安装基础依赖
xcode-select –install
安装包管理工具
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
安装以太坊
brew update
brew tap ethereum/ethereum
brew install ethereum
测试安装结果
geth --help
以太默认安装路径
/usr/local/Cellar/ethereum/版本(我的版本是1.8.2,所以下面的命令中的路径都是1.8.2,如果你的是其他版本,请替换路径)
客户端启动
- 创建
piccgenesis.json文件,内容如下
{
"config": {
"chainId": 10,
"homesteadBlock": 0,
"eip155Block": 0,
"eip158Block": 0
},
"alloc" : {},
"coinbase" : "0x0000000000000000000000000000000000000000",
"difficulty" : "0x1",
"extraData" : "",
"gasLimit" : "0xffffffffffffffff",
"nonce" : "0x42",
"mixhash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
"parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
"timestamp" : "0x00"
}
- 将
piccgenesis.json文件放入/usr/local/Cellar/ethereum/1.8.2/bin路径 - 执行初始化命令
open /usr/local/Cellar/ethereum/1.8.2/bin/
cd /usr/local/Cellar/ethereum/1.8.2/bin/
mkdir /usr/local/Cellar/ethereum/1.8.2/bin/chain
geth --datadir "/usr/local/Cellar/ethereum/1.8.2/bin/chain" init piccgenesis.json
- 启动客户端
geth --identity "PICCetherum" --rpc --rpccorsdomain "*" --datadir "/usr/local/Cellar/ethereum/1.8.2/bin/chain" --port 8545 --networkid 95518
客户端连接
客户端连接有两种方案.
- 命令行连接
geth attach /usr/local/Cellar/ethereum/1.8.2/bin/chain/geth.ipc
- 钱包图形界面连接
下载官方图形界面钱包https://www.ethereum.org/,安装界面(注意启动方式与应用程序不同,如果 双击 启动,将会启动新的线程.连接的并不是你启动的客户端.程序再启动一个客户端),使用命令启动"/Applications/Ethereum Wallet.app/Contents/MacOS/Ethereum Wallet" --rpc http://127.0.0.1:8545
命令创建用户
personal.newAccount('test-account-1') (test-account-1为账户钥匙)
命令行挖矿
启动矿机 miner.start()
停止矿机 miner.stop()
