The BSV node team released a non-mandatory upgrade version v1.0.3 above version 1.0.2, which contains some new feature changes: 1. Users who previously used Ubuntu 16.04 and CentOS 7 must build their own binaries. Class operating systems have added new operation instructions for creating binary files; 2. If the output value of the coinbase transaction is in the form of Pay-to-script-hash (P2SH), the block submission will be rejected; 3. Reorganization function repair; 4. Restart the capacity expansion test network (STN).