def SystemFee(self):
        """
        Get the system fee.

        Returns:
            Fixed8:
        """
        if self.Version >= 1:
            return Fixed8.Zero()

        # if all outputs are NEO or gas, return 0
        all_neo_gas = True
        for output in self.outputs:
            if output.AssetId != GetSystemCoin().Hash and output.AssetId != GetSystemShare().Hash:
                all_neo_gas = False
        if all_neo_gas:
            return Fixed8.Zero()

        return super(IssueTransaction, self).SystemFee()
def SystemFee ( self ) : if self . Version >= 1 : return Fixed8 . Zero ( ) all_neo_gas = True for output in self . outputs : if output . AssetId != GetSystemCoin ( ) . Hash and output . AssetId != GetSystemShare ( ) . Hash : all_neo_gas = False if all_neo_gas : return Fixed8 . Zero ( ) return super ( IssueTransaction , self ) . SystemFee ( )
Get the system fee.

        Returns:
            Fixed8: