WO2020140667A1

WO2020140667A1 - Consortium blockchain node management system and method

Info

Publication number: WO2020140667A1
Application number: PCT/CN2019/122521
Authority: WO
Inventors: 张松松; 冯承勇
Original assignee: 深圳壹账通智能科技有限公司
Priority date: 2019-01-04
Filing date: 2019-12-03
Publication date: 2020-07-09
Also published as: CN109728954B; CN109728954A

Abstract

A consortium blockchain node management system, comprising a management server and a management client. The management client obtains node configuration information from the management server by means of an identifier of a consortium blockchain node and starts the consortium blockchain node, obtains a first operation instruction from the management server, forwards the first operation instruction to the consortium blockchain node to make the consortium blockchain node execute the first operation instruction, and sends a node certificate of the consortium blockchain node to another consortium blockchain node to establish a connection with the consortium blockchain node. According to the present method, on the basis of blockchain technology, under the condition that consortium blockchain institution members run their respective consortium blockchain nodes in a self-established local area network, unified operation and maintenance and management of the consortium blockchain nodes of the institution members are realized by means of the consortium blockchain management system consisting of the management server and the management client, thereby reducing the difficulties of deployment and implementation and management of the consortium blockchain.

Description

Alliance chain node management system and method

This application requires the priority of the Chinese patent application filed on January 04, 2019, with the application number 2019100071669, and the application name is "Consortium Node Management System and Method", the entire content of which is incorporated by reference in this application .

Technical field

This application relates to an alliance chain node management system and method.

Background technique

Blockchain is a new application model of computer technology such as distributed data storage, point-to-point transmission, and consensus mechanism. According to the degree of centralization of the blockchain network, three different application scenarios of blockchains are differentiated: public chains, alliance chains and private chains; among them, alliance chains are aimed at specific groups and limited third parties. Consensus or verification node configuration and network environment requirements have certain requirements. However, the inventor realized that traditional alliance chain service providers are all based on cloud computing platforms, provide the configuration and deployment of multiple nodes in multiple institutions in a network environment, and rely on the management platform under the same network to implement Node management. Although the management of the nodes of each institution through the cloud platform can simplify the construction of the alliance chain, it makes the nodes run on a cloud computing platform, which brings certain difficulties to the promotion of the alliance chain among multiple institutions, and if each institution completely separates its nodes Running in the computer room under the organization's own local area network, the nodes are completely operated and managed by the organization itself, so it will greatly increase the difficulty of implementing and deploying and managing the alliance chain, and greatly increase the entry threshold for the organization to join the alliance chain.

Summary of the invention

According to various embodiments disclosed in the present application, an alliance chain node management system and method are provided.

An alliance chain node management system, the alliance chain node management system includes a management server and a management client;

The management client is used to send a configuration request to the management server, where the configuration request includes an identifier of a federation chain node corresponding to the management client; the management server receives the configuration request in response to the configuration request Node configuration information, and start the alliance chain node according to the node configuration information;

The management server is used for determining the node configuration information of the alliance chain node according to the identifier after receiving the configuration request, and returning the node configuration information to the management in response to the configuration sending request Client

When the alliance chain node is deployed in the local area network of the alliance chain organization corresponding to the alliance chain node, the management client is also used to send an instruction to the management server to issue a request; The instruction issues a first operation instruction requested to be sent, and forwards the first operation instruction to the alliance chain node, wherein the first operation instruction is used to instruct the alliance chain node to send the alliance chain node's Node certificates to other alliance chain nodes to establish connections with other alliance chain nodes; and

The management server is further configured to send the first operation instruction to the management client in response to the instruction issuance request after receiving the instruction issuance request.

A method for managing alliance chain nodes, the method includes:

Sending a configuration request to the management server, where the configuration request includes an identifier of a first alliance chain node corresponding to the management client, and the configuration request is used to instruct the management server to use the identifier Determine the node configuration information of the first alliance chain node and return the node configuration information;

Receiving the node configuration information sent by the management server in response to the configuration request, and starting the first alliance chain node according to the node configuration information;

When the first alliance chain node is deployed in the local area network of the corresponding alliance chain organization member, an instruction delivery request is sent to the management server, and the instruction delivery request is used to instruct the management server to deliver the first Operating instructions; and

Receiving a first operation instruction sent by the management server in response to the instruction issuance request, and forwarding the first operation instruction to the first alliance chain node, where the first operation instruction is used to instruct the The first alliance chain node sends the node certificate of the first alliance chain node to the second alliance chain node to establish a connection with the second alliance chain node.

