CN109218303A - A kind of novel across chain method of block chain of homologous isomery link network fusion - Google Patents
A kind of novel across chain method of block chain of homologous isomery link network fusion Download PDFInfo
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- CN109218303A CN109218303A CN201811050497.2A CN201811050497A CN109218303A CN 109218303 A CN109218303 A CN 109218303A CN 201811050497 A CN201811050497 A CN 201811050497A CN 109218303 A CN109218303 A CN 109218303A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/0442—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4633—Interconnection of networks using encapsulation techniques, e.g. tunneling
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
- H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
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Abstract
The invention discloses a kind of novel across the chain method of block chain of homologous isomery link network fusion, this method is to allow each block chain using identical major network underlying protocol, it can be achieved that the major network mapping and migration of block chain data；The selection to common recognition mechanism, intelligent contract, cipher mode and exchange of value etc. can be realized in major network level, and mapping result is subjected to compound verifying, the exchange recombination of all kinds of minimum attributes is carried out on reconstitutable major network data platform, then across chain result is fed back into other side's block catenary system.On the one hand method of the invention ensure that across information fidelity with higher is transmitted in chain process, improve the safety of data, more robustness；On the other hand efficient exchange of value and Data Migration may be implemented, complete seamless across chain task.
Description
Technical field
The invention belongs to block chain technical fields, are related to a kind of novel across the chain side of block chain of homologous isomery link network fusion
Method.
Background technique
Block chain technology, also known as " distributed account book technology " are that a kind of decentralization, collective safeguard distributed account book
Technical solution, block chain technology is by Encryption Algorithm, common recognition mechanism, the chain type block structure storing data of timestamp, to be
Data increase time dimension, realize in a distributed system the point-to-point transaction dependent on some trust center, coordination and
Cooperation means reach efficient, safe, anti-tamper, and have the characteristics such as extremely strong verifiability and trackability.
Block chain technology before this is often used for digital cash application, and digital cash publisher is by data Layer, block link layer,
To being encapsulated, the real effect of block chain technology --- distribution book keeping operation leads to block chain technology for latter two layers of major network layer
It is also affected applied to other field.
Then, there are some emerging block chain applications, although having broken the packed situation of major network layer and block link layer, open
Begin for block chain technology to be used for other nonnumeric currency using, generate across the chain technology of value Transfer therewith, but with
When carrying out across chain between family and service provider, often selection leads to across chain efficiency lower than the smallest TPS in user or service provider's the two
Very low, just time-consuming very long when carrying out mass data transmission, efficiency is very low, and wherein TPS refers to that system is capable of handling each second
Number of services, in block chain technology TPS indicate common recognition mechanism handling capacity performance, select different common recognition mechanism, TPS
It is different, the tps for the mechanism PoW that such as knows together can only achieve 7/s, and the tps peak performance of DPoS can then reach 10w/s.
Intercommunity high degree limits the application space of block chain between block chain.No matter for publicly-owned chain or private
From the point of view of having chain, across chain technology is the key that realized value internet, it is that block chain is saved to come out from the isolated island of dispersion
Good medicine is the bridge that block chain is expanded and connected outward.Current existing five across chain technical solutions: auspicious wave
Interledger agreement, side chain technology: BTC Relay, relaying technique: Polkadot and COSMOS, Hash lock-in techniques:
Lighting network, distributed private key control technology WanChain, are faced with across chain inefficiency, and fidelity of information is low,
Information Security is low, the serious problems such as error-prone.
Low for traditional across chain technical efficiency in block chain technology before this, fidelity of information is low, and Information Security is low,
The serious problems such as error-prone, the invention proposes a kind of novel across the chain method of block chain of homologous isomery link network fusion, this method
High-performance major network is relied on, that is, is different from traditional major network, high-performance major network proposed by the present invention conciliates the encapsulation of data
Envelope speed is fast, deposits and demonstrate,proves high-efficient and high safety, allows each block chain using identical major network underlying protocol, realizes block chain number
According to major network mapping and migration.It realizes in major network level to common recognition mechanism, intelligent contract, cipher mode and exchange of value etc.
" hot plug ", and mapping result is subjected to compound verifying.All kinds of minimum categories are carried out on reconstitutable major network data platform
Property exchange recombination, then across chain result is fed back into other side's block catenary system.Ensure that across transmitting information in chain process has
Higher fidelity improves the safety of data, has more robustness；And it can realize that efficient exchange of value and data are moved
It moves, completes seamless across chain task.
