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| author | obscuren <geffobscura@gmail.com> | 2014-05-30 22:57:40 +0800 |
|---|---|---|
| committer | obscuren <geffobscura@gmail.com> | 2014-05-30 22:57:40 +0800 |
| commit | b15e03acd7d6184ad920292a10d9a2bbf2b59f00 (patch) | |
| tree | bc8ee730523ae58cd7e11395cc461b6ecf3e4f3d | |
| parent | e0b6a31613bc48bc5785f2bea655f832848392d8 (diff) | |
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Fixed issue with casting to smaller byte array
| -rw-r--r-- | ethutil/big.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/ethutil/big.go b/ethutil/big.go index 891d476ad..1c25a4784 100644 --- a/ethutil/big.go +++ b/ethutil/big.go @@ -49,6 +49,10 @@ func BigD(data []byte) *big.Int { func BigToBytes(num *big.Int, base int) []byte { ret := make([]byte, base/8) + if len(num.Bytes()) > base/8 { + return num.Bytes() + } + return append(ret[:len(ret)-len(num.Bytes())], num.Bytes()...) } |