Heltec wireless stick+ rak gateway +Arduino IDE

i have heltec wireless stick (EU-433 MHz), using ESP32 lorawan library provided at github/HelTecAutomation/ESP32_LoRaWAN.
i have uploaded OTAA example code with ABP configuration by just making
bool overTheAirActivation = false;
in arduino sketch.
i am using rak gateway. Node is communicating perfectly with gateway. issue is

Is your gateway receive any information form node?