CN106897150A - A kind of resource quota management method based on license chain - Google Patents
A kind of resource quota management method based on license chain Download PDFInfo
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- CN106897150A CN106897150A CN201710198968.3A CN201710198968A CN106897150A CN 106897150 A CN106897150 A CN 106897150A CN 201710198968 A CN201710198968 A CN 201710198968A CN 106897150 A CN106897150 A CN 106897150A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
- G06F9/5083—Techniques for rebalancing the load in a distributed system
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
- G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
- G06F9/5027—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals
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- 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
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Abstract
The invention discloses a kind of resource quota management method based on license chain, the method sets quotas administered system for license chain, enhance distribution capability of the keeper to system resource, no longer need setting token system and formality charge system, simplify distribution and the node activations mechanism of block chain resource, can be simultaneously that different user sets different quota and the cycles, meet the different demands of different type user.By setting periodic user's quota, user flexibility can be allowed to manage the frequency and peak value of oneself transaction, it is to avoid directly the quota to each block is controlled, and granularity is meticulous.
Description
Technical field
The present invention relates to a kind of resource quota management method based on license chain, on the basis of existing license chain agreement
On, resource quota management method is with the addition of, allow keeper to permitting that computing resource, storage resource of chain etc. are rationally divided
Match somebody with somebody.
Background technology
Block chain is a kind of new distributed computing technology, and publicly-owned chain and license chain can be divided into administration authority according to accessing.
Publicly-owned chain refers to no mechanism of permitting the entrance, and anyone can generate legal account according to disclosure agreement in the whole world, participate in reading,
Transaction, trade confirmation are sent, or even participates in the block chain of common recognition.
License chain refers to the block chain that node and user have mechanism of permitting the entrance, constitutes community by several mechanisms, each machine
Structure all runs a node, in order that each block comes into force needs to obtain the confirmation of wherein most mechanisms.User on block chain
Identity also pass through examination & verification, be mostly system of real name, the personal status relationship with real world is corresponding.
The same copy of global account book is preserved due to all nodes, same computing resource and storage resource is consumed,
But the machine resources of each node are limited, so needing the consumption to user to resource to carry out reasonable distribution.Publicly-owned chain user is such as
Fruit need transferred accounts or disposed the write operations such as contract, it is necessary to buy certain token first, pay it is a number of with
After the service charge of token valuation, packed into block by node, service charge also returns node to own.But chain strictly controls access in alliance
In the case of, typically no token system, and token service charge pattern is also easy to be abused by user, causes block chain to block
The problems such as, make keeper to permitting the controlling extent reduction of chain.
The content of the invention
The present invention is that purpose is directed to the deficiencies in the prior art, there is provided a kind of resource quota manager based on license chain
Method.
The purpose of the present invention is achieved through the following technical solutions:A kind of resource quota manager based on license chain
Method, the method is:
(1) keeper generates the account of oneself, and initial " administrator address " and " block Resources limit " is inserted wound generation block
In.Create generation block in build " user resources limit " variable UsersQuotaLimit, structure be map (station address=>User
Quota), " user resources reset cycle " variable UsersResetBlocks, structure be map (station address=>Reset block number),
And " quotas administered " function, parameter is:Station address, user's quota, replacement block number, act as according to station address, modification
Corresponding UsersQuotaLimit and UsersResetBlocks.The whole transaction packed in each block must not exceed described
" block Resources limit ".
(2) each node generation one " user resources are remaining " variable after generation block is created:UsersQuotaLeft, is defined as
Map (station address=>Remaining quota).
(3) user generates the account address of oneself, and quota application is proposed to keeper.
(4) keeper specifies " user's quota ", " replacement block number " of the user, calls " quotas administered " function and initiates to hand over
Easily.
(5) node receive " quotas administered " function call transaction after, first verify that whether transaction initiator is keeper,
If it is packing transaction, is entered into " user resources limit " and becomes respectively by " station address ", " user's quota ", " replacement block number "
In amount and " user resources reset cycle " variable.Meanwhile, by " remaining quota " initialization of the user in " user resources are remaining "
It is " user's quota ".
(6) after user initiates other transaction tx, node calculates transaction tx according to the quota consumption calculations method f of transaction
The resource quantity of required consumption:f(tx);And " surplus resources " of the user are obtained according to station address, if " surplus resources ">=
F (tx), then packing transaction, and " surplus resources " are updated to " surplus resources "-f (tx);If " surplus resources "<F (tx), then not
Packing transaction.
