ESP32 DevKit WIFI+BLE / BLE connect problem / ERROR: new parameter in esp_ble_gattc_open ???

Sorry,
there is a major change in BLE API.
I'm still working on a solution for that.
GATTC needs ble_addr_type which is not used in Espruino (at least AFAIK)
According to esp-idf examples it appears in an GAP event (ESP_GAP_BLE_SCAN_RESULT_EVT)

Definition is

typedef enum {
    BLE_ADDR_TYPE_PUBLIC        = 0x00,
    BLE_ADDR_TYPE_RANDOM        = 0x01,
    BLE_ADDR_TYPE_RPA_PUBLIC    = 0x02,
    BLE_ADDR_TYPE_RPA_RANDOM    = 0x03,
} esp_ble_addr_type_t;

Any idea to understand this parameter would be big help