perf: Reduce memory usage of CommittedTransaction
#5089
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Context
Related: #5083
Solution
CommittedTransaction::error
takes 200 bytes and isNone
in case of a successful transaction. UsingOption<Box<...>
reduces memory usage of iroha approximately by 10% (considering that all transactions are successful and with testing configuration as in #5083)Checklist
CONTRIBUTING.md
.