Summary of the invention
In view of the deficiencies of the prior art, the invention proposes a kind of novel across the chain sides of block chain of homologous isomery link network fusion
Packed " and traditional across the chain technology effect of method, for solving the problems, such as existing for block chain technology " block link layer and major network layer
Rate is low, and fidelity of information is low, and Information Security is low, the serious problems such as error-prone.
To solve the above-mentioned problems, the invention proposes a kind of novel across the chain sides of block chain of homologous isomery link network fusion
Method, this method are to allow each block chain using identical major network underlying protocol, it can be achieved that the major network of block chain data is mapped and moved
It moves；The selection to common recognition mechanism, intelligent contract, cipher mode and exchange of value etc. can be realized in major network level, and will mapping
As a result compound verifying is carried out, the exchange recombination of all kinds of minimum attributes is carried out on reconstitutable major network data platform, then will be across
Chain result feeds back to other side's block catenary system.
Specific steps content is as follows:
S1, user select corresponding function service from block chain according to demand
(1) block link layer is that the functional block of existing same size, different function is recombinated by block chain technology platform, no
Same functional module belongs to different block chains, can pass through the cipher mode and common recognition of place block chain between different blocks chain
Mechanism carry out data deblocking and deposit card, as TPS be 1 POW know together mechanism, TPS for 300 POD common recognition mechanism etc.；
(2) user selects the functional block needed from block chain technology platform according to their own needs；
S2, the major network layer of initialising subscriber node and block link layer
(3) block chain technology platform initializes the major network layer of user node, obtains node number therein etc.；
(4) block chain technology platform initializes the block link layer of user node, obtains the functional block of block link layer
Type and functional block number etc., functional block are different common recognition mechanism；
S3, the functional block of user's selection is encapsulated three times
(1) after user's selection function block, block chain technology platform once encapsulates this functional block；
(2) then major network layer is fixed and invariable, and is once encapsulated to major network layer；
(3) it then by the selected functional block of block link layer and major network layer, is packaged together and is once encapsulated, at present
Accumulative encapsulation is three times；
S4, input block chain data and decryption encapsulation
(6) user will need the block chain data transmitted to upload on block chain technology platform；
(7) block chain technology platform carries out asymmetric decryption to above-mentioned block chain data, such as utilizes MD5 method and SHASH
Method；
(8) then the data decrypted are passed to the data Layer of user node by block chain technology platform again；
(9) data Layer of user node once encapsulates it, up to the present after receiving the data decrypted
Data Layer, block link layer and the major network layer of user node are packaged 4 times altogether；
(10) then user node once encapsulates this three layers using block chain technology again together, up to the present
It encapsulates 5 times altogether, data encapsulation is completed；
S5, change common recognition mechanism type and seamless across chain data are transmitted
(4) the common recognition mechanism whether the common recognition mechanism type in the functional block of user's selection provides with service provider is first determined whether
Type is identical, and the TPS value of user node common recognition mechanism and the TPS value of service provider's node common recognition mechanism are averaged, and obtains
TPS value when TPS average value out is as transmission；
(5) if identical, the data of user and the data of service provider can directly carry out data transmission, because they are same
Belong to the same major network layer underlying protocol, when carrying out across chain transmission, is equivalent to and realizes zero across chain transmission；
(6) if it is not the same, then the common recognition mechanism type of user node can be directly changed into clothes by block chain technology platform
Be engaged in quotient's node common recognition mechanism type, in this way they common recognition mechanism type it is then identical, may be implemented zero and directly transmitted across chain, effect
Rate is very good, and speed is very fast, and transmits under the same major network layer protocol substantially lossless, and robustness is high；
S6, by the result obtained across chain feedback into the block platform chain of user, across chain the result is that one across chain complete into
The signal of degree 100%.
In above scheme, the data Layer, block link layer, major network layer is three independent network layers；
Further, S1 user still can change after having selected functional block according to its newest demand in step
Its functional block selected, it can any modification；
Beneficial effects of the present invention are as follows:
A kind of novel across the chain method of block chain of homologous isomery link network fusion proposed by the present invention, ensure that across in chain process
The fidelity with higher for transmitting information, improves the safety of data, has more robustness, meanwhile, the present invention can be achieved
Efficient exchange of value and Data Migration complete seamless across chain task.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below by embodiment or existing
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only this Shen
Some embodiments please without creative efforts, may be used also for the common invoice technical staff of this field
To obtain other drawings based on these drawings.
Fig. 1 is the overall flow figure of the method for the present invention；
Fig. 2 is across the chain Technical Architecture figure (a) of tradition and novel across chain method frame exemplary diagram (b) proposed by the present invention；
Fig. 3 is five packaging effect figures.
