CN108990002A - A kind of block chain data processing method, device, terminal and storage medium - Google Patents
A kind of block chain data processing method, device, terminal and storage medium Download PDFInfo
- Publication number
- CN108990002A CN108990002A CN201810681626.1A CN201810681626A CN108990002A CN 108990002 A CN108990002 A CN 108990002A CN 201810681626 A CN201810681626 A CN 201810681626A CN 108990002 A CN108990002 A CN 108990002A
- Authority
- CN
- China
- Prior art keywords
- block
- verified
- node
- common recognition
- block chain
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The embodiment of the invention discloses a kind of block chain data processing method, device, terminal and storage mediums, which comprises the transactions requests that first movement end-on is received are handled, and original block is obtained；The first movement terminal is to generate node by setting the block that common recognition mechanism elects；Storage content is set as defined in the header information of all blocks and intelligent contract in the first movement terminal storage block chain network；The first movement terminal is handled the original block using setting processing rule, obtains block to be verified, and other nodes that the block to be verified is sent in block chain network are verified；The first movement terminal is stored when the verification result of each node feeding back based on the received determines that the block to be verified passes through common recognition, by the header information of the block to be verified locally.The technical solution of the embodiment of the present invention can be realized the function of abundant block chain network.
Description
Technical field
The present embodiments relate to block chain technical field more particularly to a kind of block chain data processing methods, device, end
End and storage medium.
Background technique
Block chain technology, also referred to as " distributed account book technology ", be a kind of decentralization, can not distort and can
The technical solution of retrospect.The essence of block chain technology is the distributed data base system of numerous node group participations.Block chain base
In its unique block generation and common recognition mechanism, as POW (Proof of Work, proof of work), equity prove (Proof
Of Stake, POS), appoint equity to prove that (Delegated Proof of Stake, DPOS) and practical Byzantine failure tolerance are calculated
Method (Practical Byzantine Fault Tolerance, PBFT) etc. and P2P (peer-to-peer, peer-to-peer network
Network) communication mechanism realizes.
Meanwhile mobile communication equipment is also developed rapidly in recent years.The every aspect of China's resident's daily life is almost
It is all closely bound up with mobile communication equipment.The hardware parameter of mobile communication equipment quickly upgrades also with scientific and technological progress, flagship machine
Or the gap of the computing capability of secondary flagship machine and PC (Personal Computer, personal computer) machine is even more smaller and smaller.With
4G network it is comprehensive universal, comprehensive commercialization of 5G network is also accomplished in expected several years.Based on data network
The implementation of increasingly mature and each unlimited flow package of operator, mobile communication equipment can have extremely outstanding network and connect
Connect the memory space of speed, relatively outstanding data computing capability and abundance.
However, inventor is in the implementation of the present invention, the discovery prior art is had following defects that
Current block chain is not fully suitble to current mobile communication equipment.Since the expansion of block chain network itself is non-
Often fast, the occupied capacity requirement of the volume of account book and block data is very big for mobile communication terminal, such as at present
Bit coin for, volume is more than 158G.Therefore, mobile communication terminal can not participate in building block chain network.
Summary of the invention
The embodiment of the present invention provides a kind of block chain data processing method, device, terminal and storage medium, realizes abundant area
The function of block chain network.
In a first aspect, the embodiment of the invention provides a kind of block chain data processing methods, comprising:
The transactions requests that first movement end-on is received are handled, and original block is obtained；The first movement terminal is
Node is generated by setting the block that common recognition mechanism elects；All blocks in the first movement terminal storage block chain network
Header information and intelligent contract as defined in set storage content；
The first movement terminal is handled the original block using setting processing rule, obtains area to be verified
Block, and other nodes that the block to be verified is sent in block chain network are verified；
The first movement terminal ought the verification result of each node feeding back based on the received determine the area to be verified
When block passes through common recognition, the header information of the block to be verified is stored locally.
Second aspect, the embodiment of the invention also provides a kind of block chain data processing equipments, are configured at first movement end
End, comprising:
Original block obtains module and obtains original block for handling received transactions requests；Described first moves
Dynamic terminal is to generate node by setting the block that common recognition mechanism elects；In the first movement terminal storage block chain network
Storage content is set as defined in the header information of all blocks and intelligent contract；
Block to be verified obtains module, for being handled using setting processing rule the original block, obtain to
Block is verified, and other nodes that the block to be verified is sent in block chain network are verified；
Information storage module, for ought the verification result of each node feeding back based on the received determine the area to be verified
When block passes through common recognition, the header information of the block to be verified is stored locally.
The third aspect, the embodiment of the invention also provides a kind of terminal, the terminal includes:
One or more processors；
Storage device, for storing one or more programs；
When one or more of programs are executed by one or more of processors, so that one or more of processing
Device realizes block chain data processing method provided by any embodiment of the invention.
Fourth aspect, the embodiment of the invention also provides a kind of computer storage mediums, are stored thereon with computer program,
The program realizes block chain data processing method provided by any embodiment of the invention when being executed by processor.
The embodiment of the present invention is handled by the transactions requests that first movement end-on is received, and obtains original block；So
Original block is handled using setting processing rule afterwards, obtains block to be verified, and block to be verified is sent to block
Other nodes in chain network are verified.First movement terminal ought based on the received each node feeding back verification result determine to
When verifying block passes through common recognition, the header information of block to be verified is stored locally, mobile terminal is added
Block chain is simultaneously handled block data as node, and solving existing block chain technology can not be using mobile device as network section
The problem of point, realizes the function of abundant block chain network.
Detailed description of the invention
Fig. 1 is a kind of flow chart for block chain data processing method that the embodiment of the present invention one provides；
Fig. 2 is a kind of flow chart of block chain data processing method provided by Embodiment 2 of the present invention；
Fig. 3 is a kind of schematic diagram for block chain data processing equipment that the embodiment of the present invention three provides；
Fig. 4 is a kind of structural schematic diagram for terminal that the embodiment of the present invention four provides.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.