A computer device includes a memory and one or more processors. The memory stores computer-readable instructions. When the computer-readable instructions are executed by the processor, the one or more processors are executed The following steps:

One or more non-volatile storage media storing computer readable instructions. When the computer readable instructions are executed by one or more processors, the one or more processors perform the following steps:

The details of one or more embodiments of the application are set forth in the drawings and description below. Other features and advantages of this application will become apparent from the description, drawings, and claims.

BRIEF DESCRIPTION

In order to more clearly explain the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application. Those of ordinary skill in the art can obtain other drawings based on these drawings without creative efforts.

FIG. 1 is an application scenario diagram of a federation chain node management system according to one or more embodiments.

FIG. 2 is a block diagram of a federation chain node management system according to one or more embodiments.

FIG. 3 is a schematic flowchart of a method for managing a federation chain node according to one or more embodiments.

Figure 4 is a block diagram of a computer device in accordance with one or more embodiments.

detailed description

In order to make the technical solutions and advantages of the present application more clear, the following describes the present application in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, and are not used to limit the present application.

The alliance chain node management system provided by this application can be applied in the application environment shown in FIG. 1. The alliance chain node management system includes a management server 110 and a management client 120. The management server 110 is deployed on the cloud computing platform; the alliance chain node 130 corresponding to the members of the alliance chain agency can be deployed on the cloud computing platform or on the cloud computing platform. Corresponding to the intranet of the members of the alliance chain organization (such as the alliance chain node 130a and the alliance chain node 130b in FIG. 1); when some alliance chain organization members correspond to the alliance chain node 130 (such as the alliance chain node 130a in FIG. 1 and The alliance chain node 130b) is deployed in a self-built local area network, and the management client 120 (such as 120a and 120b in FIG. 1) is deployed in the local area network; the management server 110 communicates with the management client 120 through the network to manage the server 110 Management of the alliance chain node 130 (such as the alliance chain node 130a and the alliance chain node 130b in FIG. 1) deployed in the self-built local area network can be achieved through the management client 120.

In one of the embodiments, as shown in FIG. 2, an alliance chain node management system is provided. The alliance chain node management system includes a management server 110 and a management client 120, where:

The management client 120 is used to send a configuration request to the management server 110, where the configuration request includes the identifier of the alliance chain node corresponding to the management client 120; to receive the node configuration information sent by the management server 110 in response to the configuration request, and according to the node The configuration information starts the alliance chain node;

The management server 110 is used to determine the node configuration information of the alliance chain node according to the identifier after receiving the configuration request, and return the node configuration information to the management client 120 in response to the configuration sending request;

When the alliance chain node is deployed in the LAN of the alliance chain organization corresponding to the alliance chain node, the management client 120 is also used to send an instruction delivery request to the management server 110; Operation instructions, and forward the first operation instruction to the alliance chain node, where the first operation instruction is used to instruct the alliance chain node to send the node certificate of the alliance chain node to other alliance chain nodes to establish a connection with other alliance chain nodes;

The management server 110 is further configured to send the first operation instruction to the management client 120 in response to the instruction issuance request after receiving the instruction issuance request.

In this embodiment, the management server 110 may be set on a cloud computing platform, which is operated and maintained by a consortium chain operator or a regulatory agency; the management client 120 may be set in the host where each consortium chain node is located. The node configuration information of the alliance chain node mainly includes the identity information of the alliance chain node, the environment configuration information required for the operation of the node, the intelligent contract of the alliance chain, and the consensus parameters. The management client 120 passes the identifier corresponding to the alliance chain node. Obtain the corresponding node configuration information from the management server 110, and then use the node configuration information to configure and start the alliance chain node. After the configuration of the alliance chain node is started, the management client 120 may obtain the corresponding first operation instruction from the management server 110 through the identifier corresponding to the alliance chain node, and then forward the first operation instruction to the alliance chain node, so that the alliance The chain node reads the content of the first operation instruction and sends its own node certificate to other alliance chain nodes in the alliance chain according to the content of the first operation instruction. When the management client of the other alliance chain node adopts the root certificate to the node certificate When the verification is successful, the alliance chain node establishes a connection with other alliance chain nodes in the alliance chain and joins the alliance chain. When the members of each alliance chain organization run their own alliance chain nodes on a self-built local area network, they can set up a management client in each organization member's self-built local area network, and an alliance chain management system composed of a management server and a management client It realizes the operation, maintenance and management of the alliance chain nodes of various institutional members, which greatly reduces the difficulty of the implementation deployment and management of the alliance chain, and reduces the entry threshold for different institutions to join the alliance chain, and promotes the promotion of the alliance chain.

