When I was creating the etheric lane private chain into - ipcdisable parameters after use ethereum - etheric coin purse, wallet visualization result is a astronomical figures and the command line inside the etheric currency is not the same as the number of print, but if I don't at the time of creation, ipcdisable parameters, the Numbers are the same on both sides of the great god IPC server is disabled or not, please create a private chain of block chain what role?