CN110717761B - Data processing method and device and computer storage medium - Google Patents
Data processing method and device and computer storage medium Download PDFInfo
- Publication number
- CN110717761B CN110717761B CN201911276968.6A CN201911276968A CN110717761B CN 110717761 B CN110717761 B CN 110717761B CN 201911276968 A CN201911276968 A CN 201911276968A CN 110717761 B CN110717761 B CN 110717761B
- Authority
- CN
- China
- Prior art keywords
- transaction
- pool
- user account
- target user
- account
- 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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/104—Peer-to-peer [P2P] networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
- H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
Abstract
The embodiment of the invention provides a data processing method, a data processing device and a computer storage medium, wherein the method comprises the following steps: when a transaction submitted by a target user account is received, the account level of the target user account and characteristic information of the transaction submitted by the target user account within a preset time are obtained, if the account level is not a limit level and the characteristic information meets an early warning condition, the account level of the target user account is updated to the limit level, a target transaction pool type matched with the account level is determined from multiple transaction pool types, the multiple transaction pool types comprise one or more of a priority pool, a common pool and a limit pool, the transaction is added into a transaction pool corresponding to the target transaction pool type, the transaction is processed by the transaction pool, and therefore the account level of the user account can be effectively controlled, the transaction of the user account enters the corresponding transaction pool to be processed, and differential processing of the transaction is achieved.
Description
Technical Field
The present invention relates to the field of computer technologies, and in particular, to a data processing method and apparatus, and a computer storage medium.
Background
At present, after receiving a transaction submitted by a user account, a node of a block chain network directly places the transaction into a transaction pool for waiting for processing. However, if some transactions of the user account are expected to be broadcasted faster and processed faster, and there may be many invalid transactions in some transactions of the user account, processing these invalid transactions wastes a lot of resources of the blockchain network, which causes that the policy of transaction processing is difficult to reflect differences and is not flexible enough, which is not beneficial to the healthy and efficient operation of the blockchain network.
Disclosure of Invention
Embodiments of the present invention provide a data processing method, an apparatus, and a computer storage medium, which can effectively control an account level of a user account, so that a transaction of the user account enters a corresponding transaction pool to be processed, thereby implementing differentiated processing of the transaction, and facilitating healthy and efficient operation of a block chain network.
In a first aspect, an embodiment of the present invention provides a data processing method, which is applied to a node of a blockchain network, and the method includes:
when a transaction submitted by a target user account is received, acquiring the account level of the target user account and the characteristic information of the transaction submitted by the target user account within a preset time;
if the account level of the target user account is not the limit level and the characteristic information meets the early warning condition, updating the account level of the target user account to the limit level;
determining a target transaction pool type from a plurality of transaction pool types that matches an account number rating of the target user account number, wherein the plurality of transaction pool types includes one or more of a priority pool, a normal pool, and a limit pool, and wherein the priority pool is configured to process transactions at a faster rate than the normal pool, and wherein the limit pool is configured to match the limit rating and process transactions at a slower rate than the priority pool and the normal pool;
and adding the transaction into a transaction pool corresponding to the target transaction pool type so that the transaction pool can process the transaction.
In a second aspect, an embodiment of the present invention provides a data processing apparatus, which is applied to a node of a blockchain network, and the apparatus includes:
the system comprises an acquisition module, a processing module and a processing module, wherein the acquisition module is used for acquiring the account number grade of a target user account number and the characteristic information of a transaction submitted by the target user account number within a preset time length when the transaction submitted by the target user account number is received;
the updating module is used for updating the account level of the target user account to be a limit level if the account level of the target user account is not the limit level and the characteristic information meets an early warning condition;
a determination module configured to determine a target transaction pool type matching an account number rating of the target user account number from a plurality of transaction pool types, wherein the plurality of transaction pool types include one or more of a priority pool, a normal pool, and a limit pool, and the priority pool is configured to process transactions at a faster rate than the normal pool, and the limit pool is configured to match the limit rating and process transactions at a slower rate than the priority pool and the normal pool;
and the processing module is used for adding the transaction into a transaction pool corresponding to the target transaction pool type so that the transaction pool can process the transaction.
In a third aspect, an embodiment of the present invention provides a node device applied to a blockchain network, where the node device includes a processor, a network interface, and a storage device, where the processor, the network interface, and the storage device are connected to each other, where the network interface is controlled by the processor to send and receive data, and the storage device is used to store a computer program, where the computer program includes program instructions, and the processor is configured to call the program instructions to execute the data processing method according to the first aspect.
In a fourth aspect, an embodiment of the present invention provides a computer storage medium, where program instructions are stored, and when the program instructions are executed, the computer storage medium is used to implement the data processing method according to the first aspect.
The embodiment of the invention can acquire the account number grade of the target user account number and the characteristic information of the transaction submitted by the target user account number within the preset time length when the transaction submitted by the target user account number is received, if the account number grade is not the limit grade and the characteristic information meets the early warning condition, the account number grade of the target user account number is updated to the limit grade, the target transaction pool type matched with the account number grade is determined from a plurality of transaction pool types, the transaction pool types comprise one or more of a priority pool, a common pool and a limit pool, the priority pool is configured to process the transaction at a higher speed than the common pool, the limit pool is configured to be matched with the limit grade and process the transaction at a lower speed than the priority pool and the common pool, and then the transaction is added into the transaction pool corresponding to the target transaction pool type to process the transaction, therefore, the account number grade of the user account number can be effectively controlled, the transaction of the user account number enters a corresponding transaction pool to be processed, the differential processing of the transaction is realized, the transaction of an abnormal account can be identified and processed, and the healthy and efficient operation of a block chain network is facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1a is a block diagram of a data processing system according to an embodiment of the present invention;
fig. 1b is a schematic structural diagram of a block chain according to an embodiment of the present invention;
FIG. 1c is a schematic diagram of a process for generating a new block according to an embodiment of the present invention;
FIG. 2 is a flow chart of a data processing method according to an embodiment of the present invention;
FIG. 3 is a flow chart of another data processing method provided by the embodiment of the invention;
FIG. 4 is a schematic structural diagram of a data processing apparatus according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a node device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Aiming at the problems that the difference of the current transaction processing strategies is difficult to reflect, the existing transaction processing strategies are not flexible enough, the block chain resource utilization rate is low, and the like, the embodiment of the invention provides a data processing method, which can effectively control the account number grade of a user account number, so that the transaction of the user account number enters a corresponding transaction pool to be processed, the differentiated processing of the transaction is realized, and the healthy and efficient operation of a block chain network is facilitated.
Referring to fig. 1a, it is a schematic diagram of an architecture of a data processing system provided in an embodiment of the present invention, where the data processing system includes a blockchain network 10 and a terminal device 20, where:
the blockchain network 10 refers to a network for performing data sharing between nodes, and a plurality of nodes 101 may be included in the blockchain network. Each node 101 may receive input information and maintain shared data (i.e., blockchains) within the blockchain network based on the received input information while operating normally. In order To ensure information intercommunication in the blockchain network, each node may have information connection, and any two nodes may implement Peer-To-Peer (P2P) communication, and specifically may perform P2P communication through a wired communication link or a wireless communication link. For example, when any node in the blockchain network receives input information, other nodes acquire the input information according to a consensus algorithm, and store the input information as data in shared data, so that the data stored on all nodes in the blockchain network are consistent.
The terminal device 20 has access to the blockchain network and can communicate with nodes in the blockchain network, for example, to submit a transaction to the node for uplink, to obtain data from the node, and so on. The terminal device 20 may be a smart phone, a tablet computer, a notebook computer, a desktop computer, a vehicle-mounted smart terminal, and the like, which is not limited in the embodiments of the present invention.
It should be noted that the number of nodes shown in fig. 1a is only illustrative, and any number of nodes may be deployed according to actual needs.
Each node in the blockchain network has a corresponding node identifier, and each node in the blockchain network can store node identifiers of other nodes in the blockchain network, so that the generated block can be broadcast to other nodes in the blockchain network according to the node identifiers of other nodes. Each node may maintain a corresponding relationship between a node name and a node identifier, where the node identifier may be an Internet Protocol (IP) address and any other information that can be used to identify the node, and the following description takes the IP address as an example. And (3) node name: node 1, node identification: 117.114.151.174, respectively; and (3) node name: node 2, node identification: 117.116.189.145, respectively; … …, respectively; and (3) node name: node N, node identification: 119.123.789.258.
each node in the blockchain network stores one identical blockchain. The block chain is composed of a plurality of blocks, referring to fig. 1b, the block chain is composed of a plurality of blocks, the starting block comprises a block head and a block main body, the block head 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 of the parent block, the version number, the timestamp and the difficulty value, 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, and the safety of the input information in the block is ensured.
When each block in the block chain is generated, referring to fig. 1c, when a node where the block chain is located receives input information, the input information is verified, after the verification is completed, the input information is stored in a memory pool, and a hash tree used for recording the input information is updated; and then, updating the updating time stamp to the time when the input information is received, trying different random numbers, and calculating the characteristic value for multiple times, so that the calculated characteristic value can meet the following formula:
SHA256(SHA256(version+prev_hash+merkle_root+ntime+nbits+x))<TARGET
wherein, SHA256 is a characteristic value algorithm used for calculating a characteristic value; version is version information of the relevant block protocol in the block chain; prev _ hash is a block head characteristic value of a parent block of the current block; merkle _ root is a characteristic value of the input information; ntime is the update time of the update timestamp; nbits is the current difficulty, is a fixed value within a period of time, and is determined again after exceeding a fixed time period; x is a random number; TARGET is a feature threshold, which can be determined from nbits.
Therefore, when the random number meeting the formula is obtained through calculation, the information can be correspondingly stored, and the block head and the block main body are generated to obtain the current block. And then, the node where the block chain is located respectively sends the newly generated blocks to other nodes in the block chain network where the newly generated blocks are located according to the node identifications of the other nodes in the block chain network, the newly generated blocks are verified by the other nodes, and the newly generated blocks are added to the block chain stored in the newly generated blocks after the verification is completed.
The intelligent contract can be operated on the nodes of the block chain network, the intelligent contract is realized by codes executed when a certain condition is met, developers can define contract logic through a programming language, issue the contract logic to the block chain (intelligent contract registration), and call keys or other events to trigger execution according to the logic of contract terms to complete the contract logic and simultaneously provide the functions of upgrading and cancelling the intelligent contract.
In some possible embodiments, a certain node 101 of the blockchain network may obtain, when a transaction submitted by a target user account through a terminal device 20 is received, an account level of the target user account and feature information of the transaction submitted by the target user account within a preset time period, update the account level of the target user account to a limit level if the account level is not the limit level and the feature information meets an early warning condition, and determine, from among multiple types of transaction pools, a target transaction pool type that matches the account level of the target user account, where the multiple types of transaction pools include one or more of a priority pool, a normal pool, and a limit pool, the priority pool is configured to process the transaction at a faster speed than the normal pool, the limit pool is configured to match the limit level and process the transaction at a slower speed than the priority pool and the normal pool, and then add the transaction to the transaction pool corresponding to the target transaction pool type, the transaction pool is used for processing the transaction, so that the account number grade of the user account number can be effectively controlled, the transaction of the user account number enters the corresponding transaction pool to be processed, the transaction differentiation processing is realized, and the healthy and efficient operation of the block chain network is facilitated.
The implementation details of the technical scheme of the embodiment of the invention are explained in detail as follows:
referring to fig. 2, it is a schematic flow chart of a data processing method provided by the data processing system shown in fig. 1a according to an embodiment of the present invention, where the data processing method in the embodiment of the present invention is mainly described from a node side, and the data processing method is applied to a node of a blockchain network, and the data processing method includes the following steps:
201. when a transaction submitted by a target user account is received, a node acquires the account level of the target user account and the characteristic information of the transaction submitted by the target user account within a preset time.
The target user account may be an account registered by the user on the blockchain, and the user may log in the target user account on the terminal device and send a transaction of the target user account to a node of the blockchain network through the terminal device. The characteristic information may include the number of invalid transactions and/or the speed at which the transactions are sent.
The account level of one user account can be specifically divided into three levels, that is: a priority level, a normal level, and a restriction level. Of course, the account number level may also be divided into two levels or more than three levels according to actual requirements, which is not limited in the embodiment of the present invention.
Specifically, when receiving a transaction of a target user account submitted by a user through a terminal device, a node of the block chain network acquires the account level of the target user account, and may define feature information of the transaction submitted by the target user account within a preset time (e.g., 1 hour) from dimensions such as whether the transaction is an invalid transaction or how fast the transaction is sent.
202. And if the account level of the target user account is not the limit level and the characteristic information meets the early warning condition, the node updates the account level of the target user account to the limit level.
The early warning condition is used for evaluating whether one user account is abnormal or not, and if the characteristic information of the transaction submitted by one user account within the preset time meets the early warning condition, the fact that the user account is abnormal is indicated, and the account grade of the user account needs to be limited.
Specifically, if the account level of the target user account is not the limit level at present and the characteristic information corresponding to the target user account meets the warning condition, the node may determine that the target user account is abnormal, and may update the account level of the target user account to the limit level, that is, perform degradation processing on the account level of the user account. For example, if the account level of the target user account is a priority level or a common level, the node may directly degrade the account level of the target user account from the priority level or the common level to a limit level when the characteristic information corresponding to the account level of the target user account meets the warning condition.
203. The node determines a target transaction pool type from a plurality of transaction pool types that matches an account number rating of the target user account number, wherein the plurality of transaction pool types includes one or more of a priority pool, a normal pool, and a limit pool, and wherein the priority pool is configured to process transactions at a faster rate than the normal pool, and wherein the limit pool is configured to match the limit rating and process transactions at a slower rate than the priority pool and the normal pool.
The transaction pool in the embodiment of the present invention may be divided into multiple types, including a priority pool, a common pool, a limit pool, and the like, and different transaction pool types may be matched for different account numbers, for example, a user account number at a priority level may be matched with a transaction pool type of the priority pool, a user account number at a common level may be matched with a transaction pool type of the common pool, and a user account number at a limit level may be matched with a transaction pool type of the limit pool.
Wherein transactions in the transaction pools of different transaction pool types correspond to different processing strategies, e.g., the priority pool may be configured to process transactions at a faster rate than the normal pool, and the limit pool may be configured to process transactions at a slower rate than both the priority pool and the normal pool. For example, the priority pool may be configured to broadcast transactions to other nodes in the blockchain network using a faster broadcast speed than the normal pool and the restricted pool, and/or to process transactions using more nodes than the normal pool and the restricted pool. And the restricted pool may be configured to broadcast transactions to other nodes in the blockchain network using a slower broadcast speed than the normal pool and the priority pool, and/or to process transactions using fewer nodes than the normal pool and the priority pool, and/or to block submitted transactions according to the number of tokens.
Specifically, after determining the account number level of the target user account number, the node may determine, from the defined multiple transaction pool types, a target transaction pool type that matches the account number level of the target user account number.
204. And the node adds the transaction to a transaction pool corresponding to the target transaction pool type so that the transaction pool can process the transaction.
Specifically, the node may determine a transaction pool corresponding to the target transaction pool type, and add the transaction to the transaction pool, so that the transaction pool may perform corresponding processing on the transaction. For example, if the target transaction pool type is a limit pool, the node may add the transaction for the target user account to the limit pool.
In the embodiment of the invention, when a transaction submitted by a target user account is received, a node can acquire the account level of the target user account and the characteristic information of the transaction submitted by the target user account within a preset time, if the account level is not a limit level and the characteristic information meets an early warning condition, the account level of the target user account is updated to a limit level, a target transaction pool type matched with the account level is determined from a plurality of transaction pool types, the transaction pool types comprise one or more of a priority pool, a common pool and a limit pool, the priority pool is configured to process the transaction at a higher speed than the common pool, the limit pool is configured to be matched with the limit level and process the transaction at a slower speed than the priority pool and the common pool, and then the transaction is added into the transaction pool corresponding to the target transaction pool type to process the transaction, therefore, the account number level of the user account number can be effectively controlled, the transaction of the user account number enters a corresponding transaction pool to be processed, punishment on the user account number is realized by establishing a mechanism for degrading the user account number meeting the early warning condition, the transaction corresponding to the user account number is differentially processed, and the healthy and efficient operation of a block chain network is facilitated.
Referring to fig. 3, it is a schematic flow chart of another data processing method provided by the data processing system shown in fig. 1a according to an embodiment of the present invention, where the data processing method in the embodiment of the present invention is mainly described from a node side, and the data processing method includes the following steps:
301. when a transaction submitted by a target user account is received, a node acquires the account level of the target user account and the characteristic information of the transaction submitted by the target user account within a preset time.
Wherein the characteristic information comprises the number of invalid transactions and/or the speed of sending transactions.
Specifically, the account number level of the user account number may be specifically stored in an intelligent contract of the block chain, the account number level of the user account number may be enabled to take effect in the whole network range in the intelligent contract mode, and the account number levels of the user account numbers maintained among the nodes are all updated synchronously. When a transaction submitted by a target user account is received, a node can acquire the account identification of the target user account, the account grade of the target user account can be inquired from an intelligent contract of a block chain according to the account identification of the target user account, whether the transaction is an invalid transaction (such as repeated transaction) can be detected, the number of the invalid transactions is updated when the transaction is an invalid transaction, and/or the number of the transactions received within a preset time length is counted, and the transaction sending speed is updated, so that the latest characteristic information of the transaction submitted by the target user account within the preset time length is obtained.
302. And the node compares the characteristic information with a preset quantity threshold and/or a preset speed threshold, and if the quantity of invalid transactions included in the characteristic information reaches the preset quantity threshold and/or the speed of sending transactions included in the characteristic information reaches the preset speed threshold, the characteristic information is determined to meet an early warning condition.
The early warning condition is used for evaluating whether one user account is abnormal or not, and if the characteristic information of the transaction submitted by one user account within the preset time meets the early warning condition, the fact that the user account is abnormal is indicated, and the account grade of the user account needs to be limited. The early warning condition includes that the number of invalid transactions reaches a preset number threshold, and/or the speed of sending transactions reaches a preset speed threshold.
Specifically, the node compares the characteristic information with a preset quantity threshold and/or a preset speed threshold, and if the quantity of invalid transactions reaches the preset quantity threshold and/or the speed of the sent transactions reaches the preset speed threshold, it is determined that the characteristic information corresponding to the target user account meets the early warning condition, that is, the target user account is abnormal, and the account level is limited.
303. And if the account level of the target user account is not the limit level and the characteristic information meets the early warning condition, the node updates the account level of the target user account to the limit level.
Specifically, if the account level of the target user account is not the limit level at present and the characteristic information corresponding to the target user account meets the early warning condition, the node may determine that the target user account is abnormal, and may update the account level of the target user account to the limit level, that is, perform degradation processing on the account level of the target user account, so as to realize punishment on the target user account.
In some feasible embodiments, when a transaction submitted by a target user account is received, a node may first acquire an account level of the target user account, and if the account level of the target user account is not a limit level, feature information of the transaction submitted by the target user account within a preset time period needs to be further acquired, and the feature information is compared with a preset number threshold and/or a preset speed threshold to determine whether the feature information meets an early warning condition; if the account level of the target user account is the limit level, the characteristic information of the transaction submitted by the target user account within the preset time length is not further acquired, and whether the characteristic information meets the early warning condition or not is judged, so that the data processing burden of the node is reduced.
In some possible embodiments, after the node updates the account level of the target user account to the limit level, the account identifier of the target user account and the account level (i.e., the limit level) of the target user account may be written into the smart contract of the blockchain, so that when the node or another node in the blockchain network subsequently receives a transaction submitted by the target user account, the node or another node in the blockchain network may obtain the latest account level of the target user account from the smart contract of the blockchain.
304. The node determines a target transaction pool type from a plurality of transaction pool types that matches an account number rating of the target user account number, wherein the plurality of transaction pool types includes one or more of a priority pool, a normal pool, and a limit pool, and wherein the priority pool is configured to process transactions at a faster rate than the normal pool, and wherein the limit pool is configured to match the limit rating and process transactions at a slower rate than the priority pool and the normal pool.
305. And the node adds the transaction to a transaction pool corresponding to the target transaction pool type so that the transaction pool can process the transaction.
The transactions in the transaction pools of different transaction pool types correspond to different processing strategies, for example, the priority pool is configured to process the transactions at a higher speed than the normal pool, and the limit pool is configured to process the transactions at a lower speed than both the priority pool and the normal pool, which means that in the three types of transaction pools, namely the priority pool, the normal pool and the limit pool, the transactions entering the priority pool are processed at the fastest speed, the transactions entering the limit pool are processed at the slowest speed, and the transactions entering the normal pool are processed at a speed between the priority pool and the limit pool.
306. And if the transaction pool is a priority pool, the node broadcasts the transaction to other nodes in the block chain network at a first broadcasting speed.
307. And if the transaction pool is a limit pool, the node blocks the transaction submitted by the target user account according to the number of the tokens, and broadcasts the transaction to other nodes in the block chain network at a second broadcasting speed.
308. If the transaction pool is a common pool, the node broadcasts the transaction to other nodes in the blockchain network at a third broadcast speed, wherein the first broadcast speed is greater than the third broadcast speed, and the third broadcast speed is greater than the second broadcast speed.
Specifically, after the node adds the transaction to the transaction pool corresponding to the target transaction pool type, the transaction may be processed according to a processing policy corresponding to the transaction pool, where the processing policy may be a speed of broadcasting the transaction to other nodes in the blockchain network, that is: if the transaction pool corresponding to the target transaction pool type is a priority pool, the node can broadcast the transaction to other nodes in the blockchain network at a first broadcast speed; if the transaction pool corresponding to the target transaction pool type is a limit pool, the node can block the transaction subsequently submitted by the target user account according to the number of the tokens on one hand, and can broadcast the transaction in the limit pool to other nodes in the blockchain network at a second broadcasting speed on the other hand; if the transaction pool corresponding to the target transaction pool type is a normal pool, the node can broadcast the transaction to other nodes in the blockchain network at a third broadcast speed, wherein the first broadcast speed is greater than the third broadcast speed, and the third broadcast speed is greater than the second broadcast speed, so that the transaction in the priority pool can be broadcast out faster, the transaction in the normal pool is broadcast out at a slower speed than the priority pool, and the transaction in the restriction pool is broadcast out at a slower speed than both the priority pool and the normal pool. For example, the first broadcast rate may be 5 transactions per second, the second broadcast rate may be 1 transaction per second, and the third broadcast rate may be a set default broadcast rate, e.g., 3 transactions per second.
It should be noted that specific values of the first broadcast speed, the second broadcast speed, and the third broadcast speed may be set according to factors such as an actual requirement, hardware performance of a node, and a current load condition, which is not limited in the embodiment of the present invention.
In some possible embodiments, the processing policy may also refer to that the number of nodes processing the transaction is different, namely: if the transaction pool corresponding to the target transaction pool type is a priority pool, the node sends the transaction to other nodes of a first number in the block chain network; if the transaction pool corresponding to the target transaction pool type is a limit pool, the node can block the transaction subsequently submitted by the target user account according to the number of the tokens on one hand, and can send the transaction added to the limit pool to other nodes of a second number in the block chain network on the other hand; if the transaction pool corresponding to the target transaction pool type is a common pool, the node sends the transaction to other nodes with a third number in the blockchain network, wherein the first number is larger than the third number, and the third number is larger than the second number, so that the transactions in the priority pool are received and processed by more nodes, the transactions in the common pool are received and processed by nodes with the middle number, and the transactions in the limit pool are received and processed by nodes with a smaller number relative to the priority pool and the common pool. For example, the first number may be 80% of the total number of nodes, the second number may be 50% of the total number of nodes, and the third number may be a default number that is set, for example, 65% of the total number of nodes. Of course, the first number, the second number, and the third number may be specific values, for example, the first number is 10, the second number is 5, and the third number is 7.
It should be noted that specific numerical values of the first number, the second number, and the third number may be set according to actual requirements, a total number of nodes, and the like, and the embodiment of the present invention is not limited.
In some possible embodiments, the processing strategy may also refer to different delay times of the broadcast transactions, namely: if the transaction pool corresponding to the target transaction pool type is a priority pool, the node can directly broadcast the transaction to other nodes in the blockchain network without adding any delay; if the transaction pool corresponding to the target transaction pool type is the limit pool, the node can broadcast the transactions in the limit pool to other nodes in the blockchain network after delaying for the first time; if the transaction pool corresponding to the target transaction pool type is a normal pool, the node may broadcast the transaction to other nodes in the blockchain network after delaying a second time length, where the first time length is longer than the second time length, for example, the first time length is 3 seconds, and the second time length is 1 second, so that the transaction in the priority pool is broadcast earlier, and the transaction in the restriction pool is broadcast later than both the priority pool and the normal pool.
In some possible embodiments, the user may be allowed to update the account rating of the user account by paying a fee. Specifically, the node may obtain an account upgrading request submitted for an account of a target user, where the account upgrading request includes a priority level, and sends a payment link to a corresponding terminal device according to a charging standard corresponding to the priority level, and the user may complete payment through an asset (e.g., a virtual coin) on the payment link or through a payment platform such as a bank system, and after detecting that payment is completed for the account upgrading request, the node updates the account level of the account of the target user to the priority level, and writes an account identifier of the account of the target user and the account level (i.e., the priority level) of the account of the target user into an intelligent contract of the block chain.
In the embodiment of the invention, when receiving a transaction of a target user account, a node can acquire the account level of the target user account and the characteristic information of the transaction submitted by the target user account within a preset time length, compare the characteristic information with a preset quantity threshold and/or a preset speed threshold, determine that the characteristic information corresponding to the target user account meets an early warning condition if the quantity of invalid transactions reaches the preset quantity threshold and/or the speed of the sent transaction reaches the preset speed threshold, update the account level of the target user account to a limit level to perform degradation processing on the account level of the user account, then determine a target transaction pool type matched with the account level of the target user account from a plurality of transaction pool types, and add the transaction to a transaction pool corresponding to the target transaction pool type, if the transaction pool corresponding to the target transaction pool type is a priority pool, the transaction can be broadcasted to other nodes in the blockchain network at a higher broadcasting speed, if the transaction pool corresponding to the target transaction pool type is a common pool, the transaction can be broadcasted to other nodes in the blockchain network at a lower broadcasting speed relative to the priority pool, if the transaction pool corresponding to the target transaction pool type is a limiting pool, the transaction submitted by the target user account can be blocked according to the number of tokens, and the transaction can be broadcasted to other nodes in the blockchain network at a lower broadcasting speed relative to both the priority pool and the common pool, so that the account level of the user account can be effectively controlled, the transaction of the user account can enter the corresponding transaction pool to be processed, and the penalty of the user account meeting the early warning condition can be realized by establishing a mechanism for carrying out degradation processing on the user account, therefore, differential processing of transactions is realized, and healthy and efficient operation of the block chain network is facilitated.
Referring to fig. 4, a schematic structural diagram of a data processing apparatus according to an embodiment of the present invention is shown, where the data processing apparatus according to the embodiment of the present invention is applied to a node of a blockchain network, and the apparatus includes:
an obtaining module 401, configured to obtain, when a transaction submitted by a target user account is received, an account level of the target user account and feature information of the transaction submitted by the target user account within a preset duration;
an updating module 402, configured to update the account level of the target user account to a limit level if the account level of the target user account is not the limit level and the characteristic information meets an early warning condition;
a determining module 403, configured to determine a target transaction pool type matching an account number level of the target user account number from a plurality of transaction pool types, wherein the plurality of transaction pool types include one or more of a priority pool, a normal pool, and a limit pool, and the priority pool is configured to process transactions at a faster speed than the normal pool, and the limit pool is configured to match the limit level and process transactions at a slower speed than the priority pool and the normal pool;
a processing module 404, configured to add the transaction to a transaction pool corresponding to the target transaction pool type, so that the transaction pool processes the transaction.
Optionally, the characteristic information includes the number of invalid transactions and/or the speed of sending transactions.
Optionally, the obtaining module 401 is specifically configured to:
when a transaction submitted by a target user account is received, detecting whether the transaction is an invalid transaction, and updating the number of the invalid transactions when the transaction is the invalid transaction; and/or
When receiving the transaction submitted by the target user account, counting the number of the received transactions in the preset time length, and updating the transaction sending speed.
Optionally, the determining module 403 is further configured to compare the feature information with a preset number threshold and/or a preset speed threshold, and if the number of invalid transactions included in the feature information reaches the preset number threshold and/or the speed of sending transactions included in the feature information reaches the preset speed threshold, determine that the feature information meets an early warning condition.
Optionally, the obtaining module 401 is further configured to obtain an account upgrading request submitted for the target user account, where the account upgrading request includes a priority level;
the updating module 402 is further configured to update the account level of the target user account to a priority level after it is detected that payment is completed for the account upgrading request;
the updating module 402 is further configured to write the account id of the target user account and the account level of the target user account into an intelligent contract of a block chain.
Optionally, the obtaining module 401 is specifically configured to:
when a transaction submitted by a target user account is received, acquiring an account identifier of the target user account;
and inquiring the account grade of the target user account from the intelligent contract of the block chain according to the account identification of the target user account.
Optionally, the apparatus further comprises a communication module 405, wherein:
the communication module 405 is configured to broadcast the transaction to other nodes in the blockchain network at a first broadcast speed if the transaction pool is a priority pool;
the communication module 405 is further configured to block the transaction submitted by the target user account according to the number of tokens if the transaction pool is a limit pool, and broadcast the transaction to other nodes in the block chain network at a second broadcast speed;
the communication module 405 is further configured to broadcast the transaction to other nodes in the blockchain network at a third broadcast speed if the transaction pool is a normal pool, where the first broadcast speed is greater than the third broadcast speed, and the third broadcast speed is greater than the second broadcast speed.
Optionally, the communication module 405 is further configured to send the transaction to a first number of other nodes in the blockchain network if the transaction pool is a priority pool;
the communication module 405 is further configured to block the transaction submitted by the target user account according to the number of tokens if the transaction pool is a limit pool, and send the transaction to other nodes of a second number in the blockchain network;
the communication module 405 is further configured to send the transaction to a third number of other nodes in the blockchain network if the transaction pool is a normal pool, where the first number is greater than the third number, and the third number is greater than the second number.
It should be noted that the functions of each functional module of the data processing apparatus according to the embodiment of the present invention may be specifically implemented according to the method in the foregoing method embodiment, and the specific implementation process may refer to the related description of the foregoing method embodiment, which is not described herein again.
Referring to fig. 5, a schematic structural diagram of a node device according to an embodiment of the present invention is shown, where the node device according to the embodiment of the present invention includes a power supply module and the like, and includes a processor 501, a storage device 502, and a network interface 503. The processor 501, the storage device 502, and the network interface 503 can exchange data with each other.
The storage device 502 may include a volatile memory (volatile memory), such as a random-access memory (RAM); the storage device 502 may also include a non-volatile memory (non-volatile memory), such as a flash memory (flash memory), a solid-state drive (SSD), etc.; the memory means 502 may also comprise a combination of memories of the kind described above.
The processor 501 may be a Central Processing Unit (CPU) 501. In one embodiment, the processor 501 may also be a Graphics Processing Unit (GPU) 501. The processor 501 may also be a combination of a CPU and a GPU. In one embodiment, the storage device 502 is used to store program instructions. The processor 501 may call the program instructions to perform the following operations:
when a transaction submitted by a target user account is received, acquiring the account level of the target user account and the characteristic information of the transaction submitted by the target user account within a preset time;
if the account level of the target user account is not the limit level and the characteristic information meets the early warning condition, updating the account level of the target user account to the limit level;
determining a target transaction pool type from a plurality of transaction pool types that matches an account number rating of the target user account number, wherein the plurality of transaction pool types includes one or more of a priority pool, a normal pool, and a limit pool, and wherein the priority pool is configured to process transactions at a faster rate than the normal pool, and wherein the limit pool is configured to match the limit rating and process transactions at a slower rate than the priority pool and the normal pool;
and adding the transaction into a transaction pool corresponding to the target transaction pool type so that the transaction pool can process the transaction.
Optionally, the characteristic information includes the number of invalid transactions and/or the speed of sending transactions.
Optionally, the processor 501 is specifically configured to:
when a transaction submitted by a target user account is received, detecting whether the transaction is an invalid transaction, and updating the number of the invalid transactions when the transaction is the invalid transaction; and/or
When receiving the transaction submitted by the target user account, counting the number of the received transactions in the preset time length, and updating the transaction sending speed.
Optionally, the processor 501 is further configured to compare the feature information with a preset number threshold and/or a preset speed threshold, and if the number of invalid transactions included in the feature information reaches the preset number threshold and/or the speed of sending transactions included in the feature information reaches the preset speed threshold, determine that the feature information meets an early warning condition.
Optionally, the processor 501 is further configured to obtain an account upgrading request submitted for the target user account, where the account upgrading request includes a priority level;
the processor 501 is further configured to update the account level of the target user account to a priority level after it is detected that payment is completed for the account upgrading request;
the processor 501 is further configured to write the account id of the target user account and the account level of the target user account into an intelligent contract of a block chain.
Optionally, the processor 501 is specifically configured to:
when a transaction submitted by a target user account is received, acquiring an account identifier of the target user account;
and inquiring the account grade of the target user account from the intelligent contract of the block chain according to the account identification of the target user account.
Optionally, the processor 501 is further configured to broadcast the transaction to other nodes in the blockchain network at a first broadcast speed if the transaction pool is a priority pool;
the processor 501 is further configured to block a transaction submitted by the target user account according to the number of tokens if the transaction pool is a limit pool, and broadcast the transaction to other nodes in the blockchain network at a second broadcast speed;
the processor 501 is further configured to broadcast the transaction to other nodes in the blockchain network at a third broadcast speed if the transaction pool is a normal pool, where the first broadcast speed is greater than the third broadcast speed, and the third broadcast speed is greater than the second broadcast speed.
Optionally, the processor 501 is further configured to send the transaction to a first number of other nodes in the blockchain network if the transaction pool is a priority pool;
the processor 501 is further configured to block the transaction submitted by the target user account according to the number of tokens if the transaction pool is a limit pool, and send the transaction to other nodes of a second number in the blockchain network;
the processor 501 is further configured to send the transaction to a third number of other nodes in the blockchain network if the transaction pool is a normal pool, where the first number is greater than the third number, and the third number is greater than the second number.
In a specific implementation, the processor 501, the storage device 502, and the network interface 503 described in this embodiment of the present invention may execute the implementation described in the related embodiment of the data processing method provided in fig. 2 or fig. 3 in the embodiment of the present invention, and may also execute the implementation described in the related embodiment of the data processing device provided in fig. 4 in the embodiment of the present invention, which is not described herein again.
In the foregoing embodiments, 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.
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.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the above-described division of the units is only one type of division of logical functions, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or 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 of some interfaces, devices or units, and may be an electric 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 integrated unit may be stored in a computer-readable storage medium if it is implemented in the form of a software functional unit and sold or used as a separate product. 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 a computer device (which may be a personal computer, a server, a network device, or the like, and may specifically be a processor in the computer device) to execute all or part of the steps of the above-described method according to the embodiments of the present invention. The storage medium may include: a U-disk, a removable hard disk, a magnetic disk, an optical disk, a Read-Only Memory (ROM) or a Random Access Memory (RAM), and other various media capable of storing program codes.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (9)
1. A data processing method applied to a node of a blockchain network, the method comprising:
when a transaction submitted by a target user account is received, acquiring the account level of the target user account and characteristic information of the transaction submitted by the target user account within a preset time, wherein the characteristic information comprises the number of invalid transactions and/or the speed of sending the transaction;
if the account level of the target user account is not the limit level and the characteristic information meets the early warning condition, updating the account level of the target user account to the limit level;
determining a target transaction pool type from a plurality of transaction pool types that matches an account number rating of the target user account number, wherein the plurality of transaction pool types includes one or more of a priority pool, a normal pool, and a limit pool, and wherein the priority pool is configured to process transactions at a faster rate than the normal pool, and wherein the limit pool is configured to match the limit rating and process transactions at a slower rate than the priority pool and the normal pool;
and adding the transaction into a transaction pool corresponding to the target transaction pool type so that the transaction pool can process the transaction.
2. The method according to claim 1, wherein when receiving a transaction submitted by a target user account, acquiring characteristic information of the transaction submitted by the target user account within a preset time period comprises:
when a transaction submitted by a target user account is received, detecting whether the transaction is an invalid transaction, and updating the number of the invalid transactions when the transaction is the invalid transaction; and/or
When receiving the transaction submitted by the target user account, counting the number of the received transactions in the preset time length, and updating the transaction sending speed.
3. The method according to claim 1 or 2, wherein if the account level of the target user account is not a limit level and the characteristic information meets an early warning condition, updating the account level of the target user account to the limit level comprises:
comparing the characteristic information with a preset number threshold and/or a preset speed threshold;
and if the number of invalid transactions included in the characteristic information reaches a preset number threshold value and/or the speed of sending transactions included in the characteristic information reaches a preset speed threshold value, determining that the characteristic information meets an early warning condition.
4. The method of claim 1, further comprising:
acquiring an account upgrading request submitted by aiming at the target user account, wherein the account upgrading request comprises a priority level;
after the completion of payment aiming at the account upgrading request is detected, updating the account grade of the target user account into a priority grade;
and writing the account number identification of the target user account number and the account number grade of the target user account number into an intelligent contract of the block chain.
5. The method of claim 1 or 4, wherein obtaining the account rating of the target user account upon receipt of a transaction submitted by the target user account comprises:
when a transaction submitted by a target user account is received, acquiring an account identifier of the target user account;
and inquiring the account grade of the target user account from the intelligent contract of the block chain according to the account identification of the target user account.
6. The method of claim 1, wherein after the adding the transaction to the transaction pool corresponding to the target transaction pool type, the method further comprises:
if the transaction pool is a priority pool, broadcasting the transaction to other nodes in the block chain network at a first broadcasting speed;
if the transaction pool is a limit pool, blocking the transaction submitted by the target user account according to the number of the tokens, and broadcasting the transaction to other nodes in the block chain network at a second broadcasting speed;
and if the transaction pool is a common pool, broadcasting the transaction to other nodes in the blockchain network at a third broadcasting speed, wherein the first broadcasting speed is greater than the third broadcasting speed, and the third broadcasting speed is greater than the second broadcasting speed.
7. The method of claim 1, wherein after the adding the transaction to the transaction pool corresponding to the target transaction pool type, the method further comprises:
if the transaction pool is a priority pool, sending the transaction to other nodes of a first number in the block chain network;
if the transaction pool is a limit pool, blocking the transaction submitted by the target user account according to the number of tokens, and sending the transaction to other nodes of a second number in the block chain network;
and if the transaction pool is a common pool, sending the transaction to other nodes with a third number in the block chain network, wherein the first number is larger than the third number, and the third number is larger than the second number.
8. A data processing apparatus, for application to a node of a blockchain network, the apparatus comprising:
the system comprises an acquisition module, a transaction processing module and a processing module, wherein the acquisition module is used for acquiring the account number grade of a target user account number and the characteristic information of the transaction submitted by the target user account number within a preset time length when the transaction submitted by the target user account number is received, and the characteristic information comprises the number of invalid transactions and/or the speed of sending the transaction;
the updating module is used for updating the account level of the target user account to be a limit level if the account level of the target user account is not the limit level and the characteristic information meets an early warning condition;
a determination module configured to determine a target transaction pool type matching an account number rating of the target user account number from a plurality of transaction pool types, wherein the plurality of transaction pool types include one or more of a priority pool, a normal pool, and a limit pool, and the priority pool is configured to process transactions at a faster rate than the normal pool, and the limit pool is configured to match the limit rating and process transactions at a slower rate than the priority pool and the normal pool;
and the processing module is used for adding the transaction into a transaction pool corresponding to the target transaction pool type so that the transaction pool can process the transaction.
9. A computer storage medium having stored thereon program instructions for implementing a data processing method according to any one of claims 1 to 7 when executed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911276968.6A CN110717761B (en) | 2019-12-12 | 2019-12-12 | Data processing method and device and computer storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911276968.6A CN110717761B (en) | 2019-12-12 | 2019-12-12 | Data processing method and device and computer storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110717761A CN110717761A (en) | 2020-01-21 |
| CN110717761B true CN110717761B (en) | 2020-04-03 |
Family
ID=69216681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911276968.6A Active CN110717761B (en) | 2019-12-12 | 2019-12-12 | Data processing method and device and computer storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110717761B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111400043A (en) * | 2020-03-13 | 2020-07-10 | 杭州复杂美科技有限公司 | Transaction pool management method, device and storage medium |
| CN111984865B (en) * | 2020-08-18 | 2023-09-19 | 北京达佳互联信息技术有限公司 | Method and device for inquiring account number, electronic equipment and storage medium |
| CN112016915B (en) * | 2020-08-31 | 2022-09-23 | 支付宝(杭州)信息技术有限公司 | Method and device for providing service for user |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1859418A (en) * | 2006-03-06 | 2006-11-08 | 华为技术有限公司 | Distributing method and system for network resource in communication network |
| US7236915B2 (en) * | 2001-08-09 | 2007-06-26 | Hewlett-Packard Development Company, L.P. | Technique and interface for computer system resource assignment |
| CN103841126A (en) * | 2012-11-20 | 2014-06-04 | 中国移动通信集团辽宁有限公司 | Shared resource deployment method and device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8341080B2 (en) * | 2011-01-07 | 2012-12-25 | Serve Virtual Enterprises, Inc. | Offsite financial account onboarding |
| CN103634330A (en) * | 2012-08-20 | 2014-03-12 | 曙光信息产业(北京)有限公司 | Automatic resource distribution method in cloud calculation environment |
| CN103795651B (en) * | 2012-11-05 | 2016-08-31 | 腾讯科技（深圳）有限公司 | The distribution method of a kind of Internet resources, device and system |
| CN105159781B (en) * | 2015-08-25 | 2018-11-27 | 广东欧珀移动通信有限公司 | Adjust the method, apparatus and intelligent terminal of intelligent terminal application network speed |
| US10243743B1 (en) * | 2017-09-13 | 2019-03-26 | Vijay K. Madisetti | Tokens or crypto currency using smart contracts and blockchains |
| US20200167773A1 (en) * | 2017-06-06 | 2020-05-28 | Visa International Service Association | Linked Multiple Blockchain System |
| CN109087098A (en) * | 2018-07-27 | 2018-12-25 | 杭州复杂美科技有限公司 | A kind of transaction processing method, system, equipment and storage medium for permitting chain |
| CN109102299A (en) * | 2018-08-01 | 2018-12-28 | 腾讯科技（深圳）有限公司 | Resource transfers data managing method, device and storage medium |
| CN109165945B (en) * | 2018-09-07 | 2021-04-16 | 腾讯科技（深圳）有限公司 | Representative node device election method and device, computer device and storage medium |
| CN109544332B (en) * | 2018-10-17 | 2023-04-07 | 贵阳信息技术研究院（中科院软件所贵阳分部） | Block chain transaction block-out method based on user grade |
-
2019
- 2019-12-12 CN CN201911276968.6A patent/CN110717761B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7236915B2 (en) * | 2001-08-09 | 2007-06-26 | Hewlett-Packard Development Company, L.P. | Technique and interface for computer system resource assignment |
| CN1859418A (en) * | 2006-03-06 | 2006-11-08 | 华为技术有限公司 | Distributing method and system for network resource in communication network |
| CN103841126A (en) * | 2012-11-20 | 2014-06-04 | 中国移动通信集团辽宁有限公司 | Shared resource deployment method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110717761A (en) | 2020-01-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110717761B (en) | Data processing method and device and computer storage medium | |
| CN108959621B (en) | Method, device, equipment and storage medium for realizing block chain network | |
| EP4053711A1 (en) | Consensus method for blockchain, and consensus node, electronic device and storage medium | |
| CN107171810B (en) | Verification method and device of block chain | |
| CN108681565B (en) | Block chain data parallel processing method, device, equipment and storage medium | |
| CN108984645B (en) | Block chain processing method, device, equipment and storage medium | |
| US20230283473A1 (en) | Computer-implemented systems and methods relating to a binary blockchain comprising a pair of coupled blockchains | |
| CN111259078A (en) | Block chain consensus method, block chain consensus device, computer equipment and storage medium | |
| JP2021521555A (en) | Blockchain consensus method, accounting nodes and nodes | |
| CN110830234B (en) | User traffic distribution method and device | |
| WO2021217863A1 (en) | Order identifier generation method and apparatus, server, and storage medium | |
| CN110599182A (en) | Resource management method and device | |
| CN110599349A (en) | Data processing method based on block chain network, related equipment and storage medium | |
| CN111698315B (en) | Data processing method and device for block and computer equipment | |
| CN110597918A (en) | Account management method and device and computer readable storage medium | |
| CN111507717A (en) | Data processing method, device, block node and computer readable storage medium | |
| CN110597887A (en) | Data management method, device and storage medium based on block chain network | |
| CN110659993A (en) | Resource management method and device based on block chain network | |
| CN114257551A (en) | Distributed current limiting method and system and storage medium | |
| CN110570311A (en) | block chain consensus method, device and equipment | |
| CN111368008B (en) | Data processing method, device and equipment based on block chain and readable storage medium | |
| CN110851535A (en) | Data processing method and device based on block chain, storage medium and terminal | |
| CN110769411A (en) | Method, device, equipment and system for stably realizing batch OTA (over the air) upgrade of terminal equipment | |
| CN110597886A (en) | Data processing method and device and computer storage medium | |
| CN112272114A (en) | Method, device, equipment and storage medium for sending information across block chain 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 |