Node is required for all users in traversal " user resources are remaining " before packing and synchronous each block, if
After current tile height subtracts the last tile height for resetting the user more than or equal to " the replacement block number " of the user, the user is reset
" surplus resources " be " user's quota ".
Further, quota consumption calculations method is in the step 6:Consumed according to per unit memory space and often step is transported
The criterions such as consumption are calculated, the resource quantity of consumption needed for transaction is calculated
Further, keeper can also change the quota setting of user, call " quotas administered " function to initiate to hand over again
Easily.
The beneficial effects of the present invention are:For license chain sets quotas administered system, keeper is enhanced to system resource
Distribution capability, it is no longer necessary to set token system and formality charge system, simplify distribution and the node activations of block chain resource
Mechanism, while can be that different user sets different quota and the cycles, meets the different demands of different type user.By setting
Periodic user's quota is put, user flexibility can be allowed to manage the frequency and peak value of oneself transaction, it is to avoid directly to each block
Quota is controlled, and granularity is meticulous.
Specific embodiment
The present invention relates to a kind of resource quota management method based on license chain, global " the block resource limit of keeper's setting
Volume ", keeper is that each user sets " user resources limit ", and " user resources reset cycle ", and user resources are set can
It is adjusted with according to different class of subscribers, user resources no longer need voluntarily to buy, but is distributed by system, according to some
The quantity of block periodically resets for the cycle.After node receives the transaction of user, check in user's current period whether also have quota,
And whether the current consumption concluded the business is disclosure satisfy that, it is then licit traffic to meet, and is otherwise illegal transaction.Comprise the following steps that:
(1) keeper generates the account of oneself, and initial " administrator address " and " block Resources limit " is inserted wound generation block
In.Create generation block in build " user resources limit " variable UsersQuotaLimit, structure be map (station address=>User
Quota), " user resources reset cycle " variable UsersResetBlocks, structure be map (station address=>Reset block number),
And " quotas administered " function, parameter is:Station address, user's quota, replacement block number, act as according to station address, modification
Corresponding UsersQuotaLimit and UsersResetBlocks.The whole transaction packed in each block must not exceed described
" block Resources limit ".
(2) each node generation one " user resources are remaining " variable after generation block is created:UsersQuotaLeft, is defined as
Map (station address=>Remaining quota).
(3) user generates the account address of oneself, and quota application is proposed to keeper.
(4) keeper specifies " user's quota ", " replacement block number " of the user, calls " quotas administered " function and initiates to hand over
Easily.
(5) node receive " quotas administered " function call transaction after, first verify that whether transaction initiator is keeper,
If it is packing transaction, is entered into " user resources limit " and becomes respectively by " station address ", " user's quota ", " replacement block number "
In amount and " user resources reset cycle " variable.Meanwhile, by " remaining quota " initialization of the user in " user resources are remaining "
It is " user's quota ".
(6) after user initiates other transaction tx, node calculates transaction tx according to the quota consumption calculations method f of transaction
The resource quantity of required consumption:f(tx);And " surplus resources " of the user are obtained according to station address, if " surplus resources ">=
F (tx), then packing transaction, and " surplus resources " are updated to " surplus resources "-f (tx);If " surplus resources "<F (tx), then not
Packing transaction.
Node is required for all users in traversal " user resources are remaining " before packing and synchronous each block, if
After current tile height subtracts the last tile height for resetting the user more than or equal to " the replacement block number " of the user, the user is reset
" surplus resources " be " user's quota ".
Quota consumption calculations method is in the step 6:Consumed according to per unit memory space and often walk computing consumption etc.
Criterion, calculates the resource quantity of consumption needed for transaction
Additionally, the quota that keeper can also change user is set, " quotas administered " function is called to initiate transaction again.
Claims (3)
1. a kind of resource quota management method based on license chain, it is characterised in that the method is:
(1) keeper generates the account of oneself, and initial " administrator address " and " block Resources limit " is inserted in wound generation block.
Wound generation block in build " user resources limit " variable UsersQuotaLimit, structure be map (station address=>User's quota),
" user resources reset cycle " variable UsersResetBlocks, structure be map (station address=>Reset block number) and " match somebody with somebody
Volume is managed " function, parameter is:Station address, user's quota, replacement block number, act as according to station address, and modification is corresponding
UsersQuotaLimit and UsersResetBlocks.The whole transaction packed in each block must not exceed " the block resource
Limit ".
