Initialize private chain

Configure private chain

geth.exeCreate a folder in the same directory, the name is random, my name issloweth

In slowethCreate a folder named genesis.jsonprofile

The content of the configuration file is

{
	"config":{
		"chainId": 666
	},
	"difficulty": "0x20000",
	"gasLimit": "0x2fefd8",
	"alloc":{}
}

Here the simple private chain is configured.

initialization

geth.exeOpen the command line window in the same directory and
enter the following statement

geth --datadir sloweth init sloweth/genesis.json

Enter to initialize the private chain

After initialization is complete slowethfolder will be generated gethand keystoretwo folders

They hold private chain data.