CN109508432A - A kind of high-performance FAAS system based on block chain - Google Patents
A kind of high-performance FAAS system based on block chain Download PDFInfo
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- CN109508432A CN109508432A CN201811430601.0A CN201811430601A CN109508432A CN 109508432 A CN109508432 A CN 109508432A CN 201811430601 A CN201811430601 A CN 201811430601A CN 109508432 A CN109508432 A CN 109508432A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The present invention relates to high performance system technical fields, and disclose a kind of high-performance FAAS system based on block chain, including FAAS system on chain, FAAS system specifically includes distributed network gate module, accretion layer module, function execution engine and mould into layer module on the chain, the distributed network gate module includes user APP, HTTP detection system and function converting system, the inside of the function execution engine is fixedly connected with flash vessel, and the function execution engine includes flash vessel, function computing engines pond and function calculated examples.The high-performance FAAS system based on block chain, by being provided with distributed network gate module, the demand of different user and HTTP request can be classified, check that system checks whether user accessed the page by Socket again, such as there is Socket label, the usage record for then going out user from log system internal extraction, reduces the flowing of access of equipment, improves the performance of equipment.
Description
Technical field
The present invention relates to high performance system technical field, specially a kind of high-performance FAAS system based on block chain.
Background technique
Along with the universal of network and mobile device, the rise of internet, all kinds of Internet enterprises are also more various, are each
The people of each industry of row provide special services, and in Chinese Enterprise the last 500, Internet company already takes up 15%, Chinese Digital warp
Ji accounts for GDP specific gravity and surpasses 30%, and supports the important force of this data, is the foundation of cloud computing Internet enterprises, to 2020
The scale of year cloud computing is estimated to reach 1435.3 hundred million dollars, and global public cloud service market comparatively fast increases, it is contemplated that 2017-2020
Annual compound growth rate will be up to 16.44%, and cloud computing becomes increasingly to refine, and the service provided for enterprise is also more and more convenient,
As long as enterprise connects to the Net, and by browser, can be directly used in the application run on cloud, similar without worrying
Installation etc. trival matters, and remove from initial stage it is high software and hardware investment, it is possible to, it is envisioned that lower operating cost, thinner
The first choice of the granularity necessarily following enterprise, FAAS is such service.
Existing bottom catenary system, such as ether mill, virtual machine provided by itself to the property held intelligence contract, and its
Virtual machine generates at runtime and uses the application logic of data, all depends on the number being stored in intelligent contract account
According to compared to traditional Internet application, it also stores logic and data as an entirety, in this way in the process of iteration
In, the update of framework will face many inconvenience, once logic changes, initial data will also face change, constantly newly
Increasing function would potentially result in the difficult in maintenance of large-scale intelligent contract, and the essence of traditional DApp is Smart Contract+
ContractExecute Platform=DApp, correspondingly for the difficult problem for overcoming traditional DAPP to develop, this patent will
Function service software framework and block chain technology combine, and thus propose a kind of new DAPP development frame, and one kind being based on area
The high-performance FAAS system of block chain.
(1) the technical issues of solving
In view of the deficiencies of the prior art, the high-performance FAAS system based on block chain that the present invention provides a kind of, has thing
The advantages that part driving, low service charge, flexible scheduling, exploitation close friend and high performance properties, solves existing Distributed Application DAPP
It can not such as support more User Exploitations and can not support flexibly using strategy, and develop and dispose excessively slow on chain
Problem.
(2) technical solution
To realize above-mentioned event-driven, low service charge, flexible scheduling, exploitation close friend and high performance properties purpose, the present invention
It provides the following technical solutions: a kind of high-performance FAAS system based on block chain, including FAAS system on chain, FAAS on the chain
System specifically includes distributed network gate module, accretion layer module, function execution engine and mould into layer module, the distributed network gate
Module includes user APP, HTTP detection system and function converting system, and the inside of the function execution engine is fixedly connected with expansion
Container, the function execution engine include flash vessel, function computing engines pond and function calculated examples.
Preferably, the distributed network gate module includes collecting and distributing applications by preposition API Gate Way
HTTP request, convert specific function for application demand and execute request.
Preferably, the accretion layer module includes that the function registration service of the whole network is safeguarded by accretion layer network, is tieed up simultaneously
The mapping relations of FNS in protective net network support FNS search operation, dynamically issue the flow control instruction of gateway.
Preferably, the function execution engine include will be in the function call request of upper layer transfers by FEE function engine
The task pool that executes of function loaded ribbon, be dynamically distributed to idle processor processing, and be customized according to request content
Change processing, returns to accordingly result.
Preferably, the mould includes that each event itself is poor by the intelligent contract progress run in virtual machine into layer module
Alienation mark, and broadcasted and distributed by the data modification in triggering contract.
Preferably, on the chain FAAS system include the bottom block chain network based on PoA+DAG+FAAS building model
Request from upper layer is optimized processing according to the characteristics of each level by type, including but not limited to the registration service of PoA,
The parallelization mechanism of DAG, the function service of FAAS.
Preferably, the mould includes being based on Scalable DAG Network+Scalable FAAS into layer module
Independent application and development mode constructed by Compute layer=Future DApp mode, the mode is including but not limited to spy
Determine the application and development of field or class.
Preferably, the user APP includes network wallet, DAPP and IOT equipment, and network wallet, DAPP and IOT equipment
Connection type with distributed network gate module is that signal is connect, and the HTTP detection system is examined by flow control system, safety
It looks into system, HTTP request processing system, Socket and checks system and log system composition.
(3) beneficial effect
Compared with prior art, the high-performance FAAS system based on block chain that the present invention provides a kind of, having following has
Beneficial effect:
1, it is somebody's turn to do the high-performance FAAS system based on block chain, it, can be by different user by being provided with distributed network gate module
Demand and HTTP request classify, then by Socket check system check user whether accessed the page, such as exist
Socket then goes out the usage record of user from log system internal extraction, reduces the flowing of access of equipment, improves equipment
Performance, by being provided with function execution engine, and function execution engine includes by FEE function engine by upper layer transfers
Function call request in the task pool that executes of function loaded ribbon, be dynamically distributed to idle processor processing, and foundation
The processing of being customized of request content, returns to accordingly result, has achieved the effect that flexible scheduling.
2, it is somebody's turn to do the high-performance FAAS system based on block chain, by accretion layer module, and accretion layer module includes passing through suction
The function registration service of lamination network operation the whole network, while safeguarding the mapping relations of the FNS in network, support FNS search operation,
Dynamic issue gateway flow control instruction, when user access when flexible scheduling reduce operating cost and process, reach low service charge
Effect, more User Exploitations can not be supported and can not support flexibly to use by solving existing Distributed Application DAPP such as
Strategy, and excessively slow problem is developed and disposed on chain.
Detailed description of the invention
Fig. 1 is a kind of high-performance FAAS system distributed network gate schematic diagram based on block chain proposed by the present invention；
Fig. 2 is that a kind of high-performance FAAS system function computing engines operating mode based on block chain proposed by the present invention shows
It is intended to；
Fig. 3 is that a kind of high-performance FAAS system function computing engines state switching based on block chain proposed by the present invention is shown
It is intended to.
In figure: FAAS system, 11 accretion layer module, 12 distributed network gate modules, 121 user APP, 122HTTP inspection on 1 chain
Examining system, 123 function converting systems, 13 function execution engines, 131 function calculated examples, 132 function computing engines ponds, 14 moulds
Into layer module, 2 flash vessels.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical solution in the embodiment of the present invention is clearly and completely retouched
It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the present invention
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
Please refer to Fig. 1-3, a kind of high-performance FAAS system based on block chain, including FAAS system 1 on chain, FAAS on chain
System 1 specifically includes distributed network gate module 12, accretion layer module 11, function execution engine 13 and mould into layer module 14, distribution
Formula gateway module 12 includes that the HTTP request of applications is collected and distributed by preposition API Gate Way, by application demand
It is converted into specific function and executes request, accretion layer module 11 includes safeguarding the function registration clothes of the whole network by accretion layer network
Business, while safeguarding the mapping relations of the FNS in network, it supports FNS search operation, dynamically issues the flow control instruction of gateway, function
Enforcement engine 13 includes being executed the function loaded ribbon in the function call request of upper layer transfers by FEE function engine of the task
Pond is dynamically distributed to idle processor processing, and according to the processing of being customized of request content, returns to accordingly result, mould
It include each event itself being subjected to differentiation mark by the intelligent contract run in virtual machine, and pass through triggering into layer module 14
Data modification in contract is broadcasted and is distributed, and FAAS system 1 includes the bottom block based on PoA+DAG+FAAS on chain
Request from upper layer is optimized processing according to the characteristics of each level by the building pattern of chain network, including but not limited to
The registration service of PoA, the parallelization mechanism of DAG, the function service of FAAS, mould include being based on Scalable DAG into layer module 14
Independent application and development mould constructed by Network+Scalable FAAS Compute layer=Future DApp mode
Formula, the mode including but not limited to specific area or class application and development, distributed network gate module 12 include user APP121,
HTTP detection system 122 and function converting system 123, the inside of function execution engine 13 are fixedly connected with flash vessel 2, and function is held
Row engine 13 includes flash vessel 2, function computing engines pond 132 and function calculated examples 131, and user APP121 includes network money
Packet, DAPP and IOT equipment, and the connection type of network wallet, DAPP and IOT equipment and distributed network gate module 12 is signal
Connection, HTTP detection system 122 check system by flow control system, safety check system, HTTP request processing system, Socket
