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eth.go
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/
eth.go
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package keystore
import (
"crypto/ecdsa"
"encoding/hex"
"github.com/ethereum/go-ethereum/accounts/abi/bind"
"github.com/ethereum/go-ethereum/crypto"
)
type ethereumKey key
func (key *ethereumKey) GetKey() (*ecdsa.PrivateKey, error) {
return crypto.HexToECDSA(key.PrivateKey)
}
func (key *ethereumKey) GetKeyString() string {
return key.PrivateKey
}
func (key *ethereumKey) GetAddress() ([]byte, error) {
privKey, err := key.GetKey()
if err != nil {
return nil, err
}
return bind.NewKeyedTransactor(privKey).From.Bytes(), nil
}
func (key *ethereumKey) PriorityCode() uint32 {
return key.Code
}
func (key *ethereumKey) Chain() string {
return key.Network
}
func RandomEthereumKeyString() (string, error) {
priv, err := crypto.GenerateKey()
if err != nil {
return "", err
}
return hex.EncodeToString(crypto.FromECDSA(priv)), nil
}