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core/vm: fix comment and remove unused divisor in osakaModexpGas (#32553)

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The `divisor` const is not needed in the gas cost calculation in `osakaModexpGas`.
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Zach Brown 2025-09-10 21:44:18 +08:00 committed by GitHub
parent dd7fe1be4b
commit b708feb9c3
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1 changed files with 1 additions and 2 deletions
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core/vm/contracts.go
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@ -538,7 +538,6 @@ func berlinModexpGas(baseLen, expLen, modLen uint64, expHead uint256.Int) uint64
func osakaModexpGas(baseLen, expLen, modLen uint64, expHead uint256.Int) uint64 { func osakaModexpGas(baseLen, expLen, modLen uint64, expHead uint256.Int) uint64 {
const ( const (
multiplier = 16 multiplier = 16
divisor = 3
minGas = 500 minGas = 500
) )
@ -549,7 +548,7 @@ func osakaModexpGas(baseLen, expLen, modLen uint64, expHead uint256.Int) uint64
} }
iterationCount := modexpIterationCount(expLen, expHead, multiplier) iterationCount := modexpIterationCount(expLen, expHead, multiplier)
// Calculate gas: (multComplexity * iterationCount) / osakaDivisor // Calculate gas: multComplexity * iterationCount
carry, gas := bits.Mul64(iterationCount, multComplexity) carry, gas := bits.Mul64(iterationCount, multComplexity)
if carry != 0 { if carry != 0 {
return math.MaxUint64 return math.MaxUint64