Optionally, when the alliance chain node is deployed in the alliance chain's public cloud computing platform, the management server 110 directly connects the alliance chain node with other alliance chain nodes to realize real-time management of the alliance chain node, such as installing and deploying the alliance chain node , Incorporating alliance chain nodes into the chain and upgrading smart contracts, etc., making the alliance chain node management system adapt to more complex node network layout, supporting more alliance chain application scenarios, all institutional members participating in the alliance chain choose their own nodes Whether it is running on a public cloud computing platform or a self-built local area network of the organization, the management of the alliance chain nodes can be achieved through the alliance chain node management system, which reduces the difficulty of managing alliance chain nodes corresponding to the members of each organization.

In one of the embodiments, the management server 110 is also used to obtain the node information of the alliance chain node; the identifier of the corresponding alliance chain node is assigned according to the node information of the alliance chain node.

In this embodiment, the node information of the alliance chain node may include the identity information of the organization member participating in the alliance chain, the network address and network port of the organization member's local area network host, etc.; the node information of the alliance chain node corresponding to each organization member Join to the management server 110. After successful joining, the management server 110 generates a unique identifier for the alliance chain node corresponding to each organization member participating in the alliance chain, which is convenient for the subsequent management server 110 to interact with the management client 120 During the process, the identifier identifies the management client 120 or the alliance chain node that interacts with the management server 110 to avoid errors in the management process of the deployment and configuration of the alliance chain node by the management server 110.

In one of the embodiments, the management server 110 is also used to obtain alliance chain configuration information and generate a genesis block based on the alliance chain configuration information. The alliance chain configuration information includes alliance chain institution member information, smart contracts, and consensus service parameters; The information of the members of the alliance chain obtains the operating environment parameters and permission information of the alliance chain nodes; writes the operating environment parameters, permission information, smart contracts and consensus service parameters into the node configuration information; the management client 120 starts the alliance according to the node configuration information After the chain node, the management client 120 is also used to obtain the genesis block from the management server 110 and save the genesis block to the alliance chain node.

In this embodiment, the genesis block is the first block of the alliance chain and the starting point of the alliance chain; the management server 110 obtains the authority information of each alliance chain node and the environmental parameters required for operation according to the information of the alliance chain organization members Parameters, and write these parameters, the smart contract of the alliance chain and the consensus service parameters into the node configuration information with the node identifier of the alliance chain machine to obtain the node configuration information corresponding to each alliance chain node. At the same time, according to the alliance The chain configuration information generates the genesis block of the alliance chain; after receiving the configuration request sent by the management client 120, the management server 110 sends the corresponding node configuration information to the management client 120 according to the identifier in the configuration request. The client 120 configures the alliance chain node according to the node configuration information, and obtains the creation block from the management server 110, saves the creation block to the alliance chain node, and uses the creation block to start the consensus service of the alliance chain.

In one of the embodiments, the management client 120 is further used to: obtain the node information of the alliance chain node, generate a public-private key pair of the alliance chain node according to the node information; send the public key in the public-private key pair to the management server 110; The management server 110 is also used to: receive the public key sent by the management client 120; sign the public key according to the authority information of the alliance chain node to generate a node certificate corresponding to the alliance chain node, and send the alliance chain node certificate to the alliance chain node.

In this embodiment, the management client 120 obtains the node information of the alliance chain node, initializes the host where the alliance chain node is located according to the node information, generates a public-private key pair corresponding to the alliance chain node, and compares the public key in the public-private key pair Send to the management server 110; after receiving the public key of the alliance chain node, the management server 110 signs the public key according to the authority of the alliance chain node corresponding to the public key, generates a node certificate of the alliance chain node, and manages the service The terminal 110 sends the node certificate to the alliance chain node corresponding to the node certificate.

In one embodiment, the management server 110 is also used to issue a root certificate to the management client 120 of each alliance chain node; the management client 120 is also used to: receive node certificates sent by other alliance chain nodes; according to the root certificate school Verify the node certificates sent by other alliance chain nodes; when the verification passes, the alliance chain nodes establish connections with other alliance chain nodes.

