plugeth/ethcrypto/crypto.go

20 lines
422 B
Go
Raw Normal View History

package ethcrypto
import (
2014-09-07 20:34:24 +00:00
//"code.google.com/p/go.crypto/sha3"
2014-07-03 08:03:58 +00:00
"github.com/ethereum/eth-go/ethutil"
2014-09-07 20:34:24 +00:00
"github.com/obscuren/sha3"
)
func Sha3Bin(data []byte) []byte {
2014-09-07 20:34:24 +00:00
d := sha3.NewKeccak256()
d.Write(data)
return d.Sum(nil)
}
// Creates an ethereum address given the bytes and the nonce
2014-07-03 08:03:58 +00:00
func CreateAddress(b []byte, nonce uint64) []byte {
return Sha3Bin(ethutil.NewValue([]interface{}{b, nonce}).Encode())[12:]
}