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Update contracts.go

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forkfury 2025-11-05 00:01:20 +01:00 committed by GitHub
parent 395425902d
commit bf2e341a6c
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1 changed files with 5 additions and 2 deletions
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7
core/vm/contracts.go
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@ -591,8 +591,11 @@ func (c *bigModExp) RequiredGas(input []byte) uint64 {
if expLen > 32 {
expHead.SetBytes(getData(input, baseLen, 32))
} else {
// TODO: Check that if expLen < baseLen, then getData will return an empty slice
expHead.SetBytes(getData(input, baseLen, expLen))
if expLen < baseLen && uint64(len(input)) < baseLen+expLen {
expHead.SetBytes([]byte{})
} else {
expHead.SetBytes(getData(input, baseLen, expLen))
}
}
}