CN116708464B - De-centralized blockchain node connection management protocol method - Google Patents
De-centralized blockchain node connection management protocol method Download PDFInfo
- Publication number
- CN116708464B CN116708464B CN202310994883.1A CN202310994883A CN116708464B CN 116708464 B CN116708464 B CN 116708464B CN 202310994883 A CN202310994883 A CN 202310994883A CN 116708464 B CN116708464 B CN 116708464B
- Authority
- CN
- China
- Prior art keywords
- network
- connection
- connection management
- blockchain node
- probes
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000000523 sample Substances 0.000 claims abstract description 143
- 230000006854 communication Effects 0.000 claims abstract description 39
- 238000004891 communication Methods 0.000 claims description 38
- 230000001934 delay Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000013480 data collection Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241001231662 Salmonella enterica subsp. enterica serovar Virginia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/104—Peer-to-peer [P2P] networks
- H04L67/1042—Peer-to-peer [P2P] networks using topology management mechanisms
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5007—Internet protocol [IP] addresses
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/104—Peer-to-peer [P2P] networks
- H04L67/1044—Group management mechanisms
- H04L67/1046—Joining mechanisms
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/52—Network services specially adapted for the location of the user terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/55—Push-based network services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2101/00—Indexing scheme associated with group H04L61/00
- H04L2101/60—Types of network addresses
- H04L2101/69—Types of network addresses using geographic information, e.g. room number
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The application discloses a method for connecting management protocol of a decentralized block chain node, which comprises the steps of identifying the connection management right of the block chain node attempting to access a probe according to the geographical position information inquired by an IP address library, mutually connecting the probes to form a Mesh network, designing the connection management protocol into two management communication processes and the like. Network delay for transaction data propagation in the blockchain network is further reduced.
Description
Technical Field
The patent relates to the technical field of blockchain networks, in particular to a method for connecting management protocols of decentralized blockchain nodes.
Background
Transaction data in the blockchain point memory pool is collected and broadcast via blockchain p2p network propagation. Generally, since a transaction data is generated from a user blockchain node, the transaction data is broadcast to adjacent nodes in a blockchain p2p network, the adjacent nodes receive the transaction, verify the transaction and then continue broadcasting, and the broadcasting and verifying processes are repeated for a plurality of times to finally reach a target blockchain node memory pool.
Chinese patent application CN115766745A records a transaction data collection method of a block chain link point memory pool, divides the block chain link point areas according to geographic positions, deploys network probes in each area, and gathers the network probes to target block chain nodes, thereby constructing a tree network topology graph, forming a collection and broadcast network of transaction data, and achieving the purpose of rapidly collecting and broadcasting the transaction data by the target block chain nodes. In the step 2, the ip geographic area distribution condition of the full-network block chain nodes is analyzed, the block chain link points are divided into areas, the nodes with the network delay of more than 50ms are set to be excluded from the areas, and the network connection character strings of the nodes are sent to other areas for connection test. The method reduces the influence of inaccurate geographic position of the IP address library to a certain extent, and enables the link points of each block to be connected with nearby probes, thereby reducing network delay of transaction data collection and broadcasting, but has the following problems.
1) Inaccurate geographical position of IP address library
The existing IP address library is difficult to achieve hundred percent accuracy, and the geographic position of the IP can be changed along with the daily IP allocation and maintenance of network service providers, so that the changes cannot be synchronized to the IP address library in time. Some blockchain nodes with larger delays are excluded from the region by the 50ms network delay as a boundary, and the blockchain node queried through the IP address library is determined to be inaccurate in geographic location. Practical tests show that when the method is used, the instant transaction uplink rate and the instant transaction passing rate are high, the influence of inaccuracy of the IP address library is reduced to a certain extent, but the problem of inaccuracy of the geographic position of the IP address library still exists, and the project effect is influenced. Such as: blockchain nodes with network delays less than 50ms are connected to the regional probe, but their geographic locations are in other regions.
2) Eliminating the problem of partial remote node connection
In the case of large area division, the network delay from the block link points at the edge area to the probe at the center of the area is often greater than 50ms, and the network delay from the block link points to the probe at the center of the adjacent area is also greater than 50ms, so that the block link points cannot be connected with the probe, and the transaction data generated on the block link nodes cannot be directly transmitted to the target block link nodes through the probe, so that the network delay of the transaction data reaching the target block link nodes is increased.
3) Problem of network path of partially connected nodes to destination blockchain node not being the lowest network delay
Statistical analysis after collecting transaction data arrival information for a period of time found a strange phenomenon that a batch of transaction data in the network was first reached by a blockchain node of id 6155202d941f37ba282ea1b2d8cc3ebd2221c6ba2671ecdf7f636cfd de23ab to germany frankfurt probe, the blockchain node IP was 5.9.106.79, the node was determined to be located in germany by querying the IP address library and was directly connected to the germany frankfurt probe, but the batch of transactions was not first reached by the germany frankfurt probe but was collected by the american berg probe to the target blockchain in the record of the target blockchain. This means that the network path of the blockchain node to the destination blockchain node is not the lowest network delay, the batch of transaction data is broadcast to other nodes after reaching the blockchain node, and then the destination blockchain node is preferentially reached by the U.S. virginia probe, and the network delay of the latter is lower than the network path of the blockchain node to the destination blockchain node by the germany frankfurt probe.
Disclosure of Invention
The application improves the shortcomings of the prior art, mainly builds a method for connecting management protocol of the block chain nodes between probes, the connection management protocol gives the connection management right of the block chain nodes to each probe, and executes corresponding management communication flow of the connection management protocol in a Mesh network between the probes, so that after the full-network block chain nodes are accessed to the probes, transaction data is sent to a target block chain by a network path with the lowest network delay, the network delay of transaction data propagation in the block chain network is further reduced, the instant transaction uplink rate is improved to 95% from 80% before, and the instant transaction passing rate is up to 98%.
The application is realized by the following technical scheme:
the application discloses a decentralizing block chain node connection management protocol method, which comprises the following steps:
identifying the connection management right of the blockchain node attempting to access the probe according to the geographical position information inquired by the IP address library;
the probes are connected with each other to form a Mesh network;
the connection management protocol is designed into two management communication flows;
executing corresponding management communication flow in a Mesh network formed by interconnecting probes according to the connection management right of the block chain nodes;
the connection management protocol is automatically executed and the blockchain node is accessed with the network path with the lowest network delay.
As a further improvement, the connection management right for identifying the blockchain node attempting to access the probe according to the geographical location information queried by the IP address library in the present application specifically includes: the global is divided into a plurality of geographic areas, each probe is responsible for one geographic area, the connection management rights of all the blockchain nodes in the geographic area are provided, the connection management rights of the blockchain nodes in the whole network are allocated to different probes, a decentralization management mode is realized, and network congestion and delay of centralized management are effectively avoided.
As a further improvement, the probes are connected with each other to form a Mesh network, which is specifically as follows: the probes initiate TCP network connection to other probes in the whole network, after the network connection is established, the network connection is maintained in a connection management table, before the network connection is disconnected, the probes do not attempt to connect the other connected probes, the other connected probes are not allowed to establish connection again, a layer of network is established between the probes in the whole network, all the probes are connected in pairs, and the layer of network structure is a Mesh network.
As a further improvement, the connection management protocol of the present application is designed as two management communication flows, specifically: the block chain node connection establishment management communication flow with the connection management right and the block chain node connection establishment management communication flow without the connection management right.
As a further improvement, the implementation of the corresponding management communication flow in the Mesh network formed by the interconnection of the probes according to the connection management right of the blockchain node in the application specifically comprises: the block chain node tries to access the network through the probe, the probe judges whether the probe owns the connection management authority of the block chain node according to the network information of the block chain node, and if so, the block chain node with the connection management authority is executed to establish a management communication flow; if not, executing the blockchain node connection establishment management communication flow without the connection management right.
As a further improvement, the connection management protocol described in the present application is automatically executed, and the network path access of the blockchain node with the lowest network delay is specifically: the blockchain node continuously tries to connect all probes, each connection triggers the automatic execution of a connection management protocol, after each connection management protocol is executed, the blockchain node finds a network path passing through the probe to reach a target blockchain node, the network delay of the network path is lower than that of the previous network path, the connection management protocol is continuously executed, finally, the network delay is changed to be the lowest state and kept, and the whole network blockchain node accesses and transmits transaction data to the target blockchain through the network path with the lowest network delay.
The beneficial effects of the application are as follows.
Eliminating network delay effect caused by inaccurate geographic position of IP address library
Under the action of the connection management protocol, the action of the IP address library is changed. The previous role is to connect block link points of the same area to probes of the present area after geographic location determination. The current role is that after the geographic position is judged, the network connection management right of the designated blockchain node belongs to the probe of the area, and then the connection management protocol is used for determining which probe the blockchain node should be connected to, so that the inaccurate geographic position of the IP address library can not cause the influence of network delay.
All blockchain nodes can establish connection with the probes
By the connection management protocol, all blockchain nodes can establish connection with one and only one probe, and transaction data in the blockchain node can reach a target blockchain node at the highest speed after the blockchain node is connected with the probe. That is, a network path with the lowest network delay is established between the blockchain node and the destination blockchain node.
Network delay for transaction data propagation in blockchain networks is further reduced
14 Ethernet network probes are deployed worldwide to push and collect transaction data to a target blockchain node, and after statistics, the instant transaction uplink rate is improved from 80% to 95%, the instant transaction passing rate reaches 98%, and only a few transaction data arrive through an original p2p network, so that the application further reduces the network delay of the transaction data propagation in the blockchain network.
Drawings
FIG. 1 is a flow chart of a block chain node connection management protocol method in accordance with the present application.
Fig. 2 is a schematic diagram of a blockchain node connection establishment management communication flow with connection management rights in a connection management protocol.
Fig. 3 is a schematic diagram of a blockchain node connection establishment management communication flow without connection management rights in the connection management protocol.
Detailed Description
The application discloses a centralized block chain link point connection management protocol method, which is characterized in that a connection management protocol executes a corresponding management communication flow of the connection management protocol in a Mesh network among probes according to the connection management rights of block chain nodes, so that after the whole network block chain nodes are accessed to the probes, transaction data is sent to a target block chain by a network path with the lowest network delay, and the network delay of the transaction data propagation in the block chain network is further reduced. Because the sending time of the transaction data in the blockchain network is not determined, the network delay of the transaction data transmission cannot be directly measured, in addition, the transaction is randomly sent out worldwide, and the difference of different transaction transmission delays is large, two indexes are defined to measure the network effect constructed by the method, namely the instant transaction uplink rate and the transaction priority pass rate. The real-time transaction uplink rate refers to the ratio of the transaction number in the block existing in the memory pool to the total transaction number in the block when the block is generated; the instant transaction passing rate refers to the specific gravity of the transaction data collected by the memory pool from the newly built network, as shown in fig. 1, the method comprises the following steps:
step 1: and identifying the connection management right of the blockchain node attempting to access the probe according to the geographical position information queried by the IP address library.
According to the main national distribution situation of the Taifang nodes, the Ethernet block nodes are divided into 14 areas, and centers of the areas are respectively Quebec Canada, virginia, california, oregon, ohio, tokyo, hangzhou, hong Kong, singapore, australian Sydney, indian Monte, balin, faraday, and London. Probes deployed in the centers of all areas are responsible for managing the blockchain node connection within the area, and have the connection management rights of all blockchain nodes in the geographic area. According to the regional division condition, a connection management authority record table is generated and stored in the database of each probe. The connection management rights of the block chain nodes of the whole network are allocated to different probes, so that a decentralization management mode is realized, and network congestion and delay of centralized management are effectively avoided.
The data structure of the connection management authority record table is as follows:
step 2: the probes are connected with each other to form a Mesh network.
And the probe initiates TCP network connection to other probes according to the relationship Id and source fields of the connection management authority record table in the database, and after the network connection is established, the network connection is maintained in the connection management table, and the relationship Id is used as the unique main key of the connection management table. Before the network connection is broken, the probe no longer attempts to connect to the other probes that are connected, nor do the other probes that are connected allow connection to be established again. And a layer of network is formed between the probes and other probes of the connection management authority record table, all the probes in the network are connected in pairs, and the network structure of the layer of network is a Mesh network.
In the connection management protocol, the probe does not play the role of a repeater, and protocol messages are not forwarded, and network congestion caused by the proliferation of the protocol messages is avoided.
In the process of establishing connection between the probe and the new blockchain node, the probe can directly communicate with the probe with the blockchain node connection management authority to carry out connection management protocol communication, in the process of executing the connection management protocol, the protocol message transfer times are not more than two times, the blockchain connection delay caused by the protocol is within hundreds of ms, and the connection management protocol can not cause the blockchain node connection overtime.
Step 3: the connection management protocol is designed as two management communication flows.
The connection management protocol is designed into two management communication flows, specifically, a blockchain node connection establishment management communication flow with connection management rights and a blockchain node connection establishment management communication flow without connection management rights, which are respectively described as follows:
first, the blockchain node connection establishment management communication flow with connection management authority means that the connection management authority of the blockchain node ready to connect with the probe is owned by the probe, and the blockchain node tries to connect with the probe needs to be managed by the connection management protocol. As shown in fig. 2, the american probe has the connection management right of the blockchain node that is currently attempting to connect, and the management communication flow includes the following steps:
1) Block chain link point trial connection with probe possessing connection management authority
The attempt to connect means that the blockchain node and the probe continue to establish p2p application layer protocol connection after the TCP/IP three-way handshake process has been completed. Before the p2p application layer protocol connection is not established, the probe can determine whether to continue to establish the connection according to the basic information of the blockchain node;
2) Computing blockchain node information
The blockchain node information mainly refers to network delay data, wherein the smooth round trip time SRTT is used as network delay, and the network delay t can be obtained after the blockchain node and the probe complete TCP/IP three-way handshake 1 Similarly, a probe to target blockchain node can be obtainedNetwork delay t of (2) 2 Then, the network delay data τ of the blockchain node to the destination blockchain node is:
τ= t 1 + t 2；
3) Transmitting or broadcasting ConnectManage messages
When the probe operates, a record table is maintained, the link point information of the block responsible for management is recorded, and the recorded information structure is as follows:
after the probe calculates the blockchain node information, the record information of the blockchain node is queried from the record table, if no record exists, the probe can put the blockchain node information into a connectiManage message and broadcast the connectiManage message to other probes; if a record is queried, the network delay data latency in the record is compared with τ in the above step.
If latency > τ, the probe will send a ConnectManage message containing the blockchain node information to the currently connected probe in the record;
4) Probe make or break connections
If the probe sends or broadcasts a ConnectManage message, the probe establishes connection with the block chain node, otherwise, the probe disconnects;
5) Other probes disconnect the blockchain node
If other probes receive the ConnectManage message, the other probes inquire the currently connected blockchain node according to the id information of the blockchain node in the message, and if the blockchain node is connected, the connection is disconnected.
In addition, the blockchain node connection establishment management communication flow without connection management rights means that the connection management rights of the blockchain node to be connected with the probe are not owned by the probe, and the blockchain node tries to connect with the probe and needs to be managed by a connection management protocol. As shown in fig. 3, the american probe has no connection management right of the blockchain node currently attempting to connect, the connection management right is owned by the eastern subprobe in the graph, and the management communication flow includes the following steps:
1) Block chain link point trial connection without connection management authority of probe
A step 1) of establishing management communication with the blockchain node connection with the connection management right;
2) Computing blockchain node information
Establishing a management communication flow step 2) with the blockchain node connection with the connection management right, wherein the probe can calculate network delay data tau from the blockchain node to the target blockchain node; in addition, the probe queries and matches the probe information with the block chain node connection management right through the connection management right record table generated in the step 1;
3) Sending ConnectRequest requests
The probe includes the block link point information in a connectirequest message, initiates a request to the probe having the connection management right, blocks the connection establishment process, and waits for the reply of the other party. The network delay data in the connectidrequest message is τ.
