mirror of https://github.com/poanetwork/quorum.git
added Mnemonic() and AsStrings() methods, added memoization for address
This commit is contained in:
parent
a8be0d9f48
commit
25314313f8
|
@ -3,12 +3,14 @@ package ethcrypto
|
|||
import (
|
||||
"github.com/ethereum/eth-go/ethutil"
|
||||
"github.com/obscuren/secp256k1-go"
|
||||
"strings"
|
||||
)
|
||||
|
||||
type KeyPair struct {
|
||||
PrivateKey []byte
|
||||
PublicKey []byte
|
||||
|
||||
address []byte
|
||||
mnemonic string
|
||||
// The associated account
|
||||
// account *StateObject
|
||||
}
|
||||
|
@ -29,7 +31,21 @@ func NewKeyPairFromSec(seckey []byte) (*KeyPair, error) {
|
|||
}
|
||||
|
||||
func (k *KeyPair) Address() []byte {
|
||||
return Sha3Bin(k.PublicKey[1:])[12:]
|
||||
if k.address == nil {
|
||||
k.address = Sha3Bin(k.PublicKey[1:])[12:]
|
||||
}
|
||||
return k.address
|
||||
}
|
||||
|
||||
func (k *KeyPair) Mnemonic() string {
|
||||
if k.mnemonic == "" {
|
||||
k.mnemonic = strings.Join(MnemonicEncode(ethutil.Bytes2Hex(k.PrivateKey)), " ")
|
||||
}
|
||||
return k.mnemonic
|
||||
}
|
||||
|
||||
func (k *KeyPair) AsStrings() (string, string, string, string) {
|
||||
return k.Mnemonic(), ethutil.Bytes2Hex(k.Address()), ethutil.Bytes2Hex(k.PrivateKey), ethutil.Bytes2Hex(k.PublicKey)
|
||||
}
|
||||
|
||||
func (k *KeyPair) RlpEncode() []byte {
|
||||
|
|
Loading…
Reference in New Issue