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kroma-network / go-ethereum

go-ethereum for Kroma
GNU Lesser General Public License v3.0
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fix(core/vm): fix copying byte array correctly #102

Closed chokobole closed 5 months ago

chokobole commented 5 months ago

Description

This PR has fixed the copy bug of memory and return data when emitting execution trace.

Summary by CodeRabbit

coderabbitai[bot] commented 5 months ago

Walkthrough

The recent changes involve enhancements in memory management for logging functionalities within a virtual machine. Specifically, these modifications ensure that memory and return data are initialized and copied efficiently before being logged. This approach minimizes potential errors and optimizes performance by handling data more securely and effectively during the logging process.

Changes

Files Change Summary
core/vm/logger.go,
core/vm/logger_json.go		 In both files, memory and return data are now initialized and managed through new slices, ensuring data integrity and efficiency in the logging process.
Recent Review Details **Configuration used: CodeRabbit UI**
Commits Files that changed from the base of the PR and between 7cce96edc6aba3e50253689386a893de918ee23f and e00b7802be37f11422a13348466b4e798de277b8.
Files selected for processing (2) * core/vm/logger.go (2 hunks) * core/vm/logger_json.go (1 hunks)
Additional comments not posted (2)
core/vm/logger.go (2)
`275-275`: Efficient memory handling by initializing and copying only the necessary data. --- `325-325`: Proper initialization and copying of return data ensure its integrity in the logs.
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