cd ~
curl -sL https://deb.nodesource.com/setup_8.x -o nodesource_setup.sh
sudo bash nodesource_setup.sh
sudo apt install nodejs

# 查看node版本
node -v

# 查看npm版本
npm -v

# 为了让某些npm包能正常工作, 还要安装 build-essential
sudo apt install build-essential

# 安装w3m
sudo apt install w3m w3m-img

# 测试
w3m www.baidu.com

# 如果不能显示中文
sudo apt install zhcon

# 需要使用密钥private-key, 否则需要到服务器设置使用密码登录
sudo scp -i private-key test.sh ubuntu@123.207.62.191:~/private-key

# 这样test.sh就传输到了远程服务器

xz -d node-v8.9.3-linux-x64.tar.xz 
tar -xvf node-v8.9.3-linux-x64.tar 

# 打开~/.profile文件, 添加环境变量
export NODE_HOME=~/node
export PATH=$NODE_HOME/bin:$PATH

sudo apt install libssl-dev
curl -sL https://raw.githubusercontent.com/creationix/nvm/v0.33.8/install.sh -o install_nvm.sh
bash install_nvm.sh
source ~/.profile

# 查看所有的node版本
nvm ls-remote

# 我们使用v6.10.0的版本
nvm install 6.10.0
nvm use 6.10.0

# 查看已安装的所有node
nvm ls

nvm deactivate
ls -la $(which npm)
rm $(which npm)

cd fabric-samples/fabcar/hfc-key-store
rm ~/.hfc-key-store/*
cp * ~/.hfc-key-store

# 原来的路径
"path": "/$HOME/fabric-samples/fabcar/hfc-key-store"

# 改成
"path": "/$HOME/.hfc-key-store"

cd marbles/scripts
node install_chaincode.js

cd marbles/scripts
node instantiate_chaincode.js

"credentialStore": {
            "path": "/home/pinvon/go/src/github.com/hyperledger/project/fabric-samples/fabcar/creds"
        }

"x-certJson": {
                "path": "/home/pinvon/go/src/github.com/hyperledger/project/fabric-samples/fabcar/creds/PeerAdmin"
            }

"registrar": [
                {
                    "enrollId": "PeerAdmin",
                    "enrollSecret": "PeerAdminpw"
                }
            ],

# 安装chaincode
cd ./scripts
node install_chaincode.js

# 实例化chaincode
node instantiate_chaincode.js

var Fabric_Client = require('fabric-client');
var Fabric_CA_Client = require('fabric-ca-client');
var path = require('path');
var util = require('util');
var os = require('os');

var fabric_client = new Fabric_Client();
var fabric_ca_client = null;
var admin_user = null;
var member_user = null;
var store_path = path.join(__dirname, 'hfc-key-store');

Fabric_Client.newDefaultKeyValueStore({ path: store_path
}).then((state_store) => {
    // assign the store to the fabric client
    fabric_client.setStateStore(state_store);

var crypto_suite = Fabric_Client.newCryptoSuite();
var crypto_store = Fabric_Client.newCryptoKeyStore({path: store_path});
crypto_suite.setCryptoKeyStore(crypto_store);
fabric_client.setCryptoSuite(crypto_suite);

var tlsOptions = {
    trustedRoots: [],
    verify: false
};
fabric_ca_client = new Fabric_CA_Client('http://localhost:7054', null , '', crypto_suite);

    return fabric_client.getUserContext('admin', true);
}).then((user_from_store) => {
    if (user_from_store && user_from_store.isEnrolled()) {
        console.log('Successfully loaded admin from persistence');
        admin_user = user_from_store;
    } else {
        throw new Error('Failed to get admin.... run enrollAdmin.js');
    }

return fabric_ca_client.register({enrollmentID: 'user1', affiliation: 'org1.department1',role: 'client'}, admin_user);

}).then((secret) => {
    console.log('Successfully registered user1 - secret:'+ secret);
    return fabric_ca_client.enroll({enrollmentID: 'user1', enrollmentSecret: secret});

}).then((enrollment) => {
  console.log('Successfully enrolled member user "user1" ');
  return fabric_client.createUser(
     {username: 'user1',
     mspid: 'Org1MSP',
     cryptoContent: { privateKeyPEM: enrollment.key.toBytes(), signedCertPEM: enrollment.certificate }
     });

}).then((user) => {
     member_user = user;
     return fabric_client.setUserContext(member_user);
}).then(()=>{
     console.log('User1 was successfully registered and enrolled and is ready to intreact with the fabric network');
}).catch((err) => {
    console.error('Failed to register: ' + err);
    if(err.toString().indexOf('Authorization') > -1) {
        console.error('Authorization failures may be caused by having admin credentials from a previous CA instance.\n' +
        'Try again after deleting the contents of the store directory '+store_path);
    }
});