CN108615195B - Resource transfer information transmission method and device, storage medium and electronic device - Google Patents
Resource transfer information transmission method and device, storage medium and electronic device Download PDFInfo
- Publication number
- CN108615195B CN108615195B CN201810404723.6A CN201810404723A CN108615195B CN 108615195 B CN108615195 B CN 108615195B CN 201810404723 A CN201810404723 A CN 201810404723A CN 108615195 B CN108615195 B CN 108615195B
- Authority
- CN
- China
- Prior art keywords
- resource transfer
- node
- transfer information
- information
- nodes
- 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.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
- G06Q20/3825—Use of electronic signatures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
- G06Q20/3829—Payment protocols; Details thereof insuring higher security of transaction involving key management
-
- 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
- G06Q40/06—Asset management; Financial planning or analysis
Abstract
The invention discloses a resource transfer information transmission method and device, a storage medium and an electronic device. Wherein, the method comprises the following steps: acquiring first resource transfer information of a first account, wherein the first resource transfer information is information for resource transfer of owned target resources on a resource transfer platform by the first account; storing the first resource transfer information on a node of a block chain, wherein an interactive interface is established between the block chain and an information interaction platform; and transmitting the first resource transfer information stored on the node of the block chain to an information interaction platform through an interaction interface, wherein the information interaction platform is used for disclosing the received first resource transfer information. The invention solves the technical problem of lower safety of the resource transfer system in the related technology.
Description
Technical Field
The invention relates to the field of internet, in particular to a resource transfer information transmission method and device, a storage medium and an electronic device.
Background
The large volume transaction, also called block trading or bulk buying and selling, refers to a single buying and selling declaration of securities reaching a specified minimum limit, such as a single buying and selling declaration of securities reaching the specified minimum limit 10 ten thousand on the same day or accumulated transactions, and the buying and selling parties agree through an agreement and determine the securities trades to be traded through a trading exchange.
The disclosure of the large-amount transaction information (transaction information may also be referred to as resource transfer information) in the related art is generally disclosed by company bulletins or exchange posts, a certain lag exists in disclosure time, the public can hardly know the transaction information in time, the knowledge of the information by the public is delayed, the transaction decision is not facilitated, a monitoring mechanism for perfecting the accuracy of the transaction information by a related party is lacked, effective sharing cooperation is lacked between mechanisms such as a security business department, an exchange and the like, an information island is caused, the vulnerabilities in information management can leave a good opportunity for lawless persons to operate the large-amount transaction by an inner-screen information partner and earn violence, and thus the safety of a transaction system is affected.
In view of the above problems, no effective solution has been proposed.
Disclosure of Invention
The embodiment of the invention provides a method and a device for transmitting resource transfer information, a storage medium and an electronic device, which are used for at least solving the technical problem of low safety of a resource transfer system in the related technology.
According to an aspect of the embodiments of the present invention, there is provided a method for transmitting resource transfer information, including: acquiring first resource transfer information of a first account, wherein the first resource transfer information is information for resource transfer of owned target resources on a resource transfer platform by the first account; storing the first resource transfer information on a node of a block chain, wherein an interactive interface is established between the block chain and an information interaction platform; and transmitting the first resource transfer information stored on the node of the block chain to an information interaction platform through an interaction interface, wherein the information interaction platform is used for disclosing the received first resource transfer information.
According to another aspect of the embodiments of the present invention, there is also provided a transmission apparatus of resource transfer information, including: the resource transfer system comprises an acquisition unit, a resource transfer unit and a resource transfer unit, wherein the acquisition unit is used for acquiring first resource transfer information of a first account, and the first resource transfer information is information for resource transfer of owned target resources on a resource transfer platform by the first account; the storage unit is used for storing the first resource transfer information on a node of a block chain, wherein an interaction interface is established between the block chain and the information interaction platform; and the sending unit is used for transmitting the first resource transfer information stored on the node of the block chain to the information interaction platform through the interaction interface, wherein the information interaction platform is used for publishing the received first resource transfer information.
According to another aspect of the embodiments of the present invention, there is also provided a storage medium including a stored program which, when executed, performs the above-described method.
According to another aspect of the embodiments of the present invention, there is also provided an electronic device, including a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein the processor executes the above method through the computer program.
In the embodiment of the invention, first resource transfer information of a first account is acquired, wherein the first resource transfer information is information for resource transfer of owned target resources on a resource transfer platform by the first account; storing the first resource transfer information on a node of a block chain, and establishing an interactive interface between the block chain and an information interaction platform; the first resource transfer information stored on the nodes of the block chain is transmitted to the information interaction platform through the interaction interface, the information interaction platform is used for disclosing the received first resource transfer information, the resource transfer information is transparent to the public, no information isolated island exists, and the resource transfer information is stored on the nodes of the block chain, so that the resource transfer information has the characteristics of being not falsifiable, traceable and the like, the technical problem of low safety of a resource transfer system in the related technology can be solved, and the technical effect of improving the safety of the resource transfer information is further achieved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a schematic diagram of a hardware environment of a transmission method of resource transfer information according to an embodiment of the present invention;
fig. 2 is a flow chart of an alternative method for transmitting resource transfer information according to an embodiment of the present invention;
FIG. 3 is a block diagram of an alternative resource transfer information according to an embodiment of the present invention;
FIG. 4 is a diagram of an alternative hash tree according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of an alternative transmission system for resource transfer information in accordance with an embodiment of the present invention;
FIG. 6 is a flow chart of an alternative method of transmitting resource transfer information according to an embodiment of the present invention;
fig. 7 is a schematic diagram of an alternative transmission method of resource transfer information according to an embodiment of the present invention;
fig. 8 is a schematic diagram of an alternative transmission apparatus for resource transfer information according to an embodiment of the present invention;
fig. 9 is a schematic diagram of an alternative transmission apparatus for resource transfer information according to an embodiment of the present invention; and the number of the first and second groups,
fig. 10 is a block diagram of a terminal according to an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
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 apparatus 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.
According to an aspect of the embodiments of the present invention, an embodiment of a method for transmitting resource transfer information is provided.