Specific embodiment
In order to keep technical characterstic and effect of the invention more obvious, example is to technical side of the invention with reference to the accompanying drawing
Case illustrates, all features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutual
Other than the feature and/or step of repulsion, it can combine in any way.
Novel across the chain method of block chain of the invention, specific steps include the following:
S1, user select corresponding function service from block chain according to demand
(1) block link layer is that the functional block of existing same size, different function is recombinated by block chain technology platform, no
The functional block of congenerous has different common recognition mechanism, as TPS be 1 POW know together mechanism, TPS be 300 POD common recognition mechanism etc.,
It and is attached by block chain between functional block；
(2) user selects the functional block needed from block chain technology platform according to their own needs；
S2, the major network layer of initialising subscriber node and block link layer
(1) block chain technology platform initializes the major network layer of user node, obtains node number therein etc.；
(2) block chain technology platform initializes the block link layer of user node, obtains the functional block of block link layer
Type and functional block number etc., functional block are different common recognition mechanism；
S3, the functional block of user's selection is encapsulated three times
(1) after user's selection function block, block chain technology platform can be packaged this functional block once；
(2) then major network layer is fixed and invariable, and major network layer can be also packaged once；
(3) then, it by the selected functional block of block link layer and major network layer, is packaged together once, to accumulative envelope at present
It has filled three times；
S4, input block chain data and decryption encapsulation
(1) user will need the block chain data transmitted to upload on block chain technology platform；
(2) block chain technology platform can carry out asymmetric decryption to block chain data, such as utilize MD5 method and the side SHASH
Method；
(3) then the data decrypted are passed to the data Layer of user node by block chain technology platform again；
(4) data Layer of user node can be packaged it once after receiving the data decrypted, to being at present
Only the data Layer of user node, block link layer and major network layer are packaged 4 times altogether；
(5) then user node encapsulates once this three layers using block chain technology again, up to the present encapsulates 5 altogether
Secondary, data encapsulation is completed；
S5, change common recognition mechanism type and seamless across chain data are transmitted
(1) the common recognition mechanism whether the common recognition mechanism type in the functional block of user's selection provides with service provider is first determined whether
Type is identical, and the TPS value of user node common recognition mechanism and the TPS value of service provider's node common recognition mechanism are averaged, and obtains
TPS value when TPS average value out is as transmission；
(2) if identical, the data of user and the data of service provider can directly carry out data transmission, because they are same
Belong to the same major network layer underlying protocol, when carrying out across chain transmission, is equivalent to and realizes zero across chain transmission；
(3) if it is not the same, then the common recognition mechanism type of user node can be directly changed into clothes by block chain technology platform
Be engaged in quotient's node common recognition mechanism type, in this way they common recognition mechanism type it is then identical, may be implemented separately directly to transmit across chain, effect
Rate is very good, and speed is very fast, and transmits under the same major network layer protocol substantially lossless, and robustness is higher；
S6, by the result obtained across chain feedback into the block platform chain of user, across chain the result is that one across chain complete into
The signal of degree 100%；
Above-mentioned data Layer, block link layer, major network layer are three independent network layers；
User still can change it according to its newest demand and select after having selected functional module in step sl
Functional block, it can any modification；
Illustrate to further facilitate, do the specific example that one simply illustrates across chain and be analyzed as follows:
(a) is traditional across chain Technical Architecture of block chain in Fig. 2, is (b) novel across chain technology frame proposed by the present invention
Composition；In the method for the invention:
Firstly, user A carries out across the chain transmission of data to block chain technology platform application and service provider B；
User A selects different functional blocks, i.e., different common recognition mechanism, such as the PoW in figure on block chain technology platform
Common recognition mechanism；
After the completion of selection, block chain technology platform can be packaged once the user A functional block selected, the effect in figure
The frame 1 surrounded for the PoW functional block of block link layer；
Block chain technology platform is packaged once the major network of user node, and effect is frame 2 on the way；
Block chain technology platform is packaged together once the functional block and major network layer of the block link layer of user node, effect
For in figure center 3, to having encapsulated at present 3 times；
The block chain data used are uploaded to block chain technology platform by user data A, and block chain technology platform can logarithm
According to asymmetric decryption is carried out, if public key uses MD5 method, private key uses SHA256 method；
Then, block chain technology platform maps the data into the data Layer of user node, and is once sealed to data Layer
Dress, effect such as figure center 4；
Then, data Layer, block link layer and major network layer are once encapsulated again using block chain technology, in effect such as figure
Frame 5 is piled encryption and is encrypted using non-, such as md5 encryption method and SHA256 encryption method, to encapsulating five times altogether here；
Meanwhile service provider B, also using such five times encapsulation, but it is known together, mechanism is DPoS, TPS 5000, and is used
The common recognition mechanism of family A uses POW, TPS 30；
Using the method for averaging, the TPS of public common recognition mechanism is set as (5000+30)/2=2515, and and it is non-traditional
The minimum value taken between family A and service provider B across chain method, this ensure that high efficiency；
Meanwhile also without using third party's intermediate facilitator C in across chain method of the invention, and uses one and public be total to
Knowledge mechanism PoX, PoX include block chain common recognition mechanism types all at present, can be converted into arbitrarily by block chain technology platform
Type is needed, such as the PoW type of user A；
And the intermediate facilitator C used in across the chain method of tradition can be shut down, carry out consistency operation offline when carrying out across chain,
Efficiency is very low；
The common recognition mechanism DPoS of service provider B, is changed to the common recognition mechanism of user A by novel across the chain method that the present invention uses
PoW type, in addition two chains utilize identical major network layer protocol, across chain transmission speed is very fast, may be implemented substantially it is seamless across
Chain effect；
After the completion of across chain, the block platform chain that result feeds back to user A can will be completed across chain, to this across end of chain (EOC).