It also should be noted that only the parts related to the present invention are shown for ease of description, in attached drawing rather than
Full content.It should be mentioned that some exemplary embodiments are described before exemplary embodiment is discussed in greater detail
At the processing or method described as flow chart.Although operations (or step) are described as the processing of sequence by flow chart,
It is that many of these operations can be implemented concurrently, concomitantly or simultaneously.In addition, the sequence of operations can be by again
It arranges.The processing can be terminated when its operations are completed, it is also possible to have the additional step being not included in attached drawing.
The processing can correspond to method, function, regulation, subroutine, subprogram etc..
Embodiment one
Fig. 1 is a kind of flow chart for block chain data processing method that the embodiment of the present invention one provides, and the present embodiment can fit
The case where for mobile terminal as block chain network node processing transactions requests, this method can be filled by block chain data processing
It sets to execute, which can be realized by the mode of software and/or hardware, and can generally be integrated in terminal (typical, intelligence
Mobile phone and tablet computer etc.) in.Correspondingly, as shown in Figure 1, this method includes following operation:
The transactions requests that S110, first movement end-on are received are handled, and original block is obtained；The first movement is whole
End generates node for the block elected by setting common recognition mechanism；Own in the first movement terminal storage block chain network
Storage content is set as defined in the header information of block and intelligent contract.
Wherein, first movement terminal can be any type of mobile terminal device, as smart phone, tablet computer or
Other intelligent wearable devices etc..Transactions requests can be the transaction request occurred in a period of time in block chain network or its
His request to be processed.It is the node in block chain network with block processes permission that block, which generates node,.Original block is
One mobile terminal generates the block that node handles transactions requests as block.Setting common recognition mechanism can be dug with right and wrong
The common recognition mechanism of mine, such as PBFT (Practical Byzantine Fault Tolerance, practical Byzantine failure tolerance algorithm) or
Raft algorithm etc..Setting storage content can be the Partial Block Data in block chain.
It in embodiments of the present invention, may include multiple mobile terminals in block chain network, mobile terminal can be entire
Exist in the form of the row of lightweight node in block chain network, complete account book or block letter are not saved in mobile terminal
Breath, but the block for meeting particular demands for storing the head information of all blocks and being issued by core node according to specific policy
Data (such as relationship trading and block for being related to some address etc.).When first movement terminal passes through setting common recognition mechanism election
It, can be to the transactions requests occurred in current slot wanting according to the setting common recognition mechanism of use when generating node for block
It asks and is handled with setting common recognition mechanism related protocol, and generate corresponding original block.
In an alternate embodiment of the present invention where, setting storage content as defined in the intelligent contract includes: according to pre-
If the block data that address information obtains；Or the block data that whole blocks are filtered by setting filter condition.
Wherein, preset address information can be the corresponding address information of each block in block chain network, set filtering rod
Part can be the filter condition formulated according to actual needs, as block needs while meeting A condition and B condition.
In embodiments of the present invention, the mobile terminal in block chain network is believed in addition to can store the head of all blocks
Breath can also store setting storage content according to the regulation of intelligent contract.For example, mobile terminal can be according to block address information
Discrete storage is carried out to the block in block chain network.Alternatively, mobile terminal is using the filter condition of setting to block chain network
In whole blocks be filtered, to filter out qualified block data and be stored.
S120, the first movement terminal are handled the original block using setting processing rule, are obtained to be tested
Block is demonstrate,proved, and other nodes that the block to be verified is sent in block chain network are verified.
Wherein, setting processing rule, which can be, carries out original block to handle prepared rule according to actual needs, such as
Original block is encrypted etc..
In embodiments of the present invention, first movement terminal can be according to the setting processing rule pre-established to the original of generation
Beginning block is further processed, and is then sent to the block that processing obtains as block to be verified, and by block to be verified
In block chain network, so that other nodes verify received block to be verified.Wherein, first movement terminal can use
The mode of broadcast or multicast transmits block to be verified.
S130, the first movement terminal ought each node feeding back based on the received verification result determine it is described to be tested
When card block passes through common recognition, the header information of the block to be verified is stored locally.
Wherein, verification result can be each node in block chain network and carry out verifying obtained knot for block to be verified
Fruit.
Correspondingly, after first movement terminal receives the verification result of each node feeding back, it can be according to each verification result
Judge whether block to be verified passes through common recognition.If first movement terminal determines that block to be verified, will be to be verified by common recognition
The header information of block is stored locally.Wherein, the mode being locally stored includes but is not limited to local data base, text text
Part and caching etc..Otherwise, first movement terminal determines block to be verified not over common recognition, then first movement terminal can delete
It is sent in block chain network except block to be verified, and by the response that block to be verified does not pass through common recognition, so that other nodes are deleted
Except block to be verified.
The embodiment of the present invention is handled by the transactions requests that first movement end-on is received, and obtains original block；So
Original block is handled using setting processing rule afterwards, obtains block to be verified, and block to be verified is sent to block
Other nodes in chain network are verified.First movement terminal ought based on the received each node feeding back verification result determine to
When verifying block passes through common recognition, the header information of block to be verified is stored locally, mobile terminal is added
Block chain is simultaneously handled block data as node, and solving existing block chain technology can not be using mobile device as network section
The problem of point, realizes the function of abundant block chain network.
Embodiment two
Fig. 2 is a kind of flow chart of block chain data processing method provided by Embodiment 2 of the present invention, more than the present embodiment
It states and is embodied based on embodiment, in the present embodiment, give first movement terminal using setting processing rule to original
Beginning block carries out processing and the verification result of first movement terminal each node feeding back based on the received determines that block to be verified is logical
The specific implementation of common recognition is crossed, while also describing beam worker of the first terminal equipment before processing obtains original block
Make.Correspondingly, as shown in Fig. 2, the method for the present embodiment may include:
The transactions requests that S210, first movement end-on are received are handled, and original block is obtained；The first movement is whole
End generates node for the block elected by setting common recognition mechanism；Own in the first movement terminal storage block chain network
Storage content is set as defined in the header information of block and intelligent contract.
In an alternate embodiment of the present invention where, at the transactions requests that the first movement end-on is received
Reason, before obtaining original block, can also include: the mobile terminal in initial start according to the wound generation block of initialization
The address and port information of cryptographic Hash and the core node obtain the header information of all blocks；Wherein, the area Chuan Shi
Block is generated by the core node；The mobile terminal checks the legitimacy of local public key and private key in initial start.
