terminal 110 undertakes secondary multimedia service processing tasks; or, the server 140 undertakes the secondary multimedia service processing work, and the terminal 110 undertakes the primary multimedia service processing work; alternatively, the server 140 or the terminal 110 may be respectively responsible for multimedia service processing.

Optionally, the server 140 comprises: an access server, a multimedia server and a database. The access server is used to provide access services for the terminal 110. The multimedia server is used for providing background services related to multimedia service processing. The database may include a multimedia database, a user information database, and the like, and the multimedia server may be one or more multimedia servers, which may correspond to different databases based on different services provided by the server. When there are multiple multimedia servers, there are at least two multimedia servers for providing different services, and/or there are at least two multimedia servers for providing the same service, for example, providing the same service in a load balancing manner, which is not limited in the embodiments of the present application.

Further, the server 140 may be a server connected to a blockchain system, where the blockchain system may include a plurality of node devices, and each node device may perform steps such as storage in the virtual article processing method based on the blockchain provided in the embodiment of the present application. In the embodiment of the present application, the plurality of node devices may perform data sharing based on a block chain. In one possible implementation, the blockchain system may be any one of a private chain, a public chain, or a federation chain, and data sharing of the blockchain system may be directed to multiple node devices within the system. Of course, the server 140 may also be a node device in the blockchain system, which is not limited in this embodiment of the present application.

The node device in the blockchain system is a data processing node in the blockchain system, and can be used for receiving and processing externally transmitted data. When the node device performs a series of processing on target data transmitted from the outside to obtain data to be stored, the data to be stored can be broadcasted in the block chain system, after receiving the data, the consensus node device in the block chain system performs consensus operation, and after the consensus operation is completed, the target data can be generated into data blocks according to the corresponding chain hash table.

The common identification node device is a node device participating in common identification work in a block chain system, and the main purpose is to verify the authenticity of the transmitted content. The number of consensus node devices participating in consensus may be greater than 6. The consensus algorithm used by the consensus node device to perform the consensus operation is commonly used, such as POW (Proof of Work), POS (Proof of rights of sale), DPOS (cleared Proof of rights of sale), PBFT (Practical Byzantine Fault Tolerance), and so on.

The terminal 110 may be generally referred to as one of a plurality of terminals, and the embodiment is only illustrated by the terminal 110.

Those skilled in the art will appreciate that the number of terminals described above may be greater or fewer. For example, the number of the terminal may be only one, or several tens or hundreds, or more, and in this case, other terminals are also included in the implementation environment. The number of terminals and the type of the device are not limited in the embodiments of the present application.

Fig. 2 is a schematic diagram of an embodiment of the present application, and referring to fig. 2, the embodiment of the present application is implemented by a smart contract technology based on a block chain, and taking a simple scenario as an example, when a user wants to send a certain anchor high-price gift, gift crowd funding may be selected, that is, money or virtual money required for purchasing the gift is recruited, and when the gift crowd funding is initiated, a smart contract may be signed in the block chain system, and the contract may include: the server automatically sends the gift when the crowd funded amount satisfies the condition, for example, the gift is sent on behalf of a plurality of people participating in crowd funding. All users participating in the gift sending receive a system message no matter in the live broadcast room, and the highlight video in the live broadcast room can be played back based on the playing address provided by the system message. During this time, crowd-funding participation information of all crowd-funded gifts is uplinked and synchronized to platform-wide users. The user can check the crowd funding progress of the current gift in real time in the crowd funding process.

Fig. 3 is a flowchart of a virtual article processing method based on a block chain according to an embodiment of the present application, where the embodiment of the method is described by taking an interaction between a first terminal, a server, and a second terminal as an example, and specifically includes the following steps.

301. The first terminal responds to the resource recruitment initiating instruction and displays an initiating interface of a recruitment event, wherein the recruitment event refers to an event of recruiting virtual resources required for redeeming the virtual goods for giving.

In this embodiment of the application, the first terminal may be a terminal that any user logs in, for example, a terminal that a main broadcast user in a live broadcast room logs in, or a terminal that an audience user in the live broadcast room logs in, and of course, may also be any user who has logged in an application program, and the recruitment event may be initiated without entering a certain live broadcast room.

The manner in which the recruitment event is initiated is described in detail below based on two different initiation manners. One is a manner of initiating in a live broadcast room, that is, for a terminal, a live broadcast interface of a target user may be displayed, and if a target operation on any virtual item in a virtual item list is detected in the live broadcast interface, a resource recruitment initiation instruction using the virtual item as a target virtual item is triggered. As shown in fig. 4, a user pulls up a gift panel 400 on a live interface to select a gift for crowd funding by clicking a gift icon displayed on the gift panel, in fig. 4, the gift 401 may be selected by a long-press operation, and when the terminal detects the long-press operation on the gift 401, a recruitment initiation button 402 may be displayed in a display area of the gift 401, and after the user clicks the recruitment initiation button 402, the initiation interface may be pulled up. The other is initiated based on a certain function interface, that is, for the terminal, a target function interface may be displayed, and if a triggering operation on a target option is detected in the target function interface, a resource recruitment initiation instruction is triggered. As shown in fig. 5, a recruitment initiation button 500 may be displayed on the home interface, and a user may click on the recruitment initiation button 500 on the home interface to pull up the initiation interface.

The initiating interface of the recruitment event may provide a function of setting the number of the target virtual resources, where the function of setting the number of the target virtual resources may be used to set the number of the virtual resources to be recruited, and the function of setting may be implemented by an input box, or may be implemented by a plurality of options of fixed values, or may be implemented by combining a plurality of fixed values and an input box, which is not specifically limited in this embodiment of the application. In addition, the initiation interface may further provide at least one of a virtual article setting function and a target presentation object setting function, that is, in a scenario where a certain virtual article is not specified by the resource recruitment initiation instruction, the target virtual article may be set by the virtual article setting function on the initiation interface, and the virtual article setting function may be implemented in a list form, for example, if an activation operation of the virtual article setting function by the user is detected, a list including a plurality of virtual articles is displayed, and the target virtual article is determined based on a selection operation of the user in the list. In a scenario where the resource recruitment initiation instruction does not specify a certain donation object, the target user may be set through a target donation object setting function on the initiation interface, where the target donation object setting function may be implemented in a list form, for example, if an activation operation of the target donation object setting function by the user is detected, a list including a plurality of concerned users is displayed, and the target user is determined based on a selection operation of the user in the list. In an alternative implementation, the target gifted object setting function may be implemented in the form of a search box, for example, if activation of the target gifted object setting function by the user is detected, a search box for performing a user search is displayed, and a user matching the input information is searched in the user database based on the input information of the user in the search box and a search trigger operation to further determine the target user based on a confirmation operation.

In an optional implementation manner, a function of setting a recruitment validity period, where the recruitment validity period is used to indicate that a recruitment event is valid within a time period indicated by the recruitment validity period, may be implemented by an input box, or may be implemented by a plurality of fixed duration options, or may be implemented by combining a plurality of fixed durations and an input box, which is not specifically limited in this embodiment of the present application. By providing the function of setting the recruitment validity period, the recruitment timeliness can be ensured, and the problems of low service efficiency and poor user experience caused by long time delay are avoided.

