Entangled Transaction List for Blockchain Block Size Reduction
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Solution Overview
Problem
In blockchain systems, the size of transaction signature information increases the size of blocks, leading to space occupancy issues, and existing methods have not effectively addressed this challenge.
Innovation Solution
The implementation of an entangled transaction list, where multiple transactions are combined using entangled signatures, reducing the size of the transaction list and allowing for efficient verification and block production by aggregating signatures without requiring individual signature verification for each transaction.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If individual signature information is included in each transaction, then transaction verification reliability is improved, but block size increases
Solution Approach 1:
The patent combines multiple individual transaction signatures into a single aggregated signature for the entire transaction list. Instead of including separate signature information for each transaction, the system generates one consolidated signature that represents all transactions, thereby reducing block size while maintaining verification reliability.
Solution Approach 2:
The patent uses hash values and signature aggregation techniques where the essential verification information is preserved in a compressed form. The aggregated signature serves as a compact representation that enables verification of multiple transactions without storing all individual signature data.
2Volume of moving object
If multiple transactions are combined into an entangled transaction list, then space occupancy is reduced, but transaction verification complexity increases
Solution Approach 1:
The patent segments the verification process into two distinct phases: first, generating an aggregated signature that represents all transactions in the entangled list; second, verifying this single aggregated signature. This segmentation simplifies the overall complexity by replacing multiple individual verifications with a unified verification mechanism.
Solution Approach 2:
The aggregated signature acts as an intermediary that bridges multiple transactions and their verification. Instead of directly verifying each transaction individually, the system uses the aggregated signature as a mediator that encapsulates all verification requirements, reducing the complexity of handling multiple transactions.
3Reliability
If individual signature verification is performed for each transaction, then transaction integrity is ensured, but processing time increases
Solution Approach 1:
The patent merges multiple individual verification operations into a single aggregated verification process. By combining all transaction signatures into one aggregated signature, the system performs one verification operation instead of multiple separate verifications, thereby reducing processing time while ensuring the integrity of all transactions through the unified verification.
Data Source
AI summary
A block production method and a block producing node including creating an entangled transaction list by combining a plurality of transactions received through the communication unit and producing a block using the entangled transaction list are provided.