SKALE-3661 fix tests

TestUtils.cpp

@@ -373,7 +373,7 @@ void TestUtils::sendRPCRequestV2() {
         string blsName = "BLS_KEY" + polyNames[i].substr(4);
         string secretShare = secretShares[i]["secretShare"].asString();
 
-        auto response = c.createBLSPrivateKey(blsName, ethKeys[i]["keyName"].asString(), polyNames[i], secShares[i], t, n);
+        auto response = c.createBLSPrivateKeyV2(blsName, ethKeys[i]["keyName"].asString(), polyNames[i], secShares[i], t, n);
         CHECK_STATE(response["status"] == 0);
         pubBLSKeys[i] = c.getBLSPublicKeyShare(blsName);
         CHECK_STATE(pubBLSKeys[i]["status"] == 0);