fix(mempool): converting to uint64 before additions to avoid overflows (backport #2498) #2526
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#2498) Closes #2445 <!-- Please add a reference to the issue that this PR addresses and indicate which files are most critical to review. If it fully addresses a particular issue, please include "Closes #XXX" (where "XXX" is the issue number). If this PR is non-trivial/large/complex, please ensure that you have either created an issue that the team's had a chance to respond to, or had some discussion with the team prior to submitting substantial pull requests. The team can be reached via GitHub Discussions or the Cosmos Network Discord server in the #cometbft channel. GitHub Discussions is preferred over Discord as it allows us to keep track of conversations topically. https://github.com/cometbft/cometbft/discussions If the work in this PR is not aligned with the team's current priorities, please be advised that it may take some time before it is merged - especially if it has not yet been discussed with the team. See the project board for the team's current priorities: https://github.com/orgs/cometbft/projects/1 --> --- #### PR checklist - [ ] Tests written/updated - [ ] Changelog entry added in `.changelog` (we use [unclog](https://github.com/informalsystems/unclog) to manage our changelog) - [ ] Updated relevant documentation (`docs/` or `spec/`) and code comments - [ ] Title follows the [Conventional Commits](https://www.conventionalcommits.org/en/v1.0.0/) spec (cherry picked from commit 551fc9b)
adizere
approved these changes
Mar 6, 2024
andynog
previously requested changes
Mar 6, 2024
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@odeke-em any thoughts? |
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In the issue that I filed, I listed why just uint64 is sufficient: but sure, making a safeAdd would be even better. |
sergio-mena
approved these changes
Mar 8, 2024
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Folks, if we agree on a different (better) solution, then let's tackle it in a different PR.
Don't forget this is a backport PR, so, unless something will definitely break if we merge it, the way to go is to go ahead and merge this backport (since the original PR, #2498, was approved and merged), so that, later on, it is easier to interpret what we are doing now.
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let's merge this one and then fix on another PR |
let's merge this one and then fix on another PR
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