CN110609869A - Block chain-based data storage method, related equipment and storage medium - Google Patents
Block chain-based data storage method, related equipment and storage medium Download PDFInfo
- Publication number
- CN110609869A CN110609869A CN201910852470.3A CN201910852470A CN110609869A CN 110609869 A CN110609869 A CN 110609869A CN 201910852470 A CN201910852470 A CN 201910852470A CN 110609869 A CN110609869 A CN 110609869A
- Authority
- CN
- China
- Prior art keywords
- target
- transaction
- information
- border
- logistics
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/018—Certifying business or products
- G06Q30/0185—Product, service or business identity fraud
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
- G06Q30/0601—Electronic shopping [e-shopping]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
- G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
Landscapes
- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Finance (AREA)
- Accounting & Taxation (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Economics (AREA)
- General Business, Economics & Management (AREA)
- Strategic Management (AREA)
- Marketing (AREA)
- Development Economics (AREA)
- Databases & Information Systems (AREA)
- Computing Systems (AREA)
- Data Mining & Analysis (AREA)
- Technology Law (AREA)
- General Engineering & Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a data storage method based on a block chain, related equipment and a storage medium, wherein the method comprises the following steps: in response to a received transaction processing request of a target merchant for target cross-border transaction, acquiring order information of the target cross-border transaction from an overseas transaction platform; acquiring target logistics information matched with the order form number from a logistics service platform; matching the target logistics information with logistics information in the order information, and verifying the authenticity of the target cross-border transaction according to a matching result; when the verification result is true, providing the service requested by the transaction processing request, and recording the service details of the service; and packaging the order information, the target logistics information and the service details into a deposit transaction, and sending the deposit transaction to a node of the target block chain so that the deposit transaction is stored in the target block chain based on a consensus mechanism. The invention utilizes the non-falsification of the block chain to store the transaction information which is automatically verified as the authenticity, thereby being beneficial to improving the supervision efficiency.
Description
Technical Field
The present invention relates to the field of block chain technologies, and in particular, to a data storage method based on a block chain, a related device, and a storage medium.
Background
At present, in order to meet the requirement of cross-border e-commerce trade development of cross-border e-commerce, a cross-border payment mechanism provides international payment services for the cross-border e-commerce, and a supervision mechanism requires the cross-border payment mechanism to provide and self-verify trade authenticity conditions corresponding to each international payment service through supervision regulations. In the prior art, a general supervision mechanism requires a cross-border payment mechanism to submit relevant materials to prove the authenticity of relevant cross-border transactions in a spot check and report requiring mode, and the submitted relevant materials are easy to tamper and lose, so that the reporting process is complex, the efficiency is low, a large amount of personnel investment is required, and the safety is poor.
Disclosure of Invention
In order to solve the problems in the prior art, embodiments of the present invention provide a data storage method based on a block chain, a related device, and a storage medium. The technical scheme is as follows:
in one aspect, a method for storing data based on a block chain is provided, where the method includes:
in response to a received transaction processing request of a target merchant for target cross-border transaction, acquiring order information corresponding to the target cross-border transaction from an overseas transaction platform; the order information comprises an order number;
acquiring target logistics information matched with the order form number from a logistics service platform;
matching the target logistics information with logistics information carried in the order information, and verifying the authenticity of the target cross-border transaction according to a matching result;
when the verification result is true, providing the service requested by the transaction processing request, and recording the service details of the service;
and packaging the order information, the target logistics information and the service details into a deposit transaction, and sending the deposit transaction to a node of a target block chain, so that the deposit transaction is stored in the target block chain based on a consensus mechanism.
In another aspect, there is provided a data storage apparatus based on a block chain, the apparatus including:
the first acquisition module is used for responding to a received transaction processing request of a target merchant for target cross-border transaction, and acquiring order information corresponding to the target cross-border transaction from an overseas transaction platform; the order information comprises an order number;
the second acquisition module is used for acquiring target logistics information matched with the order form number from a logistics service platform;
the verification module is used for matching the target logistics information with the logistics information carried in the order information and verifying the authenticity of the target cross-border transaction according to a matching result;
the service module is used for providing the service requested by the transaction processing request and recording the service details of the service when the verification result is true;
and the storage module is used for packaging the order information, the target logistics information and the service details into a deposit transaction, and sending the deposit transaction to a node of a target block chain so that the deposit transaction is stored in the target block chain based on a consensus mechanism.
In an optional embodiment, the logistics information includes basic logistics information and customs logistics information; the authentication module includes:
the first matching module is used for matching the target basic logistics information with the basic logistics information carried in the order information to obtain a first matching result;
the second matching module is used for matching the target customs information with the customs information carried in the order information to obtain a second matching result;
the first determining module is used for determining that the verification result of the target cross-border transaction is true when the first matching result is successful in matching and the second matching result is successful in matching;
and the second determining module is used for determining that the verification result of the target cross-border transaction is false when the first matching result and the second matching result have matching failure.
In an alternative embodiment, the base stream information includes at least one of: the logistics list number, the circulation address and the circulation time;
the customs logistics information comprises at least one of the following: commodity description information and clearance time.
In an optional implementation manner, when the verification module sends the deposit transaction to a node of a target block chain, the verification module determines a key field in the deposit transaction, calculates a digital summary corresponding to the key field, and sends the deposit transaction and the digital summary to the node of the target block chain.
In an optional implementation manner, when the verification module sends the deposit transaction and the digital digest to a node of a target block chain, the verification module encrypts the deposit transaction to obtain an encrypted deposit transaction, and sends the encrypted deposit transaction and the digital digest to the node of the target block chain.
In an alternative embodiment, the target blockchain is a federation chain.
In an optional embodiment, the apparatus further comprises:
and the authentication module is used for carrying out real-name identity authentication on the target merchant.
In another aspect, a computer device is provided, which includes a processor and a memory, where at least one instruction, at least one program, a set of codes, or a set of instructions is stored in the memory, and the at least one instruction, the at least one program, the set of codes, or the set of instructions is loaded and executed by the processor to implement the above block chain based data storage method.
In another aspect, a computer readable storage medium is provided, in which at least one instruction, at least one program, a set of codes, or a set of instructions is stored, which is loaded and executed by a processor to implement the above-mentioned blockchain based data storage method.
The embodiment of the invention responds to a received transaction processing request of a target merchant for target cross-border transaction, carries out authenticity verification on the target cross-border transaction based on order information corresponding to the target cross-border transaction and target logistics information matched with the order information, provides the service requested by the transaction processing request when the verification result is true, records the service details of the service, packages the order information, the target logistics information and the service details into deposit certificate transaction, and stores the deposit certificate transaction in a target block chain, thereby utilizing a non-tampering and trust mechanism of the block chain to store the transaction information subjected to automatic authenticity verification, preventing the transaction information from being tampered, and ensuring the safety of the transaction information. In addition, the transaction data stored in the blockchain is not required to be sorted and maintained by personnel, and a supervision mechanism can acquire the data to be supervised from the blockchain and generate various reports only through a related management system, so that a large amount of manpower and material resources are saved, and the supervision efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a block chain provided in an embodiment of the present invention;
FIG. 2 is a schematic diagram of an implementation environment provided by embodiments of the invention;
fig. 3 is a schematic flowchart of a data storage method based on a block chain according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a data storage device based on a block chain according to an embodiment of the present invention;
fig. 5 is a block diagram of a hardware structure of a computer device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or server that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The blockchain is a novel application mode of computer technologies such as distributed data storage, point-to-point transmission, a consensus mechanism and an encryption algorithm. A block chain (Blockchain), which is essentially a decentralized database, is a series of data blocks associated by using a cryptographic method, and each data block contains information of a batch of network transactions, so as to verify the validity (anti-counterfeiting) of the information and generate a next block.
Referring to fig. 1, a block chain is composed of a plurality of blocks, a starting block 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 of the starting block takes the starting block as a parent block, the next block also comprises a block head and a block main body, the block head stores the input information characteristic value of the current block, the block head characteristic value, the version number, the time stamp and the difficulty value of the parent block, and the like, so that the block data stored in each block in the block chain is associated with the block data stored in the parent block, the safety of the input information in the block is ensured, and the data stored based on the block chain has the property of being not to be tampered.
The nodes in the blockchain may be any type of computing device in an access network, such as a server and a terminal with various operating systems, such as a smart phone, a desktop computer, a tablet computer, and a notebook computer.
Referring to fig. 2, a schematic diagram of an implementation environment provided by an embodiment of the present invention is shown, where the implementation environment may include a terminal 210, an overseas transaction platform 220, a logistics service platform 230, a cross-border payment mechanism server 240, a storage node 250, and a use node 260. The logistics service platform 230 may include a cross-border transaction service platform 231, a logistics agency server 232, and a customs agency server 233, among others. It should be noted that in the embodiment of the present specification, the platform may be understood as a server, and has a function of the server.
The terminal 210 may be a mobile phone, a tablet Computer (PAD), a Personal Digital Assistant (PDA), a notebook Computer, or a Personal Computer (PC), etc., and the cross-border e-commerce vendor (abbreviated as a merchant) may open a web page corresponding to the cross-border payment mechanism in a browser in the terminal 210, and may further initiate a transaction processing request, for example, initiate an international cash register request, for one or more target cross-border transactions in the web page.
The cross-border payment mechanism server 240 may communicate with the terminal 210 to receive a transaction processing request of the terminal 210, interact with the overseas transaction platform 220 and the logistics service platform 230 in response to the transaction processing request, verify the authenticity of the target cross-border transaction, provide a service requested by the transaction processing request, such as providing an international payment receiving service, and package transaction information related to the target cross-border transaction and service details of the service as a deposit transaction, and forward the deposit transaction to the blockchain network when the verification result is true, that is, the target cross-border transaction exists truly.
The storage node 250 and the usage node 260 are nodes in a blockchain, wherein the storage node 250 is mainly used for storing the deposit transaction, and the usage node 260 is mainly used for acquiring data (deposit transaction) on the blockchain and using the deposit transaction in combination with the business needs of the usage node 260, for example, the usage node 260 may correspond to a supervisory organization, and the supervisory organization acquires the deposit transaction on the blockchain and generates a report, thereby implementing supervision on the cross-border transaction. In a specific implementation process, the storage node 250 and the usage node 260 may not separately perform functions that can be performed by themselves, that is, the storage node 250 and the usage node 260 may also have functions of other nodes in the block chain at the same time.
It should be noted that, although only two nodes are shown in fig. 2, in practical applications, the number of nodes in the blockchain network may include 3 or more, and the present invention is not limited in this respect.
In practical applications, the blockchain network may be a node including only some functionalities, such as the blockchain network 1 including the storage node 250 and the usage node 260 shown in fig. 2, but in some embodiments, the outbound transaction platform 220, the logistics service platform 230 and the cross-border payment authority server 240 may also be nodes in the blockchain network, respectively, and have the same rights as other nodes in the blockchain network, such as the outbound transaction platform 220, the logistics service platform 230, the cross-border payment authority server 240, the storage node 250 and the usage node 260 included in the blockchain network 2 shown in fig. 2.
The terminal 210 and each platform or server, each platform or server and nodes in the blockchain, and nodes inside the blockchain may be communicatively connected through a network, which may be a wired network or a wireless network.
Referring to fig. 3, which is a flowchart illustrating a block chain-based data storage method according to an embodiment of the present invention, it should be noted that the present specification provides the method operation steps as described in the embodiment or the flowchart, but the method operation steps may include more or less operation steps based on conventional or non-inventive labor. The order of steps recited in the embodiments is merely one manner of performing the steps in a multitude of orders and does not represent the only order of execution. In actual system or product execution, sequential execution or parallel execution (e.g., parallel processor or multi-threaded environment) may be possible according to the embodiments or methods shown in the figures. Specifically, as shown in fig. 3, the method may include:
s301, in response to a received transaction processing request of a target merchant for target cross-border transaction, obtaining order information corresponding to the target cross-border transaction from an overseas transaction platform.
The order information comprises an order number, and the order number can be used as an identifier of the order information of the cross-border transaction to uniquely identify the cross-border transaction or the order information. The transaction processing request may be a request associated with a particular transaction, for example, the transaction processing request may be an international payment receipt request requesting for a target cross-border transaction.
Specifically, when the cross-border e-commerce seller (i.e., the target merchant) initiates an international payment receiving request of an off-shore transaction platform (e.g., amazon) to the cross-border payment mechanism through the terminal, the cross-border payment mechanism server may respond to the international payment receiving request, and obtain order information of the cross-border e-commerce seller on the off-shore transaction platform by using the token of the cross-border e-commerce seller according to authorization of the cross-border e-commerce seller. The order information may include, but is not limited to, an order number, logistics information, commodity description information, and the like, wherein the logistics information may include basic logistics information and customs logistics information, and the basic logistics information is logistics information other than the customs logistics information in the logistics information.
In a particular embodiment, the base stream information includes at least one of: the logistics list number, the circulation address and the circulation time; the customs logistics information comprises at least one of the following: commodity description information and clearance time.
It should be noted that, in this embodiment of the present specification, the target merchant is a merchant subjected to real-name identity authentication, that is, before acquiring order information corresponding to the target cross-border transaction from an overseas transaction platform, the method may further include: and performing real-name identity authentication on the target merchant.
And S303, acquiring target logistics information matched with the order form number from a logistics service platform.
In the embodiment of the present specification, the cross-border payment mechanism server further interacts with the logistics service platform, and obtains target logistics information matched with the order number from the logistics service platform. In a specific implementation, the cross-border payment mechanism server may first send a request for acquiring the target logistics information of the order form number to the cross-border transaction service platform 231, the cross-border transaction service platform 231 responds to the acquisition request, queries whether the target logistics information corresponding to the order form number is stored in its own database, and directly returns the target logistics information (including the target basic logistics information and the target customs logistics information) to the cross-border payment mechanism server if the target logistics information is stored in its own database; if the cross-border transaction service platform 231 does not find the target logistics information corresponding to the order form number in its own database, the cross-border transaction service platform 231 may obtain the target basic logistics information and the target customs logistics information from the logistics agency 232 and the customs agency server 233 respectively by calling the interfaces of the logistics agency and the customs agency, and return the target basic logistics information and the target customs logistics information to the cross-border transaction platform.
S305, matching the target logistics information with the logistics information carried in the order information, and verifying the authenticity of the target cross-border transaction according to the matching result.
The authenticity verification is the verification of whether the target cross-border transaction is a truly occurring transaction.
Specifically, the target basic logistics information may be matched with basic logistics information carried in the order information to obtain a first matching result; and matching the target customs information with the customs information carried in the order information to obtain a second matching result.
And when the first matching result is successful matching and the second matching result is successful matching, determining that the verification result of the target cross-border transaction is true, namely the target cross-border transaction is a truly occurring transaction.
And when the first matching result and the second matching result have matching failure, determining that the verification result of the target cross-border transaction is false, namely the target cross-border transaction is not a true transaction. Specifically, when the first matching result is a matching failure and the second matching result is a matching success, or when the first matching result is a matching success and the second matching result is a matching failure, or when the first matching result is a matching failure and the second matching result is a matching failure, the first matching result and the second matching result are both considered to have a matching failure.
It should be noted that the first matching result being successful matching means that the target basic logistics information is completely consistent with the basic logistics information carried in the order information, such as the logistics list number, the circulation address, and the circulation time, and on the contrary, as long as there is an inconsistency between the target basic logistics information and the basic logistics information carried in the order information, the first matching result is considered as a matching failure. Similarly, the second matching result being a successful matching means that the target customs information is completely consistent with the customs information carried in the order information, such as the commodity description information and the customs clearance time, and conversely, as long as there is an inconsistency between the target customs information and the customs information carried in the order information, the second matching result is considered as a failed matching.
S307, when the verification result is true, providing the service requested by the transaction processing request, and recording the service details of the service.
In this embodiment, when the target cross-border transaction is a truly occurring transaction as a result of verification, the cross-border payment mechanism server may provide a service requested by the cross-border e-commerce seller (i.e. the target merchant), such as providing an international payment receiving service, and record service details of the service, for example, the service details may include, but are not limited to, a payment amount, a payment receiving time, an order number, and the like.
S309, packaging the order information, the target logistics information and the service details into a deposit transaction, and sending the deposit transaction to a node of a target block chain, so that the deposit transaction is stored in the target block chain based on a consensus mechanism.
In the embodiment of the present specification, the target block chain may include a private chain, a common chain, a federation chain, and the like, and is not particularly limited in the present specification.
In an alternative embodiment, the cross-border payment authority server may not be a node in the target blockchain, and then the cross-border payment authority server may send the storage transaction to a storage node in the blockchain and broadcast the storage transaction to other nodes in the blockchain through the storage node.
In another alternative embodiment, the cross-border payment authority server may be a node in the target block chain, for example, a storage node, and after packaging the deposit transaction, the cross-border payment authority server may broadcast the deposit transaction directly to other nodes in the target block chain.
In another alternative embodiment, the target block chain may be a federation chain formed by a cross-border payment agency (or international collection agency), an outbound e-commerce platform, a cross-border e-commerce service platform, a logistics agency, a customs agency, a regulatory agency, and the like as federation members; the operator of the alliance chain can deploy corresponding services depending on the alliance chain, and the cross-border payment mechanism (or international cash register), the outbound e-commerce platform, the cross-border e-commerce service platform, the logistics mechanism, the customs agency and the supervision mechanism of the above-described alliance members can be used as a service node of the services. Each service node can issue data related to target cross-border transaction generated or received by the service node in a alliance chain, and after consensus is carried out based on an alliance chain consensus mechanism, the data is stored in a distributed database in the alliance chain, and uplink certification of data information is completed.
In order to allow the accredited transaction stored in the federation chain to be approved and trusted by the regulatory authority, in the embodiment of the present specification, as a member of the federation chain: the cross-border payment authority (or international collection agency), the outbound e-commerce platform, the cross-border e-commerce service platform, the logistics agency, and the customs agency are all authorized authorities of the regulatory agency, that is, the data generated by the above-mentioned coalition members of the coalition chain is authorized by the regulatory agency.
In the embodiment of the present specification, all nodes in the target block chain that receive the deposit transaction generate a block, and store the deposit transaction in the generated block, but only one block generated by a node is selected during storage, so that it is necessary to achieve consensus among all nodes based on a consensus mechanism, that is, to specifically select a block generated by which node. The consensus mechanism may be any consensus mechanism available to those skilled in the art, for example, the consensus mechanism may include, but is not limited to: proof of work (POW), proof of rights (POS), proof of rights authorization (DPOS), use of byzantine fault tolerance (PBFT), authorization of byzantine fault tolerance (DBFT), and the like. In one particular embodiment, DPOS is used as the consensus mechanism in the federation chain.
In practical application, when the cross-border payment mechanism sends the deposit transaction to the node of the target block chain, the cross-border payment mechanism may determine a key field in the deposit transaction, calculate a digital abstract corresponding to the key field, and then send the deposit transaction and the digital abstract to the node of the target block chain. The key field may be one or a combination of more of an order number of the target cross-border transaction, a logistics order number corresponding to the order number, a transaction amount, and the like. The digital digest may refer to a hash value obtained by performing a hash calculation based on the key field. The hash algorithm used in the hash calculation may be the SHA-256 algorithm or a fifth generation message digest algorithm, etc.
The cross-border payment mechanism server can directly send the deposit transaction to the storage node of the target block chain in a clear text mode, and then the storage node can directly store the received deposit transaction and the digital abstract in the block generated by the storage node. In order to improve the security of private data in the certificate-depositing transaction, when the certificate-depositing transaction and the digital abstract are sent to the node of the target block chain, the certificate-depositing transaction can be encrypted to obtain an encrypted certificate-depositing transaction, and then the encrypted certificate-depositing transaction and the digital abstract are sent to the node of the target block chain.
Wherein, the encryption processing may include: generating a symmetric encryption key based on a random function, and performing first encryption processing on the certificate storing transaction according to the symmetric encryption key to obtain a first encrypted certificate storing transaction; then, encrypting the symmetric encryption key according to the public key of the access end of the deposit certificate transaction to obtain an encrypted symmetric encryption key; and packaging the first encrypted deposit certificate transaction and the encrypted symmetric encryption key into the encrypted deposit certificate transaction. The access terminal may be determined according to a service requirement, for example, may be a node corresponding to a regulatory agency in a federation chain, so that it can be ensured that the deposit evidence transaction can only be viewed by the regulatory agency after the chain is linked.
According to the technical scheme of the embodiment of the invention, the embodiment of the invention responds to the received transaction processing request of the target merchant for the target cross-border transaction, carries out authenticity verification on the target cross-border transaction based on the order information corresponding to the target cross-border transaction and the target logistics information matched with the order information, provides the service requested by the transaction processing request when the verification result is true, records the service details of the service, packages the order information, the target logistics information and the service details into the deposit transaction, and stores the deposit transaction in the target block chain, so that the transaction information subjected to automatic authenticity verification is stored by utilizing a non-tampering and trust mechanism of the block chain, the transaction information is prevented from being tampered, and the safety of the transaction information is ensured.
In addition, the transaction data stored in the blockchain is not required to be sorted and maintained by personnel, and a supervision mechanism can acquire the data to be supervised from the blockchain and generate various reports only through a related management system, so that a large amount of manpower and material resources are saved, and the supervision efficiency is improved. Meanwhile, the fund can be conveniently and smoothly collected from abroad to the country for the cross-border e-commerce transaction, the fund utilization rate of a cross-border e-commerce seller is improved, and the ordered development of the cross-border e-commerce is promoted.
Corresponding to the data storage method based on the block chain provided in the foregoing embodiments, an embodiment of the present invention further provides a data storage device based on the block chain, and since the data storage device based on the block chain provided in the embodiment of the present invention corresponds to the data storage method based on the block chain provided in the foregoing embodiments, the foregoing implementation of the data storage method based on the block chain is also applicable to the data storage device based on the block chain provided in the embodiment, and will not be described in detail in the embodiment.
Please refer to fig. 4, which is a schematic structural diagram illustrating a data storage device based on a block chain according to an embodiment of the present invention, where the device has a function of implementing the data storage method based on the block chain in the foregoing method embodiment, and the function may be implemented by hardware or by hardware executing corresponding software. As shown in fig. 4, the apparatus may include:
a first obtaining module 410, configured to, in response to a received transaction processing request of a target merchant for a target cross-border transaction, obtain order information corresponding to the target cross-border transaction from an overseas transaction platform; the order information comprises an order number;
a second obtaining module 420, configured to obtain target logistics information matched with the order number from a logistics service platform;
the verification module 430 is configured to match the target logistics information with the logistics information carried in the order information, and verify the authenticity of the target cross-border transaction according to a matching result;
the service module 440 is configured to provide the service requested by the transaction processing request and record service details of the service when the verification result is true;
a storage module 450, configured to package the order information, the target logistics information, and the service details into a deposit transaction, and send the deposit transaction to a node of a target block chain, so that the deposit transaction is stored in the target block chain based on a consensus mechanism.
In an optional embodiment, the logistics information includes basic logistics information and customs logistics information; the authentication module 430 may include:
the first matching module is used for matching the target basic logistics information with the basic logistics information carried in the order information to obtain a first matching result;
the second matching module is used for matching the target customs information with the customs information carried in the order information to obtain a second matching result;
the first determining module is used for determining that the verification result of the target cross-border transaction is true when the first matching result is successful in matching and the second matching result is successful in matching;
and the second determining module is used for determining that the verification result of the target cross-border transaction is false when the first matching result and the second matching result have matching failure.
In an alternative embodiment, the base stream information includes at least one of: the logistics list number, the circulation address and the circulation time;
the customs logistics information comprises at least one of the following: commodity description information and clearance time.
In an optional embodiment, when sending the deposit transaction to a node of a target blockchain, the verification module 430 determines a key field in the deposit transaction, calculates a digital summary corresponding to the key field, and sends the deposit transaction and the digital summary to the node of the target blockchain.
In an optional implementation manner, when the verification module sends the deposit transaction and the digital digest to a node of a target block chain, the verification module encrypts the deposit transaction to obtain an encrypted deposit transaction, and sends the encrypted deposit transaction and the digital digest to the node of the target block chain.
In an alternative embodiment, the target blockchain is a federation chain.
In an optional embodiment, the apparatus may further comprise:
and the authentication module is used for carrying out real-name identity authentication on the target merchant.
It should be noted that, when the apparatus provided in the foregoing embodiment implements the functions thereof, only the division of the functional modules is illustrated, and in practical applications, the functions may be distributed by different functional modules according to needs, that is, the internal structure of the apparatus may be divided into different functional modules to implement all or part of the functions described above. In addition, the apparatus and method embodiments provided by the above embodiments belong to the same concept, and specific implementation processes thereof are described in the method embodiments for details, which are not described herein again.
The data storage device based on the block chain responds to a received transaction processing request of a target merchant for target cross-border transaction, performs authenticity verification on the target cross-border transaction based on order information corresponding to the target cross-border transaction and target logistics information matched with the order information, provides service requested by the transaction processing request when a verification result is true, records service details of the service, packages the order information, the target logistics information and the service details into deposit transaction, and stores the deposit transaction in the target block chain, so that transaction information subjected to automatic authenticity verification is stored by using a non-tampering and trust mechanism of the block chain, transaction information is prevented from being tampered, and the safety of the transaction information is ensured.
In addition, the transaction data stored in the blockchain is not required to be sorted and maintained by personnel, and a supervision mechanism can acquire the data to be supervised from the blockchain and generate various reports only through a related management system, so that a large amount of manpower and material resources are saved, and the supervision efficiency is improved. Meanwhile, the fund can be conveniently and smoothly collected from abroad to the country for the cross-border e-commerce transaction, the fund utilization rate of a cross-border e-commerce seller is improved, and the ordered development of the cross-border e-commerce is promoted.
An embodiment of the present invention provides a computer device, where the terminal includes a processor and a memory, where the memory stores at least one instruction, at least one program, a code set, or an instruction set, and the at least one instruction, the at least one program, the code set, or the instruction set is loaded and executed by the processor to implement the data storage method based on the blockchain provided in the foregoing method embodiment.
The memory may be used to store software programs and modules, and the processor may execute various functional applications and blockchain-based data storage by executing the software programs and modules stored in the memory. The memory can mainly comprise a program storage area and a data storage area, wherein the program storage area can store an operating system, application programs needed by functions and the like; the storage data area may store data created according to use of the apparatus, and the like. Further, the memory may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. Accordingly, the memory may also include a memory controller to provide the processor access to the memory.
The method embodiments provided by the embodiments of the present invention may be executed in a computer terminal, a server, or a similar computing device, that is, the computer device may include a computer terminal, a server, or a similar computing device. Fig. 5 is a block diagram of a hardware structure of a computer device for executing a data storage method based on a blockchain according to an embodiment of the present invention, and as shown in fig. 5, the internal structure of the computer device may include, but is not limited to: a processor, a network interface, and a memory. The processor, the network interface, and the memory in the computer device may be connected by a bus or in other manners, and fig. 5 shown in the embodiment of the present specification is exemplified by being connected by a bus.
The processor (or CPU) is a computing core and a control core of the computer device. The network interface may optionally include a standard wired interface, a wireless interface (e.g., WI-FI, mobile communication interface, etc.). Memory (Memory) is a Memory device in a computer device used to store programs and data. It is understood that the memory herein may be a high-speed RAM storage device, or may be a non-volatile storage device (non-volatile memory), such as at least one magnetic disk storage device; optionally, at least one memory device located remotely from the processor. The memory provides storage space that stores an operating system of the electronic device, which may include, but is not limited to: a Windows system (an operating system), a Linux system (an operating system), an Android system, an IOS system, etc., which are not limited in the present invention; also, one or more instructions, which may be one or more computer programs (including program code), are stored in the memory space and are adapted to be loaded and executed by the processor. In this embodiment of the present specification, the processor loads and executes one or more instructions stored in the memory to implement the data storage method based on the blockchain provided in the above method embodiment.
Embodiments of the present invention also provide a computer-readable storage medium, which may be disposed in a terminal or a server, to store at least one instruction, at least one program, a code set, or a set of instructions related to implementing a blockchain-based data storage method, where the at least one instruction, the at least one program, the code set, or the set of instructions are loaded and executed by the processor to implement the blockchain-based data storage method provided by the foregoing method embodiments.
Optionally, in this embodiment, the storage medium may include, but is not limited to: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
It should be noted that: the precedence order of the above embodiments of the present invention is only for description, and does not represent the merits of the embodiments. And specific embodiments thereof have been described above. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims may be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing may also be possible or may be advantageous.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, as for the apparatus embodiment, since it is substantially similar to the method embodiment, the description is relatively simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
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, where 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 for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A method for blockchain-based data storage, the method comprising:
in response to a received transaction processing request of a target merchant for target cross-border transaction, acquiring order information corresponding to the target cross-border transaction from an overseas transaction platform; the order information comprises an order number;
acquiring target logistics information matched with the order form number from a logistics service platform;
matching the target logistics information with logistics information carried in the order information, and verifying the authenticity of the target cross-border transaction according to a matching result;
when the verification result is true, providing the service requested by the transaction processing request, and recording the service details of the service;
and packaging the order information, the target logistics information and the service details into a deposit transaction, and sending the deposit transaction to a node of a target block chain, so that the deposit transaction is stored in the target block chain based on a consensus mechanism.
2. The blockchain-based data storage method of claim 1, wherein the logistics information includes basic logistics information and customs logistics information; the matching the target logistics information and the logistics information carried in the order information comprises:
matching the target basic logistics information with basic logistics information carried in the order information to obtain a first matching result;
matching the target customs information with the customs information carried in the order information to obtain a second matching result;
correspondingly, the verifying the authenticity of the target cross-border transaction according to the matching result comprises:
when the first matching result is successful in matching and the second matching result is successful in matching, determining that the verification result of the target cross-border transaction is true;
and when the first matching result and the second matching result have matching failure, determining that the verification result of the target cross-border transaction is false.
3. The blockchain-based data storage method of claim 2, wherein the base logistics information includes at least one of: the logistics list number, the circulation address and the circulation time;
the customs logistics information comprises at least one of the following: commodity description information and clearance time.
4. The blockchain-based data storage method of claim 1, wherein the sending the credentialing transaction to a node of a target blockchain comprises:
determining key fields in the deposit transaction;
calculating the digital abstract corresponding to the key field;
and sending the deposit transaction and the digital abstract to a node of a target block chain.
5. The blockchain-based data storage method of claim 4, wherein the sending the credentialing transaction and the digital digest to a node of a target blockchain comprises:
encrypting the deposit transaction to obtain an encrypted deposit transaction;
and sending the encrypted deposit transaction and the digital abstract to a node of a target block chain.
6. The blockchain-based data storage method of claim 1, wherein the target blockchain is a federation chain.
7. The blockchain-based data storage method according to claim 1, wherein before obtaining the order information corresponding to the target cross-border transaction from an overseas transaction platform, the method further comprises:
and performing real-name identity authentication on the target merchant.
8. An apparatus for blockchain-based data storage, the apparatus comprising:
the first acquisition module is used for responding to a received transaction processing request of a target merchant for target cross-border transaction, and acquiring order information corresponding to the target cross-border transaction from an overseas transaction platform; the order information comprises an order number;
the second acquisition module is used for acquiring target logistics information matched with the order form number from a logistics service platform;
the verification module is used for matching the target logistics information with the logistics information carried in the order information and verifying the authenticity of the target cross-border transaction according to a matching result;
the service module is used for providing the service requested by the transaction processing request and recording the service details of the service when the verification result is true;
and the storage module is used for packaging the order information, the target logistics information and the service details into a deposit transaction, and sending the deposit transaction to a node of a target block chain so that the deposit transaction is stored in the target block chain based on a consensus mechanism.
9. A computer device comprising a processor and a memory, the memory having stored therein at least one instruction, at least one program, a set of codes, or a set of instructions, the at least one instruction, the at least one program, the set of codes, or the set of instructions being loaded and executed by the processor to implement the blockchain based data storage method of any one of claims 1 to 7.