Alternatively, in this embodiment, the method for transmitting the resource transfer information may be applied to a hardware environment formed by the blockchain system 101 (including the node 1 to the node P) and the resource transfer platform 103 as shown in fig. 1. As shown in fig. 1, the blockchain system 101 is connected to the resource transfer platform 103 through a network, which may be on a node or independent of a node, for providing data storage services to the node, and includes but is not limited to: the nodes in the block chain system 101 are not limited to PCs, mobile phones, tablet computers, servers, etc. in the wan, the man or the lan.
The method for transmitting resource transfer information according to the embodiment of the present invention may be executed by the blockchain system 101 or the resource transfer platform 103, and fig. 2 is a flowchart of an optional method for transmitting resource transfer information according to the embodiment of the present invention, and as shown in fig. 2, the method may include the following steps:
in step S202, a node in the blockchain system obtains first resource transfer information (or called transaction information) of a first account, where the first resource transfer information is information of resource transfer of a target resource owned by the first account on a resource transfer platform, for example, information of resource changes caused by transferring resources such as securities, stocks, virtual money, funds, and the like, and specifically, the transfer here is in a form of transferring to another person and transacting to another person.
The block chain is a decentralized distributed account book database, is an intelligent peer-to-peer network which can identify, spread and record information by using the distributed database, is also called a value internet, and can ensure the accuracy of data transmission and query by using a consensus mechanism, cryptography and the like.
The first account is an account used on a resource transfer platform, such as a security department, an exchange and other resource transfer platforms; the target resource is a resource allowing trading on the resource transfer platform, such as securities resource, virtual currency, etc., and the trading of the first account is completed on the resource transfer platform, not in the blockchain system.
Step S204, the node in the block chain system stores the first resource transfer information on the node of the block chain, and an interactive interface is established between the block chain and the information interaction platform.
Step S206, the node in the blockchain system transmits the first resource transfer information stored in the node of the blockchain to the information interaction platform through the interaction interface, the information interaction platform is used for disclosing the received first resource transfer information, and the interaction interface is a pre-configured interface between the information interaction platform and the node in the blockchain, and can transmit the resource transfer information with any node.
In the technical scheme of the application, a block chain can monitor transactions occurring on a resource transfer platform in real time, and once the transactions are monitored, the transactions are stored on nodes of the block chain, and an interactive interface is also a real-time interactive interface, namely, as long as the resource transfer information is stored on the nodes of the block chain, the public can check through the information interactive platform, so that the problem of the hysteresis can be solved.
In addition, in the related technology, a perfect supervision mechanism is lacked for the accuracy of resource transfer information, and effective sharing cooperation is lacked among mechanisms such as a stock business department, a trading exchange and the like, so that an information isolated island is caused, the loopholes in information management can leave a machine for lawless persons to take advantage of, and the large-amount trading is operated by the inner-screen information partner and the large stockholder to take violence, so that the safety of a trading system is influenced; in the technical scheme of the application, the resource transfer information is transparent to the public, no information isolated island exists, and the resource transfer information is stored on the nodes of the block chain, so that the resource transfer information has the characteristics of non-falsification, traceability and the like, in other words, unsafe events such as carrying out large-amount transactions and earning violence through the operation of a large stockholder by an insider information partner can be avoided.
The above method of the present application may also be performed by the blockchain system 101 and the resource transfer platform 103 together. The method for transmitting the resource transfer information according to the embodiment of the present invention performed by the blockchain system may also be performed by a node in the blockchain system.
Through the steps S202 to S208, first resource transfer information of the first account is obtained, where the first resource transfer information is information of resource transfer performed on the resource transfer platform by the first account for the owned target resource; storing the first resource transfer information on a node of a block chain, and establishing an interactive interface between the block chain and an information interaction platform; the first resource transfer information stored on the nodes of the block chain is transmitted to the information interaction platform through the interaction interface, the information interaction platform is used for disclosing the received first resource transfer information, the resource transfer information is transparent to the public, no information isolated island exists, and the resource transfer information is stored on the nodes of the block chain, so that the resource transfer information has the characteristics of being not falsifiable, traceable and the like, the technical problem of low safety of a resource transfer system in the related technology can be solved, and the technical effect of improving the safety of the resource transfer information is further achieved.
The technical solution of the present application is further detailed below with reference to the steps shown in fig. 2.
In the technical solution provided in step S202, a node in the blockchain system obtains first resource transfer information of a first account, where the first resource transfer information is information of resource transfer performed on a resource transfer platform by a target resource owned by the first account.
Optionally, the obtaining the first resource transfer information of the first account may include: and acquiring first resource transfer information after the first account passes the resource transfer application of the owned target resource application. And after the user of the first account applies for signing the transaction, initiating the transaction through the signed transaction application.
Optionally, the technical solution of the present application may be applied to a large-amount transaction in a stock exchange, and at this time, when the first resource transfer information of the first account is acquired, it may be detected whether the amount of the resource transferred on the resource transfer platform reaches a target threshold (i.e. a numerical value of the large-amount transaction, such as 5 ten thousands, 10 ten thousands, etc.); and under the condition that the resource amount of the target resource reaches a target threshold value, acquiring first resource transfer information of the first account.
Combining the two embodiments, in the securities trading, a stockholder initiates a trade to a securities trading department (or called as a securities business department), if the stock is declared as a large-volume trade, the securities trading department verifies the trading application through the signature thereof, if the signature in the trading application is consistent with the signature of the first account number stored locally, the application is confirmed to be passed if the signature in the trading application is consistent with the signature of the first account number stored locally; after the confirmation is passed, the shareholder can initiate a transaction in the aggregate bidding stage, and the exchange processes the transaction and then sends the resource transfer information to the nodes of the block chain.
The large volume transaction is also called block trading or large volume buying and selling, and refers to the transaction of resources such as securities and the like which reach a specified minimum limit (such as a target threshold) and are determined to be traded by a buyer and a seller through agreement and a trading exchange.
In the technical solution provided in step S204, the node in the blockchain system stores the first resource transfer information in the node of the blockchain, and an interaction interface is established between the blockchain and the information interaction platform.
Optionally, the step of saving the first resource transfer information on a node of the blockchain may comprise the steps of:
Optionally, verifying, by the plurality of second nodes, the first resource transfer information comprises: verifying the validity of the first resource transfer information by each second node in the plurality of second nodes, and confirming that the first resource transfer information passes the verification when the verification result of the first resource transfer information by N second nodes in the plurality of second nodes is legal, wherein N is an integer not greater than the number of the nodes of the plurality of second nodes, for example, a numerical value representing more than half of the number of the second nodes, and even the number of the nodes of the second nodes.
The verification process mainly comprises the steps of checking the integrity of a transaction structure, judging whether input and output conflict exists, and after writing operation, judging whether the account book used for storing resource transfer data on the block chain nodes has abnormal influence or not, if the integrity of the structure and the input and output conflict do not exist, and after writing operation, judging that the account book passes verification if the account book does not have abnormal influence, and otherwise, judging that the account book does not pass verification.
And 2, under the condition that the first resource transfer information passes the verification, distributing the first resource transfer information to the first node through the second node for storage.
Optionally, distributing, by the second node, the first resource transfer information to the first node for saving may include: the second node distributes the first resource transfer information to the adjacent first nodes, and the first nodes receiving the first resource transfer information distribute the first resource transfer information to the surrounding first nodes which do not receive the first resource transfer information and forward the first resource transfer information step by step until all the nodes receive the first resource transfer information.
The format of the first resource transfer information is shown in fig. 3, and includes a block header and a block body: the block header includes a version number of a first block (e.g., block N +1), a hash value of a second block (e.g., block N), a Merkle root (i.e., Merkle root), and a timestamp, the block body includes resource transfer data (i.e., first resource transfer data) of the block N +1, the first block is a block holding the first resource transfer data, and the second block is a block adjacent to the first block and used for holding resource transfer data transferred before resource transfer in the first account, or called a parent block, and similarly, the format of the block N is the same as that of the block N + 1.
Alternatively, as shown in FIG. 4, the Merck root can be determined as follows:
step 21, obtaining the hash value of the first resource transfer data and the hash value of at least one second resource transfer data, where the second resource transfer data is resource transfer data (such as resource transfer data 1 to resource transfer data m) in the second resource transfer information of the second account, and as shown in fig. 4, performing hash operation on the data (resource transfer data 1 and resource transfer data 2) by using a hash algorithm to obtain corresponding hash values.
Step 22, taking the hash value of the first resource transfer data and the hash value of each second resource transfer data as the numerical values of the corresponding nodes at the bottom layer of the hash tree (a binary tree), as shown in fig. 4, and the obtained hash values constitute the nodes at the first layer of the hash tree.
And step 23, calculating the hash value of the numerical values of two adjacent nodes in the same layer in the hash tree from the bottom layer of the hash tree, and using the calculated hash value as the numerical value of the father node of the two nodes in the previous layer.
For example, for the first layer, the hash algorithm is used to perform hash operation on the data (the hash value of the resource transfer information 1, the hash value of the resource transfer information 2) to obtain a corresponding hash value in the second layer, that is, the hash value of the parent node of the two; and for the second layer and higher layers, similar algorithms are adopted for operation until the last layer, namely the (m/2) th layer, is reached, and the hash value of the root node is calculated.
And step 24, taking the obtained numerical value of the root node of the hash tree as a Mercker root.
In the technical solution provided in step S206, the node in the blockchain system transmits the first resource transfer information stored in the node of the blockchain to the information interaction platform through the interaction interface, and the information interaction platform is configured to disclose the received first resource transfer information.
Optionally, the transmitting, through the interactive interface, the first resource transfer information stored on the node of the block chain to the information interaction platform may include: under the condition that the first node successfully stores the first resource transfer information, the first resource transfer information stored on the first node is synchronized to the information interaction platform through the interaction interface, the first node is a data redundancy node used for storing the resource transfer information in the block chain, in other words, as long as information is transmitted to the block chain, the information is immediately synchronized to the information interaction platform through the interaction interface for disclosure.
Optionally, a supervision gate such as a certificate and a supervision department can also monitor resource transfer information of transactions generated by the resource transfer platform in real time through the interactive interface.
It should be noted that, although the generated transaction can be displayed in real time through the information interaction platform, some public may not monitor the information interaction platform in real time, but only browse the corresponding resource transfer information when desired, and in order to meet the requirement, the first resource transfer information stored in the node of the block chain is transmitted to the information interaction platform through the interaction interface, which may also be implemented in the following manner: under the condition of receiving a query request of a user such as the public, first resource transfer information stored on a node of a block chain is sent to an information interaction platform through an interaction interface, and the query request is a request of the user for resource transfer information query through the information interaction platform.
In the embodiment of the present application, considering that a system node and the like in a block chain may fail, the technical solution of the present application may further include: when a third node of the plurality of second nodes (i.e., system nodes at the current moment) fails (e.g., is down), selecting a first node (i.e., a common node) for replacing the third node through nodes in the block chain; the roles of the nodes in the block chain can also be exchanged irregularly, an exchange instruction can be triggered during the exchange, and under the condition that the corresponding node receives the role exchange instruction, the first node and the fourth node exchange roles, for example, the role of the fourth node is switched from the data transmission node to the data redundancy node, the role of the first node is switched from the data redundancy node to the data transmission node, and the data transmission node is used for transmitting the first resource transfer information.
As an alternative example, the following detailed description will be given by taking the application of the technical solution of the present application to the trading of large securities as an example in conjunction with a specific implementation manner.
The technical scheme can realize a block chain-based stock large-amount trading information disclosure system. The method mainly comprises the following software functional modules: the large-amount transaction module is used for initiating a large-amount transaction by a shareholder through the exchange; the transaction information storage module is used for storing the large-amount transaction information in the block chain after carrying out digital signature, preventing tampering and being used for realizing traceability of the transaction information; the information disclosure module interacts with the block chain and synchronously discloses the large-amount transaction information in real time; and the transaction query module can be used for querying the large-amount transaction information in real time by the public through the information disclosure system.
An optional overall structure for realizing the scheme of the application is shown in fig. 5, when a stockholder initiates a large-volume transaction, the stockholder signs transaction information, submits the transaction information to a security business department for declaration, and then performs the transaction in an exchange after the declaration is passed, the exchange transmits the transaction information to a blockchain platform for chaining, after each node on the blockchain platform verifies the transaction, the transaction information is added into a blockchain account book for data storage, the large-volume transaction disclosure system obtains data from the blockchain platform through an information input and output interface (also called an interactive interface) and discloses the data, a user can inquire through the transaction disclosure system, and a monitoring party can also know the transaction information through the transaction disclosure system and track, supervise and audit transaction behaviors.
The following is detailed in conjunction with the steps shown in fig. 6:
step S602, the shareholder initiates a large-volume transaction declaration to the stock exchange department (or called stock exchange department), signs the declaration request, and sends the signed declaration request.
Step S604, the security exchange department confirms the declaration, and if the signature of the application exchange is verified to be legal, the declaration is confirmed to pass.
At step S606, the stakeholder initiates a trade with the stock exchange in the aggregate bidding phase.
Step S608, after the exchange processes the transaction, the transaction information is sent to the node of the block chain platform, and the node verifies the transaction through the consensus algorithm, and after the verification is passed, the data is linked and broadcasted.
Step S610, transaction information verification, each node in the blockchain platform stores a blockchain (ledger), and continuously verifies the blocks (including transaction data) broadcast in the network and adds the blocks into the ledger. The method and the device prevent single-point failure and ensure that data cannot be tampered.
As shown in fig. 7, a system node (a plurality of system nodes may be voted out) among the nodes, the system node is responsible for verifying transaction data and distributing the transaction data to each node (e.g., a data redundancy node and a data transmission node among common nodes), the accuracy of the system node may be checked in the network at variable times, and if the system node is faulty, a new system node may be voted out for physical coldness. The common nodes are divided into data redundancy nodes and data transmission nodes, the data redundancy nodes mainly store data, and when the data conflict, account checking can be carried out to ensure that the data cannot be tampered. The data transmission node mainly carries out data information interaction with a large-amount transaction disclosure system, and the roles of the data redundancy node and the data transmission node are exchanged at variable times, so that single-point faults are prevented.
The block structure mainly includes a version number, a parent block hash value, a Merkle root, a timestamp, and transaction data, as shown in fig. 3.
Where the Merkle root is used to generalize all transactions in a block, the Merkle tree is a binary hash tree, which has the obvious advantage of being more efficient by taking a branch alone (as a small tree) to check part of the data, as opposed to a hash list.
Step S612, the mass transaction disclosure system obtains data from the blockchain platform and discloses the data, and the public queries and knows the transaction information in the system.
By adopting the technical scheme of the application, the data uplink display of the large-amount transaction system can be realized, and the query control flow of the large-amount transaction disclosing system can be realized.
It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the order of acts, as some steps may occur in other orders or concurrently in accordance with the invention. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required by the invention.
Through the above description of the embodiments, those skilled in the art can clearly understand that the method according to the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but the former is a better implementation mode in many cases. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.
According to another aspect of the embodiments of the present invention, there is also provided a transmission apparatus of resource transfer information for implementing the transmission method of resource transfer information. Fig. 8 is a schematic diagram of an alternative transmission apparatus for resource transfer information according to an embodiment of the present invention, and as shown in fig. 8, the apparatus may include: an acquisition unit 801, a holding unit 803, and a transmission unit 805.
An obtaining unit 801, configured to obtain first resource transfer information of a first account, where the first resource transfer information is information of resource transfer performed on a resource transfer platform by a target resource owned by the first account.
The block chain is a decentralized distributed account book database, is an intelligent peer-to-peer network which can identify, spread and record information by using the distributed database, is also called a value internet, and can ensure the accuracy of data transmission and query by using a consensus mechanism, cryptography and the like.
The first account is an account used on a resource transfer platform, such as a security department, an exchange and other resource transfer platforms; the target resource is a resource allowing trading on the resource transfer platform, such as securities resource, virtual currency, etc., and the trading of the first account is completed on the resource transfer platform, not in the blockchain system.
A storing unit 803, configured to store the first resource transfer information on a node of a block chain, where an interaction interface is established between the block chain and the information interaction platform.
A sending unit 805, configured to transmit, through an interactive interface, first resource transfer information stored in a node of a block chain to an information interaction platform, where the information interaction platform is configured to publish the received first resource transfer information.
In the technical scheme of the application, a block chain can monitor transactions occurring on a resource transfer platform in real time, and once the transactions are monitored, the transactions can be stored on a node of the block chain, and an interactive interface is also a real-time interactive interface.
In addition, in the related technology, a perfect supervision mechanism is lacked for the accuracy of resource transfer information, and effective sharing cooperation is lacked among mechanisms such as a stock business department, a trading exchange and the like, so that an information isolated island is caused, the loopholes in information management can leave a machine for lawless persons to take advantage of, and the large-amount trading is operated by the inner-screen information partner and the large stockholder to take violence, so that the safety of a trading system is influenced; in the technical scheme of the application, the resource transfer information is transparent to the public, no information isolated island exists, and the resource transfer information is stored on the nodes of the block chain, so that the resource transfer information has the characteristics of non-falsification, traceability and the like, in other words, unsafe events such as carrying out large-amount transactions and earning violence through the operation of a large stockholder by an insider information partner can be avoided.
It should be noted that the obtaining unit 801 in this embodiment may be configured to execute step S202 in this embodiment, the saving unit 803 in this embodiment may be configured to execute step S204 in this embodiment, and the sending unit 805 in this embodiment may be configured to execute step S206 in this embodiment.
It should be noted here that the modules described above are the same as the examples and application scenarios implemented by the corresponding steps, but are not limited to the disclosure of the above embodiments. It should be noted that the modules described above as a part of the apparatus may operate in a hardware environment as shown in fig. 1, and may be implemented by software or hardware.
Acquiring first resource transfer information of a first account through the module, wherein the first resource transfer information is information for resource transfer of owned target resources on a resource transfer platform by the first account; storing the first resource transfer information on a node of a block chain, and establishing an interactive interface between the block chain and an information interaction platform; the first resource transfer information stored on the nodes of the block chain is transmitted to the information interaction platform through the interaction interface, the information interaction platform is used for disclosing the received first resource transfer information, the resource transfer information is transparent to the public, no information isolated island exists, and the resource transfer information is stored on the nodes of the block chain, so that the resource transfer information has the characteristics of being not falsifiable, traceable and the like, the technical problem of low safety of a resource transfer system in the related technology can be solved, and the technical effect of improving the safety of the resource transfer information is further achieved.
The above-mentioned sending unit may be further configured to: under the condition that the first node successfully stores the first resource transfer information, the first resource transfer information stored on the first node is synchronized to the information interaction platform through the interaction interface, wherein the first node is a data redundancy node used for storing the resource transfer information in the block chain.
