plugeth/ethcrypto/crypto.go
2014-09-07 22:34:24 +02:00

20 lines
422 B
Go

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