4) Connection analysis and judgment are carried out on probes with connection management rights
After receiving the ConnectRequest request, the probe possessing the connection management right firstly verifies the connection management right of the block chain node in the own message, then analyzes the connection condition of the block chain node, inquires out the block chain link point information and processes the network connection of the block chain node. The network delay data in the link point information of the block is recorded as latency, and the connection conditions are mainly divided into three types:
itself has established a connection with the blockchain node: the information of the block chain node is obtained through the current connection information, and if tau < latency, the connection with the block chain node is disconnected;
the block link point has established a connection with other probes: the block chain node information is obtained through inquiring a block chain node information record table;
the blockchain node is not connected to any probes: regenerating block chain link point information, and using SRTT from the probe to the target block chain node as network delay data;
5) The probe with connection management right replies to the request and sends a ConnectResponse message
Constructing a ConnectResponse message by using the blockchain node information in the step 4), and replying to a probe sending a ConnectRequest request;
6) Probe make or break connections
After the probe receives the ConnectResponse message, obtaining link point information of the block, comparing the sizes of latency and tau, and releasing the blocked connection establishment process in the step 3);
if τ < latency, continuing to establish connection, otherwise, disconnecting connection;
7) Probes with connection management rights send ConnectManage messages
On the other hand, if τ < latency, the probe having the connection management right sends a connectiman message to the probe in the case that the link point of the block has established a connection with other probes in step 4);
8) Other probes disconnect the blockchain node
And 5) establishing management communication flow with the blockchain node connection with the connection management right.
The message structures used by the connection management protocol in two management communication flows are as follows:
step 4: and executing corresponding management communication flow in the Mesh network formed by the interconnection of the probes according to the connection management right of the block chain nodes.
When a blockchain node tries to access a network through a probe, the probe queries an IP address library according to IP information of the blockchain node to obtain geographic position information of the blockchain node, then matches the geographic position information with a record of a connection management authority record table to find out a delayId of the probe with the connection management authority of the blockchain node, and if the own probe Id is equal to the delayId, the probe has the connection management authority of the blockchain node, otherwise, the probe does not have the connection management authority of the blockchain node.
If the probe has the connection management authority, executing a block chain node connection establishment management communication flow with the connection management authority; and if the connection management authority is not available, executing the blockchain node connection establishment management communication flow without the connection management authority.
In step 3, processing logic for establishing connection or disconnection of the probe under different conditions in various management communication flows has been shown, which is summarized as that the connection management protocol establishes connection under the condition that the network delay τ of the connection management protocol is lower than the network delay latency of the existing network connection when the block link point is accessed, and otherwise, the connection management protocol disconnects. After the management communication flow is finished, the blockchain node accesses the network with lower network delay.
Step 5: the connection management protocol is automatically executed and the blockchain node is accessed with the network path with the lowest network delay.
According to the bottom layer P2P protocol processing logic of the blockchain node, the blockchain node continuously tries to connect all probes, each connection triggers the automatic execution of a connection management protocol, after each execution of the connection management protocol, the blockchain node finds a network path with lower network delay passing through the probes to reach a target blockchain node, finally, the network delay is changed to be the lowest state and kept, and the whole network blockchain node accesses and transmits transaction data to the target blockchain through the network path with the lowest network delay.
It will be appreciated by persons skilled in the art that the foregoing description is only a single example of the application and is not intended to limit the application, and that although the application has been described in detail with reference to the foregoing examples, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing examples, or that equivalents may be substituted for part of the technical features thereof. Modifications, equivalents, and alternatives falling within the spirit and principles of the application are intended to be included within the scope of the application.
