Movatterモバイル変換


[0]ホーム

URL:


CN111582844A - Block chain based commission fee distribution method, device and storage medium - Google Patents

Block chain based commission fee distribution method, device and storage medium
Download PDF

Info

Publication number
CN111582844A
CN111582844ACN202010366507.4ACN202010366507ACN111582844ACN 111582844 ACN111582844 ACN 111582844ACN 202010366507 ACN202010366507 ACN 202010366507ACN 111582844 ACN111582844 ACN 111582844A
Authority
CN
China
Prior art keywords
commission
account
node
transaction
target transaction
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.)
Pending
Application number
CN202010366507.4A
Other languages
Chinese (zh)
Inventor
张日和
楼颖飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Ars Advanced River System Technology Co ltd
Original Assignee
Shenzhen Ars Advanced River System Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Ars Advanced River System Technology Co ltdfiledCriticalShenzhen Ars Advanced River System Technology Co ltd
Priority to CN202010366507.4ApriorityCriticalpatent/CN111582844A/en
Publication of CN111582844ApublicationCriticalpatent/CN111582844A/en
Pendinglegal-statusCriticalCurrent

Links

Images

Classifications

Landscapes

Abstract

The invention discloses a block chain-based commission charge allocation method, which comprises the following steps: the node successfully competes to the accounting right; the node executes the target transaction and deposits at least part of a first commission of the target transaction into at least one first account, the first commission of the target transaction is a commission paid by a participating entity of the target transaction, the first account is different from the account of the node, the first account is used for redistribution of at least part of the first commission, and the object for redistribution of the first commission comprises or does not comprise the node, so as to realize income adjustment of a plurality of participating parties of the block chain. The invention also discloses a block chain-based commission fee distribution device and a storage medium. Through the mode, the block chain development method can promote the healthy development of the block chain.

Description

Block chain based commission fee distribution method, device and storage medium
The application is a divisional application with the patent application number of 201910778431.3 and the name of 'handling fee distribution method, device and storage medium based on block chain', and the application date of the original application is 2019, 8 and 22.
Technical Field
The present invention relates to the field of networks, and in particular, to a block chain-based method and apparatus for allocating commission fees, and a storage medium.
Background
With the rise of blockchain technology, more and more blockchain projects are developed. The blockchain item usually has its endogenous currency, general evidence (Token). When the blockchain item is initially allocated, Token is generally allocated to at least the following two roles: the main body responsible for network maintenance, miners, etc. The proportion of miners is the largest, and the distribution time limit is the longest.
In a common blockchain project, each transaction on the blockchain, whether it is a transfer, or a creation or execution of an intelligent contract, requires computation, consuming blockchain network resources. The parties to the transaction need to pay a fee to the miners for the computational overhead required to perform the transaction. For example, in bitcoins, transfer transactions require payment of a commission. In the ether house, the transfer of money, the creation of smart contracts, and the execution of smart contracts also consume network resources (computing resources), and the commission fee paid for this is called gas (fuel fee). Similarly, in EOS, the customer needs to purchase computing resources such as CPU, RAM, etc. to run smart contracts, which are the fees, i.e. handling fees, or service fees, spent in conducting transactions in the blockchain.
The inventors of the present application have found that under current allocation mechanisms, miners can obtain two types of revenue in the blockchain, one is the handling fee (which may also be referred to as service fee) for the transaction; and secondly, obtaining the block reward after competing the current block accounting right successfully, namely obtaining the coinage right. The income is directly paid to miners according to the algorithm and the established rule, is not forwarded through a network platform and is not influenced by the outside. Over time, the Token used for network maintenance (essentially public offering) in the initial allocation is depleted, which inevitably affects the healthy operation of the whole network. However, at this time, there is no other allocation mechanism to provide Token for the principal responsible for network maintenance (e.g., a fund, or a community governance organization), and the role of community governance is lost, which adversely affects the development of the blockchain project and even causes the blockchain project to fail or crash.
Disclosure of Invention
The invention mainly solves the technical problem of providing a block chain-based commission fee allocation method, a device and a storage medium, which can solve the problem that the block chain item development is adversely affected by a block chain general certificate allocation mechanism in the prior art.
In order to solve the above technical problem, a first aspect of the present invention provides a block chain-based commission fee allocation method, including: the node successfully competes to the accounting right; the node executes the target transaction and deposits at least part of a first commission of the target transaction into at least one first account, the first commission of the target transaction being a commission paid by a participating subject of the target transaction, the first account being different from the account of the node.
In order to solve the above technical problem, a second aspect of the present invention provides a block chain-based commission fee allocation apparatus, which includes a processor and a communication circuit, wherein the processor is connected with the communication circuit, and the processor is used for executing instructions to implement the method provided by the first aspect of the present invention.
In order to solve the above technical problem, a third aspect of the present invention provides a storage medium storing instructions that, when executed, implement the method provided by the first aspect of the present invention.
The invention has the beneficial effects that: by storing at least part of the first commission of the target transaction into at least one first account, wherein the first commission of the target transaction is the commission paid by a participating body of the target transaction, the first account is different from the account of the node, but not directly stored into the account of the node, a reallocation mechanism of the commission is introduced, income regulation of a plurality of participating bodies of the block chain can be realized, and the healthy development of the block chain is promoted.
Drawings
FIG. 1 is a schematic flow chart diagram of a first embodiment of a block chain-based commission allocation method of the present invention;
FIG. 2 is a flowchart illustrating a detailed process of FIG. 1 for crediting at least a portion of a first transaction fee to at least one first account;
FIG. 3 is another detailed flow diagram of the process of FIG. 1 for crediting at least a portion of a first transaction fee to at least one first account;
FIG. 4 is a schematic flow chart diagram illustrating a second embodiment of a block chain-based commission allocation method of the present invention;
FIG. 5 is a schematic structural diagram of a first embodiment of a block chain-based commission distribution device according to the present invention;
fig. 6 is a schematic structural diagram of a first embodiment of the storage medium of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and examples. Non-conflicting ones of the following embodiments may be combined with each other.
As shown in fig. 1, the first embodiment of the block chain-based commission fee allocation method of the present invention includes:
s1: the node successfully competes to the accounting right.
Blockchain technology is a new decentralized infrastructure and distributed computing paradigm that utilizes an encrypted chained blockstructure to verify and store data, a distributed node consensus algorithm to generate and update data, and automated script code to program and manipulate data. The core advantage of the blockchain technology is decentralization, and point-to-point transaction, coordination and cooperation based on decentralization credit can be realized in a distributed system with nodes not needing to trust with each other by means of data encryption, timestamps, distributed consensus and the like, so that a solution is provided for solving the problems of high cost, low efficiency, unsafe data storage and the like commonly existing in a centralization mechanism.
The blockchain is distributively stored in a blockchain network, and the blockchain network is a multi-node network system formed by utilizing the blockchain technology. The execution main body node of the embodiment belongs to the block chain network and is a miner who successfully competes to the accounting right.
S2: the node executes the target transaction and credits at least a portion of a first commission for the target transaction to the at least one first account.
After the competition is successful, the node executes the target transaction, specifically, at least one of the following actions may be performed according to the content of the target transaction: updating the account balance of the participating parties of the target transaction, writing in new intelligent contracts, executing intelligent contracts that satisfy triggering conditions, and the like. The target transaction refers to a transaction broadcast on the blockchain network in a specified time period, the number of the target transactions is not limited, and the target transactions do not necessarily include all transactions in the specified time period. The node is an accounting node for the target transaction. The designated time period refers to a time period corresponding to the accounting right of the competition. The transaction may be a simple transfer of money or may be a message containing an intelligent contract code. The participating bodies of the transaction can belong to the blockchain network or not, and the number of the participating bodies of the transaction is not limited.
The first-hand payment for the target transaction is a payment for the participating parties to the target transaction, and the number of participating parties who pay the first-hand payment may be one or more. The first account is different from the account of the node, or the first account is an account other than the account of the node.
The first account may include a public account and/or a non-public account. Here, the public account and the non-public account are referred to the whole blockchain network. The non-public account may be an account of a specific node/organization/user, such as at least one of an account of a maintenance subject, an account of a participating subject supporting an industry, and the like. The first account may be selected according to a particular allocation policy, e.g., an account that maintains a principal may be selected to maintain operation of the blockchain network, an account that supports a participating principal of an industry may be selected to support a particular industry, etc.
Public accounts are faced with the entire blockchain network, acting like a national library, and credentials entered into a public account can be reassigned to a particular member of the blockchain, but not directly spent. The redistribution of the public account can be realized by an intelligent contract, and the specific content can refer to the description of the subsequent embodiment.
The intelligent contract is a core constituent element (contract layer) of the block chain, is a computer program which is driven by events, has a state and runs on a reproducible shared block chain data book, and can realize the functions of actively or passively processing data, receiving, storing and sending values, controlling and managing intelligent assets on various chains and the like. In particular, an intelligent contract is a set of scenario-correspondence type programming rules and logic, which is decentralized, trusted, shared program code deployed on a blockchain. The smart contracts also have the general characteristics of blockchain data, such as distributed recording, storage and verification, non-falsification and forgery. After the parties signing the contract agree on the contract content, the contract is deployed on the block chain in the form of an intelligent contract, and the contract can be automatically executed on behalf of the signing parties without any central authority.
As shown in fig. 2, in an embodiment of the present invention, the process of "depositing at least part of the first hand renewal of the target transaction in at least one first account" in S2 includes:
s21: the node credits the account of the node with a second commission for the target transaction and credits the at least one first account with a third commission for the target transaction.
The second and third commission fees of the target transaction constitute the first commission of the target transaction. The second commission is the portion of the first commission that is directly withheld by the node, and the third commission is the portion that is redistributed. The first account may include a public account and/or a non-public account.
If the first account includes a common account, the common account may or may not include the node to redistribute the third commission fee.
In another embodiment of the present invention, as shown in FIG. 3, the step of "depositing at least part of the first hand renewal of the target transaction in at least one first account" at S2 comprises:
s26: the node credits the at least one first account with a first commission for the target transaction.
The first account comprises a public account. Additionally, the first account may further include a non-public account.
S27: the account of the node obtains a second renewal fee for the target transaction from the common account.
Generally, to ensure the benefits and enthusiasm of miners, at least a portion of the first commission is allocated to the miners. The second charge is a part of the first charge, and the second charge and the third charge together form the first charge. Of course, in some embodiments, the first commission may not be allocated to miners, and S27 may be omitted.
The node in this embodiment may not receive the income of the commission fee immediately, i.e. S27 and S26 may not occur in the same billing period. And the issuing of the second commission fee is determined by an intelligent contract (short for a public contract) corresponding to the public account. When the public contract meets the trigger condition, the current accounting node (not necessarily the execution subject of the embodiment) executes the public contract, and pays the recorded second commission to be paid to the corresponding node.
For example, the billing period of the blockchain network is 10 minutes, and the second commission in the public contract is paid once every 4 billing periods. In the nth accounting period, the node or the miner A successfully competes for the accounting right to become the accounting node of the nth accounting period, but the nth period does not meet the condition of paying the second commission charge, and the miner a does not obtain the second commission charge. In the (n + 2) th period, the node or the miner b successfully competes for the accounting right to become an accounting node of the (n + 2) th accounting period, and the (n + 2) th period meets the condition of paying the second commission charge, the node b executes the common contract, and transfers the second commission charge which is obtained by the node a in the recorded nth accounting period from the common account to the account of the node a.
The allocation of the first commission charge can be divided into the following cases according to the objective of the first commission charge deposit:
A. the node intercepts the second commission charge, and stores all the third commission charge into the public account, and the third commission charge is redistributed by the public account;
B. the node intercepts the second commission charge, and stores a part of the third commission charge into the non-public account, and stores the other part of the third commission charge into the public account, and the third commission charge is redistributed by the public account;
C. the node intercepts the second commission charge and stores all the third commission charge into the non-public account;
D. all the first-hand renewal fees are stored in the public account by the node and are redistributed by the public account;
E. the node stores a part of the first-hand renewal fee in the non-public account, and stores the other part of the first-hand renewal fee in the public account, and the first-hand renewal fee is redistributed by the public account;
F. the node deposits all first-hand charges into the non-public account (this is the most extreme and is generally not considered).
In the case of a and B, the object of the common account to reallocate the third commission fee may or may not include the node.
Note that, in the above description, if there is more than one target for storing a certain fee, the fee is stored in a plurality of targets in a divided manner. For example, if a first commission of an amount c is deposited into the node account and the common account, the amount d is deposited into the node account, and the amount e is deposited into the common account, then c ═ d + e is provided. The redistribution of the public account is realized by an intelligent contract, and the distribution/transfer of the handling fee in other situations can be realized by common codes or intelligent contracts.
Through the implementation of the embodiment, at least part of the first commission charge of the target transaction is stored in at least one first account, the first commission charge of the target transaction is the commission charge paid by a participating body of the target transaction, the first account is different from the account of the node, but not directly stored in the account of the node, and a commission charge redistribution mechanism is introduced, so that the income regulation of a plurality of participating parties of the block chain can be realized, and the healthy development of the block chain is promoted.
As shown in fig. 4, the second embodiment of the block chain-based fee allocation method according to the present invention is a further extension of the first embodiment of the block chain-based fee allocation method according to the present invention, wherein the same portions as those in the first embodiment of the block chain-based fee allocation method according to the present invention are not repeated, and the embodiment includes:
s10: the node successfully competes to the accounting right.
S20: the node executes the target transaction and credits at least a portion of a first commission for the target transaction to at least one first account, the first account including a common account.
S30: the node executes the intelligent contract to preset the third commission for the at least one transaction in the public account and/or to pay the second commission for the at least one transaction to the accounting node for the transaction.
In the embodiment, the public contract meets the trigger condition, and the node executes the public contract to redistribute the commission charge in the public account. The second and third commission of each transaction constitute a first commission for the transaction, the first commission for the transaction being a commission paid by the participating parties to the transaction.
The pre-set process may include destroying and/or crediting an account of a node other than the accounting node of the transaction (i.e. a non-public account other than the accounting node of the transaction). The accounts of the other nodes may be determined according to rules of a preset process, for example, the accounts of the other nodes include an account of a maintenance subject and/or an account of a participation subject supporting the industry.
The smart contract may include at least one of a payment proportion, a rule of preset processing, a payment rule of a second commission, and the like. The payment proportion is the ratio of the second commission charge to the corresponding first commission charge, and the value range can be (0, 1). The rule of the preset process may include at least one of a trigger condition for starting the preset process, a specific content of the preset process, an object of the preset process, and the like. The payment rule of the second fee may include a trigger condition for paying the second fee, a payment manner (e.g., one-time payment, installment, etc.) of the second fee, and the like.
The content of the intelligent contract can be determined according to the state, development target and the like of the blockchain item, and the intelligent contract can be updated when needed. For example, when the blockchain network has been developed for a certain time and the credentials for maintaining the blockchain network have been consumed or are close to being consumed, the pre-set process may include depositing at least part of the third commission on the account of the maintenance subject. Alternatively, when there is a need to develop a given industry in the blockchain network, the pre-setting process may include crediting at least a portion of the third commission to the need associated with the given industry.
As shown in fig. 5, the first embodiment of the block chain-based commission distribution apparatus of the present invention comprises:processor 110 andcommunication circuit 120,communication circuit 120 is connected toprocessor 110.
Thecommunication circuit 120 is an interface for transmitting and receiving data, and communicates with other communication devices based on the procedure fee allocation apparatus of the block chain.
Theprocessor 110 controls the operation of the block chain-based commission distribution device, and theprocessor 110 can also be referred to as a Central Processing Unit (CPU). Theprocessor 110 may be an integrated circuit chip having signal processing capabilities. Theprocessor 110 may also be a general purpose processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
Theprocessor 110 is configured to execute instructions to implement the method provided by any one of the first and third embodiments of the block chain based commission allocation method of the present invention and non-conflicting combinations.
As shown in fig. 6, the first embodiment of the storage medium of the present invention includes amemory 210, and thememory 210 stores instructions that, when executed, implement the method provided by any one of the first to third embodiments of the block chain-based procedure fee allocation method of the present invention and any non-conflicting combination.
TheMemory 210 may include a Read-Only Memory (ROM), a Random Access Memory (RAM), a Flash Memory (Flash Memory), a hard disk, an optical disk, and the like.
In the embodiments provided in the present invention, it should be understood that the disclosed method and apparatus can be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, a division of a module or a unit is merely a logical division, and an actual implementation may have another division, 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 through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
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 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, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be substantially or partially implemented in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, a network device, or the like) or a processor (processor) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (16)

CN202010366507.4A2019-08-222019-08-22Block chain based commission fee distribution method, device and storage mediumPendingCN111582844A (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
CN202010366507.4ACN111582844A (en)2019-08-222019-08-22Block chain based commission fee distribution method, device and storage medium

Applications Claiming Priority (2)

Application NumberPriority DateFiling DateTitle
CN201910778431.3ACN110298643A (en)2019-08-222019-08-22Block chain based commission fee distribution method, device and storage medium
CN202010366507.4ACN111582844A (en)2019-08-222019-08-22Block chain based commission fee distribution method, device and storage medium

Related Parent Applications (1)

Application NumberTitlePriority DateFiling Date
CN201910778431.3ADivisionCN110298643A (en)2019-08-222019-08-22Block chain based commission fee distribution method, device and storage medium

Publications (1)

Publication NumberPublication Date
CN111582844Atrue CN111582844A (en)2020-08-25

Family

ID=68033003

Family Applications (2)

Application NumberTitlePriority DateFiling Date
CN202010366507.4APendingCN111582844A (en)2019-08-222019-08-22Block chain based commission fee distribution method, device and storage medium
CN201910778431.3APendingCN110298643A (en)2019-08-222019-08-22Block chain based commission fee distribution method, device and storage medium

Family Applications After (1)

Application NumberTitlePriority DateFiling Date
CN201910778431.3APendingCN110298643A (en)2019-08-222019-08-22Block chain based commission fee distribution method, device and storage medium

Country Status (1)

CountryLink
CN (2)CN111582844A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
CN113961945A (en)*2021-04-232022-01-21深圳壹账通智能科技有限公司Method, system, device and storage medium for determining participation of blockchain nodes

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
CN111104649A (en)*2019-12-312020-05-05阿尔法云计算(深圳)有限公司Data processing method, server and storage medium
CN113256277A (en)*2020-02-102021-08-13深圳市先河系统技术有限公司Resource management method of block chain, electronic device and storage medium
CN111401866A (en)*2020-03-132020-07-10杭州复杂美科技有限公司Method, apparatus and storage medium for pre-storing and deducting commission fee
CN111383019A (en)*2020-05-282020-07-07支付宝(杭州)信息技术有限公司Transaction execution method and system based on alliance link network
CN111815444B (en)*2020-06-232023-09-01深圳市先河系统技术有限公司Block chain transaction method, electronic device and storage medium
CN111815323B (en)*2020-06-232023-09-01深圳市先河系统技术有限公司Block chain donation method, electronic device and storage medium
CN113065860A (en)*2021-04-092021-07-02支付宝(杭州)信息技术有限公司Method and device for processing commission charge service through block chain

Citations (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
CN107578243A (en)*2017-07-272018-01-12远光软件股份有限公司Electricity transaction method and device based on block chain technology
WO2018120057A1 (en)*2016-12-302018-07-05深圳前海达闼云端智能科技有限公司Currency management method and system based on block chain
CN110033368A (en)*2018-11-302019-07-19阿里巴巴集团控股有限公司Method for realizing privacy protection in block chain

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
CN107240018A (en)*2017-07-252017-10-10成都励睿德企业管理有限公司A kind of method and system for being used to pay tranaction costs in block chain network
RU2020115149A (en)*2017-10-042021-11-08Алгорэнд Инк. DECLARATIVE SMART CONTRACTS
CN109118203B (en)*2018-08-242021-09-14国网电子商务有限公司Charging pile accounting management method and device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
WO2018120057A1 (en)*2016-12-302018-07-05深圳前海达闼云端智能科技有限公司Currency management method and system based on block chain
CN107578243A (en)*2017-07-272018-01-12远光软件股份有限公司Electricity transaction method and device based on block chain technology
CN110033368A (en)*2018-11-302019-07-19阿里巴巴集团控股有限公司Method for realizing privacy protection in block chain

Cited By (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
CN113961945A (en)*2021-04-232022-01-21深圳壹账通智能科技有限公司Method, system, device and storage medium for determining participation of blockchain nodes

Also Published As

Publication numberPublication date
CN110298643A (en)2019-10-01

Similar Documents

PublicationPublication DateTitle
CN111582844A (en)Block chain based commission fee distribution method, device and storage medium
US11509464B2 (en)System and method using a fitness-gradient blockchain consensus and providing advanced distributed ledger capabilities via specialized data records
KR102469300B1 (en) Systems and methods for tokenized control of smart contracts
KR102190870B1 (en)Method for distributing profit of contents using block chain network and computing device performing the same
US8027915B2 (en)Flexible advertiser billing system with mixed postpayment and prepayment capabilities
US20190156440A1 (en)Blockchain-based room inventory management system
CN111309745B (en)Virtual resource processing method and device, electronic equipment and storage medium
US20200211109A1 (en)Methods and systems for margin lending and trading on a decentralized exchange
JP7097980B2 (en) Blockchain-based set replacement methods and equipment for available resource quotas
US20130185197A1 (en)Method and apparatus for manufacturer revenue sharing with suppliers by licensing features to customers
CN111967994B (en) A method and device for creating a smart contract
KR20120113975A (en)System and method for distributing profit
JP6923541B2 (en) Sales profit distribution system and method
US11216813B1 (en)Business-to-business netting
CN112288565A (en)System, method and device for executing service
JPWO2020162515A1 (en) Control methods, servers, and programs
KR20230138077A (en)Method for Providing Issuance Service and Transaction Service of Token
CN111401873B (en)Task creation method and device, storage medium and electronic equipment
Boerger et al.Enabling short-term energy flexibility markets through blockchain
KR20210060982A (en)A Cryptographic liquidity borrowing method and a system using block chain with default resistance
JP2021086365A (en)Program and information processing method
TWI893566B (en)Settlement system of centralized payment and smart contract, method and computer readable medium thereof
KR20210061014A (en)Apparatus for Rental of Cryptocurrency Liquidity Using Blockchain
CN116433283A (en)Virtual resource allocation method, device, equipment and storage medium
HK40025863A (en)Task creation method and device, storage medium and electronic apparatus

Legal Events

DateCodeTitleDescription
PB01Publication
PB01Publication
SE01Entry into force of request for substantive examination
SE01Entry into force of request for substantive examination
RJ01Rejection of invention patent application after publication

Application publication date:20200825

RJ01Rejection of invention patent application after publication

[8]ページ先頭

©2009-2025 Movatter.jp