In embodiments of the present invention, may exist several core nodes, optionally, core node in entire block chain network
Quantity can be 4.Core node can be the ordinary node equipment in existing block chain network, such as server or super meter
The hardware devices such as calculation machine have powerful computing capability and storage capacity.The intact block record of entire block chain network only exists
Exist between core node, meanwhile, core node can also run an intelligent contract to manage mobile communication terminal in block
Behavior in chain network.Core node can be responsible for generating wound generation block, and in the block chain network initialized by core node
Inside reach common understanding.It creates Hash (Hash) value of generation block and the address of part core node and port information can be with merging area
The SDK (Software Development Kit, Software Development Kit) or App of each mobile terminal in block chain network
In (Application, application program).SDK or App can be quiet in a manner of background service in mobile terminal under default situations
Silent operation.Each mobile terminal is in initial start according to the wound generation block Hash of initialization and the address and end of core node
Mouth completes the acquisition of all block head information.And each mobile communication terminal needs to check in initial start local public and private key
Legitimacy, such as need to initialize key information, the intelligent contract of core node can be called complete code key generate when just
Beginningization parameter and in locally generated key information.It can be used between each mobile terminal and between mobile terminal and core node
The mode of P2P (Peer to Peer, peer-to-peer network) carries out networking.
In an alternate embodiment of the present invention where, at the transactions requests that the first movement end-on is received
Reason, can also include: the first movement terminal when receiving the transactions requests before obtaining original block, according to this
The header information of the block of ground storage carries out legitimacy confirmation to the transactions requests；If the first movement terminal determines this
The transactions requests are not present in ground, then send the information of inquiry transactions requests to block chain network to carry out to the transactions requests
Legitimacy confirmation.
Wherein, legitimacy confirmation can be whether transactions requests that first movement end-on receives are legal to be confirmed.
The information of inquiry transactions requests can be the message that transactions requests are carried out with legitimacy confirmation.
In embodiments of the present invention, it when first movement terminal is after the broadcast message for receiving transactions requests, needs according to this
The block head information of ground storage traces transactions requests.If local be not present the transactions requests, need to block chain
Web broadcast inquires the information of transactions requests, completes to confirm the legitimacy of the transactions requests until tracing back to wound generation block.
S220, the first movement terminal are handled the original block using setting processing rule, are obtained to be tested
Block is demonstrate,proved, and other nodes that the block to be verified is sent in block chain network are verified.
Specifically, S220 can be refined as two concomitant regimens of S221 and S222-S223:
S221, the first movement terminal using setting Encryption Algorithm to the original block encrypted to obtain first to
Block is verified, and using the described first block to be verified as block to be verified.
Wherein, setting Encryption Algorithm can be ECDSA (Elliptic Curve Digital Signature
Algorithm, elliptic curve digital signature algorithm).Certainly, setting Encryption Algorithm can also be other kinds of Encryption Algorithm,
As DSA (Digital Signature Algorithm, Digital Signal Algorithm) or RSA (Rivest Shamir Adlemen, because
The encryption of spy's net and authentication system) etc..The embodiment of the present invention is not defined the concrete type of setting Encryption Algorithm.First to
Verifying block can be the block that original block only passes through primary encryption processing.
In embodiments of the present invention, it after first movement terminal can carry out data signature to the original block of generation, such as adopts
It is digitally signed with ECDSA algorithm, using the obtain first block to be verified as block to be verified, and by the first area to be verified
Block is transmitted by the way of broadcast or multicast in block chain network.
S222, the first movement terminal encrypt the original block to obtain institute using the setting Encryption Algorithm
The first block to be verified is stated, and the described first block to be verified is sent to any core node in block chain network；It is described
First block to be verified is used to indicate the core node and generates second area to be verified corresponding with the described first block to be verified
The node that block is sent in the block chain network is verified.
S223, the first movement terminal are using the described second block to be verified as the block to be verified.
Wherein, the second block to be verified can be to the area obtained after the first block further progress encryption to be verified
Block.
Correspondingly, in embodiments of the present invention, first movement terminal can also be used setting Encryption Algorithm to region of initiation
The first block to be verified that block encryption generates, the one of core node being sent in block chain network carry out it second
Encryption.When core node encrypts the first block to be verified, original block can be encrypted using with first movement terminal
When identical setting Encryption Algorithm.Core node generate the second block to be verified after, can using the second block to be verified as to
Verifying block simultaneously carries out P2P networking broadcast.
The embodiment of the present invention, which carries out further encryption to the first block to be verified by core node, can effectively improve area
The safety and authority of block number evidence.
It should be noted that Fig. 2 is only a kind of schematic diagram of implementation, there is no first between S221 and S222-S223
Ordinal relation afterwards can first implement S221, then implement S222-S223, can also first implement S222-S223, then implement S221.
S230, the first movement terminal receive the node for the verification result of the block feedback to be verified.
Wherein, verification result may include by verifying and it is unverified.
Correspondingly, when each node in block chain network, including mobile terminal and core node, receive block to be verified
Afterwards, block to be verified can be parsed, and the signature of block is verified using setting Encryption Algorithm corresponding public key,
If being verified, the information in block to be verified is continued to verify.When node is to the information in block to be verified, including
Block head and storage information, verifying confirm that the block to be verified passes through verifying without mistaking.Similarly, when node is to block to be verified
In information, including block head and storage information, verifying exist mistake when, confirm that the block to be verified is unverified.It needs
Illustrate, first movement terminal can also verify block to be verified, will after each node obtains corresponding verification result
Verification result feeds back to first movement terminal.
S240, determine that the ratio that is verified in the verification result is more than given threshold when the first movement terminal
When, confirm that the block to be verified passes through common recognition.
Wherein, given threshold can carry out adaptability setting according to the setting of use common recognition mechanism, such as when setting common recognition machine
When system uses the common recognition algorithm of Raft, given threshold can be (f+1)/(2f+1), wherein f is failure node.
In embodiments of the present invention, when the ratio being verified that first movement terminal is determined according to the verification result received
When example is more than given threshold, it may be considered that block to be verified passes through common recognition.It should be noted that due to core node quantity compared with
It is few, therefore when calculating the ratio being verified, the verification result that core node is fed back can be ignored.
