diff options
Diffstat (limited to 'ethutil/bytes.go')
| -rw-r--r-- | ethutil/bytes.go | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/ethutil/bytes.go b/ethutil/bytes.go index d68a69433..34fff7d42 100644 --- a/ethutil/bytes.go +++ b/ethutil/bytes.go @@ -118,7 +118,7 @@ func FormatData(data string) []byte { // Simple stupid d := new(big.Int) if data[0:1] == "\"" && data[len(data)-1:] == "\"" { - return RightPadBytes([]byte(data), 32) + return RightPadBytes([]byte(data[1:len(data)-1]), 32) } else if len(data) > 1 && data[:2] == "0x" { d.SetBytes(Hex2Bytes(data[2:])) } else { @@ -149,3 +149,17 @@ func LeftPadBytes(slice []byte, l int) []byte { return padded } + +func Address(slice []byte) (addr []byte) { + if len(slice) < 20 { + addr = LeftPadBytes(slice, 20) + } else if len(slice) > 20 { + addr = slice[len(slice)-20:] + } else { + addr = slice + } + + addr = CopyBytes(addr) + + return +} |