10. A computer readable storage medium having stored therein at least one instruction, at least one program, a set of codes, or a set of instructions, which is loaded and executed by a processor to implement the method of blockchain based data storage according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910852470.3A CN110609869B (en) | 2019-09-10 | 2019-09-10 | Block chain-based data storage method, related equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910852470.3A CN110609869B (en) | 2019-09-10 | 2019-09-10 | Block chain-based data storage method, related equipment and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110609869A true CN110609869A (en) | 2019-12-24 |
| CN110609869B CN110609869B (en) | 2023-04-07 |
Family
ID=68892616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910852470.3A Active CN110609869B (en) | 2019-09-10 | 2019-09-10 | Block chain-based data storage method, related equipment and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110609869B (en) |
Cited By (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111199484A (en) * | 2019-12-31 | 2020-05-26 | 东莞市盟大塑化科技有限公司 | Settlement method and device based on block chain technology, equipment and storage medium |
| CN111342972A (en) * | 2020-02-24 | 2020-06-26 | 百度在线网络技术（北京）有限公司 | Transaction implementation method, device, equipment and medium for block chain |
| CN111382980A (en) * | 2020-05-29 | 2020-07-07 | 支付宝(杭州)信息技术有限公司 | Logistics management method, device, equipment and system based on block chain |
| CN111401871A (en) * | 2020-05-29 | 2020-07-10 | 支付宝(杭州)信息技术有限公司 | Transaction processing method, device, equipment and system |
| CN111414650A (en) * | 2020-03-25 | 2020-07-14 | 北京创世智链信息技术研究院 | Order processing method and system based on block chain storage certificate |
| CN111461620A (en) * | 2020-04-09 | 2020-07-28 | 中振区块链(深圳)有限公司 | Block chain-based distributed storage method and device for logistics data |
| CN111489177A (en) * | 2020-04-12 | 2020-08-04 | 链农(深圳)信息科技有限公司 | Cross-border commodity tracing method and device based on block chain system and hardware equipment |
| CN111489126A (en) * | 2020-04-12 | 2020-08-04 | 链农(深圳)信息科技有限公司 | Cross-border transportation method and device based on block chain and hardware equipment |
| CN111539017A (en) * | 2020-04-12 | 2020-08-14 | 天津金农企业管理咨询合伙企业(有限合伙) | Customs declaration method and system based on block chain |
| CN111552976A (en) * | 2020-04-12 | 2020-08-18 | 天津金农企业管理咨询合伙企业(有限合伙) | Cross-border notarization method and system for block chain |
| CN111582865A (en) * | 2020-04-29 | 2020-08-25 | 网银在线（北京）科技有限公司 | Data processing method and system for information verification |
| CN111626680A (en) * | 2020-06-02 | 2020-09-04 | 重庆云创科技有限公司 | Transaction data chain storage method and block chain storage method for credit evaluation |
| CN111626825A (en) * | 2020-05-28 | 2020-09-04 | 江苏金匮通供应链管理有限公司 | System for cross-border e-commerce billing risk control |
| CN111639952A (en) * | 2020-05-28 | 2020-09-08 | 深圳壹账通智能科技有限公司 | Returned goods checking method, returned goods checking system, returned goods checking server and returned goods checking terminal based on block chain |
| CN111724157A (en) * | 2020-05-13 | 2020-09-29 | 郑希 | Cross-border service node chain transaction system |
| CN111784462A (en) * | 2020-06-30 | 2020-10-16 | 北京海益同展信息科技有限公司 | Transaction processing method, client, processing terminal and system based on block chain |
| CN111932176A (en) * | 2020-08-07 | 2020-11-13 | 深圳市泽汇科技有限公司 | Automatic interaction order logistics screening method and device, terminal equipment and storage medium |
| CN111985938A (en) * | 2020-08-18 | 2020-11-24 | 支付宝(杭州)信息技术有限公司 | Method, device and equipment for verifying authenticity of cross-border transaction |
| CN112330256A (en) * | 2020-11-26 | 2021-02-05 | 欧冶云商股份有限公司 | Raw material transportation logistics track data storage verification method and system based on block chain |
| CN112668058A (en) * | 2020-12-31 | 2021-04-16 | 车主邦（北京）科技有限公司 | Logistics order processing method and device based on block chain technology |
| CN112801658A (en) * | 2020-07-31 | 2021-05-14 | 支付宝(杭州)信息技术有限公司 | Cross-border resource transfer authenticity auditing method and device and electronic equipment |
| CN113011804A (en) * | 2019-12-03 | 2021-06-22 | 微观(天津)科技发展有限公司 | Cross-border trade logistics business processing method and device based on block chain and storage medium |
| CN113114463A (en) * | 2020-01-13 | 2021-07-13 | 中国移动通信有限公司研究院 | Certificate registration method, certificate verification method and equipment |
| CN113159768A (en) * | 2021-04-20 | 2021-07-23 | 支付宝(杭州)信息技术有限公司 | Transaction certificate storage method, device and equipment |
| CN113408986A (en) * | 2021-06-22 | 2021-09-17 | 北京京东振世信息技术有限公司 | Full link track determination method, device, equipment and storage medium |
| CN113469820A (en) * | 2021-07-27 | 2021-10-01 | 支付宝(杭州)信息技术有限公司 | Asset management method, device and system based on block chain |
| CN113763180A (en) * | 2021-11-09 | 2021-12-07 | 环球数科集团有限公司 | Transaction system based on centralized settlement and block chain deposit |
| CN113806342A (en) * | 2021-07-21 | 2021-12-17 | 厦门莲隐科技有限公司 | System for extracting data at bottom of ether house block chain |
| CN113822675A (en) * | 2021-09-29 | 2021-12-21 | 平安银行股份有限公司 | Block chain based message processing method, device, equipment and storage medium |
| CN114119324A (en) * | 2021-12-10 | 2022-03-01 | 中国标准化研究院 | Cross-border trade logistics business processing method and device based on block chain |
| CN115293861A (en) * | 2022-10-09 | 2022-11-04 | 连连银通电子支付有限公司 | Commodity identification method and device, electronic equipment and storage medium |
| WO2023078124A1 (en) * | 2021-11-08 | 2023-05-11 | 支付宝(杭州)信息技术有限公司 | Blockchain-based cross-border remittance |
| CN116361860A (en) * | 2022-12-27 | 2023-06-30 | 深圳市网新新思软件有限公司 | Information storage and verification method, device, equipment and storage medium |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170140408A1 (en) * | 2015-11-16 | 2017-05-18 | Bank Of America Corporation | Transparent self-managing rewards program using blockchain and smart contracts |
| CN107180380A (en) * | 2017-06-30 | 2017-09-19 | 沈思远 | global commodity transaction method and system |
| US20180096175A1 (en) * | 2016-10-01 | 2018-04-05 | James L. Schmeling | Blockchain Enabled Packaging |
| CN108200208A (en) * | 2018-02-11 | 2018-06-22 | 广西师范学院 | Logistics block chain common recognition algorithm based on cloud computing |