(2) each node generation one " user resources are remaining " variable after generation block is created:UsersQuotaLeft, is defined as map and (uses
Family address=>Remaining quota).
(3) user generates the account address of oneself, and quota application is proposed to keeper.
(4) keeper specifies " user's quota ", " replacement block number " of the user, calls " quotas administered " function and initiates transaction.
(5) node receive " quotas administered " function call transaction after, first verify that whether transaction initiator is keeper, if
Be then packing transaction, will " station address ", " user's quota ", " replacement block number " be entered into respectively " user resources limit " variable with
In " user resources reset cycle " variable.Meanwhile, " remaining quota " of the user in " user resources are remaining " is initialized as " using
Family quota ".
(6) after user initiates other transaction tx, node is concluded the business needed for tx according to the quota consumption calculations method f for concluding the business, calculating
The resource quantity of consumption:f(tx);And " surplus resources " of the user are obtained according to station address, if " surplus resources ">=f
(tx), then packing transaction, and " surplus resources " are updated to " surplus resources "-f (tx);If " surplus resources "<F (tx), then not
Packing transaction.
Node is required for all users in traversal " user resources are remaining ", if currently before packing and synchronous each block
After tile height subtracts the last tile height for resetting the user more than or equal to " the replacement block number " of the user, reset the user's
" surplus resources " are " user's quota ".
2. method according to claim 1, it is characterised in that quota consumption calculations method is in the step 6:According to every
Unit memory space consumes and often walks the criterions such as computing consumption, calculates the resource quantity consumed needed for transaction
3. method according to claim 1, it is characterised in that the quota that keeper can also change user is set, again
" quotas administered " function is called to initiate transaction.
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Cited By (6)
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CN107481146A (en) * | 2017-10-13 | 2017-12-15 | 深圳市招股科技有限公司 | One kind is based on the safe and efficient financial trade method of block chain |
CN108960822A (en) * | 2018-06-13 | 2018-12-07 | 阿里巴巴集团控股有限公司 | A kind of exchanging method and device of the available resources quota based on block chain |
CN108960902A (en) * | 2018-06-13 | 2018-12-07 | 阿里巴巴集团控股有限公司 | A kind of the set exchanging method and device of the available resources quota based on block chain |
CN108960672A (en) * | 2018-07-23 | 2018-12-07 | 广州唯品会信息科技有限公司 | The air control method, apparatus and computer readable storage medium of limit limit time |
CN109690600A (en) * | 2018-08-22 | 2019-04-26 | 区链通网络有限公司 | Block chain resource uses control method, device and storage medium |
CN109982435A (en) * | 2019-03-15 | 2019-07-05 | 北京交通大学 | Frequency spectrum access and management method based on block chain |
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CN107481146A (en) * | 2017-10-13 | 2017-12-15 | 深圳市招股科技有限公司 | One kind is based on the safe and efficient financial trade method of block chain |
CN108960822A (en) * | 2018-06-13 | 2018-12-07 | 阿里巴巴集团控股有限公司 | A kind of exchanging method and device of the available resources quota based on block chain |
CN108960902A (en) * | 2018-06-13 | 2018-12-07 | 阿里巴巴集团控股有限公司 | A kind of the set exchanging method and device of the available resources quota based on block chain |
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CN108960822B (en) * | 2018-06-13 | 2021-04-27 | 创新先进技术有限公司 | Block chain-based available resource quota exchange method and device |
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CN108960672A (en) * | 2018-07-23 | 2018-12-07 | 广州唯品会信息科技有限公司 | The air control method, apparatus and computer readable storage medium of limit limit time |
CN108960672B (en) * | 2018-07-23 | 2023-01-03 | 上海品唯信息技术有限公司 | Quota and time-limited wind control method and device and computer readable storage medium |
CN109690600A (en) * | 2018-08-22 | 2019-04-26 | 区链通网络有限公司 | Block chain resource uses control method, device and storage medium |
CN109690600B (en) * | 2018-08-22 | 2023-05-26 | 区链通网络有限公司 | Block chain resource use control method, device and storage medium |
CN109982435A (en) * | 2019-03-15 | 2019-07-05 | 北京交通大学 | Frequency spectrum access and management method based on block chain |
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