Weekly Report - September 2, 2024

1. Optimization of Global System Parameter Usage Mechanism

Designed and implemented a mechanism for the usage of global system parameters to ensure accurate recording of all data operations involved during the execution of smart contracts.

 Developed a data operation logging module that can record the parameters of each smart contract call in real-time, along with their impact on the data.
 Reviewed existing smart contracts to identify scenarios where parameter usage could be optimized, and made corresponding adjustments.

2. Analysis of Read-Write Sets in Concurrent Transaction Execution

Introduced the concept of read-write sets into the process of concurrent transaction execution, recording the read and write operations of each transaction on the data.

 Developed a dependency analysis tool that can automatically identify the dependencies between concurrent transactions and generate visual reports.
 Conducted multiple rounds of concurrent transaction testing to collect relevant data to validate the effectiveness of the read-write sets.