| CN108573381A (en) * | 2017-03-09 | 2018-09-25 | 北京京东尚科信息技术有限公司 | Data processing method and device |
| CN108647969A (en) * | 2018-05-16 | 2018-10-12 | 深圳市网心科技有限公司 | A kind of method, apparatus, system and the storage medium of access block chain |
| CN109544160A (en) * | 2018-11-20 | 2019-03-29 | 杭州呯嘭智能技术有限公司 | A kind of transaction authenticity verification methods and system based on block chain and intelligent contract |
| CN109660350A (en) * | 2018-10-31 | 2019-04-19 | 阿里巴巴集团控股有限公司 | Data based on block chain deposit card method and device, electronic equipment |
| CN109727039A (en) * | 2019-01-16 | 2019-05-07 | 深圳信链区块链有限公司 | Transaction Information recording method and device, node, storage medium |
| CN109947848A (en) * | 2019-01-30 | 2019-06-28 | 阿里巴巴集团控股有限公司 | Card method and apparatus are deposited based on block chain |
| CN110009339A (en) * | 2018-12-29 | 2019-07-12 | 阿里巴巴集团控股有限公司 | Data processing method and device based on block chain |
| CN110020946A (en) * | 2018-11-28 | 2019-07-16 | 阿里巴巴集团控股有限公司 | Resource object distribution method and device and electronic equipment based on block chain |
| CN110032882A (en) * | 2018-12-29 | 2019-07-19 | 阿里巴巴集团控股有限公司 | Card method and apparatus are deposited based on block chain |
| CN110046841A (en) * | 2018-11-28 | 2019-07-23 | 阿里巴巴集团控股有限公司 | Logistics information source tracing method and device and electronic equipment based on block chain |
-
2019
- 2019-09-10 CN CN201910852470.3A patent/CN110609869B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170140408A1 (en) * | 2015-11-16 | 2017-05-18 | Bank Of America Corporation | Transparent self-managing rewards program using blockchain and smart contracts |
| US20180096175A1 (en) * | 2016-10-01 | 2018-04-05 | James L. Schmeling | Blockchain Enabled Packaging |
| CN108573381A (en) * | 2017-03-09 | 2018-09-25 | 北京京东尚科信息技术有限公司 | Data processing method and device |
| CN107180380A (en) * | 2017-06-30 | 2017-09-19 | 沈思远 | global commodity transaction method and system |
| CN108200208A (en) * | 2018-02-11 | 2018-06-22 | 广西师范学院 | Logistics block chain common recognition algorithm based on cloud computing |
| CN108647969A (en) * | 2018-05-16 | 2018-10-12 | 深圳市网心科技有限公司 | A kind of method, apparatus, system and the storage medium of access block chain |
| CN109660350A (en) * | 2018-10-31 | 2019-04-19 | 阿里巴巴集团控股有限公司 | Data based on block chain deposit card method and device, electronic equipment |
| CN109544160A (en) * | 2018-11-20 | 2019-03-29 | 杭州呯嘭智能技术有限公司 | A kind of transaction authenticity verification methods and system based on block chain and intelligent contract |
| CN110020946A (en) * | 2018-11-28 | 2019-07-16 | 阿里巴巴集团控股有限公司 | Resource object distribution method and device and electronic equipment based on block chain |
| CN110046841A (en) * | 2018-11-28 | 2019-07-23 | 阿里巴巴集团控股有限公司 | Logistics information source tracing method and device and electronic equipment based on block chain |
| CN110009339A (en) * | 2018-12-29 | 2019-07-12 | 阿里巴巴集团控股有限公司 | Data processing method and device based on block chain |
| CN110032882A (en) * | 2018-12-29 | 2019-07-19 | 阿里巴巴集团控股有限公司 | Card method and apparatus are deposited based on block chain |
| CN109727039A (en) * | 2019-01-16 | 2019-05-07 | 深圳信链区块链有限公司 | Transaction Information recording method and device, node, storage medium |
| CN109947848A (en) * | 2019-01-30 | 2019-06-28 | 阿里巴巴集团控股有限公司 | Card method and apparatus are deposited based on block chain |
Non-Patent Citations (3)
| Title |
|---|
| 许荻迪: "区块链技术在供应链金融中的应用研究", 《金融科技》 * |
| 陈前: "基于区块链的跨境电子商务平台商业模式研究", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
| 陈界名: "区块链技术对供应链金融风控的优化", 《经济师》 * |
Cited By (46)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113011804A (en) * | 2019-12-03 | 2021-06-22 | 微观(天津)科技发展有限公司 | Cross-border trade logistics business processing method and device based on block chain and storage medium |
| CN111199484A (en) * | 2019-12-31 | 2020-05-26 | 东莞市盟大塑化科技有限公司 | Settlement method and device based on block chain technology, equipment and storage medium |
| CN111199484B (en) * | 2019-12-31 | 2023-09-26 | 东莞盟大集团有限公司 | Block chain technology-based settlement method and device, equipment and storage medium |
| CN113114463A (en) * | 2020-01-13 | 2021-07-13 | 中国移动通信有限公司研究院 | Certificate registration method, certificate verification method and equipment |
| CN113114463B (en) * | 2020-01-13 | 2023-04-07 | 中国移动通信有限公司研究院 | Certificate registration method, certificate verification method and equipment |
| CN111342972A (en) * | 2020-02-24 | 2020-06-26 | 百度在线网络技术（北京）有限公司 | Transaction implementation method, device, equipment and medium for block chain |
| CN111342972B (en) * | 2020-02-24 | 2023-09-15 | 百度在线网络技术（北京）有限公司 | Transaction realization method, device, equipment and medium of block chain |
| CN111414650A (en) * | 2020-03-25 | 2020-07-14 | 北京创世智链信息技术研究院 | Order processing method and system based on block chain storage certificate |
| CN111414650B (en) * | 2020-03-25 | 2023-11-21 | 北京新创智链科技有限公司 | Order processing method and system based on blockchain storage certificate |
| CN111461620A (en) * | 2020-04-09 | 2020-07-28 | 中振区块链(深圳)有限公司 | Block chain-based distributed storage method and device for logistics data |
| CN111461620B (en) * | 2020-04-09 | 2023-08-01 | 海口慧海医药有限公司 | Distributed storage method and device based on block chain logistics data |
| CN111489177A (en) * | 2020-04-12 | 2020-08-04 | 链农(深圳)信息科技有限公司 | Cross-border commodity tracing method and device based on block chain system and hardware equipment |
| CN111552976A (en) * | 2020-04-12 | 2020-08-18 | 天津金农企业管理咨询合伙企业(有限合伙) | Cross-border notarization method and system for block chain |
| CN111539017A (en) * | 2020-04-12 | 2020-08-14 | 天津金农企业管理咨询合伙企业(有限合伙) | Customs declaration method and system based on block chain |
| CN111489126A (en) * | 2020-04-12 | 2020-08-04 | 链农(深圳)信息科技有限公司 | Cross-border transportation method and device based on block chain and hardware equipment |
| CN111582865A (en) * | 2020-04-29 | 2020-08-25 | 网银在线（北京）科技有限公司 | Data processing method and system for information verification |
| CN111582865B (en) * | 2020-04-29 | 2023-08-08 | 网银在线（北京）科技有限公司 | Data processing method and system for information verification |
| CN111724157A (en) * | 2020-05-13 | 2020-09-29 | 郑希 | Cross-border service node chain transaction system |
| CN111626825A (en) * | 2020-05-28 | 2020-09-04 | 江苏金匮通供应链管理有限公司 | System for cross-border e-commerce billing risk control |
| CN111639952A (en) * | 2020-05-28 | 2020-09-08 | 深圳壹账通智能科技有限公司 | Returned goods checking method, returned goods checking system, returned goods checking server and returned goods checking terminal based on block chain |
| CN111401871B (en) * | 2020-05-29 | 2020-09-08 | 支付宝(杭州)信息技术有限公司 | Transaction processing method, device, equipment and system |
| CN111382980B (en) * | 2020-05-29 | 2021-09-10 | 支付宝(杭州)信息技术有限公司 | Logistics management method, device, equipment and system based on block chain |
| CN111401871A (en) * | 2020-05-29 | 2020-07-10 | 支付宝(杭州)信息技术有限公司 | Transaction processing method, device, equipment and system |
| CN111382980A (en) * | 2020-05-29 | 2020-07-07 | 支付宝(杭州)信息技术有限公司 | Logistics management method, device, equipment and system based on block chain |
| CN111626680A (en) * | 2020-06-02 | 2020-09-04 | 重庆云创科技有限公司 | Transaction data chain storage method and block chain storage method for credit evaluation |
| CN111784462B (en) * | 2020-06-30 | 2024-03-05 | 京东科技信息技术有限公司 | Transaction processing method, client, processing terminal and system based on blockchain |
| CN111784462A (en) * | 2020-06-30 | 2020-10-16 | 北京海益同展信息科技有限公司 | Transaction processing method, client, processing terminal and system based on block chain |
| CN112801658B (en) * | 2020-07-31 | 2022-04-22 | 支付宝(杭州)信息技术有限公司 | Cross-border resource transfer authenticity auditing method and device and electronic equipment |
| CN112801658A (en) * | 2020-07-31 | 2021-05-14 | 支付宝(杭州)信息技术有限公司 | Cross-border resource transfer authenticity auditing method and device and electronic equipment |
| US11443307B2 (en) | 2020-07-31 | 2022-09-13 | Alipay (Hangzhou) Information Technology Co., Ltd. | Cross-border resource transfer authenticity verification method, device and electronic equipment |
| CN111932176A (en) * | 2020-08-07 | 2020-11-13 | 深圳市泽汇科技有限公司 | Automatic interaction order logistics screening method and device, terminal equipment and storage medium |
| CN111985938A (en) * | 2020-08-18 | 2020-11-24 | 支付宝(杭州)信息技术有限公司 | Method, device and equipment for verifying authenticity of cross-border transaction |
| CN112330256A (en) * | 2020-11-26 | 2021-02-05 | 欧冶云商股份有限公司 | Raw material transportation logistics track data storage verification method and system based on block chain |
| CN112668058A (en) * | 2020-12-31 | 2021-04-16 | 车主邦（北京）科技有限公司 | Logistics order processing method and device based on block chain technology |
| CN113159768A (en) * | 2021-04-20 | 2021-07-23 | 支付宝(杭州)信息技术有限公司 | Transaction certificate storage method, device and equipment |
| CN113408986B (en) * | 2021-06-22 | 2024-04-09 | 北京京东振世信息技术有限公司 | Full-link track determining method, device, equipment and storage medium |
| CN113408986A (en) * | 2021-06-22 | 2021-09-17 | 北京京东振世信息技术有限公司 | Full link track determination method, device, equipment and storage medium |
| CN113806342A (en) * | 2021-07-21 | 2021-12-17 | 厦门莲隐科技有限公司 | System for extracting data at bottom of ether house block chain |
| CN113469820A (en) * | 2021-07-27 | 2021-10-01 | 支付宝(杭州)信息技术有限公司 | Asset management method, device and system based on block chain |
| CN113822675A (en) * | 2021-09-29 | 2021-12-21 | 平安银行股份有限公司 | Block chain based message processing method, device, equipment and storage medium |
| WO2023078124A1 (en) * | 2021-11-08 | 2023-05-11 | 支付宝(杭州)信息技术有限公司 | Blockchain-based cross-border remittance |
| CN113763180A (en) * | 2021-11-09 | 2021-12-07 | 环球数科集团有限公司 | Transaction system based on centralized settlement and block chain deposit |
| CN114119324A (en) * | 2021-12-10 | 2022-03-01 | 中国标准化研究院 | Cross-border trade logistics business processing method and device based on block chain |
| CN115293861A (en) * | 2022-10-09 | 2022-11-04 | 连连银通电子支付有限公司 | Commodity identification method and device, electronic equipment and storage medium |
| CN116361860A (en) * | 2022-12-27 | 2023-06-30 | 深圳市网新新思软件有限公司 | Information storage and verification method, device, equipment and storage medium |
| CN116361860B (en) * | 2022-12-27 | 2024-02-09 | 深圳市网新新思软件有限公司 | Information storage and verification method, device, equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110609869B (en) | 2023-04-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110609869B (en) | Block chain-based data storage method, related equipment and storage medium | |
| US10693632B1 (en) | Autonomous devices | |
| CN111383021B (en) | Node management method, device, equipment and medium based on block chain network | |
| CN109426868A (en) | Life period of equipment distribution ledger | |
| CN108694330B (en) | Internet of things data management method, platform and equipment | |
| CN111444273B (en) | Data authorization method and device based on block chain | |
| CN111177275A (en) | Block chain-based management method, terminal, device and storage medium | |
| CN103714633A (en) | Method and POS terminal for safely generating transmission key | |
| CN110932859B (en) | User information processing method, device and equipment and readable storage medium | |
| CN110633963A (en) | Electronic bill processing method, electronic bill processing device, computer-readable storage medium and equipment | |
| CN111798209A (en) | Engineering project management method based on block chain, electronic equipment and storage medium | |
| CN111325585B (en) | Asset transfer method, device and computer readable storage medium | |
| CN111401871A (en) | Transaction processing method, device, equipment and system | |
| CN111460457A (en) | Real estate property registration supervision method, device, electronic equipment and storage medium | |
| CN110599270B (en) | Electronic bill generation method and device and computer equipment | |
| CN111814172A (en) | Method, device and equipment for acquiring data authorization information | |
| CN113407954A (en) | Data management method and device based on block chain | |
| CN111488372A (en) | Data processing method, device and storage medium | |
| CN111461799B (en) | Data processing method, data processing device, computer equipment and medium | |
| CN114358766A (en) | Method, equipment and blockchain system for trading green electric certificates | |
| CN114221972A (en) | Relay blockchain system and cross-chain transaction method | |
| CN111222963A (en) | Bidding information processing method and device based on block chain | |
| CN115701078A (en) | Cross-chain transaction processing method and device, electronic equipment and storage medium | |
| CN112256799A (en) | Data processing method and device based on block chain, server and storage medium | |
| CN112700327A (en) | User confirmation method, device and system in financial scene |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |