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Fixed issue with casting to smaller byte array

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This commit is contained in:
obscuren 2014-05-30 16:57:40 +02:00
parent e0b6a31613
commit b15e03acd7
1 changed files with 4 additions and 0 deletions
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4
ethutil/big.go
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@ -49,6 +49,10 @@ func BigD(data []byte) *big.Int {
func BigToBytes(num *big.Int, base int) []byte { func BigToBytes(num *big.Int, base int) []byte {
ret := make([]byte, base/8) ret := make([]byte, base/8)
if len(num.Bytes()) > base/8 {
return num.Bytes()
}
return append(ret[:len(ret)-len(num.Bytes())], num.Bytes()...) return append(ret[:len(ret)-len(num.Bytes())], num.Bytes()...)
} }