Multi-tenant Blockchain Smart Contract Management
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Solution Overview
Problem
Multi-tenant cloud architectures lack the security, trust, and immutability of information during inter-tenant communications, which are inherent in blockchain networks, particularly when managing smart contracts across different tenants in a peer-to-peer blockchain network.
Innovation Solution
A multi-tenant server manages a peer-to-peer blockchain network, enabling smart contracts by using a transaction queue, tenant level objects, network level objects, and blockchain services to facilitate consensus and immutability, while maintaining separate virtual spaces for each tenant to ensure security and trust, allowing smart contracts to operate across multiple physical objects.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a multi-tenant cloud architecture is used to manage smart contracts, then centralized functionality and ease of operation are improved, but security and immutability of information during inter-tenant communications deteriorate
Solution Approach 1:
The system segments the multi-tenant environment into isolated tenant virtual spaces while maintaining a centralized blockchain ledger. Each tenant operates in their own secure namespace with dedicated resources, yet all transactions are recorded on the shared immutable blockchain, achieving both centralized management and decentralized security
Solution Approach 2:
The blockchain serves as an intermediary layer between the centralized cloud management system and tenant data. Smart contracts act as automated intermediaries that enforce business logic and data exchange rules, ensuring that centralized control mechanisms maintain security and immutability while enabling ease of operation
2Reliability
If a peer-to-peer blockchain network is used for smart contracts, then security and immutability of information are improved, but device complexity and management difficulty worsen
Solution Approach 1:
The patent merges the advantages of centralized cloud computing with decentralized blockchain technology. The cloud infrastructure provides centralized management and resource allocation, while the blockchain layer provides security and immutability, creating a hybrid system that reduces overall complexity
Solution Approach 2:
The blockchain network is designed to serve multiple functions simultaneously: it acts as a secure ledger, an automated contract execution platform, a trust verification system, and a decentralized data exchange mechanism. This multi-functionality reduces the need for separate systems and simplifies management
3Productivity
If centralized cloud architecture is used for inter-tenant communications, then ease of operation and productivity are improved, but trust and transparency deteriorate
Solution Approach 1:
The blockchain continuously records all inter-tenant communications and transactions in an immutable ledger. This continuous recording provides ongoing transparency and trust verification without interrupting the efficiency of centralized cloud-based communication channels
Solution Approach 2:
The system implements feedback mechanisms where blockchain verification results and transaction statuses are continuously fed back to the centralized management system and tenants. This feedback loop ensures transparency and trust while maintaining communication efficiency through automated validation
Data Source
AI summary
A method for a multi-tenant server to manage data in a peer-to-peer blockchain network is described. The method includes monitoring one or more fields of a first physical object of a first tenant in the peer-to-peer blockchain network to determine when one or more conditions of a smart contract have been fulfilled; determining that one or more conditions of the smart contract have been met by the first physical object of the first tenant; and performing one or more operations of the smart contract, which are associated with the one or more conditions, in response to determining that the one or more conditions of the smart contract have been met by the first physical object of the first tenant, wherein the one or more operations are performed in relation to a second physical object of a second tenant in the peer-to-peer blockchain network.