fix!: prevent 0 gas txs (backport #12416) #12432
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## Description Update `DeductFeeDecorator` to prevent 0-gas txs. closes: #12415 --- ### Author Checklist *All items are required. Please add a note to the item if the item is not applicable and please add links to any relevant follow up issues.* I have... - [ ] included the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title - [ ] added `!` to the type prefix if API or client breaking change - [ ] targeted the correct branch (see [PR Targeting](https://github.com/cosmos/cosmos-sdk/blob/main/CONTRIBUTING.md#pr-targeting)) - [ ] provided a link to the relevant issue or specification - [ ] followed the guidelines for [building modules](https://github.com/cosmos/cosmos-sdk/blob/main/docs/building-modules) - [ ] included the necessary unit and integration [tests](https://github.com/cosmos/cosmos-sdk/blob/main/CONTRIBUTING.md#testing) - [ ] added a changelog entry to `CHANGELOG.md` - [ ] included comments for [documenting Go code](https://blog.golang.org/godoc) - [ ] updated the relevant documentation or specification - [ ] reviewed "Files changed" and left comments if necessary - [ ] confirmed all CI checks have passed ### Reviewers Checklist *All items are required. Please add a note if the item is not applicable and please add your handle next to the items reviewed if you only reviewed selected items.* I have... - [ ] confirmed the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title - [ ] confirmed `!` in the type prefix if API or client breaking change - [ ] confirmed all author checklist items have been addressed - [ ] reviewed state machine logic - [ ] reviewed API design and naming - [ ] reviewed documentation is accurate - [ ] reviewed tests and test coverage - [ ] manually tested (if applicable) (cherry picked from commit 74f265c) # Conflicts: # types/errors/errors.go # x/auth/ante/fee_test.go # x/auth/ante/testutil_test.go
alexanderbez
approved these changes
Jul 4, 2022
amaury1093
approved these changes
Jul 4, 2022
| @@ -49,6 +49,7 @@ Ref: https://keepachangelog.com/en/1.0.0/ | |||
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| ### Bug Fixes | |||
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| * [#12416](https://github.com/cosmos/cosmos-sdk/pull/12416) Prevent zero gas transactions in the `DeductFeeDecorator` AnteHandler decorator. | |||
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Maybe let's put this in state-machine breaking?
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Will do that in a follow-up PR since this is on main too
JeancarloBarrios
pushed a commit
to agoric-labs/cosmos-sdk
that referenced
this pull request
Sep 28, 2024
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This is an automatic backport of pull request #12416 done by Mergify.
Cherry-pick of 74f265c has failed:
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