Assign nodes to groups in the blockchain

Blockchain interface operations:

Interface functionality: The system operates a blockchain interface to interact with the blockchain on behalf of multiple tenants, who access the blockchain as participating nodes.

Blockchain protocol implementation: Supports multiple blockchain protocols, including private and public blockchains, and the interface provides blockchain services through a cloud computing environment.

Consensus group creation and assignment:

Consensus group definition: Create a consensus group on the blockchain and associate it with a specific transaction type in order to process transactions of that type.

Node assignment: Dynamically assign a subset of participating nodes to a consensus group and grant increased consensus voting weight based on the transaction processing capabilities and intelligence of the nodes.

Smart contract verification:

Data verification: Execute smart contracts to verify the updated values specified in the transaction request on the blockchain, ensuring that the data meets the defined metadata requirements.

Contract execution: Smart contracts are executed on the blockchain, and based on the verification results, the transaction is accepted or rejected, and the data records on the blockchain are updated.

Data record storage and retrieval:

Data storage: Verified data records are persistently stored on the blockchain, and each record is associated with a specific block.

Data Retrieval: Provides efficient data retrieval mechanisms, including the use of Merkle tree indexing and serialization technology to optimize storage and retrieval efficiency.

Dynamic Metadata Definition:

Metadata Manager: The blockchain metadata definition manager allows non-technical personnel to define and create metadata through a graphical user interface (GUI).

Standardized Data: Enforce data standardization through smart contracts to ensure data interoperability between different applications.

Multi-tenant blockchain platform:

Multi-tenant support: The system supports multiple tenants, each of which can operate its own data records on the blockchain while maintaining data isolation.

Tenant Management: Provides tenant management functions, including defining network participants, application metadata, permission control, etc.

Distributed Ledger Technology Application:

DLT Advantages: Use DLT to solve trust issues in traditional financial systems and improve data transparency and immutability.

Extended Functionality: Through consensus group management and smart contract execution, the functionality of the blockchain is extended to make it suitable for more complex business scenarios.

Security and Compliance:

Audit Record Keeping: Use blockchain to record immutable transaction history, providing audit friendliness and transparency.

Compliance Support: Supports compliance requirements in different industries and regions, such as the US Federal Consumer Credit Protection Act.

AI model integration:

AI model training: Train AI models using data sets shared by blockchain to make recommendations or decisions.

Model registration and verification: Register AI models to the audit record keeping service, and record the model's training data, version, and decision-making process through the blockchain

Short answer question summary:

What is the main function of the system?

The main function of the system is to dynamically assign nodes to specific consensus groups on the blockchain and process transactions on the blockchain based on transaction types and node intelligence.

How to ensure the validity of data on the blockchain?

The validity of data is ensured by executing smart contracts to verify the update values specified in the transaction request on the blockchain and ensure that these data meet predefined metadata requirements.

What is a consensus group and what is its role?

A consensus group is a specific group on the blockchain that is associated with a specific transaction type. Nodes are dynamically assigned to these consensus groups and are granted increased consensus voting weights based on their processing power and intelligence to improve the processing efficiency and accuracy of specific types of transactions.

How does the system support multi-tenancy?

The system supports a multi-tenant architecture. Each tenant, as a participating node on the blockchain, can operate its own data records, while the system maintains the isolation of data between tenants.

What is the role of the blockchain metadata definition manager?

The blockchain metadata definition manager allows non-technical personnel to define and create metadata through a graphical user interface (GUI), thereby simplifying the development and deployment process of blockchain applications and promoting data interoperability between different applications.

How does the system improve data retrieval efficiency?

The system optimizes storage and retrieval efficiency by implementing Merkle tree indexing and serialization technology. Merkle tree indexing allows data to be quickly located on the blockchain, while serialization technology converts complex data structures into a compact format for easy storage and transmission.

How does the system integrate with AI?

The system uses shared data sets on the blockchain to train AI models to make recommendations or decisions. The trained AI model is registered in the audit record keeping service, and the training data, version, and decision-making process of the model are recorded through the blockchain, thereby improving the transparency and traceability of the decision.

How does the system solve the scalability problem of the blockchain?

The system improves the ability of blockchain to handle specific types of transactions by dynamically assigning nodes to consensus groups and assigning tasks based on the intelligence and capabilities of the nodes. In addition, the performance and scalability of the blockchain are further optimized through the execution of smart contracts and the application of serialization technology.

How does the system meet compliance requirements?

The system uses blockchain to record immutable transaction history, providing audit friendliness and transparency, thereby meeting compliance requirements in different industries and regions. In addition, by integrating AI models and smart contracts, the system is able to automatically perform compliance checks and controls to reduce compliance risks.