Skip to content

fix(giga): bail on wrong nonce as v2 does #2963

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.

Sign up for GitHub

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

Open
arajasek wants to merge 1 commit into
base: main
Choose a base branch
from
Open

fix(giga): bail on wrong nonce as v2 does #2963

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
18 changes: 18 additions & 0 deletions app/app.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1746,6 +1746,24 @@ func (app *App) executeEVMTxWithGigaExecutor(ctx sdk.Context, msg *evmtypes.MsgE

_, isAssociated := app.GigaEvmKeeper.GetEVMAddress(ctx, seiAddr)

// ============================================================================
// Nonce validation (mirrors V2's ante handler check in x/evm/ante/sig.go)
// V2 rejects with ErrWrongSequence if txNonce != expectedNonce, with NO state changes.
// ============================================================================
expectedNonce := app.GigaEvmKeeper.GetNonce(ctx, sender)
txNonce := ethTx.Nonce()
if txNonce != expectedNonce {
nonceDirection := "too high"
if txNonce < expectedNonce {
nonceDirection = "too low"
}
return &abci.ExecTxResult{
Code: sdkerrors.ErrWrongSequence.ABCICode(),
GasWanted: int64(ethTx.Gas()), //nolint:gosec
Log: fmt.Sprintf("nonce %s: address %s, tx: %d state: %d: %s", nonceDirection, sender.Hex(), txNonce, expectedNonce, sdkerrors.ErrWrongSequence.Error()),
}, nil
}

// ============================================================================
// Fee validation (mirrors V2's ante handler checks in evm_checktx.go)
// NOTE: In V2, failed transactions still increment nonce and charge gas.
Expand Down
Loading