Common recognition is sent in block chain network by S250, the first movement terminal by response；The common recognition passes through sound
The block to be verified is handled applied to the instruction node.
Correspondingly, common recognition is sent to area by response after first movement terminal determines block to be verified by common recognition
In block chain network.Certainly, if the verification result of first movement terminal each node feeding back based on the received determines block to be verified
Not by common recognition, common recognition can also not sent by response into block chain network.When each node in block chain network receives
When passing through response to common recognition, each node can carry out specific aim processing to block to be verified.When each node in block chain network
Common recognition is received when not passing through response, can directly delete block to be verified, and continue to participate in common recognition process.
Wherein, the node can specifically include the second mobile terminal and core node, correspondingly, S250 can be further
It is refined as the two steps arranged side by side of S251 and S252.
The common recognition is sent in block chain network by S251, the first movement terminal by response；The common recognition is logical
Cross response be used to indicate second mobile terminal connect by the header information of the block to be verified locally store.
Wherein, the second mobile terminal can be other mobile terminals for participating in common recognition.It should be noted that mobile whole having
End participates in the block chain network of common recognition, and block needs when network establishes initial stage are completed by core node.When block link network
After network has formally operated, it is only necessary to which each mobile terminal participates in common recognition to campaign for block and generate node and responsible generation block data.
When mobile terminal processing capacity deficiency, it can permit core node and participate in common recognition.
In embodiments of the present invention, it is contemplated that mobile terminal has been provided with extremely outstanding network connection speed, compares
The memory space of more outstanding data computing capability and abundance, while considering the faster speed of expansion of block chain network itself
And the capacity requirement of higher block data, in block chain network mobile terminal and core node use different areas
Block data processing method.
Correspondingly, in order to reduce the occupancy of mobile terminal memory space, if the second mobile terminal receives common recognition and leads to
Response is crossed, then can only be stored the header information of block to be verified locally.Similarly, first movement terminal determine to
When verifying block passes through common recognition, directly the header information of block to be verified can be stored locally.
The common recognition is sent in block chain network by S252, the first movement terminal by response；The common recognition is logical
Cross response be used to indicate the core node by the block to be verified locally store.
Correspondingly, since core node has enough memory spaces, core node receives common recognition and passes through accordingly
Afterwards, directly the block to be verified of completion can be stored locally, to complete normal uplink operation.
It should be noted that Fig. 2 is only a kind of schematic diagram of implementation, there is no sequencings between S251 and S252
Relationship can first implement S251, then implement S252, can also first implement S252, then implement S251, can also implement S251 simultaneously
And S252, the embodiment of the present invention is to this and is not limited.
By adopting the above technical scheme, the mobile terminal for generating node as block can use two different cipher modes
Generate block to be verified.Meanwhile mobile terminal and core node targetedly handle the block to be verified by common recognition,
Enable mobile terminal that block chain is added and handles as node block data, solving existing block chain technology can not
Using mobile device as the function of the problem of network node, realizing abundant block chain network.
Embodiment three
Fig. 3 is a kind of schematic diagram for block chain data processing equipment that the embodiment of the present invention three provides, as shown in figure 3, institute
Stating device includes: that original block obtains module 310, block to be verified obtains module 320 and information storage module 330, in which:
Original block obtains module 310 and obtains original block for handling received transactions requests；Described
One mobile terminal is to generate node by setting the block that common recognition mechanism elects；The first movement terminal storage block link network
Storage content is set as defined in the header information of all blocks and intelligent contract in network；
Block to be verified obtains module 320, for being handled using setting processing rule the original block, obtains
Block to be verified, and other nodes that the block to be verified is sent in block chain network are verified；
Information storage module 330, for ought each node feeding back based on the received verification result determine it is described to be tested
When card block passes through common recognition, the header information of the block to be verified is stored locally.
The embodiment of the present invention is handled by the transactions requests that first movement end-on is received, and obtains original block；So
Original block is handled using setting processing rule afterwards, obtains block to be verified, and block to be verified is sent to block
Other nodes in chain network are verified.First movement terminal ought based on the received each node feeding back verification result determine to
When verifying block passes through common recognition, the header information of block to be verified is stored locally, mobile terminal is added
Block chain is simultaneously handled block data as node, and solving existing block chain technology can not be using mobile device as network section
The problem of point, realizes the function of abundant block chain network.
Optionally, block to be verified obtains module 320, is also used to carry out the original block using setting Encryption Algorithm
Encryption obtains the first block to be verified, and using the described first block to be verified as block to be verified；Or, being added using the setting
Close algorithm encrypts the original block to obtain the described first block to be verified, and the described first block to be verified is sent
Any core node into block chain network；First block to be verified be used to indicate the core node generate with it is described
The node that corresponding second block to be verified of first block to be verified is sent in the block chain network is verified；It will be described
Second block to be verified is as the block to be verified.
Optionally, information storage module 330 are also used to receive the node for the verifying of the block feedback to be verified
As a result；When determining that the ratio being verified in the verification result is more than given threshold, confirm that the block to be verified passes through
Common recognition；Described device further includes responding sending module, is sent in block chain network for that will know together to pass through to respond；It is described total
Knowledge is used to indicate the node by response and handles the block to be verified.
Optionally, the node includes the second mobile terminal and core node；Information storage module 330 is also used to institute
Common recognition is stated to be sent in block chain network by response；It is described common recognition by response be used to indicate second mobile terminal connect by
The header information of the block to be verified is stored locally；The common recognition is sent in block chain network by response；
The common recognition is used to indicate the core node by response and stores the block to be verified locally.
Optionally, described device further include: data obtaining module, for the area Chuan Shi in initial start according to initialization
The address and port information of the cryptographic Hash of block and the core node obtain the header information of all blocks；Wherein, the wound
Generation block is generated by the core node；The legitimacy of local public key and private key is checked in initial start.
Optionally, described device further include: validation of information module, for when receiving the transactions requests, according to this
The header information of the block of ground storage carries out legitimacy confirmation to the transactions requests；If it is determined that local be not present the affairs
Request sends the information of inquiry transactions requests to block chain network then to carry out legitimacy confirmation to the transactions requests.
Optionally, setting storage content as defined in the intelligent contract includes: the block according to preset address acquisition of information
Data；Or the block data that whole blocks are filtered by setting filter condition.
Block chain provided by any embodiment of the invention data processing side can be performed in above-mentioned block chain data processing equipment
Method has the corresponding functional module of execution method and beneficial effect.The not technical detail of detailed description in the present embodiment, can join
See the block chain data processing method that any embodiment of that present invention provides.
Example IV
Fig. 4 is a kind of structural schematic diagram for terminal that the embodiment of the present invention four provides.Fig. 4, which is shown, to be suitable for being used to realizing this
The block diagram of the terminal 412 of invention embodiment.The terminal 412 that Fig. 4 is shown is only an example, should not be to the embodiment of the present invention
Function and use scope bring any restrictions.Terminal 412 is typically the calculating equipment for undertaking block catenary system nodal function.
As shown in figure 4, terminal 412 is showed in the form of universal computing device.The component of terminal 412 may include but unlimited
In one or more processor 416, storage device 428, different system components (including storage device 428 and processor are connected
416) bus 418.
Bus 418 indicates one of a few class bus structures or a variety of, including memory bus or Memory Controller,
Peripheral bus, graphics acceleration port, processor or the local bus using any bus structures in a variety of bus structures.It lifts
For example, these architectures include but is not limited to industry standard architecture (Industry Standard
Architecture, ISA) bus, microchannel architecture (Micro Channel Architecture, MCA) bus, enhancing
Type isa bus, Video Electronics Standards Association (Video Electronics Standards Association, VESA) local
Bus and peripheral component interconnection (Peripheral Component Interconnect, PCI) bus.
Terminal 412 typically comprises a variety of computer system readable media.These media can be it is any can be by terminal
The usable medium of 412 access, including volatile and non-volatile media, moveable and immovable medium.
Storage device 428 may include the computer system readable media of form of volatile memory, such as arbitrary access
Memory (Random Access Memory, RAM) 430 and/or cache memory 432.Terminal 412 can be wrapped further
Include other removable/nonremovable, volatile/non-volatile computer system storage mediums.Only as an example, storage system
434 can be used for reading and writing immovable, non-volatile magnetic media (Fig. 4 do not show, commonly referred to as " hard disk drive ").Although
It is not shown in Fig. 4, the disc driver for reading and writing to removable non-volatile magnetic disk (such as " floppy disk ") can be provided, and
To removable anonvolatile optical disk (such as CD-ROM (Compact Disc-Read Only Memory, CD-ROM), number
Optic disk (Digital Video Disc-Read Only Memory, DVD-ROM) or other optical mediums) read-write CD drive
Dynamic device.In these cases, each driver can be connected by one or more data media interfaces with bus 418.It deposits
Storage device 428 may include at least one program product, which has one group of (for example, at least one) program module, this
A little program modules are configured to perform the function of various embodiments of the present invention.
Program 436 with one group of (at least one) program module 426, can store in such as storage device 428, this
The program module 426 of sample includes but is not limited to operating system, one or more application program, other program modules and program
It may include the realization of network environment in data, each of these examples or certain combination.Program module 426 usually executes
Function and/or method in embodiment described in the invention.
Terminal 412 can also be with one or more external equipments 414 (such as keyboard, sensing equipment, camera, display
424 etc.) communicate, can also be enabled a user to one or more equipment interact with the terminal 412 communicate, and/or with make
Any equipment (such as network interface card, modem etc. that the terminal 412 can be communicated with one or more of the other calculating equipment
Deng) communication.This communication can be carried out by input/output (I/O) interface 422.Also, terminal 412 can also pass through network
Adapter 420 and one or more network (such as local area network (Local Area Network, LAN), wide area network Wide
Area Network, WAN) and/or public network, such as internet) communication.As shown, network adapter 420 passes through bus
418 communicate with other modules of terminal 412.It should be understood that although not shown in the drawings, can be used in conjunction with terminal 412 other hard
Part and/or software module, including but not limited to: microcode, device driver, redundant processing unit, external disk drive array,
Disk array (Redundant Arrays of Independent Disks, RAID) system, tape drive and data are standby
Part storage system etc..
The program that processor 416 is stored in storage device 428 by operation, thereby executing various function application and number
According to processing, such as realize block chain data processing method provided by the above embodiment of the present invention.
That is, the processing unit is realized when executing described program: the transactions requests that first movement end-on is received carry out
Processing, obtains original block；The first movement terminal is to generate node by setting the block that common recognition mechanism elects；It is described
Storage content is set as defined in the header information of all blocks and intelligent contract in first movement terminal storage block chain network；
The first movement terminal is handled the original block using setting processing rule, obtains block to be verified, and by institute
Other nodes that block to be verified is sent in block chain network are stated to be verified；The first movement terminal ought be based on the received
When the verification result of each node feeding back determines that the block to be verified passes through common recognition, the head of the block to be verified is believed
Breath is stored locally.
It is handled by the transactions requests that the end-on is received, obtains original block；Then it is advised using setting processing
Then original block is handled, obtains block to be verified, and block to be verified is sent to other sections in block chain network
Point is verified.First movement terminal ought the verification result of each node feeding back based on the received determine that block to be verified passes through common recognition
When, the header information of block to be verified is stored locally, mobile terminal is enabled block chain to be added and as node
Block data is handled, solves the problems, such as that existing block chain technology can not be realized rich using mobile device as network node
The function of rich block chain network.
Embodiment five
The embodiment of the present invention five also provides a kind of computer storage medium for storing computer program, the computer program
When being executed by computer processor for executing any block chain data processing method of the above embodiment of the present invention: the
One mobile terminal handles received transactions requests, obtains original block；The first movement terminal is by setting altogether
The block that knowledge mechanism elects generates node；The header information of all blocks in the first movement terminal storage block chain network
And storage content is set as defined in intelligent contract；The first movement terminal is using setting processing rule to the original block
It is handled, obtains block to be verified, and other nodes that the block to be verified is sent in block chain network are tested
Card；The first movement terminal ought the verification result of each node feeding back based on the received determine that the block to be verified passes through
When common recognition, the header information of the block to be verified is stored locally.
The computer storage medium of the embodiment of the present invention, can be using any of one or more computer-readable media
Combination.Computer-readable medium can be computer-readable signal media or computer readable storage medium.It is computer-readable
Storage medium for example may be-but not limited to-the system of electricity, magnetic, optical, electromagnetic, infrared ray or semiconductor, device or
Device, or any above combination.The more specific example (non exhaustive list) of computer readable storage medium includes: tool
There are electrical connection, the portable computer diskette, hard disk, random access memory (RAM), read-only memory of one or more conducting wires
(Read Only Memory, ROM), erasable programmable read only memory ((Erasable Programmable Read
Only Memory, EPROM) or flash memory), optical fiber, portable compact disc read-only memory (CD-ROM), light storage device, magnetic
Memory device or above-mentioned any appropriate combination.In this document, computer readable storage medium, which can be, any includes
Or the tangible medium of storage program, which can be commanded execution system, device or device use or in connection make
With.
Computer-readable signal media may include in a base band or as carrier wave a part propagate data-signal,
Wherein carry computer-readable program code.The data-signal of this propagation can take various forms, including but unlimited
In electromagnetic signal, optical signal or above-mentioned any appropriate combination.Computer-readable signal media can also be that computer can
Any computer-readable medium other than storage medium is read, which can send, propagates or transmit and be used for
By the use of instruction execution system, device or device or program in connection.
The program code for including on computer-readable medium can transmit with any suitable medium, including --- but it is unlimited
In wireless, electric wire, optical cable, radio frequency (Radio Frequency, RF) etc. or above-mentioned any appropriate combination.
The computer for executing operation of the present invention can be write with one or more programming languages or combinations thereof
Program code, described program design language include object oriented program language-such as Java, Smalltalk, C++,
Further include conventional procedural programming language --- such as " C " language or similar programming language.Program code can
Fully to execute, partly execute on the user computer on the user computer, be executed as an independent software package,
Part executes on the remote computer or executes on a remote computer or server completely on the user computer for part.
In situations involving remote computers, remote computer can pass through the network of any kind --- including local area network (LAN)
Or wide area network (WAN)-is connected to subscriber computer, or, it may be connected to outer computer (such as utilize Internet service
Provider is connected by internet).
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (10)
1. a kind of block chain data processing method characterized by comprising
The transactions requests that first movement end-on is received are handled, and original block is obtained；The first movement terminal is to pass through
The block that setting common recognition mechanism elects generates node；The head of all blocks in the first movement terminal storage block chain network
Storage content is set as defined in portion's information and intelligent contract；
The first movement terminal is handled the original block using setting processing rule, obtains block to be verified, and
Other nodes that the block to be verified is sent in block chain network are verified；
The first movement terminal ought the verification result of each node feeding back based on the received determine that the block to be verified is logical
When crossing common recognition, the header information of the block to be verified is stored locally.
2. the method according to claim 1, wherein the first movement terminal is using setting processing rule to institute
It states original block to be handled, obtains block to be verified, comprising:
The first movement terminal encrypts the original block to obtain the first block to be verified using setting Encryption Algorithm,
And using the described first block to be verified as block to be verified；Or
The first movement terminal using the setting Encryption Algorithm to the original block encrypted to obtain described first to
Block is verified, and the described first block to be verified is sent to any core node in block chain network；Described first is to be tested
Card block, which is used to indicate the core node and generates second block to be verified corresponding with the described first block to be verified, to be sent to
Node in the block chain network is verified；
The first movement terminal is using the described second block to be verified as the block to be verified.
3. according to the method described in claim 2, it is characterized in that, the first movement terminal each node based on the received
The verification result of feedback determines that the block to be verified passes through common recognition, comprising:
The first movement terminal receives the node for the verification result of the block feedback to be verified；
When the first movement terminal determines that the ratio being verified in the verification result is more than given threshold, described in confirmation
Block to be verified passes through common recognition；
Determine that the block to be verified is logical in the verification result of the first movement terminal each node feeding back based on the received
It crosses after common recognition, further includes:
Common recognition is sent in block chain network by the first movement terminal by response；The common recognition is used to indicate by response
The node handles the block to be verified.
4. according to the method described in claim 3, it is characterized in that, the node includes the second mobile terminal and core node；
Common recognition is sent in block chain network by the first movement terminal by response；The common recognition is used to indicate by response
The node handles the block to be verified, comprising:
The common recognition is sent in block chain network by the first movement terminal by response；The common recognition is used for by response
It indicates that second mobile terminal connects to store the header information of the block to be verified locally；
The common recognition is sent in block chain network by the first movement terminal by response；The common recognition is used for by response
Indicate that the core node stores the block to be verified locally.
5. according to the method described in claim 4, it is characterized in that, the first movement end-on receive transactions requests into
Row processing, before obtaining original block, further includes:
The mobile terminal is in initial start according to the cryptographic Hash of the wound generation block of initialization and the ground of the core node
Location and port information obtain the header information of all blocks；Wherein, the wound generation block is generated by the core node；
The mobile terminal checks the legitimacy of local public key and private key in initial start.
6. according to the method described in claim 4, it is characterized in that, at the transactions requests that first movement end-on is received
Reason, before obtaining original block, further includes:
The first movement terminal is when receiving the transactions requests, according to the header information for the block being locally stored to described
Transactions requests carry out legitimacy confirmation；
If the first movement terminal, which determines, is locally not present the transactions requests, inquiry affairs are sent to block chain network
The information of request is to carry out legitimacy confirmation to the transactions requests.
7. the method according to claim 1, wherein setting storage content as defined in the intelligence contract includes:
According to the block data of preset address acquisition of information；Or
The block data that whole blocks are filtered by setting filter condition.
8. a kind of block chain data processing equipment, which is characterized in that be configured at first movement terminal, comprising:
Original block obtains module and obtains original block for handling received transactions requests；The first movement is whole
End generates node for the block elected by setting common recognition mechanism；Own in the first movement terminal storage block chain network
Storage content is set as defined in the header information of block and intelligent contract；
Block to be verified obtains module, for being handled using setting processing rule the original block, obtains to be verified
Block, and other nodes that the block to be verified is sent in block chain network are verified；
Information storage module, for ought the verification result of each node feeding back based on the received determine that the block to be verified is logical
When crossing common recognition, the header information of the block to be verified is stored locally.