For example, referring to fig. 6, fig. 6 shows a schematic diagram of an initiation interface provided in an embodiment of the present application. In the initiating interface, a virtual article setting area 601, a virtual resource setting option 602, a collection validity period setting option 603 and a default avatar of a presentation object are displayed, the virtual article setting area 601 may be provided with a left-right sliding function, so that a user can select a target virtual article through left-right sliding, the virtual resource setting option 602 may include a plurality of sub-options, the user may select a specific amount according to the target collected this time, the validity period setting option 603 is the same as the above option 602, and since the initiating interface is initiated in a live broadcast interface, a user of a main broadcast in a live broadcast may be set as a target presentation object by default. The interface also provides a next button 604 to provide a confirmation function.

302. And the first terminal determines a target virtual article of the recruitment event, the number of target virtual resources to be recruited and a target donation object through the initiation interface.

Based on the function provided in the initiation interface and the detected user operation, the target virtual item of the recruitment event, the number of target virtual resources to be recruited, and the target donation object may be determined, and in some optional implementations, information such as a recruitment validity period may also be determined, which is not specifically limited in this embodiment of the present application.

303. The first terminal sends a contract generation request to the server in response to a confirmation instruction of the initiation interface, wherein the contract generation request is used for instructing the server to generate the resource recruitment contract in the block chain system based on the item identification of the target virtual item, the target virtual resource quantity to be recruited and the user identification of the target donation object, and the resource recruitment contract is used for instructing the processing logic of the recruitment event.

When a user determines a target virtual article for collecting an event, a target virtual resource quantity to be collected and a target presenting object on an initiating interface, a confirmation instruction can be triggered on the initiating interface through a confirmation operation on the information, and the first terminal can send a contract generation request to the server in response to the confirmation instruction so as to inform the server of generation of resource contract collection.

It should be noted that the information carried by the contract generation request may include information confirmed on the initiation interface, such as an item identifier of the target virtual item, a target virtual resource amount to be recruited, and a user identifier of the target donation object, and of course, in a case where the recruitment validity period is set by the user, the contract generation request also carries the recruitment validity period.

304. And the server receives a contract generation request of the second user, wherein the contract generation request carries the item identifier of the target virtual item, the quantity of the target virtual resource to be recruited and the user identifier of the target donation object.

305. The server generates, in response to the generation request, a resource recruitment contract in the blockchain system, the resource recruitment contract indicating processing logic of the recruitment event.

The resource recruitment contract is an intelligent contract and is generated based on the processing logic of recruitment events agreed between a user and a platform, and the aim is to expand the functions of electronic transaction modes such as POS (point of sale) and the like to the digital field. The intelligent contracts may avoid the services of third-party intermediaries, helping users exchange property, shares, or anything of value in a transparent, conflict-free manner.

In one possible implementation manner, the first terminal responds to a confirmation instruction of the initiation interface and displays a signing interface, and the signing interface is used for displaying contract content of the resource recruitment contract; in response to a validation instruction for the signing interface, performing the step of generating a resource recruitment contract in the blockchain system. The subscription interface may provide the user with a choice of whether to contract the content in detail and whether to sign up, and as shown in fig. 7, may include a contract content display area 701, a cancel option 702, and an agree subscription option 703.

The intelligent contract compiling method can adopt any block chain platform technology, only adopts Etheng as an example, and shows a contract deployment process:

1. an ether house node (e.g., geth or testpc) is started.

2. The smart contract is compiled using solc to obtain the binary code of the smart contract.

3. The compiled intelligent contract is deployed into a blockchain network to obtain the blockchain address and ABI of the intelligent contract (ABI is the JSON representation of the contract interface and may include variables, events, and methods that may be invoked). It should be noted that certain ethernet coins may be consumed when deploying a smart contract. The deployed intelligent contracts need to be signed on a user basis to ensure data security and traceability of the contracts.

4. After the deployment is completed, the contract can be called by the JavaScript API provided by web3. js. It should be noted that the ethernet currency may be consumed depending on the type of call.

Optionally, the processing logic indicated by the resource recruitment contract may include at least one of:

and if the recruitment progress of the recruitment event meets the exchange condition of the target virtual item in the resource recruitment contract, triggering the exchange and presentation steps of the target virtual item, for example, when the block chain system detects that the recruitment progress meets the exchange condition, triggering the first terminal through the server to automatically perform the exchange and presentation steps of the target virtual item, thereby realizing full automation from recruitment to exchange to presentation.

If the recruitment schedule of the recruitment event meets the exchange condition of the target virtual article in the resource recruitment contract, triggering the recruitment success message to be sent to the users participating in the recruitment, for example, when the blockchain system detects that the recruitment schedule meets the exchange condition, sending the recruitment success message in the form of a system message through the server at the same time or after triggering the exchange and the giving to inform the users participating in the recruitment that the recruitment is successful.

And triggering the first terminal to record the giving special effect of the target virtual article, uploading the recorded multimedia file to a server, and sending the playing address of the multimedia file to a terminal logged by a user participating in recruitment by the server.

It should be noted that the broadcast address may be carried in the recruitment success message and sent, so that the user can also obtain an entry for viewing a donation special effect when learning that recruitment is successful, thereby simplifying operation steps and notification times at the user side and improving user experience.

The users participating in the recruitment are allowed to query the recruitment schedule of the recruitment event, i.e., after the recruitment event is initiated, the users can view the recruitment schedule in real time.

The user behavior allowed under different recruitment schedules, and the initiating user can select a custom recruitment rule in the recruitment process. For example, if a refund request is received from a participating recruiter when recruitment schedule reaches a first percentage, refund of virtual resources may be performed based on the refund request, e.g., when recruitment time is half, recruitment schedule has not reached 50%, and the participating user may select a refund recruitment amount.

In one possible implementation, the above process may include: any node device in the block chain system receives a refund request for participating in recruitment of a user, inquires the recruitment progress of a recruitment event corresponding to a contract identifier according to the contract identifier carried by the refund request, and when the recruitment progress reaches a first percentage, triggers a refund flow in response to the refund request, stores refund information into a block chain, and deletes the user identifier of the participating recruitment user from a resource recruitment contract corresponding to the contract identifier.

When the duration of the recruitment event reaches a certain percentage of the recruitment validity period but the recruitment schedule does not reach a second percentage, if a project replacement request of an initiating user is received, virtual resources recruited by the recruitment event can be transferred to the target recruitment event based on the target recruitment event of the project replacement request, so that the recruitment success rate is improved, for example, the initiating user can select to add other projects with recruitment schedules exceeding 80%, and further improve the recruitment success rate. Of course, the replacement project may also be initiated by a certain recruiting participant user, and the virtual resource that has been invested by the user is replaced by the project. In one possible implementation, the above process may include: any node equipment in the block chain system receives a project replacement request of any user, the project replacement request carries a contract identifier of an original recruitment event and a contract identifier of a target recruitment event, inquiring the duration and recruitment schedule of the recruitment event corresponding to the contract identifier according to the contract identifier of the original recruitment event, when the duration reaches a certain percentage of the validity period, and recruitment schedule is less than a second percentage, triggering a project replacement process in response to the project replacement request, transferring the virtual resource participated by the user in the original recruitment event to a target recruitment event, storing project transfer information to a block chain, and deleting the user identification of the user from the resource recruitment contract corresponding to the contract identification of the original recruitment event, and adding the user identification of the user to the resource recruitment contract corresponding to the contract identification of the target recruitment event. The user may be a user initiating the recruitment event, or a user participating in the recruitment event, which is not limited in the embodiment of the present application.

