Block chain-based information processing method and apparatus, and computer device

Abstract

The invention relates to an information processing method and device based on a block chain, computer equipment, a storage medium and a computer program product. The method relates to the technical field of block chains, and comprises the following steps: when a resource transfer event based on a financial service system is detected, obtaining object query information for a target object in the resource transfer event; determining an information query result of the target object based on a target object information set and object query information obtained by a pre-established block chain network; the information query result is used for representing whether the target object meets an information acquisition condition; feeding back the information query result to the target object in a 5G message sending mode; and receiving result response information returned by the target object for the information query result, and executing cross-border e-commerce business processing operation on the resource transfer event based on the result response information. By adopting the method, the enterprise directory information can be inquired and maintained based on the block chain, the information accuracy is effectively guaranteed, and the response processing timeliness is improved.

Description

Technical Field

[0001] The present application relates to the field of blockchain technology, and in particular to a blockchain-based information processing method, apparatus, computer equipment, storage medium, and computer program product. Background Art

[0002] With the rapid development of cross-border e-commerce, cross-border e-commerce settlement has gradually attracted attention, and the cross-border e-commerce settlement business involving financial institutions has also developed rapidly. When a cross-border e-commerce transaction occurs, it is necessary to query the company directory information involved in the transaction to complete the transaction processing.

[0003] In traditional technology, when the retrieved enterprise directory information does not meet the requirements, which will lead to transaction failure, financial institutions and enterprises are usually contacted manually for offline manual processing, which has problems such as long response time cycle and untimely transactions. Summary of the invention

[0004] Based on this, it is necessary to provide a blockchain-based information processing method, device, computer equipment, storage medium and computer program product that can solve the problem of untimely response in response to the above technical problems.

[0005] In a first aspect, the present application provides a blockchain-based information processing method, the method comprising:

[0006] When a resource transfer event based on a financial business system is detected, object query information for a target object in the resource transfer event is obtained; the target object is a cross-border resource transfer object in the resource transfer event, and the object query information is used to obtain object description information of the target object;

[0007] Based on the target object information set obtained from the pre-established blockchain network and the object query information, determine the information query result of the target object; the target object information set includes object description information of different cross-border resource transfer objects, and the information query result is used to indicate whether the target object meets the information acquisition condition;

[0008] Feedback the information query result to the target object by using a 5G message sending method;

[0009] Receive result response information returned by the target object in response to the information query result, and perform a cross-border e-commerce business processing operation on the resource transfer event based on the result response information.

[0010] In one of the embodiments, before the step of determining the information query result of the target object based on the target object information set obtained based on the pre-established blockchain network and the object query information, the method further includes:

[0011] Obtaining object adjustment information of any cross-border resource transfer object; the object adjustment information carries the object identifier of any cross-border resource transfer object;

[0012] According to the object identifier of any cross-border resource transfer object, the object adjustment information is uploaded to the blockchain network and stored therein; the object adjustment information is used to adjust the object description information of any cross-border resource transfer object in the target object information set.

[0013] In one embodiment, the method further comprises:

[0014] If an information adjustment event of the target object information set is detected, determining an updated target object information set according to an adjustment result of the information adjustment event;

[0015] The updated target object information set is published in the blockchain network.

[0016] In one embodiment, the target object information set obtained based on the pre-established blockchain network and the object query information, determining the information query result of the target object, includes:

[0017] Based on preset subscription configuration information, the latest target object information set is obtained from the blockchain network; the subscription configuration information is used to characterize the information call relationship between the financial business system and the blockchain network;

[0018] According to the object identifier of the target object contained in the object query information, query whether the object description information of the target object exists in the latest target object information set, and whether the object description information of the target object meets the object qualification requirements, to obtain the information query result of the target object.

[0019] In one embodiment, the method of using a 5G message sending method to feed back the information query result to the target object includes:

[0020] When the information query result passes the verification, the information query result is fed back to the target object using the 5G message sending method.

[0021] In one embodiment, performing a cross-border e-commerce business processing operation on the resource transfer event based on the result response information includes:

[0022] When the information query result is that the target object does not meet the information acquisition condition, obtaining adjustment confirmation information from the result response information; the adjustment confirmation information is used to indicate that the object description information of the target object has been correctly maintained;

[0023] For the resource transfer event, the cross-border e-commerce business processing operation continues to be executed based on the adjustment confirmation information.

[0024] In a second aspect, the present application also provides an information processing device based on blockchain, the device comprising:

[0025] An object query information acquisition module is used to acquire object query information for a target object in a resource transfer event based on a financial business system when a resource transfer event based on the financial business system is detected; the target object is a cross-border resource transfer object in the resource transfer event, and the object query information is used to acquire object description information of the target object;

[0026] An information query result determination module, used to determine the information query result of the target object based on the target object information set obtained from the pre-established blockchain network and the object query information; the target object information set includes object description information of different cross-border resource transfer objects, and the information query result is used to indicate whether the target object meets the information acquisition condition;

[0027] An information query result sending module, used to feed back the information query result to the target object by using a 5G message sending method;

[0028] A result response processing module is used to receive result response information returned by the target object in response to the information query result, and perform a cross-border e-commerce business processing operation on the resource transfer event based on the result response information.

[0029] In a third aspect, the present application further provides a computer device. The computer device includes a memory and a processor, the memory stores a computer program, and the processor implements the following steps when executing the computer program:

[0030] When a resource transfer event based on a financial business system is detected, object query information for a target object in the resource transfer event is obtained; the target object is a cross-border resource transfer object in the resource transfer event, and the object query information is used to obtain object description information of the target object;

[0031] Based on the target object information set obtained from the pre-established blockchain network and the object query information, determine the information query result of the target object; the target object information set includes object description information of different cross-border resource transfer objects, and the information query result is used to indicate whether the target object meets the information acquisition condition;

[0032] Feedback the information query result to the target object by using a 5G message sending method;

[0033] Receive result response information returned by the target object in response to the information query result, and perform a cross-border e-commerce business processing operation on the resource transfer event based on the result response information.

[0034] In a fourth aspect, the present application further provides a computer-readable storage medium. The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the following steps are implemented:

[0035] When a resource transfer event based on a financial business system is detected, object query information for a target object in the resource transfer event is obtained; the target object is a cross-border resource transfer object in the resource transfer event, and the object query information is used to obtain object description information of the target object;

[0036] Based on the target object information set obtained from the pre-established blockchain network and the object query information, determine the information query result of the target object; the target object information set includes object description information of different cross-border resource transfer objects, and the information query result is used to indicate whether the target object meets the information acquisition condition;

[0037] Feedback the information query result to the target object by using a 5G message sending method;

[0038] Receive result response information returned by the target object in response to the information query result, and perform a cross-border e-commerce business processing operation on the resource transfer event based on the result response information.

[0039] In a fifth aspect, the present application further provides a computer program product. The computer program product includes a computer program, and when the computer program is executed by a processor, the following steps are implemented:

[0040] When a resource transfer event based on a financial business system is detected, object query information for a target object in the resource transfer event is obtained; the target object is a cross-border resource transfer object in the resource transfer event, and the object query information is used to obtain object description information of the target object;

[0041] Based on the target object information set obtained from the pre-established blockchain network and the object query information, determine the information query result of the target object; the target object information set includes object description information of different cross-border resource transfer objects, and the information query result is used to indicate whether the target object meets the information acquisition condition;

[0042] Feedback the information query result to the target object by using a 5G message sending method;

[0043] Receive result response information returned by the target object in response to the information query result, and perform a cross-border e-commerce business processing operation on the resource transfer event based on the result response information.

[0044] The above-mentioned blockchain-based information processing method, device, computer equipment, storage medium and computer program product, when detecting a resource transfer event based on a financial business system, obtains object query information for the target object in the resource transfer event, the target object is a cross-border resource transfer object in the resource transfer event, the object query information is used to obtain the object description information of the target object, and then determines the information query result of the target object based on the target object information set and object query information obtained by the pre-established blockchain network, the target object information set contains object description information of different cross-border resource transfer objects, the information query result is used to characterize whether the target object meets the information acquisition conditions, and then adopts a 5G message sending method to feed back the information query result to the target object, receive the result response information returned by the target object for the information query result, and perform cross-border e-commerce business processing operations on the resource transfer event based on the result response information, thereby realizing the query and maintenance of enterprise directory information based on blockchain, and pushing the processing results based on 5G message form, which can effectively ensure the accuracy of enterprise directory information, ensure the timeliness of response processing, and improve the efficiency of cross-border e-commerce resource transfer processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] FIG1 is a schematic diagram of a flow chart of a blockchain-based information processing method in one embodiment;

[0046] FIG2 is a schematic diagram of a flow chart of a step of uploading object adjustment information to a chain in one embodiment;

[0047] FIG3 is a schematic diagram of a flow chart of an information processing method based on blockchain in another embodiment;

[0048] FIG4 is a block diagram of a blockchain-based information processing device in one embodiment;

[0049] FIG. 5 is a diagram showing the internal structure of a computer device in one embodiment. DETAILED DESCRIPTION

[0050] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0051] In one embodiment, as shown in FIG1 , a blockchain-based information processing method is provided. This embodiment uses the method applied to a terminal as an example. It is understandable that the method can also be applied to a server, and can also be applied to a system including a terminal and a server, such as an enterprise directory information processing system, and is implemented through the interaction between the terminal and the server. In this embodiment, the method includes the following steps:

[0052] Step 101, when a resource transfer event based on a financial business system is detected, object query information for a target object in the resource transfer event is obtained;

[0053] Among them, the resource transfer event can be an event for processing resource transfer for cross-border e-commerce business, such as cross-border e-commerce resource transfer settlement business; the target object can be the cross-border resource transfer object in the resource transfer event, such as the enterprise involved in the cross-border e-commerce resource transfer.

[0054] As an example, object query information can be used to obtain object description information of the target object, which may be enterprise directory information, which can be used to characterize whether the target object has the qualifications for resource transfer and settlement of cross-border e-commerce business. For example, by querying to obtain enterprise directory information, it can be determined whether the enterprise transferring cross-border e-commerce resources is allowed to conduct foreign exchange transactions.

[0055] In actual applications, through the enterprise directory information processing system, when a resource transfer event based on a financial business system is detected, object query information for the target object in the resource transfer event can be obtained. For example, in the process of a cross-border e-commerce system (i.e., a financial business system) processing cross-border e-commerce resource transfer, an enterprise directory information query can be performed on the enterprises involved in the current resource transfer event (i.e., the target object).

[0056] For example, cross-border e-commerce business can mainly carry out corporate transactions. The enterprises involved in the resource transfer need to continuously maintain the enterprise directory information in the designated management agency. Only when the enterprise directory information of the enterprise is recorded (such as existing in the enterprise directory information collection) and reaches a certain qualification (such as Class A enterprises, Class B and Class C enterprises) can cross-border resource transfer processing be carried out. Furthermore, for cross-border e-commerce resource transfer events, it is necessary to immediately obtain the latest enterprise directory information of the enterprises involved to determine their enterprise qualifications.

[0057] Step 102, determining the information query result of the target object based on the target object information set obtained from the pre-established blockchain network and the object query information;

[0058] Among them, the target object information set may include object description information of different cross-border resource transfer objects, such as the enterprise directory information set may include enterprise directory information of multiple cross-border e-commerce resource transfer enterprises.

[0059] As an example, the information query result can be used to characterize whether the target object meets the information acquisition conditions, such as whether the company directory information is recorded and meets the qualifications for cross-border e-commerce resource transfer.

[0060] In the specific implementation, in the case where a company directory information query is required for a resource transfer event, the company directory information set (i.e., the target object information set) can be obtained by subscribing to the blockchain network through a financial business system (such as a cross-border e-commerce system), and then the corresponding information query results can be obtained by querying the company directory information of the target object.

[0061] In one example, the enterprise directory information processing system may include an enterprise directory information query module, which can be used by the cross-border e-commerce system to subscribe to enterprise directory information on the blockchain network. For example, in the process of querying enterprise directory information, the cross-border e-commerce system can obtain the latest enterprise directory information of the cross-border e-commerce resource transfer enterprise to be queried from the blockchain network through the enterprise information directory screening.

[0062] In another example, the blockchain can have serial record nodes (such as blocks) based on cryptography technology that connect and protect the recorded content. Through the blockchain network technology, the nodes of the network can reach a consensus under the condition that the central node of the network and the information transmission channel lack credibility. Therefore, by using blockchain technology to query and maintain enterprise directory information, based on the anti-tampering characteristics of blockchain, the enterprise directory information can be effectively tamper-proofed and the accuracy of the information can be guaranteed.

[0063] Step 103, using a 5G message sending method to feed back the information query result to the target object;

[0064] After obtaining the information query results, the information query results can be pushed in the form of 5G messages. For example, in the process of pushing the results, the query processing results (i.e., information query results) of the cross-border e-commerce system can be sent to the corresponding enterprises in the form of 5G messages for timely response.

[0065] For example, 5G, as the fifth generation of mobile communication technology, is a rich media messaging application based on the GSMA international communication standard RCS (Rich Communication Suite, converged communication), which can provide users with a full range of content services and communication value by providing direct, convenient, large-capacity, and rich content video and rich media information services. Therefore, by utilizing the high data rate and reduced latency of 5G messages, the link can be made senseless, improving the efficiency of cross-border e-commerce resource transfer processing.

[0066] In one example, the enterprise directory information processing system may include a push processing result module, which can be used in the cross-border e-commerce system to process and verify the enterprise directory information, and push the verified results to the enterprise in the form of a 5G message.

[0067] Step 104: Receive result response information returned by the target object in response to the information query result, and perform a cross-border e-commerce business processing operation on the resource transfer event based on the result response information.

[0068] In actual applications, the enterprise directory information processing system may also include an enterprise response receiving module, which can be used to receive the enterprise's result response information. For example, in the process of receiving the enterprise's response, the enterprise feedback result (i.e., result response information) can be received through the cross-border e-commerce system to further perform cross-border e-commerce business processing operations on the resource transfer event based on the result response information.

[0069] In an optional embodiment, enterprise directory information maintenance can be performed for cross-border e-commerce resource transfer enterprises by sending the required maintenance information to the blockchain network and notifying the designated management agency in the form of a 5G message. The designated management agency can publish the latest enterprise directory information after maintenance on the blockchain network.

[0070] Compared with the traditional method, it is necessary to manually notify the enterprise to maintain the relevant enterprise directory information, which involves intermediate manual operations, and it takes a long time to maintain the directory information. The enterprise directory information queried has the risk of being tampered with when transmitted in the network, and it takes a certain amount of time from the failure of the transaction to the enterprise to learn the reason for the failure. The response time cycle is long and affects the transaction processing rate. The technical solution of this embodiment, when the enterprise needs to maintain the directory information, sends its maintenance information to the blockchain network and notifies the designated management agency in the form of 5G messages, and then the designated management agency can publish the latest enterprise directory information after maintenance on the blockchain network, and then when the enterprise directory is queried based on the cross-border e-commerce resource transfer event, the cross-border e-commerce system can subscribe to obtain the corresponding enterprise directory information from the blockchain network, and can send the verification processing results to the enterprise in the form of 5G messages for timely response, so as to query and maintain the enterprise directory information based on the blockchain, and can use the anti-tampering characteristics of the blockchain to ensure the accuracy of the information, and at the same time push the processing results based on the form of 5G messages, and can use the high data rate of 5G messages to reduce delays and make the link insensitive, thereby improving the efficiency of cross-border e-commerce resource transfer processing.

[0071] In the above-mentioned blockchain-based information processing method, when a resource transfer event based on a financial business system is detected, object query information for the target object in the resource transfer event is obtained, and then the target object information set and object query information obtained based on the pre-established blockchain network are used to determine the information query result of the target object, and then the 5G message sending method is used to feed back the information query result to the target object, and the result response information returned by the target object for the information query result is received, and the cross-border e-commerce business processing operation is performed on the resource transfer event based on the result response information, thereby realizing the query and maintenance of enterprise directory information based on blockchain, and pushing the processing results based on 5G messages, which can effectively ensure the accuracy of enterprise directory information, ensure the timeliness of response processing, and improve the efficiency of cross-border e-commerce resource transfer processing.

[0072] In one embodiment, as shown in FIG2 , before the step of determining the information query result of the target object based on the target object information set obtained based on the pre-established blockchain network and the object query information, the following steps may also be included:

[0073] Step 201, obtaining object adjustment information of any cross-border resource transfer object; the object adjustment information carries the object identifier of any cross-border resource transfer object;

[0074] Step 202: According to the object identifier of any cross-border resource transfer object, the object adjustment information is stored on the blockchain network; the object adjustment information is used to adjust the object description information of any cross-border resource transfer object in the target object information set.

[0075] As an example, the object identifier may be the company name of a cross-border e-commerce resource transfer company.

[0076] Among them, the object description information can be enterprise directory information, which can be used to characterize whether the cross-border e-commerce resource transfer enterprise has the qualifications for resource transfer settlement of cross-border e-commerce business.

[0077] In a specific implementation, the enterprise directory information processing system may further include an enterprise directory information maintenance module, which may be used by cross-border e-commerce resource transfer enterprises to maintain their corresponding enterprise directory information in a designated management agency. For example, in the process of maintaining enterprise directory information, cross-border e-commerce resource transfer enterprises may push their corresponding enterprise directory information to a designated management agency for maintenance, by sending the required maintenance information to the blockchain network, that is, according to the object identifier of any cross-border resource transfer object, storing the object adjustment information on the blockchain network, and notifying the designated management agency in the form of a 5G message. The designated management agency may maintain the received information in the enterprise directory information set.

[0078] In this embodiment, by obtaining the object adjustment information of any cross-border resource transfer object, and then storing the object adjustment information on the blockchain network according to the object identifier of any cross-border resource transfer object, data support is provided for querying and maintaining enterprise directory information based on the blockchain.

[0079] In one embodiment, the following steps may also be included:

[0080] If an information adjustment event of the target object information set is detected, an updated target object information set is determined according to an adjustment result of the information adjustment event; and the updated target object information set is published in the blockchain network.

[0081] In actual applications, the enterprise directory information processing system may also include a module for synchronizing enterprise directory information, which may be used to push the maintained enterprise directory information to the blockchain network. For example, in the process of synchronizing enterprise directory information, for the maintained enterprise directory information set, that is, an information adjustment event of the target object information set is detected, the designated management agency may publish the latest enterprise directory information after maintenance (that is, the updated target object information set) on the blockchain network.

[0082] In this embodiment, if an information adjustment event of the target object information set is detected, the updated target object information set is determined according to the adjustment result of the information adjustment event, and then the updated target object information set is announced in the blockchain network. Based on the tamper-proof characteristics of the blockchain, the tamper-proof effect of the enterprise directory information can be achieved.

[0083] In one embodiment, the target object information set obtained based on the pre-established blockchain network and the object query information, determining the information query result of the target object may include the following steps:

[0084] Based on the preset subscription configuration information, the latest target object information set is obtained from the blockchain network; according to the object identifier of the target object contained in the object query information, it is queried whether the object description information of the target object exists in the latest target object information set, and whether the object description information of the target object meets the object qualification requirements, so as to obtain the information query result of the target object.

[0085] Among them, subscription configuration information can be used to characterize the information call relationship between the financial business system and the blockchain network. For example, a cross-border e-commerce system can subscribe to obtain enterprise directory information on the blockchain network.

[0086] In one example, in the process of querying enterprise directory information, the cross-border e-commerce system can screen the enterprise information directory, and then obtain the latest enterprise directory information of the cross-border e-commerce resource transfer enterprise to be queried from the blockchain network, and then determine whether the object description information of the target object exists in the latest target object information set, and whether the object description information of the target object meets the object qualification requirements, such as whether the enterprise directory information is recorded and meets the cross-border e-commerce resource transfer qualifications, and the corresponding information query results can be obtained.

[0087] In this embodiment, based on the preset subscription configuration information, the latest target object information set is obtained from the blockchain network, and then according to the object identifier of the target object contained in the object query information, it is queried whether there is object description information of the target object in the latest target object information set, and whether the object description information of the target object meets the object qualification requirements, and the information query result of the target object is obtained, which can realize the query and maintenance of enterprise directory information based on blockchain, and ensure the accuracy of information.

[0088] In one embodiment, the step of feeding back the information query result to the target object by sending a 5G message may include the following steps:

[0089] When the information query result passes the verification, the information query result is fed back to the target object using the 5G message sending method.

[0090] In one example, in the process of pushing processing results, the enterprise directory information can be processed and verified based on the cross-border e-commerce system, and then the processing results can be pushed to the cross-border e-commerce resource transfer enterprise in the form of 5G messages.

[0091] In this embodiment, by using 5G message sending to feed back the information query results to the target object when the information query results pass the verification, the high data rate and reduced delay characteristics of 5G messages can be utilized to make the link seamless, thereby improving the efficiency of cross-border e-commerce resource transfer processing.

[0092] In one embodiment, performing the cross-border e-commerce business processing operation on the resource transfer event based on the result response information may include the following steps:

[0093] When the information query result is that the target object does not meet the information acquisition condition, adjustment confirmation information is obtained from the result response information; the adjustment confirmation information is used to indicate that the object description information of the target object has been correctly maintained; and for the resource transfer event, the cross-border e-commerce business processing operation is continued based on the adjustment confirmation information.

[0094] In actual applications, in the process of receiving enterprise responses, the cross-border e-commerce resource transfer enterprise (i.e., the target object) can provide result feedback (i.e., result response information) based on the received query processing results, and then can receive the feedback results through the cross-border e-commerce system. For enterprises whose enterprise information does not exist in the directory or are unqualified, that is, the information query result is that the target object does not meet the information acquisition conditions, the enterprise can re-maintain the information based on the query processing results, and then continue the cross-border e-commerce resource transfer processing if the enterprise directory information is correctly maintained and meets the qualifications.

[0095] In this embodiment, when the information query result shows that the target object does not meet the information acquisition conditions, adjustment confirmation information is obtained from the result response information, and then the cross-border e-commerce business processing operation is continued to be performed based on the adjustment confirmation information for the resource transfer event, which can effectively ensure the timeliness of the response processing and improve the efficiency of cross-border e-commerce resource transfer processing.

[0096] In one embodiment, as shown in FIG3 , a flow chart of another information processing method based on blockchain is provided. In this embodiment, the method includes the following steps:

[0097] In step 301, the object adjustment information of any cross-border resource transfer object is obtained, and the object adjustment information is stored on the blockchain network according to the object identifier of any cross-border resource transfer object. In step 302, if an information adjustment event of the target object information set is detected, the updated target object information set is determined according to the adjustment result of the information adjustment event, and the updated target object information set is announced in the blockchain network. In step 303, when a resource transfer event based on a financial business system is detected, object query information for the target object in the resource transfer event is obtained. In step 304, based on the preset subscription configuration information, the latest target object information set is obtained from the blockchain network. In step 305, according to the object identifier of the target object contained in the object query information, it is queried whether there is object description information of the target object in the latest target object information set, and whether the object description information of the target object meets the object qualification requirements, and the information query result of the target object is obtained. In step 306, if the information query result passes the verification, the information query result is fed back to the target object by using the 5G message sending method. In step 307, the result response information returned by the target object for the information query result is received, and a cross-border e-commerce business processing operation is performed on the resource transfer event based on the result response information. It should be noted that the specific definition of the above steps can be found in the specific definition of a blockchain-based information processing method above, which will not be repeated here.

[0098] It should be understood that, although the various steps in the flowcharts involved in the above-mentioned embodiments are displayed in sequence according to the indication of the arrows, these steps are not necessarily executed in sequence according to the order indicated by the arrows. Unless there is a clear explanation in this article, the execution of these steps does not have a strict order restriction, and these steps can be executed in other orders. Moreover, at least a part of the steps in the flowcharts involved in the above-mentioned embodiments can include multiple steps or multiple stages, and these steps or stages are not necessarily executed at the same time, but can be executed at different times, and the execution order of these steps or stages is not necessarily to be carried out in sequence, but can be executed in turn or alternately with other steps or at least a part of the steps or stages in other steps.

[0099] Based on the same inventive concept, the embodiment of the present application also provides a blockchain-based information processing device for implementing the blockchain-based information processing method involved above. The implementation scheme for solving the problem provided by the device is similar to the implementation scheme recorded in the above method, so the specific limitations in the one or more blockchain-based information processing device embodiments provided below can refer to the above limitations on the blockchain-based information processing method, which will not be repeated here.

[0100] In one embodiment, as shown in FIG4 , a blockchain-based information processing device is provided, comprising:

[0101] The object query information acquisition module 401 is used to acquire object query information for a target object in a resource transfer event based on a financial business system when a resource transfer event based on a financial business system is detected; the target object is a cross-border resource transfer object in the resource transfer event, and the object query information is used to acquire object description information of the target object;

[0102] The information query result determination module 402 is used to determine the information query result of the target object based on the target object information set obtained from the pre-established blockchain network and the object query information; the target object information set includes object description information of different cross-border resource transfer objects, and the information query result is used to indicate whether the target object meets the information acquisition condition;

[0103] The information query result sending module 403 is used to feed back the information query result to the target object by using a 5G message sending method;

[0104] The result response processing module 404 is used to receive the result response information returned by the target object in response to the information query result, and perform a cross-border e-commerce business processing operation on the resource transfer event based on the result response information.

[0105] In one embodiment, the apparatus further comprises:

[0106] An object adjustment information acquisition module, used to acquire object adjustment information of any cross-border resource transfer object; the object adjustment information carries an object identifier of any cross-border resource transfer object;

[0107] The on-chain module is used to store the object adjustment information on the chain to the blockchain network according to the object identifier of any cross-border resource transfer object; the object adjustment information is used to adjust the object description information of any cross-border resource transfer object in the target object information set.

[0108] In one embodiment, the apparatus further comprises:

[0109] An updated information set determination module, configured to determine an updated target object information set according to an adjustment result of the information adjustment event if an information adjustment event of the target object information set is detected;

[0110] The blockchain network publishing module is used to publish the updated target object information set in the blockchain network.

[0111] In one embodiment, the information query result determination module 402 includes:

[0112] The latest information set acquisition submodule is used to acquire the latest target object information set from the blockchain network based on preset subscription configuration information; the subscription configuration information is used to characterize the information call relationship between the financial business system and the blockchain network;

[0113] The information query result obtaining submodule is used to query whether the object description information of the target object exists in the latest target object information set according to the object identifier of the target object contained in the object query information, and whether the object description information of the target object meets the object qualification requirements, so as to obtain the information query result of the target object.

[0114] In one embodiment, the information query result sending module 403 includes:

[0115] The verification submodule is used to feed back the information query result to the target object using the 5G message sending method when the information query result passes the verification.

[0116] In one embodiment, the result response processing module 404 includes:

[0117] An adjustment confirmation submodule, configured to obtain adjustment confirmation information from the result response information if the information query result indicates that the target object does not satisfy the information acquisition condition; the adjustment confirmation information is used to indicate that the object description information of the target object has been correctly maintained;

[0118] The continue processing submodule is used to continue to execute the cross-border e-commerce business processing operation based on the adjustment confirmation information for the resource transfer event.

[0119] Each module in the above-mentioned information processing device based on blockchain can be implemented in whole or in part by software, hardware and their combination. Each of the above-mentioned modules can be embedded in or independent of the processor in the computer device in the form of hardware, or can be stored in the memory of the computer device in the form of software, so that the processor can call and execute the operations corresponding to each of the above modules.

[0120] In one embodiment, a computer device is provided, which may be a terminal, and its internal structure diagram may be shown in FIG5. The computer device includes a processor, a memory, an input / output interface, a communication interface, a display unit, and an input device. The processor, the memory, and the input / output interface are connected via a system bus, and the communication interface, the display unit, and the input device are connected to the system bus via the input / output interface. The processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The input / output interface of the computer device is used to exchange information between the processor and an external device. The communication interface of the computer device is used to communicate with an external terminal in a wired or wireless manner, and the wireless manner can be implemented through WIFI, a mobile cellular network, NFC (near field communication) or other technologies. When the computer program is executed by the processor, a method for information processing based on blockchain is implemented.

[0121] Those skilled in the art will understand that the structure shown in FIG. 5 is merely a block diagram of a partial structure related to the solution of the present application, and does not constitute a limitation on the computer device to which the solution of the present application is applied. The specific computer device may include more or fewer components than those shown in the figure, or combine certain components, or have a different arrangement of components.

[0122] In one embodiment, a computer device is provided, including a memory and a processor, wherein a computer program is stored in the memory, and when the processor executes the computer program, the following steps are implemented:

[0123] When a resource transfer event based on a financial business system is detected, object query information for a target object in the resource transfer event is obtained; the target object is a cross-border resource transfer object in the resource transfer event, and the object query information is used to obtain object description information of the target object;

[0124] Based on the target object information set obtained from the pre-established blockchain network and the object query information, determine the information query result of the target object; the target object information set includes object description information of different cross-border resource transfer objects, and the information query result is used to indicate whether the target object meets the information acquisition condition;

[0125] Feedback the information query result to the target object by using a 5G message sending method;

[0126] Receive result response information returned by the target object in response to the information query result, and perform a cross-border e-commerce business processing operation on the resource transfer event based on the result response information.

[0127] In one embodiment, when the processor executes the computer program, it also implements the steps of the blockchain-based information processing method in the other embodiments mentioned above.

[0128] In one embodiment, a computer readable storage medium is provided, on which a computer program is stored, and when the computer program is executed by a processor, the following steps are implemented:

[0129] When a resource transfer event based on a financial business system is detected, object query information for a target object in the resource transfer event is obtained; the target object is a cross-border resource transfer object in the resource transfer event, and the object query information is used to obtain object description information of the target object;

[0130] Based on the target object information set obtained from the pre-established blockchain network and the object query information, determine the information query result of the target object; the target object information set includes object description information of different cross-border resource transfer objects, and the information query result is used to indicate whether the target object meets the information acquisition condition;

[0131] Feedback the information query result to the target object by using a 5G message sending method;

[0132] Receive result response information returned by the target object in response to the information query result, and perform a cross-border e-commerce business processing operation on the resource transfer event based on the result response information.

[0133] In one embodiment, when the computer program is executed by a processor, it also implements the steps of the blockchain-based information processing method in the other embodiments described above.

[0134] In one embodiment, a computer program product is provided, comprising a computer program, which, when executed by a processor, implements the following steps:

[0135] When a resource transfer event based on a financial business system is detected, object query information for a target object in the resource transfer event is obtained; the target object is a cross-border resource transfer object in the resource transfer event, and the object query information is used to obtain object description information of the target object;

[0136] Based on the target object information set obtained from the pre-established blockchain network and the object query information, determine the information query result of the target object; the target object information set includes object description information of different cross-border resource transfer objects, and the information query result is used to indicate whether the target object meets the information acquisition condition;

[0137] Feedback the information query result to the target object by using a 5G message sending method;

[0138] Receive result response information returned by the target object in response to the information query result, and perform a cross-border e-commerce business processing operation on the resource transfer event based on the result response information.

[0139] In one embodiment, when the computer program is executed by a processor, it also implements the steps of the blockchain-based information processing method in the other embodiments described above.

[0140] It should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) involved in this application are all information and data authorized by the user or fully authorized by all parties, and the collection, use and processing of relevant data must comply with relevant laws, regulations and standards of relevant countries and regions.

[0141] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to the memory, database or other medium used in the embodiments provided in this application can include at least one of non-volatile and volatile memory. Non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetoresistive random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory can include random access memory (RAM) or external cache memory, etc. As an illustration and not limitation, RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM). The database involved in each embodiment provided in this application may include at least one of a relational database and a non-relational database. Non-relational databases may include distributed databases based on blockchains, etc., but are not limited to this. The processor involved in each embodiment provided in this application may be a general-purpose processor, a central processing unit, a graphics processor, a digital signal processor, a programmable logic device, a data processing logic device based on quantum computing, etc., but are not limited to this.

[0142] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0143] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the attached claims.

Claims

1. A blockchain-based information processing method, characterized in that: The method comprises: When a resource transfer event based on a financial business system is detected, object query information for a target object in the resource transfer event is obtained; the target object is a cross-border resource transfer object in the resource transfer event, and the object query information is used to obtain object description information of the target object; Based on the target object information set obtained from the pre-established blockchain network and the object query information, determine the information query result of the target object; the target object information set includes object description information of different cross-border resource transfer objects, and the information query result is used to indicate whether the target object meets the information acquisition condition; Feedback the information query result to the target object by using a 5G message sending method; Receive result response information returned by the target object in response to the information query result, and perform a cross-border e-commerce business processing operation on the resource transfer event based on the result response information.

2. The method according to claim 1, characterized in that Before the step of determining the information query result of the target object based on the target object information set obtained based on the pre-established blockchain network and the object query information, the method further includes: Obtaining object adjustment information of any cross-border resource transfer object; the object adjustment information carries the object identifier of any cross-border resource transfer object; According to the object identifier of any cross-border resource transfer object, the object adjustment information is uploaded to the blockchain network and stored therein; the object adjustment information is used to adjust the object description information of any cross-border resource transfer object in the target object information set.

3. The method according to claim 2, characterized in that The method further comprises: If an information adjustment event of the target object information set is detected, determining an updated target object information set according to an adjustment result of the information adjustment event; The updated target object information set is published in the blockchain network.

4. The method according to claim 1, characterized in that: The target object information set obtained based on the pre-established blockchain network and the object query information, determining the information query result of the target object, includes: Based on preset subscription configuration information, the latest target object information set is obtained from the blockchain network; the subscription configuration information is used to characterize the information call relationship between the financial business system and the blockchain network; According to the object identifier of the target object contained in the object query information, query whether the object description information of the target object exists in the latest target object information set, and whether the object description information of the target object meets the object qualification requirements, to obtain the information query result of the target object.

5. The method according to claim 1, characterized in that The adopting a 5G message sending method to feed back the information query result to the target object includes: When the information query result passes the verification, the information query result is fed back to the target object using the 5G message sending method.

6. The method according to any one of claims 1 to 5, characterized in that: The performing a cross-border e-commerce business processing operation on the resource transfer event based on the result response information includes: When the information query result is that the target object does not meet the information acquisition condition, obtaining adjustment confirmation information from the result response information; the adjustment confirmation information is used to indicate that the object description information of the target object has been correctly maintained; For the resource transfer event, the cross-border e-commerce business processing operation continues to be executed based on the adjustment confirmation information.

7. An information processing device based on blockchain, characterized in that: The device comprises: An object query information acquisition module is used to acquire object query information for a target object in a resource transfer event based on a financial business system when a resource transfer event based on the financial business system is detected; the target object is a cross-border resource transfer object in the resource transfer event, and the object query information is used to acquire object description information of the target object; An information query result determination module, used to determine the information query result of the target object based on the target object information set obtained from the pre-established blockchain network and the object query information; the target object information set includes object description information of different cross-border resource transfer objects, and the information query result is used to indicate whether the target object meets the information acquisition condition; An information query result sending module, used to feed back the information query result to the target object by using a 5G message sending method; A result response processing module is used to receive result response information returned by the target object in response to the information query result, and perform a cross-border e-commerce business processing operation on the resource transfer event based on the result response information.

8. A computer device comprising a memory and a processor, wherein the memory stores a computer program, wherein: When the processor executes the computer program, the steps of the method according to any one of claims 1 to 6 are implemented.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 6 are implemented.

10. A computer program product, comprising a computer program, characterized in that When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 6 are implemented.

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