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consensus/misc: tiny optimizations
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Co-authored-by: Martin Holst Swende <martin@swende.se>
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karalabe and holiman committed May 25, 2023
1 parent 05c970b commit 3240fb4
Showing 1 changed file with 2 additions and 2 deletions.
4 changes: 2 additions & 2 deletions consensus/misc/eip4844.go
Original file line number Diff line number Diff line change
Expand Up @@ -73,9 +73,9 @@ func CalcExcessDataGas(parentExcessDataGas *big.Int, blobs int) *big.Int {

targetGas := big.NewInt(params.BlobTxTargetDataGasPerBlock)
if excessDataGas.Cmp(targetGas) < 0 {
return new(big.Int)
return excessDataGas.SetUint64(0)
}
return new(big.Int).Sub(excessDataGas, targetGas)
return excessDataGas.Sub(excessDataGas, targetGas)
}

// CalcBlobFee calculates the blobfee from the header's excess data gas field.
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