1.genesis.json
{
"config": {
"chainId": 123456,
"homesteadBlock": 0,
"eip155Block": 0,
"eip158Block": 0
},
"nonce": "0x0000000000000042",
"difficulty": "0x020000",
"mixhash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"coinbase": "0x0000000000000000000000000000000000000000",
"timestamp": "0x00",
"parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"extraData": "0x11bbe8db4e347b4e8c937c1c8370e4b5ed33adb3db69cbdb7a38e1e50b1b82fa",
"gasLimit": "0x4c4b40",
"alloc": {}
}
2.运行节点
首先进入到私链根目录，如果没有data文件夹和genesis.json请先创建genesis.json文件内容见第一步
文件目录
2.1只在第一次初始化的时候运行
geth --datadir data init genesis.json
如果出现含有一下内容，说明初始化成功
INFO [01-15|12:43:09] Writing custom genesis block
INFO [01-15|12:43:09] Successfully wrote genesis state database=lightchaindata hash=611596…424d04
2.2运行节点
//mac username 更换为自己的用户名称 /Users/username/Library/Ethereum/geth.ipc
geth --datadir data --networkid 19890802 console --ipcpath /Users/username/Library/Ethereum/geth.ipc --rpcapi personal,db,eth,net,web3 --rpc console
//windows
geth --datadir data --networkid 19890802 console --rpcapi personal,db,eth,net,web3 --rpc console
3.连接到183服务器
admin.addPeer("enode://7cd1b51119f7480a4849cc87a3aa06659833108e6a70c470d02a8967b4385a8dc52fae1488610a2a2002dd89239d7e212c60e90fb86a5964b503fba2a493468b@47.96.161.183:30303")