System and log system composition, distributed network gate module 12, by collecting and distributing the HTTP request of applications, by application demand
It is converted into specific function and executes request, be the request convergence entrance of whole system, unified and standardization front and back data formats,
Accretion layer module 11, safeguards the function registration service of the whole network, while safeguarding the mapping relations of the FNS in network, to support FNS to look into
Operation is looked for, and is instructed according to the flow control that scalable appearance algorithm dynamic issues gateway, is reached with flow dynamics processing capacity, function is held
Row engine 13 is calculated in the task pool of the function loaded ribbon execution in the function call request of upper layer transfers by load balancing
Method, is dynamically distributed to idle processor processing, and mould carries out bottom layer tissue into layer module 14, using DAG data structure, realizes
For the high concurrent state of trade confirmation, the logic of affairs is subjected to high-performance distribution processor, and internal system includes novel area
Block chain FAAS architecture mode and novel block chain DAPP architecture mode, novel block chain FAAS architecture mode pass through PoA+DAG+
FAAS carries out the building of bottom block chain network, and supports high concurrent, high flow capacity, the exploitation demand of high frequency time, novel block chain
DAPP architecture mode passes through Scalable DAG Network+Scalable FAAS Compute layer=Future
DApp mode construction can dynamically expand held independent application and development mode, be somebody's turn to do the high-performance FAAS system based on block chain, lead to
It crosses and is provided with distributed network gate module 12, the demand of different user and HTTP request can be classified, then examined by Socket
It looks into whether system investigation user accessed the page, goes out the use of user from log system internal extraction if there are Socket
Record, reduces the flowing of access of equipment, improves the performance of equipment, by being provided with function execution engine 13, and letter
Number enforcement engine 13 includes being appointed by FEE function engine by what the function loaded ribbon in the function call request of upper layer transfers executed
It is engaged in pond, being dynamically distributed to idle processor processing, and according to the processing of being customized of request content, returns to accordingly result,
Achieved the effect that flexible scheduling, should high-performance FAAS system based on block chain, by accretion layer module 11, and accretion layer mould
Block 11 includes the function registration service that the whole network is safeguarded by accretion layer network, while safeguarding the mapping relations of the FNS in network, branch
Hold FNS search operation, dynamically issue gateway flow control instruction, when user access when flexible scheduling reduce operating cost and stream
Journey achievees the effect that low service charge, and more User Exploitations and nothing can not such as be supported by solving existing Distributed Application DAPP
Method is supported flexibly using strategy, and is developed on chain and disposed excessively slow problem, and distributed network gate module 12 answers outside
HTTP request is converted into specific function and executes request, and flow control, the safety inspection on basis, distributed network gate
After receiving request, FNS addressing operation can be carried out to incoming required parameter, with finding specific function by function name
Location, and unserializing operation is carried out to parameter, then request is Resealed and executes request as function, passes to the letter of lower layer
Number enforcement engines, function execution engine 13 is the core processor of FAAS, it is by the letter in the function call request of upper layer transfers
In the task pool that number loaded ribbon executes, by load-balancing algorithm, it is dynamically distributed to idle processor processing, in addition function
Enforcement engine can calculate the cost of this function execution according to the code of each function execution, time-consuming, and asynchronous and synchronous is to accretion
Network billing can trigger an event, this event when function internal logic needs to operate user and business datum
The function, developer and all unique identification of tissue and the order of associated data operation and parameter of business are contained, it will
For this case distribution to mould network access network, mould network access network is the distributed network being made of flow of event based on DAG, event herein on
Diffusive transport, and common recognition is finally achieved, event is captured by monitoring the intelligent contract uniquely indicated in virtual machine, to touch
The data modification in contract is sent out, and function computing engines state switches, in flash vessel 2, function computing engines pond 132 and function meter
Interaction between example 131 is calculated, wherein AutoScaler is an automatic scalable appearance component, for being function computing engines (FEE)
Cluster provides scalable appearance ability, and AutoScaler provides configurable threshold value for the maximum size and lower limit of FEE,
AutoScaler can periodically count the pressure and health status of API Gate Way and FEE cluster, and by its state reporting to suction
Product network, AutoScaler can calculate the pressure arithmetic average of current slot, make comparisons with bound, when pressure reaches rank
When section dilatation threshold value, accretion network can decide whether to carry out scalable appearance according to pre-set some threshold values,
AutoScaler can according to the feedback of accretion network, Lai Zidong spread F EE cluster, when being less than the capacity reducing threshold value of current generation,
The destruction operation of FEE cluster is carried out, the scalable appearance energy function that AutoScaler is provided can provide a reply for FaaS service
The effective guarantee on unexpected flow peak, while can also accomplish to supply on demand, effective rational allocation resource, Dispatcher
It is the distributor of a Circular buffer queue based on high speed without lock, what it can be balanced the request come in from API Gate Way
It loads on FEE.
In conclusion the high-performance FAAS system based on block chain can be incited somebody to action by being provided with distributed network gate module 12
The demand and HTTP request of different user are classified, then check that system checks whether user accessed the page by Socket
Face goes out the usage record of user if there are Socket from log system internal extraction, reduces the flowing of access of equipment, mentions
The high performance of equipment, by being provided with function execution engine 13, and function execution engine 13 includes being drawn by FEE function
The task pool that the function loaded ribbon in the function call request by upper layer transfers executes is held up, idle processor is dynamically distributed to
Processing, and according to the processing of being customized of request content, accordingly result is returned, has achieved the effect that flexible scheduling.
Also, the high-performance FAAS system based on block chain of being somebody's turn to do, by accretion layer module 11, and accretion layer module 11 includes
The function registration service of the whole network is safeguarded by accretion layer network, while safeguarding the mapping relations of the FNS in network, and FNS is supported to look into
Look for operation, dynamically issue gateway flow control instruction, when user access when flexible scheduling reduce operating cost and process, reach low
The effect of service charge, more User Exploitations can not be supported and can not support flexibly by solving existing Distributed Application DAPP such as
Develop and dispose excessively slow problem using strategy, and on chain.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of high-performance FAAS system based on block chain, including FAAS system (1) on chain, it is characterised in that: on the chain
FAAS system (1) specifically includes distributed network gate module (12), accretion layer module (11), function execution engine (13) and mould into layer
Module (14), the distributed network gate module (12) include user APP (121), HTTP detection system (122) and function conversion system
It unites (123), the inside of the function execution engine (13) is fixedly connected with flash vessel (2), function execution engine (13) packet
Include flash vessel (2), function computing engines pond (132) and function calculated examples (131).
2. a kind of high-performance FAAS system based on block chain according to claim 1, which is characterized in that the distribution
Gateway module (12) includes that the HTTP request of applications is collected and distributed by preposition API Gate Way, by application demand
It is converted into specific function and executes request.
3. a kind of high-performance FAAS system based on block chain according to claim 1, which is characterized in that the accretion layer
Module (11) includes the function registration service of the whole network being safeguarded by accretion layer network, while safeguarding that the mapping of the FNS in network is closed
System supports FNS search operation, dynamically issues the flow control instruction of gateway.
4. a kind of high-performance FAAS system based on block chain according to claim 1, which is characterized in that the function is held
Row engine (13) includes being executed the function loaded ribbon in the function call request of upper layer transfers by FEE function engine of the task
Pond is dynamically distributed to idle processor processing, and according to the processing of being customized of request content, returns to accordingly result.
5. a kind of high-performance FAAS system based on block chain according to claim 1, which is characterized in that the mould is into layer
Module (14) includes each event itself being carried out differentiation mark by the intelligent contract run in virtual machine, and close by triggering
Data modification in about is broadcasted and is distributed.
6. a kind of high-performance FAAS system based on block chain according to claim 1, which is characterized in that on the chain
FAAS system (1) includes the building pattern of the bottom block chain network based on PoA+DAG+FAAS, by the request from upper layer according to
Processing is optimized according to the characteristics of each level, including but not limited to the registration service of PoA, the parallelization mechanism of DAG, FAAS's
Function service.
7. a kind of high-performance FAAS system based on block chain according to claim 1, which is characterized in that the mould is into layer
Module (14) includes being based on Scalable DAG Network+Scalable FAAS Compute layer=Future DApp
Independent application and development mode constructed by mode, application and development of the mode including but not limited to specific area or class.
8. a kind of high-performance FAAS system based on block chain according to claim 1, which is characterized in that the user
APP (121) includes network wallet, DAPP and IOT equipment, and network wallet, DAPP and IOT equipment and distributed network gate module
(12) connection type be signal connection, the HTTP detection system (122) by flow control system, safety check system,
HTTP request processing system, Socket check system and log system composition.
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| CN114221961A (en) * | 2021-12-14 | 2022-03-22 | 深圳前海微众银行股份有限公司 | Hierarchical DAG block chain generation method, apparatus, medium, and program product |
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| CN109960494A (en) * | 2019-04-03 | 2019-07-02 | 陕西医链区块链集团有限公司 | Block chain application development framework design method |
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