The system part had been also become the latest core.
In addition, the code of the old core coexists, and no problem occurs with any version of the core.
SorachanCoin: We implemented the latest core "system.h" · FromHDDtoSSD/SorachanCoin-qt@fdedac5
SORA Layer 1 Blockchain: We are developing, implementing, and verifying quantum resistance, Schnorr aggregated signature...