The query and the allowed behaviors under different recruitment schedules may refer to response modes of the blockchain system to different service requests, and it should be noted that the resource recruitment contract may also be personalized and customized based on actual needs of the initiating user to meet personalized needs of the user, which is not specifically limited in the embodiment of the present application.

Optionally, the user can select default crowd funding amount and time, can also customize input amount and time, and the user selects contract conditions (for example, selects a consensus node with the highest crowd funding speed to participate) by himself and gives the user the greatest option, so that the crowd funding success rate is improved, consumption flow of a live broadcast room is further improved, and meanwhile experience and psychological satisfaction of the user can be increased.

306. And the server sends a video data stream to a second terminal logged by the audience user of the target user, wherein the video data stream is used for rendering a live broadcast interface with the recruitment icon.

The server can add a recruitment icon for indicating the recruitment event to the video data stream according to the target donation object of the recruitment event, so that audience users in a live broadcast of the target donation object can inquire and participate in the recruitment event after seeing the recruitment icon, and the purpose of publicizing the recruitment event is achieved.

307. And the second terminal receives the video data stream, and displays a recruitment icon of the target virtual article in a live interface of the target user, wherein the recruitment icon is used for displaying an initiated recruitment event taking the target user as a donation object.

After receiving the video data stream, the second terminal performs picture rendering based on the video data stream to display a live broadcast interface of a target user, and a recruitment icon of a target virtual article can be displayed at a target position of the live broadcast interface, and the recruitment icon can be in a specific mode to represent an event type indicated by the recruitment icon.

It should be noted that the number of recruitment events taking the target user as a donation object in the live broadcast room may be one or more, which is not limited in the embodiment of the present application.

Wherein if the number of recruitment events is 1, a recruitment progress of the recruitment events is displayed on the recruitment icon; and if the number of the recruitment events is more than 1, displaying recruitment progress of the recruitment events meeting the display condition in the recruitment events on the recruitment icon. The recruitment event meeting the display condition may be the maximum recruitment event of the recruitment schedule among a plurality of recruitment events, or the recruitment event with the highest user level initiating the recruitment event, which is not limited in the embodiment of the present application.

In an optional mode, if the number of the recruitment events is 1, an icon of a target virtual article of the recruitment events is also displayed on the recruitment icon; if the number of the recruitment events is larger than 1, icons of target virtual articles of the recruitment events meeting the display conditions in the recruitment events are displayed on the recruitment icons. The recruitment event meeting the display condition may be the maximum recruitment event of the recruitment schedule among a plurality of recruitment events, or the recruitment event with the highest user level initiating the recruitment event, which is not limited in the embodiment of the present application.

In an optional manner, for the second terminal, the progress of the corresponding recruitment event may be queried according to the recruitment icon displayed on the live broadcast interface at intervals of a preset time, for example, the second terminal may send a progress query request to the server according to a contract identifier corresponding to the recruitment icon displayed on the live broadcast interface at intervals of the preset time, so that the server queries a target block stored on a block chain in the block chain system, where the target block includes the contract identifier of the resource recruitment contract; the server sends the query to the second terminal to obtain the recruitment progress, so that the second terminal can update the recruitment progress display of the recruitment event, for example, the recruitment progress is updated on the recruitment icon, or the recruitment progress is updated in a recruitment event list corresponding to the recruitment icon, and through the real-time update of the progress, the perception degree of the progress of the user can be greatly improved, and the user can be attracted to participate in recruitment.

Referring to fig. 8, fig. 8 is a schematic diagram illustrating a display of a recruitment icon according to an embodiment of the present application. The recruitment icon 801 is displayed at the lower right corner of the live broadcast interface, not only is an icon of a virtual article displayed, but also recruitment progress is displayed, and further, an annular progress chart is used for intuitively displaying progress, so that a more intuitive visual effect is provided for a user. Of course, this example is only one display mode, and any other display form may be adopted for the terminal.

308. And the second terminal responds to a triggering instruction of the recruitment icon to acquire at least one recruitment event taking the target user as a donation object.

When the audience user wants to participate in recruitment, a triggering instruction of the recruitment icon can be triggered through a triggering operation of the recruitment icon, so that the second terminal can respond to the triggering instruction to acquire at least one recruitment event taking the target user as a donation object.

309. The second terminal displays the participation entry for the acquired at least one recruitment event.

The recruitment icon may only be able to display limited information, and upon receiving a triggering instruction, the second terminal may provide the user with specific information of the recruitment event and a manner of participation in the recruitment by displaying a participation portal. The displaying may be implemented in a list, for example, in one possible implementation, the step of displaying the retrieved participation entry of the at least one recruitment event includes: displaying the recruitment icon to be converted from an original display state to an expansion state; displaying the acquired progress icons of at least one recruitment event in a list form in a display area of the recruitment icon in an expanded state, wherein each progress icon is used for providing a participation inlet of the corresponding recruitment event.

It should be noted that if the number of ongoing recruitment events is 1, the method may also be implemented not in a list form, but after receiving a trigger instruction, displaying specific information and participation entries of the recruitment event in the display area of the recruitment icon in the expanded state. Specifically, which display mode is adopted may be designed according to a layout mode of an interface, and the like, which is not limited in the embodiment of the present application.

310. The second terminal displays an engagement interface for any recruitment event in response to a triggering instruction for an engagement entry for the recruitment event.

If the user determines to participate in a recruitment event, the display of the engagement interface may be triggered by a triggering operation on any of the engagement portals. The participation interface can provide a virtual resource quantity setting function, that is, a user can set the quantity of the virtual resources participating in recruitment according to the condition of the user, the setting function can be realized through the input box, and the user can fill the quantity of the virtual resources in the input box.

Information such as the recruitment schedule, the participated users, the remaining validity period and the like of the recruitment event can be provided on the participation interface, so that the users can be more informed of the specific situation of the recruitment event and are interested in participating in the recruitment event.

311. And the second terminal determines the quantity of the virtual resources used by the first user for participating in the recruitment through the participation interface.

For example, if the virtual resource amount setting function is implemented by an input box, the input information may be obtained as the virtual resource amount if the input information of the user in the input box is detected. In a possible implementation manner, the user initiating the recruitment may further set a minimum virtual resource quantity or a fixed virtual resource quantity of the participating user during participation, and accordingly, when the minimum virtual resource quantity is set, the second terminal may detect whether information input in an input box of the participation interface satisfies the minimum virtual resource quantity, and if so, continue to execute the subsequent steps, and if not, prompt the user to modify. If the fixed virtual resource quantity is set, a plurality of quantity options can be provided on the participation interface, and the different quantity setting modes can provide more flexibility for the participation of the second terminal.