This embodiment is the verification process of the management client 120 for the alliance chain nodes other than its own alliance chain node; when other alliance chain nodes in the alliance chain send the node certificate to the management client 120's own alliance chain node, then The root certificate is used to verify the node certificates of other alliance chain nodes. When the verification is successful, the own alliance chain node is connected with other alliance chain nodes in the alliance chain to effectively avoid the access of the alliance chain node corresponding to the illegal institution. In the alliance chain, the safety of the alliance chain is improved.

In one of the embodiments, the management client 120 is further configured to: send a query request to the management server 110 according to a preset time period; receive the first alliance chain status information and the second smart contract sent by the management server 110 in response to the query request Information; when the first alliance chain status information is inconsistent with the second alliance chain status information, or the first smart contract information is inconsistent with the second smart contract information, send an instruction to the management server 110 to issue a request; receive a response from the management server 110 The instruction issues the second operation instruction to be sent, and sends the second operation instruction to the alliance chain node. The second operation instruction is used to instruct the alliance chain node to update the alliance chain status information or smart contract information; the management server 110 is also used to : After receiving the query request, send the first alliance chain status information and the first smart contract information to the management client 120 in response to the query request; after receiving the command issue request, respond to the command issue request and send the second operation command value Management client 120.

In this embodiment, the management client 120 periodically sends a query request to the management server 110. After receiving the query request, the management server 110 returns the alliance chain status information and smart contract information to the management client 120. The management client 120 will The obtained alliance chain status information and smart contract information are compared with the alliance chain status information and smart contract information stored by itself. If an update is found, the management client 120 sends an operation instruction to the management server 110 to issue a request, and receives the management service. The operation instruction returned by the terminal 110 implements update management of the alliance chain nodes corresponding to the members of each alliance chain institution to complete the update management such as deployment upgrade and smart contract update.

In one of the embodiments, as shown in FIG. 3, a method for managing a consortium chain node is provided. The method is applied to the management client 120 in FIG. 2 as an example for illustration, including the following steps:

Step S310: Send a configuration request to the management server, where the configuration request includes an identifier of the first alliance chain node corresponding to the management client, and the configuration request is used to instruct the management server to determine the node configuration of the first alliance chain node according to the identifier Information and return node configuration information.

Specifically, the management server can be set up on a cloud computing platform and operated and maintained by the alliance chain operator or regulatory agency. The identifier of the alliance chain node can be an identifier generated by the management server based on the node information of the alliance chain node; management The client sends a configuration request with the identifier of the alliance chain node to the management server.

Step S320: Receive the node configuration information sent by the management server in response to the configuration request, and start the first alliance chain node according to the node configuration information.

In this step, the node configuration information of the alliance chain node mainly includes the identity information of the alliance chain node, the environment configuration information and consensus parameters required for the operation of the node, and the management client uses the identifier corresponding to the alliance chain node from the management service The terminal obtains the node configuration information corresponding to the alliance chain node.

Step S330: When the first alliance chain node is deployed in the local area network of the corresponding alliance chain organization member, an instruction issuance request is sent to the management server, and the instruction issuance request is used to instruct the management server to issue the first operation instruction.

In this step, the management client may send an instruction delivery request with an alliance chain node identifier to the management server, and obtain the first operation instruction from the management server through the identifier.

Step S340: Receive the first operation instruction sent by the management server in response to the instruction delivery request, and forward the first operation instruction to the first alliance chain node, where the first operation instruction is used to instruct the first alliance chain node to send the first alliance The node certificate of the chain node goes to the second alliance chain node to establish a connection with the second alliance chain node.

Specifically, the management client receives the first operation instruction issued by the management server, forwards the first operation instruction to the alliance chain node, so that the alliance chain node reads the content of the first operation instruction, and according to the first operation instruction Content will send its own node certificate to other alliance chain nodes in the alliance chain. When the management client of the other alliance chain node uses the root certificate to verify the node certificate successfully, the alliance chain node and other alliance chains in the alliance chain The node establishes a connection and successfully enters the chain.

In the above management method of the alliance chain node, the node configuration information corresponding to the alliance chain node is obtained from the management server according to the identifier, the configuration before the startup of the alliance chain node is completed according to the node configuration information, and the operation instruction is subsequently obtained from the management server, so that The alliance chain node implements the operation of joining the chain according to the operation instructions, and the real-time management of the alliance chain node by the management client and the management server greatly reduces the difficulty of the implementation deployment and management of the alliance chain, and reduces the barriers to entry for different institutions to join the alliance chain To promote the promotion of the alliance chain.

