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Kevaundray Wedderburn 2025-07-11 12:53:40 +01:00
parent 68d81dfbe8
commit db9a42387f
1 changed files with 1 additions and 9 deletions
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10
core/vm/contracts.go
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@ -470,7 +470,7 @@ func osakaMultComplexity(x uint64) uint256.Int {
} }
// For x > 32, return 2 * berlinMultComplexity(x) // For x > 32, return 2 * berlinMultComplexity(x)
result := berlinMultComplexity(x) result := berlinMultComplexity(x)
result.Lsh(&result, 1) // 2 * berlinComplexity result.Lsh(&result, 1)
return result return result
} }
@ -496,10 +496,8 @@ func calculateIterationCount(expLen uint64, expHead uint256.Int, multiplier uint
func byzantiumGasCalc(baseLen, expLen, modLen uint64, expHead uint256.Int) uint64 { func byzantiumGasCalc(baseLen, expLen, modLen uint64, expHead uint256.Int) uint64 {
maxLen := max(baseLen, modLen) maxLen := max(baseLen, modLen)
// Calculate multiplication complexity
multComplexity := byzantiumMultComplexity(maxLen) multComplexity := byzantiumMultComplexity(maxLen)
// Calculate iteration count
iterationCount := calculateIterationCount(expLen, expHead, byzantiumMultiplier) iterationCount := calculateIterationCount(expLen, expHead, byzantiumMultiplier)
// Calculate gas: (multComplexity * iterationCount) / byzantiumDivisor // Calculate gas: (multComplexity * iterationCount) / byzantiumDivisor
@ -518,10 +516,8 @@ func byzantiumGasCalc(baseLen, expLen, modLen uint64, expHead uint256.Int) uint6
func berlinGasCalc(baseLen, expLen, modLen uint64, expHead uint256.Int) uint64 { func berlinGasCalc(baseLen, expLen, modLen uint64, expHead uint256.Int) uint64 {
maxLen := max(baseLen, modLen) maxLen := max(baseLen, modLen)
// Calculate multiplication complexity
multComplexity := berlinMultComplexity(maxLen) multComplexity := berlinMultComplexity(maxLen)
// Calculate iteration count
iterationCount := calculateIterationCount(expLen, expHead, berlinMultiplier) iterationCount := calculateIterationCount(expLen, expHead, berlinMultiplier)
// Calculate gas: (multComplexity * iterationCount) / berlinDivisor // Calculate gas: (multComplexity * iterationCount) / berlinDivisor
@ -534,7 +530,6 @@ func berlinGasCalc(baseLen, expLen, modLen uint64, expHead uint256.Int) uint64 {
return math.MaxUint64 return math.MaxUint64
} }
// Return at least berlinMinGas
return max(gas.Uint64(), berlinMinGas) return max(gas.Uint64(), berlinMinGas)
} }
@ -542,10 +537,8 @@ func berlinGasCalc(baseLen, expLen, modLen uint64, expHead uint256.Int) uint64 {
func osakaGasCalc(baseLen, expLen, modLen uint64, expHead uint256.Int) uint64 { func osakaGasCalc(baseLen, expLen, modLen uint64, expHead uint256.Int) uint64 {
maxLen := max(baseLen, modLen) maxLen := max(baseLen, modLen)
// Calculate multiplication complexity
multComplexity := osakaMultComplexity(maxLen) multComplexity := osakaMultComplexity(maxLen)
// Calculate iteration count
iterationCount := calculateIterationCount(expLen, expHead, osakaMultiplier) iterationCount := calculateIterationCount(expLen, expHead, osakaMultiplier)
// Calculate gas: (multComplexity * iterationCount) / osakaDivisor // Calculate gas: (multComplexity * iterationCount) / osakaDivisor
@ -558,7 +551,6 @@ func osakaGasCalc(baseLen, expLen, modLen uint64, expHead uint256.Int) uint64 {
return math.MaxUint64 return math.MaxUint64
} }
// Return at least osakaMinGas
return max(gas.Uint64(), osakaMinGas) return max(gas.Uint64(), osakaMinGas)
} }