312. And the second terminal responds to the confirmation instruction of the virtual resource quantity and executes the value transfer process of the virtual resource, and the user identification of the first user and the virtual resource quantity are stored in the blockchain system after the value transfer is successful.

After the second terminal determines the amount of the virtual resource, a value transfer process may be initiated, where the value transfer process may be based on the transfer of virtual currency of the live broadcast platform, or may be based on the transfer of virtual currency of the live broadcast platform and a third party payment platform. For example, a set amount of virtual currency may be transferred from the user's platform account to the platform total account after the user of the second terminal determines participation.

313. And after the server determines that the numerical value transfer of the second terminal is successful, storing recruitment participation information of the second terminal into a block chain of the block chain system.

Optionally, the server may add the user identification of the initiating user of the recruitment participation information in the resource recruitment contract for subsequent steps such as notification when recruitment is complete.

The recruitment participation information may include a user identifier of the second terminal, a number of virtual resources participating in recruitment, a contract identifier participating in recruitment, and information such as time participating in recruitment, which is not limited in this embodiment of the present application. The user identifier is a unique symbol of the user identity, and may be a character string including at least one of numbers, letters and symbols.

Specifically, the recruitment participation information of the second terminal may be generated by associating the user identifier with recruitment-related information by the second terminal itself. The data format for recruiting participation information is in the form of key-values. The second terminal can generate a key element in the key value pair according to the local user identifier, generate a value element in the key value pair according to the user identifier and the recruitment related information, and associate the key element and the value element, so that recruitment participation information can be obtained.

Specifically, the second terminal may upload the target data to the blockchain system through the server. The block chain system may write recruitment participation information of the plurality of users received within a preset time period into the data block.

For a node device in the blockchain system, recruitment participation information of a second terminal may be broadcasted, and each node device in the blockchain system may receive the recruitment participation information of the second terminal, for example, any node device may generate a first block based on information received within a period of time and broadcast the first block, and other node devices may receive the first block generated by the node device, and may perform consensus based on the received block, and when the consensus passes, each node device in the blockchain system may perform a step of storing the first block onto the blockchain of the blockchain system, thereby realizing recording and sharing of the recruitment participation information as a whole.

For convenience of understanding, the following description of the foregoing storage procedure is an exemplary description, each node device in the blockchain system has a node identifier corresponding thereto, and each node device in the blockchain system may store node identifiers of other node devices in the blockchain system, so that the generated block is broadcast to other node devices in the blockchain system according to the node identifiers of the other node devices, and the other node devices perform consensus on the block. Each node device may maintain a node identifier list as shown in the following table, and store the node name and the node identifier in the node identifier list correspondingly. The node identifier may be an IP (Internet Protocol) address and any other information that can be used to identify the node, and table 1 only illustrates the IP address as an example.

TABLE 1

Node name	Node identification
		Node
1	117.114.151.174
		Node 2	117.116.189.145
…	…
		Node N	119.123.789.258

Each node device in the blockchain system may store one identical blockchain. A block chain is composed of a plurality of blocks, fig. 9 is a schematic diagram of a block chain structure provided in the embodiment of the present application, referring to fig. 9, the block chain is composed of a plurality of blocks, a starting block 901 includes a block header and a block main body, the block header stores an input information characteristic value, a version number, a timestamp and a difficulty value, and the block main body stores input information; the next block 902 of the starting block takes the starting block 901 as a parent block, the next block 902 also comprises a block head and a block main body, and the block head stores the input information characteristic value of the current block 903, the block head characteristic value, the version number, the timestamp and the difficulty value of the parent block, and so on, so that the block data stored in each block in the block chain is associated with the block data stored in the parent block, and the security of the input information in the block is ensured.

When each block in a block chain is generated, when node equipment where the block chain is located receives input information, the input information is checked, in the embodiment of the application, the input information may be at least one piece of recruitment participation information and the like, after the node equipment completes the check on the recruitment participation information, the recruitment participation information is stored in a memory pool, a hash tree used for recording the recruitment participation information is updated, then, an update timestamp is updated to the time of receiving the recruitment participation information, different random numbers are tried, and characteristic value calculation is performed for multiple times, so that the calculated characteristic value can satisfy the following formula:

SHA256(SHA256(version+prev_merkle_rool+ntime+nbits+x))<TARGET

wherein, SHA256 is a characteristic value algorithm used for calculating a characteristic value; version is version information of the relevant block protocol in the block chain; prev _ hash is a block head characteristic value of a parent block of the current block; merkle _ root is a characteristic value of the input information; ntime is the update time of the update timestamp; nbits is the current difficulty, is a fixed value within a period of time, and is determined again after exceeding a fixed time period; x is a random number; TARGET is a feature threshold, which can be determined from nbits.

Therefore, when the random number meeting the formula is obtained through calculation, the information can be correspondingly stored, and the block head and the block main body are generated to obtain the current block. Then, the node where the block chain is located sends the newly generated current block to other nodes in the block chain system where the block chain is located according to the node identifiers of other nodes in the block chain system, the other nodes perform consensus on the newly generated current block, after the current block passes the consensus, the current block can be added into the block chain, each node device in the block chain system can perform the block generation process, of course, only part of the node devices can perform the block generation process, when any block passes the consensus of the block chain system, the uplink operation can be performed, and if the current block does not pass the consensus, the block uplink operation is not performed.

It should be noted that the above description of storing the recruitment participation information in the block chain is only an exemplary description of one storage manner, and the embodiment of the present application does not limit which storage manner is specifically adopted.

The recruitment participation information may be carried in a service request, and for the server, when receiving a service request for a recruitment event, the server may perform corresponding processing in response to the service request, for example, if the service request is a progress query request and an initiating user of the service request has a query right, query a target block stored on a block chain in the block chain system, where the target block includes a contract identifier of the resource recruitment contract; and outputting the recruitment progress obtained by the query to the initiating user.

For example, in the recruitment process, the user may select a custom recruitment rule, for example, when the recruitment time is over half, the recruitment schedule does not reach 50%, the recruitment amount may be selected to be refunded, or other items with recruitment schedules exceeding 80% may be selected to be added, so as to improve the success rate of recruitment. That is, the block chain system may also periodically query whether each condition of the resource recruitment contract is met, and once the effective condition of a certain processing logic is met, the server may be triggered to execute the processing logic, for example, when the recruitment time is over half, the recruitment schedule has not reached 50%, the refund recruitment amount may be selected, or other items whose recruitment schedule exceeds 80% may be selected to be added, so as to improve the success rate of recruitment, further improve the consumption stream of live broadcasts, and increase the experience and psychological satisfaction of the user.

314. And if the recruitment progress of the recruitment event meets the exchange condition of the target virtual item in the resource recruitment contract, triggering the exchange and presentation steps of the target virtual item.