In one of the embodiments, after the step of starting the alliance chain node according to the node configuration information, it includes: acquiring the node information of the alliance chain node, generating a public and private key pair with the alliance chain node according to the node information; and sending the public key of the public and private key pair To the management server, the public key is used to instruct the management server to sign the public key according to the authority information of the alliance chain node to generate the node certificate corresponding to the alliance chain node and return the node certificate.

This embodiment is the process of acquiring the node certificate of the alliance chain node. The public and private key pair is used to represent the user identity of the alliance chain node, and the node certificate of the alliance chain is used by other alliance chain nodes to verify and identify the organization corresponding to the alliance chain node. The management client initializes the host where the alliance chain node is located according to the obtained node information of the alliance chain node, generates a public and private key pair corresponding to the alliance chain node, and sends the public key in the public and private key pair to the management server; After receiving the public key of the alliance chain node, the management server signs the public key according to the authority of the alliance chain node corresponding to the public key, generates a node certificate of the alliance chain node, and the management server sends the node certificate to the node Among the alliance chain nodes corresponding to the certificate, the node certificate is used in the subsequent process of joining the alliance chain node into the chain.

In one of the embodiments, after the step of forwarding the first operation instruction to the alliance chain node, it includes: sending a query request to the management server according to a preset time period, the query request is used to instruct the management server to return the first alliance chain status Information and second smart contract information; receive the first alliance chain status information and second smart contract information sent by the management server in response to the query request; when the first alliance chain status information is inconsistent with the second alliance chain status information, or the first intelligence When the contract information is inconsistent with the second smart contract information, it sends an instruction release request to the management server. The instruction release request is used to instruct the management server to feed back the second operation instruction; it receives the second request sent by the management server in response to the instruction. The operation instruction, and the second operation instruction is sent to the alliance chain node. The second operation instruction is used to instruct the alliance chain node to update the alliance chain status information or smart contract information.

In this embodiment, the management client sends a query request to the management server according to a preset time period. After receiving the query request, the management server returns the alliance chain status information and smart contract information to the management client, and the management client will obtain The alliance chain status information and smart contract information are compared with the alliance chain status information and smart contract information stored by itself. If an update is found, the management client sends an operation instruction to the management server to issue a request, and receives the return from the management server. Operation instructions to realize the update management of the alliance chain nodes corresponding to the members of each alliance chain organization to complete the update management such as deployment upgrade, smart contract update, etc., through the management server and management client to realize the operation of the alliance chain nodes of each organization member Peacekeeping management greatly reduces the difficulty of implementing deployment and management of the alliance chain, and lowers the barriers to entry for different institutions to join the alliance chain, and promotes the promotion of the alliance chain.

In one of the embodiments, after the step of forwarding the first operation instruction to the alliance chain node, it further includes: receiving the root certificate issued by the management server; receiving the node certificate sent by the second alliance chain node, and verifying the first The node certificate of the second alliance chain node; when the verification is passed, the first alliance chain node is connected to the second alliance chain node.

In this embodiment, the management client verifies the alliance chain nodes other than its own alliance chain node; when other alliance chain nodes in the alliance chain send the node certificate to the management client's own alliance chain node, the root The certificate verifies the node certificates of other alliance chain nodes. When the verification is successful, it establishes a connection between its own alliance chain node and other alliance chain nodes in the alliance chain, effectively preventing the alliance chain nodes corresponding to the illegal institutions from accessing the alliance chain Medium, improve the security of the alliance chain.

It should be understood that although the steps in the flowchart of FIG. 3 are displayed in order according to the arrows, the steps are not necessarily executed in the order indicated by the arrows. Unless clearly stated in this article, the execution of these steps is not strictly limited in order, and these steps can be executed in other orders. Furthermore, at least a part of the steps in FIG. 3 may include multiple sub-steps or multiple stages, and these sub-steps or stages are not necessarily executed and completed at the same moment, but may be executed at different moments, the execution of these sub-steps or stages The order is not necessarily sequential, but may be executed in turn or alternately with at least a part of other steps or sub-steps or stages of other steps.

In one of the embodiments, a computer device is provided. The computer device may be a server, and an internal structure diagram thereof may be as shown in FIG. 4. The computer device includes a processor, memory, network interface, and database connected by a system bus. The processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile computer-readable storage medium and internal memory. The non-volatile computer-readable storage medium stores an operating system, computer-readable instructions, and a database. The internal memory provides an environment for the operation of the operating system and computer-readable instructions in the non-volatile storage medium. The database of the computer device is used to store data such as node configuration information and operation instructions. The network interface of the computer device is used to communicate with external terminals through a network connection. When the computer readable instructions are executed by the processor, a method for managing a federation chain node is realized.