Obviously, it can be seen that a kind of novel across chain method of block chain of homologous isomery link network fusion proposed by the present invention, no
It only ensure that across the fidelity with higher for transmitting information in chain process, improve the safety of data, have more robustness
Deng；And can realize efficient exchange of value and Data Migration, complete seamless across chain task.
Claims (4)
1. a kind of novel across chain method of block chain of homologous isomery link network fusion, which is characterized in that this method is to allow each block
Chain uses identical major network underlying protocol, it can be achieved that the major network of block chain data maps and migration；It can be realized pair in major network level
The selection of common recognition mechanism, intelligent contract, cipher mode and exchange of value etc., and mapping result is subjected to compound verifying, can
The exchange recombination of all kinds of minimum attributes is carried out on the major network data platform of recombination, then across chain result is fed back into other side's block chain
System.
2. a kind of novel across the chain method of block chain of homologous isomery link network fusion according to claim 1, which is characterized in that
Specific step is as follows:
S1, user select corresponding function service from block chain according to demand
(1) block link layer is that the functional block of existing same size, different function is recombinated by block chain technology platform, different
Functional module belongs to different block chains, can pass through the cipher mode and common recognition mechanism of place block chain between different blocks chain
Carry out data deblocking and deposit card, as TPS be 1 POW know together mechanism, TPS for 300 POD common recognition mechanism etc.；
(2) user selects the functional block needed from block chain technology platform according to their own needs；
S2, the major network layer of initialising subscriber node and block link layer
(1) block chain technology platform initializes the major network layer of user node, obtains node number therein；
(2) block chain technology platform initializes the block link layer of user node, obtains the function block type of block link layer
And functional block number, functional block are different common recognition mechanism；
S3, the functional block of user's selection is encapsulated three times
(1) after user's selection function block, block chain technology platform once encapsulates this functional block；
(2) then major network layer is fixed and invariable, and is once encapsulated to major network layer；
(3) it then by the selected functional block of block link layer and major network layer, is packaged together and is once encapsulated, add up to current
Encapsulation is three times；
S4, input block chain data and decryption encapsulation
(1) user will need the block chain data transmitted to upload on block chain technology platform；
(2) block chain technology platform carries out asymmetric decryption to above-mentioned block chain data；
(3) then the data decrypted are passed to the data Layer of user node by block chain technology platform again；
(4) data Layer of user node once encapsulates it, up to the present user after receiving the data decrypted
Data Layer, block link layer and the major network layer of node are packaged 4 times altogether；
(5) then user node once encapsulates this three layers using block chain technology again together, up to the present seals altogether
It fills 5 times, data encapsulation is completed；
S5, change common recognition mechanism type and seamless across chain data are transmitted
(1) the common recognition mechanism type whether the common recognition mechanism type in the functional block of user's selection provides with service provider is first determined whether
It is identical, and the TPS value of user node common recognition mechanism and the TPS value of service provider's node common recognition mechanism are averaged, it obtains
TPS value when TPS average value is as transmission；
(2) if identical, the data of user and the data of service provider can directly carry out data transmission, because they are belonged to
The same major network layer underlying protocol when carrying out across chain transmission, is equivalent to and realizes zero across chain transmission；
(3) if it is not the same, then the common recognition mechanism type of user node can be directly changed into service provider by block chain technology platform
The common recognition mechanism type of node, in this way they common recognition mechanism type it is then identical, may be implemented zero and directly transmitted across chain；
S6, the result obtained across chain is fed back into the block platform chain of user, across chain the result is that across a chain schedule
100% signal.
3. a kind of novel across the chain method of block chain of homologous isomery link network fusion according to claim 1, which is characterized in that
The data Layer, block link layer, major network layer are three independent network layers.
4. a kind of novel across the chain method of block chain of homologous isomery link network fusion according to claim 1, which is characterized in that
User still can change its functional block selected after having selected functional block according to its newest demand in step sl,
It can arbitrarily modify.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109905368A (en) * | 2019-01-24 | 2019-06-18 | 真相网络科技（北京）有限公司 | Across the chain data interaction of block chain and verification method, block catenary system and storage medium |
| CN109995610A (en) * | 2019-03-06 | 2019-07-09 | 浙江天脉领域科技有限公司 | A kind of peer-to-peer network underlying communications systems for simulating biological neural form |
| CN111382208A (en) * | 2020-03-24 | 2020-07-07 | 福建福链科技有限公司 | Optimization method and optimization terminal of block chain architecture |
| CN112463761A (en) * | 2020-11-05 | 2021-03-09 | 杭州云象网络技术有限公司 | Cross-chain cooperative platform construction method and system for dynamic unbalanced application environment |
| CN112615838A (en) * | 2020-12-10 | 2021-04-06 | 浙商银行股份有限公司 | Extensible block chain cross-chain communication method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107819582A (en) * | 2016-09-14 | 2018-03-20 | 陈新 | Intelligent block chain interacted system |
| CN107909369A (en) * | 2017-10-13 | 2018-04-13 | 布比（北京）网络技术有限公司 | Based on the common recognition method, apparatus merchandised across chain and storage medium |
| WO2018080206A1 (en) * | 2016-10-26 | 2018-05-03 | 주식회사 코인플러그 | Method for issuing currency and making payment using merkle tree structure in utxo-based protocol and server using same |
| CN108366105A (en) * | 2018-01-30 | 2018-08-03 | 百度在线网络技术（北京）有限公司 | Data access method, device, system and the computer-readable medium of transregional piece of chain |
-
2018
- 2018-09-10 CN CN201811050497.2A patent/CN109218303B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107819582A (en) * | 2016-09-14 | 2018-03-20 | 陈新 | Intelligent block chain interacted system |
| WO2018080206A1 (en) * | 2016-10-26 | 2018-05-03 | 주식회사 코인플러그 | Method for issuing currency and making payment using merkle tree structure in utxo-based protocol and server using same |
| CN107909369A (en) * | 2017-10-13 | 2018-04-13 | 布比（北京）网络技术有限公司 | Based on the common recognition method, apparatus merchandised across chain and storage medium |
| CN108366105A (en) * | 2018-01-30 | 2018-08-03 | 百度在线网络技术（北京）有限公司 | Data access method, device, system and the computer-readable medium of transregional piece of chain |
Non-Patent Citations (1)
| Title |
|---|
| 李彬: "基于异构区块链的多能系统交易体系及关键技术", 《电力系统自动化》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109905368A (en) * | 2019-01-24 | 2019-06-18 | 真相网络科技（北京）有限公司 | Across the chain data interaction of block chain and verification method, block catenary system and storage medium |
| CN109995610A (en) * | 2019-03-06 | 2019-07-09 | 浙江天脉领域科技有限公司 | A kind of peer-to-peer network underlying communications systems for simulating biological neural form |
| CN111382208A (en) * | 2020-03-24 | 2020-07-07 | 福建福链科技有限公司 | Optimization method and optimization terminal of block chain architecture |
| CN111382208B (en) * | 2020-03-24 | 2022-11-22 | 福建福链科技有限公司 | Optimization method and optimization terminal of block chain architecture |
| CN112463761A (en) * | 2020-11-05 | 2021-03-09 | 杭州云象网络技术有限公司 | Cross-chain cooperative platform construction method and system for dynamic unbalanced application environment |
| CN112615838A (en) * | 2020-12-10 | 2021-04-06 | 浙商银行股份有限公司 | Extensible block chain cross-chain communication method |
| CN112615838B (en) * | 2020-12-10 | 2022-08-23 | 浙商银行股份有限公司 | Extensible block chain cross-chain communication method |
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| CN109218303B (en) | 2020-12-11 |
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