The exchange condition may be that the amount of the collected virtual resources reaches the amount of the target virtual resources, the server may execute an automatic exchange process of the target virtual goods, and after exchange is successful, trigger the terminal initiating the collection user to initiate a step of presenting the target virtual goods to the target presentation object.

It should be noted that, for the exchange and presentation steps, the server may issue a trigger instruction to the terminal of the user initiating the recruitment after successful recruitment, that is, the first terminal, so as to trigger the first terminal to initiate the automatic exchange and automatic presentation process for the target virtual item.

315. The server acquires a target multimedia file, and the target multimedia file is used for displaying the presentation special effect of the target virtual article.

In an optional implementation manner, after being presented, the first terminal may further record a presenting special effect of the target virtual article to obtain a target multimedia file, and then send the target multimedia file to the server for storage, so that the server provides the presenting special effect to each user participating in recruitment for viewing, and if receiving the recorded target multimedia file, the server stores the target multimedia file and uniformly issues the target multimedia file to the terminals of each user participating in recruitment.

The time length of the recorded target multimedia file may be 15s or other time lengths, which is not limited in this embodiment of the application.

In an optional implementation manner, the server may process the target multimedia file according to the users participating in recruitment, and modify the given user in the target multimedia file into the user participating in recruitment, that is, a nickname sent by the gift in the video may be generated according to different nicknames of the users, so as to ensure that the videos seen by all the users are displayed, and the sent nicknames are gift funding initiated on their own names, thereby improving the psychological satisfaction of the users. For example, for each user participating in recruitment, the server may parse the target multimedia file, modify the user name in the target area in the multiple video frames obtained through parsing into the user name participating in recruitment, and re-encode the modified video frames to obtain the target multimedia file corresponding to the user.

316. And the server sends a recruitment success message to a second terminal participating in recruitment on the basis of the target multimedia file, wherein the recruitment success message carries the playing address of the target multimedia file.

For the users who have participated in the recruitment, as the users are not necessarily in the live broadcast room when the recruitment is successful, the playing of the special effect cannot be seen in time, so that the users can be informed of the recruitment success by sending a message of the recruitment success to the users, and the playing addresses of the special effects are provided for the users to play back, so that the users participating in the recruitment feel more involved.

In an optional implementation manner, the server may send a recruitment success message carrying the play address of the corresponding target multimedia file for different users after modifying the message for the different users, so that each user participating in recruitment can improve the psychological satisfaction of the user.

317. And the second terminal receives the recruitment success message, and the recruitment success message carries the playing address of the target multimedia file.

The recruitment success message can be used for notifying recruitment success and providing a playback function of a donation special effect, for example, for a user terminal participating in recruitment, the recruitment success message can be issued in the form of a system message, and a private message sent on the system name can be received, and the message content comprises: and a success prompt and a small video link are collected, and when a user clicks the small video link, the video sent by the virtual article can be directly and asynchronously watched. For example, fig. 10 is a schematic diagram showing the display of a message recruitment success message in a message list for the notification. When the user clicks on the small video connection provided in the system message, the play interface shown in fig. 11 may be displayed to play the complimentary special effect. In the playback interface, the name of the user viewing the multimedia file and the presentation prompt 1100 may also be displayed.

It should be noted that, in the above embodiment, the modification of the multimedia file based on the user name is involved, and in a possible implementation manner, the server may also add the bonus information based on the user name to the playing interface during the playing process of the user instead of modifying the multimedia file, so that the user can improve the psychological satisfaction.

It should be noted that, under a network architecture based on the CDN, corresponding cache servers are arranged in each divided area, when a user accesses a website, the global load technology is used to direct the user access to a cache server that is closest to the operating system, and the cache server directly responds to a service request of the user.

The method provided by the embodiment of the application just applies a data sharing mechanism of the intelligent contract and the block chain, when a user initiates a recruitment event for presenting virtual articles, the data is stored and verified through the distributed block chain system, the safety and the authenticity of the data are improved, all recruitment events are real and reliable, the contract content is automatically initiated after successful recruitment or failure through the intelligent contract, and the automation and the fairness transparency of the recruitment process are achieved. By the adoption of the recruitment mode, the threshold of live broadcast and gift delivery is reduced, so that a high-value feedback can be obtained with less money, consumption running water of a live broadcast room can be improved, the experience feeling and psychological satisfaction feeling of a user are increased, the participation degree of the user can be improved, and the mental demand of the user is met.

Fig. 12 is a schematic structural diagram of a virtual article processing apparatus based on a block chain according to an embodiment of the present application. Referring to fig. 12, the apparatus includes:

the display module 1201 is configured to display an initiating interface of a recruitment event in response to a resource recruitment initiating instruction, where the recruitment event is an event of recruiting a virtual resource required for redeeming a virtual article for giving;

a determining module 1202, configured to determine, through the initiation interface, a target virtual item of the recruitment event, a target virtual resource quantity to be recruited, and a target donation object;

a generating module 1203 is configured to generate a resource recruitment contract in the blockchain system in response to the confirmation instruction for the initiation interface, the resource recruitment contract indicating processing logic of the recruitment event.

In one possible implementation, the determination module is further configured to provide a setting function of a recruitment validity period in the initiation interface; based on the functionality provided in the initiation interface and the detected user action, a recruitment validity period is determined that indicates that recruitment is valid for a period of time indicated by the recruitment validity period.

In one possible implementation, the processing logic of the resource recruitment contract comprises at least one of:

allowed user behavior at different recruitment schedules.

In one possible implementation, the display module is further configured to display a recruitment icon of the target virtual item in a live interface of the target donation object, the recruitment icon being used to display an initiated recruitment event.

It should be noted that: in the virtual article processing apparatus based on the block chain according to the foregoing embodiment, only the division of the functional modules is illustrated in the foregoing, and in practical applications, the above function allocation may be completed by different functional modules according to needs, that is, the internal structure of the apparatus may be divided into different functional modules, so as to complete all or part of the above described functions. In addition, the block chain-based virtual article processing apparatus provided in the foregoing embodiments and the block chain-based virtual article processing method embodiments belong to the same concept, and specific implementation processes thereof are described in the method embodiments and are not described herein again.

Fig. 13 is a schematic structural diagram of a virtual article processing apparatus based on a block chain according to an embodiment of the present application. Referring to fig. 13, the apparatus includes:

a display module 1301, configured to display a recruitment icon in a live interface of a target user, where the recruitment icon is used to display an initiated recruitment event that takes the target user as a donation object;

an obtaining module 1302, configured to obtain, in response to a trigger instruction for the recruitment icon, at least one recruitment event that takes the target user as a donation object;

the display module 1301 is further configured to display the acquired participation entry of the at least one recruitment event.

In one possible implementation, the apparatus further includes:

Fig. 14 is a schematic structural diagram of a virtual article processing apparatus based on a block chain according to an embodiment of the present application. Referring to fig. 14, the apparatus includes:

a receiving module 1401, configured to receive a contract generation request of a second user, where the contract generation request carries an item identifier of a target virtual item, a target virtual resource quantity to be recruited, and a user identifier of a target donation object;

a generating module 1402, configured to generate, in response to the generation request, a resource recruitment contract in the blockchain system, the resource recruitment contract being used to instruct the target gifting object to gift the target virtual item after being recruited to the target virtual resource amount;

a processing module 1403, configured to, in response to a service request of any user based on the resource recruitment contract, process the service request based on the processing logic indicated by the resource recruitment contract.