A computer device includes a memory and one or more processors. The memory stores computer-readable instructions. When the computer-readable instructions are executed by the processor, the steps of the alliance chain node management method provided in any embodiment of the present application are implemented. .

One or more non-volatile storage media storing computer-readable instructions. When the computer-readable instructions are executed by one or more processors, the one or more processors implement the alliance provided in any embodiment of the present application Steps of the chain node management method.

A person of ordinary skill in the art may understand that all or part of the processes in the method of the above embodiments may be completed by instructing relevant hardware through a computer program, and the computer program may be stored in a non-volatile computer readable storage In the medium, when the computer program is executed, the process of the foregoing method embodiments may be included. Wherein, any reference to the memory, storage, database or other media used in the embodiments provided in this application may include non-volatile and/or volatile memory. Non-volatile memory may include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), or flash memory. Volatile memory can include random access memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in many forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous chain (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), etc.

The technical features of the above embodiments can be arbitrarily combined. In order to simplify the description, all possible combinations of the technical features in the above embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, they should be It is considered as the scope described in this specification.

The above-mentioned embodiments only express several implementations of the present application, and their descriptions are more specific and detailed, but they should not be construed as limiting the scope of the invention patent. It should be noted that, for those of ordinary skill in the art, without departing from the concept of the present application, a number of modifications and improvements can also be made, which all fall within the protection scope of the present application. Therefore, the protection scope of the patent of this application shall be subject to the appended claims.

Claims

An alliance chain node management system, characterized in that the alliance chain node management system includes a management server and a management client;

The management client is used to send a configuration request to the management server, where the configuration request includes an identifier of a federation chain node corresponding to the management client; the management server receives the configuration request in response to the configuration request Node configuration information, and start the alliance chain node according to the node configuration information;

The management server is used for determining the node configuration information of the alliance chain node according to the identifier after receiving the configuration request, and returning the node configuration information to the management in response to the configuration sending request Client

When the alliance chain node is deployed in the local area network of the alliance chain organization corresponding to the alliance chain node, the management client is also used to send an instruction to the management server to issue a request; The instruction issues a first operation instruction requested to be sent, and forwards the first operation instruction to the alliance chain node, wherein the first operation instruction is used to instruct the alliance chain node to send the alliance chain node's Node certificates to other alliance chain nodes to establish connections with other alliance chain nodes; and

The management server is further configured to send the first operation instruction to the management client in response to the instruction issuance request after receiving the instruction issuance request.
The alliance chain node management system according to claim 1, wherein the management server is further used to obtain the node information of the alliance chain node; the corresponding alliance chain node is assigned an identifier according to the node information of the alliance chain node.
The alliance chain node management system according to claim 1, wherein the management server is further used to:

Obtain alliance chain configuration information, and generate a genesis block according to the alliance chain configuration information, where the alliance chain configuration information includes alliance chain institution member information, smart contracts, and consensus service parameters;

Obtain the operating environment parameters and authority information of the alliance chain nodes according to the information of the alliance chain organization members;

Write the operating environment parameters, the permission information, the smart contract, and the consensus service parameters into the node configuration information; and

After the management client starts the alliance chain node according to the node configuration information, the management client is also used to obtain the genesis block from the management server and save the genesis block to all In the alliance chain node.
The alliance chain node management system according to claim 3, wherein the management client is further used to:

Obtain the node information of the alliance chain node, and generate a public-private key pair of the alliance chain node according to the node information; send the public key in the public-private key pair to the management server;

The management server is also used to:

Receiving the public key sent by the management client; and

Sign the public key according to the authority information of the alliance chain node to generate a node certificate corresponding to the alliance chain node, and send the alliance chain node certificate to the alliance chain node.
The alliance chain node management system according to claim 1, wherein the management server is further used to issue root certificates to the management clients of each alliance chain node;

The management client is also used to:

Receive node certificates sent by other alliance chain nodes; and

Verify the node certificates sent by other alliance chain nodes according to the root certificate. When the verification passes, the alliance chain node establishes a connection with other alliance chain nodes.
The alliance chain node management system according to claim 1, wherein the management client is further used to:

Send a query request to the management server according to a preset time period;

Receiving the first alliance chain status information and the second smart contract information sent by the management server in response to the query request;

When the first alliance chain status information and the second alliance chain status information are inconsistent, or the first smart contract information and the second smart contract information are inconsistent, send an instruction to the management server to issue a request ;

Receiving a second operation instruction sent by the management server in response to the instruction delivery request, and sending the second operation instruction to the alliance chain node, where the second operation instruction is used to instruct the alliance chain node to update the alliance Chain status information or smart contract information;

The management server is also used to:

After receiving the query request, send the first alliance chain status information and the first smart contract information to the management client in response to the query request; and

After receiving the instruction delivery request, send a second operation instruction value to the management client in response to the instruction delivery request.
A method for managing alliance chain nodes, the method includes:

Sending a configuration request to the management server, where the configuration request includes an identifier of the first alliance chain node corresponding to the management client, and the configuration request is used to instruct the management server to determine the first Node configuration information of a federation chain node and return the node configuration information;

Receiving the node configuration information sent by the management server in response to the configuration request, and starting the first alliance chain node according to the node configuration information;

When the first alliance chain node is deployed in the local area network of the corresponding alliance chain organization member, an instruction delivery request is sent to the management server, and the instruction delivery request is used to instruct the management server to deliver the first Operating instructions; and

Receiving a first operation instruction sent by the management server in response to the instruction issuance request, and forwarding the first operation instruction to the first alliance chain node, where the first operation instruction is used to instruct the The first alliance chain node sends the node certificate of the first alliance chain node to the second alliance chain node to establish a connection with the second alliance chain node.
The method according to claim 7, wherein after forwarding the first operation instruction to the alliance chain node, the method comprises:

Sending a query request to the management server according to a preset time period, where the query request is used to instruct the management server to return first alliance chain status information and second smart contract information;

Receiving the first alliance chain status information and the second smart contract information sent by the management server in response to the query request;

When the first alliance chain status information and the second alliance chain status information are inconsistent, or the first smart contract information and the second smart contract information are inconsistent, send an instruction to the management server to issue a request , The instruction issuance request is used to instruct the management server to feed back a second operation instruction; and

Receiving a second operation instruction sent by the management server in response to the instruction delivery request, and sending the second operation instruction to the alliance chain node, where the second operation instruction is used to instruct the alliance chain node to update the alliance Chain status information or smart contract information.
The method according to claim 7, wherein after starting the alliance chain node according to the node configuration information, it comprises:

Acquiring the node information of the alliance chain node, and generating a public and private key pair with the alliance chain node according to the node information; and

Sending the public key of the public and private key pair to the management server, where the public key is used to instruct the management server to sign the public key according to the authority information of the alliance chain node to generate the alliance chain The node certificate corresponding to the node and return the node certificate.
The method according to claim 7, wherein after the step of forwarding the first operation instruction to the alliance chain node, the method further comprises:

Receiving the root certificate issued by the management server;

Receiving the node certificate sent by the second alliance chain node, and using the root certificate to verify the node certificate of the second alliance chain node; and

When the verification is passed, the first alliance chain node is connected to the second alliance chain node.
A method for managing alliance chain nodes, including:

After receiving the configuration request sent by the management client, determine the node configuration information of the alliance chain node according to the identifier of the configuration request, and return the node configuration information to the management client in response to the configuration sending request Wherein the node configuration information is used to instruct the management client to start the alliance chain node according to the node configuration information;

After receiving the configuration delivery request issued by the management client, responding to the instruction delivery request and sending the first operation instruction to the management client; wherein the first operation instruction is used to instruct management The client segment forwards the first operation instruction to the alliance chain node, and is used to instruct the alliance chain node to send the node certificate of the alliance chain node to other alliance chain nodes to establish a connection with other alliance chain nodes.
The alliance chain node management method according to claim 11, further comprising:

Obtain alliance chain configuration information, and generate a genesis block according to the alliance chain configuration information, where the alliance chain configuration information includes alliance chain institution member information, smart contracts, and consensus service parameters;

Obtain the operating environment parameters and authority information of the alliance chain nodes according to the information of the alliance chain organization members;

Write the operating environment parameters, the permission information, the smart contract, and the consensus service parameters into the node configuration information.
A computer device includes a memory and one or more processors. The memory stores computer-readable instructions. When the computer-readable instructions are executed by the one or more processors, the one or more Each processor performs the following steps:

Sending a configuration request to the management server, where the configuration request includes an identifier of the first alliance chain node corresponding to the management client, and the configuration request is used to instruct the management server to determine the first Node configuration information of a federation chain node and return the node configuration information;

Receiving the node configuration information sent by the management server in response to the configuration request, and starting the first alliance chain node according to the node configuration information;

When the first alliance chain node is deployed in the local area network of the corresponding alliance chain organization member, an instruction delivery request is sent to the management server, and the instruction delivery request is used to instruct the management server to deliver the first Operating instructions; and

Receiving a first operation instruction sent by the management server in response to the instruction issuance request, and forwarding the first operation instruction to the first alliance chain node, where the first operation instruction is used to instruct the The first alliance chain node sends the node certificate of the first alliance chain node to the second alliance chain node to establish a connection with the second alliance chain node.
The computer device according to claim 13, wherein the processor further executes the following steps when executing the computer-readable instructions:

Sending a query request to the management server according to a preset time period, where the query request is used to instruct the management server to return first alliance chain status information and second smart contract information;

Receiving the first alliance chain status information and the second smart contract information sent by the management server in response to the query request;

When the first alliance chain status information and the second alliance chain status information are inconsistent, or the first smart contract information and the second smart contract information are inconsistent, send an instruction to the management server to issue a request , The instruction issuance request is used to instruct the management server to feed back a second operation instruction; and

Receiving a second operation instruction sent by the management server in response to the instruction delivery request, and sending the second operation instruction to the alliance chain node, where the second operation instruction is used to instruct the alliance chain node to update the alliance Chain status information or smart contract information.
The computer device according to claim 13, wherein the processor further executes the following steps when executing the computer-readable instructions:

Acquiring the node information of the alliance chain node, and generating a public and private key pair with the alliance chain node according to the node information; and

Sending the public key of the public and private key pair to the management server, where the public key is used to instruct the management server to sign the public key according to the authority information of the alliance chain node to generate the alliance chain The node certificate corresponding to the node and return the node certificate.
The computer device according to claim 13, wherein the processor further executes the following steps when executing the computer-readable instructions:

Receiving the root certificate issued by the management server;

Receiving the node certificate sent by the second alliance chain node, and using the root certificate to verify the node certificate of the second alliance chain node; and

When the verification is passed, the first alliance chain node is connected to the second alliance chain node.
One or more non-volatile computer-readable storage media storing computer-readable instructions, which when executed by one or more processors, cause the one or more processors to perform the following steps:

Sending a configuration request to the management server, where the configuration request includes an identifier of the first alliance chain node corresponding to the management client, and the configuration request is used to instruct the management server to determine the first Node configuration information of a federation chain node and return the node configuration information;

Receiving the node configuration information sent by the management server in response to the configuration request, and starting the first alliance chain node according to the node configuration information;

When the first alliance chain node is deployed in the local area network of the corresponding alliance chain organization member, an instruction delivery request is sent to the management server, and the instruction delivery request is used to instruct the management server to deliver the first Operating instructions; and

Receiving a first operation instruction sent by the management server in response to the instruction issuance request, and forwarding the first operation instruction to the first alliance chain node, where the first operation instruction is used to instruct the The first alliance chain node sends the node certificate of the first alliance chain node to the second alliance chain node to establish a connection with the second alliance chain node.
The storage medium according to claim 17, wherein when the computer-readable instructions are executed by the processor, the following steps are further performed:

Sending a query request to the management server according to a preset time period, where the query request is used to instruct the management server to return first alliance chain status information and second smart contract information;

Receiving the first alliance chain status information and the second smart contract information sent by the management server in response to the query request;

When the first alliance chain status information and the second alliance chain status information are inconsistent, or the first smart contract information and the second smart contract information are inconsistent, send an instruction to the management server to issue a request , The instruction issuance request is used to instruct the management server to feed back a second operation instruction; and

Receiving a second operation instruction sent by the management server in response to the instruction delivery request, and sending the second operation instruction to the alliance chain node, where the second operation instruction is used to instruct the alliance chain node to update the alliance Chain status information or smart contract information.
The storage medium according to claim 17, wherein when the computer-readable instructions are executed by the processor, the following steps are further performed:

Acquiring the node information of the alliance chain node, and generating a public and private key pair with the alliance chain node according to the node information; and

Sending the public key of the public and private key pair to the management server, where the public key is used to instruct the management server to sign the public key according to the authority information of the alliance chain node to generate the alliance chain The node certificate corresponding to the node and return the node certificate.
The storage medium according to claim 17, wherein when the computer-readable instructions are executed by the processor, the following steps are further performed:

Receiving the root certificate issued by the management server;

Receiving the node certificate sent by the second alliance chain node, and using the root certificate to verify the node certificate of the second alliance chain node; and

When the verification is passed, the first alliance chain node is connected to the second alliance chain node.