Claims (5)
1. A method of decentralized blockchain node connection management protocol, comprising:
identifying the connection management right of the blockchain node attempting to access the probe according to the geographical position information inquired by the IP address library;
the probes are connected with each other to form a Mesh network;
the connection management protocol is designed into two management communication flows;
executing corresponding management communication flow in a Mesh network formed by interconnecting probes according to the connection management right of the block chain nodes;
the connection management protocol is automatically executed, and the blockchain node is accessed by a network path with the lowest network delay;
the connection management protocol is automatically executed, and the network path access of the blockchain node with the lowest network delay is specifically as follows: the blockchain node continuously tries to connect all probes, each connection triggers the automatic execution of a connection management protocol, after each connection management protocol is executed, the blockchain node finds a network path passing through the probes to reach a target blockchain node, the network delay of the network path is lower than that of the previous network path, the connection management protocol is continuously executed, finally, the network delay is changed to be the lowest state and kept, and the whole network blockchain node is accessed by the network path with the lowest network delay and transmits transaction data to the target blockchain.
2. The method for decentralized blockchain node connection management protocol according to claim 1, wherein the identifying the blockchain node connection management right of the access probe according to the geographic location information queried by the IP address library specifically comprises: the global is divided into a plurality of geographic areas, each probe is responsible for one geographic area, the connection management rights of all the blockchain nodes in the geographic area are provided, the connection management rights of the blockchain nodes in the whole network are allocated to different probes, a decentralization management mode is realized, and network congestion and delay of centralized management are effectively avoided.
3. The method for decentralized blockchain node connection management protocol according to claim 1 or 2, wherein the interconnection of probes to form a Mesh network is specifically: the probes initiate TCP network connection to other probes in the whole network, after the network connection is established, the network connection is maintained in a connection management table, before the network connection is disconnected, the probes do not attempt to connect the other connected probes, the other connected probes are not allowed to establish connection again, a layer of network is established between the probes in the whole network, all the probes are connected in pairs, and the layer of network structure is a Mesh network.
4. The method of claim 3, wherein the connection management protocol is designed as two management communication flows: the block chain node connection establishment management communication flow with the connection management right and the block chain node connection establishment management communication flow without the connection management right.
5. The method for decentralized blockchain node connection management protocol according to claim 4, wherein the executing the corresponding management communication flow in the Mesh network formed by the interconnection of the probes according to the connection management right of the blockchain node specifically comprises: the block chain node tries to access the network through the probe, the probe judges whether the probe owns the connection management authority of the block chain node according to the network information of the block chain node, and if so, the block chain node with the connection management authority is executed to establish a management communication flow; if not, executing the blockchain node connection establishment management communication flow without the connection management right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310994883.1A CN116708464B (en) | 2023-08-09 | 2023-08-09 | De-centralized blockchain node connection management protocol method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310994883.1A CN116708464B (en) | 2023-08-09 | 2023-08-09 | De-centralized blockchain node connection management protocol method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116708464A CN116708464A (en) | 2023-09-05 |
| CN116708464B true CN116708464B (en) | 2023-10-31 |
Family
ID=87834327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310994883.1A Active CN116708464B (en) | 2023-08-09 | 2023-08-09 | De-centralized blockchain node connection management protocol method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116708464B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109412953A (en) * | 2018-12-27 | 2019-03-01 | 北京比新科技有限公司 | A kind of routing iinformation exchange method based on block chain overlay network |
