Refactor bls keypair script

Author: MoeMahhouk

scripts/create-bls-keypair/main.go

@@ -3,21 +3,15 @@ package main
 import (
 	"fmt"
 	"log"
-
 	"github.com/flashbots/go-boost-utils/bls"
 )
 
 func main() {
-	sk, _, err := bls.GenerateNewKeypair()
-	if err != nil {
-		log.Fatal(err.Error())
-	}
-
-	blsPubkey, err := bls.PublicKeyFromSecretKey(sk)
+	sk, pk, err := bls.GenerateNewKeypair()
 	if err != nil {
 		log.Fatal(err.Error())
 	}
 
 	fmt.Printf("secret key: 0x%x\n", bls.SecretKeyToBytes(sk))
-	fmt.Printf("public key: 0x%x\n", bls.PublicKeyToBytes(blsPubkey))
+	fmt.Printf("public key: 0x%x\n", bls.PublicKeyToBytes(pk))
 }