Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Migrate to Rust revision with fixes to table views #1250

Merged
merged 11 commits into from
Sep 20, 2023
Merged

Conversation

str4d
Copy link
Contributor

@str4d str4d commented Sep 19, 2023

Depends on zcash/librustzcash#974.

Author

  • Self-review your own code in GitHub's web interface1
  • Add automated tests as appropriate
  • Update the manual tests2 as appropriate
  • Check the code coverage3 report for the automated tests
  • Update documentation as appropriate (e.g README.md, Architecture.md, etc.)
  • Run the demo app and try the changes
  • Pull in the latest changes from the main branch and squash your commits before assigning a reviewer4

Reviewer

  • Check the code with the Code Review Guidelines checklist
  • Perform an ad hoc review5
  • Review the automated tests
  • Review the manual tests
  • Review the documentation, README.md, Architecture.md, etc. as appropriate
  • Run the demo app and try the changes6

Footnotes

  1. Code often looks different when reviewing the diff in a browser, making it easier to spot potential bugs.

  2. While we aim for automated testing of the SDK, some aspects require manual testing. If you had to manually test
    something during development of this pull request, write those steps down.

  3. While we are not looking for perfect coverage, the tool can point out potential cases that have been missed. Code coverage can be generated with: ./gradlew check for Kotlin modules and ./gradlew connectedCheck -PIS_ANDROID_INSTRUMENTATION_TEST_COVERAGE_ENABLED=true for Android modules.

  4. Having your code up to date and squashed will make it easier for others to review. Use best judgement when squashing commits, as some changes (such as refactoring) might be easier to review as a separate commit.

  5. In addition to a first pass using the code review guidelines, do a second pass using your best judgement and experience which may identify additional questions or comments. Research shows that code review is most effective when done in multiple passes, where reviewers look for different things through each pass.

  6. While the CI server runs the demo app to look for build failures or crashes, humans running the demo app are
    more likely to notice unexpected log messages, UI inconsistencies, or bad output data. Perform this step last, after verifying the code changes are safe to run locally.

@str4d str4d force-pushed the rust-fix-table-views branch 3 times, most recently from f4da159 to 2047751 Compare September 19, 2023 21:21
Copy link
Contributor

@nuttycom nuttycom left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

utACK 2047751

str4d and others added 4 commits September 19, 2023 22:59
With the fixes to `v_transactions` and `v_tx_outputs`, there are
several more data fields that may have no data (for rows corresponding
to purely-transparent transactions); their fields are made nullable.
Block heights are absolute, not relative. Adding heights does not make
sense, and the difference between two heights is an integer.
- Off-by-one in determining whether a transaction is confirmed.
- Expiry logic was inverted for non-zero expiry heights.
  - Transactions with zero (disabled) expiry heights happened to work
    because this case is currently detected in the database logic and
    mapped to `null`, which the old code mapped to `Long.MAX_VALUE`
    which gave the correct result for the old conditional expression.
@str4d str4d force-pushed the rust-fix-table-views branch from 2047751 to 5e40ff6 Compare September 19, 2023 22:23
@str4d str4d marked this pull request as ready for review September 19, 2023 22:32
Copy link
Contributor

@nuttycom nuttycom left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

re-utACK 5e40ff6

Copy link
Contributor

@daira daira left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

utACK

Copy link
Contributor

@nuttycom nuttycom left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Please remove ed4de38; block heights are like timestamps, they cannot be added, and subtracting them yields a delta, not a height. In algebraic terms block heights are a vector space, not a group.

@nuttycom nuttycom force-pushed the rust-fix-table-views branch from b1e8710 to 9045acd Compare September 20, 2023 14:56
Copy link
Contributor

@nuttycom nuttycom left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

utACK 9045acd

Copy link
Contributor

@HonzaR HonzaR left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Tested ACK bcba2a9. Now it works as expected.

@nuttycom nuttycom merged commit 30c84a7 into main Sep 20, 2023
@nuttycom nuttycom deleted the rust-fix-table-views branch September 20, 2023 18:05
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

4 participants