cic-custodial/pkg/keypair/keypair.go
2022-11-30 09:51:24 +00:00

30 lines
573 B
Go

package keypair
import (
"crypto/ecdsa"
"github.com/celo-org/celo-blockchain/common/hexutil"
"github.com/celo-org/celo-blockchain/crypto"
)
type Key struct {
Public string
Private string
}
func Generate() (Key, error) {
privateKey, err := crypto.GenerateKey()
if err != nil {
return Key{}, err
}
privateKeyBytes := crypto.FromECDSA(privateKey)
publicKey := privateKey.Public()
publicKeyECDSA := publicKey.(*ecdsa.PublicKey)
return Key{
Public: crypto.PubkeyToAddress(*publicKeyECDSA).Hex(),
Private: hexutil.Encode(privateKeyBytes)[2:],
}, nil
}