Optionally, the sending unit may be further configured to: and under the condition of receiving a query request, sending the first resource transfer information stored on the node of the block chain to an information interaction platform through an interaction interface, wherein the query request is a request for querying the resource transfer information through the information interaction platform.
Alternatively, the acquisition unit may include: the detection module is used for detecting whether the amount of the resources transferred on the resource transfer platform reaches a target threshold value; the acquisition module is used for acquiring first resource transfer information of the first account under the condition that the resource amount of the target resource reaches a target threshold value.
The above-mentioned holding unit may include: the verification module is used for verifying the first resource transfer information through a plurality of second nodes, wherein the second nodes are system nodes in the block chain; and the storage module is used for distributing the first resource transfer information to the first node for storage through the second node under the condition that the first resource transfer information passes the verification.
When the verification module verifies the first resource transfer information through the plurality of second nodes, the validity of the first resource transfer information can be verified through each second node in the plurality of second nodes, the first resource transfer information is confirmed to pass the verification under the condition that the verification result of the first resource transfer information by at least N second nodes in the plurality of second nodes is legal, N is an integer not greater than the number of the nodes of the plurality of second nodes, and the first resource transfer information is determined to be illegal under the condition that the number of the second nodes with the verification result of the first resource transfer information being legal is less than N.
The storage module can distribute the first resource transfer information to the adjacent first nodes through the second node when the first resource transfer information is distributed to the first nodes for storage through the second node, and the first nodes receiving the first resource transfer information are also used for distributing the first resource transfer information to the first nodes which do not receive the first resource transfer information, so that the gradual diffusion is realized.
The first resource transfer information may include: the resource transfer method comprises the following steps of storing a version number of a first block, a hash value of a second block, a Mercker root, a timestamp and first resource transfer data, wherein the first block is a block storing the first resource transfer data, and the second block is adjacent to the first block and used for storing the resource transfer data transferred before the resource transfer is carried out on a first account.
Alternatively, the merkel root can be determined as follows: acquiring a hash value of first resource transfer data and at least one hash value of second resource transfer data, wherein the second resource transfer data is resource transfer data in second resource transfer information of a second account; taking the hash value of the first resource transfer data and the hash value of each second resource transfer data as the numerical values of corresponding nodes at the bottom layer of the hash tree; calculating the hash value of the numerical values of two adjacent nodes in the same layer in the hash tree from the bottom layer of the hash tree, wherein the calculated hash value is used as the numerical value of the father node of the two nodes in the upper layer; and taking the numerical value of the root node of the obtained hash tree as a Merck root.
Optionally, as shown in fig. 9, the apparatus of the present application may further include: a management unit 807 for: under the condition that a third node in the plurality of second nodes fails, selecting a first node for replacing the third node through the nodes in the block chain; and/or exchanging the roles of the first node and the fourth node under the condition of receiving the role exchange instruction, wherein the role of the fourth node is switched from the data transmission node to the data redundancy node, the role of the first node is switched from the data redundancy node to the data transmission node, and the data transmission node is used for transmitting the first resource transfer information.
Optionally, when acquiring the first resource transfer information of the first account, the acquiring unit may acquire the first resource transfer information after the first account passes the resource transfer application for the owned target resource.
The technical scheme can realize a block chain-based securities large-amount resource transfer information disclosure system. The method mainly comprises the following software functional modules: the large-amount transaction module is used for initiating a large-amount transaction by a shareholder through the exchange; the resource transfer information storage module is used for storing the large amount of resource transfer information in the block chain after carrying out digital signature, preventing tampering and being used for realizing traceability of the resource transfer information; the information disclosure module interacts with the block chain and synchronously discloses the large resource transfer information in real time; and the transaction query module can be used for inquiring the transfer information of the large-amount resources in real time by the public through the information disclosure system.
An optional overall structure for implementing the scheme of the application is shown in fig. 5, when a stockholder initiates a large-volume transaction, resource transfer information is signed, then the signed resource transfer information is submitted to a security business department and submitted to a post-transaction in a trading exchange, the resource transfer information is transmitted to a block chain platform uplink chain by the trading exchange, after each node on the block chain platform verifies the transaction, the resource transfer information is added into the block chain book for data storage, the large-volume transaction disclosure system obtains and discloses data from the block chain platform through an information input and output interface (also called an interactive interface), a user can inquire through the transaction disclosure system, a certificate can know the resource transfer information through the transaction disclosure system, and transaction behaviors are tracked, supervised and audited.
It should be noted here that the modules described above are the same as the examples and application scenarios implemented by the corresponding steps, but are not limited to the disclosure of the above embodiments. It should be noted that the modules described above as a part of the apparatus may be operated in a hardware environment as shown in fig. 1, and may be implemented by software, or may be implemented by hardware, where the hardware environment includes a network environment.
According to another aspect of the embodiment of the present invention, a server or a terminal for implementing the transmission method of the resource transfer information is also provided.
Fig. 10 is a block diagram of a terminal according to an embodiment of the present invention, and as shown in fig. 10, the terminal may include: one or more (only one shown in fig. 10) processors 1001, memory 1003, and transmission apparatus 1005 (such as the transmission apparatus in the above embodiments), as shown in fig. 10, the terminal may further include an input-output device 1007.
The memory 1003 may be used to store software programs and modules, such as program instructions/modules corresponding to the method and apparatus for transmitting resource transfer information in the embodiment of the present invention, and the processor 1001 executes various functional applications and data processing by running the software programs and modules stored in the memory 1003, that is, implements the method for transmitting resource transfer information. The memory 1003 may include high-speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 1003 may further include memory located remotely from the processor 1001, which may be connected to a terminal over a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The transmitting device 1005 is used for receiving or transmitting data via a network, and can also be used for data transmission between a processor and a memory. Examples of the network may include a wired network and a wireless network. In one example, the transmitting device 1005 includes a Network adapter (NIC) that can be connected to a router via a Network cable and other Network devices to communicate with the internet or a local area Network. In one example, the transmitting device 1005 is a Radio Frequency (RF) module, which is used for communicating with the internet in a wireless manner.
Among them, the memory 1003 is used to store an application program, in particular.
The processor 1001 may call an application stored in the memory 1003 via the transmitting device 1005 to perform the following steps:
acquiring first resource transfer information of a first account, wherein the first resource transfer information is information for resource transfer of owned target resources on a resource transfer platform by the first account;
storing the first resource transfer information on a node of a block chain, wherein an interactive interface is established between the block chain and an information interaction platform;
and transmitting the first resource transfer information stored on the node of the block chain to an information interaction platform through an interaction interface, wherein the information interaction platform is used for disclosing the received first resource transfer information.
The processor 1001 is further configured to perform the following steps:
acquiring a hash value of first resource transfer data and at least one hash value of second resource transfer data, wherein the second resource transfer data is resource transfer data in second resource transfer information of a second account;
taking the hash value of the first resource transfer data and the hash value of each second resource transfer data as the numerical values of corresponding nodes at the bottom layer of the hash tree;
calculating the hash value of the numerical values of two adjacent nodes in the same layer in the hash tree from the bottom layer of the hash tree, wherein the calculated hash value is used as the numerical value of the father node of the two nodes in the upper layer;
and taking the numerical value of the root node of the obtained hash tree as a Merck root.
By adopting the embodiment of the invention, the first resource transfer information of the first account is acquired, and the first resource transfer information is the information of the first account for transferring the resources of the owned target resources on the resource transfer platform; storing the first resource transfer information on a node of a block chain, and establishing an interactive interface between the block chain and an information interaction platform; the first resource transfer information stored on the nodes of the block chain is transmitted to the information interaction platform through the interaction interface, the information interaction platform is used for disclosing the received first resource transfer information, the resource transfer information is transparent to the public, no information isolated island exists, and the resource transfer information is stored on the nodes of the block chain, so that the resource transfer information has the characteristics of being not falsifiable, traceable and the like, the technical problem of low safety of a resource transfer system in the related technology can be solved, and the technical effect of improving the safety of the resource transfer information is further achieved.
Optionally, the specific examples in this embodiment may refer to the examples described in the above embodiments, and this embodiment is not described herein again.
It can be understood by those skilled in the art that the structure shown in fig. 10 is only an illustration, and the terminal may be a terminal device such as a smart phone (e.g., an Android phone, an iOS phone, etc.), a tablet computer, a palm computer, and a Mobile Internet Device (MID), a PAD, etc. Fig. 10 is a diagram illustrating a structure of the electronic device. For example, the terminal may also include more or fewer components (e.g., network interfaces, display devices, etc.) than shown in FIG. 10, or have a different configuration than shown in FIG. 10.
Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by a program instructing hardware associated with the terminal device, where the program may be stored in a computer-readable storage medium, and the storage medium may include: flash disks, Read-Only memories (ROMs), Random Access Memories (RAMs), magnetic or optical disks, and the like.
The embodiment of the invention also provides a storage medium. Alternatively, in this embodiment, the storage medium may be a program code for executing the transmission method of the resource transfer information.
Optionally, in this embodiment, the storage medium may be located on at least one of a plurality of network devices in a network shown in the above embodiment.
Optionally, in this embodiment, the storage medium is configured to store program code for performing the following steps:
s12, acquiring first resource transfer information of the first account, wherein the first resource transfer information is information of resource transfer of the target resource owned by the first account on the resource transfer platform;
s14, storing the first resource transfer information on a node of a block chain, wherein an interactive interface is established between the block chain and the information interaction platform;
s16, the first resource transfer information stored on the node of the block chain is transmitted to the information interaction platform through the interaction interface, wherein the information interaction platform is used for disclosing the received first resource transfer information.
Optionally, the storage medium is further arranged to store program code for performing the steps of:
s22, the hash value of the first resource transfer data and the hash value of at least one second resource transfer data are obtained, wherein the second resource transfer data are the resource transfer data in the second resource transfer information of the second account;
s24, taking the hash value of the first resource transfer data and the hash value of each second resource transfer data as the numerical value of the corresponding node at the bottom layer of the hash tree;
s26, calculating the hash value of the numerical values of two adjacent nodes in the same layer in the hash tree from the bottom layer of the hash tree, and using the calculated hash value as the numerical value of the father node of the two nodes in the previous layer;
and S28, taking the obtained value of the root node of the hash tree as a Mercker root.
Optionally, the specific examples in this embodiment may refer to the examples described in the above embodiments, and this embodiment is not described herein again.
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 disk, or an optical disk, which can store program codes.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
The integrated unit in the above embodiments, if implemented in the form of a software functional unit and sold or used as a separate product, may be stored in the above computer-readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing one or more computer devices (which may be personal computers, servers, network devices, etc.) to execute all or part of the steps of the method according to the embodiments of the present invention.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the several embodiments provided in the present application, it should be understood that the disclosed client may be implemented in other manners. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one type of division of logical functions, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (11)
1. A method for transmitting resource transfer information, comprising:
acquiring first resource transfer information of a first account, wherein the first resource transfer information is information for resource transfer of owned target resources on a resource transfer platform by the first account;
verifying the first resource transfer information by a plurality of second nodes selected by voting, wherein the second nodes are system nodes in a block chain, and an interaction interface is established between the block chain and an information interaction platform;
selecting a first node for replacing a third node through nodes in the block chain when the third node in the plurality of second nodes fails;
under the condition that the first resource transfer information passes verification, the second node distributes the first resource transfer information to a first node or a fourth node, wherein the first node is a data redundancy node used for storing the resource transfer information in the blockchain, and the fourth node is a node used for carrying out data information interaction with a large-amount transaction disclosure system;
under the condition that a role exchange instruction triggered at variable time is received, exchanging the roles of the first node and a fourth node, wherein the role of the fourth node is switched from a data transmission node to a data redundancy node, and the role of the first node is switched from the data redundancy node to the data transmission node;
under the condition that a first node successfully stores first resource transfer information, the first resource transfer information stored on the first node is synchronized to an information interaction platform for disclosure through the interaction interface, so that a supervision department can monitor resource transfer information of transactions generated by the resource transfer platform in real time through the interaction interface, wherein the information interaction platform is used for disclosing the received first resource transfer information, and the data redundancy node is used for storing data and carrying out account checking verification when the data conflict.
2. The method of claim 1, comprising:
and under the condition of receiving a query request, sending the first resource transfer information stored on the node of the block chain to the information interaction platform through the interaction interface, wherein the query request is a request for querying resource transfer information through the information interaction platform.
3. The method according to any one of claims 1 to 2, wherein acquiring the first resource transfer information of the first account comprises:
detecting whether the amount of resources transferred on the resource transfer platform reaches a target threshold;
and acquiring the first resource transfer information of the first account under the condition that the resource amount of the target resource reaches the target threshold value.
4. The method of claim 1, wherein verifying the first resource transfer information by the voted-for second nodes comprises:
and verifying the validity of the first resource transfer information by each second node in the plurality of second nodes, wherein the first resource transfer information is verified when the verification result of the first resource transfer information by at least N second nodes in the plurality of second nodes is legal, and N is an integer not greater than the number of the nodes of the plurality of second nodes.
5. The method of claim 1, wherein distributing the first resource transfer information to the first node or the fourth node by the second node comprises:
distributing, by the second node, the first resource transfer information to the first node that is adjacent to the first node, wherein the first node that receives the first resource transfer information is further configured to distribute the first resource transfer information to the first nodes that do not receive the first resource transfer information,
wherein the first resource transfer information comprises: the resource transfer method comprises the following steps of determining the version number of a first block, the hash value of a second block, the Mercker root and first resource transfer data, wherein the first block is a block storing the first resource transfer data, and the second block is adjacent to the first block and is used for storing the resource transfer data transferred before the first account carries out resource transfer.
6. The method of claim 5, further comprising determining the merkel root as follows:
acquiring a hash value of first resource transfer data and at least one hash value of second resource transfer data, wherein the second resource transfer data is resource transfer data in second resource transfer information of a second account;
taking the hash value of the first resource transfer data and the hash value of each second resource transfer data as the numerical values of corresponding nodes at the bottom layer of a hash tree;
calculating the hash value of the numerical values of two adjacent nodes in the same layer in the hash tree from the bottom layer of the hash tree, wherein the calculated hash value is used as the numerical value of a father node in the upper layer of the two nodes;
and taking the obtained numerical value of the root node of the hash tree as the Mercker root.
7. The method of claim 1, wherein obtaining the first resource transfer information for the first account comprises:
and acquiring the first resource transfer information after the first account passes the resource transfer application of the owned target resource application.
8. An apparatus for transmitting resource transfer information, comprising:
an obtaining unit, configured to obtain first resource transfer information of a first account, where the first resource transfer information is information of resource transfer performed on a resource transfer platform by a target resource owned by the first account;
the storage unit is used for storing the first resource transfer information from the outside of the block chain to a node of the block chain, wherein an interaction interface is established between the block chain and the information interaction platform;
a sending unit, configured to transmit the first resource transfer information stored in the node of the block chain to the information interaction platform through the interaction interface, where the information interaction platform is configured to publish the received first resource transfer information;
the sending unit is further configured to:
under the condition that a first node successfully stores the first resource transfer information, synchronizing the first resource transfer information stored on the first node to the information interaction platform through the interaction interface for disclosure so that a supervision department can monitor resource transfer information of transactions generated by the resource transfer platform in real time through the interaction interface, wherein the first node is a data redundancy node used for storing the resource transfer information in the block chain, and the data redundancy node is used for storing data and carrying out account checking and verification when the data conflicts;
the saving unit includes: the verification module is used for verifying the first resource transfer information by a plurality of second nodes selected by voting, wherein the second nodes are system nodes in the block chain; the storage module is used for distributing the first resource transfer information to a first node or a fourth node through the second node under the condition that the first resource transfer information passes verification, wherein the first node is a data redundancy node used for storing the resource transfer information in the block chain, and the fourth node is a node used for carrying out data information interaction with a large-amount transaction disclosure system;
the device further comprises: a management unit, configured to select, by a node in the block chain, the first node for replacing a third node in the plurality of second nodes when the third node fails; and under the condition of receiving a role exchange instruction triggered at variable time, exchanging the roles of the first node and a fourth node, wherein the role of the fourth node is switched from a data transmission node to a data redundancy node, and the role of the first node is switched from the data redundancy node to the data transmission node.
9. The apparatus of claim 8, wherein the obtaining unit comprises:
a detection module for detecting whether the amount of resources transferred on the resource transfer platform reaches a target threshold;
an obtaining module, configured to obtain the first resource transfer information of the first account when the resource amount of the target resource reaches the target threshold.
10. A storage medium, characterized in that the storage medium comprises a stored program, wherein the program when executed performs the method of any of the preceding claims 1 to 7.
11. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor executes the method of any of the preceding claims 1 to 7 by means of the computer program.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910685005.5A CN110458709B (en) | 2018-04-28 | 2018-04-28 | Resource transfer information transmission method and device, storage medium and electronic device |
| CN201810404723.6A CN108615195B (en) | 2018-04-28 | 2018-04-28 | Resource transfer information transmission method and device, storage medium and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810404723.6A CN108615195B (en) | 2018-04-28 | 2018-04-28 | Resource transfer information transmission method and device, storage medium and electronic device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910685005.5A Division CN110458709B (en) | 2018-04-28 | 2018-04-28 | Resource transfer information transmission method and device, storage medium and electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108615195A CN108615195A (en) | 2018-10-02 |
| CN108615195B true CN108615195B (en) | 2021-12-07 |
Family
ID=63661552
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910685005.5A Active CN110458709B (en) | 2018-04-28 | 2018-04-28 | Resource transfer information transmission method and device, storage medium and electronic device |
| CN201810404723.6A Active CN108615195B (en) | 2018-04-28 | 2018-04-28 | Resource transfer information transmission method and device, storage medium and electronic device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910685005.5A Active CN110458709B (en) | 2018-04-28 | 2018-04-28 | Resource transfer information transmission method and device, storage medium and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN110458709B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109582673A (en) * | 2018-11-28 | 2019-04-05 | 阿里巴巴集团控股有限公司 | A kind of recording method, device and the electronic equipment of resource transfers event |
| CN109872156A (en) * | 2019-03-11 | 2019-06-11 | 赛迪(青岛)区块链研究院有限公司 | A kind of alliance's chain common recognition system and method |
| CN110175831B (en) * | 2019-04-23 | 2023-09-29 | 创新先进技术有限公司 | Credit transfer method and device based on blockchain and electronic equipment |
| CN110278467B (en) * | 2019-07-09 | 2021-11-19 | 腾讯科技（深圳）有限公司 | Multimedia resource playing method and device, storage medium and electronic device |
| CN111124617B (en) * | 2019-12-24 | 2021-03-16 | 腾讯科技（深圳）有限公司 | Method and device for creating block chain system, storage medium and electronic device |
| CN111831674A (en) * | 2020-06-29 | 2020-10-27 | 山大地纬软件股份有限公司 | Block chain node, system and digital data copy distribution method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106570757A (en) * | 2016-11-07 | 2017-04-19 | 北京金股链科技有限公司 | Block chain-based crowd funding method, device and system |
| CN106790253A (en) * | 2017-01-25 | 2017-05-31 | 中钞信用卡产业发展有限公司北京智能卡技术研究院 | Authentication method and device based on block chain |
| CN106789908A (en) * | 2016-11-23 | 2017-05-31 | 江苏通付盾科技有限公司 | Block common recognition method for building up and system in block chain |
| CN107135661A (en) * | 2016-12-26 | 2017-09-05 | 深圳前海达闼云端智能科技有限公司 | Data processing method, device, system and information collecting device |
| CN107231351A (en) * | 2017-05-25 | 2017-10-03 | 远光软件股份有限公司 | The management method and relevant device of electronic certificate |
| CN107317672A (en) * | 2017-05-10 | 2017-11-03 | 广东网金控股股份有限公司 | A kind of light weight terminating machine block catenary system |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10382208B2 (en) * | 2016-04-29 | 2019-08-13 | Olympus Sky Technologies, S.A. | Secure communications using organically derived synchronized processes |
| WO2018090331A1 (en) * | 2016-11-18 | 2018-05-24 | 深圳前海达闼云端智能科技有限公司 | Blockchain network, article transaction method and apparatus, and node device |
| CN106780025B (en) * | 2016-11-30 | 2021-03-02 | 中国银行股份有限公司 | Method, device and system for transferring digital assets in block chain |
| CN106874393A (en) * | 2017-01-13 | 2017-06-20 | 北京众享比特科技有限公司 | Synchronizing traffic data method and system, Database Systems based on block chain |
| CN107341402B (en) * | 2017-06-19 | 2020-09-01 | 上海策链信息科技有限公司 | Program execution method and device |
| CN107657059A (en) * | 2017-10-20 | 2018-02-02 | 中国银行股份有限公司 | Method of data synchronization, middleware and system based on block chain application system |
| CN107909372A (en) * | 2017-10-25 | 2018-04-13 | 复旦大学 | A kind of agricultural product source tracing method based on block chain technology |
| CN107886328B (en) * | 2017-11-23 | 2021-01-26 | 深圳壹账通智能科技有限公司 | Transaction processing method and device, computer equipment and storage medium |
| CN111414634B (en) * | 2020-03-18 | 2023-09-19 | 联想(北京)有限公司 | Information processing method and device |
-
2018
- 2018-04-28 CN CN201910685005.5A patent/CN110458709B/en active Active
- 2018-04-28 CN CN201810404723.6A patent/CN108615195B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106570757A (en) * | 2016-11-07 | 2017-04-19 | 北京金股链科技有限公司 | Block chain-based crowd funding method, device and system |
| CN106789908A (en) * | 2016-11-23 | 2017-05-31 | 江苏通付盾科技有限公司 | Block common recognition method for building up and system in block chain |
| CN107135661A (en) * | 2016-12-26 | 2017-09-05 | 深圳前海达闼云端智能科技有限公司 | Data processing method, device, system and information collecting device |
| CN106790253A (en) * | 2017-01-25 | 2017-05-31 | 中钞信用卡产业发展有限公司北京智能卡技术研究院 | Authentication method and device based on block chain |
| CN107317672A (en) * | 2017-05-10 | 2017-11-03 | 广东网金控股股份有限公司 | A kind of light weight terminating machine block catenary system |
| CN107231351A (en) * | 2017-05-25 | 2017-10-03 | 远光软件股份有限公司 | The management method and relevant device of electronic certificate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110458709B (en) | 2022-12-30 |
| CN110458709A (en) | 2019-11-15 |
| CN108615195A (en) | 2018-10-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108615195B (en) | Resource transfer information transmission method and device, storage medium and electronic device | |
| Majeed et al. | Blockchain for IoT-based smart cities: Recent advances, requirements, and future challenges | |
| US11824768B2 (en) | Verification of data processes in a network of computing resources | |
| Dhar Dwivedi et al. | Blockchain and artificial intelligence for 5G‐enabled Internet of Things: Challenges, opportunities, and solutions | |
| CN108256859B (en) | Financial product transaction consensus method, node and system based on block chain | |
| CN107846278B (en) | Intelligent contract processing method and device | |
| US11477135B2 (en) | Verification of data processes in a network of computing resources | |
| US20190244243A1 (en) | Scalable decentralized digital and programmatic advertising analytics system | |
| JP2020515092A (en) | Blockchain monitoring and management | |
| CN113395363B (en) | Data processing method, device and equipment based on block chain and storage medium | |
| CN111108521A (en) | Implementing a blockchain based workflow | |
| CN112527912B (en) | Data processing method and device based on block chain network and computer equipment | |
| CN111465951A (en) | Intelligent logistics management using blockchains | |
| CN111698315B (en) | Data processing method and device for block and computer equipment | |
| WO2021004058A1 (en) | Blockchain-based data processing method and device | |
| Harshavardhan et al. | Blockchain technology in cloud computing to overcome security vulnerabilities | |
| CN111414434B (en) | Block chain-based data transaction management network, transaction device and storage medium | |
| CN111292057A (en) | Service processing method based on block chain | |
| CN110738783A (en) | System, method, device, equipment and readable storage medium for updating voting data | |
| CN117616410A (en) | Multiparty computing in a computer slicing environment | |
| CN113950679A (en) | Validating a measurement dataset using speaker consensus | |
| CN111049806B (en) | Joint authority control method and device, electronic equipment and storage medium | |
| CN111882436B (en) | Data processing method, device and equipment based on block chain | |
| CN115708119A (en) | Cross-chain transaction system, method, device and storage medium | |
| KR20190010157A (en) | System and method for e-commerce using distributed sharing ledger with peer-to-peer network |
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 |