| CN110474818A (en) * | 2019-07-11 | 2019-11-19 | 福州博泉网络科技有限公司 | Block chain network sniffer, Network Sniffing method and optimization method |
| KR20200063595A (en) * | 2018-11-28 | 2020-06-05 | 주식회사 포스링크 | IoT DATA INTERMEDIATING METHOD USING THE BLOCKCHAIN AND INTERMEDIATING SERVER THEREFOR |
| EP3846062A1 (en) * | 2020-01-06 | 2021-07-07 | Tata Consultancy Services Limited | Method and system for processing transactions in a blockchain network |
| CN114818002A (en) * | 2021-01-22 | 2022-07-29 | 重庆金窝窝网络科技有限公司 | Data processing method, device and medium |
| CN115766745A (en) * | 2023-01-09 | 2023-03-07 | 杭州安碣信息安全科技有限公司 | Method and device for collecting and broadcasting transaction data of block chain node memory pool |
| CN116232971A (en) * | 2022-12-14 | 2023-06-06 | 杭州蚂蚁酷爱科技有限公司 | Communication method and network system based on structured P2P relay network |
| WO2023124744A1 (en) * | 2021-12-31 | 2023-07-06 | 支付宝(杭州)信息技术有限公司 | Cross-subnet interaction |
-
2023
- 2023-08-09 CN CN202310994883.1A patent/CN116708464B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200063595A (en) * | 2018-11-28 | 2020-06-05 | 주식회사 포스링크 | IoT DATA INTERMEDIATING METHOD USING THE BLOCKCHAIN AND INTERMEDIATING SERVER THEREFOR |
| CN109412953A (en) * | 2018-12-27 | 2019-03-01 | 北京比新科技有限公司 | A kind of routing iinformation exchange method based on block chain overlay network |
| CN110474818A (en) * | 2019-07-11 | 2019-11-19 | 福州博泉网络科技有限公司 | Block chain network sniffer, Network Sniffing method and optimization method |
| EP3846062A1 (en) * | 2020-01-06 | 2021-07-07 | Tata Consultancy Services Limited | Method and system for processing transactions in a blockchain network |
| CN114818002A (en) * | 2021-01-22 | 2022-07-29 | 重庆金窝窝网络科技有限公司 | Data processing method, device and medium |
| WO2023124744A1 (en) * | 2021-12-31 | 2023-07-06 | 支付宝(杭州)信息技术有限公司 | Cross-subnet interaction |
| CN116232971A (en) * | 2022-12-14 | 2023-06-06 | 杭州蚂蚁酷爱科技有限公司 | Communication method and network system based on structured P2P relay network |
| CN115766745A (en) * | 2023-01-09 | 2023-03-07 | 杭州安碣信息安全科技有限公司 | Method and device for collecting and broadcasting transaction data of block chain node memory pool |
Non-Patent Citations (1)
| Title |
|---|
| 基于容器标准化和区块链的智能物流集成技术研究;李慧;;长春工程学院学报(自然科学版)(第04期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116708464A (en) | 2023-09-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11271217B1 (en) | Wireless network polling | |
| CN1677940B (en) | High-speed traffic measurement and analysis methodologies and protocols | |
| TW595180B (en) | Method and system to provide a routing protocol for wireless devices | |
| CN104486743A (en) | Method for user information correlation of XDR (external data representation) data of interfaces of core network | |
| CN102143290B (en) | Method and system for selecting transit node of voice over internet protocol service in peer-to-peer network | |
| CN112104559B (en) | SD-WAN network routing jitter mitigation method and SD-WAN network controller | |
| CN115632939B (en) | Automatic network selection and routing method for achieving multi-target achievement of computational power network | |
| CN113810293B (en) | Network preferred agent method, device, electronic equipment, server and storage medium | |
| CN112153153B (en) | Coordinated distributed intra-network resource scheduling method and system and storage medium | |
| CN111224842A (en) | Internet service quality monitoring method and device | |
| CN116708464B (en) | De-centralized blockchain node connection management protocol method | |
| CN105872093A (en) | CDN acceleration method and system | |
| CN100433593C (en) | Method of time synchronization in broad band CDMA | |
| CN115766745B (en) | Method and device for collecting and broadcasting transaction data of block chain link point memory pool | |
| CN108391299B (en) | Method for removing isolated node in Mesh network | |
| Durairajan et al. | Timeweaver: Opportunistic one way delay measurement via ntp | |
| CN111815935B (en) | Method and device for identifying node home station area | |
| CN112866116A (en) | Network access detection method, device, equipment and storage medium | |
| CN109639510A (en) | A kind of region PoP division methods based on subnets analysis | |
| CN109121109B (en) | A kind of overhead transmission line connector temperature detection method and system based on microgrid ad hoc network | |
| CN110838950A (en) | Method and device for determining network performance jitter value | |
| CN116782255A (en) | Same-frequency subnet fusion method and device, communication node and storage medium | |
| CN105827470A (en) | Method and device for identifying abnormal network interconnection traffic | |
| CN101657994B (en) | Discovery of disconnected components in a distributed communication network | |
| CN114023059A (en) | Method and device for identifying node home station area |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |