CN110796545A - Batch processing method, equipment and storage medium for blockchain transaction - Google Patents
Batch processing method, equipment and storage medium for blockchain transaction Download PDFInfo
- Publication number
- CN110796545A CN110796545A CN201911020979.8A CN201911020979A CN110796545A CN 110796545 A CN110796545 A CN 110796545A CN 201911020979 A CN201911020979 A CN 201911020979A CN 110796545 A CN110796545 A CN 110796545A
- Authority
- CN
- China
- Prior art keywords
- transaction
- client
- block
- identifier
- batch processing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003672 processing method Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 15
- 238000004590 computer program Methods 0.000 claims description 9
- 238000012795 verification Methods 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 abstract description 9
- 238000012856 packing Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
- G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
Abstract
The invention provides a batch processing method, equipment and a storage medium for blockchain transaction, wherein the method comprises the following steps: the method comprises the following steps: after the first transaction is acquired from the transaction pool, whether the first transaction is a special transaction is judged according to the first identifier: if yes, it is verified whether the first transaction conforms to a predetermined format: judging whether the first transaction is in order according to a preset sequence according to a first number of the first transaction: if yes, packing the first transaction block; and if not, the first transaction is abandoned and packed into the block. The first identification and the first number are generated by the client. The invention configures the first identification and the first number for the special transaction needing to be processed in sequence when the transaction is sent so as to judge whether the transaction needs to be arranged according to the sequence after the block chain node takes the transaction, thereby realizing the sequential batch processing of the special transaction.
Description
Technical Field
The present application relates to the field of blockchain information technologies, and in particular, to a batch processing method, device and storage medium for blockchain transactions.
Background
The client sends the transactions to the block link point, and the node selects a plurality of transactions from the transactions in the transaction pool to be packaged into the block, so as to continue the subsequent uplink flow. However, in the existing transaction processing technology, the client usually sends the next transaction after sending a transaction receipt to confirm that the transaction is packed into the block and linked, and even some objective reasons may cause that some transactions cannot be packed into the block in sequence according to the order sent by the client, which causes great inconvenience and trouble to the user and also reduces the efficiency of transaction sending.
Disclosure of Invention
In view of the above-mentioned deficiencies or inadequacies in the prior art, it would be desirable to provide a batch processing method, apparatus, and storage medium for efficient blockchain transactions that can be processed sequentially.
In a first aspect, the present invention provides a batch processing method for blockchain transactions, including:
after the first transaction is acquired from the transaction pool, whether the first transaction is a special transaction is judged according to the first identifier:
if yes, it is verified whether the first transaction conforms to a predetermined format:
judging whether the first transaction is in order according to a preset sequence according to a first number of the first transaction:
if yes, packing the first transaction block;
and if not, the first transaction is abandoned and packed into the block.
The first identification and the first number are generated by the client.
Further, receiving a registration transaction sent by the client, returning a second identifier to the client after the registration transaction is successfully executed, and verifying whether the first transaction conforms to a predetermined format includes:
verifying whether the second identifier matches the client: if yes, the verification is passed.
Further, the second identifier is generated from a transaction hash of the registered transaction and a block height of a second block, wherein the second block is a block where the registered transaction is located.
Further, the receipt information is sent to the client side, so that the client side can judge whether the receipt information is received within the set time:
and if the client does not receive the receipt information within the set time, the first transaction is sent to the block link point again.
Further, the first interface is configured to allow the client to query the number of the current blockchain record for the client to adjust according to the number when the client still fails after resending the first transaction for a plurality of times.
In a second aspect, the present invention also provides an apparatus comprising one or more processors and a memory, wherein the memory contains instructions executable by the one or more processors to cause the one or more processors to perform a batch processing method of blockchain transactions provided according to embodiments of the present invention.
In a third aspect, the present invention also provides a storage medium storing a computer program, the computer program causing a computer to execute a batch processing method for blockchain transactions according to embodiments of the present invention.
According to the batch processing method, the batch processing equipment and the batch processing storage medium for the blockchain transaction, provided by the embodiments of the invention, the first identifier and the first number are configured for the special transaction needing to be processed in sequence when the transaction is sent, so that after the blockchain node takes the transaction, whether the transaction needs to be arranged according to the sequence is judged, and the sequential batch processing of the special transaction is realized.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of a batch processing scenario for blockchain transactions according to the present invention.
Fig. 2 is a flowchart illustrating a batch processing method for blockchain transactions according to an embodiment of the present invention.
FIG. 3 is a flow chart of a preferred embodiment of the method of the present invention.
Fig. 4 is a schematic structural diagram of an apparatus according to an embodiment of the present invention.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
FIG. 1 is a schematic view of a batch processing scenario for blockchain transactions according to the present invention.
The transactions mentioned in the invention are divided into general transactions and special transactions, wherein the general transactions refer to the transactions normally sent by a user, no special requirements are required on timeliness and sequence of the transactions, and the special transactions refer to the current type of transactions which are required to be after the previous transaction and before the next request, and the transaction of the type of transactions has requirements on the sequence of transaction packaging.
As shown in fig. 1, the clients a, B, and C respectively send blockchain transactions and store the blockchain transactions in the transaction pool, where some of the transactions sent by the client a are special transactions, the special transactions and general transactions are distinguished by using first identifiers "#", the general transactions "#" is a general transaction, "" # "is a special transaction, a is a second identifier generated by the client a for an intelligent contract and used for distinguishing each client, the first identifiers are represented by" 1, 2, and 3 ", and the client generates a rank number for identifying the special transaction sent by the client.
Fig. 2 is a flowchart illustrating a batch processing method for blockchain transactions according to an embodiment of the present invention.
As shown in fig. 2, in the present embodiment, the invention provides a batch processing method for blockchain transactions, including:
s11, after the first transaction is obtained from the transaction pool, whether the first transaction is a special transaction is judged according to the first identifier:
if yes, it is verified whether the first transaction conforms to a predetermined format:
judging whether the first transaction is in order according to a preset sequence according to a first number of the first transaction:
if yes, packing the first transaction block;
and if not, the first transaction is abandoned and packed into the block.
The first identification and the first number are generated by the client.
Specifically, in conjunction with the scenario shown in fig. 1, there are transactions sent by clients a, B, C, … … in the transaction pool, which include general transactions and special transactions. The blockchain node acquires a first transaction tx1 from the transaction pool, and judges whether the transaction is a special transaction: when the transaction is judged to contain the first mark, the transaction is judged to be a special transaction, and then whether the predefined format of the transaction is correct is further judged: that is, whether the second identifier "a" is consistent with the second identifier corresponding to the client is determined, if so, the format is proved to be correct, and the transaction tx1 is actually sent by the client a; finally, it is verified whether the first number "1" of the tx1 transaction is an antecedent transaction of the special transaction issued by the client: if yes, tx1 is packed into the tile. Similarly, the identification of the next transaction is performed, as shown in fig. 1, the first identifier of the next transaction tx2 is "#", which is a general transaction, and it is only necessary to determine whether the transaction tx2 conforms to the predefined format: i.e. whether it is sent by client B, if so, the transaction is packed into blocks. Similarly, the identification of the next transaction tx3 is performed, it is determined that tx3 is a special transaction, and the transaction is indeed issued by the client a, but the first number is "3", and the special transaction number issued by the previous a in the currently packed block is "1", tx3 is obviously not the next cis number, so tx3 is thrown back into the transaction pool, and the determination of the next transaction tx4 is performed, in a manner consistent with the above.
It should be noted that the order of the special transaction referred to in the present invention refers to the order in the number, and the orders are not necessarily adjacent to each other in space. The first identifier, the second identifier, and the first number are examples of this embodiment, and may also be expressed by other contents, for example, a special transaction is denoted by "Batch", and a general transaction is denoted by "normal"; the second identifier of the client may be represented by other unique identifiers such as a block hash, and the first number may also be represented by forms such as "a, b, c", and the like.
