sudo curl -L npmjs.org/install.sh | sudo sh
npm uninstall -g truffle
npm install -g truffle@3.2.1
npm uninstall -g truffle
npm install express # 本地安装
npm install express -g # 全局安装
npm install
一直卡着开vpn
修改truffle.js代码为如下:
module.exports = {
networks: {
development: {
host: "localhost",
port: 8545,
network_id: "*" // Match any network id
}
}
};
use
"web3": "^1.0.0-beta.29"