Paulb-smartit commented Aug 8, 2022 @1danielsan You will need to compile a Edition with ethernet help. Ethernet aid is in no precompiled firmware. You are able to try my unofficial Develop Edit: use ONLY the extra ESP32 data files from here Contract A also has exactly the same three variables: https://tron-vanity-address45432.actoblog.com/30825822/the-greatest-guide-to-eth-vanity