In one possible implementation, the apparatus further includes:

Fig. 15 is a schematic structural diagram of a server 1500 according to an embodiment of the present application, where the server 1500 may generate a relatively large difference due to a difference in configuration or performance, and may include one or more processors (CPUs) 1501 and one or more memories 1502, where at least one instruction is stored in the one or more memories 1502, and the at least one instruction is loaded and executed by the one or more processors 1501 to implement the methods provided by the foregoing method embodiments. Of course, the server 1500 may also have components such as a wired or wireless network interface, a keyboard, and an input/output interface, so as to perform input and output, and the server 1500 may also include other components for implementing the functions of the device, which is not described herein again.

Fig. 16 is a schematic structural diagram of a terminal according to an embodiment of the present application, where the terminal may be configured to perform the method at the terminal side in the foregoing embodiments. The terminal 1600 may be: a smart phone, a tablet computer, an MP3 player (Moving Picture Experts Group Audio Layer III, motion video Experts compression standard Audio Layer 3), an MP4 player (Moving Picture Experts Group Audio Layer IV, motion video Experts compression standard Audio Layer 4), a notebook computer, or a desktop computer. Terminal 1600 may also be referred to by other names such as user equipment, portable terminal, laptop terminal, desktop terminal, etc.

Generally, terminal 1600 includes: one or more processors 1601 and one or more memories 1602.

Processor 1601 may include one or more processing cores, such as a 4-core processor, an 8-core processor, and so on. The processor 1601 may be implemented in at least one hardware form of a DSP (Digital Signal Processing), an FPGA (Field-Programmable Gate Array), and a PLA (Programmable Logic Array). Processor 1601 may also include a main processor and a coprocessor, where the main processor is a processor for Processing data in an awake state, and is also referred to as a Central Processing Unit (CPU); a coprocessor is a low power processor for processing data in a standby state. In some embodiments, the processor 1601 may be integrated with a GPU (Graphics Processing Unit), which is responsible for rendering and drawing the content that the display screen needs to display. In some embodiments, the processor 1601 may further include an AI (Artificial Intelligence) processor for processing computing operations related to machine learning.

Memory 1602 may include one or more computer-readable storage media, which may be non-transitory. The memory 1602 may also include high-speed random access memory, as well as non-volatile memory, such as one or more magnetic disk storage devices, flash memory storage devices. In some embodiments, a non-transitory computer readable storage medium in memory 1602 is used to store at least one instruction for execution by processor 1601 to implement the blockchain based virtual article processing method provided by the method embodiments of the present application.

In some embodiments, the terminal 1600 may also optionally include: peripheral interface 1603 and at least one peripheral. Processor 1601, memory 1602 and peripheral interface 1603 may be connected by buses or signal lines. Various peripheral devices may be connected to peripheral interface 1603 via buses, signal lines, or circuit boards. Specifically, the peripheral device includes: at least one of a radio frequency circuit 1604, a display 1605, a camera 1606, audio circuitry 1607, a positioning component 1608, and a power supply 1609.

Peripheral interface 1603 can be used to connect at least one I/O (Input/Output) related peripheral to processor 1601 and memory 1602. In some embodiments, processor 1601, memory 1602, and peripheral interface 1603 are integrated on the same chip or circuit board; in some other embodiments, any one or two of the processor 1601, the memory 1602 and the peripheral device interface 1603 may be implemented on a separate chip or circuit board, which is not limited by this embodiment.

The Radio Frequency circuit 1604 is used for receiving and transmitting RF (Radio Frequency) signals, also called electromagnetic signals. The radio frequency circuitry 1604 communicates with communication networks and other communication devices via electromagnetic signals. The rf circuit 1604 converts the electrical signal into an electromagnetic signal to be transmitted, or converts a received electromagnetic signal into an electrical signal. Optionally, the radio frequency circuit 1604 includes: an antenna system, an RF transceiver, one or more amplifiers, a tuner, an oscillator, a digital signal processor, a codec chipset, a subscriber identity module card, and so forth. The radio frequency circuit 1604 may communicate with other terminals via at least one wireless communication protocol. The wireless communication protocols include, but are not limited to: metropolitan area networks, various generation mobile communication networks (2G, 3G, 4G, and 5G), Wireless local area networks, and/or WiFi (Wireless Fidelity) networks. In some embodiments, the rf circuit 1604 may also include NFC (Near Field Communication) related circuits, which are not limited in this application.

The display 1605 is used to display a UI (User Interface). The UI may include graphics, text, icons, video, and any combination thereof. When the display screen 1605 is a touch display screen, the display screen 1605 also has the ability to capture touch signals on or over the surface of the display screen 1605. The touch signal may be input to the processor 1601 as a control signal for processing. At this point, the display 1605 may also be used to provide virtual buttons and/or a virtual keyboard, also referred to as soft buttons and/or a soft keyboard. In some embodiments, the display 1605 may be one, providing the front panel of the terminal 1600; in other embodiments, the display screens 1605 can be at least two, respectively disposed on different surfaces of the terminal 1600 or in a folded design; in still other embodiments, display 1605 can be a flexible display disposed on a curved surface or a folded surface of terminal 1600. Even further, the display 1605 may be arranged in a non-rectangular irregular pattern, i.e., a shaped screen. The Display 1605 may be made of LCD (Liquid Crystal Display), OLED (Organic Light-Emitting Diode), or other materials.

The camera assembly 1606 is used to capture images or video. Optionally, camera assembly 1606 includes a front camera and a rear camera. Generally, a front camera is disposed at a front panel of the terminal, and a rear camera is disposed at a rear surface of the terminal. In some embodiments, the number of the rear cameras is at least two, and each rear camera is any one of a main camera, a depth-of-field camera, a wide-angle camera and a telephoto camera, so that the main camera and the depth-of-field camera are fused to realize a background blurring function, and the main camera and the wide-angle camera are fused to realize panoramic shooting and VR (Virtual Reality) shooting functions or other fusion shooting functions. In some embodiments, camera assembly 1606 can also include a flash. The flash lamp can be a monochrome temperature flash lamp or a bicolor temperature flash lamp. The double-color-temperature flash lamp is a combination of a warm-light flash lamp and a cold-light flash lamp, and can be used for light compensation at different color temperatures.

The audio circuitry 1607 may include a microphone and a speaker. The microphone is used for collecting sound waves of a user and the environment, converting the sound waves into electric signals, and inputting the electric signals to the processor 1601 for processing or inputting the electric signals to the radio frequency circuit 1604 to achieve voice communication. For stereo sound acquisition or noise reduction purposes, the microphones may be multiple and disposed at different locations of terminal 1600. The microphone may also be an array microphone or an omni-directional pick-up microphone. The speaker is used to convert electrical signals from the processor 1601 or the radio frequency circuit 1604 into sound waves. The loudspeaker can be a traditional film loudspeaker or a piezoelectric ceramic loudspeaker. When the speaker is a piezoelectric ceramic speaker, the speaker can be used for purposes such as converting an electric signal into a sound wave audible to a human being, or converting an electric signal into a sound wave inaudible to a human being to measure a distance. In some embodiments, the audio circuit 1607 may also include a headphone jack.

The positioning component 1608 is configured to locate a current geographic Location of the terminal 1600 for purposes of navigation or LBS (Location Based Service). The Positioning component 1608 may be a Positioning component based on the united states GPS (Global Positioning System), the chinese beidou System, the russian graves System, or the european union galileo System.

Power supply 1609 is used to provide power to the various components of terminal 1600. Power supply 1609 may be alternating current, direct current, disposable or rechargeable. When power supply 1609 includes a rechargeable battery, the rechargeable battery may support wired or wireless charging. The rechargeable battery may also be used to support fast charge technology.

In some embodiments, terminal 1600 also includes one or more sensors 1610. The one or more sensors 1610 include, but are not limited to: acceleration sensor 1611, gyro sensor 1612, pressure sensor 1613, fingerprint sensor 1614, optical sensor 1615, and proximity sensor 1616.

Acceleration sensor 1611 may detect acceleration in three coordinate axes of a coordinate system established with terminal 1600. For example, the acceleration sensor 1611 may be used to detect components of the gravitational acceleration in three coordinate axes. The processor 1601 may control the display screen 1605 to display the user interface in a landscape view or a portrait view according to the gravitational acceleration signal collected by the acceleration sensor 1611. The acceleration sensor 1611 may also be used for acquisition of motion data of a game or a user.

Gyroscope sensor 1612 can detect the organism direction and the turned angle of terminal 1600, and gyroscope sensor 1612 can gather the 3D action of user to terminal 1600 with acceleration sensor 1611 in coordination. From the data collected by the gyro sensor 1612, the processor 1601 may perform the following functions: motion sensing (such as changing the UI according to a user's tilting operation), image stabilization at the time of photographing, game control, and inertial navigation.

Pressure sensors 1613 may be disposed on the side frames of terminal 1600 and/or underlying display 1605. When the pressure sensor 1613 is disposed on the side frame of the terminal 1600, a user's holding signal of the terminal 1600 can be detected, and the processor 1601 performs left-right hand recognition or shortcut operation according to the holding signal collected by the pressure sensor 1613. When the pressure sensor 1613 is disposed at the lower layer of the display 1605, the processor 1601 controls the operability control on the UI interface according to the pressure operation of the user on the display 1605. The operability control comprises at least one of a button control, a scroll bar control, an icon control and a menu control.

The fingerprint sensor 1614 is configured to collect a fingerprint of the user, and the processor 1601 is configured to identify the user based on the fingerprint collected by the fingerprint sensor 1614, or the fingerprint sensor 1614 is configured to identify the user based on the collected fingerprint. Upon recognizing that the user's identity is a trusted identity, the processor 1601 authorizes the user to perform relevant sensitive operations including unlocking a screen, viewing encrypted information, downloading software, paying for and changing settings, etc. The fingerprint sensor 1614 may be disposed on the front, back, or side of the terminal 1600. When a physical key or vendor Logo is provided on the terminal 1600, the fingerprint sensor 1614 may be integrated with the physical key or vendor Logo.

The optical sensor 1615 is used to collect ambient light intensity. In one embodiment, the processor 1601 may control the display brightness of the display screen 1605 based on the ambient light intensity collected by the optical sensor 1615. Specifically, when the ambient light intensity is high, the display luminance of the display screen 1605 is increased; when the ambient light intensity is low, the display brightness of the display screen 1605 is adjusted down. In another embodiment, the processor 1601 may also dynamically adjust the shooting parameters of the camera assembly 1606 based on the ambient light intensity collected by the optical sensor 1615.

A proximity sensor 1616, also referred to as a distance sensor, is typically disposed on the front panel of terminal 1600. The proximity sensor 1616 is used to collect the distance between the user and the front surface of the terminal 1600. In one embodiment, the processor 1601 controls the display 1605 to switch from the light screen state to the clear screen state when the proximity sensor 1616 detects that the distance between the user and the front surface of the terminal 1600 is gradually decreased; when the proximity sensor 1616 detects that the distance between the user and the front surface of the terminal 1600 is gradually increased, the display 1605 is controlled by the processor 1601 to switch from the breath-screen state to the bright-screen state.

Those skilled in the art will appreciate that the configuration shown in fig. 16 is not intended to be limiting of terminal 1600, and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components may be employed.

In an exemplary embodiment, a computer-readable storage medium, such as a memory, is also provided that includes instructions executable by a processor to perform the block chain based virtual article processing method of the above embodiments. For example, the computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a Compact Disc Read-Only Memory (CD-ROM), a magnetic tape, a floppy disk, an optical data storage device, and the like.

In an exemplary embodiment, a computer program product or computer program is also provided, comprising one or more program codes, the one or more program codes being stored in a computer readable storage medium. The one or more program codes can be read by one or more processors of the computer device from a computer-readable storage medium, and the one or more processors execute the one or more program codes, so that the computer device can execute to complete the block chain based virtual article processing method in the above-described embodiments.

It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, and the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A virtual article processing method based on a block chain is characterized by comprising the following steps:

in response to a validation instruction for the initiation interface, generating a resource recruitment contract in a blockchain system, the resource recruitment contract for processing logic that indicates the recruitment event;

when the duration of the recruitment event reaches a first percentage of the recruitment validity period but the recruitment schedule does not reach a second percentage, sending a project replacement request in response to an operation of an initiating user, wherein the project replacement request carries a contract identifier of the recruitment event and a contract identifier of a target recruitment event, and the project replacement request is used for transferring the virtual resource of the recruited event to the target recruitment event.

2. The method of claim 1, wherein prior to said responding to a resource recruitment initiation instruction, the method further comprises:

3. The method of claim 2, wherein determining, via the initiating interface, a target virtual item, a target amount of virtual resources to be recruited, and a target donation object comprises:

and determining the target user as a target donation object.

4. The method of claim 1, wherein prior to displaying an initiation interface for a recruitment event in response to a resource recruitment initiation instruction, the method further comprises:

and displaying a target function interface, and triggering the resource recruitment initiating instruction if the triggering operation of the target option is detected in the target function interface.

5. The method of claim 1, wherein determining, via the initiation interface, a target virtual item for the recruitment event, a target amount of virtual resources to be recruited, and a target donation object comprises:

determining the target virtual item, the target virtual resource quantity to be recruited and the target donation object based on the functions provided in the initiation interface and the detected user operation.

6. The method of claim 1, further comprising:

7. The method of claim 1, further comprising:

8. The method of claim 1, wherein generating a resource recruitment contract in a blockchain system comprises:

9. The method of claim 1, wherein the processing logic for recruitment events comprises at least one of:

and if the recruitment progress of the recruitment event meets the exchange condition of the target virtual article in the resource recruitment contract, triggering to send a recruitment success message to a user participating in recruitment.

10. The method of claim 9, wherein the recruitment event processing logic further comprises allowed user behavior at different recruitment schedules.

11. The method of claim 1, further comprising at least one of:

allowing users participating in recruitment to query the recruitment schedule for the recruitment event.

12. The method of claim 1, wherein after generating a resource recruitment contract in a blockchain system in response to the validation instruction for the initiation interface, the method further comprises:

13. A virtual article processing method based on a block chain is characterized by comprising the following steps:

displaying an engagement entry for the acquired at least one recruitment event;

after participating in any recruitment event in response to a triggering instruction to a participation portal of the recruitment event, the method further comprises:

when the duration of any recruitment event reaches a first percentage of the recruitment validity period but the recruitment schedule does not reach a second percentage, responding to a received project replacement request of an initiating user, executing a numerical value transfer process of virtual resources based on a target recruitment event of the project replacement request, and storing project transfer information to a block chain system after the numerical value transfer is successful.

14. The method of claim 13, further comprising:

if the number of the recruitment events is 1, displaying recruitment progress of the recruitment events on the recruitment icon;

and if the number of the recruitment events is more than 1, displaying recruitment progress of the recruitment events meeting the display condition in the recruitment events on the recruitment icon.

15. The method of claim 13, further comprising:

if the number of the recruitment events is 1, displaying an icon of a target virtual article of the recruitment events on the recruitment icon;

if the number of the recruitment events is larger than 1, displaying an icon of a target virtual article of the recruitment event meeting the display condition in the recruitment events on the recruitment icon.

16. The method of claim 13, wherein displaying the acquired participation entry for the at least one recruitment event comprises:

17. The method of claim 13, wherein after displaying the acquired participation entry for the at least one recruitment event, the method further comprises:

18. The method of claim 17, wherein after performing a value transfer process for a virtual resource in response to the instruction for confirming the number of virtual resources, the method further comprises:

19. A virtual article processing method based on a block chain is characterized by comprising the following steps:

in response to a business request by any user based on the resource recruitment contract, processing the business request based on processing logic indicated by the resource recruitment contract;

when the duration of a recruitment event reaches a first percentage of the recruitment validity period but the recruitment schedule does not reach a second percentage, responsive to receiving a project change request by an initiating user, transferring the recruited virtual resource to a target recruitment event based on the target recruitment event of the project change request.

20. The method of claim 19, wherein the processing the service request based on the resource recruitment contract comprises:

21. The method of claim 20, further comprising:

and if the recruitment progress meets the exchange condition of the target virtual article in the resource recruitment contract, triggering the exchange and presentation steps of the target virtual article.

22. The method of claim 19, wherein the processing the service request based on the resource recruitment contract comprises:

23. A blockchain-based virtual item processing apparatus, comprising:

a generation module to generate a resource recruitment contract in the blockchain system in response to a validation instruction for the initiation interface, the resource recruitment contract to indicate processing logic of the recruitment event;

the virtual article processing device based on the block chain is further used for responding to the operation of an initiating user when the duration of the recruitment event reaches a first percentage of the recruitment validity period and the recruitment progress does not reach a second percentage, sending a project replacement request, wherein the project replacement request carries a contract identifier of the recruitment event and a contract identifier of a target recruitment event, and the project replacement request is used for transferring the virtual resource of which the recruitment event is raised to the target recruitment event.

24. The apparatus of claim 23, wherein the display module is further configured to:

25. The apparatus of claim 24, wherein the determining module is configured to:

and determining the target user as a target donation object.

26. The apparatus of claim 23, wherein the display module is further configured to:

27. The apparatus of claim 23, wherein the determining module is configured to:

28. The apparatus of claim 23, wherein the determining module is further configured to:

29. The apparatus of claim 23, wherein the display module is further configured to: in response to a confirmation instruction for the initiation interface, displaying a signing interface for displaying contract content of the resource recruitment contract;

the generation module is configured to: in response to a validation instruction for the signing interface, performing the step of generating a resource recruitment contract in the blockchain system.

30. The apparatus of claim 23, wherein the generating module is configured to:

31. The apparatus of claim 23, wherein the processing logic for recruiting events comprises at least one of:

32. The apparatus of claim 31, wherein the recruitment event processing logic further comprises allowed user behavior at different recruitment schedules.

33. The apparatus of claim 23, wherein the apparatus is further configured to perform at least one of:

34. The apparatus of claim 23, wherein the display module is further configured to:

35. A blockchain-based virtual item processing apparatus, comprising:

the display module is further used for displaying the acquired participation entry of the at least one recruitment event;

and the virtual article processing device based on the block chain is further used for responding to a received project replacement request of an initiating user when the duration of any recruitment event reaches a first percentage of the recruitment validity period and the recruitment progress does not reach a second percentage, executing a numerical value transfer process of virtual resources based on a target recruitment event of the project replacement request, and storing project transfer information to the block chain system after the numerical value transfer is successful.

36. The apparatus of claim 35, wherein the display module is further configured to:

37. The apparatus of claim 35, wherein the display module is further configured to:

38. The apparatus of claim 35, wherein the display module is configured to:

displaying the recruitment icon to be converted from an original display state to an expansion state; displaying the acquired progress icons of at least one recruitment event in a list form in a display area of the recruitment icon in an expanded state, wherein each progress icon is used for providing a participation inlet of the corresponding recruitment event.

39. The apparatus of claim 35, wherein the display module is further configured to:

40. The apparatus of claim 39, further comprising:

41. A blockchain-based virtual item processing apparatus, comprising:

the processing module is used for responding to a service request of any user based on the resource recruitment contract, and processing the service request based on the processing logic indicated by the resource recruitment contract;

the virtual article processing device based on the block chain is further used for responding to receiving a project replacement request of an initiating user when the duration of the recruitment event reaches a first percentage of the recruitment validity period and the recruitment progress does not reach a second percentage, and transferring the virtual resource of which the recruitment event is raised to a target recruitment event based on the target recruitment event of the project replacement request.

42. The apparatus of claim 41, wherein the processing module is configured to:

43. The apparatus of claim 42, further comprising:

and the triggering module is used for triggering the exchange and presentation steps of the target virtual article if the recruitment progress meets the exchange condition of the target virtual article in the resource recruitment contract.

44. The apparatus of claim 41, wherein the processing module is configured to:

45. A terminal, characterized in that the terminal comprises one or more processors and one or more memories having stored therein at least one program code, which is loaded and executed by the one or more processors to implement the operations performed by the block chain based virtual article processing method according to any one of claims 1 to 18.

46. A server, comprising one or more processors and one or more memories having stored therein at least one program code, the program code loaded into and executed by the one or more processors to perform operations performed by the blockchain based virtual article processing method according to any one of claims 19 to 22.

47. A computer-readable storage medium having at least one program code stored therein, the program code being loaded and executed by a processor to perform the operations performed by the blockchain based virtual article processing method of any one of claims 1 to 18.

48. A computer-readable storage medium having at least one program code stored therein, the program code being loaded and executed by a processor to perform the operations performed by the blockchain based virtual article processing method of any one of claims 19 to 22.