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use stack of contexts to implement snapshot revert #399
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the integration tests are verified manually, not sure if it's get picked up in CI. |
fedekunze
reviewed
Aug 5, 2021
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I like this approach and PR. I think we should move the cached context struct into a new file and implement it as a stack. We should also add more comprehensive comments (especially on RevertToSnapshot and Snapshot) so that people know how this actually works and the motivation behind this approach.
thomas-nguy
reviewed
Aug 5, 2021
Codecov Report
@@ Coverage Diff @@
## main #399 +/- ##
==========================================
- Coverage 50.74% 50.69% -0.05%
==========================================
Files 48 49 +1
Lines 4846 4872 +26
==========================================
+ Hits 2459 2470 +11
- Misses 2288 2298 +10
- Partials 99 104 +5
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thomas-nguy
reviewed
Aug 6, 2021
thomas-nguy
reviewed
Aug 6, 2021
thomas-nguy
reviewed
Aug 6, 2021
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beside some naming convention, lgtm |
fedekunze
reviewed
Aug 6, 2021
fedekunze
reviewed
Aug 6, 2021
fedekunze
reviewed
Aug 6, 2021
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fedekunze
approved these changes
Aug 9, 2021
changelog added. |
fedekunze
approved these changes
Aug 9, 2021
Closes #338 add exception revert test case verify partial revert mutate state after the reverted subcall polish update comments name the module after the type name remove the unnecessary Snapshot in outer layer and add snapshot unit test assert context stack is clean after tx processing cleanups fix context revert fix comments update comments it's ok to commit in failed case too Update x/evm/keeper/context_stack.go Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com> Update x/evm/keeper/context_stack.go Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com> Update x/evm/keeper/context_stack.go Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com> update comment and error message add comment to cacheContext k -> cs Update x/evm/keeper/context_stack.go Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com> evm can handle state revert renames and unit tests
fedekunze
reviewed
Aug 10, 2021
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Closes: #338
Description
For contributor use:
docs/) or specification (x/<module>/spec/)godoccomments.Unreleasedsection inCHANGELOG.mdFiles changedin the Github PR explorerFor admin use:
WIP,R4R,docs, etc)