In further embodiments, after the special transaction not with the cis-numbering is thrown back to the transaction pool, the transaction may be executed again after the current transaction pool executes a fixed number of blocks, or the transaction may be executed after all the transactions in the transaction pool have been executed, and with reference to fig. 1, after tx3 is thrown back to the transaction pool, the next transaction tx4, tx5, and tx6 are executed, and tx3 is acquired again, or tx3 is executed after all the transactions have been executed, which is different in the time for packing into blocks and linking up, and this can be adjusted according to the needs of the user, and is not limited by the present technology.
In further embodiments, prior to obtaining the first transaction, further comprising:
s10, receiving the registration transaction sent by the client, returning the second identifier to the client after the registration transaction is successfully executed, and verifying whether the first transaction conforms to the predetermined format includes:
verifying whether the second identifier matches the client: if yes, the verification is passed.
Further, the second identifier may be generated by the smart contract according to the registration transaction hash, or may be generated by the registration transaction hash and the chunk height hash. The method can also be used for generating signature information, and can also be used for directly judging whether the signature information of the first transaction is correct or not according to a preset format.
FIG. 3 is a flow chart of a preferred embodiment of the method of the present invention. As shown in fig. 3, in a preferred embodiment, the method further includes:
s12, sending the receipt information to the client, so that the client can determine whether the receipt information is received within the set time:
and if the client does not receive the receipt information within the set time, the first transaction is sent to the block link point again.
Specifically, the client sets the time for receiving the receipt, and when the client sends query request information to query whether the first transaction is successfully packaged into the block and successfully linked up, if the block link point cannot find the proper transaction of the last special transaction all the time when the transaction is obtained, the client can determine that the transaction may have problems midway, such as loss, tampering and the like, according to the time deadline, and at this time, the client can resend the transaction, so that the client is prevented from waiting for the transaction unintentionally, and the working efficiency is improved.
Further, the first interface is configured to allow the client to query the number of the current blockchain record for the client to adjust according to the number when the client still fails after resending the first transaction for a plurality of times.
Specifically, if the user cannot continue to stream the transaction number even after sending the transaction for multiple times, it may be said that the number provided by the client itself is incorrect, and at this time, the client may query the number of the special transaction recorded in the current blockchain through the query interface configured in the blockchain and re-configure a new number for the next transaction, thereby providing a way for the client to actively find its own problem, and further improving the work efficiency of sending the transaction.
Fig. 4 is a schematic structural diagram of an apparatus according to an embodiment of the present invention.
As shown in fig. 4, as another aspect, the present application also provides an apparatus 400 including one or more Central Processing Units (CPUs) 401 that can perform various appropriate actions and processes according to a program stored in a Read Only Memory (ROM)402 or a program loaded from a storage section 408 into a Random Access Memory (RAM) 403. In the RAM403, various programs and data necessary for the operation of the device 400 are also stored. The CPU401, ROM402, and RAM403 are connected to each other via a bus 404. An input/output (I/O) interface 405 is also connected to bus 404.
The following components are connected to the I/O interface 405: an input section 406 including a keyboard, a mouse, and the like; an output section 407 including a display device such as a Cathode Ray Tube (CRT), a Liquid Crystal Display (LCD), and the like, and a speaker; a storage section 408 including a hard disk and the like; and a communication section 409 including a network interface card such as a LAN card, a modem, or the like. The communication section 409 performs communication processing via a network such as the internet. A driver 410 is also connected to the I/O interface 405 as needed. A removable medium 411 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like is mounted on the drive 410 as necessary, so that a computer program read out therefrom is mounted into the storage section 408 as necessary.
In particular, according to an embodiment of the present disclosure, the batch processing method of blockchain transaction described in any of the above embodiments may be implemented as a computer software program. For example, embodiments of the present disclosure include a computer program product comprising a computer program tangibly embodied on a machine-readable medium, the computer program containing program code for performing a batch method for blockchain transactions. In such an embodiment, the computer program may be downloaded and installed from a network through the communication section 409, and/or installed from the removable medium 411.
As yet another aspect, the present application also provides a computer-readable storage medium, which may be the computer-readable storage medium included in the apparatus of the above-described embodiment; or it may be a separate computer readable storage medium not incorporated into the device. The computer readable storage medium stores one or more programs for use by one or more processors in performing the batch processing method of blockchain transactions described herein.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units or modules described in the embodiments of the present application may be implemented by software or hardware. The described units or modules may also be provided in a processor, for example, each of the described units may be a software program provided in a computer or a mobile intelligent device, or may be a separately configured hardware device. Wherein the designation of a unit or module does not in some way constitute a limitation of the unit or module itself.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the invention herein disclosed is not limited to the particular combination of features described above, but also encompasses other arrangements formed by any combination of the above features or their equivalents without departing from the spirit of the present application. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (7)
1. A blockchain transaction batch processing method is applied to blockchain nodes and comprises the following steps:
after the first transaction is acquired from the transaction pool, whether the first transaction is a special transaction is judged according to the first identifier:
if yes, verifying whether the first transaction conforms to a predetermined format:
judging whether the first transaction is in order according to a preset sequence according to a first number of the first transaction:
if yes, packaging the first transaction block;
and if not, the first transaction is abandoned and packed into the block.
And the first identifier and the first number are generated by the client.
2. The method of claim 1, further comprising:
receiving a registration transaction sent by a client, returning the second identifier to the client after the registration transaction is successfully executed, wherein the verifying whether the first transaction conforms to a predetermined format comprises:
verifying whether the second identifier matches the client: if yes, the verification is passed.
3. The method of claim 2, wherein the second identifier is generated from a transaction hash of a registration transaction and a block height of a second block, wherein the second block is a block in which the registration transaction is located.
4. The method according to any of claims 1-3, wherein a receipt message is sent to the client for the client to determine whether the receipt message is received within a set time:
and if the client does not receive the receipt information within the set time, resending the first transaction to the block link point.
5. The method of claim 4, wherein the first interface is configured for the client to query a number of a current blockchain record for the client to adjust according to the number when the client still fails after resending the first transaction for a plurality of times.
6. An apparatus, characterized in that the apparatus comprises:
one or more processors;
a memory for storing one or more programs,
the one or more programs, when executed by the one or more processors, cause the one or more processors to perform the method recited in any of claims 1-5.
7. A storage medium storing a computer program, characterized in that the program, when executed by a processor, implements the method according to any one of claims 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911020979.8A CN110796545B (en) | 2019-10-25 | 2019-10-25 | Block chain transaction batch processing method, equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911020979.8A CN110796545B (en) | 2019-10-25 | 2019-10-25 | Block chain transaction batch processing method, equipment and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110796545A true CN110796545A (en) | 2020-02-14 |
| CN110796545B CN110796545B (en) | 2024-03-29 |
Family
ID=69441302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911020979.8A Active CN110796545B (en) | 2019-10-25 | 2019-10-25 | Block chain transaction batch processing method, equipment and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110796545B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111858772A (en) * | 2020-07-30 | 2020-10-30 | 杭州复杂美科技有限公司 | Parallel chain transaction group execution method, device and storage medium |
| CN111858773A (en) * | 2020-07-30 | 2020-10-30 | 杭州复杂美科技有限公司 | Transaction packaging method, device and storage medium |
| CN111861754A (en) * | 2020-07-30 | 2020-10-30 | 杭州复杂美科技有限公司 | Transaction packaging method, device and storage medium |
| CN112837156A (en) * | 2021-02-10 | 2021-05-25 | 中国人民银行数字货币研究所 | Transaction method and device with fixed execution sequence |
| CN114154606A (en) * | 2021-12-02 | 2022-03-08 | 杭州复杂美科技有限公司 | Identification code generation method, computer device and storage medium |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120130880A1 (en) * | 2010-11-23 | 2012-05-24 | Trading Technologies International, Inc. | Systems and Methods for Product-Level and Contract-Level Risk Computations and Management |
| US20170366516A1 (en) * | 2016-06-16 | 2017-12-21 | The Bank Of New York Mellon | Managing verifiable, cryptographically strong transactions |
| CN107819753A (en) * | 2017-10-31 | 2018-03-20 | 捷德（中国）信息科技有限公司 | Not exclusively anonymous block chain transaction system and method |
| CN108564470A (en) * | 2018-04-17 | 2018-09-21 | 北京天德科技有限公司 | The transaction distribution method of block is built in a kind of block chain parallel |
| CN108960837A (en) * | 2018-06-05 | 2018-12-07 | 上海和数软件有限公司 | Block chain common recognition verification method, device and computer readable storage medium |
| CN109598504A (en) * | 2018-10-25 | 2019-04-09 | 阿里巴巴集团控股有限公司 | Transaction processing method and device, electronic equipment based on block chain |
| CN109660601A (en) * | 2018-11-26 | 2019-04-19 | 北京瑞卓喜投科技发展有限公司 | A kind of block chain common recognition method and block chain are known together device |
| CN109785172A (en) * | 2019-01-24 | 2019-05-21 | 易保互联医疗信息科技（北京）有限公司 | Long-term care insurance implementation method, storage medium and equipment based on block chain |
| CN109801070A (en) * | 2019-01-12 | 2019-05-24 | 杭州复杂美科技有限公司 | Transaction queuing strategy, equipment and storage medium |
| US20190172067A1 (en) * | 2017-12-04 | 2019-06-06 | Mastercard International Incorporated | Method and system for risk scoring anonymized transactions |
| CN110189121A (en) * | 2019-04-15 | 2019-08-30 | 阿里巴巴集团控股有限公司 | Data processing method, device, block chain client and block chain node |
| CN110276688A (en) * | 2019-06-14 | 2019-09-24 | 深圳前海微众银行股份有限公司 | The method and device of trading processing in a kind of block chain |
| CN110349029A (en) * | 2019-07-17 | 2019-10-18 | 中国银行股份有限公司 | A kind of processing method, equipment and the system of the trade identity based on block chain |
-
2019
- 2019-10-25 CN CN201911020979.8A patent/CN110796545B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120130880A1 (en) * | 2010-11-23 | 2012-05-24 | Trading Technologies International, Inc. | Systems and Methods for Product-Level and Contract-Level Risk Computations and Management |
| US20170366516A1 (en) * | 2016-06-16 | 2017-12-21 | The Bank Of New York Mellon | Managing verifiable, cryptographically strong transactions |
| CN107819753A (en) * | 2017-10-31 | 2018-03-20 | 捷德（中国）信息科技有限公司 | Not exclusively anonymous block chain transaction system and method |
| US20190172067A1 (en) * | 2017-12-04 | 2019-06-06 | Mastercard International Incorporated | Method and system for risk scoring anonymized transactions |
| CN108564470A (en) * | 2018-04-17 | 2018-09-21 | 北京天德科技有限公司 | The transaction distribution method of block is built in a kind of block chain parallel |
| CN108960837A (en) * | 2018-06-05 | 2018-12-07 | 上海和数软件有限公司 | Block chain common recognition verification method, device and computer readable storage medium |
| CN109598504A (en) * | 2018-10-25 | 2019-04-09 | 阿里巴巴集团控股有限公司 | Transaction processing method and device, electronic equipment based on block chain |
| CN109660601A (en) * | 2018-11-26 | 2019-04-19 | 北京瑞卓喜投科技发展有限公司 | A kind of block chain common recognition method and block chain are known together device |
| CN109801070A (en) * | 2019-01-12 | 2019-05-24 | 杭州复杂美科技有限公司 | Transaction queuing strategy, equipment and storage medium |
| CN109785172A (en) * | 2019-01-24 | 2019-05-21 | 易保互联医疗信息科技（北京）有限公司 | Long-term care insurance implementation method, storage medium and equipment based on block chain |
| CN110189121A (en) * | 2019-04-15 | 2019-08-30 | 阿里巴巴集团控股有限公司 | Data processing method, device, block chain client and block chain node |
| CN110276688A (en) * | 2019-06-14 | 2019-09-24 | 深圳前海微众银行股份有限公司 | The method and device of trading processing in a kind of block chain |
| CN110349029A (en) * | 2019-07-17 | 2019-10-18 | 中国银行股份有限公司 | A kind of processing method, equipment and the system of the trade identity based on block chain |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111858772A (en) * | 2020-07-30 | 2020-10-30 | 杭州复杂美科技有限公司 | Parallel chain transaction group execution method, device and storage medium |
| CN111858773A (en) * | 2020-07-30 | 2020-10-30 | 杭州复杂美科技有限公司 | Transaction packaging method, device and storage medium |
| CN111861754A (en) * | 2020-07-30 | 2020-10-30 | 杭州复杂美科技有限公司 | Transaction packaging method, device and storage medium |
| WO2022021768A1 (en) * | 2020-07-30 | 2022-02-03 | 江苏复杂美科技有限公司 | Parallel chain transaction group execution method, and device and storage medium |
| CN111858773B (en) * | 2020-07-30 | 2023-11-28 | 杭州复杂美科技有限公司 | Transaction packaging method, device and storage medium |
| CN111861754B (en) * | 2020-07-30 | 2023-11-28 | 杭州复杂美科技有限公司 | Transaction packaging method, device and storage medium |
| CN112837156A (en) * | 2021-02-10 | 2021-05-25 | 中国人民银行数字货币研究所 | Transaction method and device with fixed execution sequence |
| WO2022171190A1 (en) * | 2021-02-10 | 2022-08-18 | 中国人民银行数字货币研究所 | Fixed execution sequence transaction method, and apparatus |
| CN114154606A (en) * | 2021-12-02 | 2022-03-08 | 杭州复杂美科技有限公司 | Identification code generation method, computer device and storage medium |
| CN114154606B (en) * | 2021-12-02 | 2024-03-15 | 杭州复杂美科技有限公司 | Identification code generation method, computer device, and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110796545B (en) | 2024-03-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110796545A (en) | Batch processing method, equipment and storage medium for blockchain transaction | |
| US11336451B2 (en) | Cross-blockchain resource transmission | |
| US10075549B2 (en) | Optimizer module in high load client/server systems | |
| CN109451032B (en) | Message transmission system | |
| CN110287196B (en) | Block storage method, parallel chain transaction acquisition method, equipment and storage medium | |
| CN110297944B (en) | Distributed XML data processing method and system | |
| CN108228363A (en) | A kind of message method and device | |
| CN111784329B (en) | Service data processing method and device, storage medium and electronic device | |
| CN109242405B (en) | Government affair processing method and device, computer equipment and readable storage medium | |
| CN111861754B (en) | Transaction packaging method, device and storage medium | |
| US9537940B2 (en) | Exchange of information between processing servers | |
| CN103701867A (en) | Method, system and central server for processing call requests | |
| CN108052550B (en) | Annuity data receiving method and device, computer equipment and storage medium | |
| CN115622906A (en) | Application log capturing system and method | |
| CN107645476B (en) | Request processing method and device | |
| JP5961471B2 (en) | Output comparison method in multiple information systems | |
| CN109905459B (en) | Data transmission method and device | |
| CN111652681A (en) | Receipt processing method, server and computer readable storage medium | |
| CN110795764A (en) | Data desensitization method and system | |
| CN105450733A (en) | Business data distribution processing method and system | |
| CN107563942B (en) | Logistics data batch processing method, logistics processing system and processing device | |
| CN110175179B (en) | Data transmission method and system, service node and storage device | |
| CN111049938A (en) | Message notification method and device, electronic equipment and readable storage medium | |
| CN110740151A (en) | micro-service adjusting method, device, server and computer storage medium | |
| US8799351B1 (en) | Communicating multiple files in markup language documents |
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 |