9. a kind of terminal, which is characterized in that the terminal includes:
One or more processors；
Storage device, for storing one or more programs,
When one or more of programs are executed by one or more of processors, so that one or more of processors are real
The now block chain data processing method as described in any in claim 1-7.
10. a kind of computer storage medium, is stored thereon with computer program, which is characterized in that the program is executed by processor
Block chain data processing method of the Shi Shixian as described in any in claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810681626.1A CN108990002A (en) | 2018-06-27 | 2018-06-27 | A kind of block chain data processing method, device, terminal and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810681626.1A CN108990002A (en) | 2018-06-27 | 2018-06-27 | A kind of block chain data processing method, device, terminal and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108990002A true CN108990002A (en) | 2018-12-11 |
Family
ID=64538580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810681626.1A Pending CN108990002A (en) | 2018-06-27 | 2018-06-27 | A kind of block chain data processing method, device, terminal and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108990002A (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109829690A (en) * | 2019-01-16 | 2019-05-31 | 杭州基尔区块链科技有限公司 | Data processing method, device and system based on block chain |
| CN110599095A (en) * | 2019-09-12 | 2019-12-20 | 腾讯科技（深圳）有限公司 | Dangerous waste treatment method based on block chain network and node of block chain network |
| CN110647583A (en) * | 2019-09-20 | 2020-01-03 | 腾讯科技（深圳）有限公司 | Block chain construction method, device, terminal and medium |
| CN110674217A (en) * | 2019-09-23 | 2020-01-10 | 百度在线网络技术（北京）有限公司 | Block chain data processing method, device, equipment and medium |
| CN110851448A (en) * | 2019-11-08 | 2020-02-28 | 四川长虹电器股份有限公司 | Local data storage optimization method based on block chain intelligent contract |
| CN110933040A (en) * | 2019-11-05 | 2020-03-27 | 武汉菲旺软件技术有限责任公司 | Block chain based data uplink method, device, equipment and medium |
| CN111064711A (en) * | 2019-11-27 | 2020-04-24 | 朱培培 | Block chain-based data stream detection method and device and server |
| WO2020124317A1 (en) * | 2018-12-17 | 2020-06-25 | Xeniro | Multi-access edge computing node with distributed ledger |
| CN111400161A (en) * | 2019-01-02 | 2020-07-10 | 中国移动通信有限公司研究院 | Method, device and system for verifying true machine of mobile terminal |
| CN112083950A (en) * | 2020-09-14 | 2020-12-15 | 电子科技大学 | Block chain consensus node to-be-packaged data selection method based on branch and bound method |
| CN112416981A (en) * | 2020-12-03 | 2021-02-26 | 联动数科(北京)科技有限公司 | Data processing method and device based on block chain, electronic equipment and storage medium |
| CN112685792A (en) * | 2020-12-04 | 2021-04-20 | 联想(北京)有限公司 | Model verification method and device and electronic equipment |
| WO2021130607A1 (en) * | 2019-12-23 | 2021-07-01 | International Business Machines Corporation | Partially-ordered blockchain |
| CN113726875A (en) * | 2020-07-08 | 2021-11-30 | 支付宝(杭州)信息技术有限公司 | Transaction processing method and device based on block chain all-in-one machine |
| CN113783948A (en) * | 2021-08-26 | 2021-12-10 | 浙商银行股份有限公司 | Alliance chain combination consensus method, equipment and storage medium |
| TWI807108B (en) * | 2018-10-01 | 2023-07-01 | 美商沙盒半導體公司 | Computer systems and methods for the visualization, interpretation, and co-optimization of multidimensional processes |
| EP4213038A4 (en) * | 2021-02-19 | 2024-04-03 | Tencent Tech Shenzhen Co Ltd | Data processing method and apparatus based on distributed storage, device, and medium |
| CN113783948B (en) * | 2021-08-26 | 2024-05-31 | 浙商银行股份有限公司 | Alliance chain combination consensus method, equipment and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107103054A (en) * | 2017-04-12 | 2017-08-29 | 北京航空航天大学 | The intelligent contract asynchronous execution storage system and implementation method of a kind of privately owned block chain |
| CN107317672A (en) * | 2017-05-10 | 2017-11-03 | 广东网金控股股份有限公司 | A kind of light weight terminating machine block catenary system |
| CN107656812A (en) * | 2017-09-27 | 2018-02-02 | 咪咕文化科技有限公司 | block chain processing method, system, node device, terminal and storage medium |
| CN107819749A (en) * | 2017-10-26 | 2018-03-20 | 平安科技（深圳）有限公司 | Block catenary system and transaction data processing method based on ether mill |
| US20180114205A1 (en) * | 2016-10-21 | 2018-04-26 | Bank Of America Corporation | Distributed ledger system for providing aggregate tracking and threshold triggering |
-
2018
- 2018-06-27 CN CN201810681626.1A patent/CN108990002A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180114205A1 (en) * | 2016-10-21 | 2018-04-26 | Bank Of America Corporation | Distributed ledger system for providing aggregate tracking and threshold triggering |
| CN107103054A (en) * | 2017-04-12 | 2017-08-29 | 北京航空航天大学 | The intelligent contract asynchronous execution storage system and implementation method of a kind of privately owned block chain |
| CN107317672A (en) * | 2017-05-10 | 2017-11-03 | 广东网金控股股份有限公司 | A kind of light weight terminating machine block catenary system |
| CN107656812A (en) * | 2017-09-27 | 2018-02-02 | 咪咕文化科技有限公司 | block chain processing method, system, node device, terminal and storage medium |
| CN107819749A (en) * | 2017-10-26 | 2018-03-20 | 平安科技（深圳）有限公司 | Block catenary system and transaction data processing method based on ether mill |
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI807108B (en) * | 2018-10-01 | 2023-07-01 | 美商沙盒半導體公司 | Computer systems and methods for the visualization, interpretation, and co-optimization of multidimensional processes |
| WO2020124317A1 (en) * | 2018-12-17 | 2020-06-25 | Xeniro | Multi-access edge computing node with distributed ledger |
| CN111400161B (en) * | 2019-01-02 | 2023-07-21 | 中国移动通信有限公司研究院 | True machine verification method, device and system of mobile terminal |
| CN111400161A (en) * | 2019-01-02 | 2020-07-10 | 中国移动通信有限公司研究院 | Method, device and system for verifying true machine of mobile terminal |
| CN109829690A (en) * | 2019-01-16 | 2019-05-31 | 杭州基尔区块链科技有限公司 | Data processing method, device and system based on block chain |
| CN110599095B (en) * | 2019-09-12 | 2024-04-02 | 腾讯科技（深圳）有限公司 | Block chain network-based hazardous waste treatment method and node of block chain network |
| CN110599095A (en) * | 2019-09-12 | 2019-12-20 | 腾讯科技（深圳）有限公司 | Dangerous waste treatment method based on block chain network and node of block chain network |
| CN110647583A (en) * | 2019-09-20 | 2020-01-03 | 腾讯科技（深圳）有限公司 | Block chain construction method, device, terminal and medium |
| CN110647583B (en) * | 2019-09-20 | 2024-01-12 | 腾讯科技（深圳）有限公司 | Block chain construction method, device, terminal and medium |
| CN110674217A (en) * | 2019-09-23 | 2020-01-10 | 百度在线网络技术（北京）有限公司 | Block chain data processing method, device, equipment and medium |
| CN110674217B (en) * | 2019-09-23 | 2022-07-22 | 百度在线网络技术（北京）有限公司 | Block chain data processing method, device, equipment and medium |
| CN110933040A (en) * | 2019-11-05 | 2020-03-27 | 武汉菲旺软件技术有限责任公司 | Block chain based data uplink method, device, equipment and medium |
| CN110851448A (en) * | 2019-11-08 | 2020-02-28 | 四川长虹电器股份有限公司 | Local data storage optimization method based on block chain intelligent contract |
| CN110851448B (en) * | 2019-11-08 | 2022-05-03 | 四川长虹电器股份有限公司 | Local data storage optimization method based on block chain intelligent contract |
| CN111064711A (en) * | 2019-11-27 | 2020-04-24 | 朱培培 | Block chain-based data stream detection method and device and server |
| WO2021130607A1 (en) * | 2019-12-23 | 2021-07-01 | International Business Machines Corporation | Partially-ordered blockchain |
| US11387979B2 (en) | 2019-12-23 | 2022-07-12 | International Business Machines Corporation | Partially-ordered blockchain |
| CN115210741A (en) * | 2019-12-23 | 2022-10-18 | 国际商业机器公司 | Partially ordered block chain |
| GB2606111A (en) * | 2019-12-23 | 2022-10-26 | Ibm | Partially-ordered blockchain |
| CN115210741B (en) * | 2019-12-23 | 2023-06-16 | 国际商业机器公司 | Partially ordered blockchain |
| CN113726875A (en) * | 2020-07-08 | 2021-11-30 | 支付宝(杭州)信息技术有限公司 | Transaction processing method and device based on block chain all-in-one machine |
| CN112083950A (en) * | 2020-09-14 | 2020-12-15 | 电子科技大学 | Block chain consensus node to-be-packaged data selection method based on branch and bound method |
| CN112416981A (en) * | 2020-12-03 | 2021-02-26 | 联动数科(北京)科技有限公司 | Data processing method and device based on block chain, electronic equipment and storage medium |
| CN112685792A (en) * | 2020-12-04 | 2021-04-20 | 联想(北京)有限公司 | Model verification method and device and electronic equipment |
| EP4213038A4 (en) * | 2021-02-19 | 2024-04-03 | Tencent Tech Shenzhen Co Ltd | Data processing method and apparatus based on distributed storage, device, and medium |
| CN113783948A (en) * | 2021-08-26 | 2021-12-10 | 浙商银行股份有限公司 | Alliance chain combination consensus method, equipment and storage medium |
| CN113783948B (en) * | 2021-08-26 | 2024-05-31 | 浙商银行股份有限公司 | Alliance chain combination consensus method, equipment and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108990002A (en) | A kind of block chain data processing method, device, terminal and storage medium | |
| EP3916604B1 (en) | Method and apparatus for processing privacy data of block chain, device, storage medium and computer program product | |
| EP3937051A1 (en) | Methods and apparatuses for processing transactions based on blockchain integrated station | |
| CN109361740A (en) | A kind of block generation method, device, equipment and the medium of block chain | |
| CN111541724B (en) | Block chain all-in-one machine and automatic node adding method and device thereof | |
| WO2021203853A1 (en) | Key generation method, device, apparatus, and medium | |
| CN110096857A (en) | Right management method, device, equipment and the medium of block catenary system | |
| CN111738859A (en) | Block chain all-in-one machine and block chain network | |
| CN111541726B (en) | Replay transaction identification method and device based on block chain all-in-one machine | |
| JP2021103518A (en) | Privacy data processing method, privacy data processing apparatus, device and medium | |
| EP3937052B1 (en) | Methods and apparatuses for synchronizing data based on blockchain integrated station | |
| CN111541783B (en) | Transaction forwarding method and device based on block chain all-in-one machine | |
| CN109347917A (en) | Block chain data common recognition processing method, system, storage medium and electronic equipment | |
| CN111541552A (en) | Block chain all-in-one machine and automatic node adding method and device thereof | |
| EP3940575A1 (en) | Methods and apparatuses for identifying to-be-filtered transaction based on dedicated blockchain node device | |
| CN109101664A (en) | A kind of data transmission method, device, equipment and the medium of lightweight node | |
| CN108665271A (en) | Block chain data processing method, device, equipment and storage medium | |
| CN110190964A (en) | Identity identifying method and electronic equipment | |
| CN111131318B (en) | Decentralized key management and distribution method, system and storage medium | |
| CN105721480A (en) | FIDO hardware-based user operating method and system | |
| CN111709053A (en) | Operation method and operation device based on loose coupling transaction network | |
| CN110096543A (en) | Data manipulation method, device, server and the medium of application program | |
| CN116743377B (en) | Data processing method, device, equipment and storage medium based on blockchain key | |
| CN113849559A (en) | Multi-platform BasS docking system, docking method and computer device based on block chain | |
| CN115102703A (en) | Application sharing method, device, equipment and medium based on block chain |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181211 |
|
| RJ01 | Rejection of invention patent application after publication |