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core: move tx gas limit check to state transition

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This commit is contained in:
lightclient 2025-06-23 18:22:10 +02:00
parent aa182ba69a
commit b6256ef33e
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GPG key ID: 657913021EF45A6A
3 changed files with 8 additions and 8 deletions
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3
cmd/evm/internal/t8ntool/transaction.go
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@ -183,6 +183,9 @@ func Transaction(ctx *cli.Context) error {
if chainConfig.IsShanghai(new(big.Int), 0) && tx.To() == nil && len(tx.Data()) > params.MaxInitCodeSize {
r.Error = errors.New("max initcode size exceeded")
}
if chainConfig.IsOsaka(new(big.Int), 0) && tx.Gas() > params.MaxTxGas {
r.Error = errors.New("gas limit exceeds maximum")
}
results = append(results, r)
}
out, err := json.MarshalIndent(results, "", " ")

9
core/block_validator.go
View file

@ -82,15 +82,8 @@ func (v *BlockValidator) ValidateBody(block *types.Block) error {
}
// Blob transactions may be present after the Cancun fork.
var (
blobs int
isOsaka = v.config.IsOsaka(block.Number(), block.Time())
)
var blobs int
for i, tx := range block.Transactions() {
if isOsaka && tx.Gas() > params.MaxTxGas {
return fmt.Errorf("%w (cap: %d, tx: %d)", ErrGasLimitTooHigh, params.MaxTxGas, tx.Gas())
}
// Count the number of blobs to validate against the header's blobGasUsed
blobs += len(tx.BlobHashes())

4
core/state_transition.go
View file

@ -394,6 +394,10 @@ func (st *stateTransition) preCheck() error {
return fmt.Errorf("%w (sender %v)", ErrEmptyAuthList, msg.From)
}
}
// Verify tx gas limit does not exceed EIP-7825 cap.
if st.evm.ChainConfig().IsOsaka(st.evm.Context.BlockNumber, st.evm.Context.Time) && msg.GasLimit > params.MaxTxGas {
return fmt.Errorf("%w (cap: %d, tx: %d)", ErrGasLimitTooHigh, params.MaxTxGas, msg.GasLimit)
}
return st.buyGas()
}