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Feat: refactore gas charge logic form EVM exit reason #935

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merged 26 commits into from
Aug 27, 2024

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@mrLSD mrLSD commented Jul 5, 2024

Description

To be fully compatible with EVM, we should:
➡️ Success| Revert
➡️ ExitError - Execution errors should charge gas from users
➡️ ExitFatal - shouldn't charge user gas
➡️ Transactions validation errors should not charge user gas

This PR changed the logic for EVM exit reason gas charge for users, which includes EVM execution errors gas charge. Previously transaction just panicked, and user's gas was not charged.

EVM

Related to EVM changes: aurora-is-near/sputnikvm/pull/52

@mrLSD mrLSD self-assigned this Jul 5, 2024
@mrLSD mrLSD requested a review from aleksuss August 13, 2024 15:36
@mrLSD mrLSD added A-testing Area: If something has added tests, or changed them. A-evm-compatibility Area: EVM compatibility changes or fixes. labels Aug 13, 2024
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## Description

The PR proposes adding some code refactoring to the #935 

## Performance / NEAR gas cost considerations

No performance changes.

## Testing

A regression test for the `TransactionStatus` has been added.
@aleksuss aleksuss requested a review from birchmd August 27, 2024 09:32
@aleksuss aleksuss added this pull request to the merge queue Aug 27, 2024
Merged via the queue into develop with commit c505f58 Aug 27, 2024
24 checks passed
@aleksuss aleksuss deleted the feat/charge-gas-refactoring branch August 27, 2024 14:25
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3 participants